TYLin-70
Table of Contents
A. Cover Letter
B. Statement of Qualifications 1
TYLin Overview 1
Subconsultants — Specialty Services 2
Project Team Organization 4
Key Personnel Experience 5
Experience with Similar Work 7
Reference Project Experience 8
C. Project Understanding and Approach 12
D. Scope of Work Program 22
E. Project Schedule 30
F. DBE Commitment
Exhibit 10-1
Exhibit 10-01
Exhibit 15-H
G. Appendices
Resumes
Brochure: TYLin Bridge Experience
Attachment 3: Insurance Acknowledgment
Attachment 4: Non -Collusion Affidavit
Attachment 7: Addenda Acknowledgment
Exceptions
Assumed Sheet Count List
,I, An City of La Quinta • Avenue 50 Bridge Project
'I'tl.in
August 23, 2023
Julie Mignogna
City of La Quinta
78-495 Calle Tampico
La Quinta, CA 92253
Subject: Work Proposal I Professional Engineering Services for the Avenue 50 Bridge Project
Federal Project No. BR-NBIL(547), City Project No. 2019-02
Dear Ms. Mignogna:
The TYLin Team has the key attributes needed for a successful and timely delivery of the Avenue 50 Bridge Replacement
Plans, Specifications and Estimates (PS&E). These key attributes range from seasoned leadership with a commitment to
quality, a strong reputation for excellence and reliability, and the flexibility to provide innovative solutions that gain timely
approvals from Caltrans Local Assistance, the Federal Highway Administration (FHWA), and other important stakeholders.
These key attributes are demonstrated throughout our work proposal. The following is a summary along with specifics we
feel are critical to the successful delivery of this challenging project.
Leadership and Quality. Our team is led by individuals who are very familiar with the City of La Quinta (City), Caltrans
Local Assistance and partner agency staff, and who are recognized for their high-quality work and collaborative leadership
styles. TYLin Team Project Manager, Mr. Jay Holombo, PhD, PE, has 34 years of experience, which includes serving as
Project Manager on many Highway Bridge Program (HBP) funded bridge projects including the City of San Diego's West
Mission Bay Drive Bridge Replacement project and City of Los Angeles' Bridge Improvement Program. Mr. Holombo has
a deep institutional knowledge of the Caltrans Local Assistance HBP program that will assist in timely processing and
expedite approvals.
Excellence and Reliability. Over the past 50 years, TYLin has been the Engineer of Record on many complex bridge
improvement projects in Southern California, while working diligently to maintain a top reputation for performance,
efficiency, innovation, and excellence. The City and your partner agencies will benefit from working with a reliable firm,
like TYLin, that has a strong local reputation and one you know will be here for the life of the project and many years
thereafter.
Flexibility and Innovation. In the past 20 years, TYLin has expanded its services to include civil and environmental
services with great success. TYLin's Southern California offices now have over 160 professionals providing full-service
transportation design services. The TYLin Team has consistently provided our clients with flexible, responsive and
innovative service on bridge and civil engineering contracts, while maintaining excellence, innovation, and timely delivery.
TYLin's in-house bridge and civil design, and environmental services enable collaboration and optimization to maximize
value and expedite delivery of the Avenue 50 Bridge project.
Depth and Breadth. In support of our in-house leaders, experts and production staff, we assembled 10 subconsultants,
including eight Disadvantaged Business Enterprise (DBE) firms, covering the full range of services discussed in the request
for proposals (RFP). These team members have been selected for their proven project delivery experience, commitment to
excellence, local knowledge, and history of working with TYLin.
Subconsultants
DBE No.
Role
ICF Jones & Stokes, Inc.
—
Environmental/Permitting
West Consultants, Inc.
—
Channel Hydraulics
Advantec Consulting Engineers, Inc.
30139
Traffic Analysis
Coast Surveying, Inc.
2128
Mapping and Land Surveying
Duke Cultural Resources Management, LLC
49349
Archaeology, Cultural Resources, and Paleontology
Earth Mechanics, Inc.
6956
Geotechnical Engineering
Laurel Civil and Environmental Consultants
45527
Hazardous Waste
LIN Consulting, Inc.
28897
Traffic Engineering
Monument ROW, Inc.
46456
Real Estate and Right -of -Way
Tatsumi and Partners, Inc.
4570
Landscape Architecture
404 Camino del Rio South, Suite 700 San Diego, California
92108 1 T 619.692.1920 1 www.tylin.com
An Affirmative Action / Equal Opportunity Employer MIF/DIV
'I'tl.in
Agreement for Contract Services. We have carefully reviewed the Agreement for Contract Services, and there are a few
exceptions that we would like to discuss further with the City. These exceptions pertain to provisions that are not covered
by professional liability insurance in Sections 1.1, 1.6, 6.1, Exhibit A (Item 6), and Exhibit F (Items F.1.a and F.1.d.2). Also,
we request substituting proof of insurance instead of policies in Section 5.1, as our insurance policies are proprietary
information that would be subject to disclosure through a Public Records Act request. Specific contract section markups
are provided in the appendices of this proposal.
TYLin acknowledges receipt of Addendum No. 1 and has included Attachment 7 Acknowledgment of Receipt of Addenda
in the appendices. This proposal is valid for 180 calendar days after submission.
Thank you for this opportunity to present our proposal for the Avenue 50 Bridge Project. Should you have any questions
or comments, please feel free to contact Jay Holombo at the contact information below.
Sincerely
TVI:_
ay olombo, PhD, PE
roject Manager
404 Camino del Rio South
Suite 700
San Diego, CA 92108
619.908.3313
Jay.Holombo@tylin.com
tiincipal-in-Charge
olchoobian, PE
404 Camino del Rio South
Suite 700
San Diego, CA 92108
858.245.3263
Roya.Golchoobian@tylin.com
404 Camino del Rio South, Suite 700 1 San Diego, California 92108 1 T 619.692.1920 1 www.tylin.com
An Affirmative Action /Equal Opportunity Employer MIF/DIV
B. Statement of Qualifications
s►; µ K
en
W --
B. Statement of Qualifications
The Avenue 50 Low Water Crossing Replacement at the La Quinta Evacuation Channel (LQEC) project requires a design
team with the capability to carry out a broad array of technical and professional services in a highly integrated, well
planned, and efficient manner. Essentially, every conceivable design phase discipline will be necessary to a greater or
lesser degree. TYLin's professionals in our Southern California offices specialize in local agency bridge projects and provide
all the required civil engineering services in-house, including bridge, roadway, utility, roadway, and drainage design,
environmental coordination, and federal aid program administration. This "one-stop shop" capability helps to make sure a
cost-effective and well -coordinated effort.
11WA4104KOWA!4ATJI A►4l
FOUNDED IN
1954
3,200+ Employees
65 Offices
NATIONWIDE
200+ Employees
12 Offices
IN CALIFORNIA
Services will be provided from our
Ontario and San Diego offices
TYLin is a California-based, multi -disciplinary engineering
company operating from 65 offices in the U.S. and
14 overseas. TYLin is ranked #6 in bridges and #9 in
design firms (transportation) by the Engineering News
Record (ENR). California operations consist of the firm
headquarters in San Francisco plus seven other offices
including San Diego, Ontario, Los Angeles, and Irvine.
The Ontario and San Diego offices will serve as the
production centers for the Avenue 50 Bridge project.
TYLin's global practice is proudly rooted in the design of
bridges. Our firm's hallmark of engineering excellence and
creativity continues to thrive at the heart of our bridge
design practice. Over a half -century since our formation,
we are ranked as one of the top 10 largest bridge design
firms, and have the industry's leading personnel and
technology necessary to deliver bridge design projects in
every corner of the world. As a recognized world leader
in major bridge design, seismic analysis and retrofit, and
construction engineering, our experience includes award-
winning designs for virtually all bridge types, including
suspension, cable -stayed, segmental, arch, conventional,
pedestrian, and transit bridges.
While TYLin's portfolio covers all aspects of transportation
including highways, rail, aviation, planning, and
construction management, the firm's "brand" is clearly
bridge design. TYLin is recognized worldwide for the
design of major bridges, such as:
,I, An City of La Quinta • Avenue 50 Bridge Project
— San Francisco -Oakland Bay Bridge East Span
Replacement
— Mike O'Callaghan -Pat Tillman Memorial Bridge
(Hoover Dam Bypass Bridge)
— New Benicia -Martinez Bridge
While the large bridges garner the majority of the
industry's attention, TYLin's practice is founded on
bridge projects of more modest scope. The San Diego
office started in 1972 to address the needs of Southern
California cities and counties on federally -funded
Highway Bridge Program (HBP) projects.
This office has accumulated an impressive track record of
successful HBP projects including:
— West Mission Bay Drive Bridge over the
San Diego River (San Diego, 2023)
— Avenue 44 Bridge over the Witewater River
(Indio, 2025 est.)
— Hamner Street Bridge over the Santa Ana River
(Norco, 2023 est.)
— Guava Street Bridge over Murrieta Creek
(Murrieta, 2015)
— Greenspot Road over the Santa Ana River
(Highland, 2014)
— River Road Bridge over the Santa Ana River
(Norco, 2011)
The San Diego office currently has 10 significant HBP or
federally funded projects in the pipeline. This continuous
and ongoing experience makes sure that project managers
and their staff remain current and informed of the latest
developments with the program and its procedures
in accordance with Caltrans Local Assistance Program
Guidelines (LAPG), Local Assistance Procedures Manual
(LAPM), Local Program Procedures Memoranda, and
Division of Local Assistance Office Bulletins. This helps to
keep a project in compliance with the program. With this
volume of HBP work along with ongoing direct contracts
with Caltrans, TYLin routinely complies with Caltrans pre-
award audit requirements as do the subconsultants we
typically work with. TYLin has a Cognizant Audit Approval
Letter from Caltrans, dated January 8, 2013.
Engineering procedures are based on Caltrans bridge
design practices which results in PS&E adhering that
adhere to Caltrans standards and are familiar to local
contractors. The office maintains licensing for a complete
range of industry -standard engineering software for
analysis, design, and drafting.
Projects are proactively managed using proven techniques.
Coordination and communications are based around the
concept of the Project Development Team (PDT). Project
controls are maintained using Critical Path Method (CPM)
scheduling, earned value analysis (EVA), and TYLin's
comprehensive quality assurance/quality control (QA/
QC) program. TYLin provides "in-house" specialization
in civil/roadway engineering, bridge analysis and design,
utilities coordination and engineering, drainage, and
environmental services coordination. This aspect allows
for seamless interaction between the key team leads
throughout the project development and delivery process.
Proactive communication between these individuals is
essential, particularly in the alternatives development
and analysis phase where avoidance and minimization
of impacts on environmental resources are the goal. This
level of access allows the key members of the PDT to
be continuously involved in directing and shaping the
project in consideration of both design and environmental
challenges. In addition, this leads to an efficient means of
identifying issues, and more importantly, resolutions.
SUBCONSULTANTS — SPECIALTY SERVICES
TYLin will utilize the services of 10 specialty firms to bolster our in-house capabilities, as well as provide local expertise
where necessary. The following is a brief synopsis of the qualifications of these excellent firms:
Qm Advantec Consulting Engineers, Inc. (ADVANTEC) is a DBE firm specializing in traffic,
�(r ADVAtVTEC
j\. Cunxulrirrg l•n•�irnrhi hwaY- and civil engineering, as well as traffic studies, intelligent transportation systems
(ITS), coordination and planning, and traffic signal timing. ADVANTEC has worked directly
with over 120 cities including the Cities of Chino Hills, Rancho Cucamonga, Los Angeles, and
Role Irvine, and local agencies such as Caltrans District 8, Coachella Valley Association -Government
Traffic Analysis (CVAG), SBCTA, and OCTA.
Earth Mechanics, Inc. (EMI) is a DBE engineering consulting firm specializing in major
Earth Mechanics, Inc. geotechnical site investigations and testing, seismic hazard and earthquake retrofit
evaluations, and foundation design for transportation projects including over 50 HBP-funded
projects in the Inland Empire such as the Market Street Bridge Scour Critical Study and Bridge
Replacement, Airport Boulevard Bridge over Whitewater River, and Temescal Canyon Bridge
Role over Temescal Wash; and Rock Springs Road Bridge over the Mojave River. EMI has also
Geotechnical worked on the Adams Street Bridge over Whitewater River in La Quinta, as well as Dillon Road
Engineering Bridge over CVSC and Avenue 50 Bridge over CVSC in Coachella. In addition, EMI has served as
the geotechnical subconsultant to TYLin for more than 75 projects including HBP projects such
as the Hamner Avenue Bridge over Santa Ana River.
,I, An City of La Quinta • Avenue 50 Bridge Project
Coast Surveying, Inc. is a DBE firm that specializes in surveying, mapping, aerial
COAST SURVEYING, INC.
photogrammetry, and right-of-way mapping. Approximately 95% of the firm's work is for
public agencies throughout Southern California. Coast Surveying is certified DBE, SBE, and MBE
and has a staff of 20 with four highly qualified and licensed professional land surveyors. Coast
Role
Surveying has delivered many projects as both prime and subconsultant performing on-call
Mapping,
requests and providing surveying services for various civil engineering and property -related
Land Surveying
projects with multiple agencies.
/'Y-\ DuyE
Duke Cultural Resources Management, LLC (Duke CRM) is a DBE firm providing
[>-{� )
CRM
archaeological, historical, and paleontological consulting services since 2011. They balance the
importance of preserving significant historical, archaeological, and scientific resources with
Role
the needs of a growing and changing human environment. Their staff has vast experience on
Archaeology,
several projects for agencies including the Caltrans, FHWA, State Historic Preservation Officers
Cultural Resources,
(SHPO), Federal Railroad Administration (FRA), and Department of Water Resources (DWR).
Paleontology
Duke CRM has is recently provided paleontological services for the 1-10 Coachella Valley
Pavement Rehabilitation Project.
Earth Mechanics, Inc. (EMI) is a DBE engineering consulting firm specializing in major
Earth Mechanics, Inc. geotechnical site investigations and testing, seismic hazard and earthquake retrofit
evaluations, and foundation design for transportation projects including over 50 HBP-funded
projects in the Inland Empire such as the Market Street Bridge Scour Critical Study and Bridge
Replacement, Airport Boulevard Bridge over Whitewater River, and Temescal Canyon Bridge
Role over Temescal Wash; and Rock Springs Road Bridge over the Mojave River. EMI has also
Geotechnical worked on the Adams Street Bridge over Whitewater River in La Quinta, as well as Dillon Road
Engineering Bridge over CVSC and Avenue 50 Bridge over CVSC in Coachella. In addition, EMI has served as
the geotechnical subconsultant to TYLin for more than 75 projects including HBP projects such
as the Hamner Avenue Bridge over Santa Ana River.
,I, An City of La Quinta • Avenue 50 Bridge Project
WEST West Consultants, Inc. (WEST), is dedicated to providing specialized water resources
IL CONSULTANTSengineering services relevant to water, environment, sedimentation, and technology.
w^ikHI[hvis mwc s: —G::, H U iM. I WEST personnel are recognized as computer modeling experts in hydrology, hydraulics,
geomorphology, sediment transport, and water quality. Headquartered in San Diego,
WEST has been providing innovative and practical solutions to public and private agencies
throughout Southern California for the past 35 years. WEST has worked on several recent
Role projects within the jurisdiction of Coachella Valley Water District (CVWD) and Riverside County
Channel Hydraulics including the Whitewater River Levee Certification Project, as well as an analysis of hydrology,
hydraulics, scour, and sediment transport analysis for 23 bridges along the 1-10 between
Desert Center and Blythe, CA for Caltrans District 8. Their project collaboration with TYLin
includes the Western Bypass Bridge over Murrieta Creek and the Douglas Drive Bridge retrofit.
,I, An City of La Quinta • Avenue 50 Bridge Project
ICF Jones & Stokes, Inc. (ICF) specializes in preparing environmental impact documents in
_
compliance with California Environmental Quality Act (CEQA) and National Environmental
Policy Act (NEPA) and navigating projects through California's complex regulatory and
*eICF
permitting process. Their local professionals include environmental planners, air quality/
GHG specialists, biological resources specialists, noise experts, regulatory compliance and
permitting specialists, cultural resources staff (archaeologists and architectural historians),
Role
environmental legal counsel, and technical editors. ICF has supported TYLin on the Riverside
Environmental/
County Transportation Department (RCTD) Hamner Avenue Bridge Replacement. They have
Permitting — Air Quality,
also delivered environmental support to local agencies including Caltrans District 8 On -Call
Biological Resources,
Environmental Generalist Services contracts, City of Indio 1-10/Monroe Street Interchange, and
Noise Study
Riverside County Transportation Commission (RCTC) 1-15/SR 91 Express Lanes Connectors.
WEST West Consultants, Inc. (WEST), is dedicated to providing specialized water resources
IL CONSULTANTSengineering services relevant to water, environment, sedimentation, and technology.
w^ikHI[hvis mwc s: —G::, H U iM. I WEST personnel are recognized as computer modeling experts in hydrology, hydraulics,
geomorphology, sediment transport, and water quality. Headquartered in San Diego,
WEST has been providing innovative and practical solutions to public and private agencies
throughout Southern California for the past 35 years. WEST has worked on several recent
Role projects within the jurisdiction of Coachella Valley Water District (CVWD) and Riverside County
Channel Hydraulics including the Whitewater River Levee Certification Project, as well as an analysis of hydrology,
hydraulics, scour, and sediment transport analysis for 23 bridges along the 1-10 between
Desert Center and Blythe, CA for Caltrans District 8. Their project collaboration with TYLin
includes the Western Bypass Bridge over Murrieta Creek and the Douglas Drive Bridge retrofit.
,I, An City of La Quinta • Avenue 50 Bridge Project
Laurel Civil and Environmental Consultants (Laurel CEC) is a DBE firm founded in 2017.
LAURA
Laurel CEC President and Hydrogeologist, Sally Drinkard, has provided services to federal,
municipalities, aerospace, power generation, manufacturing, petroleum, and transportation
clients for over 25 years. Laurel CEC is supported by a network of contract employees to
provide flexible services to our clients. Laurel CEC has collaborated with TYLin on several
projects, providing hazardous waste services including initial site assessments (ISA), detailed
Role
site investigations, and aerially deposited lead (ADL) and lead-based paint investigations.
Hazardous Waste
Projects have included the Orange County Transportation Authority (OCTA) 1-5 HOV Lanes
Improvement Project within District 12, SR 91 at Adams Street Interchange Reconfiguration
Project and the Cajalco Road Widening Project, both within District 8.
FUMMMM
LIN Consulting, Inc. (LCI) is a DBE firm specializing in traffic, civil, and electrical engineering.
For over 25 years, LCI has provided traffic engineering services to bridge related projects
Tm'F` C)V.-PdEr�rka+C W-gE-yw "`
throughout Southern California. LCI has consistently produced quality designs in accordance
with agency guidelines under tight time constraints and has extensive working relationship in
Riverside County and San Bernardino County on several projects including the 1-215 Bi -County
Role
Landscape, PS&E for Upgrading Various Signal Hardware on 224 Signalized Intersections, and
Traffic Engineering
Temescal Canyon Road Widening. LCI has partnered with TYLin on multiple projects for nearly
20 years including City of Irvine's Jeffrey/1-5 Bicycle & Pedestrian bridge and Jeffrey Open
Space Trail.
Monument
Monument ROW (Monument) is a DBE firm formed in 2018. Monument is a full-service real
estate and right-of-way company providing exceptional service, strategic planning, innovation
Role
and timely delivery. Monument has demonstrated experience in right-of-way services with a
Real Estate,
highly qualified team with established relationships throughout the Inland Empire. Monument
Right -of -Way
is currently working with TYLin on the RCTD Cajalco Road Widening.
Tatsumi and Partners, Inc. is a DBE firm that has been servicing the Southern California
public works -related market for over 30 years. Their professionals are experts in aesthetics,
design, irrigation design, irrigation system analysis, public outreach, liability risk management,
visual impact assessments (VIA) and water management. Tatsumi and Partners has provided
TATSUM I AN D PARTN M, I NC_
unsurpassed service and the highest quality design solutions addressing the unique
requirements of public works agencies including Caltrans, Los Angeles County Metropolitan
Role
Transportation Authority (LA Metro), OCTA, County of Los Angeles, and several cities. Having
Landscape Architecture
over 200 major public works projects, the firm has a reputation of providing high quality
design services from start to completion of each project.
WEST West Consultants, Inc. (WEST), is dedicated to providing specialized water resources
IL CONSULTANTSengineering services relevant to water, environment, sedimentation, and technology.
w^ikHI[hvis mwc s: —G::, H U iM. I WEST personnel are recognized as computer modeling experts in hydrology, hydraulics,
geomorphology, sediment transport, and water quality. Headquartered in San Diego,
WEST has been providing innovative and practical solutions to public and private agencies
throughout Southern California for the past 35 years. WEST has worked on several recent
Role projects within the jurisdiction of Coachella Valley Water District (CVWD) and Riverside County
Channel Hydraulics including the Whitewater River Levee Certification Project, as well as an analysis of hydrology,
hydraulics, scour, and sediment transport analysis for 23 bridges along the 1-10 between
Desert Center and Blythe, CA for Caltrans District 8. Their project collaboration with TYLin
includes the Western Bypass Bridge over Murrieta Creek and the Douglas Drive Bridge retrofit.
,I, An City of La Quinta • Avenue 50 Bridge Project
1:2 .Tell] to i 91A LTA to] 1.10301 I•1_19 to]►
A well -organized team with a clear division of responsibilities is essential to successful delivery of the Avenue 50 Bridge
replacement project. The organization chart shown below delineates the project tasks each team member will be
responsible for and the reporting relationships within the team. Serving as the primary point of contact is our Project
Manager, Jay Holombo, PhD, PE, who will have the responsibility for meeting the technical requirements and contractual
provisions with the City and within the schedule and budget constraints of the project. Execution of specific technical
requirements will be the responsibility of the Task Leaders, who are expertly qualified in their respective fields.
Exhibit 1. Organization Chart 4
{.,1lJP[11i 11:1 -
Bryan McKinney
Roya Golchoobian, PE e*
FV RRinru: FNGINFFRINC;
Nardin Metwashla, PE 1"
Pieter Goedhart, PE, SE
Hunter Ruthrauff
Jay Holombo, PhD, PE A Robert Barton, PE
Albert Pan, PE A
David Holman, PE
Michael BrOning,PE
John Buckley, PE A
ENVIRONMENTAL
Alicia Lemke, AICP
Robert Rodland
Brian Calvert 5
SUPPORT SERVICES
Geotechnical Engineering Landscape Cultural/Archaeology/
Alahesh Thurairajah, PE, GE, D.GE a David Tatsumi, ASLA, RLA 9 Paleontology
Curt Duke, RPA 3
Bridge Hydraulics Right -of -Way
,o Kim Bibolet, SR/WA, R/W-NAC s Hazardous Materials
David Smith, PE, CFM, D.WRE Sally Drinkard, PG, CHG, QSD 6
Surveying Traffic Engineering Traffic Analysis
Ruel del Castillo, PLS z Tracy Moriya John Dorado, PE'
1 Advantec Consulting Engineers, Inc. °BE 5 Laurel Civil & Environmental Consultants oBE
Coast Surveying, Inc. °BE
Lin Consultants, Inc. DBE
3 Duke Cultural Resources Management, LLC DBI 8 Monument ROW, Inc. DBI
4 Earth Mechanics, Inc. DBE
5 ICF Jones & Stokes, Inc.
Denotes Key Personnel
9 Tatsumi and Partners, Inc. DBE
10 , West Consultants, Inc.
'IYI,in City of La Quinta - Avenue 50 Bridge Project 4
I CI:'a»:44*7 L1 101141
As important as the capabilities, track record and reliability of the companies that comprise the TYLin Team are, the
individuals who will perform the work are critical to the success of a project. TYLin is putting its "A Team" on this project. The
following are brief descriptions of key personnel, and note that complete resumes of all core staff assigned to the Avenue
50 project are in the appendices section of the proposal.
,i
Jay Holombo, PhD, PE
Project Manager
Jay has over 30 years of bridge engineering experience in
California earning extensive project management, design
and construction expertise. His broad background covers
highway, transit, rail, pedestrian, and bicycle infrastructure,
and a strong technical foundation in structures. Having
started his career with the Caltrans, he has established
and maintained expertise in project delivery involving
Caltrans procedures and oversight. Jay possesses strong
communications and leadership skills, which help foster a
collaborative team environment. He has been responsible
for delivery of transportation projects with values of $150
million.
The City of San Diego would like to thank T.Y. Lin International
and its associates for the excellent execution of the design phase
of the West Mission Bay Drive Bridge Project. This success was
due in large part to Mr. Jay Holombo keeping an open
line of communication with the City's Project
Management Team and keeping a well -structured
organization throughout the design phase ... the
WMBD Bridge Project is a highly complex project and Mr. Jay
Holombo's team ensured the success of moving this project
forward with all approving agencies.
Jesus Garcia, Project Manager, City of San Diego
Throughout his career, Jay has been continuously involved
in federal aid (HBP) bridge projects and has served as
Project Manager or Lead Engineer on over 20 of them.
He has comprehensive knowledge of program guidelines,
procedures and Caltrans oversight, and a firm grasp on
the environmental process and the many specialized
disciplines required to deliver these complex projects.
For the duration of this contract, Jay will facilitate
communication among the City, the design task leaders,
and Caltrans to reduce review times and expedite delivery.
He will oversee work plan development, monitor schedule,
and provide monthly progress reports and invoices.
■ The West Mission Bay Drive project is featured
on page 9 of the proposal.
The City of Escondido would like to thank TY Lin International for their excellent services provided during the design and
construction of the EI Norte Parkway Bridge Widening. Mr. Jay Holombos expertise, responsiveness and
collaborative approach allowed the project team to successfully develop creative and practical
solutions to difficult challenges.
Matt Souttere, Project Manager, City of Escondido
,IYUn City of La Quinta • Avenue 50 Bridge Project
PRINCIPAL -IN -CHARGE I Roya Golchoobian, PE has over 30 years of bridge engineering experience
with TYLin. Since joining the firm, she has served as Project Manager and Project Engineer for many
bridge projects with values up to $100 million. Her various design experience includes new highway
bridges, railway structures, pedestrian/bicycle bridges, bridge widenings, bridge seismic retrofitting,
and underground structures. Currently, Roya is Project Manager on the Avenue 44 Bridge Replacement
project for the City of Indio and the Hamner Avenue Bridge over the Santa Ana River for the County of
Riverside. Both projects are similar HBP/federally funded similar projects within Caltrans District 8.
QA/QC MANAGER I Robert Barton, PE has 22 years of bridge engineering experience. As a Senior
Bridge Engineer with TYLin, Robert has been responsible for project management, bridge advance
planning studies (APS), design of new bridges and bridge widenings, preparation of structure
specifications and engineers' estimates, construction support services, and seismic retrofitting of
existing bridges. Robert brings extensive experience with the HBP enabling a complete quality review
in accordance with federal requirements. Robert also has extensive experience on projects requiring
oil Caltrans oversight, review, and approval including the Holland Road Overcrossing over 1-215.
CONSTRUCTABILITY REVIEWER I John Buckley, PE has 32 years of construction engineering
experience in bridges, structures, interchanges, and roadway projects, with 8 years at Caltrans as
a Project Engineer in the Structure Construction Division. His experience includes construction
management, construction engineering, shop drawing review, claims management, and inspection of
bridge and transportation projects in California. This includes performing as Resident Engineer and
Structure Representative on the Cathedral Canyon Drive Bridge in Cathedral City and the Dune Palms
f Bridge Replacement in the City of La Quinta, the 1-10 Jefferson Interchange, the Southbound (SB) Indio
Boulevard and Jackson Street Bridge seismic retrofit in the City of Indio.
BRIDGE ENGINEER I Nardin Metwashla, PE has 10 years of bridge engineering experience. She has
acted as Project Engineer, Specification Writer, and Design Engineer on many projects including bridges,
water and sewer lines, retaining walls, and other specialty projects. Nardin's recent experience includes
work on the HBP-funded EI Camino Real Bridge Replacement in San Diego, where she served in a similar
role to the one proposed for Avenue 50, 1-15 French Valley Parkway Interchange, and the Holland Road
Bridge over 1-215.
ROADWAY ENGINEER I Albert Pan, PE has 22 years of engineering experience roadway, highway,
railroad grade separation, railroad track design experience, and 4 years of construction management
experience including construction claims, scheduling, and inspection. He is well-qualified and
experienced in project delivery processes of local agencies and Caltrans. Albert has extensive knowledge
of roadway and design software, and design codes and guidelines, such as the Caltrans Highway Design
Manual and AASHTO's A Policy on Geometric Design of Highways and Streets. He is skilled in the
following software programs: AutoCAD and MicroStation, Autodesk CAiCE Visual Transportation, and
AutoCAD Civil 3D.
la
PLANNER Alicia Lemke, AICP has more than two decades in public and private
sector planning, including leading Caltrans District 8 Local Assistance Environmental Branch. Alicia
[;,, leads TYLin's environmental practice in Southern California. She has extensive experience in project
management, research, and preparation of environmental and permitting documents. Her duties include
tracking application materials and CEQA/NEPA process timelines; coordinating with engineers, architects,
and technical studies authors; establishing working relationships with public agency representatives; and
s. making presentations at community meetings and public hearings. Alicia currently serves on the Caltrans
Preliminary Environmental Study (PES) Form Update Advisory Pannel.
MR HYDRAULICS ENGINEER I David Smith, PE, CPESC, CPSWQ is an expert in Hydrology and Hydraulics
and leads West Consultants Stormwater Engineering Department, focusing on the development of
Master Drainage Plans, the design of backbone drainage infrastructure, and the design of water quality
systems for flood control projects throughout the region. As a Certified Professional in Erosion and
Sediment Control and Stormwater Quality, David is a specialist in water quality and environmental
compliance. David's experience includes the design of regional flood control basins, a flood control
levee, Drainage Master Plans. Having managed similar projects within this region, David has extensive
knowledge of CVWD design standards and procedures. His knowledge of the area and relationships with
key stakeholders enables him to expedite this project through completion. He recently performed bridge
hydraulic design for the Airport Boulevard Bridge over the Whitewater River, which included CVWD
review and approval.
,IYT lin City of La Quinta - Avenue 50 Bridge Project 6
EXPERIENCE WITH SIMILAR WORK
TYLin specializes in bridge engineering projects funded through the HBP. Our firm has served as prime consultant on
over 50 projects in the region with HBP funding, with 11 of those projects administered through Caltrans District 8 Local
Assistance. Through this experience, our staff has a detailed knowledge of the federal funding process and Caltrans Local
Assistance Requirements. Further, our staff have excellent working relationships with key Caltrans District 8 Local Assistance
and Structures Local Assistance staff. These relationships are based on mutual respect allowing for a collaborative
environment to navigate the myriad technical and regulatory requirements.
TYLin's experience with the HBP-funded projects will be instrumental in the City's ability to expedite the Avenue 50 Bridge
project in the following ways:
— Comprehensive scoping to minimize future change —
orders. The TYLin Team has a detailed understanding
of the Caltrans LAPM and LAPG manuals, and the
expectations of Local Assistance. This knowledge
allows work to proceed uninterrupted.
— Delay minimization by anticipating detailed technical
and regulatory requirements throughout the project
development process. Our team's knowledge of both —
written and unwritten requirements will facilitate
proceeding without delay.
— Accurate Budgeting based on our deep knowledge
and understanding of participating and
non -participating costs will allow the City to closely
budget all phases of the project.
Continuity since HBP-funded projects are long-term
endeavors spanning years. There could be turnover
within Caltrans Local Assistance, the consultant team,
and the City during the life of the project. TYLin
written documentation protocols, minimize rework
and provide reviewers within Caltrans the context for
timely approvals.
Proactive coordination is the cornerstone of gaining
timely approvals from stakeholders and regulatory
agencies. Our system of proactive coordination has
been developed based on successful delivery of
HBP-funded projects through Caltrans District 8 Local
Assistance.
TYLin HBP/Federally Funded Bridge Projects
Avenue 44 Bridge over the CVSC
SR 58 Beltway
Araz Road Bridge at All-American Canal
Vanowen Street Bridge over the LA River
Centennial Corridor
Viejas Boulevard Bridge over Sweetwater River
Colfax Avenue over the Los Angeles River
West Barton Road Overhead at UPRR
EI Camino Real Bridge over the San Dieguito River
West Mission Bay Drive Bridge
Fifth Street Bridge at City Creek
South Bay Bus Rapid Transit
First Avenue Bridge over Maple Canyon
Orange Street Bridge over Santa Ana River
Highway 101 Bridge over San Elijo Lagoon
River Road Bridge over Santa Ana River
Ingram Street Bridge over Fisherman's Channel
Douglas Drive Bridge over the San Luis Rey River
Laurel Street Overcrossing at SR 163 Rehabilitation
Avenue 44 Bridge over the Whitewater River
North Harbor Drive Bridge Retrofit over the Navy Estuary
Jelly's Ferry Bridge over the Sacramento River
North Torrey Pines Road Bridge - CM
California Incline Bridge Replacement
North Torrey Pines Road Bridge over Los Penasquitos
Cypress Avenue Bridge over the Sacramento River
Pacific Street Bridge over San Luis Rey River
Greenspot Road Bridge over the Santa Ana River
Pala Road Bridge over Temecula Creek
Guava Street Bridge over Murrieta Creek
San Diego - Coronado Bay Bridge Seismic Retrofit
6t" Street Bridge over the LA River - CM
SR 178/Morning Drive Interchange
Hamner Street Bridge over the Santa Ana River
'IYUn City of La Quinta • Avenue 50 Bridge Project
REFERENCE PROJECT EXPERIENCE
Avenue 44 Bridge over the Coachella Valley Stormwater Channel I Indio, CA
Client Reference
City of Indio
Eric Weck, City of Grand Terrace
Public Works Director/City Engineer
(Former City of Indio Principal Civil Engineer)
22795 Barton Road, Grand Terrace, CA 92313
760.501.6904 1 eweck@grandterrace-ca.gov
Completion Date / Project Cost
Current/ $25 million
Personnel Involvement
Roya Golchoobian, PE
TYLin serves as the prime consultant for the $25 million replacement of a low-water crossing with an all-weather bridge
over the CVSC in the City of Indio. The new bridge is 517'-6" in length and 78'-4" wide, carrying four lanes of traffic
separated by a 10 -foot -wide median, and 5 -foot -wide shoulders, and sidewalks on both sides. The bridge superstructure
is a cast -in-place box girder with varying depth from 5'-6" to 9'-0" and supported on two 9 -foot -diameter columns and
10 -foot -diameter cast -in -drilled hole (CIDH) piles. The approach roadways were widened on both sides, which provided
ample roadway to be striped for six lanes of traffic in the future. ■ The project required close coordination with
Caltrans District 8 for the approval of the project's CEQA/NEPA documents, and permits from the U.S. Army
Corps of Engineers (USACE), Regional Water Quality Control Board (RWQCB), and California Department of Fish
and Wildlife (CDFW). The project also required close coordination with the CVWD, compliance with the recent
ordinance no. 1234.2, and construction of a grade -control structure in the channel.
-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
Client Reference
Caltrans District 8
Jonathan den Hartog, Civil Engineer
464 W. 4t" Street, San Bernardino, CA 92401
909.665.3742 1 jdenhart@dot.ca.gov
Completion Date / Project Cost
Current/ $185 million
Personnel Involvement
Jay Holombo, PhD, PE
Albert Pan, PE
Alicia Lemke, AICP
Michael Bruning, PE
David Holman, PE
Curt Duke, RPA
The 13.6 -mile -long 1-10 Pavement Rehabilitation (Segment 1) project begins two miles east of Dillon Road in Indio, and
ends two miles east of the Cactus City Rest Area. Within the Project limits, 1-10 is a four -lane divided highway with no
interchanges and a median width varying from 90 to 180 feet. There are nine bridge locations within the project, as listed
in Table 1-1, with structures ranging in length from 62 to 236 feet spanning the washes. The project will reconstruct or
overlay the existing pavement, add a truck -climbing lane in the eastbound direction, upgrade existing guard railing, bridge
railing, and drainage facilities to current standards. Bridge improvements include widening the eastbound structure by
28 feet, overlay the existing bridge decks with polyester concrete, add approach slabs, replace the barriers, and implement
recommended maintenance and seismic retrofit measures for both eastbound and westbound bridges. The estimated
cost of the project is $185 million. TYLin serves as prime consultant on this design -build contract, providing project
management, environmental permitting services and roadway, bridge, drainage design services. Design and environmental
permitting is complete. TYLin is currently providing design services support during the construction.
"MAn City of La Quinta - Avenue 50 Bridge Project
Hamner Avenue Bridge over the Santa Ana River I Norco, CA
Client Reference
RCTD
Cesar Tolentino, Senior Civil Engineer
3525 1411 Street, Riverside, CA 92501
951.955.1520 I ctolentino@rctlma.org
Completion Date / Project Cost
Current/ $50 million
Personnel Involvement
Roya Golchoobian, PE
Nardin Metwashla, PE
Hunter Ruthrauff
Alahesh Thurairajah, PE, GE, D.GE
Brian Calvert
TYLin is replacing the existing Hamner Avenue Bridge, which was constructed in 1939. The superstructure consists of
10 continuous spans of reinforced concrete T -beams, supported on reinforced concrete pier walls on driven steel pile
footings. With a low sufficiency rating of 69.3, the bridge was determined as structurally deficient. The project replaces the
existing two-lane Hamner Avenue Bridge with a six -lane bridge, designed to the latest version of the seismic code and
scour design criteria. The profile of the new bridge and approach roadways places the bridge structure entirely above the
100 -year water surface elevation. The new bridge includes three 12 -foot lanes and a 4 -foot shoulder in each direction
separated by a 4 -foot curbed median, and a 12 -foot -wide, barrier separated multipurpose trail on the east side of the
bridge. To the north of the bridge, Hamner Avenue will include three 12 -foot lanes and a 4 -foot shoulder in each direction
along with a 5 -foot sidewalk on the east side of the roadway. The project includes two trail ramps, one at each end of
the bridge, as added bid items funded separately, to connect the multipurpose trail on the bridge to the existing and/or
planned trail facilities on the south and north sides of the bridge. ■ EMI supported TYLin by providing all geotechnical,
materials, and foundations studies. IC is providing CEQA and NEPA documentation and regulatory permitting.
West Mission Bay Drive over the San Diego River Bridge Replacement I San Diego, CA
Client Reference
City of San Diego
Nenad Damnjanovic, PE, Project Manager
525 B Street, MS 908A, San Diego, CA 92101
619.235.1999 1 ndamnjanovic@sandiego.gov
Completion Date / Project Cost
2023 / $150 million
Personnel Involvement
Jay Holombo, PhD, PE
Roya Golchoobian, PE
Robert Barton, PE
Hunter Ruthrauff
Ruel del Castillo, PLS
TYLin prepared the PS&E for the replacement of the West Mission Bay Drive Bridge over the San Diego River. The
City of San Diego received funds from the FHWA through the HBP, since the bridge was evaluated and classified as
functionally obsolete and structurally deficient. The new river crossing includes parallel concrete bridges each supporting
three lanes of traffic and 12 -foot -wide concrete barrier -separated shared pedestrian and bicycle paths. One bridge has an
auxiliary lane, approximately 600 feet long, for traffic entering the 1-8 loop on-ramp from the north. Other improvements
included widening West Mission Bay Drive from four to six lanes and widening the 1-8 West Mission Bay Drive off -ramp.
One challenge was numerous and conflicting standards and requirements from multiple agencies including
the City of San Diego, Caltrans, USACE, California Coastal Commission, U.S. Fish and Wildlife (USFW), CDFW, and
RWQCB. To meet these requirements, TYLin held workshops with the design team, City, Caltrans, and resource
agency staff to develop solutions resulting in project consensus, reduced review times, and expedited approvals.
"MAn City of La Quinta • Avenue 50 Bridge Project
Subconsultants' Project Experience
Advantec is the traffic engineering subconsultant for the PANED and PS&E phases for the Hamner Avenue Bridge over
the Santa Ana River project. Work encompassed coordination with RCTD, Caltrans, and the cities of Norco and Eastvale;
approval of traffic operations analysis report (TOAR); and preparation of traffic/electrical PS&E for the development of
traffic signal modification plans as well as the roadway and bridge lighting plans along Hamner Avenue.
Coast Surveying is currently supporting the construction management of the West Mission Bay Drive Bridge
Replacement project in San Diego, CA. Their surveying scope of work for this bridge replacement includes setting
project survey control, construction staking, as -built measurements, the measurement of quantities, design surveys as
required, and boundary staking for viewing purposes.
Duke CRM worked with the City of Indian Wells to provide cultural resources services for the Whitewater River
Channel Lining project. This project included a record search at the Eastern Information Center, Phase I field surveys
of the four proposed work areas followed by Phase II buried site testing. Duke CRM conducted Native American
consultation and worked closely with the Agua Caliente tribe during the field survey and subsequent buried sit testing.
Duke CRM also prepared a report detailing the record search, field survey, and buried testing results.
EMI performed geotechnical engineering on the City of Coachella Avenue 50 Bridge over CVSC. The project included
realigning and widening Avenue 50 from the existing two-lane roadway to a six -lane major arterial with a new five -span
bridge spanning over CVSC, replacing the existing low-water crossing; and realigning Tyler Street on both east and
west side of CVSC with a traffic signal at the intersection. The proposed new five -span bridge over the CVSC will be
approximately 605 feet long and at least 92.9 feet wide.
ICF has executed over 70 environmental task orders under four On -Call Environmental Generalist Services contracts
to Caltrans District 8 since 2005. Task orders have included the preparation of technical studies and environmental
documents in support of CEQA and/or NEPA clearance for new interchanges and interchange improvements, highway
widening, realignments, and new HOV lanes, as well as new appurtenant facilities and modifications to existing facilities
in Riverside and San Bernardino Counties.
Laurel CEC provided on-call environmental compliance services for the Santa Ana River Mainstem Reach 9,
Burlington Northern Santa Fe Railways (BNSF) Bridge Protection in Riverside and Orange Counties. Services
included preparation of the SWPPP for the 35 -acre site, obtaining the NPDES permit for discharge to the river,
conducting required sampling and reporting for permit compliance, and completing a Phase I and limited Phase II
Environmental Site Assessment, and hazardous materials business plan for the construction project.
LIN Consulting provided oversight for the PS&E to Upgrade Various Signal Hardware on 224 Signalized
Intersections in San Bernardino, CA and coordinated with the prime and the City of San Bernardino to prepare plans
and estimates. The City of San Bernardino responded to Caltrans Local Highway Safety Improvement Program (HSIP)
Cycle 9 funding call for projects, and requested funding to upgrade various signal hardware on 224 signalized
intersections. Modifications included installing back plates, mountings, signal heads, countdown pedestrian signals, and
pedestrian push buttons along with intersection traffic signage, channelization and pavement markings.
Monument ROW provided oversight of overall project coordination and managed all elements of the right-of-way
program for La Cadena Over Santa Ana River Bridge Improvement Project. This included the management of
consultants and staff for delivery of tasks, project schedule development, and project compliance with state and federal
regulations. Monument ROW also provided utility relocation coordination services and coordinated the relocation of
electric, cable, gas, and waterline facilities before construction and obtained Caltrans Certification.
Tatsumi and Partners provided landscape architecture/aesthetics/revegetation and prepared the visual impact
assessment for the Temescal Canyon Bridge replacement project. This project's goal was the construction of a new
four -lane, 375 -foot -long, 98 -foot -wide, bridge at the new alignment, along the realigned portion of existing Temescal
Canyon Roadway to meet the master planned alignment and 45 mph posted speed limit within Lake Elsinore. The
proposed bridge and approximately 200 feet of the roadway northwest and southeast of the new bridge will be
constructed using HBP and local funding.
WEST evaluated the hydrology, hydraulics, and scour potential and define a berm size and configuration to provide
flood protection for the CVWD Reservoirs 4711-3 and 4711-4 Protection Berm Evaluation. The evaluation supported
CVWD's plan to replace the reservoirs with two new reservoirs in Indio Hills, CA. WEST evaluated the hydrology of the
region using HEC-GeoHMS and Arc -Hydro to develop a HEC -HMS model to compute the 100 -year flow hydrograph for
the 3-, 6-, and 24-hour storms. A two-dimensional unsteady flow hydraulic model was developed to analyze flow depth,
velocity distribution, and flow direction.
,I, An City of La Quinta • Avenue 50 Bridge Project 10
Subconsultants' References
Advantec
Tayfun Saglam, 3525 1411 Street, Riverside, CA 92501,
951.955.2871, tsaglam@rivco.org
(Hamner Avenue Bridge Replacement over Santa Ana River)
Brad Merrell, 220 E. Mountain View Street, Suite A,
Barstow, CA 92311, 760.255.5105, bmerrell@barstowca.org
(First Avenue Bridge Replacement)
Romeo Firme, 411 W. Ocean Boulevard, Long Beach, CA
90802, 562.570.6698, romeo.firme@longbeach.gov
(2nd Street Bridge over Marine Stadium Rehabilitation)
Coast Surveying
Scott Maloney, 5761 Copley Drive, Suite, 100 San Diego, CA
92111, 619.249.3496, smaloney@kleinfelder.com
(West Mission Bay Drive Bridge Replacement)
Vincent Hellens, 711 SE Grand Avenue, Portland, OR 97214,
213.797.4445, vincenthellens@altago.com
(Connect Coachella)
Alicia Cannon, 3257 E. Guisti Road, Suite 120, Ontario, CA
91761, 909.553.0828, alicia.cannon@jacobs.com
(RCTC Mid -County Expressway)
Duke CRM
Ken Seumalo, 44-95 Eldorado Drive, Indian Wells, CA, 92210,
760.776.0237, kseumalo@indianwells.com (Whitewater River
Channel Lining)
Jonathan den Hartog, 464 W. 411 Street, San Bernardino, CA
92401, 909.665.3742,jdenhart@dot.ca.gov
(I-10 Pavement Rehabilitation (Segment 1)
Jeff Benson, 69825 Highway 111, Rancho Mirage, CA 92270,
760.770.3224 ext. 302,jeff@ranchomirageca.gov
(Rancho Mirage Traffic Signalization)
EMI
Andrew Simmons, 53990 Enterprise Way Coachella, CA
92236, 760.398.3502 ext. 134, asimmons@coachella.org
(Avenue 50 Bridge over CVSC)
Sri Srirajan, 4080 Lemon Street, Riverside, CA 92501,
951.336.7883, ssrirajan@rctc.org
(Rock Springs Road Bridge over the Mojave River)
Cesar Tolentino, 3525 14th Street, Riverside, CA 92501,
951.955.1520, ctolentino@rctlma.org
(Hamner Avenue Bridge over the Santa Ana River)
ICF
Bahar Bakhtar, 464 W. 4th Street, San Bernardino, CA 92401,
909.665.3459, bahar.bakhtar@dot.ca.gov
(On -Call Environmental Generalist Services)
Jan Bulinski, 3525 1411 Street, Riverside, CA 92501,
951.955.6859, jbulinski@rivco.org
(Hamner Avenue Bridge over the Santa Ana River)
David Thomas, 4080 Lemon Street, 3rd Floor, Riverside, CA
92501, 951.787.7141, dthomas@rctc.org
(I-15 Express Lanes)
,I, An City of La Quinta • Avenue 50 Bridge Project
Laurel CEC
Vince Castro, 3285 Fitzgerald Road, Rancho Cordova, CA
95742, 916.257.9456, vcastro@malcolmintl.com
(Santa Ana River Mainstem Reach 9, BNSF Bridge Protection)
Thuy Nguyen, 3900 Main Street, Riverside, CA 92522,
951.826.5706, tnnguyen@riversideca.gov
(SR 91/Adams Street Interchange)
Mike Wold, 5100 S. Alvernon Way, Tucson, AA 85706,
360.606.5475, mwold@malcolmintl.com
(22nd Street Bridge Replacement)
LIN Consulting
Hernando Cotangco, 2018 North E. Street, 2nd Floor,
San Bernardino, CA 92401, 909.384.5253,
cotangco_he@sbcity.org
(PS&E to Upgrade Various Signal Hardware on 224 Signalized
Intersections)
Jason Welday, 10500 Civic Center Drive, Rancho
Cucamonga, CA 91730 909.477.2740, jason.welday@cityofrc.
us (Etiwanda Grade Separation)
Marty Amundson, 1000 South Fremont Avenue,
Alhambra, CA 91803, 626.300.4774, mamund@ladpw.org
(Pacific Boulevard Traffic Signal Synchronization)
Monument ROW
Victor Ortiz, City Engineer, 160 S. 10th Street, Colton, CA
92324, 909.370.5065, vortiz@coltonca.gov
(La Cadena Over Santa Ana River Bridge Improvement)
Tim Green, 4080 Lemon Street, Riverside, CA 92501,
951.212.2773, tgreen@rctc.org (Santa Ana River Trail)
Victor Lopez, 1170 W. 3rd Street, 2nd Floor, San Bernardino,
CA 92410, 909.884.8276, vlopez@gosbcta.com
(West Valley Connector Bus Rapid Transit)
Tatsumi and Partners
David Lew, 1851 E. 151 Street, Suite 1400, Santa Ana, CA
92705, 714.442.2825, david.lew@hdrinc.com
(Temescal Canyon Bridge)
Karibia Baillargeon, 770 1St Avenue, Suite 400, San Diego, CA
92101, 619.831.4556, kbaillargeon@kleinfelder.com
(First Avenue Mojave River Bridge Replacement)
Cesar Tolentino, 3525 1411 Street, Riverside, CA 92501,
951.955.1520, ctolentino@rctlma.org
(Mission Boulevard Bridge)
WEST
Amer Hassouneh, 51501 Tyler Street, Coachella, CA 92236,
760.398.2661 ext. 2289, ahassouneh@cvwd.org (CVWD
Reservoirs 4711-3 and 4711-4 Protection Berm Evaluation)
Michael Fam, 825 E. 3rd Street, San Bernardino, CA 92415,
909.387.8121, mfam@dpw.sbcounty.gov
(San Bernardino County Hydrology Manual Update)
Gina Benedetti-Petnic, 202 N. McDowell Boulevard, Petaluma,
CA 94954, 707-778-4311, gpetnic@cityofpetaluma.org
(Petaluma River Watershed HEC -RAS 2D Modeling)
11
:+nom = - .. �.� - '*� .F ...- -- �ft•Y� _ .. rt. wa!•-'.-.. ... � —
Awpw
. z"T #-r4w
•�. ' .'; � ,' -- `. _: �a i � � .�L„ ' � !'.ice' .. r .... � '. r_... i.fy � �.I,,'. _ f f - _ " � -
WA-ter. -_ - �:�'"�- �• ':�;
.. Q "I ' �� yy;pr.' ' ` �� ��a �r c.w ak � r Y' -.'_•Y or
. '� .v :.. ... '.�•.yt �'V';�� � �'— ,'ref ��i'"-ivy �.'.� _a �_ 3�- � e.� 4}y - �..
'sem. y r:- , � l.' .. • . a , . "�" -- _._ . —
-�.<t.
..y. '�� dip a. ! • �_ Fy_ •yr.'s-.•"`
F
rOW
C. Project Understanding and Approach
Key members of the TYLin Team have reviewed the HBP application included in the RFP, visited the project site, researched
right-of-way and utility information, and have performed initial studies to further develop our understanding of the
project needs and key issues, and to formulate a sound approach to the work.
The new Avenue 50 will bridge over the channel to create safe pedestrian and vehicular mobility and avoid
anticipated heavy rain and flooding impacts.
1. PROJECT UNDERSTANDING
The Avenue 50 Bridge as an east -west primary arterial
within the city of La Quinta provides crucial connectivity
for emergency services, residents, schools and
communities. The low-water crossing of Avenue 50 at
the La Quinta Evacuation Channel located just east of
Washington Street was constructed to only accommodate
2 -year storm events; therefore, the crossing is frequently
subject to closure during the major or even minor rain
events. Over the years, this crossing has washed out
during floods, becoming costly to maintain, and has
created a safety hazard and an inconvenience to public
travel.
This project will replace the existing low-water crossing
with a new, all-weather bridge spanning over the
channel, clear of floodwaters. The bridge will have an
overall length of 200 feet and carry four traffic lanes plus
pedestrian walkways and bike lanes along both sides.
New roadway approaches, which will match the lane
configuration on the new bridge, will be constructed to
connect both ends of the bridge to the existing roadway.
In addition, Avenue 50 will be widened between the
west approach tie-in and Washington Street intersection.
Appurtenant work will include utility relocations, channel
slope protection, signal modifications, street lighting,
landscaping, roadway drainage facilities, and stormwater
quality protective measures. The bridge will incorporate
architectural features to enhance aesthetics and the user
experience and those within the view shed of the crossing.
,I, An City of La Quinta • Avenue 50 Bridge Project
Project development will include the following
major tasks:
— Preparation of
— Hydraulic,
design -level mapping
geotechnical, and
— Preliminary
traffic studies
engineering and
— Preparation of final
bridge type selection
design PS&E
— Environmental
— Resource agency
studies and
permits
documents for
— Right-of-way
clearance under the
engineering and
CEQA and NEPA
acquisition
Exhibit 2 further on page 13 illustrates the key issues of
the Avenue 50 project.
1.1 Existing Low -Water Crossing
As Avenue 50 crosses the channel, it dips into a sag
vertical curve with a low point along the channel bed. The
crossing consists of a concrete slab without culverts or
drainage with flows occurring from the golf course to the
south. To the north the evacuation channel has a natural
stream bed with utilities and drainage appurtenances.
Consequently, the crossing serves as a check dam for
scour and its removal could result in exposure of the
utilities during a major flood event.
12
{
/
m
ca
1.2 Existing Roadway
Within the project limits, Avenue 50 is classified in the La
Quinta General Plan as a Primary Arterial, which should
consist of two vehicular lanes, a Class II bike lane, and a
sidewalk in each direction with a raised median island.
Currently, Avenue 50 east of the low-water crossing has
been built according to the Primary Arterial configuration.
As Avenue 50 traverses the La Quinta Evacuation Channel
east towards the Washington Street Intersection, one
westbound lane, both bike lanes, and eastbound sidewalk
stop prior to reaching the intersection. We understand
that in addition to the all-weather bridge improvements,
this project is also a gap closure project, providing
continuity of complete street configuration between
Washington Street Intersection and the Channel.
The existing Avenue 50 currently limits continuous,
designated bike lanes pedestrian sidewalks.
On the northeast side of Avenue 50, planning and design
of the La Quinta Village Apartments is underway. Current
plans include a driveway on Avenue 50. This project could
be under construction or completed by the time the
proposed bridge construction is underway. Therefore, any
profile adjustments must tie into this proposed driveway.
1.3 Traffic
Avenue 50 is heavily traveled in the mornings and
afternoons when the elementary/middle school is in
session and during the winter months for access to
the many adjacent golf courses. As a result, closure of
Avenue 50 for a significant duration is not feasible.
1.4 Hydrology and Hydraulics
The proposed Avenue 50 will be designed to comply
with CVWD Requirements, with respect to the required
freeboard between the low chord and the standard
project flood (SPF) water surface and 3 feet of freeboard
between the low chord and the 100 -year water surface
elevation. CVWD's latest criteria for the channel at
this location will be confirmed at the kickoff meeting
with CVWD.
,I, An City of La Quinta • Avenue 50 Bridge Project
1.5 Geology
The site geology consists of deep alluvial deposits. The
materials are expected to be granular soils with varying
amounts of gravel and cobbles. The soils are expected to
be loose to medium dense near the surface, becoming
dense to very dense with depth. Groundwater is not
expected within the depth of the foundations.
The closest known active fault is the San Andreas
(Coachella) fault zone located about 2.3 kilometers
northeast of the site. This fault is capable of producing
a 7.9 magnitude earthquake. The potential peak
ground acceleration at the site is 0.94g. Based on our
experience and review of local geologic data, we expect
the underlying soil profile to be a Type D and selected a
preliminary shear wave velocity (VS30) for the upper 30
meters (100 feet) of 270 meters/second. Consequently,
the design accelerations are relatively high with additional
design and analysis considerations, as required in the
Caltrans Seismic Design Criteria (SDC).
1.6 Utilities
Avenue 50 has Imperial Irrigation District transmission
electrical lines along the north side and distribution lines
along the south. The transmission lines cross Avenue 50
at the western end of the existing crossing. Raising the
roadway profile could require elevating the transmission
lines and replacing existing poles with taller poles. One
of these poles is located adjacent to the baseball fields,
which is considered a Section 4(f) resource. The southern
distribution lines are likely to be buried and pass through
the new bridge deck.
Underground utilities within the Avenue 50 roadbed
include CVWD water and sewer lines, a Southern
California Gas line, and telecommunications lines.
All lines will require relocation during construction, and
it is assumed all must remain in operation throughout
construction.
Electrical, water, and sewer lines are located
along Avenue 50.
14
fAWA U U:Z0TAGII:
The TYLin Team employs a proven approach to delivering bridge and low-water crossing replacement projects predicated
on rapid mobilization, optimized scheduling, maintaining pace and momentum, and providing compelling solutions that
lead to favorable decisions and approvals. Executing a sound and comprehensive work plan, the team will work seamlessly
with all stakeholders with maximum efficiency. The result of this approach is accelerated project delivery and reduced City
staff time and overhead cost.
This approach is based on our understanding of this project through distillation of the contents of the RFP, knowledge
of federal aid program requirements, review of background information, and our past experience with similar projects. If
selected, we look forward to the City's feedback and will work closely with City staff to further optimize our work plan.
■ The TYLin Team employs a proven approach to delivering bridge and low-water crossing replacement projects.
2.1 Strategy
Our vision for this project is to develop an economical
design that satisfies AASHTO geometric standards while
minimizing encroachments into CVWD right-of-way.
Our mission is to satisfy the project purpose and
need while complying with applicable regulatory and
programmatic requirements and keeping City and NAI
staff always informed without burdening them with the
minute details.
Our key objectives include:
— Perform continuous proactive management and
coordination. The City wants a consultant that is
fully focused on this project and has an "owner's
mentality." TYLin's Project Manager, Jay Holombo,
has the energy, availability, experience and support
to keep the project moving. He will take ownership
and accountability with the City's interests in mind
and plan ahead to anticipate and avoid obstacles
that impede progress.
— Build upon past progress. Based on the bridge
application included in the RFP, a lot of valuable
work has already been done.
,IYUn City of La Quinta • Avenue 50 Bridge Project
— Plan to fully utilize the prior engineering studies
and avoid duplication of efforts. At the same
time, there may be additional solutions that warrant
consideration which can be included in the updated
Project Study Report Equivalent/Bridge Type
Selection Study.
— Provide sound and compelling solutions for
approvals. The best way to secure critical decisions
is to make them easy. In addition to producing
creative and innovative solutions, the team will
provide compelling justification to strongly support
its recommendations.
— Maximize federal funding within the parameters
of the STP for bridge projects. The program
has constraints on participating items for such
things as roadway approach length and aesthetic
enhancements.
— Perform thorough QA/QC. All deliverables will
be reviewed to minimize comments, and expedite
approval.
15
2.2 Challenges, Opportunities, TYLin Keys to Success
The Avenue 50 project will require innovative approaches to overcome challenges and avoid or minimize risks. The
following is a summary of challenges, risks, and how these will be managed and mitigated by the TYLin Team to deliver
this project successfully for the City.
2.2.1 Profile Grade and Vertical Clearance
Based on our review of the existing grades, raising the Avenue 50 profile to provide sufficient channel hydraulic capacity
at the proposed bridge while meeting the AASHTO design standards for vertical geometry.
R Potential Opportunity:
Develop an optimized profile that considers
the hydraulic and structures clearances while
maintaining AASHTO standards.
Exhibit 3. Preliminary Profile West of the Channel
TYLin Keys to Success
✓ As shown below, the preliminary profile west of the channel
touches down to the existing ground near a high point
approximately 400 feet west of the Washington Street
Intersection, which creates a "roller coaster ride." The optimized
profile in red provides a safer ride and eliminates the existing
non-standard vertical curve at the high point based on the
55 mph design speed. Furthermore, we can use this safer profile
to justify moving the HBP funding participating limit much closer
to the Washington Street Intersection.
2.2.2 CVWD Coordination
Avenue 50 lies within CVWD right-of-way and CVWD has jurisdiction over the La Quinta Evacuation Channel. Effective
coordination with CVWD to verify design criteria and gain design approvals will be critical.
Q Potential Challenge:
■ CVWD requirements are continuously
evolving, requiring continuous coordination
with the agency at every step of the
planning and design.
TYLin Keys to Success
✓ The first order of work will be to schedule a kick-off meeting
with CVWD key staff to establish the proper design requirements
before proceeding with preliminary engineering.
✓ TYLin team member, West Consultants, has been working
closely with CVWD on several recent projects and brings expert
knowledge of channel hydraulics, CVWD requirements, and good
working relationships with key CVWD staff.
,I, An City of La Quinta • Avenue 50 Bridge Project 16
2.2.3 Environmental Clearance
Once the build alternative for the project has been developed on the engineering side, a Caltrans Preliminary
Environmental Study (PES) form will be prepared for submittal to the City first and then to Caltrans for review. The
purpose of the PES is to identify and receive concurrence from Caltrans regarding the technical studies that will need
to be prepared for the proposed project and to receive concurrence regarding the environmental document to be
prepared. We will then set up an environmental kick-off meeting to formally kick-off the required technical studies.
Preparation of all technical analyses and reports will follow local, state, and federal environmental guidelines, primarily
consisting of the Caltrans Standard Environmental Reference (SER) website, Caltrans Local Assistance Procedures
Manual, local and state CEQA Guidelines, and FHWA Technical Advisory 6640.81 Guidance on Preparing and Processing
Environmental and Section 4(f) Documents. The formats to be used for the technical studies will follow the guidance
available on the Caltrans SER website as of the date that those studies are initiated.
Based on our experience with similar projects, it is assumed that the appropriate document for the proposed project
will be an CEQA Initial Study/ Mitigated Negative Declaration (IS/MND) and NEPA Categorical Exclusion. If a higher level
CEQA or NEPA document is identified based on the technical analyses performed, this will be communicated to the City
and then further discussed. It is assumed that a CEQA Checklist format will be utilized for the IS/MND. TYLin will prepare
all technical analysis in a manner to satisfy both CEQA and NEPA, in the event that it is determined that a CE is not the
appropriate level of document. This approach will allow for time savings, as the technical analysis will not need to be
repeated in order to satisfy NEPA.
Potential Challenge:
■ The time and number of cycles required for
agency reviews of studies and documents
may delay the schedule and lead to
increased costs.
■ Resource agency demands for excessive
mitigation may be impractical, increase
project costs, and lead to protracted
negotiations.
2.2.4 Channel Scour Protection
✓ Agency review periods will be closely monitored and the proper
steps will be taken to keep them on schedule.
✓ The Caltrans environmental review lead will be included on the
PDT to facilitate effective coordination.
✓ The TYLin Team will utilize its ongoing experience with mitigation
requirements on other similar projects along with its relationships
with resource agency staff to avoid surprises on mitigation.
The La Quinta Evacuation Channel has significant infrastructure at the crossing with Avenue 50. This includes water, both
potable and recycled, sewer lines, and a sewer lift station. The current crossing serves as a check dam preventing scour
immediately upstream. CVWD may require considerable scour mitigation and relocation of the existing utilities away
from the scour zone of the new bridge.
Potential Challenge:
■ CVWD requires scour protection beyond
previously agreed upon project limits,
defining adequate project footprint to cover
the limits of required bank protection and
utility relocations.
■ CVWD requires relocation of utilities
outside of the project limit.
TYLin Keys to Success
✓ The TYLin Team has experience with CVWD hydraulic design
requirements.
✓ Our proactive project approach will allow CVWD to be a part of
the project development process.
✓ A key agenda item for the kick-off meeting with CVWD will be
channel bank protection and permitting requirements. These
requirements will be documented in writing.
,IYUn City of La Quinta • Avenue 50 Bridge Project 17
2.3 Bridge Design
The Avenue 50 Bridge will be a conventional structure
that is not particularly complex from an engineering
standpoint. However, there are many important
considerations for type selection and design including
constructability, economics, aesthetics, scour protection,
and maintenance. Quality construction documents are
essential for a successful project.
2.3.1 Structure Type Selection
Structure Type Selection is the process of evaluating
alternatives and establishing the optimal bridge
configuration including such major aspects as span
layout, cross-section, superstructure, substructure and
foundation types, seismic performance, and aesthetics.
The Type Selection process culminates with the
completion of a Bridge Type Selection Report, Bridge
General Plan drawing, and the General Plan Estimate. At
this point, the bridge is defined sufficiently to proceed
with final structural analysis, design, and details.
Factors that must be considered in Structure Type
Selection include:
— Maintenance of traffic during construction
— Environmental constraints and permitting
— Seismic exposure
— Channel hydraulics, drift, and scour
— Traffic requirements
— Roadway and channel geometrics
— Material availability and delivery
— Deck drainage
— Utilities
— Barrier/railing location
— Aesthetic treatments
The TYLin Team will evaluate the three -span, cast -in-
place post -tensioned concrete slab proposed in the HBP
funding application in consideration of these factors.
This structure type is optimal for minimizing the profile
grade. However, if wet utilities are to be supported on
the bridge, an alternative/deeper bridge deck could be
required.
Alternatively, a two -span, cast -in-place box girder bridge
either post -tensioned or conventionally reinforced could
provide the depth required to carry utilities, at the cost of
a higher profile and longer approaches. Post -tensioning
allows for a reduced structure depth, but it requires a seat
abutment to isolate the superstructure from movement
due to prestress shortening. Diaphragm abutments,
where the abutment stem is integrally connected to the
bridge deck can be used if the bridge is conventionally
reinforced. Diaphragm abutment foundations are
economic since they are designed to resist vertical loads
only because horizontal earth pressures are resisted
through strut action of the superstructure.
,I, An City of La Quinta • Avenue 50 Bridge Project
The overall bridge length may need to increase pending
the results of the hydraulic study and CVWD review. The
200 -foot -long bridge shown in the HBP application will
require approach fills within the net channel section,
which constricts the flow and increases velocity and
associated limits of the scour protection.
In addition, an Accelerated Bridge Construction (ABC)
alternative will be evaluated in conformance with the
Caltrans ABC Manual. TYLin served as lead consultant
on this recently published guidance document. The
advantages include speedy construction with reduced
disturbance to the community, reduced traffic congestion,
improved safety, and increased community support. This
alternative requires a full closure of Avenue 50 between
Washington Street and Park Avenue for the 9 -week
period when the Harry S. Truman Elementary school
is not in session for the summer break. Construction
activities would occur in the following phases illustrated in
Exhibit 4.
Exhibit 4. ABC Alternative Construction Staging
Phase 1: Prior to Closure
✓ Utility temporary relocation
✓ Drilled shaft and column construction outside of
the existing traveled way, two for each pier
✓ Abutment pile installation during evening
closures
✓ Offsite fabrication of precast bent caps,
abutment stems, wingwalls, voided slabs or box
girders and approach slabs; and shipment to the
staging area
Abutment stem, wingwall, bent cap and voided
slab or box girder erection
Topping slab or overlay construction
Utility placement and drainage relocation
Approach fill placement and approach paving
(B Phase 3: After Closure
✓ Pavement striping and signage
✓ Scour mitigation construction
✓ Sidewalk and street lighting
✓ Landscape and planting
18
Exhibit 4. ABC Alternative Construction Staging (continued)
C/L AVE 50 BYPASS
2.3.2 Final Bridge Design
Final bridge design will be carried out in accordance with
standard California bridge design practice and all applicable
design codes and standards including:
— AASHTO Load and Resistance Factor Design
(LRFD) Bridge Design Specifications with California
Amendments
— Caltrans Structure Technical Policy and Bridge Design
Memos
— Caltrans Seismic Design Criteria Version 2.0
— Caltrans Bridge Memos to Designers
— Caltrans Bridge Design Aids
— Caltrans Bridge Design Details
Structural analysis and design will be expedited using the
following industry -standard computer applications:
— VBridge
— Xtract
— SAP2000
— Lpile
— VBent
— WinAbud
Bridge plans will be prepared using Autocad and presented
in full size PDF prints. Bridge construction cost estimates
will be based on quantity take -offs for all customary bridge
contract items and bridge technical specifications will
conform to the 2023 Caltrans Standard Specifications.
The bridge design, plans, and quantities will be
independently checked and back -checked by experienced
bridge engineers not involved in the design. The checker
will work only from the drawings without the benefit of the
designer's calculations.
,I, An City of La Quinta • Avenue 50 Bridge Project
DURING CLOSURE
2.3.3 Stage Construction and Traffic Handling
We understand Avenue 50 within the project limits provide
crucial connectivity for the adjacent communities on both
sides of the channel and closing the street completely for
construction may not be an option. The HBP Application
included with RFP provides a preliminary concept for
construction staging and traffic handling.
The concept is to construct both the bridge and approach
roadway in 2 stages (construct half of the bridge and
approach roadway in each stage). We think this is a good
concept but we can further improve it to help the City to
save time and money. As the below graphics demonstrate,
we believe the entire bridge can be constructed in one
stage with proper on-site detour for both vehicles, bicyclists
and pedestrians. In first stage, we propose to detour the
traffic on the north side of the bridge construction footprint
where the entire bridge and southerly approach roadway
are being constructed. In the following stage, traffic will
be shifted onto the newly completed bridge and roadway
while the northern half of approach roadway is being
constructed. By doing this, we believe that the construction
duration will be shortened by at least 6 months.
2.3.4 Geotechnical Design
The main geotechnical consideration affecting the project
is the potential for scour at the bridge supports. EMI will
explore the subsurface conditions using hollow -stem -auger
and cone penetrometer methods to determine the depth of
scourable material. Additionally, these methods will provide
information for the design of deep foundations, scour
mitigation alternatives, liquefaction analyses, and seismic
design.
The Geotechnical Design Report will be prepared in
accordance with Caltrans Geotechnical Design Manual, to
cover the new roadway work and roadway widening and
standard plan structures. The report will include a general
project description, copies of the boring logs, boring
location plan, Log of Test Borings (LOTB) for the standard
19
plan structures, and the results of the field and laboratory
testing. All recommendations will be in accordance with
the AASHTO LRFD Bridge Design Specifications with
California Amendments and Caltrans Memos to Designers
3-1 and 4-1.
The Bridge Foundation Report will be prepared in
accordance with Caltrans Foundation Reports for Bridges
(January 2021) to cover the new bridge structure, which
will include a general project description, copies of
the Boring Logs, Boring Location Plan, LOTB's for the
Structures, and the results of the field and laboratory
testing. All foundation recommendations will be in
accordance with the AASHTO LRFD Bridge Design
Specifications with California Amendments. The borings
performed for the geotechnical design report will be
included use for the preliminary bridge foundation report.
3. WORK PLAN
2.3.5 Project Study Report Equivalent (PSRE)
The Bridge Application Report included with the RFP
should be sufficient to serve as the PSRE for this project
with the exception that a Bridge Type Selection Report
will need to be incorporated. We propose to complete
the PSRE in this manner consistent with our goal of
building on past progress. Bridge APS including quantity
take -offs and cost estimates will be updated accordingly.
In addition, the Bridge Application will be updated
as required forjustification of roadway approaches
exceeding 200 feet, the increase from two lanes to four
lanes plus sidewalks, and for the necessary architectural
treatments.
The City has established a logical framework for proceeding with the Preliminary Engineering (PE) phase of project
development by initially completing the PSRE and the CEQA/NEPA process and subsequently commencing final PS&E.
Right-of-way clearance will be part of the second phase once Caltrans provides subsequent authorization. This proposal
contains a detailed Scope of Work that is consistent with this approach.
3.1 Management Approach
The management of this project has already begun with
the development of the work plan and schedule outlined
herein. Once these have been discussed and finalized
with the City, they will become the initial roadmap for
execution of the project. TYLin's management approach is
founded on communication and accountability facilitated
through rigorous coordination.
3.1.1 Project Development Team (PDT)
TYLin's coordination and communications are based
on the concept of the PDT. The PDT will consist of
representatives from the primary project development
partnership. This includes TYLin as project manager and
engineer; TYLin's key subconsultants as providers of key
technical support; the City of La Quinta as owners and
lead local agency for CEQA; and Caltrans as administrator
of the Bridge Program, delegated authority for NEPA and
liaison with FHWA. The primary means of coordination
will be through regularly scheduled meetings of the PDT.
This process will be initiated with an in-person kick-off
meeting. Thereafter, meetings will be held bi-monthly
via teleconference and quarterly in person. The TYLin
Project Manager will preside over the PDT meetings.
Regular attendance by the City and Caltrans is strongly
encouraged but not mandatory.
The agenda for the PDT meetings includes review of the
Action Item Log and the CPM schedule.
,IYUn City of La Quinta • Avenue 50 Bridge Project
Meeting notes are typed up during the meeting and
emailed to the PDT immediately following the meeting.
TYLin has found this process to be very effective in
maintaining project momentum, staying on schedule and
upholding accountability.
3.1.2 Project Controls
Schedule. TYLin has prepared a draft CPM schedule
for the project. The schedule is updated bi-monthly in
preparation for the PDT meetings where current and
approaching activities are reviewed and discussed. The
schedule includes realistic durations of work activities and
review periods for environmental documents.
Design Budget. TYLin utilizes EVA to monitor and
maintain work progress for each task in the work
breakdown structure (WBS). Job -to -date costs are
obtained from TYLin's financial management system,
Deltek Vision. By entering percent complete by task, the
Earned Value is calculated along with the Estimate to
Complete and Estimate at Completion.
Construction Cost Estimate. The construction cost
estimate is updated regularly and managed so any
changes can be traced to the origin and readily explained.
Progress Reporting. While the progress of the project is
documented in essentially real time via the PDT meeting
notes, TYLin will prepare monthly progress reports
summarizing work completed in the previous month,
work anticipated in the next month, the status of all
deliverables and any critical "red flag" issues.
20
Risk Management. TYLin has developed a list of project
and technical challenges with associated risk identification
and solutions. TYLin will provide a Level 1 Qualitative Risk
Analysis in the form of an updated risk register at key
milestones to both communicate risk and manage risk
in a way that is acceptable to the City. The risk register
will be provided with the delivery of the following key
milestone submittals:
— PES, Project Description & Structure Type Selection
— 35% Submittal
— 65% Submittal
The risk register will be developed with the guidance
provided in the Caltrans Project Risk Management
Handbook: A Scalable Approach Version 1, June 2012.
TYLin's approach to
quality management
results in quality work
and on-time product
delivery by making
sure work is delivered
properly the first time,
avoiding rework, and
facilitating acceptance
by approving agencies.
3.1.3 Quality Assurance and Quality Control
TYLin is committed to QA/QC and is proud of its track
record for an absence of design -related change orders or
claims during construction. TYLin assigns every project to
a QA/QC manager whose responsibility is to make sure
that proper quality control procedures are in place with
TYLin and its subconsultants and perform quarterly audits.
Key opportunities for quality control procedures to be
implemented on this project include:
— Structure Type Selection including checklists for
production and review
— Standard environmental document templates
— PES, and environmental technical reports and
documents
— Geotechnical and hydraulic reports
— Independent Check of Structure Design and Plans:
The design and plans will be independently checked
and back -checked by a qualified engineer not
involved in the design, include constructability.
QUALITY ASSURANCE/
QUALITY CONTROL
The QA'QC Manager ,: C
per In rm QA a1.1dits 7
including review of
QC documentation. A
REVIEW PROCESSES
All delivera- blcs arc
carefully checked prior
to subrnitl.al to the City
c DOCUMENTATION
V Annotated check prints,
production/inspection list and
QAcertifications arc_ kepi in the
f)roj ::l File.
4f
QA/QC
4 PROCESS
PRODUCTION PROCESSES
Deliveralales produced per
City requirements.
PERSONNEL
Staff assianed bused on
applicable experience
3 � � � and City needs
STANDARDS
DesicJn shall conrnrm to City
standards, policies. and procedures.
,I, An City of La Quinta • Avenue 50 Bridge Project 21
-71W -Z
�, a� �ti � it ■ ,• 1 � � -
- - _ .-ate _ �} • ' X.h • •�^
� y}
VA
• •�= � ,} ri�-�..���•.�., d .� -r .. �. -� ! � �'- •� 'QTc..
ROW
D. Scope of Work Program
APPLICABLE STANDARDS
All work process and products subject to this Agreement shall be completed in strict accordance with the most recent
version of Caltrans Local Assistance Procedures Manual (LAPM) as necessary to secure project authorization from Caltrans/
FHWA for bridge replacement. In addition, the project shall conform to the following standards:
— City of La Quinta Standards & Specifications
— Greenbook Standard Plans and Standard Specifications
for Public Works Construction
— Caltrans 2023 Standard Plans & Specifications
— Local Assistance Procedures Manual, Chapter 11
— Caltrans Highway Design Manual
— Caltrans Structure Technical Policy
DELIVERABLES
— Caltrans Memos to Designers
— Caltrans Seismic Design Criteria
— AASHTO LRFD Bridge Design Specifications, 81h Edition,
with California Amendments
— AASHTO A Policy on Geometric Design of Highways
and Streets, 2018 Edition
— Caltrans Standard Environmental Reference
— CVWD Development Design Manual
All work products are subject to review and approval by the City prior to Caltrans or other agencies submittal. As such, all
deliverables shall be provided to the City in draft and final versions. Unless otherwise noted herein, the Consultant shall
provide submittals to the City in PDF format.
PHASING
While all work under this scope corresponds to the 'Preliminary Engineering Phase' as described by the Highway Bridge
Program (HBP), this contract will be broken into four phases:
Phase I — Project Approval and Environmental Documents (PA&ED)
Phase II — Plans, Specifications and Estimates (PS&E)
Phase III — Right -of -Way Acquisition
Phase IV — Construction Support
WORK PLAN
The following is a complete work breakdown for the preliminary engineering phase of the project through final design
and construction support including details on the proposed methodology. The following conventions are noted. Where
the subject is implied, it shall be assumed to refer to the Consultant. Use of the word, "City", shall refer to the City Contract
Manager. Where a task is labeled "CONTINGENT," the Consultant shall not commence work until a separate notice to
proceed has been issued by the City.
PHASE I — PROJECT APPROVAL AND ENVIRONMENTAL DOCUMENTS (PA&ED)
TASK 1 Project Management/Administration (Phase 1)
Project Administration
Prepare a Project Work Plan establishing goals and objectives, staffing, schedule, billing requirements, plan preparation,
QA/QC, communications, document retention, risk management and budget control. Monitor progress of the work and
prepare monthly invoices and progress reports and to include work accomplished during the reporting period; work
planned for the next reporting period; information/decisions required to maintain the Project schedule; problems and
recommendations to resolve issues; and budget status.
Meetings
Schedule, and chair meetings to provide progress updates, coordinate between technical disciplines, and facilitate
overall project communication. Prepare and distribute meeting agendas and minutes. Twelve Project Development Team
(PDT) meetings during Phase I, and four of which will be in person are assumed. Also, it is assumed that there will be 2
technical coordination meetinas with CVWD staff and attendance at one Citv Council meetina.
,I, An City of La Quinta - Avenue 50 Bridge Project 22
TASK 2 Survey (Phase 1)
Toaoaraahic Survevs and Base
Perform survey of existing roadways, physical improvements, visible utilities, and drainage features. Notify Underground
Service Alert (USA) 2 working days to 14 calendar days before topographic surveys are conducted at each project site.
Survey USA markings to determine the general location of underground utilities.
Prepare a Digital Terrain Model (DTM) and CAD base map using the survey data. The CAD map shall exhibit 1 foot
contours, spot elevations, all pertinent surface features, tree measurements, utilities, and be at a scale of 1" = 40'.
Records Research, Monument Recovery, Boundary Resolution
Obtain horizontal, vertical, and land net control information available from the City and the National Geodetic Survey
(NGS), including recorded control maps, right-of-way maps, records of survey, corner records, and other official maps of
record. Locate control points of record and set horizontal and vertical control points for project mapping.
Research records focusing on documents referenced in the materials provided by the City; and perform a field survey
to tie existing land net monuments. Review right-of-way maps, record maps, deeds, easements and other information
provided by the City, and then perform any additional research needed. Field survey for existing monumentation of
property corners and tie into the project control.
Acquire and review preliminary title reports of impacted properties. Notify The City if the title is ambiguous and/or not
perfected within the existing right-of-way. Resolutions of any title imperfections are not included in this scope of work.
Assess affected parcels to include any temporary and permanent easement and permanent fee impacts for the project.
Right -of -Entry Letters
Prepare Right of Entry (ROE) documents, research applicable property owner contact information, including ownership,
names and addresses, and coordinate with City on document drafts and status reporting. The City will distribute the ROE
Documents and negotiate temporary access.
TASK 3 Utility Coordination (Phase 1)
Utilitv Coordination
Prepare utility notifications for all wet and dry utilities. Determine potential conflicts with drainage facilities. It is
assumed IID Transmission lines and poles will need to be protected in place with all other aerial lines to be relocated
underaround.
TASK 4 Geotechnical Analysis (Phase 1)
Geotechnical Design Report
Perform a geotechnical analysis of the existing pavement section and the Traffic Index to determine adequacy of the
City's standard section based on available data. Recommendations will be confirmed in Phase II field investigation.
Obtain qradation samples within the channel for scour and sedimentation analysis.
Preliminary Bridge Foundation Report
Prepare a preliminary bridge foundation report in conformance with the Caltrans Foundation Reports for Bridges,
2021. Recommendations are to be based on the Washington Street Bridge LOTBs and confirmed in the Phase II field
investigation.
,I, An City of La Quinta • Avenue 50 Bridge Project 23
TASK 5 Hydraulic Analysis (Phase 1)
Drainaae
Perform a drainage study of the project area including the intersection of Avenue 50 and Washington Street to
determine the most appropriate drainage solutions for the project.
Hydraulics Analysis
Determine the design flow characteristics for the existing condition and the proposed bridge for the channel crossing
using the U.S. Army Corps of Engineers' HEC -RAS Model. Coordinate with the project team to obtain the surveyed creek
cross- sections for building the hydraulic models. It is assumed that channel flow rates will be obtained from the City's
Focused Drainage Study with concurrence from CVWD.
Determine the scour potential for each of the proposed bridge supports per the methodology specified in the Federal
Highway Administration's HEC -18 and HEC -23 manuals and CVWD requirements. Secure CVWD agreement on limits of
channel bank protection for the purpose of setting project footprint. Recommend scour countermeasures for non -bridge
related infrastructure per the HEC -23 and California Bank and Shore Protection Manual.
Summarize the results from the hydraulic and bridge scour analyses and recommendations for bridge scour in
accordance with the Caltrans Structure Hydraulics and Hydrology Procedures manual.
TASK 6 Environmental Documents (Phase 1)
Preliminary Environmental Study (PES) Form
Prepare a PES form in conformance with Caltrans LAPM's Preliminary Environmental Study (PES) Form to document the
oroiect's potential impacts and likelv technical studies and analvses.
Technical Studies
6.2.1 Hazardous Waste Initial Site Assessment (ISA)
Prepare an ISA to identify all documented hazardous waste sites located within the project study area, as well as
facilities located within the project area that store, transfer, or utilize hazardous materials. If hazardous waste sites are
identified, determine the potential impact to the project and identify subsequent procedures to determine the extent of
contamination and remediation reauirements.
6.2.2 Historic Property Survey/Archaeological Survey Report
If the Caltrans PQS determines there is the potential of cultural resources within the project area(s), prepare and
Area of Potential Effects (APE) Map, conduct a Native American Consultation per Section 106 of the National Historic
Preservation Act, perform an Archaeological and historical records review, literature search and field review of an area
within a 1 -mile radius around the APE. Negative findings for archaeological resources is assumed.
Prepare a Historic Property Survey Report (HPSR) to summarize all archaeological, architectural, historical, and
Native American concerns. Prepare an Archaeological Survey Report (ASR) that details results of the records search,
archaeological field survey, and Native American consultation.
6.2.3 Paleontological Resources
Prepare a Paleontological Investigation Report (PIR) summarizing a geological and paleontological literature and locality
review through the Geological Sciences Division San Bernardino County Museum (SBCM) and field survey.
Prepare a Paleontological Evaluation Report (PER) to determine: (1) the City's legal responsibilities; (2) the necessity
for involving other agencies and stakeholders; (3) whether the resource can be avoided (regardless of its potential
significance); and (4) the significance of the resource. Recommend how to mitigate any impacts if significant resources
are found.
,I, An City of La Quinta • Avenue 50 Bridge Project 24
6.2.4 Water Quality Assessment
Prepare a water quality analysis for inclusion in the environmental document. Identify Best Management Practices (BMP)
to reduce adverse effects to water quality. Document the preliminary water quality assessment and BMPs in the Water
Quality Assessment Report.
6.2.5 Traffic Impact Analysis
Prepare a Traffic Impact Analysis report in accordance with Caltrans -NEPA and City requirements. This will include traffic
demand modeling, Vehicle -Miles Traveled (VMT) analysis, and intersection and roadway level of service (LOS) analysis.
The LOS Analysis will be performed for up to 8 signalized intersections and 8 roadway segments. Collect AM and PM
peak hour intersection turning movement counts at 8 locations, and 24-hour 3 -day average daily traffic (ADT) counts at
8 locations. Evaluate peak -hour traffic volumes for existing year, opening year, and future/horizon year conditions.
6.2.6 Noise Studies
Prepare a Noise Study Report (NSR) consistent with the Caltrans Noise Analysis Protocol (April 2020), the Technical
Noise Supplement and the Annotated Noise Study Report Outline. A Noise Work Plan will be prepared for Caltrans
review and approval prior to initiating the noise work. Conduct noise measurements using Short-term monitoring (10
to 15 minutes) during daylight hours at up to six locations, and long-term monitoring (24 hours or more) at up to two
locations. Traffic noise modeling of the one build alternative and the No -Build alternative will be conducted using the
FHWA Traffic Noise Model (TNM) Version 2.5.
6.2.7 Natural Environment Study (NES)
Prepare a Natural Environmental Study (NES), per Caltrans SER. Species-specific protocol surveys are not part of the
proposed scope of work. It is assumed that the project is a covered activity under the Coachella Valley Multiple Species
Habitat Conservation Plan (CVMSHCP; see Table 7-3 in Section 7.2.3 of the CVMSHCP) outside a Conservation Area
and modelled species habitat area and no species-specific surveys or Joint Project Review are required. A biological
mitigation plan (if necessary) is not currently included in this Work Plan. It is assumed that Endangered Species Act
(ESA) Section 7 Consultation or a California ESA Incidental Take Permit (2081) will not be required.
Conduct a jurisdictional delineation on site pursuant to current Corps, Regional Water Quality Control Board, and
California Department of Fish and Wildlife (CDFW) guidelines. Prepare a jurisdictional delineation report to quantify the
Waters of the U.S. and Waters of the State areas in the project area.
6.2.8 Air Quality Analyses
Prepare an Air Quality Report per the Caltrans SER. The Air Quality Report will also document the results of coordination
with the Southern California Association of Governments' Transportation Conformity Working Group; it is assumed
that this coordination will confirm that the project is not a Project of Air Quality Concern and that a screening -level PM
conformity analysis will be sufficient.
Prepare an Air Quality Conformity Analysis per the SER.
6.2.9 Visual Resources
Take photos of the existing structures and current site conditions, identify viewshed boundaries and visual features
including potentially sensitive views and viewers collect relevant data including designated scenic resources, City
policies, planned projects in the area.
Prepare either a simple VIA Checklist per the Caltrans SER (minimal effort likely) or a slightly more rigorous Abbreviated
Visual Impact Assessment (AVIA) Technical Memorandum to assess potential impacts that could result from project
construction.
6.2.10 Community Impacts
Prepare a Community Impact Assessment (CIA) for the project according to Caltrans guidelines and the SER.
,I, An City of La Quinta • Avenue 50 Bridge Project 25
6.2.11 Section 4(f) Resources (Contingent)
If any temporary or permanent impacts occur to the La Quinta Sports Complex and Harry Truman Elementary School
are both located adjacent to the proposed project, prepare a Section 4(f) de minimus Determination, per Caltrans -NEPA
Standards that discusses impacts and measures to minimize harm to recreational resources.
NEPA/CEQA Documentation
6.3.1 NEPA Categorical Exclusion (CE)
CE's are for actions that do not involve significant environmental impacts, and include a summary of the mitigation
commitments (avoidance, minimization, and mitigation measures) identified in each required technical report. It is
assumed that Caltrans will prepare and issue the CE following approval of the IS/MNDs by the City.
6.3.2 Draft CEQA Initial Study and Mitigated Negative Declaration (IS/MND)
Prepare a Screen check Draft IS/MND under CEQA describing results of the technical studies and a Draft Mitigation
Monitoring and Reporting Program (MMRP) in accordance with Section 15097 of the State CEQA Guidelines.
Two rounds of City review of the Screen check IS/Draft MND, the supporting technical studies, and the Draft MMRP is
assumed. Following incorporation of all comments, a public version of the IS/Draft MND will be submitted to the City for
public circulation.
6.3.3 Public Circulation
The City will prepare a draft distribution list with input from the PDT. Prepare the Draft Notice of Intent (NOI) to Adopt
the MND. The City will finalize the NOI and publish them in a local newspaper, as well as file them with the City Clerk.
The City will be responsible for distribution of the IS/Draft MND and submittal to the State Clearinghouse. A 30 -day
public review period is assumed.
6.3.4 Responses to Comments
Following the public review period of the IS/ Draft MND and Draft MMRP, prepare responses to public and agency
comments on the IS/Draft MND and Draft MMRP. It is assumed a maximum of 40 substantive (and non -duplicative)
comments (versus individual letters) will be received during the public review.
6.3.5 FinalIS/MND
Revise the Draft MND and Draft MMRP and prepare a Final MND for submittal to the City. One round of City review
of the Screen Check Final MND and MMRP is assumed. Draft the Notice of Determination (NOD), and the City will
finalize, sign, and submit to the State Clearinghouse and the City Clerk. The City will pay filing fees, including the CDFG's
environmental document review fees.
TASK 7 Geometric Approval Drawings (GAD)
Prepare 35% Concept Design Plan
Prepare large format 'strip plot' (11"=1100') exhibits for up to two alternatives for this project, which include aerial
imaging, topographic mapping, preliminary alignment and profile information as well as key -typical cross-sections.
Prepare stage construction overview exhibits with preliminary traffic handling concepts.
To facilitate environmental approval, the following items may be incorporated into the engineering deliverables upon
availability: 1) archaeological area of potential effects, 2) architectural area of potential effects, 3) preliminary delineation
of wetland and non- wetland waters of the US, 4) limits of approximate study from FEMA rate maps for zone A, 5) special
status species or their habitat, and 6) Environmental Sensitive Area (ESA) fencing.
,I, An City of La Quinta • Avenue 50 Bridge Project 26
Bridge Type Selection Report
Prepare a Draft Bridge Type Selection Report for the proposed alternative in accordance with the Caltrans Memo to
Designers. This includes a Draft General Plan. Submit the Draft Type Selection Report with the Hydrology/Hydraulics
Report and the Preliminary Foundation Report. Based on the comments received, finalize the General Plan and the Type
Selection Report.
Preliminary Enaineers Estimate 35%
Prepare an Engineers Estimate of construction costs, based on approximated quantity takeoffs and current unit prices in
accordance with Caltrans Bridge Design Aids for the bridge and structures related items. Roadway construction cost will
be a preliminary estimate, addressing earthwork, structural section, drainage, traffic items, planting and irrigation, safety
sections, miscellaneous minor items, and identified right-of-way estimates.
Report Equivalent (PSRE)
Prepare a Draft PSRE by updating the report in the Application for HBP funding, updating the cost estimates and
incorporating the Bridge Type Selection Report as a new section.
PHASE II — FINAL DESIGN (PS&E)
TASK 11 Project Management/Administration (Phase II)
ect Administration
Monitor progress of the work and prepare monthly invoices and progress reports and to include work accomplished
during the reporting period; work planned for the next reporting period; information/decisions required to maintain the
Project schedule; problems and recommendations to resolve issues; and budget status.
® Meetings
Schedule, and chair meetings to provide progress updates, coordinate between technical disciplines, and facilitate
overall project communication. Prepare and distribute meeting agendas and minutes. Twelve Project Development Team
(PDT) meetings during Phase II, and four of which will be in person are assumed.
TASK 8 Final Plans, Specifications and Estimates (PS&E)
Geotechnical Analysis (Phase II)
8.1.1 Final Geotechnical Design Report
Perform two pavement borings to confirm preliminary recommendations on pavement section and subgrade analysis.
Perform two infiltration tests following USBR 7300-89 method to confirm preliminary recommendations for drywells.
Depth of the wells are unknown are this moment but, it is assumed to be no more than 50 feet below existing ground.
Update preliminary GDR.
8.1.2 Final Bridge Foundation Report
Perform borings at bridge support locations (two 80 -footers at abutments and two 100 -footers at piers) to confirm
recommendations on pile designs. Prepare Log of Test Borings (LOTB) and update final Bridge Foundation Report.
65% Plans
8.2.1 65% Civil Plans
Prepare the 65% Plans based on the 35% concept plan submittal (Geometric Approval Drawings). The civil plans, in
general will be based on 1 "= 40' scale. A total of 20 sheets is assumed, and list is provided in the attachments.
'IYI,in City of La Quinta • Avenue 50 Bridge Project 27
8.2.2 65% Structures Plans
Perform bridge design calculations and prepare the 65% Structure Plans using the Type Selection Report and General
Plan developed in Phase I. A total of 18 sheets is assumed, and a list is provided in the attachments.
Deliverables: Bridge design calculations and 65% Structure Plans. I
90% PS&E Plans
8.3.1 90% Civil PS&E
Update the plans to address comments on the 6S% submittal. Prepare specifications in accordance with the City of
La Quinta and Greenbook standards. Develop a bid item list with associated quantities and an estimate of construction
cost.
8.3.2 90% Structures PS&E
Update the plans based on comments received on the 65% submittal and prepare independent check calculations.
Develop special provisions in accordance with Caltrans standards. Prepare quantities, independent check quantities and
a construction cost estimate. Preaare a Final Bridae Foundation Resort.
Final PS&E
8.4.1 Final Civil PS&E
Update the Civil PS&E to address comments on the 90% Submittal. After review, submit Final Civil Plans in PDF and
Autocad format.
8.4.2 Final Structures PS&E
Update the PS&E based on comments received on the 90% submittal. After review, submit Final Structures Plans in PDF
and Autocad Format. Prepare 4 -scale drawings, designers notes for inclusion in an RE Pending File.
00• Designer's notes.
Permitti
Prepare and submit the Section 404 Nationwide Permit application, the Section 401 Water Quality Certification
Application and the Section 1602 Streambed Alteration Agreement Application. Endangered Species Act Section 7
consultation will not be required. The 401 Certification will be processed by the Colorado River Regional Water Quality
Control Board; it is assumed there are no tribal lands within the project area. The California Rapid Assessment Method
will be performed over one day at the site by two qualified biologists. No additional field meetings or surveys are
included in this Work Plan. Application fees will be provided by the City.
Utility Coordination (Phase II)
Pothole to identify conflicting underground utilities. Survey pothole locations. A total of 20 potholes are assumed.
Coordinate with utility owners. Prepare a Notice to Owners in conformance with Caltrans LAPM, Chapter 14. Obtain
permits and agreements including a CVWD Encroachment Permit.
'IYLin City of La Quinta - Avenue 50 Bridge Project 28
PHASE III — RIGHT-OF-WAY
TASK 9 Right -of -Way (Phase III)
Plats and
Prepare plats and legal descriptions for right-of-way conveyance including temporary construction easements. A total of
4 properties and 8 plats and legals are assumed.
�Agreements
Conduct property appraisals, determine just compensation, prepare initial offers. Coordinate and negotiate with the
property owners, and prepare final agreements. Prepare a right-of-way certification document.
Deliverables: Appraisal reports, draft offers, final agreements, right-of-way certification.
PHASE IV — CONSTRUCTION
TASK 10 Construction (Phase IV)
Construction Support
Respond to bidder comments, update plans and specifications, attend pre-bid meeting, review shop drawings, prepare
responses to requests for information (RFI). Prepare as -built drawings.
Assumptions
Once the Geometric Approval Drawing is approved it is assumed no geometric changes beyond the scope of normal
design practice will occur.
Adequate utility and property records are available and will be furnished by City or the utility owner/operators.
Consultant will rely upon such records without independent verification. Consultant cannot be held liable for
consequences arising from the discovery during construction of undocumented or incorrectly located buried utilities.
Application for, processing, payment of any fees associated with, and obtaining any regulatory permits applicable for
this project is excluded unless specifically included in Consultant's scope and budget.
Unless specifically stated otherwise, reproduction of bid documents will be by City.
Section 7 Consultation will not be required.
'1YLin City of La Quinta • Avenue 50 Bridge Project 29
E. Project Schedule
W
W
r a
a z
Y O
a
3 u
s
Baa
a x z °
a z O m
v
e"Z
A
z d Y
W a a a a x a
ry l
Z
Z Y
0�
YZW
f
�
«oa
�o
z >
Ya
o
u a
"
o a a
Y
a Z O l7
-
ry
n z Y
c a
a V E�
a � a
=
w ¢
rLL
Y z
♦
a
r �
o v
❑
so
ra
u ^ O
A �
0
�a
rLL
r
i �
-
LL
-
Q
Az
so
ra
z z
b N N N
2 E E
ry ry ry N N m N m N
M M
N N V N M O N N N N\\ N N a N vt \ \ N of of \\\\ - N
\ \
m o m m
--
N
\ N O\ O O y O\ rv\ N M\ M M M
-
-9j
u 4i u 4i LL Ii LL Li 1i 1LL u LL LL Ii LL� LL Ii LL IL LL LL LL LL u u 4i u u_ ���
e =
9j
N N N N N
N N N N N N N N N N N N
~ ~
C LC C C O C C O C C C C C C C C C C C C C C C C
O O O O O C O C O O O O O O O C O� O O O O m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
m
O OE o 0 0 m 0
0 9 9 9
m m 0 0 0 0 V O O O 0 0 0 0 0 0 0 0 0 9 I� O O O O O M N M 0
y w
E o=
❑
N m m m
M s V O M .y M b 00 N O N N
a
°
W > V
❑ z m r
Z O¢
O Z F w w -
Q x w 2
Z ¢ d i O in
O l7 O
Z z O Y O z Z¢ z O "' r w z
2. z w =
> a
O p >
a w Q Z Y° 2 yr E J V V r Z p ¢ a O _
- E E
0MZWO W-
o w z o Z da = z ¢ o
z 0 a z w P o 6-u ° N w o Y> w o
3 m u \^ w 17 V w 3+
a O
Z v u z a O u>
a r m>¢ > ^ v z Z>
a u x z¢ w a LL
a w
w w Q Z z u u a¢ m ¢ r Z r u d W¢ u\ Z u 0 0 W F r p
z\ ac '^ LL l7 w\ O Q\ `^ O r r b Z
v
a a
z N F Ow o W I¢ v d N m a in W w❑ O¢ p 2 d? O I¢ z> O Ou O
K w C K Z
d 7 l7 2 K m M m m l7 K K LL VI K O z r fL C {J O r
D. N N M V i11 b d r z h d OD d d ! LL N m l7 l0 M J LL 7 �_ Ot C> Y
d
V N
E
1p �U l0 lD �p
Y Y Y Y Y N Y Y J Y
V a- Y Y
U U U
O
b b b n n n n CO N CO OJ O] OJ W
a¢¢ a d= w
= r r r r r Y r r Y = r u= r
m m a a
a'
v v vdi
o ;
F. DBE Commitment
ATTACHMENT 5A
Local Assistance Procedures Manual EXHBIT 10-1
Notice to Proposers DBE Information
EXHIBIT 10-1 NOTICE TO PROPOSERS DBE INFORMATION
(Federally funded projects only)
The Agency has established a DBE goal for this Contract of 21.00%
1. TERMS AS USED IN THIS DOCUMENT
• The term "Disadvantaged Business Enterprise" or "DBE" means a for-profit small business concern
owned and controlled by a socially and economically disadvantaged person(s) as defined in Title 49,
Code of Federal Regulations (CFR), Part 26.5.
• The term "Agreement" also means "Contract."
• Agency also means the local entity entering into this contract with the Contractor or Consultant.
• The term "Small Business" or "SB" is as defined in 49 CFR 26.65.
2. AUTHORITY AND RESPONSIBILITY
A. DBEs and other small businesses are strongly encouraged to participate in the performance of
Contracts financed in whole or in part with federal funds (See 49 CFR 26, "Participation by
Disadvantaged Business Enterprises in Department of Transportation Financial Assistance Programs").
The Consultant must ensure that DBEs and other small businesses have the opportunity to participate in
the performance of the work that is the subject of this solicitation and should take all necessary and
reasonable steps for this assurance. The proposer must not discriminate on the basis of race, color,
national origin, or sex in the award and performance of subcontracts.
B. Proposers are encouraged to use services offered by financial institutions owned and controlled by
DBEs.
3. SUBMISSION OF DBE INFORMATION
If there is a DBE goal on the contract, Exhibit 10-01 Consultant Proposal DBE Commitment must be included
in the Proposal. In order for a proposer to be considered responsible and responsive, the proposer must
make good faith efforts to meet the goal established for the contract. If the goal is not met, the proposer must
document adequate good faith efforts. All DBE participation will be counted towards meeting the contract
goal; therefore, all DBE participation shall be collected and reported.
Exhibit 10-02 Consultant Contract DBE Information must be included in best qualified consultant's executed
consultant contract. Even if no DBE participation will be reported, the successful proposer must execute and
return the form.
4. DBE PARTICIPATION GENERAL INFORMATION
It is the proposer's responsibility to be fully informed regarding the requirements of 49 CFR, Part 26, and the
Department's DBE program developed pursuant to the regulations. Particular attention is directed to the
following:
A. A DBE must be a small business firm defined pursuant to 13 CFR 121 and be certified through the
California Unified Certification Program (CUCP).
B. A certified DBE may participate as a prime consultant, subconsultant, joint venture partner, as a vendor
of material or supplies, or as a trucking company.
C. A DBE proposer not proposing as a joint venture with a non -DBE, will be required to document one or a
combination of the following:
1. The proposer is a DBE and will meet the goal by performing work with its own forces.
2. The proposer will meet the goal through work performed by DBE subconsultants, suppliers or
trucking companies.
3. The proposer, prior to proposing, made adequate good faith efforts to meet the goal.
Page 1 of 2
January 2020
Local Assistance Procedures Manual EXHBIT 10-1
Notice to Proposers DBE Information
D. A DBE joint venture partner must be responsible for specific contract items of work or clearly defined
portions thereof. Responsibility means actually performing, managing, and supervising the work with its
own forces. The DBE joint venture partner must share in the capital contribution, control, management,
risks and profits of the joint venture commensurate with its ownership interest.
E. A DBE must perform a commercially useful function pursuant to 49 CFR 26.55, that is, a DBE firm must
be responsible for the execution of a distinct element of the work and must carry out its responsibility by
actually performing, managing and supervising the work.
F. The proposer shall list only one subconsultant for each portion of work as defined in their proposal and
all DBE subconsultants should be listed in the bid/cost proposal list of subconsultants.
G. A prime consultant who is a certified DBE is eligible to claim all of the work in the Contract toward the
DBE participation except that portion of the work to be performed by non -DBE subconsultants.
5. RESOURCES
A. The CUCP database includes the certified DBEs from all certifying agencies participating in the CUCP.
If you believe a firm is certified that cannot be located on the database, please contact the Caltrans
Office of Certification toll free number 1-866-810-6346 for assistance.
B. Access the CUCP database from the Department of Transportation, Office of Civil Rights website
1. Click on the link titled Disadvantaged Business Enterprise;
2. Click on Search for a DBE Firm link;
3. Click on Access to the DBE Query Form located on the first line in the center of the page.
Searches can be performed by one or more criteria. Follow instructions on the screen.
6. MATERIALS OR SUPPLIES PURCHASED FROM DBES COUNT TOWARDS THE DBE GOAL UNDER THE FOLLOWING
CONDITIONS:
A. If the materials or supplies are obtained from a DBE manufacturer, count 100 percent of the cost of the
materials or supplies. A DBE manufacturer is a firm that operates or maintains a factory, or
establishment that produces on the premises the materials, supplies, articles, or equipment required
under the Contract and of the general character described by the specifications.
B. If the materials or supplies purchased from a DBE regular dealer, count 60 percent of the cost of the
materials or supplies. A DBE regular dealer is a firm that owns, operates or maintains a store,
warehouse, or other establishment in which the materials, supplies, articles or equipment of the general
character described by the specifications and required under the Contract are bought, kept in stock, and
regularly sold or leased to the public in the usual course of business. To be a DBE regular dealer, the
firm must be an established, regular business that engages, as its principal business and under its own
name, in the purchase and sale or lease of the products in question. A person may be a DBE regular
dealer in such bulk items as petroleum products, steel, cement, gravel, stone or asphalt without owning,
operating or maintaining a place of business provided in this section.
C. If the person both owns and operates distribution equipment for the products, any supplementing of
regular dealers' own distribution equipment shall be, by a long-term lease agreement and not an ad hoc
or Agreement -by -Agreement basis. Packagers, brokers, manufacturers' representatives, or other
persons who arrange or expedite transactions are not DBE regular dealers within the meaning of this
section.
D. Materials or supplies purchased from a DBE, which is neither a manufacturer nor a regular dealer, will
be limited to the entire amount of fees or commissions charged for assistance in the procurement of the
materials and supplies, or fees or transportation charges for the delivery of materials or supplies required
on the job site, provided the fees are reasonable and not excessive as compared with fees charged for
similar services.
Page 2 of 2
January 2020
ATTACHMENT 5B
Local Assistance Procedures Manual Exhibit 10-01
Consultant Proposal DBE Commitment
EXHIBIT 10-01 CONSULTANT PROPOSAL DBE COMMITMENT
1. Local Agency: City of La Quinta
3. Project Description:
2. Contract DBE Goal: 21%
Professional Engineering Services Avenue 50 Bridge Project, Federal Project No. BR-NBIL(547), City Project No. 2019-02
4. Project Location: La Quinta, California
5. Consultant's Name: T.Y. Lin International
6. Prime Certified DBE: ❑
7. Description of Work, Service, or Materials
8. DBE
Certification
9. DBE Contact Information
o
10. DBE /o
Supplied
Number
Advantec Consulting Engineers, Inc. I Carlos Ortiz
Traffic Analysis
30139
1200 Roosevelt, Irvine, CA 92620 (949) 861.4999
1
Coast Surveying, Inc. I Ruel del Castillo
Surveying
2128
15031 Parkway Loop, Suite B, Tustin, CA 92780
4
(714) 918-6266
Duke Cultural Resources Management, LLC
Cultural Resources, Archaeology, Paleontology
49349
Curt Duke 118 Technology, Suite 103, Irvine, CA
2
92618 (949) 356-6660
Earth Mechanics, Inc. I Alahesh Thurairajah
Geotechnical and Earthquake Engineering
6956
17800 Newhope Street, Suite B, Fountain Valley, CA
8
92708 (714) 751-3826
Laurel Civil & Environmental Consultants
Hazardous Materials
45527
Sally Drinkard 127252 Borrasca, Mission Viejo, CA
1
92691 714 474-4174
LIN Consulting, Inc. I Denwun Lin
Traffic Engineering
28897
21660 Copley Drive, Suite 270, Diamond Bar, CA
1
91765 (909) 396-6850
Monument ROW, Inc. I Amber Costello
Right -of -Way
46456
200 Spectrum Center, Suite 300, Irvine, CA 92618
4
(562)260-0507
Tatsumi & Partners, Inc. I David Tatsumi
Landscape Architect, Aesthetic Study
4570
49 Discovery, Suite 120, Irvine, CA 92618
4
(949) 453-9901
Local Agency to Complete this Section
17. Local Agency Contract Number:
11. TOTAL CLAIMED DBE PARTICIPATION
25 %
18. Federal -Aid Project Number:
Consultant's Ranking after Evaluation:
IMPORTANT: Identify all DBE firms being claimed for credit,
Local Agency certifies that all DBE certifications are valid and information on
regardless of tier. Written confirmation of each listed DBE is
this form is complete and accurate.
required.
�rU
08/23/2023
21. Local Agency Representative's Signature 22• Date
12. Preparer's Signature 13. Date
Daniel Fitzwilliam 619.993.3489
23. Local Agency Representative's Name 24. Phone
14. Preparer's Name 15. Phone
Bridge Sector Manager - Southwest
25. Local Agency Representative's Title
16. Preparer's Title
DISTRIBUTION: Original — Included with consultant's proposal to local agency.
ADA Notice: For individuals with sensory disabilities, this document is available in alternate formats. For information call (916) 654-6410 or TDD (916) 654-
3880 or write Records and Forms Management, 1120 N Street, MS -89, Sacramento, CA 95814.
LPP 18-01 Page 1 of 2
January 2019
ATTACHMENT 5C
Local Assistance Procedures Manual Exhibit 15-H
Proposer/Contractor Good Faith Effort
EXHIBIT 15-H: PROPOSER/CONTRACTOR GOOD FAITH EFFORTS
Cost Proposal Due Date 08/23/2023
PE/CE
Federal -aid Project No(s).BR-NBIL(547) Bid Opening Date 07/12/2023 CON
The City of La Quinta established a Disadvantaged Business Enterprise (DBE) goal of
21% for this contract. The information provided herein shows the required good faith efforts to meet or exceed
the DBE contract goal.
Proposers or bidders submit the following information to document their good faith efforts within five (5) calendar
days from cost proposal due date or bid opening. Proposers and bidders are recommended to submit the
following information even if the Exhibit 10-01: Consultant Proposal DBE Commitments or Exhibit 15-G:
Construction Contract DBE Commitment indicate that the proposer or bidder has met the DBE goal. This form
protects the proposer's or bidder's eligibility for award of the contract if the administering agency determines that
the bidder failed to meet the goal for various reasons, e.g., a DBE firm was not certified at bid opening, or the
bidder made a mathematical error.
The following items are listed in the Section entitled "Submission of DBE Commitment" of the Special Provisions,
please attach additional sheets as needed:
A. The names and dates of each publication in which a request for DBE participation for this
project was placed by the bidder (please attach copies of advertisements or proofs of
publication):
Publications
Dates of Advertisement
Good Faith Advertising
07/27/2023
Good Faith Advertising
07/31/2023
B. The names and dates of written notices sent to certified DBEs soliciting bids for this project and
the dates and methods used for following up initial solicitations to determine with certainty whether the
DBEs were interested (please attach copies of solicitations, telephone records, fax confirmations, etc.):
Names of DBEs Solicited Date of Initial Solicitation Follow Up Methods and Dates
Advantec Consulting Engineers, Inc.
08/08/2023
Email. 08/09/2023
Coast Surveying, Inc.
07/18/2023
Email. 07/19/2023
Duke Cultural Resources Management, LL
07/18/2023
Email. 07/19/2023
Earth Mechanics, Inc.
07/18/2023
Email. 07/19/2023
Laurel Civil & Environmental Consultants
07/18/2023
Email. 07/19/2023
LIN Consulting, Inc.
07/18/2023
Email. 07/19/2023
Monument ROW, Inc.
07/18/2023
Email. 07/19/2023
Tatsumi & Partners, Inc.
07/18/2023
Email. 07/19/2023
Page 1 of 3
May 2020
Local Assistance Procedures Manual Exhibit 15-H
Proposer/Contractor Good Faith Effort
C. The items of work made available to DBE firms including those unbundled contract work items
into economically feasible units to facilitate DBE participation. It is the bidder's responsibility to
demonstrate that sufficient work to facilitate DBE participation in order to meet or exceed the DBE
contract goal.
Items of Proposer or Bidder Breakdown of Amount Percentage
Work Normally Performs Item Items ($) Of
(Y/N) Contract
Engineering
No
Geotechnical
TBD
8
Right -of -Way
No
Right -of -Way
TBD
4
Landscape
No
Landscape
TBD
4
Environmental No
Environmental TBD
D. The names, addresses and phone numbers of rejected DBE firms, the reasons for the bidder's
rejection of the DBEs, the firms selected for that work (please attach copies of quotes from the firms
involved), and the price difference for each DBE if the selected firm is not a DBE:
Names, addresses and phone numbers of rejected DBEs and the reasons for the bidder's rejection of
the DBEs:
CL Survey, Dan Calvillo, 400 East Rincon Street, Suite 202, Corona, CA 92879, (909) 544-9546.
Project Manager selected another DBE firm to support the TYLin Team with surveying services.
Names, addresses and phone numbers of firms selected for the work above:
Advantec Consulting Engineers, Inc., Name, Address, Phone
Coast Surveying, Inc., Ruel del Castillo, 15031 Parkway Loop, Suite B, Tustin, CA 92780, (714) 918-6266.
Duke Cultural Resources Management, LLC, Curt Duke, 18 Technology, Suite 103, Irvine, CA 92618, (949) 356-6660.
Earth Mechanics, Inc., Alahesh Thurairajah, 17800 Newhope Street, Suite B, Fountain Valley, CA 92708, (714) 751-3826.
ICF Jones & Stokes, Inc., Brian Calvert, 49 Discovery, Suite 250 Irvine, CA 92618, (949) 333-6618.
Laurel Civil & Environmental Consultants, Sally Drinkard, 27252 Borrasca, Mission Viejo, CA 92691, (714) 474-4174.
LIN Consulting, Inc., Denwun Lin, 21660 Copley Drive, Suite 270, Diamond Bar, CA 91765, (909) 396-6850.
Monument ROW, Inc., Amber Costello, 200 Spectrum Center, Suite 300, Irvine, CA 92618, (562) 260-0507.
Tatsumi & Partners, Inc., David Tatsumi, 49 Discovery, Suite 120, Irvine, CA 92618, (949) 453-9901.
West Consultants, Inc., David Smith, 11440 W. Bernardo Court, Suite 360, San Diego, CA 92127, (858) 487-9378.
E. Efforts (e.g. in advertisements and solicitations) made to assist interested DBEs in obtaining
information related to the plans, specifications and requirements for the work which was
provided to DBEs:
Advertisement.
Page 2 of 3
May 2020
Local Assistance Procedures Manual Exhibit 15-H
Proposer/Contractor Good Faith Effort
F. Efforts (e.g. in advertisements and solicitations) made to assist interested DBEs in obtaining
bonding, lines of credit or insurance, necessary equipment, supplies, materials, or related assistance or
services, excluding supplies and equipment the DBE subcontractor purchases or leases from the prime
contractor or its affiliate:
Advertisement.
G. The names of agencies, organizations or groups contacted to provide assistance in contacting,
recruiting and using DBE firms (please attach copies of requests to agencies and any responses
received, i.e., lists, Internet page download, etc.):
Name of Agency/Organization Method/Date of Contact Results
DBE CUCP website. Website. 08/10/2023 Verified DBE firms.
H. Any additional data to support a demonstration of good faith efforts:
None.
Page 3 of 3
May 2020
PUBLICATION AFFIDAVIT
DECLARATION OF PUBLICATION
STATE OF CALIFORNIA
FILE COPY
Chris Todd /Art Director
T.Y. Lin International
Project: City of La Quinta Professional Engineering Services for
Avenue 50 Bridge Project
Federal Project Number: BR-NBIL(547)
City Project Number: 2019-02
Project Location: La Quinta, CA
Bid Date and Time: August 16, 2023 by 5:OOPM
Respond By: August 04, 2023
TYLin is preparing a proposal for City of La Quinta Professional Engineering Services for Avenue
50 Bridge Project. We seek interested Disadvantaged Business Enterprise (DBE) firms in the
following areas: geotechnical engineering, traffic, utilities, surveying, right-of-way, landscape,
biological/environmental, cultural resources/archaeology/paleontology, and hazardous materials.
TYLin is able to assist qualified firms with obtaining bonds, lines of credit, or insurance and in
obtaining necessary equipment, supplies, materials, or related assistance as required by contract
documents.
KEYWORDS: bridge, survey, utility coordination, geotechnical analysis, hydraulic analysis,
environmental approval, right-of-way, construction support.
T.Y. Lin International
3633 East Inland Empire Boulevard, Suite 900
Ontario, California 91764
PHONE: (619) 908-3313
Contact: Jay Holombo, PE Email: jay.holombo@tylin.com
AN EQUAL OPPORTUNITY EMPLOYER
The undersigned declares:
I am over the age of 18 years and a citizen of the United States. I am not a party to and have no interest in this
matter. I am principal clerk of the publisher of the Construction Up -Date, Inc, and Minority Bidders Bulletin,
a trade/focus publication in the City of San Diego, the County of San Diego, and the State of California. This
notice, a true copy hereon, was published on the below date(s):
I declare under penalty of perjury that the foregoing is true and correct.
Executed at San Diego, California
signature
07/27/2023
TRADE PUBLICATION
DATES PUBLISHED
M7i
0713112023
FOCUS PUBLICATION
Email:goodfaitheffortadvertising@gmail.com Website: http://goodfaitheffort.com/
16885 Via Del Campo Court #209, San Diego, CA 92127 Phone: 858-487-2600
Ebonnye Dunn
From: Ebonnye Dunn
Sent: Wednesday, August 9, 2023 9:31 AM
To: Carlos Ortiz
Cc: Jay Holombo; John Dorado; Nicholas Park; Isabella Cheung
Subject: RE: Avenue 50 Bridge Pursuit - Teaming Opportunity
Attachments: _RFI Instructions (Advantec).pdf, FIRM_Commitment Letter.doc; FIRM -Firm Profile and Projects.docx;
Resume -LAST, FIRST NAME.docx
Hi Carlos,
Thank you for joining our team! Please provide the requested information by 12 noon tomorrow, if not sooner. Due to
the short turnaround time, you do not need to format the resume(s). However, please be sure to include the info. that is
on the template. Also, Jay or myself will reach out to you for cost information asap.
Let us know if you have any questions.
Thank you!
Ebonnye Dunn
S <ETING SPECIALIST
IYLin
From: Jay Holombo <jay.holombo@tylin.com>
Sent: Wednesday, August 9, 2023 9:22 AM
To: Carlos Ortiz <cortiz@advantec-usa.com>
Cc: John Dorado <jdorado@advantec-usa.com>; Nicholas Park <npark@advantec-usa.com>; Isabella Cheung
<isabellacheung@advantec-usa.com>; Ebonnye Dunn <ebonnye.dunn@tylin.com>
Subject: RE: Avenue 50 Bridge Pursuit - Teaming Opportunity
Thanks Carlos. @Ebonnye Dunn will be reaching out to you with paperwork.
Jay Holombo, PhD, PE
SR. PROJECT MANAGER
T +1 619.908.3313
M +1 619.857.2945
'IYI,in
From: Carlos Ortiz <cortiz@advantec-usa.com>
Sent: Wednesday, August 9, 2023 9:19 AM
To: Jay Holombo <iay.holombo@tvlin.com>
Cc: John Dorado <idorado@advantec-usa.com>; Nicholas Park <npark@advantec-usa.com>; Isabella Cheung
<isabel lacheung@advantec-usa.com>
Subject: RE: Avenue 50 Bridge Pursuit - Teaming Opportunity
Importance: High
Hi Jay,
As discussed this morning, we like to join your team. I'm ccing John Dorado and Nick Park. They will putting our proposal
together. I'm also ccing our BD coordinator, Isabella Cheung.
Again, thank you for the invitation.
Carlos
Carlos A. Ortiz, PE, TE, PTOE I CHIEF EXECUTIVE OFFICER and PRINCIPAL
ADVANTECConsulting Engineers, Inc.
1200 Roosevelt I Irvine, CA 92620
T- 949.861.4999 1 F— 949.502.5522 1 C— 949.636.0646
cortiz(cDadvantec-usa.com
www.advantec-usa.com
"Because We Care"
aaerrrw�r
ADVANTE'C '
Consulting Engineers .�w5
Follow us via: Linkedln I Facebook I Twitter
DISCLAIMER: This e-mail and its attachments are for information purpose only. The information in this message is confidential and is not binding on ADVANTEC Consulting
Engineers, Inc. until confirmed by us. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any
disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the
sender if you have received this message in error.
From: Jay Holombo <jay.holombo@tylin.com>
Sent: Tuesday, August 8, 2023 9:18 AM
To: Carlos Ortiz <cortiz@advantec-usa.com>
Subject: Avenue 50 Bridge Pursuit - Teaming Opportunity
Hi Carlos,
Please let me know if you can provide a traffic impact analysis with VMT for the Avenue 50 pursuit as part of the TYLin
team. The RFP can be downloaded from Professional Engineering for Avenue 50 Bridge over the La Quinta Evacuation
Channel, Federal Protect No. BR-NBIL(547) and City Proiect No. 2019-02 1 RFP Site I La Quinta, CA (laquintaca.gov).
Jay Holombo, PhD, PE
SR. PROJECT MANAGER
T +1 619.908.3313
M +1 619.857.2945
jay.holombo@tylin.com
'IYI.in
404 Camino del Rio South
Suite 700
San Diego, CA 92108, United States
TYLin.com 1000
Ebonnye Dunn
From: Ruel del Castillo <Ruel.delCastillo@coastsurvey.com>
Sent: Wednesday, July 26, 2023 10:11 AM
To: Ebonnye Dunn
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Coast Surveying
Attachments: Coast -Crenshaw LAX Transit Corridor.docx; Coast_Headshot_Kurt Hoehnjpg; Coast _Headshot_Ruel
del Castillo jpg; Coast -Project Examples.docx; Coast_Resume_Kurt Hoehn 2.docx; Coast _Resume-Ruel
del Castillo -OCTA Projects.docx; Firm Profile _Coast Surveying, Inc..docx; FIRM_Commitment
Letter.doc; Kurt CA PLS 4874.pdf, Ruel CA PLS 4212.pdf, 0000 -For- Proposal -Only_Coast-
Surveying_GAUWP-(09-23)_8-26-2022_1621068868_1.pdf, 2024-01-30 Metro DBE.pdf, 2024-01-30
Metro SBE.pdf; 2025-06-30 Coast DIR Registration.pdf; Coast -Company Logo.docx
Data attached.
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Wednesday, July 26, 2023 8:40 AM
To: Ruel del Castillo <Ruel.delCastillo@coastsurvey.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Coast Surveying
Importance: High
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the
sender's email and know the content is safe.
Hi Ruel,
I am following up on our RFI for this pursuit. Can you please send all requested items by today?
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'IYI,i n
From: Ebonnye Dunn
Sent: Wednesday, July 19, 2023 8:57 AM
To: Ruel del Castillo <Ruel.delCastillo@coastsurvey.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I Coast Surveying
Hi Ruel,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
Ebonnye Dunn
From: Sommer Gray <sommergray@dukecrm.com>
Sent: Tuesday, July 25, 2023 12:42 PM
To: Ebonnye Dunn
Cc: Curt Duke; Jay Holombo
Subject: RE: Avenue 50 Bridge Project
Attachments: duke logo jpg; DUKECRM_Firm Profile and Projects.docx; 1-10 Pavement Rehab Project jpg; Indian
Wells Whitewater Projectjpg; Resume_Duke, Curt.docx; Resume_Glenn, Brian.docx;
Resume_Kussman, Brian.docx; DUKECRM_Commitment_.pdf
You don't often get email from sommergray@dukecrm.com. Learn why this is important
Good morning,
Here are the items you have requested. Please let me know if you need anything else from us. Thank you.
Sommer Gray
Human Resources/Administrative Assistant
DUKE CULTURAL RESOURCES MANAGEMENT
18 Technology Dr., Ste. 103
Irvine, CA 92618
949-356-6660
sommergray c(r)dukecrm.com
***** DUKE CRM is open for business and we can support the on-going operations of our clients. We are observing all
local, state, and federal mandates regarding COVID-19, so that we do not jeopardize the health of our employees. Please
contact us if we can be of assistance. *****
From: Ebonnye Dunn <Ebonnye.Dunn@tylin.com>
Sent: Monday, July 24, 2023 12:13 PM
To: Sommer Gray <sommergray@dukecrm.com>
Subject: RE: Avenue 50 Bridge Project
Hi Sommer,
Please provide at least 3 resumes to cover cultural resources, archaeology, and paleontology.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'I' An
From: Sommer Gray <sommergrav@dukecrm.com>
Sent: Monday, July 24, 2023 12:09 PM
To: Ebonnye Dunn <Ebonnye.Dunn@tvlin.com>
Subject: Avenue SO Bridge Project
You don't often get email from sommergray@dukecrm.com. Learn why this is important
Good morning,
I am finishing up with the items you have requested for this proposal today. For the resumes, can you clarify how many
you would like? Is it just for key staff or supporting staff as well? Thank you.
Sommer Gray
Human Resources/Administrative Assistant
DUKE CULTURAL RESOURCES MANAGEMENT
DUKE
CIDNI
18 Technology Dr., Ste. 103
Irvine, CA 92618
949-356-6660
sommergray9dukecrm.com
***** DUKE CRM is open for business and we can support the on-going operations of our clients. We are observing all
local, state, and federal mandates regarding COVID-19, so that we do not jeopardize the health of our employees. Please
contact us if we can be of assistance. *****
Ebonnye Dunn
From: Ebonnye Dunn
Sent: Wednesday, July 19, 2023 11:34 AM
To: curt@dukecrm.com
Cc: Alicia Lemke; Jay Holombo
Subject: RE: City of La Quinta - Ave 50 Bridge Project RFP
Attachments: RFI_La Quinta Avenue 50 Bridge.zip
Hi Curt,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'IYI,in
From: Curt Duke <curt@dukecrm.com>
Sent: Wednesday, July 19, 2023 11:29 AM
To: Alicia Lemke <alicia.lemke@tvlin.com>
Cc: Jay Holombo <iay.holombo@tvlin.com>
Subject: RE: City of La Quinta - Ave 50 Bridge Project RFP
Sounds good, thank you.
Curt Duke, M.A., RPA
949-356-6660
curtng dukecrm.com
From: Alicia Lemke <alicia.lemke@tvlin.com>
Sent: Wednesday, July 19, 2023 11:23 AM
To: Curt Duke <curt@dukecrm.com>
Cc: Jay Holombo <iay.holombo@tvlin.com>
Subject: RE: City of La Quinta - Ave 50 Bridge Project RFP
Thank you Curt! TYLin is the Prime for this one. Ebonnye Dunn will be in touch with you on the proposal needs.
Alicia Lemke
L SERVICES MANAGER
+1 951.897.9468
'I'li.in
From: Curt Duke <curt@dukecrm.com>
Sent: Wednesday, July 19, 2023 10:01 AM
To: Alicia Lemke <alicia.lemke@tvlin.com>
Cc: Jay Holombo <lay.holombo@tvlin.com>
Subject: RE: City of La Quinta - Ave 50 Bridge Project RFP
Hi Alicia, yes we would be happy to team for cultural/paleo. Is TYLin the Prime or are you part of a larger team?
Curt Duke, M.A., RPA
949-356-6660
curt&dukecrm.com
From: Alicia Lemke <alicia.lemke@tvlin.com>
Sent: Tuesday, July 18, 2023 4:45 PM
To: Curt Duke <curt@dukecrm.com>
Cc: Jay Holombo <jay.holombo@tvlin.com>
Subject: City of La Quinta - Ave 50 Bridge Project RFP
Hi Curt,
We are pursuing a bridge project in the City of La Quinta on Ave 50 to replace the low-water crossing with a new all-
weather bridge over the La Quinta Evacuation Channel. Would Duke CRM like to team with TYLin on this pursuit? We
have a DBE goal on this project and would like your firm to provide all Cultural services for the NEPA/CEQA
document. This project is federally funded and will need an HPSR, ASR, and possibly an HRER approved through
Caltrans, along with AB 52 consultation and Paleo for the CEQA document. Please let me know if you are interested and
if you have any questions.
Thank you,
Alicia Lemke
ENVIRONMENTAL SERVICES MANAGER
T +1 909.912.6915
M +1 951.897.9468
alicia.lemke@tylin.com
IYLin
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com 10 a Q
Ebonnye Dunn
From: Denise Casad <D.Casad@earthmech.com>
Sent: Tuesday, July 25, 2023 8:08 PM
To: Ebonnye Dunn
Cc: Alaheswaran Thurairajah
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Earth Mechanics
Attachments: Resume_Thurairajah, Alahesh.docx; Alahesh Thu rairajah_Headshot_smalljpg; EMI -Firm Profile and
Projects.docx
Hello Ebonnye,
I have attached the remaining items you requested. Please let me know if there is anything else you need.
Best regards,
Denise
Denise Casad
EARTH MECHANICS, INC.
Phone: (714) 751-3826 ext. 101
Cell: (714) 287-5453
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Monday, July 24, 2023 3:29 PM
To: Denise Casad <D.Casad@earthmech.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Earth Mechanics
Hi Denise,
Sounds good. Thanks for the update!
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'IYI.in
From: Denise Casad <D.Casad@earthmech.com>
Sent: Monday, July 24, 2023 3:27 PM
To: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Earth Mechanics
Hello Ebonnye,
I am working on this, but am running behind. I will send information as it is completed.
Best regards,
Denise
1
Denise Casad
EARTH MECHANICS, INC.
Phone: (714) 751-3826 ext. 101
Cell: (714) 287-5453
From: Ebonnye Dunn ebonnye.dunn@tylin.com
Sent: Wednesday, July 19, 2023 8:57 AM
To: Denise Casad <D.Casad@earthmech.com>; Alaheswaran Thurairajah <A.Thurairaiah@earthmech.com>
Cc: Jay Holombo <lay.holombo@tylin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I Earth Mechanics
Hi Denise and Alahesh,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
T +1 909.912.6901
ebonnye.dunn@tylin.com
'IyLin
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com 1000
N
Ebonnye Dunn
From: Morgan, Court <Court.Morgan@icf.com>
Sent: Monday, July 31, 2023 8:25 AM
To: Ebonnye Dunn
Cc: Jay Holombo; Calvert, Brian
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I ICF
Attachments: ICF -Commitment Letter_7-31-2023.pdf
Good morning, Ebonnye:
Please find attached ICF's Commitment Letter.
Thank you!
Court Morgan 1 +1.949.333.6638 (direct)
ICF 149 Discovery, Suite 250, Irvine, California 92618 1 +1.949.290.6299 (mobile)
court.morgan(a)icf.coml icf.com
Learn how ICF makes big things possible for its clients.
gar ® no
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Friday, July 28, 2023 11:59 AM
To: Morgan, Court <Court.Morgan@icf.com>
Cc: Jay Holombo <jay.holombo@tylin.com>; Calvert, Brian <Brian.Calvert@icf.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I ICF
Thanks!
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
WlAn
From: Morgan, Court <Court.Morgan@icf.com>
Sent: Friday, July 28, 2023 11:58 AM
To: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Cc: Jay Holombo <lay.holombo@tvlin.com>; Calvert, Brian <Brian.Calvert@icf.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I ICF
IYou don't often get email from court.morgan@icf.com. Learn why this is important
Hi Ebonnye,
Please find attached ICF's resumes and associated headshots.
I will follow up with the Commitment Letter.
Thanks!
Court Morgan 1 +1.949.333.6638 (direct)
ICF 149 Discovery, Suite 250, Irvine, California 92618 1 +1.949.290.6299 (mobile)
court. morgan(cDicf.comI icf.com
Learn how ICF makes big things possible for its clients.
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Thursday, July 27, 2023 9:31 AM
To: Morgan, Court <Court.Morgan @icf.com>
Cc: Jay Holombo <jay.holombo@tylin.com>; Calvert, Brian <Brian.Calvert@icf.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I ICF
Thank you, Court!
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
UYLin
From: Morgan, Court <Court.Morgan@icf.com>
Sent: Thursday, July 27, 2023 9:30 AM
To: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Cc: Jay Holombo <lay.holombo@tylin.com>; Calvert, Brian <Brian.Calvert@icf.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I ICF
Some people who received this message don't often get email from court.morgan@icf.com. Learn why this is important
Good morning, Ebonnye:
I am helping Brian pull together ICF's RFI -related material for the subject pursuit. Please find attached the following:
• Company logo
• Firm Profile & Projects
• Project photos
I will follow up with resumes and Commitment Letter (wanted to get you what I had available in the interest of time).
Thanks!
Court Morgan 1 +1.949.333.6638 (direct)
ICF 149 Discovery, Suite 250, Irvine, California 92618 1 +1.949.290.6299 (mobile)
court. morgan(cDicf.comI icf.com
Learn how ICF makes big things possible for its clients.
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Wednesday, July 19, 2023 8:58 AM
To: Calvert, Brian <Brian.Calvert@icf.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I ICF
Hi Brian,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
T +1 909.912.6901
ebonnye.dunn@tylin.com
'IYI,in
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com 10 a Iii
Ebonnye Dunn
From: Sally Drinkard <sally.drinkard@laurelcec.com>
Sent: Monday, July 24, 2023 4:10 PM
To: Ebonnye Dunn
Subject: Re: City of La Quinta - Ave 50 Bridge Project RFP
Attachments: Laurel CEC_Firm Profile and Projects.docx; Letter of Commitment_Laurel.docx; Resume_DRINKARD,
SALLY.docx
Hi Ebonnye,
Please find attached the requested information and files.
-sd
LAUREL"'
AML �IMII rrm
C�O11r11L1A1�Ti
Sally Drinkard, PG, CHG, QSD
Laurel Civil & Environmental Consultants
email: sally.drinkard@laurelcec.com
cell: 714.474.4174
On Jul 19, 2023, at 11:36 AM, Ebonnye Dunn <ebonnye.dunn@tylin.com> wrote:
Hi Sally,
Welcome to the team! Please find attached our RFI for this pursuit and provide the requested
information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
From: Alicia Lemke <Alicia.Lemke@tylin.com>
Sent: Wednesday, July 19, 2023 11:35 AM
To: sally.drinkard <sally.drinkard@laurelcec.com>; Ebonnye Dunn <ebonnye.dunn@tylin.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RE: City of La Quinta - Ave 50 Bridge Project RFP
Thank you, Sally! @Ebonnye Dunn will be in touch with you for the proposal needs.
Thank you,
Alicia Lemke
ENVIRONMENTAL SERVICES MANAGER
M +1 951.897.9468
From: Sally Drinkard <sally.drinkard@laurelcec.com>
Sent: Wednesday, July 19, 2023 9:57 AM
To: Alicia Lemke <Alicia.Lemke@tylin.com>
Cc: Jay Holombo <]ay.holombo@tvlin.com>
Subject: Re: City of La Quinta - Ave 50 Bridge Project RFP
Hi Alicia,
I'd definitely like to team with you on this pursuit. Please let me know what items you need and when
they are due.
-sd
Sally Drinkard, PG, CHG, QSD
Laurel Civil & Environmental Consultants
email: sally.drinkard@laurelcec.com
cell: 714.474.4174
On Jul 18, 2023, at 4:48 PM, Alicia Lemke <Alicia.Lemke@tvlin.com> wrote:
Hi Sally,
We are pursuing a bridge project in the City of La Quinta on Ave 50 to replace the low-
water crossing with a new all-weather bridge over the La Quinta Evacuation
Channel. Would Laurel CEC like to team with TYLin on this pursuit? We have a DBE goal
on this project and would like your firm to provide Hazard Materials services (Phase I
ISA) for the NEPA/CEQA document. This project is federally funded and will need NEPA
approval through Caltrans. Please let me know if you are interested and if you have any
questions.
Thank you,
Alicia Lemke
ENVIRONMENTAL SERVICES MANAGER
T +1 909.912.6915
M +1 951.897.9468
alicia.lemke@tylin.com
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com<image002.png><image003.png><image004.png>
<RFI_La Quinta Avenue 50 Bridge.zip>
Ebonnye Dunn
From: Janette Iniguez <jiniguez@linconsulting.com>
Sent: Friday, July 21, 2023 1:13 PM
To: Ebonnye Dunn
Cc: Sandy Hou; William Sun; Saul Kane; Tracy Moriya
Subject: RFI for La Quinta, Avenue 50 Bridge I Lin Consulting
Attachments: 01 LCI Logo jpg; 02 LCI -Commitment Letter.doc; 03 LCI -Firm Profile and Projects.docx; 04 LCI
Resume_Moriya, Tracy.docx; Project 1 Photo 1 of 2 jpeg; Project 1 Photo 2 of 2 jpeg
You don't often get email from jiniguez@linconsulting.com. Learn why this is important
Hello Ebonnye,
Attached are the completed documents for the RFI for La Quinta, Avenue 50 Bridge.
We don't currently have any photos for project #2 that's listed in the Firm Profile and Projects table, but I have attached
two photos for project #1. Please don't hesitate to reach out if you have any questions!
Thank you,
Janette Iniguez
Marketing Coordinator
LIN Consulting, Inc.
21660 Copley Dr., Ste. 270
Diamond Bar, CA 91765
Tel: (909) 396-6850 ext. 115
Cell: (323) 742-2639
Fax: (909) 396-8150
Email: iini�uez@linconsultin.com
Ebonnye Dunn
From: Tracy Moriya <tmoriya@linconsulting.com>
Sent: Wednesday, July 19, 2023 4:24 PM
To: Ebonnye Dunn
Cc: Jay Holombo; Saul Kane
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Lin Consulting
Hi Ebonnye,
Thank you, I'll let you know if I have any questions.
Tracy Moriya
LIN Consulting, Inc.
21660 Copley Dr., Ste. 270
Diamond Bar, CA 91765
Tel: (909)396-6850 ext. 120
Mobile: (909) 226-0044
Fax: (909)396-8150
*Please contact me through email or personal cell phone at (909) 226-004
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Wednesday, July 19, 2023 3:25 PM
To: Saul Kane <SKane@linconsulting.com>; Tracy Moriya <tmoriya@linconsulting.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I Lin Consulting
Will do, thanks! Tracy, please see our attached RFI. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
rlyLin
From: Saul Kane <SKane@linconsulting.com>
Sent: Wednesday, July 19, 2023 2:38 PM
To: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Cc: Jay Holombo <jay.holombo@tvlin.com>; Tracy Moriya <tmoriva@linconsulting.com>
Subject: Re: RFI for La Quinta, Avenue 50 Bridge I Lin Consulting
Hi Ebonnye,
LIN Consulting is going to put Tracy Moriya in charge of this pursuit with me supporting the effort. Please
direct all inquiries and requests to him, copying me if you prefer. Thank you.
Thank you,
Saul M. Kane, PE
LIN Consulting, Inc.
(858) 278-4800
"I'm currently working from home and can be reached by email or on my cell phone: (619) 203-9511. Please
stay safe!**
From: Ebonnye Dunn <ebonnye.dunn@tvlin.com>
Sent: Wednesday, July 19, 2023 8:57 AM
To: Saul Kane <SKane@linconsulting.com>
Cc: Jay Holombo <iay.holombo@tvlin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I Lin Consulting
Hi Saul,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
T +1 909.912.6901
ebonnye.dunn@tylin.com
I Y L i n
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com I ai10a
Ebonnye Dunn
From: Katie Morrison <kmorrison@monumentrow.com>
Sent: Monday, July 24, 2023 10:38 AM
To: Ebonnye Dunn
Cc: Joey Mendoza
Subject: City of La Quinta, Professional Engineering Services Avenue 50 Bridge Project
Attachments: Monument Quals_LaQuinta.zip
Good morning Ebonnye,
Please find the requested marketing materials attached below. Reach out if you have any questions or need anything
else.
Best,
iJ
WBE
Katie Morrison, Marketing Coordinator
Mobile 1 603.305.6347
Office 1 800.577.0109
Email 1 kmorrison(aDmonumentrow.com
Website 1 monumentrow.com
1
Ebonnye Dunn
From: Joey Mendoza <jmendoza@monumentrow.com>
Sent: Wednesday, July 19, 2023 10:26 AM
To: Ebonnye Dunn
Cc: Jay Holombo; Katie Morrison
Subject: Re: RFI for La Quinta, Avenue 50 Bridge I Monument
Hi Ebonnye, and we're excited to join the TYLin team. I am copying Katie Morrison, our marketing
coordinator, who will get you everything you need from us.
Regards,
Joey
mionument
Joey Mendoza, VP & Program Manager
Mobile
1 949.378.0687
Office
1 800.577.0109
Email
I jmendoza aamonumentrow.com
Website
I monumentrow.com
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Date: Wednesday, July 19, 2023 at 8:57 AM
To: Joey Mendoza <jmendoza@monumentrow.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I Monument
Hi Joey,
Thank you for joining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
T +1 909.912.6901
ebonnye.dunn@tylin.com
Irlylain
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
1
Ebonnye Dunn
From: Wanda Toma <WToma@tatsumiandpartners.com>
Sent: Tuesday, July 25, 2023 4:05 PM
To: Ebonnye Dunn
Cc: Jay Holombo
Subject: RE: Avenue 50 Bridge, La Quinta Pursuit (TAP 2023266)
Attachments: Avenue 50 Bridge_TATSUMI.zip
Some people who received this message don't often get email from wtoma@tatsumiandpartners.com. Learn why this is important
Hi Ebonnye,
Attached are the documents requested for the above proposal. Please let me know if you have any questions.
Thank you!
Wanda Toma
Senior Administrative Assistant
TATSUMI AND PARTNERS, INC.
Landscape Architecture I Urban Design I Visual Management
DBE MBE SBE SB(Micro)
49 Discovery, Suite 120
Irvine, CA 92618
Tel: 949-453-9901 Ext 116
Fax: 949-453-9902
E-mail: wtoma(c@tatsumiandpartners.com
Internet: www.tatsumiandpartners.com
This e-mail and any attachments contain Tatsumi and Partners, Inc. confidential information that may be proprietary, privileged or
protected intellectual property. If you receive this message in error, you should not retain, distribute, disclose or use any of this
information and you should destroy the e-mail and any attachments or copies. Additionally, please notify the sender of this error.
Please consider the environment before printing this email and/or any attachments.
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Date: Wednesday, July 19, 2023 at 10:42 AM
To: Michael Aceves <michael@tatsumiandpartners.com>
Cc: Jay Holombo <]ay.holombo@tylin.com>, Nardin Metwashla <Nardin.Metwashla@tylin.com>, Alicia Lemke
<Alicia.Lemke@tylin.com>, Nardin Metwashla <Nardin.Metwashla@tylin.com>
Subject: RE: Avenue 50 Bridge, La Quinta Pursuit
Hi Mike,
Welcome to the team! Please find attached our RFI for this pursuit and provide the requested information by COB
Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'IYI,in
From: Jay Holombo <iay.holombo@tvlin.com>
Sent: Wednesday, July 19, 2023 10:40 AM
To: michael@tatsumiandpartners.com
Cc: Nardin Metwashla <Nardin.Metwashla@tylin.com>; Alicia Lemke <Alicia.Lemke@tvlin.com>; Ebonnye Dunn
<ebonnye.dunn@tvlin.com>; Nardin Metwashla <Nardin.Metwashla@tvlin.com>
Subject: Avenue 50 Bridge, La Quinta Pursuit
Hi Mike,
Thanks for joining us on the Ave. 50 Pursuit. @Ebonnye Dunn will be sending you an RFI for the proposal.
For more information about this opportunity, please download the RFP and related documents from RFP Site. This
includes the HPB application and related record drawings.
Jay Holombo, PhD, PE
SR. PROJECT MANAGER
T +1 619.908.3313
M +1 619.857.2945
jay.holombo@tylin.com
'IYI,in
404 Camino del Rio South
Suite 700
San Diego, CA 92108, United States
TYLin.com 10 a Q
Ebonnye Dunn
From: Dave Smith <dsmith@westconsultants.com>
Sent: Tuesday, July 25, 2023 11:57 AM
To: Ebonnye Dunn
Cc: Jay Holombo
Subject: RE: RFI for La Quinta, Avenue 50 Bridge I West Consultants
Attachments: WEST Consultants -Firm Profile and Projects.docx; WEST Consultants -Commitment Letter.docx;
Resume_BRESSAN, FILIPPO.docx; Resume_SMITH, DAVID.docx; WEST Consultants -Firm Project
Photos.docx; AWESTLOGO_Color_BlackLetters_WhiteBackground_RGB-BetterForDigitalUse jpg
The requested data is attached.
Thanks,
David S. Smith, PE, CFM, D.WRE
Vice President
(858) 487-9378 main
(760) 500-4145 cell
westconsultants.com
From: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Sent: Wednesday, July 19, 2023 8:58 AM
To: Dave Smith <dsmith@westconsultants.com>
Cc: Jay Holombo <jay.holombo@tylin.com>
Subject: RFI for La Quinta, Avenue 50 Bridge I West Consultants
WARNING: This email originated from outside of WEST Consultants. DO NOT CLICK links or open
attachments unless you recognize the sender and know the content is safe.
Hi Dave,
Thank you forjoining the TYLin Team for the La Quinta Avenue 50 Bridge project! Please find attached our RFI for this
pursuit and provide the requested information by COB Monday, July 24th. Let me know if you have any questions.
Thank you,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
T +1 909.912.6901
ebonnye.dunn@tylin.com
'IYI.in
3633 East Inland Empire Boulevard
Suite 900
Ontario, CA 91764, United States
TYLin.com 10 a 0
1
Ebonnye Dunn
From: Ebonnye Dunn
Sent: Monday, July 31, 2023 10:48 AM
To: Daniel Calvillo
Cc: Lam Le
Subject: RE: La Quinta - Avenue 50 Bridge
Hi Dan,
Thank you for your interest in joining our team. After further discussion, our PM has selected another firm to support us
for surveying services for this pursuit. However, please keep us in mind for future opportunities.
Best,
Ebonnye Dunn
SENIOR MARKETING SPECIALIST
'I` An
From: Daniel Calvillo <dan@cl-survey.com>
Sent: Wednesday, July 26, 2023 9:19 AM
To: Ebonnye Dunn <ebonnye.dunn@tylin.com>
Cc: Lam Le <lam@cl-survey.com>
Subject: La Quinta - Avenue 50 Bridge
You don't often get email from dan@cl-survey.com. Learn why this is important
Hello Ebonnye,
My name is Dan Calvillo with CL Survey. We are a DBE Land Survey firm with offices located in Corona, Temecula and
San Diego. I saw you on the list of proposers on the subject project. We are a bit behind, but we would love to be
considered to meet the survey needs on the project. We are currently working on the construction phase of the Dune
Palms Bridge in La Quinta with TY Lin.
If you would like any other information, we would be glad to supply.
Thank you,
Dan Calvillo, PLS
909-544-9546 cell
400 East Rincon Street, Suite 202
Corona, CA 92879
CL
J1�
SURVEYING & MAPPING
Skip to Main Content Back To Query Form (IicenseForm.htm)
Search Returned 1 Records
Thu Aug 10 16:21:45 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 30139
Firm ID
DBA Name
Firm Name
Address Line1
Address Line2
City
State
Zip Code1
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
EMail
Contact Name
Area Code
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
Counties
Districts
DBE NAICS
ACDBE NAICS
Work Codes
Licenses
Trucks
Gender
Ethnicity
Firm Type
30139
ADVANTEC CONSULTING ENGINEERS, INC.
ADVANTEC CONSULTING ENGINEERS, INC.
1200 ROOSEVELT
IRVINE
CA
92620
DBE
paulineyip@advantec-usa.com; leolee@advantec-usa.com
LEO LEE
949
861-4999
949
502-5522
DEPARTMENT OF TRANSPORTATION
01; 02; 03; 05; 07; 08; 10; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 32; 33; 35; 36; 37; 38; 39; 40; 41; 42; 43; 4
45;47;48;49;50;52;54;55;
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12;
541330;541490;541512;541611;541618;541690;
C8710 ENGINEERING; C8715 CONSULTANT, ENGINEERING; C8703 TRAFFIC ENGINEER; C8720 CIVIL ENGINEERING;
EC Civil Engineer;
M
ASIAN PACIFIC
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm).
Search Returned 1 Records
Thu Aug 10 16:22:16 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 2128
Firm ID
DBA Name
Firm Name
Address Line1
Address Line2
City
State
Zip Code1
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
EMail
Contact Name
Area Code
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
Counties
Districts
DBE NAICS
ACDBE NAICS
Work Codes
Licenses
Trucks
Gender
Ethnicity
Firm Type
2128
COAST SURVEYING, INC
COAST SURVEYING, INC
15031 PARKWAY LOOP, SUITE B
TUSTIN
CA
92780
6527
DBE
ruel.delcastillo@coastsurvey.com
RUEL DEL CASTILLO
714
918-6266
714
918-6277
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 3
39;40;41;42;43;44;45;46;47;48;49;50;51;52;53;54;55;56;57;58;
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12;
541370;
C0700 CONSTRUCTION STAKING SUPPLIER; C8760 LAND SURVEYOR;
LS Land Surveyor;
M
HISPANIC
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm)
Search Returned 1 Records
Thu Aug 10 16:22:33 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 49349
Firm ID
DBA Name
Firm Name
Address Line1
Address Line2
City
State
Zip Code1
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
EMail
Contact Name
Area Code
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
Counties
Districts
DBE NAICS
ACDBE NAICS
49349
DUKE CULTURAL RESOURCES MANAGEMENT LLC DBA DUKE CRM
DUKE CULTURAL RESOURCES MANAGEMENT LLC
18 TECHNOLOGY SUITE 103
IRVINE
CA
92618
DBE
admin@dukecrm.com
CURTIS DUKE
949
356-6664
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 3
39;40;41;42;43;44;45;46;47;48;49;50;51;52;53;54;55;56;57;58;
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12;
541620;541690;541720;
C8860 PALEONTOLOGY; C8861 ARCHITECTURAL HISTORY; C8713 CONSULTANT, ENVIRONMENTAL; C8835 ARCHEOLOGY &
Work Codes
ARCHAEOLOGICAL SURVEY REPORT; C8700 CONSULTANT, NON ENGINEERING;
Licenses
Trucks
Gender
M
Ethnicity
HISPANIC
Firm Type
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm)
Search Returned 1 Records
Thu Aug 10 16:22:44 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 6956
Firm ID
DBA Name
Firm Name
Address Line1
Address Line2
City
State
Zip Code1
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
EMail
Contact Name
Area Code
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
Counties
Districts
DBE NAICS
ACDBE NAICS
Work Codes
Licenses
Trucks
Gender
Ethnicity
Firm Type
6956
EARTH MECHANICS, INC.
EARTH MECHANICS, INC.
17800 NEWHOPE STREET, SUITE B
FOUNTAIN VALLEY
CA
92708
DBE
d.casad@earthmech.com
HUBERTLAW
714
751-3826
714
751-3928
DEPARTMENT OF TRANSPORTATION
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 3
39;40;41;42;43;44;45;46;47;48;49;50;51;52;53;54;55;56;57;58;
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12;
541330;541380;541620;
18730 RESEARCH & TESTING SERVICES; 18734 LABORATORY TESTING AND ANALYSIS; C8716 ARCHITECTURAL ENGINEER; C8707
FEASIBILITY STUDIES; C8715 CONSULTANT, ENGINEERING; C8720 CIVIL ENGINEERING; C8730 SAFETY STUDIES;
EC Civil Engineer; EGT Geotechnical Engineer;
M
ASIAN SUBCONTINENT
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm),
Search Returned 1 Records
Thu Aug 10 16:22:56 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 45527
Firm ID
45527
DBA Name
LAUREL CIVIL & ENVIRONMENTAL CONSULTANTS
Firm Name
LAUREL CIVIL & ENVIRONMENTAL CONSULTANTS
Address Line1
27252 BORRASCA
Address Line2
City
MISSION VIEJO
State
CA
Zip Code1
92691
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
DBE
EMail
Sally.Drinkard@LaurelCEC.com
Contact Name
SALLY DRINKARD
Area Code
714
Phone Number
474-4174
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
Counties
13; 19; 30; 33; 36; 37; 39; 40; 42;
Districts
05; 07; 08; 10; 11; 12;
DBE NAICS
541618;541620;
ACDBE NAICS
Work Codes
C8713 CONSULTANT, ENVIRONMENTAL; C8700 CONSULTANT, NON ENGINEERING;
Licenses
Trucks
Gender
F
Ethnicity
CAUCASIAN
Firm Type
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm),
Search Returned 1 Records
Thu Aug 10 16:23:08 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 28897
Firm ID
DBA Name
Firm Name
Address Line1
Address Line2
City
State
Zip Code1
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
EMail
Contact Name
Area Code
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
Counties
Districts
DBE NAICS
ACDBE NAICS
Work Codes
Licenses
Trucks
Gender
Ethnicity
Firm Type
28897
LIN CONSULTING, INC.
LIN CONSULTING, INC.
21660 E. COPLEY DR. # 270
DIAMOND BAR
CA
91765
DBE
inbox@linconsulting.com
DENWUN LIN
909
396-6850
909
396-8150
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 3
39;40;41;42;43;44;45;46;47;48;49;50;51;52;53;54;55;56;57;58;
01; 02; 03; 04; 05; 06; 07; 08; 09; 10; 11; 12;
541330;
C8707 FEASIBILITY STUDIES; C8703 TRAFFIC ENGINEER; C8720 CIVIL ENGINEERING; C8730 SAFETY STUDIES;
EC Civil Engineer; ET Traffic Engineer;
M
ASIAN PACIFIC
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm)
Search Returned 1 Records
Thu Aug 10 16:23:20 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 46456
Firm ID
46456
DBA Name
MONUMENT ROW, INC.
Firm Name
MONUMENT ROW, INC.
Address Line1
8 COBBLESTONE COURT
Address Line2
City
LAGUNA NIGUEL
State
CA
Zip Code1
92677
Zip Code2
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
DBE
EMail
ACostello@MonumentRow.com
Contact Name
AMBER COSTELLO
Area Code
562
Phone Number
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
Fax Phone Number
Agency Name
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
Counties
19;30;33;36;37;
Districts
07; 08; 11; 12;
DBE NAICS
531390;541618;
ACDBE NAICS
Work Codes
H6533 Business Appraisers; C8700 CONSULTANT, NON ENGINEERING;
Licenses
Trucks
Gender
F
Ethnicity
CAUCASIAN
Firm Type
DBE
Skip to Main Content Back To Query Form (IicenseForm.htm)
Search Returned 1 Records
Thu Aug 10 16:23:32 PDT 2023
Query Criteria
Certification Types: DBE
Firm ID: 4570
Firm ID
4570
DBA Name
TATSUMI AND PARTNERS, INC.
Firm Name
TATSUMI AND PARTNERS, INC.
Address Line1
49 DISCOVERY #120
Address Line2
City
IRVINE
State
CA
Zip Code1
92618
Zip Code2
3150
Mailing Address Line1
Mailing Address Line2
Mailing City
Mailing State
Mailing Zip Code1
Mailing Zip Code2
Certification Type
DBE
EMail
beverly@tatsumiandpartners.com
Contact Name
DAVID H. TATSUMI
Area Code
949
Phone Number
453-9901
Extension
Alt Area Code
Alt Phone Number
Extension
Fax Area Code
949
Fax Phone Number
453-9902
Agency Name
LOS ANGELES COUNTY METRO TRANSPORTATION AUTHORITY (MTA)
Counties
10; 19; 30; 33; 36; 37; 40; 42; 56;
Districts
05; 06; 07; 08; 11; 12;
DBE NAICS
541320;541340;541620;
ACDBE NAICS
Work Codes
C8765 DRAFTING; C8713 CONSULTANT, ENVIRONMENTAL; C8744 LANDSCAPE ARCHITECTS;
Licenses
LA Landscape Architect;
Trucks
Gender
M
Ethnicity
ASIAN PACIFIC
Firm Type
DBE
00- G. Appendices
Firm
TYLin
Jay Holombo, PhD, PE ,,
Project Manager
Jay has 34 years of experience in project management, structural design, construction support,
applied research, strategic and operational planning, and business development. His career
includes 5 years as a bridge engineer with Caltrans. He specializes in the development of
innovative solutions for bridge and transportation -related structures projects, with a proven
track record of leading highly motivated professionals to deliver transportation projects within
schedule and budgetary constraints.
Years of Experience
Jay is a recognized leader in the design of precast, prestressed concrete bridges in high -seismic
34 Years
regions. His leadership has been demonstrated in numerous design and construction projects,
technical publications, and applied research for national and state agencies. He serves as Lead
Years with Firm
Instructor and Co -Creator of the LRFD Bridge Design Course offered through the University of
12 Years
California, Berkeley Tech Transfer Program.
Education
complies with the federal HBP and Caltrans Structures Local Assistance guidelines, including the
PhD, Structural
Relevant Experience:
Engineering,
University of
Caltrans District 8, 1-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
California, San Diego
Structure Task Manager and Engineer of Record responsible for preparing PS&E and providing
MS, Structural
construction support services. The project will improve 13 miles of pavement east of Coachella,
Engineering,
which will include the addition of a truck climbing lane in the eastbound direction. Bridge
University of
improvements proposed at nine bridge locations include bridge widening, seismic retrofit,
California, San Diego
approach slabs, scour mitigation, and barrier replacement.
BS, Civil Engineering, City of San Diego, West Mission Bay Drive over the San Diego River Bridge Replacement
San Diego State
San Diego, CA
University
Project Manager for the preparation of final PS&E, permitting, and construction support. The
project replaces the existing bridge with parallel, 1,300 -foot -long concrete structures. Approach
License
roadway and 1-8 interchange improvements are also included. The bridge is designed to meet
Professional Engineer,
aesthetic requirements of the community and challenging site conditions. The project also
California #47409
complies with the federal HBP and Caltrans Structures Local Assistance guidelines, including the
latest requirements regarding scour, liquefaction, lateral spreading, tsunami, and sea level rise.
City of San Diego, EI Camino Real Bridge/Road Widening I Del Mar, CA
Quality Control Reviewer to prepare quality control reviews of bridge plans, specifications and
supporting calculations. The EI Camino Real Bridge will consist of a three -span cast -in-place
prestress concrete box girder bridge spanning the San Dieguito River.
City of Indio, Bridge Management I Indio, CA
Project Manager on the inspection and condition assessment of 29 bridges falling within
the City's jurisdiction. Developed recommended maintenance and repair plans. PS&Es were
developed for upgrades to four bridges in most need of repair. Upgrades included polyester
overlays, methacrylate deck treatment, and the replacement of bearing pads of a multi -framed
cast -in-place prestressed box girder bridge.
City of Moreno Valley, Bridge Management I Moreno Valley, CA
Project Manager on the development of recommended maintenance and repair plans.
PS&Es were developed for upgrades to bridges in most need of repair. Upgrades included
methacrylate deck treatment, bridge deck overlay removal, joint seal cleaning and replacement,
bridge approach repair, and bridge guard rail repair.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-1
Jay Holombo, PE, PhD (continued)
RCTC, 1-215 Widening Project Approval and Environmental Documentation (PA/ED) I Riverside CA
Structures Task Lead for the PA/ED of the 1-215 widening extending from the interchange with 1-15 to Nuevo Road
in Perris. Services included development and approval of five bridge widenings and two bridge replacements on an
accelerated schedule to meet Proposition 1 B funding deadlines. Approval were obtained for non-standard structure types
as required to meet tight geometric constraints.
City of Escondido, EI Norte Parkway Bridge Widening I Escondido, CA
Project Manager and Engineer -of -Record of a single span precast double -tee girder bridge structure over Escondido
Creek. Challenges of the project include protection and relocation of buried and overhead utilities, as well as the
development of innovative precast removable bridge median to maintain access to a 36 -inch diameter waterline. This
structure completes the improvements to EI Norte Parkway in Escondido.
County of Ventura, Seismic Retrofit of the South Mountain Road Bridge over the Santa Clara River
Ventura County, CA
Project Manager for the redesign and construction support of the South Mountain Bridge seismic retrofit improvements
over the Santa Clara River. During construction of the seismic retrofit, it was discovered that the existing footings and piers
had deteriorated due to alkali -silica reaction where a destructive paste forms at the aggregate cement boundaries causing
the concrete to literally tear itself apart. The footing retrofit was expanded to fully replace the existing footings. All of the
improvements were performed in conformance with strict resource agency guidelines.
Cornerstone Communities, EI Salto Falls Street Bridge over Buena Vista Creek (formerly Quarry Creek Bridge)
Carlsbad, CA
Project Manager and Engineer -of -Record of the award-winning, three -span precast, prestressed spliced concrete girder
bridge over Buena Vista Creek. Avoidance of a 170 -foot -wide environmental site assessment along the creek required an
innovative approach, where the center span was erected from previously completed end spans. The new 288 -foot -long,
46 -foot -wide bridge supports a road deck, sidewalks, three waterlines, and a gravity sewer main. Aesthetic enhancements
include belvederes at the piers and mid -span, decorative aluminum railings, and architectural form liners and color.
Winner of the ASCE, Region 9's "2017 Outstanding Bridge Project," the APWA San Diego and Imperial Chapter's "2016
Outstanding Project Award," and the CMAA San Diego Chapter's "2016 Project Achievement Award for Projects under $17
million."
City of Los Angeles On -Call Bridge Improvement Program I Los Angeles, CA
Project Manager for design and construction support services of 10 HBP-funded bridge improvement projects within the
City of Los Angeles. Improvements included bridge replacement, widening, and seismic retrofit. Bridges included four
over the Los Angeles River (Fulton, Radford, Tujunga, and Winnetka), three over Tujunga Wash (Foothill, Glenoaks, and
Moorpark), and three over Aliso Creek (Saticoy, Strathern, and Vanowen).
City of San Diego, Seismic Retrofit of the First Avenue Bridge over Maple Canyon I San Diego, CA
Project Engineer for the independent check design of the complex and historic structure over environmentally sensitive
canyon. Performed detailed finite -element verification analysis in conformance with Caltrans Specifications and guidance
materials. Bridge structure consists of a cantilever arch truss with a concrete deck. Innovative retrofit design featured
creating continuity in the deck and providing additional resistance at the abutments to reduce the demands on the
historic arch elements. Retrofit improved safety without diminishing its appearance.
Caltrans District 59, Precast Girder Example I Sacramento, CA
Project Engineer, Co -Author for the design examples for Caltrans Bridge Design Practice. This project included preparing
new design examples featuring precast/prestressed box girders and voided slabs to be published in the Caltrans Bridge
Design Practice. Tasks included compiling best practices, developing detailed design calculations, preparing sketches,
preparing narratives, responding to comments from Caltrans Division of Engineering Services technical specialists, and
finalizing drafts for publication.
Caltrans District 59, ABC Manual, First Edition I Sacramento, CA
Project Engineer, Co -Author and Consultant Team Leader in development of the Caltrans ABC Manual. Published in July
2021, this manual is a comprehensive guide for ABC from planning through construction. Researched best practices both
nationwide and abroad; compiled details and design methodologies; developed drafts and responded to comments from
Caltrans Division of Engineering Services, district and headquarters specialists; conducted industry outreach, and helped
finalize drafts for publication.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-2
Firm
TYLin
Years of Experience
34 Years
Years with Firm
30 Years
Education
MS, Civil Engineering,
San Diego State
University
BS, Civil Engineering,
San Diego State
University
License
Professional Engineer,
California #47315
Roya Golchoobian, PE A
Principal -in -Charge
Roya has over 30 years of bridge engineering experience at TYLin. Since joining the firm, she has
served as Project Manager and Project Engineer for various bridge projects including light-rail,
heavy -rail, and high-speed rail structures, highway bridges, pedestrian/bicycle bridges, bridge
widenings, bridge seismic retrofitting, retaining walls, and underground structures. Experience
prior to joining TYLin includes design of various building structures including schools, hospitals,
commercial, industrial, and military facilities. As a graduate student, she performed research
on bond of reinforcing steel under cyclic loading. Roya also served as a teaching and research
assistant in Finite Elements Analysis, Concrete Design, and Foundation Engineering.
Relevant Experience:
RCTD, Hamner Avenue Bridge over the Santa Ana River I Norco, CA
Prime Consultant Project Manager for the replacement of a 600 -foot long and 36 -foot -wide
bridge and approach roadways with a 1200 -foot long and 101 -foot -wide bridge through a
congested residential area in the City of Norco. The new structure carries four lanes of traffic
and a multi-purpose regional trail over environmentally sensitive habitats within the Santa Ana
River Basin. In order to meet the expedited design and construction schedule of this project
and to qualify for the SB132 funding for its local match, the existing alignment of the roadway
had to be modified and special retaining walls had to be designed to fit a 101 -foot -wide
section within the existing right-of-way limits without requiring any relocations of the high-
power transmission lines, and/or taking any permanent right-of-way. Roya is responsible for
all coordination with the District 8 Local Assistance, County of Riverside, City of Norco, and
regulatory agencies.
City of Indio, Avenue 44 Low -Water Crossing Replacement Project I Indio, CA
Structure Task Manager for the replacement of a low-water crossing with a 518 -foot -long
bridge over CVSC. Roya is responsible for coordination with the City of Indio and regulatory
agencies throughout the PA/ED and final design phases of the project.
San Diego Association Of Governments (SAN DAG), Sorrento to Miramar Curve
Realignment and Second Track Phase -2 I San Diego, CA
Structures Task Lead overseeing the design of eight specialty retaining walls including Soldier
Piles Walls, Soil Nail Walls, Ground Anchor Walls, Type -5 Wall on CIDH piles, in varying length
from 250 -feet to 1430 -foot long and 15 -foot to 150 -foot tall, as well as Box Culvert Extensions
and Modification to the existing Miramar Road Bridge to accommodate the realignment of
existing North County Transit District (NCTD) main track and addition of a second track in
the LOSSAN Corridor between Sorrento Valley and Miramar Road. Roya is responsible for
coordination with other disciplines in the design team and leading a group of 10 engineers and
technicians through the final design process of the project.
City of Oceanside, Douglas Drive Bridge Seismic Retrofit/Replacement I Oceanside, CA
Prime Consultant Project Manager for the Seismic Retrofit of a 640 -foot -long 13 -span
reinforced T -beam concrete structure supported on concrete pile extensions spanning over
the environmentally sensitive area of San Luis Rey River in the City of Oceanside. Roya is
responsible for coordination with the Caltrans District 11 Local Assistant for securing the
funding for the project. The project is obtaining the required permits from the regulatory
agencies for performing the necessary geotechnical investigations in the river prior to the
preparation and approval of the environmental document.
,IY lin City of La Quinta - Avenue 50 Bridge Project R-3
Roya Golchoobian, PE (continued)
City of Murrieta, 1-1 S/Los Alamos Overcrossing I Murrieta, CA
Bridge Design Engineer for a 295 -foot -long, two -span, cast -in-place prestressed concrete box girder designed to be
constructed over 1-15 ultimate lane configuration in stages to maintain traffic. The project involved full Caltrans oversight
and approval.
City of Riverside, Streeter Avenue Grade Separation I Riverside, CA
Project Engineer for the design of two bridge structures: Streeter Avenue Underpass which carries two tracks of passenger
and freight trains and Dewey Avenue Grade Separation in the City of Riverside. Roya was responsible for type selection
and final design of both structure through the design and independent check process.
Caltrans District 8, SR 91/SR 71 Connector I Corona, CA
Project Engineer for the Advance Planning Studies for a connector flyover structure, 2,595 -foot -long with variable width of
44 feet to 61 feet, spanning over SR 91 (East), SR 71 (North), and Santa Ana River with span lengths of up to 300 feet long.
City of Temecula, Western Bypass Bridge over Murrieta Creek I Temecula, CA
Project Manager/Project Engineer for a 288 -foot -long, three -span bridge structure with a construction cost of $12 million.
Roya is responsible for project coordination and design through the environmental impact review process, structure type
selection, final design of the structures, as well as the environmental permitting and mitigation process.
County of Riverside, River Road Bridge over Santa Ana River I Riverside, CA
Deputy Project Manager and Project Engineer for the design of a 1,200 -foot -long, nine -span, cast -in-place prestressed
box girder structure supported on pier walls with a construction cost of $36 million. This structure carries four lanes of
traffic and a multi-purpose regional trail over environmentally sensitive wetland habitats within the Prado Dam Basin. Roya
was responsible for structure type selection, final design, and construction support of this structure.
City of Riverside, SR-91/La Sierra Avenue Interchange I Riverside, CA
Project Engineer for the design of two bridge structures and ten retaining walls along La Sierra Avenue in Riverside
County. She was responsible for design and coordination with the project team, supervising the design efforts, designing
one of the structures, and coordinating with railroad authorities.
City of Temecula, Overland Drive Bridge over Murrieta Creek I Temecula, CA
Project Manager for the design a 348 -foot -long, three -span bridge structure with a construction cost of $4.5 million.
Roya was responsible for project management and coordination through the structure type selection, final design of the
structures, and the permitting and coordination with the Army Corps of Engineers.
California High Speed Rail Authority, California High -Speed Rail Project, Fresno to Bakersfield F Street Station
Alignment Segment I Sacramento, CA
Structures Task Manager for the preparation of preliminary engineering plans for project definition (PEPD) of 11 miles of
viaduct carrying elevated tracks of High -Speed Rail between Fresno and Bakersfield. Roya served as the Structures Task
Manager overseeing preparation of Structures Advanced Planning Studies, Bridge Technical Report, and coordination with
construction engineers on Constructability Review process.
City of San Diego, SR-163/Friars Road Interchange Improvement Project I San Diego, CA
Structure Task Manager for preparation of APS, type selection, and final design for the widening of existing Friars Road
Bridge with two new tie -back retaining walls at the abutments, and Advanced Planning Studies for a new 2,128 -foot -long
flyover connector ramp planned for operational and safety improvements within the SR-163/Friars Road Interchange
County of Imperial, Araz Road Bridge Seismic Retrofit I Imperial County, CA
Project Manager for the preliminary seismic evaluation and preparation of Seismic Retrofit Strategy Report for the Araz
Road Bridge constructed in 1932 over All-American Canal in the Imperial County, near the border of Mexico. The project
required additional coordination with multiple agencies due to the lack of as -built drawings and historical classification of
the structure.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-4
Firm
TYLin
Years of Experience
21 Years
Years with Firm
9 Years
Education
MS, Structural
Engineering,
Washington
University, St. Louis
BS, Civil Engineering,
Washington
University, St. Louis
BA, Physics/Math,
Rollins College
License
Professional Engineer,
California #68789
Robert Barton, PE A
QA/QC Manager
Robert has 21 years of experience in structural and civil engineering. He has served as Assistant
Project Manager and Designer on major projects including highway, railroad, river bridges,
marine oil terminals, and transit structures. He has performed key roles on complex projects
located in urban areas requiring multi -agency participation and approval including Caltrans,
SANDAG, NCTD, Naval Facilities Engineering Command (NAVFAC), USACE, Los Angeles World
Airports (LAWA), McCarran International Airport, Florida Department of Transportation (FDOT),
and the Ports of Los Angeles and Long Beach.
Relevant Experience:
City of San Diego, West Mission Bay Drive Bridge I San Diego, CA
Design Engineer to provide preliminary and assistant design for the pair of 1,323 -foot -long
cast -in-place prestressed concrete haunched box girder superstructures and substructure
analysis for Cast -in -Drilled -Hole (CIDH)/pile cap/oblong column concept, Type I shaft concept,
and Type II shaft concept for the five-, six-, seven-, and nine -span alternatives. Robert also
assisted in creating the Type Selection Report for each bridge alternative.
City of Menifee, Holland Road/1-215 Bridge Overcrossing I Menifee, CA
Assistant Project Manager and Lead Bridge Engineer for this new streamlined oversight process
four -lane overcrossing at Holland Road over 1-215 between Haun Road and Hanover Lane
to provide a much-needed east -west connection over the freeway. Robert provided bridge
geometric Advanced Planning Studies (APS), Type Selection alternatives, and 65% unchecked
details for the three -span cast -in-place concrete box girder superstructure. The City of Menifee
is currently experiencing rapid growth and development from an improved housing market.
The resulting traffic congestion has elevated the Holland Road Overcrossing Project as its top
transportation project.
Caltrans District 8, SR 91/SR 71 Connector I Riverside County, CA
As part of the SR 91/SR 71 Interchange Improvement Project, Robert provided preliminary
design and Structure Type Selection Report for the variable width, 196 -foot 4 -inch single span,
cast -in-place prestressed concrete box girder widening which spans over an existing wildlife
crossing and double 12 -foot by 9 -foot reinforced concrete box culvert at abutment skews
of over 611 and 511, respectively. This type selection concept required unique substructure
solutions to accommodate restrictive geometric constraints between the existing abutment and
the box culvert.
City of Temecula, 1-15/French Valley Parkway Improvement Project, Phase 111 Temecula
and Murrieta, CA
Robert provided the structure Type Selection Reports for the four new bridges included in the
French Valley Parkway Interchange and collector -distributor (C/D) system. The new bridges
include cast -in-place prestressed concrete box girders including the two -span, 375 -foot -long
French Valley Parkway overcrossing, the three -span, 533 -foot -long, French Valley Parkway
northbound off -ramp overcrossing, the four -span, 650 -foot -long northbound 1-15 C/D
connector, and the nine -span 1,444 -foot -long, Santa Gertrudis Creek southbound C/D bridge.
Robert also provided the design for the northbound 1-15 C/D connector which included two
single column bents and one prestressed outrigger bent. Additionally, these bridges required
close coordination with other structures within the project corridor such as new Mechanically
Stabilized Earth (MSE) and cast -in-place retaining walls and other bridge widenings.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-5
Robert Barton, PE (continued)
RCTC, 1-1 S/SR 91 Express Lane Connectors I Corona, CA
Assistant Quality Control Manager for the $164 million project. The proposed 1-15/SR 91 Express Lane Connectors
between the 1-15 and SR 91 will provide direct access from the eastbound SR 91 express lanes to the northbound
1-15 express lanes and from the southbound 1-15 express lanes to the westbound SR 91 express lanes. The proposed
improvements extend approximately 2 -miles from the 1-15/SR 91 systems interchange to Buena Vista Avenue. Ancillary
SR 91 improvements include median and shoulder widening and the realignment of the EB SR 91 on-ramp from Main
Street. Improvements along 1-15 included median widening and extend approximately 0.8 miles north of SR 91. TYLin
developed several innovative design solutions including a design concept that improves operational performance,
including maintenance aspects, and enhances safety over the originally proposed project design.
City of Carlsbad, Poinsettia Lane Bridge I Carlsbad, CA
Project Reviewer responsible for reviewing the PS&E and calculations. Also provided redline comments and coordination
for comment -responses as an independent reviewer for the City of Carlsbad. The Poinsettia Lane Bridge is a side-by-side
bridge with three spans, total length of 276 feet, and is a cast -in-place post -tensioned concrete box girder structure with
octagonal columns and spread footing foundations.
City of Chula Vista, East Palomar Street Guideway Overcrossing I Chula Vista, CA
Design/Quality Control to provide final design concurrence and QA/QC for the 744 -foot -long by 25 -foot -wide bus rapid
transit (BRT), two -frame, post -tensioned concrete box girder bridge over SR 125.
City of Calabasas, Lost Hills Overcrossing at US 101 1 Calabasas, CA
Quality Assurance Manager to provide the independent design check calculations, as well as QA/QC for this project, which
included complete replacement of an existing overcrossing using stage construction to maintain traffic. The new structure
accommodates four lanes plus a median left turn lane, bike lanes, and a sidewalk. It will have sufficient length to span a
new northbound loop on-ramp and provide for the ultimate freeway section.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-6
Firm
TYLin
Years of Experience
33 Years
Years with Firm
11 Years
Education
BS, Civil Engineering,
Pennsylvania State
University
License
Professional Engineer,
California #53122
John Buckley, PE *
Constructability Review
Mr. John Buckley has 33 years of construction engineering experience in bridges, structures,
interchanges, and roadway projects, with 8 years at Caltrans as a Project Engineer in the
Structure Construction Division. His experience includes construction management, construction
engineering, shop drawing review, claims management, and inspection of piles and various
walls including Type 1, mechanically stabilized earth (MSE), tieback, and soil nail. He approaches
projects with an eye toward cost -efficiency and problem solving and brings a history of
successful project completion. He is a solid communicator and maintains positive relationships
with the client, contractors, and stakeholders.
Relevant Experience:
City of La Quinta, Adams Street Bridge Improvement Project I La Quinta, CA
Assistant Resident Engineer/Structures Representative on this $10 million bridge replacement
project. The new Adams Street Bridge is a four -span, prestressed, cast -in-place box girder
structure on large 10 -foot diameter cast -in -drilled -hole (CIDH) pile shafts at the piers and
2 -foot diameter CIDH piles at the abutments. The bridge was built in two stages and used traffic
control switches for each stage. John was responsible for the review of all RFls, submittals,
and the processing of extra work, contract change orders (CCO), and pay applications. He
also oversaw and supported the field inspection personnel and coordinated multiple utility
relocations required during construction.
RCTD, Jurupa Road Grade Separation Project I Jurupa Valley, CA
Deputy Resident Engineer and Structures Representative for a railroad grade separation of the
existing Union Pacific Railroad (UPRR) line at the crossing of Jurupa Road. The depression of
Jurupa Road under the existing UPRR Mainline will result in lowering Felspar Street to the east
of Jurupa Road. The improvement will include the construction of a roadway bridge for Van
Buren Boulevard, a railroad bridge for UPRR tracks, a temporary railroad shoofly, temporary
shoring systems, retaining walls, storm drainage system, pump station, landscaping, roadway
improvements, traffic signals, street lighting, utility relocations along with associated removals
and protection of existing facilities. A portion of the roadway along Jurupa Road will be
waterproofed and dewatering is expected to be necessary for its construction as well as for the
construction of the bridge. All work will be conducted and prepared in accordance with the
county and/or Caltrans practices, regulations, policies, procedures, manuals, and standards, as
appropriate.
City of Cathedral City, Cathedral Canyon Drive Bridge over CVWD Stormwater Channel
Cathedral City, CA
Resident Engineer for the construction of a five -span, cast -in-place box girder bridge over
CVWD's Stormwater Channel, known as the Whitewater River. The proposed improvements
will allow for an all-weather crossing for Cathedral Canyon Drive and accommodate projected
growth. The project includes relocation of multiple utilities and construction of a new sewer
force main through the channel, as well as a large drainage drop structure meant to control
flow within the channel and avoid scour along the new bridge foundation. The proposed new
bridge will carry four 12 -foot lanes, a 10 -foot raised median, an eight -foot outside shoulder/
bike path, a 12 -foot multipurpose trail and sidewalk, and a five-foot sidewalk.
RCTD, 1-15/Limonite Avenue Interchange Improvements I Eastvale and Jurupa, CA
Structures Representative on the fast -tracked, $39.1 million project. Scope involved construction
of a 380 -foot -long, 157 -foot -wide, 8 -lane cast in place, prestressed box girder bridge over
,IY lin City of La Quinta • Avenue 50 Bridge Project R-7
John Buckley, PE (continued)
1-15. The project removed the existing Limonite Bridge in two stages and utilized various temporary shoring systems to
accommodate the staged construction. The project also involved construction of all new northbound and southbound
on -and -off ramps, auxiliary lanes on 1-15, a 1,350 -foot -long modified retaining wall, soundwall, reinforced box culvert,
extensive traffic control and staging, and public outreach. The bridge abutment foundations consisted of 24 -inch CIDH
concrete pilings.
RCTD, I-10/Jefferson Street Interchange Reconfiguration I Indio, CA
Structures Representative on the $44.1 million Jefferson Street Interchange reconfiguration at 1-10. The project included
constructing a 445 -foot -long, 155 -foot -wide, eight -lane bridge over 1-10, removal of two existing bridges, construction of
all new eastbound and westbound on- and off -ramps, construction of auxiliary lanes on 1-10, a 50 -foot -tall MSE retaining
wall, several Type -1 retaining walls, extensive traffic control, and public outreach. The structures contain various types of
architectural treatment that coincide with the natural surroundings. The bridge foundations consisted of 561 steel driven
H -Piles.
Lennar Homes, Tucalota Creek Bridge Improvement I Winchester, CA
Resident Engineer/Structures Representative on the $71VI bridge project for Lennar Homes and oversight representation
for the Riverside County Transportation Department (RCTD). The project consisted of a 96 -foot -wide by 314 -foot -long
cast -in-place, prestressed box girder bridge structure and retaining walls with unique grape motif architectural features.
The structure spans the environmental sensitive area, Tucalota Creek waterway. A successful dewatering program
managed the existing groundwater and a closely monitored blasting plan safely facilitated the rock excavation.
RCTD, Airport Boulevard Grade Separation Task Order I Thermal, CA
Structures Representative for the $20 million project that separated the at -grade crossing of Airport Boulevard (Avenue
56) with the Union Pacific Railroad (UPRR) tracks by raising the roadway over the railroad and construction of a four -
lane bridge spanning the tracks and SR 111 (Grapefruit Boulevard). The structure is an 84 -foot -wide by 440 -foot -long,
two -span cast -in-place, prestressed box girder bridge with MSE walls to facilitate the embankment for abutments. The
project also included Type 1 cast -in-place retaining walls with architectural treatment and lightweight concrete fill behind
abutments. The bridge foundations consisted of 165 steel driven H -Piles.
City of Indio, Jackson Street Overhead Overcrossing Construction Management and Inspection I Indio, CA
Assistant Resident Engineer/Structures Representative for the retrofit of the Jackson Street OH and OC over Union Pacific
Railroad (UPRR) tracks and Indio Boulevard. The existing structure included a concrete deck on steel girders. The retrofit
involved adding supplemental steel plates to strengthen the shear keys at all bents, coring through existing footings to
add high strength bolts, increasing the structural capacity of the columns and footings, bolstering the abutments, and
adding a structural steel column casing to the columns. Jacking of the superstructure was necessary to remove existing
steel plates and add new steel at all bent locations. All work was performed adjacent to and over operating UPRR tracks.
Caltrans District 8, Big Bear Bridge Replacement I San Bernardino, CA
Assistant Structure Representative for the construction of a 474 -foot -long cast -in-place prestressed concrete box girder
supported by a reinforced concrete arch, three retaining walls, and removal of existing superstructure supported by the
dam. In addition to the bridge structure, two cantilevered cast -in-place concrete retaining walls were constructed to
support the roadway realignment. The existing superstructure supported by the concrete dam structure was also removed.
John closely monitored the contractor's construction activities for contract compliance, reviewed RFIs and submittals,
performed field layout and surveys, generated monthly pay estimates, and ensured safety compliance. The contractor
constructed a temporary trestle bridge structure over the existing canyon and waterway, which were environmentally
sensitive areas.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-8
Firm
TYLin
Years of Experience
10 Years
Years with Firm
10 Years
Education
MS, Structural
Engineering,
University of
California, San Diego
BS, Structural
Engineering,
University of
California, San Diego
License
Professional Engineer,
California #85513
Nardin Metwashla, PE A
Bridge Engineer Lead
Nardin joined TYLin as an Engineering Intern in May 2012 and was promoted to a full time
Bridge Designer in August 2013. Prior to joining TYLin, she worked as a research assistant at
the University of California, San Diego, forging close relationships with professors and gaining
engineering research experience through her work on her Master's Thesis. Since graduating,
Nardin has gained over six years of experience in industry and has attained PE licensure. She
has experience in software programs, such as: SAP2000, Mathcad, AutoCAD, XTRACT, VBridge,
LPile, CSI Bridge, VBent, LARSA 4D, WinRecol, WinFad, SNAP, SNAILZ, and WinAbud.
Relevant Experience:
RCTD, Hamner Avenue Bridge over the Santa Ana River I Norco, CA
Bridge Engineer tasked with the design of five retaining walls along the project. Each retaining
wall is a different type, serving various purposes. Retaining wall types included soldier pile,
mechanically stabilized embankment (MSE), cast -in-place, and modified barrier slab walls. This
project was unique in that site conditions required many modifications to the walls beyond the
typical standard plans. Nardin also provided quantity calculations for the walls and bridge.
City of Temecula, 1-15/French Valley Parkway Interchange Improvements — Phase II
Temecula and Murrieta, CA
Bridge Engineer in charge of the design of the Northbound 1-15 Collector/Distributor Connector
Bridge. The 1-15/French Valley Parkway Interchange Improvements Project will provide traffic
relief to a heavily used freeway corridor in Temecula and Murrieta. This bridge will cross over
the 1-215 and allow vehicles to enter the 1-15 freeway, avoiding the existing merging challenges
at the 1-15/1-215 split.
City of San Diego, EI Camino Real Road Bridge Widening I Del Mar, CA
Bridge Engineer for the bridge widening project. Currently in the 90% design phase, EI Camino
Real Road Bridge is a 76 -foot, three -span cast -in-place haunched box girder bridge that spans
over the San Dieguito River and the Coast to Crest Trail. The project will replace the existing
structurally deficient seven -span structure. Nardin is the bridge engineer on this project in
charge of design. The structure is on large diameter Type 3 shafts and scour at the abutment
and piers is anticipated. The design incorporates the latest Seismic Design Criteria (SDC 2.0) and
the latest design updates.
City of Menifee, 1-215/Holland Road Bridge Overcrossing I Menifee, CA
Bridge Engineer assisting in the design of a three -span bridge over 1-215. The project is
currently in construction and required coordination with environmental, roadway, geotechnical,
and city engineers, among others during the design phase. Among the preliminary challenges
of the project was determining the right-of-way line in order to lay out the bridge. Data
provided did not fall in line with previous knowledge or experience and coordination with
surveyors and others was required to correctly determine the right-of-way limits. As part of
her role as bridge designer, Nardin performed VBridge and VBent analyses of the three -span
bridge, along with a seismic design analysis. Nardin also assisted with drafting work as needed.
She has been thoroughly involved with all aspects of the project, attending meetings and
completing project requirements at every phase both efficiently and in a timely manner.
RCTC, 1-15/SR 91 Express Lanes Connectors I Corona, CA
Bridge Engineer for the multi -structure expressway connecting the 1-15 and SR 91. Nardin's
role includes checking retaining wall designs for various retaining walls on the project and
calculating vertical clearances at critical locations.
'MA n City of La Quinta • Avenue 50 Bridge Project R-9
Nardin Metwashla, PE (continued)
SC Engineering, 1-15/Main Street Retaining Walls I Lake Elsinore, CA
Bridge Engineer in charge of preliminary layout of two retaining walls below the 1-15 along Main Street in Lake Elsinore,
California. Nardin worked with an external team of CADD drafters to layout the walls and produce plan sheets during the
Type Selection phase. Additionally, Nardin put together the Type Selection Report.
City of Irvine, JOST/1-5 Bicycle & Pedestrian Bridge I Irvine, CA
The Jeffery Open Space Trail/1-5 Bicycle and Pedestrian Bridge provides access to the Jeffery Open Space Trail across the
1-5 freeway for bicycles and pedestrians. Nardin was the bridge engineer in charge of designing the structure hinge along
the bridge.
LAWA, Runway 25L — CA Services I Los Angeles, CA
At the request of LAWA, TYLin was tasked with the retrofit of the existing Runway 25L Bridge. Nardin was the structural
engineer in charge of inspecting the cracks on the existing bridge to determine what retrofit work was needed.
Additionally, Nardin was in charge of responding to field RFIs and submittals.
Port of Long Beach, Bridge Load Rating I Long Beach, CA
Bridge Engineer for the Bridge Load Rating analysis of a number of existing bridges under specified permit truck loads.
Nardin worked with a team of engineers to analyze these existing bridges. Due to the schedule, the work was fast -paced
and turn -around time was required within days. Nardin was required to understand the project and complete the analysis
within one week. Additionally, the team was spread across multiple TYLin offices, so communication was essential. The
product was completed and delivered to the client on schedule.
Harmony Partners, Harmony Grove -Country Club Drive Bridge I San Diego, CA
Lead Bridge Engineer to design a three -span cast -in-place box girder bridge that replaced the existing two-lane roadway
over the Escondido Creek. The new structure is wider than the existing roadway with minimal impacts to the creek. It also
included a horse trail and sidewalk for pedestrian access.
City of Santa Monica, Pier Bridge Replacement I Santa Monica, CA
Bridge Engineer to develop a Concept Summary report, presentations to the City of Santa Monica, and other similar
reports and information. This role allowed Nardin to gain client coordination experience while working with the client.
As the project evolved, Nardin assisted in the APS phase of the project; coordinating with other engineers inside and
outside the office to produce General Plans and Foundation Plans of the bridge. This project is in a unique area, marked
by the environment, tight construction areas, and public involvement due to the famous Santa Monica Pier. As a result,
coordination is needed with all engineers on the project as well as the public in order to complete the project schedule.
For example, for each bridge alternative, constructability, traffic handling, pedestrian access, utility conflicts, and other
factors were all considered and coordination with engineers for each of these factors was required.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-10
Firm
TYLin
Years of Experience
23 Years
Years with Firm
6 Years
Education
MS, Construction
Management,
University of Houston
BS, Civil Engineering,
Tamkang University
License
Professional Engineer,
California #74856
Albert Pan, PE
Roadway Engineer Lead
Albert has 23 years of civil engineering experience including roadway, highway, railroad grade
separation, railroad track design experience, and 4 years of construction management experience
including construction claims, scheduling, and inspection. He is well-qualified and experienced
in project delivery processes of local agencies and Caltrans. Albert has extensive knowledge of
roadway/railroad modeling and design software, and design codes and guidelines, such as the
Caltrans Highway Design Manual and AASHTO's A Policy on Geometric Design of Highways and
Streets. Albert also has wide experience on track design for both heavy rail and light rail. Albert
routinely leads projects in various development phases ranging from the initial identification of
needed improvements, feasibility studies, and the preparation of Project Study Reports (PSR) and
Project Reports (PR), to the PS&E, and has successfully delivered over 25 PS&E projects.
Relevant Experience:
Caltrans District 8, 1-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
Roadway Task Manager and Engineer of Record responsible for the final roadway PS&E of this
design build project. This design build project is to design and restore and extend the service
life of the existing pavement in both the eastbound and westbound directions for minimum
pavement life of 40 years, construct a truck -climbing lane in the eastbound direction, and install
a zero -emission vehicle charging station at the Cactus City Rest Area on both the eastbound and
westbound side. Project limits are from 1.8 miles east of Dillon Road Interchange to 2.0 miles east
of Cactus City Rest Area.
RCTC, I-1S/SR 91 Express Lane Connector I Corona, CA
Roadway Project Engineer and Engineer of Record for the Design Build Project to add a new
south to west/east to north Express Lane Connector between 1-15 Express Lanes and SR 91
Express Lanes. In addition, this Project will widen eastbound SR 91 to accommodate extension of
the general purpose lane
no. 4 from the SR 91 bridge over Arlington Channel to just east of South Promenade Avenue.
City of Fontana, Foothill Boulevard Widening and Malaga Bridge Replacement Project I
Fontana, CA
Project Engineer to widen approximately 4,700 feet of Foothill Boulevard from Hemlock Avenue
to Almeria Avenue from the existing four lanes to six lanes with Class II bike lanes and a raised
landscaped median. In addition, the Project will replace a historic Malaga Bridge with a new
single span steel truss bridge.
City of Cathedral City, I -10/113a Vail Drive Interchange Project I Cathedral City, CA
Project Manager to construct a new interchange at an extension of the existing Da Vail Drive
at 1-10 to improve circulation in Cathedral City and the surrounding portion of the Coachella
Valley and to relieve congestion at the adjacent Date Palm Drive and Ramon Road/Bob Hope
Drive Interchanges. The project will also construct an overhead structure over the Union Pacific
Railroad. The project, in general, will extend from the existing Ramon Road/Da Vail Drive
Intersection northerly across 1-10 and Union Pacific Railroad to a new intersection at Varner Road.
City of Temecula, 1-15/French Valley Parkway Interchange Improvements — Phase II
Temecula and Murrieta, CA
Senior Transportation Engineer for submittal review. This project proposes improvements on a
portion of 1-15 between Winchester Road (SR 79)/1-15 interchange and Murrieta Hot Springs
Road in the vicinity of the 1-15/1-215 junction, within the cities of Temecula and Murrieta in
Riverside County. Due to the size of the project, implementation was initially divided into two
phases. Since completion of the 2010 IS/EA, Phase I has been constructed and Phase 11 was
,IY lin City of La Quinta • Avenue 50 Bridge Project R-11
Albert Pan, PE (continued)
split into Phase II and III. Phase II of the project will construct two 12 -foot -wide lane northbound collector -distributor
(CD) system along 1-15 from the Winchester Road interchange north on -ramps to just north of the 1-15/1-215 junction,
providing connectors to 1-15 and 1-215. Improvements include pavement widening, bridge widenings, drainage extensions,
retaining walls, and utility relocations.
City of Montclair, Central Avenue Union Pacific Railroad (UPPR) Bridge Widening Feasibility Study I Montclair, CA
Deputy Project Manager/Senior Engineer responsible for preliminary engineering and delivery of the feasibility study. The
project proposes to widen Central Avenue from two to three lanes in each direction between Mission Boulevard and Holt
Boulevard, as well as replace the UPPR bridge.
City of Rialto, Riverside Avenue Overhead Widening Over UPRR I Rialto, CA
Senior Project Engineer responsible for roadway design, oversight of structure and environmental subconsultants, and
railroad coordination with UPRR. The project aims to widen or replace the existing Riverside Avenue Overhead Bridge over
UPRR tracks from two to three lanes in each direction.
City of Montclair, Monte Vista Avenue Grade Separation over UPRR I Montclair, CA
Senior Project Engineer responsible for leading and delivering the civil aspect of the final PS&E package. The project
required elevating Monte Vista Avenue, a four -lane highway, over and across Union Pacific Railroad (UPRR) tracks and
State Street with a two -span overhead bridge. The project also included pavement rehabilitation improvements—cold mill
and overlay—on State Street and a private parking lot.
County of Santa Barbara, Bonita School Road Bridge Replacement I Santa Maria, CA
Deputy Project Manager responsible for the final PS&E delivery. The project will remove and replace the existing 300
feet long Bonita School Road Bridge over the Santa Maria River with a new 2,350 -foot -long bridge, construct roadway
approaches to the new bridge, and construct Active Transportation (pedestrian and bicycle) Improvements on the west
side of the new bridge.
County of Riverside, Temescal Canyon Road Widening I Riverside, CA
Deputy Project Manager/Senior Project Engineer responsible for preliminary engineering and delivery of final PS&E. The
design widened Temescal Canyon Road from one lane to two lanes in each direction between EI Cerrito Road and Dawson
Canyon Road. The project also included pavement rehabilitation; minor grading work within Caltrans right-of-way; and
ADA upgrades to the sidewalks, curb ramps, driveways, and private pedestrian ramps.
City of Fontana, Sierra Avenue Widening I Fontana, CA
Deputy Project Manager/Senior Project Engineer responsible for preliminary engineering and final PS&E. The project
proposed to widen Sierra Avenue to three lanes between Foothill Boulevard and Baseline Avenue. The project also
included installation of parkway and raised median islands, drainage improvements, pavement rehabilitation, utility
relocations, right-of-way acquisitions, and ADA upgrades at the existing sidewalks, driveways, curb ramps, and signals.
City of Santa Barbara, Pedestrian and Bicycle Improvements on Cabrillo Boulevard and Replacement of the UPRR
Bridge I Santa Barbara, CA
Civil Lead Engineer for the PA/ED and final PS&E to implement pedestrian and bicycle improvements along Cabrillo
Boulevard between the US Highway 101 (US 101) and Los Patos Way Intersection, as well as the replacement of the
existing Cabrillo Boulevard/UPRR underpass bridge. This project will improve safety and coastal access for pedestrians and
bicyclists across US 101. The project includes ADA sidewalk and curb ramp upgrades, along with a Class II bike lane in each
direction and a Class I multi -use trail. The project involves Caltrans Local Assistance and UPRR bridge concept approval.
BNSF, Mount Vernon Avenue/BNSF Yard Grade Separation Feasibility Study I San Bernardino, CA
Senior Project Engineer responsible for the feasibility study and cost estimate of the Mount Vernon Avenue/BNSF Yard
grade separation. The study included developing various alternatives to replace the existing Mount Vernon Viaduct Bridge
over BNSF Yard.
BNSF, Rialto Avenue Overhead Wall I San Bernardino, CA
Deputy Project Manager responsible for oversight of the civil, track, and structure design and delivery of final PS&E. The
project aimed to construct a retaining wall below an overhead bridge near one of the bridge abutments to accommodate
a BNSF siding track installation.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-12
Firm
TYLin
Years of Experience
23 Years
Years with Firm
7 Years
Education
BA, Environmental
Studies, California
State University, San
Bernardino
Alicia Lemke, AICP A
Environmental Lead
Alicia has 23 years of experience with environmental analysis for a wide range of different public
agency and Caltrans projects. She has managed, prepared, reviewed, and signed environmental
documents (CE/CE, ND/FONSI, EIR/EIS) for transportation related projects. She has the in-depth
knowledge and expertise managing California Environmental Quality Act/National Environmental
Policy Act (CEQA/NEPA) documentation and makes sure compliance to environmental laws,
regulations, and processes. In addition to environmental services, she has extensive experience
working on projects involving Caltrans Local Assistance (Federal Aid) and has prepared funding
applications and Local Assistance (Federal Aid) forms for federal funding authorizations.
Prior to joining TYLin, Alicia worked as a Caltrans District 8 employee for seven years, with two
of those years as the Branch Chief for Environmental Local Assistance, bringing a high level of
knowledge and experience to projects with Caltrans involvement. She also brings local agency
experience as the former Senior Planner for the County of San Bernardino, Department of Public
Works, and the San Bernardino County Flood Control District.
Relevant Experience:
Certification Caltrans District 8, 1-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
American Institute Environmental Compliance Manager for the design -build effort responsible for developing,
of Certified Planners implementing, and managing an Environmental Management Plan which outlines the
(AICP) environmental requirements for Design and Construction. The project proposes to rehabilitate
the existing asphalt concrete pavement on Interstate 10 (1-10) from 2.0 miles east of Dillon Road
Interchange to 2.0 miles east of Cactus City Rest Area. Rehabilitation activities include removal
and replacement of existing inside and outside shoulders, guardrails, rumble strips, drainage
inlets, dikes, and oversized drains. The project also includes widening of bridges and placement,
repair, and installation of permanent desert tortoise fence. The project would also include the
installation of electric vehicle charging stations at Cactus City Rest Area. The proposed project
will also include the installation of a two-lane temporary detour in the existing median. The
project delivery method pursued by Caltrans is a design/build contract. As the Environmental
Compliance Manager, Alicia was responsible for leading a consultant team in preparation of
401, 404, and 1602 Permit Applications and preparation/implementation of the Environmental
Management Plan, which included appendices such as a Spill Containment and Countermeasure
Plan, Paleontological Mitigation Plan, Cultural Resources Environmentally Sensitive Area Action
Plan, Staging and Storage Plan. She was responsible for holding weekly Environmental Technical
Working Group meetings and being the single contact point for all environmental issues in
design and construction.
City of Cathedral City, Central Park Amphitheater I Menifee, CA
Environmental Manager on a project that proposes to construct an amphitheater shade structure
and sound and lighting fixtures As the Environmental Manager, Alicia is responsible for the
environmental review Town Center Environmental Impact Report and the preparation of the
CEQA Categorical Exemption and Environmental Support for the project.
RCTC, I-15/SR 91 Express Lanes Connector I Corona, CA
the Environmental Compliance Manager for the Design -Build effort responsible for developing,
implementing, and managing an Environmental Management Plan which outlines the
environmental requirements for Design and Construction. The project proposes to construct a
new southbound 1-15 to westbound SR 91 and eastbound SR 91 to northbound 1-15 Express
Lanes connector between the 1-15 and SR 91 Express Lanes. Widening of eastbound SR 91 will
also occur to accommodate the extension of General -Purpose Lane #4 from the SR 91 bridge
over Arlington Channel to "A" Line Station 435+25 east of the South Promenade Avenue bridge.
Lastly, the SR 91 eastbound Express Lane will be extended to approximately 0.5 mile east of the
,IY lin City of La Quinta • Avenue 50 Bridge Project R-13
Alicia Lemke (continued)
1-15/SR 91 interchange, including ancillary improvements along the 1-15 and SR 91 Express Lanes. The project delivery
method pursued by RCTC is a design/build contract. As the Environmental Compliance Manager, Alicia was responsible
for leading a consultant team in preparation and implementation of the Environmental Management Plan, which included
appendices such as an Asbestos Compliance Plan, Nesting Bird Management Plan, Paleontological Mitigation Plan, Bat
Management Plan, Hazardous Materials and Waste Management Plan, Lead Compliance Plan, Aerial Deposited Lead
Compliance Plan, Sustainability Management Plan, Soundwall Design Report, Tree and Vegetation Preservation and
Removal Plan, and Burrowing Owl Management Plan. She also managed the Re -Validation process of the EIR/EIS due to a
design change of the profile of the ELC. This consisted of an aggressive delivery of a Supplemental Noise Study Report and
Supplemental Noise Abatement Decision Report. She was responsible for holding weekly Environmental Technical Working
Group meetings and being the single contact point for all environmental issues in design and construction.
City of Cathedral City, 1-10 Da Vail Drive Interchange Project I Cathedral City, CA
Environmental Project Manager on a project that proposes to construct a new interchange at Da Vail Drive at 1-10. It
would include the addition of bridges over 1-10 and the Union Pacific Railroad (UPRR) and street extension and widening
of Da Vail Drive. The limits of the project would generally extend from the existing Ramon Road/Da Vail Drive intersection
north across UPRR and 1-10 to a new intersection with Varner Road. The project would also include utility relocations,
right-of-way acquisition, flood control improvements (crossing over the Morongo Wash and Willow Hole fioodpiains), and
traffic signal and ramp metering additions. In addition, auxiliary lanes along 1-10 between Da Vail Drive and its adjacent
interchanges may be required. As the Environmental Manager, Alicia is overseeing the preparation of the preliminary
environmental analysis report PEAR and is providing environmental support to the Project Study Report to verify
compliance with Caltrans policies and procedures.
City of Fontana, Foothill Boulevard Widening Improvements (Malaga Bridge) I Fontana, CA
Environmental Project Manager and Environmental Lead on the project that proposes to widen a segment of Foothill
Boulevard between Hemlock Avenue on the west and Almeria Avenue on the east to six lanes plus sidewalks and buffered
bicycle lanes. The Malaga Bridge over Foothill Boulevard - which historically carried a Pacific Electric interurban railway line
and now is a pedestrian and bicycle bridge - may be relocated within the project limits. Malaga Bridge would be replaced
by a new single -span stee truss bridge to accommodate the six -lane facility. The project tis receiving federal funding
and requires coordination with Caltrans for federal environmental clearances, in addition to any state requirements. As
the Environmental Project Manager for this project, Alicia oversees all aspects of NEPA and CEQA related compliance
and provides QA/QC on all technical studies and reports to verify compliance with Caltrans NEPA-related policies and
procedures and CEQA compliance. She is responsible for preparation of the Preliminary Environmental Study (PES) Form in
addition to the following technical studies: Traffic Study, Noise Study Report, Air Quality Report and Air Quality Conformity
Analysis, Initial Site Assessment, Natural Environment Study (Minimal Impact), Historic Property Survey Report (which
includes an Archaeological Survey Report and a Historic Resources Evaluation Report), a potential Finding of Effect Report
(which will include a detailed analysis of potential effects to a Historic Properties), Community Impact Memorandum,
Water Quality Technical Memorandum, and Section 4(f) De minimis finding. The Environmental Document proposed for
NEPA is a Categorical Exclusion and an Initial Study/Mitigated Negative Declaration for CEQA.
City of Temecula, 1-15/French Valley Parkway Interchange Improvements — Phase II 1 Temecula and Murrieta, CA
Environmental Project Manager and Environmental Lead on the project that proposes improvements on a portion of
1-15 between Winchester Road (SR 79)/1-15 interchange and Murrieta Hot Springs Road in the vicinity of the 1-15/1-215
junction, within the cities of Temecula and Murrieta in Riverside County. Due to the size of the project, implementation
was initially divided into two phases. Since completion of the 2010 IS/EA, Phase I has been constructed and Phase 11 was
split into Phase 11 and III. Phase 11 of the project would construct a two 12 -foot -wide lane northbound collector -distributor
(CD) system along 1-15 from the Winchester Road interchange northerly on -ramps to just north of the 1-15/1-215 junction,
providing connectors to 1-15 and 1-215. Improvements include pavement widening, bridge widenings, drainage extensions,
retaining walls, and utility relocations. Due to the phasing of the project, an Environmental Re-evaluation is necessary
along with preparation of the following Supplemental Technical Studies: Supplemental Traffic Study, Supplemental Air
Quality Report, Initial Site Assessment (ISA) Addendum, Supplemental Historic Property Survey Report, Visual Impact
Assessment (VIA) Addendum, Community Impact Analysis, Location Hydraulic Study, Paleontological Evaluation Report/
Paleontological Mitigation Plan Memorandum, Noise Study Addendum, Noise Study, Supplemental Natural Environment
Study and Jurisdictional Delineation. The project is a covered activity in the Western Riverside County Multiple
Species Habitat Conservation Plan (MSHCP) and has impacts to endangered species (least Bell's vireo, southwestern
willow flycatcher, Stephens' kangaroo rat, and Los Angeles pocket mouse), which requires further coordination and
documentation through the MSHCP.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-14
Firm
West Consultants, Inc.
Years of Experience
29 Years
Years with Firm
24 Years
Education
MS, Civil Engineering,
San Diego State
University
BS, Civil Engineering,
San Diego State
University
License
Professional Engineer,
California #56132
David Smith, PE, CFM, D.WRE A
Hydraulics Engineer
David has over 29 years' experience in water resources engineering and currently leads West
Consultants' San Diego office. In addition to his role as vice president, David manages a wide
range of projects drawing upon his experience in hydrology/hydraulics modeling, unsteady flow
modeling, Federal Emergency Management Agency (FEMA) letters of map change, sediment
transport modeling, dam breach inundation studies, flood forecasting studies, and bridge scour
evaluations.
He understands the requirements of CVWD as they relate to the fields of hydrology, hydraulics,
and scour having worked on six recent projects within CVWD jurisdiction for new private
development, levee certification, hydrology and 1 D/21D hydraulics, and bridge hydraulics/scour.
David also understands the unique hydrology of the Whitewater River basin after conducting
flow frequency analysis for nearly every stream gage in the watershed along with regression
equation analysis as part of the Whitewater levee certification study.
Relevant Experience:
WKE, Airport Boulevard Bridge Scour Evaluation I Riverside, CA
Project Manager for the Hydrologic Engineering Center River Analysis System (HEC -RAS) model
provided by CVWD was updated to activate flow optimization of lateral structures and the Airport
Boulevard bridge geometry was updated to better match as -built construction drawings. West
Consultants provided recommendations of the project design discharges based on previous
experience within the Whitewater River watershed, and performed bridge scour calculations for
pier and contraction scour based on HEC -18 guidelines.
Certification CVWD, Reservoirs 4711-3 and 4711-4 1 Riverside County, CA
Diplomate, American Project Manager. David supervised the development of hydrologic modeling using HEC -HMS
Academy of Water and 2D hydraulic modeling using HEC -RAS upstream of two new water supply reservoirs near
Resource Engineers; Indio Hills, CA. The modeling was used to provide design recommendations for two protective
Certified Floodplain berms upstream of the reservoirs. David developed layout sketches of the berm geometry as well
Manager as toe scour depths and riprap sizing for the berms.
San Bernardino County, National Trails Highway Bridges I San Bernardino County, CA
Project Manager. Hydrologic and hydraulic analysis was completed to determine the 100 -year
discharge for 133 bridges along the National Trails Highway between in San Bernardino County.
David supervised the hydrologic and hydraulic modeling using FLO-21D. A unique method for
applying the rainfall to the watershed was developed to sample thousands of points from the
National Oceanic and Atmospheric Administration Precipitation Frequency Data Server raster
data, and then create a unit balanced storm temporal distribution following the San Bernardino
County Hydrology Manual requirements. David recommended unique approaches to incorporate
various berms, obstructions, and culverts into the model to account for the flow impacting each
bridge. Close coordination with the client was required to refine the scope of work and provide a
cost-effective method of identifying design discharges for each bridge.
City of Temecula, Hydraulic Analysis and Scour Evaluation for the Western Bypass Bridge
over Murrieta Creek I Temecula, CA
Project Manager. David supervised the hydraulic modeling for Murrieta Creek based on the 100 -
year discharge for both exiting and ultimate conditions to determine the hydraulic impact of the
bridge. A FEMA map revision was planned as part of the project; however, he provided evidence
based on hydraulic modeling that a map revision request would not be required by FEMA due to
a lower water surface elevation at the upstream face of the bridge than reflected on the effective
FEMA profile. In addition to the hydraulic modeling, David also supervised the riprap design
calculations for both bridge abutments.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-15
Firm
TYLin
Pieter Goedhart, PE, SE
Bridge Engineer
Pieter as 16 years of bridge design, analysis, and review experience. His design experience
consists of planning, structure design including preparation of plans, specifications, and
estimates, design review as well as construction support. His structural design experience
ranges from retaining walls through slab and box girder bridges, to major cable -stayed
and suspension bridges. His analysis experience consists of developing static and staged
construction models for cable -stayed bridges and local 3D solid finite element analysis.
Years of Experience
16 Years
Relevant Experience:
Years with Firm
RCTC, 1-15/SR-91 Express Lanes Connector Design -Build I Corona, CA
15 Years
Engineer of Record and Lead Engineer for the EB Temescal Wash OH structure which is part
Education
freeway interchange project that is adding a new south to west/east to north Express Lanes
MS, Civil Engineering,
connector between the 15 Express Lanes and 91 Express Lanes. The structure is a 6 -span,
(Structures), California
2 -frame, 1029 -foot -long CIP/PS box girder with an 8 -foot -deep superstructure. All bents
State Polytechnic
are single reinforced concrete columns. The structure spans two channels and four BNSF
University
tracks. Unique aspects of this bridge are that the abutments have high skews; 30 -degrees and
59 -degrees, the bent foundation use two foundation types; driven steel piles and large diameter
BS, Civil Engineering,
CIDH Type 11, and that the soil classification is S2 per the Caltrans Seismic Design Criteria.
California State
Polytechnic University,
City of Temecula, 1-15/French Valley Parkway Interchange Improvements — Phase II
Pomona
Temecula and Murrieta, CA
Engineer of Record and Lead Engineer for the structures of the new 1-15/French Valley Parkway
License
Interchange. This project includes two bridge widenings along 1-15, a new 198 -meter (650 -foot)
Professional Engineer
long connector bridge, and a 372 -meter (1220 -foot) long MSE wall.
(Civil), California
#73940
Inland Valley Development Agency, Mountain View Avenue over the Santa Ana River
San Bernardino, CA
Professional Engineer
Design Engineer for a 190 -meter -long (625 -foot -long), 27 -meter -wide (90 -foot -wide), five -
(Structural), California
span cast -in-place post -tensioned concrete box girder bridge. Mr. Goedhart's responsibilities
#6012
included the type selection report and Plans, Specifications, and Estimates (PS&E) for this new
river crossing. Special consideration was required for removal of an existing steel truss railroad
bridge within the right-of-way.
LA Metro Division 20, Portal Widening Turnback Project — First Street Bridge over the Los
Angeles River Seismic Evaluation and Retrofit I Los Angeles, CA
Lead Engineer for the seismic evaluation and retrofit of the First Street Viaduct over the Los
Angeles River. The project includes a modification of the existing 394 -meter (1293 -foot) long
structure that spans over the Metro main rail yard and two concrete arch spans over the Los
Angeles River that was built in 1929. The analysis consisted of seismic evaluation of the full
viaduct including the modification and arch spans and the proposed retrofit plan preparation.
Washington DOT, SR 520 Pedestrian Bridge Design -Build I Seattle, WA
Engineer of Record for the Pedestrian Land Bridge and the HOV Direct Access Ramp for
the project. The new bicycle -pedestrian "land bridge" over SR 520, east of the Montlake lid,
connects the Arboretum trails with local and regional bicycle/pedestrian routes in Montlake and
the University District. The bridge will be three span precast prestressed concrete girder bridge
with a cast -in-place concrete deck. The total size of the bridge is 318 -foot -long and 73 -foot -
wide. A unique aspect of this bridge is that each span is kinked by approximately 20 -degrees
at the bents. The meandering 14 -foot wide pedestrian path is surrounded on both sides by
variable height landscaping berm with a maximum height of 5 feet.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-16
Firm
TYLin
Years of Experience
15 Years
Years with Firm
10 Years
Education
MS, Architectural
Design Computation,
University of Wisconsin
BA, Architecture,
California State
Polytechnic University,
Pomona
Hunter Ruthrauff
Architectural Designer
Hunter has 15 years of architectural design experience. As a bridge architect, his duties include
architectural design, public outreach, visual quality manual development, visualization, graphic
design, and 3D printing. His bridge design experience ranges from small pedestrian to large
vehicular and transit structures. Hunter also has extensive knowledge of state-of-the-art
fabrication techniques and computational methodologies that enable him to design complex,
yet feasible and cost-effective structures. Hunter's experience also includes a variety of building
sectors including commercial, residential, industrial, and bridge design. His industrial design
experience includes product design and advanced manufacturing, whereas his residential
experience focused on new construction and renovations displaying a range of architectural
styles. Hunter's ability to shape space and design details has translated into highly crafted
and novel structures within the realm of bridge design where his expertise revolves around
pedestrian, vehicular, transit, and rail bridges of multiple scales and structural typologies. His
designs consistently weave sustainability, innovative geometry, landscape, and lighting into one
harmonious process.
Relevant Experience:
City of San Diego, West Mission Bay Drive Bridge over the San Diego River I San Diego, CA
Architectural Designer responsible for producing a 3D model of the entire bridge from abutment
to abutment including piers, bridge deck, railings, and barriers. Hunter also designed the lighting
scheme along the pedestrian walkway and the soffit and pier illumination beneath the deck.
RCTD, Hamner Avenue Bridge over the Santa Ana River I Norco, CA
Architectural Designer for the Hamner Avenue Bridge, which is a major north -south connection
bordering the cities of Norco and Eastvale over an environmental sensitive area of the Santa Ana
River. It serves as an alternate to 1-15, with an estimated Average Daily Traffic (ADT) volume of
17,000 vehicles per day. The ADT is projected to exceed 40,000 vehicles per day by year 2035,
creating the replacement of the bridge a top priority of the area. Hunter was responsible for
designing multiple options, ranging from a baseline constant depth box to an eccentric arch
option, which minimized the depth of bridge. Additionally, he developed an equestrian theme for
the bridge that can be seen in the railing and architectural treatment of the pier walls.
City of Indio, Avenue 44 Low -Water Crossing Replacement I Indio, CA
Architectural Designer for the project that consists of the removal of an existing low-water
crossing at the CVSC and replacing it with a new all- weather bridge designed to meet current
structural, hydraulic, and geometric standards, providing adequate capacity to carry expected
future vehicular traffic, and constructed to avoid and minimize impacts. Hunter produced 3D
models of the bridge and photorealistic renderings, which were blended into photos taken of the
project site and adjacent areas.
City of Temecula, 1-15/French Valley Parkway Interchange Improvements — Phase II
Temecula and Murrieta, CA
This project encompasses a five -mile stretch of corridor that includes six bridges, various MSE
and type one walls, and landscape features. Hunter is responsible for concept and detail design
for various portions of the French Valley Corridor project primarily focusing on architectural wall,
bridge treatment, and lighting concepts. He provided the City of Temecula with five photorealistic
renderings that will be featured on their website to display the whole corridor from an aerial
perspective as well as close-up perspectives along the corridor.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-17
David Holman, PE
Roadway/Civil Design Project Engineer
David Holman is a multi -disciplinary civil engineer with over 21 years of experience in project
management, design, permitting, and construction of capital improvement projects. His focus is
on transportation, water and wastewater, land development, and energy projects.
Firm
TYLin Relevant Experience:
Years of Experience City of Indio 8, Avenue 44 Low -Water Crossing Replacement Project I Indio, California,
21 Years Project Engineer for the replacement of a low-water crossing with a 518 -foot -long bridge over
CVSC. Responsible for utility coordination and utility relocation design (water). Duties also
Years with Firm include design relocation of the 18 -inch water line.
7 Years
Education
Caltrans District 8, 1-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
BS, Civil Engineering,
Project Engineer responsible for utility coordination, drawings, and relocation design (water and
Arizona State
sewer). Duties also include the design relocation of the water line, sewer line, and replacement
University
of the sewer lift station. The project improved 13 miles of pavement east of Coachella, which
included a truck climbing lane in the eastbound direction. Bridge improvements at 9 -bridge
Minor, Urban Planning,
locations included bridge widening, seismic retrofit, approach slabs, scour mitigation, and
Arizona State
barrier replacement.
University
SANDAG, Sorrento to Miramar Curve Realignment and Second Track I San Diego, CA
License
Civil Design Manager for 3 miles of double track between Sorrento Valley Station and Miramar
Professional Engineer,
Road. Phase 1 is complete and added a mile of double track replacing aging wooden trestle
California #80164
bridge. Phase 2 is now in environmental review process. Phase 2 segment includes the steepest
grades and sharpest curves in the region resulting in slow train speeds. Design improvements
will increase train speeds to reduce travel times, improve system reliability, increase goods
movement, and provide increased passenger and freight rail service. The project will combine
with previous improvements to create 13 -miles of continuous double track along the LOSSAN
corridor.
SANDAG, San Dieguito River Bridge Replacement, Double Track, and Special Events
Platform I San Diego, CA
Project Engineer for the 30% design documents for the replacement of the San Dieguito River
Bridge, approximately 2.2 miles of double track and the special events platform at the Del Mar
Fairgrounds. Scope of work for the $179 million project included an area drainage study, utility
relocations, and cost estimating.
LA Metro Division 20, Portal Widening Turnback Project — First Street Bridge over the Los
Angeles River Seismic Evaluation and Retrofit I Los Angeles, CA
Task Manager responsible for design support during construction services for various utilities,
track, power, bridge, tunnel, building and associated civil site improvements to increase
train movements and reduce headway into and out of Union Station. The project includes
construction of site utilities including fire water protection system upgrades, site lighting,
CCTV, traction power, communications, grading, parking, and drainage site improvements.
Construction is phased to maintain active operations within the rail yard without service
interruptions.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-18
Firm
TYLin
Years of Experience
28 Years
Years with Firm
4 Years
Education
BS, Civil Engineering,
(Environmental and
Hydrology/Hydraulics),
University of Arizona
Michael Bruning, PE
Drainage Engineer
Michael is a Drainage Engineering Design Lead with over 28 years of extensive freeway,
roadway and rail drainage design and leadership experience. Design encompasses inlets, pipes,
cross culverts, detention basins, bioswales, concrete channels, and energy dissipaters and
includes temporary and detour drainage design; drainage and water pollution control plans;
profiles, details, and quantity sheets; and coordinating with roadway, structures, utility, and
grading design teams. He also has experience in freeway geometrics such as main lane and
ramp horizontal alignments, vertical profiles, and super -elevation diagrams.
Michael provides project management and technical support for roadway widenings and
median improvements, neighborhood improvements, hydraulic and hydrology studies, utility
coordination, solar field drainage and access design, design review and code compliance, and
channel improvements conforming to Federal Emergency Management Agency requirements.
His responsibilities include performing roadway, storm drain, and channel design using
Federal Highway Administration software (StormCAD); preparing project designs; determining
earthwork and drainage quantities; analyzing potential utility conflicts and solutions; design
and preparation of stormwater pollution prevention plans; and participating in public meetings.
Michael is skilled with HEC -RAS analysis as it pertains to FEMA floodplain regulations.
License Relevant Experience:
Professional Engineer,
California #77419 Caltrans District 8, 1-10 Pavement Rehabilitation (Segment 1) 1 Riverside County, CA
Technical Lead for the Drainage and Stormwater Discipline on the design -build project to
design and restore and extend the service life of the existing pavement in both the eastbound
and westbound directions for minimum pavement life of 40 years, construct a truck -climbing
lane in the eastbound direction, and install a zero -emission vehicle charging station at the
Cactus City Rest Area on both the eastbound and westbound side. Project limits are from 1.8
miles east of Dillon Road Interchange to 2.0 miles east of Cactus City Rest Area. Michael is
responsible for leading all Drainage Task Force Meetings and quality control for deliverables:
Drainage plans, profiles, details, quantities, Drainage Reports, Stormwater Data Report.
Caltrans District 8,11-40 Median Regrade from Post Mile (PM) 100.0 to 125.0
San Bernardino County, CA
Drainage Engineer for the final PS&E improvements to the 1-40 median regrading and drainage
improvements. The improvements will provide improve driver safety along the 1-40 median
by modifying the slopes within the thirty-foot clear recovery zone to 10:1 gradient or flatter.
Responsibilities include design and plan preparation of the improved culverts and the PS&E
Stormwater Data Report.
City of Temecula & City of Murrieta, 1-15/French Valley Parkway Interchange
Temecula and Murrieta, CA
Drainage Lead for the for the design of a proposed interchange on 1-15 at French Valley
Parkway. The project includes reconstruction of the Winchester Road Interchange on 1-15,
reconfiguration of 2.0 miles of 1-15 and the 1-15/1-215 Interchange in Murrieta, and construction
of a collector -distributor and braided ramp system.
SBCTA, 1-10/Mount Vernon Interchange I Colton, CA
Quality Control Lead to prepare the PA/ED and PS&E for the interchange improvements.
Michael is responsible for performing quality control for the SWDR. The project includes
replacing the overcrossing and improving the ramps to accommodate the new bridge. This
project is needed to improve traffic operations and to accommodate future traffic demands.
,IY lin City of La Quinta - Avenue 50 Bridge Project R-19
Michael Bruning, PE (continued)
RCTC (in cooperation with City of Perris and Caltrans District 8), 1-215/Placentia Avenue Interchange I Perris, CA
Drainage Task Lead Designer for this $45 million Final Design (100% PS&E) and Construction Support project to
reconfigure the 1-215/Placentia Avenue interchange. Project length is 1.0 mile along 1-215 and 2.25 -miles of Placentia
Avenue. Drainage design includes existing and proposed hydrology studies, design of new or modified drainage inlets,
structures, and culverts. Included is an offsite study to coordinate interim and ultimate offsite design facilities to the Perris
Valley Channel.
RCTC in cooperation with City of Lake Elsinore and Caltrans District 8), 1-15/Railroad Canyon Road Interchange
Lake Elsinore, CA
Drainage Task Lead Designer for this $23.5M final design (100% PS&E) and construction support project to reconfigure
the 1-15/Railroad Canyon Road Interchange. Project length is one -mile along 1-15 and 0.25 -miles of Railroad Canyon.
Drainage design included existing and proposed hydrology studies, design of new or modified drainage inlets, structures,
and culverts. Michael designed of eight biofiltration swales as stormwater treatment facilities and developed the
Stormwater Data Report (SWDR). He also served as Co -Project Manager of drainage, structures, and utility disciplines.
City of Riverside, SR 91/La Sierra Interchange I Riverside, CA
Drainage Lead for this interchange modification completed design of drainage infrastructure, also designed biofiltration
swales for treatment of runoff, concrete channels for conveyance. Completed SWDR for the overall project.
City of San Diego, I-5/La Jolla Village Drive Interchange I San Diego, CA
Drainage Engineer for the $13 million project to widen La Jolla Village Drive and Miramar Road; widening and
seismically retrofit the overcrossing structure; and reconstructing the interchange ramps from a full to a partial cloverleaf
configuration. Upgraded all drainage systems to current standards and included extensive stormwater treatment
measures. Responsible for drainage design, plans, profiles, details, quantities, and calculations for over 20 drainage
systems and over 500 drainage units
Los Angeles County Metropolitan Transportation Authority (Metro), 1-10/1-110 Express Lanes Design -Build I Los
Angeles County, CA
Drainage Engineer for four roadway design packages for the $70 million design -build project to convert existing HOV
lanes to HOT lanes in each direction along 12 miles of the 1-10 and 11 miles of the 1-110 freeways. Responsible for
drainage, design, profiles, details, quantities, and calculations for the project. Completed a comprehensive evaluation of
the existing drainage conditions to document existing system deficiencies and obtain funding contributions for drainage
system upgrades
SANDAG & Caltrans District 11, 1-15 Express Lanes — South Segment: Unit 2 1 San Diego County, CA
Drainage Engineer for the $104 milli 1-15 Express Lanes, Unit 2 of the southern segment, design sequencing project that
included extensive stormwater treatment measures. This project widened the outside freeway main lanes for two miles to
14 lanes; widened the inside express lanes to four lanes; reconstructed two interchanges; replaced one overcrossing; and
widened one undercrossing. The project included three intermediate access connections between the express and freeway
main lanes; seven retaining walls, which total 4,725 feet long and range from 4 feet to 47 feet high; two sound walls; and
five major utility replacements. It also included over 30 drainage systems (over 300 drainage units), with pipeline ranging
in diameter from 18 inches to over 60 inches. Michael assisted with the preparation of freeway geometrics, construction
details, retaining wall plans, and drainage plans, profiles, and details.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-20
Firm
TYLin
Years of Experience
20 Years
Robert Rodland
Environmental Planner
Robert is a senior environmental planner with over 20 years of experience in the preparation of
environmental documentation for a range of projects. He brings experience in preparation of
environmental review documents under the National Environmental Policy Act (NEPA), California
Environmental Quality Act (CEQA), and Washington State Environmental Policy Act (SEPA)
guidelines. His technical expertise is focused on built environment resources, including land
use, environmental justice/Title VI, social/community impacts, and parks and recreation/Section
0/6(f). He also has a strong working knowledge of federal, state, and local environmental
permitting procedures and strategies and understands the importance of early and continuous
coordination with all jurisdictional agencies.
Years with Firm
1 Year
Relevant Experience:
Education
BS, Geography,
EI Dorado County, Bucks Bar Road Bridge Replacement Project I EI Dorado County, CA
University of
Environmental Lead preparing the CEQA environmental impact report (EIR) documentation
Washington
using the previous documentation and, as needed, researching and updating the analysis to
reflect changes in regulations or the setting. The environmental documentation includes a
CEQA EIR and a NEPA CE. The Bucks Bar Road bridge, which is a one -lane bridge on a rural road
listed on the California Historic Property Register, needs to be replaced to meet current federal
and state standards and meet the floodplain requirements for passing the 100 -year event flows.
In addition to the historic bridge, the project area includes a highly sensitive traditional cultural
resource that has been used regularly by local native tribes for centuries.
City of Fremont, Sabercat Trail Extension Project I Fremont, CA
Environmental Lead to prepare the draft CEQA Initial Study/Mitigated Negative Declaration
the project, including the mitigation monitoring and reporting program. Other tasks included
review of subconsultant technical reports, addressing client and public comments on the IS/
MND, preparation and submittal of all CEQA documentation on behalf of the client to the
Office of Research and Planning, and coordination with the client to keep environmental
documentation on schedule.
The project will construct a 1.3 -mile Class I bicycle/pedestrian trail extension in the City
of Fremont that will connect to the existing trail in Sabercat Historical Park, provide a new
connection over both Interstate (1)-680 and the UPRR/BART corridor, and connect to the future
Irvington BART Station. The overcrossing of 1-680 is anticipated to be an iconic structure tying
into the discovery of paleontological resources in the area.
California High Speed Rail Authority (CHSRA), Sacramento -to -Fresno Segment Project
Environmental Impact Statement I Merced and Madera County, CA
Environmental Lead responsible for the oversight of the transportation, air quality, cultural
resources, social, environmental justice, parks and recreation, section 4(f)/6(f), land use, regional
growth, and cumulative team members for the environmental review process of the project
NEPA/CEQA EIR/EIS. The Merced to Fresno Segment of the California High -Speed Rail is a new
60 -mile rail corridor that resulted in altering State Route 99 freeway interchanges, constructing
electrification substations, constructing a 100 -acre track -and -railcar maintenance facility, and
creating construction staging areas for large concrete batch plants. Robert worked closely
with resource leads to verify their questions and data needs were addressed as well as to
identify concerns and find resolution to verify deliverables were high quality and submitted
on schedule. In addition to the management responsibilities, Robert was the primary author
of the land use, station planning, and development and socioeconomics, communities and
environmental justice sections of the EIR/EIS and the Community Impact Report, which was the
supporting document for the EIR/EIS sections. He also supported the development the parks
and recreation, Section 4(f)/6(f), and regional growth sections of the EIR/EIS.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-21
i
Firm
ICF
Years of Experience
27 Years
Years with Firm
17 Years
Education
MEP, Master of
Environmental
Planning, Arizona State
University
BA (Cum Laude),
Geography and
Regional Science, The
George Washington
University
Brian Calvert
Environmental Planner
Brian is a Senior Managing Director with ICF's Environment & Planning division in Southern
California. He has more than 26 years of experience preparing environmental documents and
specializes in transportation projects involving the Caltrans; having worked on over more
than sixty transportation projects in his career involving Caltrans and the FHWA prior to
NEPA delegation. Brian's career has focused nearly exclusively on projects involving Caltrans.
Brian has managed ICF's environmental on-call contract with RCTC, Caltrans Districts 7, 8, 10,
and 12, and the RCTD, where he has proven his ability to deliver projects on schedule and
within budget. Brian's broad experience managing the planning and environmental work for
transportation projects gives him a comprehensive knowledge of all relevant resource areas.
The environmental documents and reports he has prepared to meet federal (NEPA) and state
CEQA regulations requires the interpretation and analysis of environmental, social, and cultural
data, and the presentation of this information in a clear and concise manner that conforms to
established regulations and legislation.
Brian is active in ICF's environmental education program, having been a co -instructor for the
annual "Environmental Analysis for Local Agency Transportation Projects" course for southern
California Caltrans districts, including District 8, for 10 years. Brian's unmatched experience and
knowledge of Caltrans' reporting requirements will help the City of La Quinta streamline the
project approval process for the Avenue 50 Bridge Project.
Relevant Experience:
Caltrans District 8, On -Call Environmental Generalist Services (Contracts 08A1169,
08A1521, 08A2107, 08A2597, 08A3114, and 08A3485)
Riverside and San Bernardino Counties, CA
Contract Manager leading the ICF team to deliver over 75 task orders related to a variety of
roadway improvements, including interchange improvements, interchange construction, curve
radius increase, roadway widenings, installation of traffic signals, adding left -turn pockets,
widening outside shoulders, installation of safety lighting, and truck climbing lanes. Document
types have included IS/MND, IS/EA, EIR/EISs, community impact assessments, relocation impact
documents, air quality studies, and visual impact assessments. Completed projects, led by Brian,
included the SR 58 Hinkley project EIR/EIS and Kramer Junction project EIR/EIS. Other critical
projects where ICF has supported District 8 with environmental documentation include the US
395 Shoulder Widening and SR 60 Truck Climbing Lanes. For the SR 60 Truck Climbing Lanes
Project, District 8 brought in Brian and the ICF team following the initial circulation of the Draft
Environmental Document (DED) to prepare an updated DED and Final Environmental Document
(FED) due to the extensive comments received from the public. Brian applied his experience
with CEQA/NEPA and Caltrans to deliver the revised DED and FED so the project could obtain
the necessary approvals and move forward to construction. Brian led the team that was able
to navigate the complexities associated with conducting public meetings during COVID (along
with scoping meetings) to keep these projects on schedule, while still meeting the applicable
requirements under CEQA and NEPA.
RCTD, Hamner Avenue Bridge over the Santa Ana River I Norco, CA
Environmental Lead (as subcontractor to TYLin), to lead the ICF team to successfully prepare
and obtain approval of the NEPA Categorical Exclusion and CEQA IS/MND and full range of
supporting environmental technical studies for the replacement of the existing Hamner Avenue
Bridge (Bridge Number 56C0446) over the Santa Ana River. The project entailed extensive
coordination with Caltrans District 8 as the NEPA lead agency. The project also required
extensive coordination with the Regional Conservation Authority, U.S. Army Corps of Engineers,
U.S. Fish and Wildlife Service, California Department of Fish and Wildlife, Regional Water Quality
,IY lin City of La Quinta • Avenue 50 Bridge Project R-22
Brian Calvert (continued)
Control Board, and several Native American tribes. Due to the project being located over the Santa Ana River, the project
required field meetings and coordination with resource agencies throughout the PA&ED phase.
City of Palm Springs, Vista Chino Low -Water Crossing Bridge Replacement Project I Palm Springs, CA
Environmental Lead, Brian oversaw preparation of the CEQA IS/MND and NEPA Categorical exclusion and supporting
technical studies for the City of Palm Springs' proposed construction of a new bridge to replace the existing at -grade
low-water crossing of Vista Chino at the Whitewater River. The proposed project would improve traffic circulation and
emergency access within the City. The project is partially situated within the plan area for the Coachella Valley MSHCP
and is a covered activity under the plan. The remaining portion of the proposed project is situated on lands owned by
the Agua Caliente Band of Cahuilla Indians. The proposed project required Section 7 consultation with the U.S. Fish and
Wildlife Service for potential project impacts to federally -listed species. Biological documentation prepared for the project
included a Natural Environment Study, Jurisdictional Delineation Report, and Biological Assessment. The proposed project
would result in impacts to aquatic resources under the jurisdiction of the U.S. Army Corps of Engineers, Regional Water
Quality Control Board, and California Department of Fish and Wildlife.
RCTD, On -Call Environmental Consulting Services I Riverside County, CA
Contract Manager for the Riverside County Transportation Department's On -Call Environmental Consulting Services
Contract since 2006. Under Brian's leadership, ICF has delivered more than 40 task orders under the contract to date. Work
has included the preparation of CEQA and NEPA environmental documents and the full array of technical studies, as well
as obtaining regulatory permits. Brian's team of technical staff and relationships with Caltrans and regulatory agencies
have led to our success in providing these services on budget and on time for each task order.
RCTC, 1-1 S/SR 91 Express Lane Connector I Corona, CA
Environmental Lead, Brian is leading and overseeing the preparation of the environmental technical studies, including air
quality, noise, community impacts, visual impacts, cultural resources, biological resources, and jurisdictional resources,
along with the preparation and processing of the NEPA/CEQA document. The proposed project would extend the 1-15
Express Lanes an additional 14.5 miles to the south. It would also involve improvements to 15 bridges. The proposed
project requires close coordination with Caltrans, along with the Regional Conservation Authority and several resource
agencies. It also includes working with Caltrans and RCTC to successfully address SB 743, and Brian's expertise in this topic
has been leveraged by the project team to verify that the optimal approach is being implemented.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-23
Firm
Earth Mechanics, Inc.
Years of Experience
13 Years
Years with Firm
11 Years
Education
MS, Civil Engineering,
University of California,
Los Angeles
BS Magna Cum Laude,
Civil Engineering,
California State
Polytechnic University,
Pomona
License
Professional Engineer
(Geotechnical),
California #3123
Professional Engineer
(Civil), California
#81439
Alahesh Thurairajah, PE, GE, D.GE
Geotechnical Engineer
Alahesh Thurairajah has worked with Caltrans, Inland Empire transportation agencies, and
municipalities for 14 years, successfully completing geotechnical tasks for preliminary and final
design phases of public works projects. He has provided geotechnical design/construction
recommendations per Caltrans procedures for 200+ bridges including 15 HBP bridges,
300+ standard and non-standard retaining walls, and 150+ miles of roadway. In addition to
his project management skills, his technical expertise includes design of deep and shallow
foundation for bridges, retaining walls, and drainage structures; probabilistic seismic hazard
evaluation, liquefaction and seismic settlement evaluations, lateral spreading evaluation, static
and pseudo -static slope stability analyses, pavement structural section evaluation/design, and
corrosion evaluation. Alahesh has prepared Foundation Reports, Geotechnical Design Reports,
and Materials Reports in compliance with Caltrans standards for several projects within District
8. Alahesh has a thorough understanding of Caltrans processes which has resulted in efficient
report approvals.
Alahesh has played an important role in identifying challenges in geotechnical field
investigation, design, and construction for bridges over riverbed and provided successful
solutions to execute complicated field investigations in riverbed, optimize pile type and length,
and minimize the differing site conditions construction claims. His familiarity with current
Caltrans guidelines for liquefaction and downdrag design will save costs from unnecessarily
conservative pile design. Alahesh has worked on several HBP bridges over riverbed projects and
has a reputation of delivering quality projects on accelerated schedules.
Relevant Experience:
City of Coachella, Avenue 50 Bridge over CVSC I Coachella, CA
Geotechnical Project Manager for the project, which included realigning and widening Avenue
50 from the existing two-lane roadway to a six -lane major arterial with a new five -span bridge
spanning over CVSC, replacing the existing low-water crossing; and realigning Tyler Street
on both east and west side of CVSC with a traffic signal at the intersection. In addition, the
proposed project would also construct a portion of CV/Link, approximately 1,425 linear feet
of 20 -foot -wide multimodal pathway facility, which would traverse under the new Avenue 50
Bridge over the CVSC. The proposed new five -span bridge over the CVSC will be approximately
605 feet long and at -least 92.9 feet wide. Reviewed the existing information, planned and
managed complicated site-specific field investigation in riverbed, assigned lab tests, developed
and provided design and construction recommendations for bridge foundations, approach
embankments, and pavement structural sections. Prepared a Geotechnical Report to provide
design and construction recommendations for new bridge, approach embankments, and new
pavement structural sections. Due to the potential excessive settlement at the abutments,
prepared a preloading diagram and recommended a settlement period to eliminate downdrag
forces on abutment piles. Also, provided settlement monitoring device exhibit to monitor the
settlement after preloading the embankment. Executed the project within budget and schedule.
City of Coachella, Dillon Road Bridge over CVSC I Coachella, CA
Geotechnical Project Manager for the project, which included replacing the existing Dillon Road
bridge crossing the CVSC. The proposed three -span left and right bridges will be 497 feet long
and 56.9 feet wide. Reviewed existing information, generated preliminary ARS curve, developed
and provided preliminary foundation recommendations for bridge replacement, and prepared a
Structure Preliminary Geotechnical Report in compliance with Caltrans standards.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-24
Alahesh Thurairajah, PE, GE, D.GE (continued)
County of San Bernardino, Rock Springs Road Bridge over the Mojave River I County of San Bernardino, CA
Senior Engineer for the project, which involved widening the existing Rock Springs Road from two to four lanes from
Glendale Avenue to Deep Creek Road. As part of the widening, the existing low-water crossing will be replaced with a 938
feet long seven -span bridge. The bridge will be supported on driven HP piles at the abutments (14x89) and 8 -foot CIDH
piles at the piers. In addition to the bridge structure, the proposed improvements also include a new Caltrans Standard Plan
retaining wall, new cut slopes and fill slopes, and new pavement structural sections. Planned, coordinated, and conducted
geotechnical field investigation (20 borings), assigned laboratory tests, and prepared LOTBs and Boring Logs. Developed
and provided design and construction recommendations for bridge foundations, retaining wall foundations, excavations/
embankments, and pavement structural sections. Prepared a Foundation Report and a Roadway Materials Report.
City of Coachella, SR 86/Avenue 50 New Interchange I Coachella, CA
Geotechnical Project Manager to develop and provide preliminary geotechnical engineering recommendations for
bridges, retaining walls, embankments, and pavement structural sections. Prepared a Structure Preliminary Geotechnical
Report, District Preliminary Geotechnical Report, and Preliminary Materials Report per Caltrans guidelines. The project
included constructing a new interchange at SR -86 and Avenue 50. In addition to the roadway improvements, a two -span
overcrossing is proposed and will be supported on seat -type abutments and a multi -column bent. The project included
another new bridge spanning over the CVSC, replacing the existing low water crossing, and eliminating flood -related
hazards during inclement weather events.
RCTD, Seismic Retrofit of Airport Boulevard Bridge over Whitewater River (HBP) I Thermal, CA
Geotechnical Project Manager for the project, which included seismic retrofit of the Airport Boulevard Bridge over
Whitewater River Reviewed as -built information, evaluated the existing foundations, developed and provided preliminary
foundation recommendation for retrofit strategy.
RCTD, Market Street Bridge Scour Critical Study and Bridge Replacement (HBP) I Riverside County, CA
Geotechnical Project Manager for the project, which included replacing the existing bridge by an approximately 1,216 feet
long, 88.4 feet wide, nine -span bridge supported on seat -type abutments and four -column piers. Conducted a foundation
capacity evaluation to investigate the impact of scour as part of the preliminary stage. During the PS&E, Planned and
managed complicated site-specific field investigation in cobbles/boulders followed by bedrock, assigned lab tests,
developed and provided design and construction recommendations for bridge foundations, retaining walls, sound wall,
and pavement structural sections. Prepared a Geotechnical Report to provide design and construction recommendations
for replacement bridge, two new Caltrans Standard retaining walls, one Caltrans Standard sound wall, and new pavement
structural sections.
City of Lake Elsinore, Temescal Canyon Bridge over Temescal Wash (HBP) I Lake Elsinore, CA
Geotechnical Project Manager for the project, which is a new approximately 375 feet long and 98 feet wide three -
span bridge over Temescal Wash. Reviewed the existing information, planned and managed the complicated field
investigation in nested cobbles and boulders followed by bedrock, assigned lab tests, developed and provided design and
construction recommendations for bridge foundations in soil and bedrock. Provided recommendations for retaining walls,
embankments, and new pavement structural sections. .
'IYU n City of La Quinta • Avenue 50 Bridge Project R-25
Ruel del Castillo, PLS
Survey Manager
Ruel has 58 years of experience managing field and office operations for all phases of surveying
and mapping services. He has hands-on knowledge of various land surveying services, including
right-of-way and boundary surveys and analysis, GPS surveys, topographic surveys, utility location
surveys, large-scale aerial and geodetic control, and monitoring quantities.
Firm
Coast Surveying, Inc.
Relevant Experience:
Years of Experience
58 Years
OCTA, SR 55 Project Report and Environmental Document (PR/ED) I Orange County, CA
Survey Manager to perform a topographic survey. Aerial photogrammetry was obtained from
Years with Firm
1-5 to SR 91 and extended along the local streets and interchanges, where improvements were
42 Years
depicted in the Project Study Report Project Development Support (PSR -PDS) for the project.
Education
Certificate in Public
OCTA, 1-5 HOV Improvement Project (between SR 55 and SR 57) PS&E
Administration and
Orange County, CA
Major Coursework
Survey Manager to perform a topographic survey which included research, preparation of land
in Land Surveying
net recovery and field ties to recover survey monuments to tie into the project's horizontal and
and Business
vertical controls, preparation of a Land Net -Map and monument perpetuation surveys, and
Administration,
detailed field surveys of existing streets.
Santa Ana College
OCTA, 1-5 Improvement Project (1-405 to SR -55) PR/ED I Orange County, CA
License
Survey Manager to complete a topographic survey with aerial photogrammetry of the project
Professional Land
area (1-5 north of 1-405 to SR 55) to support the preparation of the PR/ED along with field
Surveyor, California
surveys to set ground controls. Final mapping was provided in MicroStation per Caltrans
#4212
standards and guidelines.
OCTA, 1-5 South Widening Project, Segment 2 (Oso Parkway to Alicia Parkway)
Orange County, CA
Survey Manager to complete construction staking and construction management surveys for
Segment 2 of this widening project. Coast Surveying provided construction staking, verifying
control locations, taking measurements for calculating quantities, structural monitoring, and
making general quality assurance checks.
OCTA, 1-5 South Widening Project, Segment 3 (Alicia Parkway to EI Toro Road)
Orange County, CA
Survey Manager to perform construction staking and construction management surveys for
Segment 3 of this widening project. Coast Surveying provided construction staking, verifying
control locations, taking measurements for calculating quantities, structural monitoring, and
making general quality assurance checks.
OCTA, 1-5 HOV Improvement Project (between Avenida Pico and Avenida Vista Hermosa)
Orange County, CA
Survey Manager to perform construction staking and construction management surveys for
the 1-5/Avenida Pico interchange and two other contiguous projects to support reconstruction
and improvements to 1-5 in San Clemente, Dana Point, and San Juan cities Capistrano. The
projects, 5.7 miles in length, required Coast Surveying to provide construction staking, verify
control locations, take measurements for calculating quantities, structural monitoring, and make
general quality assurance checks.
'IYU n City of La Quinta • Avenue 50 Bridge Project R-26
Firm
Tatsumi and Partners
Years of Experience
44 Years
Years with Firm
38 Years
Education
BS, Landscape
Architecture, California
State Polytechnic
University, Pomona
Graduate School of
Design, Professional
Development
Coursework, Harvard
University
License
Landscape Architect,
California #2033
Certification
CLARB #2144
David Tatsumi, ASLA, RLA
Landscape Architect Manager
David brings to the landscape architecture team over 39 years of design experience for
public -sector clients. He has met and successfully achieved project conclusions for almost
every conceivable situation possible including conflicts between stakeholder groups. He also
has extensive project experience ranging from Fresno, California to San Diego, California,
and most jurisdictions between. David has a wide range of experiences in the landscape
architectural field spanning over three decades with representative activities including: project
management, feasibility studies, visual impact assessments, resource management, irrigation
design, landscape design, natural vegetation restoration, sustainable designs, construction
administration, maintenance/irrigation water management programs, and QA/QC programs.
David will be responsible for the overall quality control and contract compliance of the
landscape architectural team. As the project's licensed landscape architect, he will interface
directly with the landscape design team to oversee the development of the planting concept
exhibits, aesthetics designs, and the production of planting and irrigation plans, specifications,
and cost estimates. David has directed the preparation of PS&E for over 200 transportation -
related projects (representing streets, bridges, grade -separations, road widening, highways,
etc.). Additionally, he has successfully led numerous concessions building efforts and worked
with projects involving multi -agencies. He has served as the overall visual quality director for
various projects including those involving corridors spanning many separate jurisdictions.
Relevant Experience:
RCTC, SR -91 Corridor Improvement — Design Build I Riverside County, CA
Principal -in -Charge and QA/QC Lead. David was the Principal/Landscape Architect in charge
of leading the Aesthetic and Landscape Task Force Team and creating the Project Aesthetic
and Landscape Master Plan, which was a master plan that covered all structural and landscape
aesthetic elements adopted and implemented by the design team. David oversaw the budget,
schedule, and Quality Assurance/Quality Control management. Tatsumi and Partners was the
Landscape Architecture subconsultant on this design/build team and was tasked with preparing
the planting PS&E construction documents for the improvements to the SR -91 extending from
the Riverside County/Orange County line in Corona to Pierce Street in Riverside.
RCTD, Replacement of Mission Boulevard Bridge at Santa Ana River (Br. No. S6C-0071)
Riverside County, CA
Principal - in -Charge. David is responsible for input into the aesthetic design process.
Additionally, he ensured maximum compliance with the environmental commitments necessary
for the project's approval. Tatsumi and Partners is responsible for the overall aesthetic design of
the bridge. In pursuit of this, the firm's team coordinated extensively with adjacent jurisdictions.
The project site is located on Mission Boulevard at the Santa Ana River approximately 1.5 miles
west of State Route 91 and one mile south of State Route 60 in Riverside County. This project
proposes to replace the existing Mission Boulevard Bridge (Br. No. 56C-0071) over Santa Ana
River near Mount Rubidoux in Riverside County. The total replacement based on the results and
recommendations of a subsequent geotechnical study, due to the findings of high liquefaction
potential for the site soils, significant ground improvements and foundation retrofit measures
were necessary.
City of Vernon, Atlantic Boulevard Bridge Replacement JVernon, CA
Contract Manager and Lead Designer of the project. In these responsibilities, he developed
four aesthetic themes which were presented to the City Council for their review and selection.
Features of two of the concepts were ultimately incorporated into one final aesthetic design.
The City of Vernon was seeking to replace the existing Atlantic Boulevard Bridge with a new
,IY lin City of La Quinta • Avenue 50 Bridge Project R-27
David Tatsumi, ASLA, RLA (continued)
bridge which increased traffic capacity while also bringing the bridge up to current safety standards. A critical aspect
of this project was to verify that the new bridge captured the neo-classic theme of the original bridge. Toward this
goal, David studied the various architectural styles of the other bridges along the Los Angeles River as well as other
characteristics of the neo-classic style. With this research, he was able to create various alternatives which reflect the
architectural style, meet project goals, and reinforce the City of Vernon's motto and spirit with visual icons incorporated
into the bridge elements.
City of Barstow, First Avenue Mojave River Bridge Replacement Project I Barstow, CA
Principal Aesthetic Designer. David served as the Principal Aesthetic Designer for this bridge replacement project in the
City of Barstow. Of value to the bridge and its unique site is its proximity to the Union Rail Yard and the adjacent historic
Union Pacific Railway Museum. Toward this goal, David visited the site, inventoried the various architectural icons of the
Museum, gained insight from the City of Barstow, and developed several aesthetic design alternatives for review. These
alternatives provided aesthetic treatments for the bridge structures and the adjoining poured in place retaining wall. The
city ultimately selected an alternative which featured a large silhouette of a Union Pacific train engine. In addition to these
designs, David also served as the author for the Visual Impact Assessment for the new bridge and the surrounding areas.
City of Cathedral Canyon, Cathedral Canyon Bridge I Cathedral Canyon, CA
Contract Manager and Lead Designer of the project. In these responsibilities, he developed four aesthetic themes which
were presented to the City's Art Commission for their review and selection. Features of several concepts were ultimately
incorporated into one final aesthetic design. The City of Cathedral Canyon had a new project to construct a bridge over
a local wash. This new bridge provided a year-round traffic route over stormwater while providing safe passage for
pedestrians. David developed various aesthetic designs for bridge elements including entry pilasters, surface pavements
and railing. Pedestrian overlooks were also provided in the designs. All aesthetic designs were reviewed by the City Art
Commission for their review. David presented the final aesthetic designs to the members of the Commission and received
approval as well as a standing ovation.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-28
Firm
Monument ROW, Inc.
Years of Experience
15 Years
Years with Firm
2 Years
Education
BS, Sports Science,
University of Idaho
Kim Bibolet, SR/WA, R/W-NAC
Real Estate & Right -of -Way Manager
Kim is a tenured right-of-way professional with over 15 years of experience. She has worked
closely with numerous local governments, public agencies, and private companies on transit,
transportation, housing, and utility infrastructure projects. She has been involved in all aspects of
right-of-way work, including appraisal valuations, curative title, environmental assessments, escrow
coordination, encroachment mitigation and permitting, eminent domain support, and relocation
advisory services.
Kim has touched every aspect of the profession from property negotiations, escrow coordination,
title investigation and clearance, cost estimating, residential and business relocation, condemnation
coordination, right-of-way certification, property management, property demolition, and utility
oversight. This experience is the foundation of her demonstrated success in managing multi-
disciplinary, complex infrastructure projects involving overlapping funding sources, Caltrans
and FHWA oversight and political sensitivities. Kim has extensive knowledge in local, state
and federal laws, regulations and procedures, as well as an extensive background in quality
control and assurance and maintaining federal, state, local, agency and Caltrans compliance.
License
Relevant Experience:
Real Estate
Salesperson,
RCTC, Santa Ana River Trail Project I Corona, CA
California #01883565
Project Manager spearheading Monument's right-of-way program to deliver the Santa Ana River
Trail Project Phases I & II. RCTC, in coordination with its joint partners, proposes to construct a 12.8 -
Certification
mile section of the Santa Ana River Trail which will be constructed in 5 phases. Once constructed,
Senior Right -of-
the Project will provide a direct trail connection through Orange, Riverside and San Bernardino
Way Agent (SR/WA),
Counties to cyclists, runners, walkers and equestrians. The Project will require the acquisition of
International Right -of-
property rights from multiple public and quasi -public entities, including USACE, Orange County
Way Association
Food Control District (OCFCD), Orange county Public Works (OCPW), San Bernardino County
Right -of -Way
Flood Control District (SBFCD), Riverside County Flood Control and Water Conservation District
Negotiation and
(RCFCWCD), Santa Ana Watershed Project Authority (SAWPA), BNSF and California State Parks. Kim
Acquisition
is leading the Team providing services for project management, title and escrow, appraisal and
(R/W-NAC),
environmental coordination, property negotiations, right-of-way certification, construction support,
International
and project closeout.
Right -of -Way
SBCTA, West Valley Connector I San Bernardino, CA
Association
Project Manager. This is a 35 -mile -long street widening to accommodate a bus travel lane including
60 station platforms and 33 intersection improvements. Kim was responsible for preparation of the
RAMP, bid documents for appraisal, right-of-way engineering and right-of-way services. She drove
the schedule and worked collaboratively with the client to deliver the project.
City of Menifee, Bundy Canyon Road/Scott Road Widening I Menifee, CA
Project Manager. Bundy Canyon/Scott Road is a two-lane rural corridor in southwest Riverside
County between Interstate 15 and Interstate 215. With partial funding from the Western Riverside
Council of Governments (WRCOG), the City of Menifee in partnership with the City of Wildomar
is widening this three-mile corridor to six lanes from Haun Road to city limits at Sunset Avenue to
improve safety and traffic flow. Kim led the right-of-way team to acquire rights to over 60 private
property interests owned by 58 unique property owners. She also provided oversight for utility
relocation work which included 100 potholes and 25 facility relocations.
City of Chino, EI Prado Road at Kimball and Central Avenue I Chino, CA
Project Manager. The City of Chino kicked off these projects to improve the intersection of EI Prado
Road and Kimball Avenue and Central Avenue. Kim is leading the right-of-way services scope for a
Department of General Services owned parcel at Kimball Avenue, which is currently occupied by a
,IY lin City of La Quinta - Avenue 50 Bridge Project R-29
Kim Bibolet, SR/WA, R/W-NAC (continued)
state correctional facility, and an acquisition at Central Avenue. Monument's role for this project includes title, appraisal,
negotiation, and utility relocation services.
RCTC, 1-15 Railroad Canyon Interchange I Riverside to Perris, CA
Project Manager. Kim managed the right-of-way process which included 14 parcels in Lake Elsinore that were owned
by 9 unique owners. These properties included In -N -Out restaurant, a Carl's Jr. restaurant franchisee, Arco Gas Station,
and a Walmart. Acquisition activities included partial takes, securing Utility Easements, and acquisition of TCE's and
Relinquishment of Access Rights. All properties were acquired voluntarily, and project certification was obtained on
schedule.
City of Palm Springs and Cathedral City, Ramon Road Widening I Palm Springs, CA
Project Manager of the right-of-way team to provide comprehensive right of way services for the widening of Ramon
Road between San Luis Rey Drive in Palm Springs and Landau Boulevard in Cathedral City. The project location included a
bridge over Whitewater River. This assignment included right-of-way services for 26 properties, including Bureau of Indian
Affairs tribal land. Kim oversaw appraisals and reviews, acquisition, title services, escrow oversight, Caltrans certification,
eminent domain support, utility coordination and potholing oversight.
RCTC, SR 60 Truck Climbing/Descending Lane Project I Riverside, CA
Project Manager. This project is located in unincorporated Riverside County from Gilman Springs Road to approximately
1.37 miles west of Jack Rabbit Trail. Five parcels were impacted with 12 permanent acquisition areas and one temporary
construction easement. Kim oversaw preliminary title report coordination, right-of-way document preparation,
negotiations and acquisitions, escrow coordination, utility relocation and Caltrans right-of-way certification.
City of Beaumont, SR 60/Potrero Boulevard New Interchange, Phases 1 and 2 1 Beaumont, CA
Project Manager. This project provided the city with a full access interchange at Potrero Boulevard and SR -60 and
widened the Potrero Boulevard overcrossing to six lanes. It was designed to mitigate increasing traffic volumes in the area
associated with on-going/future developments and to implement the circulation element of the city's general plan. Kim
led the right-of-way team, providing title clearance, property rights acquisition negotiations, utility research and relocation
coordination, eminent domain support, and Caltrans Level 1 certification.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-30
Firm
LIN Consulting, Inc.
Years of Experience
34 Years
Years with Firm
4 Years
Education
Mathematics, California
State University,
Long Beach
Tracy Moriya
Traffic Engineer
Tracy has over 34 years of experience in management and design of traffic engineering and
transportation projects. His professional experience includes design of transportation systems,
traffic signals, Intelligent Transportation Systems (ITS), guardrail design, closed-circuit television
(CCTV) video communication design, roadway and highway lighting, traffic signal system
design, signing and striping, stage construction/handling, and traffic control. He is an expert in
developing design plans, as well as municipal engineering for traffic signal systems, fiber optic
interconnect, traffic control, signing and striping projects, and street lighting design projects.
Through his career, he has been involved in over 700 traffic signal design and coordination
projects, ranging from minor modification of controller upgrades to installations and
modifications of corridors with over 60 intersections. Tracy has worked with numerous agencies
in Southern California including, but not limited to, agencies in Riverside and San Bernardino.
Tracy is the acting Senior Project Manager for the City of Rancho Cucamonga Etiwanda Grade
Separation project. He is managing this project's electrical design and signing/striping plans. He
is familiar with the agency's policies and procedures, as well as Caltrans plans and specifications.
He is meeting the expectations of the prime consultant and the City of Rancho Cucamonga.
Mathematics, Relevant Experience:
University of Irvine
City of San Bernardino, PS&E for Upgrading Various Signal Hardware on 224 Signalized
Intersections I San Bernardino, CA
Traffic Manager to provide oversight for the signal modifications to 31 intersections throughout
the city. He also coordinated with the prime and the City of San Bernardino to prepare plans
and estimates. The City of San Bernardino responded to Caltrans Highway Safety Improvement
Program (HSIP) Cycle 9 funding call for projects, requesting consideration of funding to
upgrade various signal hardware on 224 signalized intersections throughout the city. Caltrans
awarded the City of San Bernardino with $5,490,800 to upgrade 224 intersections. The purpose
of the City of San Bernardino's request was to modify selected traffic signals by installing back
plates, mountings, signal heads, countdown pedestrian signals, and pedestrian push buttons
along with intersection traffic signage, channelization and pavement markings.
City of Rancho Cucamonga, Etiwanda Grade Separation I Rancho Cucamonga, CA
Traffic Manager responsible for overseeing the preparation of traffic signal, signing and striping,
street lighting, and fiber interconnect designs. The City of Rancho Cucamonga secured a
$60 million grant from the California Transportation Commission (CTC) to build a bridge on
Etiwanda Avenue over the existing railroad tracks, separating roadway traffic from commuter
and freight traffic. The project is expected to improve traffic congestion on Etiwanda Avenue,
which sees heavy semi -truck traffic. The project will also improve the safety and operational
efficiency of the rail and nearby industry spur tracks.
County of San Bernardino, 1-215 Bi -County Landscape I San Bernardino County, CA
Traffic Manager responsible for overseeing the preparation of electrical services for irrigation
controllers, fiber optic communications for irrigation controller to Caltrans Management Center,
and fiber optic details. The 1-215 Bi -County Landscape project proposes drought tolerant, low
maintenance highway planting, the addition of irrigation infrastructure with smart technology,
and construction of hardscape beginning at the 1-215 Orange Show Road Interchange in San
Bernardino and ending at the San Bernardino/Riverside County line, which is south of the 1-215
Iowa Avenue/La Cadena Drive Interchange in the City of Colton.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-31
Tracy Moriya (continued)
City of Fontana, Foothill Boulevard -Hemlock Avenue to Almeria Avenue Street Improvement I Fontana, CA
Project Manager to prepare a new traffic signal at Foothill Boulevard and Beech Avenue, street lighting plans, irrigation
service point of connection plans, and fiber optic signal interconnect plans to connect to the City of Fontana's traffic
management system. The City of Fontana proposed to provide engineering services for the development of PS&E and
other engineering services for the Foothill Boulevard Street Improvement project from Hemlock Avenue to Almeria Avenue
and replacement of the existing historic Malaga Bridge to accommodate the street widening.
City of Irvine, Jeffrey/1-5 Bicycle & Pedestrian bridge and Jeffrey Open Space Trail (JOST) I Irvine, CA
Project Manager to prepare Segment 1 bridge Lighting design. Specialty light poles were designed with specialty
luminaire lamps and were implemented to beautify the bridge aesthetics. The Bridge, over the 1-5 Fwy, with its beautiful
decorative lighting, is the City of Irvine's impression of welcoming travelers into the Irvine area. Lighting plans, technical
specifications, and estimates were prepared for implementation. The Jeffrey/1-5 Bicycle & Pedestrian Bridge and Jeffrey
Open Space Trail Project is located east of Jeffrey Road between the Jeffrey Road/1-5 freeway interchange and Barranca
Parkway. The Project consists of two project segments: Segment 1 is the Jeffrey/1-5 Bicycle & Pedestrian Bridge, and
Segment 2 is the development of the Jeffrey Open Space Trail.
Los Angeles County Metropolitan Transportation Authority (LACTMA), Whittier Boulevard Intersection
Improvement I Whitter, CA
Project Manager to prepare PS&E for three traffic signal modifications, signing and striping, decorative street lighting,
and fiber optic signal interconnect designs. LACMTA in cooperation with the City of Whittier and Caltrans District 7 is
proposing improvements at the Whittier Boulevard/Santa Fe Springs Road and Whittier Boulevard/Painter Avenue and
Whitter Boulevard/Central Avenue intersections. These intersections currently experience significant congestion during
peak periods. The proposed improvements aim to reduce delays, improve the operation at the intersections, and reduce
the number of rear -end accidents. Prepared traffic and electrical PS&E for both intersections. Specific tasks included
developing plans for lighting, sign illumination, and traffic signals.
CalTrans District 10, Task Order 15—SR 12 Kettleman Stockton to SR 99 1 Lodi, CA
Task Lead to provide electrical PS&E and bid and construction support services. The electrical design consisted of Traffic
Signal Modifications at 4 locations that included the installation of APS, video detection systems, and the installation of
new traffic signal poles to meet American with Disabilities Act (ADA) requirements. As part of the PS&E package, signal
interconnect plans were prepared for the corridor for the installation of copper signal interconnect that will allow for
future fiber optic cables. The project proposed to improve pedestrian facilities to meet current ADA standards in San
Joaquin County within the City of Lodi on State Route 12 between Stockton Street and Southbound SR99 ramps junction.
The improvements included upgrading 11 curb ramps, 1849 linear feet of sidewalk, 23 driveways and installing 14
accessible pedestrian signals (APS) at four signalized intersections.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-32
Firm
Advantec Consulting
Engineers, Inc.
John Dorado, PE
Traffic Analyst
John is a senior project manager at Advantec. He is a dedicated and technically skilled business
professional with over 25 years of experience in the field of ITS engineering, planning and
design, traffic engineering, and transportation planning. He provides a balanced understanding
of projects within the public and private sectors and skillfully meets challenges and creates
positive change. He is creative and detail -oriented with a record of success in project
management, on-time and on -budget project delivery, and has a proven ability to foster
strong positive client relations.
Years of Experience
25 Years
Relevant Experience:
Years with Firm
City of Anaheim, On -Call Traffic Engineering Services I Anaheim, CA
7 Years
Project Manager responsible for providing the on-call traffic engineering services to the City
Education
of Anaheim. The primary services consist of the preparation of PS&E for traffic signal, ITS,
BS, Civil Engineering,
signing/striping improvements and traffic control. Our additional services include bicycle and
California State
pedestrian planning, transportation planning studies, signal timing and analysis, GIS mapping
University, Fullerton
and public outreach assistance. As each task order is requested, John coordinates with the City's
traffic engineering manager to confirm the project's purpose and desired outcomes. He selects
License
our team members based on project needs and our team members' experience and skills.
Professional Engineer,
He develops the scope of work and provides a schedule and budget for each project. Following
California #47409
notice to proceed, John coordinates resources, oversees the completion of technical tasks, and
keeps the project team and stakeholders informed of the project's status and any new findings.
As each project comes to a close, John confirms that all final deliverables have been provided
and that final invoices are processed quickly to facilitate contract administration.
City of La Quinta, Highway 111 at Washington Street Intersection Improvement Analysis
La Quinta, CA
Project Engineer responsible for the intersection analysis, design alternatives, conceptual plans,
and the deliverable project report. The purpose of this study was to analyze the Washington
Street at Highway 111 intersection level of service under existing and future conditions to
determine preliminary geometric design and improvement alternatives that will mitigate
operational deficiencies. The analysis primarily focused on adding a third northbound and
southbound left turn lane and a second eastbound right -turn lane, including a reduction of
lane widths for westbound through traffic to minimize impacts/relocation to an existing high
pressure gas facility. In addition, two alternative preliminary geometric intersection plans were
provided and probable construction costs for the selected alternative was prepared.
City of Rancho Mirage, Mission Hills Drive and Dinah Shore Drive Line -of -Sight Analysis
Study I Rancho Mirage, CA
Project Manager responsible for preparing this study that analyzed the existing line -of -sight,
clear line -of -sight areas, the project intersection geometry, visibility of traffic signal equipment,
signing, and striping at the project intersection; in addition to the signing, striping, and flashing
beacon signal warning ahead system along Dinah Shore Drive as you approach the study
intersection. Based on results of the analysis, we provided recommendations to enhance the
clear line -of -sight and visibility of oncoming motorists to meet or exceed the clear
line -of -sight standards, improve the visibility of signal equipment, and to provide additional
advanced warning alternatives/solutions for motorists traveling eastbound as they approach the
Mission Hills Drive traffic signal. This included trimming overgrown landscape, tree removals,
additional signal heads, new limit line location, and alternate flashing beacon locations. Based
on our recommended improvements, preliminary engineering quantities and construction cost
estimates are also provided in order to assist the City of Rancho Mirage with their selection of
the preferred alternative.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-33
John Dorado, PE (continued)
City of Rancho Mirage, Highway 111 at Frank Sinatra Drive Traffic Engineering Study I Rancho Mirage, CA
Project Engineer responsible f for the initial plan review, research of applicable Caltrans design standards, development
of the conceptual plans, and write up of the traffic engineering study. The City of Rancho Mirage utilized one of the
conceptual plan alternatives for the final roadway and signing/striping improvement plans that were prepared by
others. The City of Rancho Mirage requested a third party consultant to review proposed roadway and signing/striping
improvement plans prepared by others, and to provide recommendations associated with the roadway improvements at
the Highway 111/Frank Sinatra Drive intersection utilizing the Caltrans Highway Design Manual standards. Based on the
analysis/review, it was determined that the plans provided by others were not compliant with Caltrans design standards
and two conceptual plan alternatives were provided utilizing the proper design criteria.
City of Indio, Transportation Center Traffic and Parking Study I Indio, CA
Project Engineer responsible for the write-up and analysis for the City of Indio's proposed Multimodal Transportation
Center. The analysis included forecast traffic impacts associated with the proposed Transportation Center project, which
will be a multi -land use/multimodal transportation center consisting of a Greyhound Bus Terminal, Amtrak Station,
commercial office space, restaurant/sports bar and small shops located in two buildings. In addition, John assisted with
the development and layouts of conceptual parking lot layout/circulation alternatives for the Transportation Center. The
conceptual plans showed access point locations, internal circulation, intersection control and parking space layout based
on the required number of parking spaces and desired vehicle circulation. A bus turning analysis, using AutoTURN 5.1
software, was also conducted through the major access points and internally, to determine the proper curb return radii for
desired bus circulation routes.
Eisenhower Medical Center, Parking Structure Traffic/Circulation Study and Signal Coordination Analysis
Rancho Mirage, CA
Project Engineer for this analysis. The study analyzed the forecast traffic impacts associated with the proposed 1,433
space, four story subterranean parking facility located in the northeast portion of the Eisenhower Medical Center. This
study also included traffic signal warrant, queuing, signal coordination, circulation and parking management analysis. The
traffic signal coordination analysis was provided to determine if vehicle progression was impacted along Bob Hope Drive
due to a proposed closely spaced traffic signal located at the Bob Hope Drive/Peter Solomon Way intersection.
City of Claremont, Claremont Boulevard and First Street Traffic Engineering Improvements I Claremont, CA
Project Engineer responsible for providing traffic engineering services to the City of Claremont. The objective of this
project was to provide traffic safety and operational benefits to roadway users by adding Class II bicycle lanes and
exclusive/two-way left -turn lanes along First Street between Mills Avenue and the existing Class I bike trail system in
the City of Montclair. The project included the preparation of conceptual plans showing two alternatives and associated
preliminary engineer's estimates, and final improvement PS&E for signage, striping and roadway improvements. The
striping improvements along First Street consisted of removing one through travel lane in each direction to provide bike
lanes. The project goal was to enhance the City of Claremont's bikeway systems and provide connectivity to an adjacent,
existing Class I bike trail (City of Montclair).
City of Claremont, Pedestrian Traffic Signal and Intersection Lighting Improvements at East Arrow Highway and
Oakdale Drive I Claremont, CA
Project Engineer responsible for the design and review of PS&E. This project consists of a pedestrian traffic signal/
intersection lighting and signing and striping improvements at the East Arrow Highway/Oakdale Drive intersection.
The project included advance flashing beacons along the major roadway and at a closely spaced adjacent intersection. In
addition, this project required coordination with a separate project team responsible for the preparation of roadway and
street lighting improvements.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-34
Firm
Duke Cultural
Resources
Management
Years of Experience
29 Years
Years with Firm
12 Years
Education
MA, Anthropology,
California State
University, Fullerton
Curt Duke, RPA
Principal Archaeologist
Curt has led 100's of projects in Riverside County and the surrounding areas. He strives to
provide project deliverables on schedule. His strong familiarity with Caltrans' policies and
procedures will be paramount in facilitating the future improvements to Avenue 50.
Curt's career in cultural resources management spans 3 decades. He meets the Secretary of
Interior's Professional Qualifications Standards for Prehistoric and Historical Archaeology. He
also meets Caltrans PQS equivalent as a principal investigator for prehistoric archaeology.
Curt is well -versed in the application of Section 106 of the National Historic Preservation
Act (NHPA), NEPA, and CEQA on a variety of projects across many market sectors. He has
conducted/managed more than 3,500 cultural/ paleontological resource projects for various
clients primarily in California, as well as Nevada and Arizona. Curt has completed projects in all
phases of archaeology: Ph. I Survey, XPI Survey, Buried Sites Testing, Archaeological Sensitivity
Assessments, Ph. II Testing, Ph. III Data Recovery, Ph. IV Monitoring, and Native American
consultation assistance. His project responsibilities primarily include overseeing archaeological,
historical, and paleontological studies, enabling that the quality of analysis and reporting
meets or exceeds appropriate local, state, and federal standards. His positive, solution -oriented
attitude makes him more than just an archaeologist, he brings value to any team in the way he
seeks for positive outcomes.
Graduate Studies,
Relevant Experience:
Anthropology, San
Diego State University
Caltrans District 8, 1-10 Coachella Valley Pavement Rehabilitation Project I Coachella, CA
BA, Anthropology,
Project Manager/Principal Archaeologist providing paleontological research, project
University of California,
management and monitoring for the 1-10 Coachella Valley Pavement Rehabilitation project.
Santa Cruz (1994)
Duke CRM is currently conducting paleontological monitoring during ground disturbing
activities. Following the completion of monitoring activities, Duke CRM will prepare a
License
monitoring report.
Professional
Archaeologist,
City of Indian Wells, Indian Wells Whitewater River Lining I Indian Wells, CA
California #15969
Project Manager/Principal Archaeologist. Duke CRM worked with the City of Indian Wells to
provide cultural resources services for the Whitewater River Channel Lining project. This Project
included a record search at the Eastern Information Center, Phase I field surveys of the four
proposed work areas followed by Phase II buried site testing. Duke CRM conducted Native
American consultation and worked closely with the Agua Caliente tribe during the field survey
and subsequent buried sit testing. Duke CRM prepared a report detailing the results of the
record search, field survey, and buried testing for the City of Indian Wells.
City of Indian Wells, Indian Wells General Plan Update (GPU) I Indian Wells, CA
Project Manager/Principal Archaeologist. Duke CRM conducted a cultural and paleontological
resources assessment for the City of Indian Wells GPU. The project included the city of
Indian Wells in total comprising approximately 9,240 acres. The records search located
72 archaeological resources within the project area. Duke CRM assisted the city with their
responsibility to consult with local California Native American groups.
Caltrans District 8, SR 243 Pavement Rehabilitation I Idyllwild to Banning, CA
Project Manager/Principal Archaeologist. Duke CRM conducted a cultural resource for this 29
mile long project that terminated at the 1-10 in Banning. Tasks conducted include a cultural
resources records search, impacts analysis, and scoping for cultural resources. This scope of
work was used to prepare a Caltrans format PEAR.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-35
Curt Duke, RPA (continued)
West Hollywood Community Housing Corporation, Agave Palm Canyon Drive Residential I Palm Springs, CA
Project Manager/Principal Archaeologist. Duke CRM provided cultural and paleontological resources services which
included a record search at the Eastern Information Center (EIC) and the Western Science Center, and prepared a results
letter. The cultural records search indicated there are two known historic sites within or directly adjacent to the Project. The
field survey observed historic debris associated with the site. Duke CRM prepared an updated DPR 523 form and evaluated
the site for California Register of Historical Resources (CRHR) or National Register of Historic Places (NRHP) significance
and found that, due to the extremely poor condition of the historic site, it is not significant under CRHR or NRHP.
Duke CRM prepared a report with these findings and submitted the report to the Housing Authority of the County of
Riverside.
Caltrans District 8, Monterey Avenue/Dinah Shore Dr Signalization Project I Rancho Mirage, CA
Project Manager/Principal Archaeologist. Duke CRM was working with the City of Rancho Mirage in cooperation with
Caltrans to prepare a short -form HPSR, ASR, and APE Map for the project (HSIPL-5412-015). Tasks included a records
search, field survey, and consultation with local Indian Tribes. Due to the presence of sensitive cultural resources near the
project, Duke CRM also assisted the City with the preparation of an ESA Action Plan. The project is subject to the NEPA,
NHPA (or Section 106), and the CEQA.
Caltrans District 8, Highway 111/Bob Hope Dr/Country Club Dr Signalization Project I Rancho Mirage, CA
Project Manager/Principal Archaeologist. Duke CRM worked with the City of Rancho Mirage in cooperation with Caltrans
to prepare a long -form HPSR, ASR, and APE Map for the project (HSIPL-5412-014). Tasks include a records search, field
survey, and consultation with local Indian Tribes. The project is subject to the NEPA, NHPA (or Section 106), and CEQA.
Morse Planning Group, BlackStar/Golden Farms Warehouse, I Desert Hot Springs, ST
Project Manager/Principal Archaeologist. Duke CRM contracted to Blackstar Financial Inc. to provide cultural and
paleontological resources assessment services for the Blackstar Warehouse Project in 2016. The cultural/paleontological
resources assessment included a records search, archival/historical research and a field survey to identify archaeological
resources and evaluate historical resources that are potentially eligible for the CRHR and to document efforts made to
comply with the CEQA. In 2018 Duke CRM was requested and contracted to conduct paleontological monitoring and
coordinate with Native American monitors representing the Agua Caliente Band of Cahuilla Indians. No discoveries were
made during construction and there were no delays to the project schedule as a result of Duke CRM.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-36
Firm
Duke Cultural
Resources
Management
Years of Experience
25 Years
Years with Firm
5 Years
Education
BS, Geology,
University of North
Carolina, Chapel Hill
MS, Hydrogology,
University of Arizona,
Tucson
License
Professional Geologist,
California #7517
Certified
Hydrogeologist,
California #830
Sally Drinkard, PG, CHIS, QSD
Hazardous Materials Manager
Sally is a hydrogeologist with over 25 years of professional experience managing and providing
technical assistance on a wide range of environmental and hazardous waste projects. Areas of
expertise include project planning and management, budget preparation and accountability,
technical document preparation, client service, and leadership and staff mentoring. Her
technical expertise includes site characterization, soil and groundwater remediation, and design
and implementation of sophisticated field programs. Sally has managed multi -disciplined teams
focused on compliance with environmental permit conditions and construction mitigation
measures, including biological, cultural, paleontological, and water resources conditions. Her
experience includes NPDES permitting, compliance with both the California Construction
General Permit (CGP) and Industrial General Permit (IGP), and general water quality discharges.
Relevant Experience:
Malcolm International, Inc., Santa Ana River Mainstem Reach 9, BNSF Bridge Protection
Project I Corona, CA
Environmental Compliance Manager to provide on-call environmental compliance services,
including preparation, implementation, and termination of the SWPPP for the 35 -acre site,
obtaining the NPDES permit for discharge to the river, and conducting required sampling and
reporting for permit compliance. In addition, she completed a limited Phase II ESA, prepared
the well destruction plan, discharge monitoring plan, and supported the dewatering plan.
Her duties also included preparing portions of the Environmental Protection Plan, Hazardous
Material Business Plan (HMBP), and was responsible for overall environmental compliance for
the construction project.
City of Riverside, SR 91/Adams Interchange Reconfiguration Project ISA I Riverside, CA
Hazardous Materials Lead, as a subconsultant to TYLin, responsible for preparing the ISA for the
project area, which included evaluation of 53 parcels. After completion of the PA/ED phase, she
will be responsible for planning and implementing any necessary Site Investigations, including
aerially deposited lead, lead-based paint, and hazardous materials surveys.
Certification OCTA, 1-5 HOV Lanes Improvements ADL and Lead-based Paint Investigation I Orange, CA
Qualified SWPPP Task Leader, as a subconsultant to TYLin, for the ADL investigation. Sallyprepared the work
Developer, California plan, oversaw the investigation, prepared the summary report for the ADL and paint striping
#24116 investigation, and negotiated approval from Caltrans. In addition, she obtained the Caltrans
encroachment permit to close the shoulders and general-purpose lanes of Interstate 5 to
conduct the sampling.
Southern California Edison (SCE), On-call Construction Stormwater Services
Various Locations, Southern California
Program Manager responsible for the $4.5 million on-call contract to provide construction
stormwater support throughout the entire California service area. Services include water quality
planning, technical analysis, permitting, inspections, engineering design, quality assurance
associated with SCE projects requiring coverage under California's Construction General Permit
(CGP) for discharges associated with construction activities and any other relevant projects. Sally
provided quality control for multiple SWPPPs and Erosion Sediment Control Plans and oversaw
the construction compliance activities. She also served as the QSD for several projects including
the Rush Meadows Dam and preparation of Caltrans Water Pollution Control Plans (WPCPs) for
projects within the Caltrans right-of-way. As the QSD, she ensured that SWPPPs complemented
existing permits such as 401/404 water quality permits.
,IY lin City of La Quinta • Avenue 50 Bridge Project R-37
� V C
� ` N
� L O
O —
T U 2 M N
C ++ O C CO u i6 Dn N1 >
j O J U N C U Q L N
co CV
> °E
' n -
O~ O
O M M N C N N
.O
M N- . O
T2
-3: EaN
O O-
En N a O
O E2>
t-oa6
3> m y u axi o o
woU - _ O ~ o E o f6 a'nc-
3 ° ° o Q� oaw °ua 2 ° �~
C= �` Q= i C o O a E E L Q N LL .1 3 w N f6 w C
U~ w r6 O N Y O E O O v>'i ` S r6 +' 4 00 > O N M O
>N 'D-� d oN �Eio� o SOC oUEo NWyC,,YO Dn +o+—>,
N N Dn 0 Q E m O C E N N L N ._ >. � O L m L U L
bn a C L a a O O a"' E U t0 a U u o w u ` L> E N a L O T C
-6 u o .� W c N N .o u N O qf' ° N .� o IE " C -0-0 C bn >,
L ro Q u o b c o-oO L o m? s o `�
N y C 3 � ++ L bA 3 Q C C E 3 i6 L C>
U N N O O f6 O a d N x C c6 N 't0
c bn O a o > o u o o f N o u 'on o
o -a -o F .m �o E °' -day > u °' a 'x o 0 0 o y -° -oo a °cn -
QJ LCN V Y C LN W o N> 20 mO a(6 4 xL -z-
fL
Om C C N OQ U O 3 Ot`0 abn odE
a
♦O N> U OOV C
O iO_ O NU
2oc a C C + o CuC o
a Qmp bE»
sin
t6 N H W C E N r6 U N L N �n O E V' "6 "j N `p N y,
bn
cL `u° Q 10E`� cr in nnE ❑n '^ y.�n-0 c �a a)
O W C U p y y O o I� a O' O W O an d
N O N t6 O O O o
o bn "v a m aTi - x o f W a bcn = L E - c 9 +'
2 c 0 0 0 u° E o -° o U c E L o C E c 3 can's _~ —aoi N �' c u
.m v> Y O « bcn IIA T� o x y W o�� a" m c `° � a o V o o Z `� U
N U t0 W O '^ c N O '� C U N 2 o O E N Q U bCn
Q> y °' bn a� O 3 -6 u L f N o o> L o m bn z O u y c u '- on o
C Ana' 9 Q U F N U N p-6- p U F p a' Q N {.i C Q w C f Q V -0 -p
♦ x o oo n ♦ vE ¢ 1 m ♦ 'an a ♦ a oo ♦ m o ♦ LL' m` 'an m
to
c a
� c
m>
w o ° E o
bn to C y N p !b N i' N f6
-p o
`� CO in On Y U N C O U C N1 w a H L O C p d .
N N N 3 t6 Q c O W C L a 'in N a �° O E o N — C a� N U
c Z.� o o mLm` c a3 y— r bnm nn3
'6 o o o - x L 3 o 0 o y" 3 o p_ u o o u u� o o
O T N cn a N N O N -6 C U N
L T m aO+ � p 'in N N ._ y N U N L N w L N N o N N C t6 O ns a C O
bn L C bn H N y Q yuo
O N U C p bn T O O E O_ Dn 3 0 U N O O rp C L N LL y C p
o o a > u~ E o m> bon o ma« 'c E-� °" rn T c o E o o
+T+ O u- '- 9 E N C > O>— OJ a T L C C C Y O L p y a+ L
`° + a o is u E a m °' "^ o f y a E E y Q Y m E a
> o nn'- u o o E o :^ c o m c m E m—� o �° "' o c o 'o
— c E 0
a y E o c u— E >a -- m o u — o E m onmoa; o
C N N U O O LL a r6 > T O_ U N C C T C w
bn a o o 3 rco ,� `6 o f E m o b m o_ o—
m 2u 2-- w -0 c'� L on `°O o o E o u— xL c N 0— o22 E— o Qo
Q N Y C U U ._ Q O_ p_ a N O O u 'bn C> C C C bn
> C U� W p N L > .j C O a ou a U� tb p d -6 vOi '- {:% U L -6 X N Y U O C a
a� O C i C bn 3 w O N N N U z E O �n C J N N Q _> > 3 C C E m O L
Ea L F a 9 3 '^ o_ y o o .� > `° c F °' > u� >� S o o }F nn c nun
C `y H O C �' NLL N� U Z t6 _>C O O J O to
N N O t6 N W O p U Y W O C C f/1 -o — O O W on O--` C V o .5 O u Q a U
= y a E J — Y C d N O N W C C i N C C T 19 ML E a > C O p i�
V o aui s m aci ` Y N m =a is o Q L 4 x ou o O >. `° c F m o m¢ W a u
C o bn •c a Q p_ c u 7 bn -O bn L W c E W L .� m 3 '^ 2 ib > ._ > d U
a C o Y O N C1 0- = N O "6 C y s+ d } ra`6 L O H qn J u w O T C N }+ H L X L > U
♦ oar! -^y ♦ o o E n ♦ �— E o ♦ �.�._.� u ♦ =x `ot u ♦ uw oaU ♦ o,�� m
I
i
1.4
astl.zadxg a2pi.zg
I
INSURANCE REQUIREMENTS ACKNOWLEDGEMENT
Must be executed by proposer and submitted with the proposal
Daniel Fitzwilliam
T.Y. Lin International
ATTACHMENT 3
(name) hereby acknowledge and confirm that
(name of company) has reviewed
the City's indemnification and minimum insurance requirements as listed in Exhibits E and
F of the City's Agreement for Contract Services (Attachment 1); and declare that insurance
certificates and endorsements verifying compliance will be provided if an agreement is awarded.
lam Bridge Sector Manager - Southwest of T.Y. Lin International
(Title)
(Company)
Commercial General Liability (at least as broad as ISO CG 0001)
$1,000,000 (per occurrence); $2,000,000 (general aggregate)
Must include the following endorsements:
General Liability Additional Insured
General Liability Primary and Noncontributory
Commercial Auto Liability (at least as broad as ISO CA 0001)
$1,000,000 (per accident)
Personal Auto Declaration Page if applicable
Errors and Omissions Liability $1,000,000 (per claim and aggregate)
Worker's Compensation (per statutory requirements)
Must include the following endorsements:
Worker's Compensation Waiver of Subrogation
Worker's Compensation Declaration of Sole Proprietor if applicable
NON -COLLUSION AFFIDAVIT FORM
Must be executed by proposer and submitted with the proposal
Daniel Fitzwilliam
lam Bridge Sector Manager - Southwest of
(Title)
(name) hereby declare as follows:
T.Y. Lin International
ATTACHMENT 4
(Company)
the party making the foregoing proposal, that the proposal is not made in the interest of, or on behalf of, any
undisclosed person, partnership, company, association, organization, or corporation; that the proposal is genuine
and not collusive or sham; that the proposer has not directly or indirectly induced or solicited any other proposer
to put in a false or sham proposal, and has not directly or indirectly colluded, conspired, connived, or agreed with
any proposer or anyone else to put in a sham proposal, or that anyone shall refrain from proposing; that the
proposer has not in any manner, directly or indirectly, sought by agreement, communication, or conference with
anyone to fix the proposal price of the proposer or any other proposer, or to fix any overhead, profit, or cost
element of the proposal price, or of that of any other proposer, or to secure any advantage against the public
body awarding the agreement of anyone interested in the proposed agreement; that all statements contained in
the proposal are true; and, further, that the proposer has not, directly or indirectly, submitted his or her proposal
price or any breakdown thereof, or the contents thereof, or divulged information or data relative hereto, or paid,
and will not pay, any fee to any corporation, partnership, company, association, organization, proposal depository,
or to any member or agent thereof to effectuate a collusive or sham proposal.
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct.
Proposer Signature
Proposer Name:
Proposer Title:
Company Name:
Address:
Dlle__� —11-7
Daniel Fitzwilliam
Bridge Sector Manager - Southwest
T.Y. Lin International
3633 East Inland Empire Boulevard, Suite 900
Ontario, CA 91764
ta aiAra
CALIFORNIA -
ATTACHMENT 7
ACKNOWLEDGEMENT OF RECEIPT OF ADDENDA
Must be executed by proposer and submitted with the proposal;
If no addenda has been issued, mark "N/A" under Addendum No. indicating
Not Applicable and sign
ADDENDUM NO.
SIGNATURE INDICATING RECEIPT
2
��
ATTACHMENT 1
AGREEMENT FOR CONTRACT SERVICES
THIS AGREEMENT FOR CONTRACT SERVICES (the "Agreement") is made and
entered into by and between the CITY OF LA QUINTA, ("City"), a California municipal
corporation, and [insert type of business entity, e.g. sole
proprietorship, California Limited Liability Corporation, etc], with a place of business at
("Contracting Party"). The parties hereto agree as follows:
1. SERVICES OF CONTRACTING PARTY.
1.1 Scope of Services. In compliance with all terms and conditions
of this Agreement, Contracting Party shall provide those Professional Engineering
Services related to preparing the plans, specifications, and engineer's estimate for the
Avenue 50 Bridge Project (Federal Project No. NBIL (547), (City Project No. 2019-02), as
specified in the "Scope of Services" attached hereto as "Exhibit A" and incorporated
herein by this reference (the "Services"). 69RtFaGt1Rg Part„ roPro68Rt-6 -AnA ,e,ArraRtS +ha+
GentraGting Party is a provider Of firSt Glass work and/er serViGes and CentraGting Party
1.RGed in performing the SeFViGeS GeRtemplated hereiR and, OR light ef 66IGh stat
rienGe, Contracting Party covenants that it shall follow industry standards in
performing the Services required hereunder and-t#a ateriafs, if any, will b�gaod
a yaloty fit for the purpose ;n+onrlor! For purposes of this Agreement, the phrase "industry
standards" shall mean those standards of practice recognized by one or more first Glass
firms performing similar services under similar circumstances.
1.2 Compliance with Law. All Services rendered hereunder shall be provided
in accordance with all ordinances, resolutions, statutes, rules, regulations, and laws of
the City and any Federal, State, or local governmental agency of competent jurisdiction.
1.3 Wage and Hour Compliance, Contracting Party shall comply with applicable
Federal, State, and local wage and hour laws.
1.4 Licenses, Permits, Fees and Assessments. Except as otherwise specified
herein, Contracting Party shall obtain at its sole cost and expense such licenses, permits,
and approvals as may be required by law for the performance of the Services required by
this Agreement, including a City of La Quinta business license. Contracting Party and its
employees, agents, and subcontractors shall, at their sole cost and expense, keep in
effect at all times during the term of this Agreement any licenses, permits, and approvals
that are legally required for the performance of the Services required by this Agreement.
Contracting Party shall have the sole obligation to pay for any fees, assessments, and
taxes, plus applicable penalties and interest, which may be imposed by law and arise
from or are necessary for the performance of the Services required by this Agreement,
and shall indemnify, defend (with counsel selected by City), and hold City, its elected
officials, officers, employees, and agents, free and harmless against any such fees,
assessments, taxes, penalties, or interest levied, assessed, or imposed against City
hereunder. Contracting Party shall be responsible for all subcontractors' compliance with
this Section.
1.5 Familiarity with Work. By executing this Agreement, Contracting Party
warrants that (a) it has thoroughly investigated and considered the Services to be
performed, (b) it has investigated the site where the Services are to be performed, if any,
and fully acquainted itself with the conditions there existing, (c) it has carefully considered
how the Services should be performed, and (d) it fully understands the facilities,
difficulties, and restrictions attending performance of the Services under this Agreement.
Should Contracting Party discover any latent or unknown conditions materially differing
from those inherent in the Services or as represented by City, Contracting Party shall
immediately inform City of such fact and shall not proceed except at Contracting Party's
risk until written instructions are received from the Contract Officer, or assigned
designee (as defined in Section 4.2 hereof).
1.6 Standard of Care. Contracting
Q^-,;
■
r ■
r
1 r ■
1 r
■
. r
■
1.7 Additional Services. In accordance with the terms and conditions of this
Agreement, Contracting Party shall perform services in addition to those specified in the
Scope of Services ("Additional Services") only when directed to do so by the Contract
Officer, or assigned designee, provided that Contracting Party shall not be required to
perform any Additional Services without compensation. Contracting Party shall not
perform any Additional Services until receiving prior written authorization (in the form of
a written change order if Contracting Party is a contractor performing the Services) from
the Contract Officer, or assigned designee, incorporating therein any adjustment in
(i) the Contract Sum, and/or (ii) the time to perform this Agreement, which said
adjustments are subject to the written approval of Contracting Party. It is expressly
understood by Contracting Party that the provisions of this Section shall not apply to the
Services specifically set forth in the Scope of Services or reasonably contemplated
therein. It is specifically understood and agreed that oral requests and/or approvals of
Additional Services shall be barred and are unenforceable. Failure of Contracting Party
to secure the Contract Officer's, or assigned designee's written authorization for
Additional Services shall constitute a waiver of any and all right to adjustment of the
Contract Sum or time to perform this Agreement, whether by way of compensation,
restitution, quantum meruit, or the like, for Additional Services provided without the
appropriate authorization from the Contract Officer, or assigned designee.
-2-
this Agreement, PeliEi&6proof of insurance as set forth in "Exhibit E" (the "Insurance
Requirements") which is incorporated herein by this reference and expressly made a part
hereof.
5.2 Proof of Insurance. Contracting Party shall provide Certificate of Insurance
to Agency along with all required endorsements. Certificate of Insurance and
endorsements must be approved by Agency's Risk Manager prior to commencement of
performance.
6. INDEMNIFICATION.
6.1 Indemnification. To the fullest extent permitted by law, Contracting Party
shall indemnify, prQteGt, defeRd with GE)„nSoi Fo'E?Gted by r;+.,�, and hold harmless, the
City and any and all of its officers; and employees, ageRtS app -1 ve-W-Ate-PI: as set forth in
"Exhibit F" ("Indemnification") which is incorporated herein by this reference and expressly
made apart hereof.
7. RECORDS AND REPORTS.
7.1 Reports. Contracting Party shall periodically prepare and submit to the
Contract Officer, or assigned designee, such reports concerning Contracting Party's
performance of the Services required by this Agreement as the Contract Officer, or
assigned designee, shall require. Contracting Party's Project Manager shall meet with
City as necessary to discuss progress on the Agreement. Contracting Party hereby
acknowledges that City is greatly concerned about the cost of the Services to be
performed pursuant to this Agreement. For this reason, Contracting Party agrees that if
Contracting Party becomes aware of any facts, circumstances, techniques, or events that
may or will materially increase or decrease the cost of the Services contemplated herein
or, if Contracting Party is providing design services, the cost of the project being designed,
Contracting Party shall promptly notify the Contract Officer, or assigned designee, of
said fact, circumstance, technique, or event and the estimated increased or decreased
cost related thereto and, if Contracting Party is providing design services, the estimated
increased or decreased cost estimate for the project being designed.
7.2 Records. Contracting Party shall keep, and require any subcontractors to
keep, such ledgers, books of accounts, invoices, vouchers, canceled checks, reports
(including but not limited to payroll reports), studies, Independent CPA Audited Indirect
Cost Rate workpapers, or other documents relating to the disbursements charged to City
and the Services performed hereunder (the "Books and Records"), as shall be necessary
to perform the Services required by this Agreement and enable the Contract Officer, or
assigned designee, to evaluate the performance of such Services. Any and all such
Books and Records, including those of the Contracting Party's Independent CPA, shall
be maintained in accordance with generally accepted accounting principles and shall be
complete and detailed. The Contract Officer, Caltrans Auditor, FHWA or any duly
authorized representative of the Federal government having jurisdiction under Federal
laws or regulations (including the basis of Federal Funding in whole or in part), or
assigned designee, shall have full and free access to such Books and Records at all
we
(b) City shall promptly investigate the conditions, and if it finds that the
conditions do materially so differ, or do involve hazardous waste, and cause a decrease
or increase in Contracting Party's cost of, or the time required for, performance of any
part of the work shall issue a change order per Section 1.8 of the Agreement.
(c) in the event that a dispute arises between City and Contracting Party
whether the conditions materially differ, or involve hazardous waste, or cause a decrease
or increase in Contracting Party's cost of, or time required for, performance of any part of
the work, Contracting Party shall not be excused from any scheduled completion date
provided for by this Agreement, but shall proceed with all work to be performed under this
Agreement. Contracting Party shall retain any and all rights provided either by contract
or by law which pertain to the resolution of disputes and protests between the contracting
Parties.
5. Safety. Contracting Party shall execute and maintain its work so as to avoid
injury or damage to any person or property. In carrying out the Services, Contracting
Party shall at all times be in compliance with all applicable local, state, and federal laws,
rules and regulations, and shall exercise all necessary precautions for the safety of
employees appropriate to the nature of the work and the conditions under which the work
is to be performed. Safety precautions as applicable shall include, but shall not be limited
to: (A) adequate life protection and lifesaving equipment and procedures; (B) instructions
in accident prevention for all employees and subcontractors, such as safe walkways,
scaffolds, fall protection ladders, bridges, gang planks, confined space procedures,
trenching and shoring, equipment and other safety devices, equipment and wearing
apparel as are necessary or lawfully required to prevent accidents or injuries; and
(C) adequate facilities for the proper inspection and maintenance of all safety measures.
Exhibit A
Page 4 of 4
If coverage is maintained on a claims -made basis, Contracting Party shall maintain such
coverage for an additional period of three (3) years following termination of the contract.
Contracting Party shall provide written notice to City within ten (10) working
days if: (1) any of the required insurance policies is terminated; (2) the limits of any of the
required polices are reduced; or (3) the deductible or self-insured retention is increased.
In the event any of said policies of insurance are cancelled, Contracting Party shall, prior
to the cancellation date, submit new evidence of insurance in conformance with this
Exhibit to the Contract Officer. The procuring of such insurance or the delivery ofes
er certificates evidencing the same shall not be construed as a limitation of Contracting
Party's obligation to indemnify City, its officers, employees, contractors, subcontractors,
or agents.
E.2 Remedies. In addition to any other remedies City may have if Contracting
Party fails to provide or maintain any insurance policies or policy endorsements to the
extent and within the time herein required, City may, at its sole option:
a. Obtain such insurance and deduct and retain the amount of the
premiums for such insurance from any sums due under this Agreement.
b. Order Contracting Party to stop work under this Agreement and/or
withhold any payment(s) which become due to Contracting Party hereunder until
Contracting Party demonstrates compliance with the requirements hereof.
C. Terminate this Agreement.
Exercise of any of the above remedies, however, is an alternative to any other
remedies City may have. The above remedies are not the exclusive remedies for
Contracting Party's failure to maintain or secure appropriate policies or endorsements.
Nothing herein contained shall be construed as limiting in any way the extent to which
Contracting Party may be held responsible for payments of damages to persons or
property resulting from Contracting Party's or its subcontractors' performance of work
under this Agreement.
E.3 General Conditions Pertaining to Provisions of Insurance Coverage by
Contracting Party. Contracting Party and City agree to the following with respect to
insurance provided by Contracting Party:
1. Contracting Party agrees to have its insurer endorse the third party general
liability coverage required herein to include as additional insureds City, its officials,
employees, and agents, using standard ISO endorsement No. CG 2010 with an edition
prior to 1992. Contracting Party also agrees to require all contractors, and subcontractors
to do likewise.
2. No liability insurance coverage provided to comply with this Agreement shall
prohibit Contracting Party, or Contracting Party's employees, or agents, from waiving the
right of subrogation prior to a loss. Contracting Party agrees to waive subrogation rights
Exhibit E
Page 3 of 6
Exhibit F
Indemnification
F.1 Indemnitv for the Benefit of Ci
a. Indemnification for Professional Liability. When the law establishes a
professional standard of care for Contracting Party's Services, to the fullest extent
permitted by law, Contracting Party shall indemnify, PFQteGt, defeRd (With GeURGel
selected by G;ty) and hold harmless the City and any and all of its officials; and
employees, and —alters ("Indemnified Parties") from and against —aRy and all claims,
losses, liabilitiesof every kiRd, nature,, anddeSGFOptciOR, damages, injury (including,
without limitation, injury to or death of an employee of Contracting Party or of any
subcontractor), costs and expenses of any Linc! whether aGt gal alleged or threatened
including, without n,ftatiOR; —lRc ental aed—GeRseq eRt+a' damages, court costs,
reasonable attorneys' fees, litigation expenses, and fees of expert consultants or expert
witnesses incurred in connection therewith and costs of investigation, to the extentSame
are caused On whole OF in part by any negligent or wrongful act, error or omission of
Contracting Party, its officers, agents, employees or subcontractors (or any entity or
individual that Contracting Party shall bear the legal liability thereof) in the performance
of professional services under this agreement. With respect to the design of public
improvements, the Contracting Party shall not be liable for any injuries or property damage
resulting from the reuse of the design at a location other than that specified in Exhibit A
without the written consent of the Contracting Party.
b. Indemnification for Other Than Professional Liability. Other than in the
performance of professional services and to the full extent permitted by law, Contracting
Party shall indemnify, defend (with counsel selected by City), and hold harmless the
Indemnified Parties from and against any liability (including liability for claims, suits,
actions, arbitration proceedings, administrative proceedings, regulatory proceedings,
losses, expenses or costs of any kind, whether actual, alleged or threatened, including,
without limitation, incidental and consequential damages, court costs, attorneys' fees,
litigation expenses, and fees of expert consultants or expert witnesses) incurred in
connection therewith and costs of investigation, where the same arise out of, are a
consequence of, or are in any way attributable to, in whole or in part, the performance of
this Agreement by Contracting Party or by any individual or entity for which Contracting
Party is legally liable, including but not limited to officers, agents, employees, or
subcontractors of Contracting Party.
C. Indemnity Provisions for Contracts Related to Construction (Limitation on
Indemnity). Without affecting the rights of City under any provision of this agreement,
Contracting Party shall not be required to indemnify and hold harmless City for liability
attributable to the active negligence of City, provided such active negligence is
determined by agreement between the parties or by the findings of a court of competent
jurisdiction. In instances where City is shown to have been actively negligent and where
City's active negligence accounts for only a percentage of the liability involved, the
obligation of Contracting Party will be for that entire portion or percentage of liability not
attributable to the active negligence of City.
Exhibit F
Page 1 of 2
d. Indemnification Provision for Design Professionals.
1. Applicability of this Section F.1 M. Notwithstanding Section F.1(a)
hereinabove, the following indemnification provision shall apply to a Contracting Party
who constitutes a "design professional" as the term is defined in paragraph 3 below.
2. Scope of Indemnification. When the law establishes a professional
standard of care for Contracting Party's Services, to the fullest extent permitted by law,
Contracting Party shall indemnify and hold harmless the City and any and all of its
officials; and employees, and agent ("Indemnified Parties") from and against any and
all losses, liabilities of every lord nature, and desGrotion, damages, injury (including,
without limitation, injury to or death of an employee of Contracting Party or of any
subcontractor), costs and expenses OnGludiRg, without limitatiOR
GOR68queRtia' damage court costs, reimbursement of reasonable attorneys' fees,
litigation expenses, and fees of expert consultants or expert witnesses incurred in
connection therewith and costs of investigation, to the extent same are caused by any
negligent or wrongful act, error or omission of Contracting Party, its officers, agents,
employees or subcontractors (or any entity or individual that Contracting Party shall
bear the legal liability thereof) in the performance of professional services under this
agreement. With respect to the design of public improvements, the Contracting Party
shall not be liable for any injuries or property damage resulting from the reuse of the
design at a location other than that specified in Exhibit A without the written consent of
the Contracting Party.
3. Design Professional Defined. As used in this Section F.1(d), the
term "design professional" shall be limited to licensed architects, registered professional
engineers, licensed professional land surveyors and landscape architects, all as defined
under current law, and as may be amended from time to time by Civil Code § 2782.8.
F.2 Obligation to Secure Indemnification Provisions. Contracting Party agrees
to obtain executed indemnity agreements with provisions identical to those set forth
herein this Exhibit F, as applicable to the Contracting Party, from each and every
subcontractor or any other person or entity involved by, for, with or on behalf of
Contracting Party in the performance of this Agreement. In the event Contracting Party
fails to obtain such indemnity obligations from others as required herein, Contracting
Party agrees to be fully responsible according to the terms of this Exhibit. Failure of City
to monitor compliance with these requirements imposes no additional obligations on City
and will in no way act as a waiver of any rights hereunder. This obligation to indemnify
and defend City as set forth in this Agreement are binding on the successors, assigns or
heirs of Contracting Party and shall survive the termination of this Agreement.
Exhibit F
Page 2of2
/I
Y
0
Avenue 50 Bridge J. Holombo
I
Assumed Sheet Count List 8/17/2023
Civil Sheets
No. of Shts
Title Sheet
1
Typical Sections, details, notes
1
Removal + Exist Utility Plan
1
Street Improvement Plan
2
Staging Area Site Plan
1
Construction Bypass
2
Signing and Striping
2
Storm Drain Plan
2
Concrete Lining
1
Concrete Lining Details
1
Concrete Lining Cross Sections
1
Channel Grading Plan
1
Bridge Lighting
1
Utility Trenching + Conduit Plan
1
Landscape Cover Sheet
1
Landscape Construction Plan
1
Irrigation Plan
1
Irrigation Details
2
Planting Plans
1
Planting Details
2
Bridge Plans
General Plan
1
Deck Contours
1
Foundation Plan
1
Abutment Layout
2
Abutment Details
1
Pier Layout
1
Pier details
1
Typical Sections
1
Girder layout
1
Girder reinforcement
1
Miscelleneous details
1
Bridge Rail Layout
1
Bridge Rail Details
S
Retaining wall & Fencing
1
Joint Armor
1
LOTB
2
JAY HOLOMBO, PHD, PE
PROJECT MANAGER
Jay.Holombo@tylin.com
+1 619.908.3313
TYLin.com
'I'tl,in