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Home My WebLink About4LEAF, Inc.PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA 4 2 4 E . V A N D E R B I L T W A Y S U I T E A , S A N B E R N A R D I N O , C A 9 2 4 0 8 P H O N E : (9 0 9 ) 4 5 3 -6 5 8 8 PRESENTED BY 4 L E A F , I N C . MAY 22, 2026MAY 22, 2026MAY 22, 2026 TABLE OF CONTENTS S E C T I O N 1 C O V E R L E T T E R 1 - 2 S E C T I O N 5 C O M P L E M E N T A R Y S E R V I C E S O F F E R E D 1 5 S E C T I O N 6 S T A F F I N G & P R O J E C T O R G A N I Z A T I O N 1 6 - 3 2 S E C T I O N 2 F I R M Q U A L I F I C A T I O N S & E X P E R I E N C E 3 - 5 S E C T I O N 7 S U B C O N T R A C T O R S 3 3 S E C T I O N 3 R E F E R E N C E S 6 - 9 S E C T I O N 4 F E E S C H E D U L E 1 0 - 1 4 S E C T I O N 8 D I S C L O S U R E S 3 4 S E C T I O N 9 I N S U R A N C E A C K N O W L E D G E M E N T 3 5 S E C T I O N 1 0 N O N -C O L L U S I O N A F F I D A V I T 3 6 S E C T I O N 1 1 A C K N O W L E D G E M E N T O F A D D E N D A 3 7 COVER LETTER SECTION 1 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Construction Management • Inspection • Plan Check • Planning • Code Enforcement 424 E Vanderbilt Way, Ste A • San Bernardino, CA 92408 • Phone (909) 453-6588 City of La Quinta May 22, 2026 Design & Development Department 78-495 Calle Tampico La Quinta, CA 92253 Attn: AJ Ortega, Building Official RE: BS 2026-01 On-Call Plan Review and Inspection Services to the City of La Quinta 4LEAF, Inc. (4LEAF) is pleased to present our qualifications to provide On-Call Plan Review and Inspection Services to the City of La Quinta (City). 4LEAF is well equipped to provide this service to the City and has served over 500 clients throughout the country for the last 25 years. We look forward to the opportunity of working with the City. 4LEAF is the ideal candidate for the following reasons:  Familiar Consultant / Local Presence 4LEAF has prior experience working with the City of La Quinta, providing the City with On-Call Building Plan Review and Inspection services since 2023. In addition, 4LEAF has provided similar Professional Consulting Services to many municipalities in close proximity to the City. We have experience in providing similar services for the following clients: • City of Avalon • City of Coachella • City of Beaumont • City of Fontana • City of Irvine • City of Orange • City of Garden Grove • City of Anaheim • City of San Bernardino • County of Riverside • County of San Bernardino • County of Los Angeles  Civil Plan Check Capabilities Our team provides responsive, on-call support that integrates with the City’s processes. Our strengths include: • Conducting comprehensive plan check reviews of improvements plans, subdivision maps, and technical studies in accordance with City standards and applicable regulations. • Managing the review process from initial submittal through final approval, including preparation of clear, complete plan check comments. • Coordinating with City staff and other stakeholders to resolve issues and maintain project momentum. • Meeting established performance schedules, including standard and fast-track review timelines. • Operating electronic plan review systems and integrating with the City’s workflows and platforms.  Adaptable Services 4LEAF is renowned for our accommodation and flexibility as one of the most dependable providers of on-call, as-needed Engineering Plan Check, Engineering Inspection, Permit Technician, and other related services. Our highly adaptable network of 400 qualified professionals is consistently able to fulfill the unique, localized needs of our many municipal clients. We are committed to tackling staffing challenges head on, providing our clients with 24-hour turnaround staffing placement and expedited off-site services. Our firm works with our clients to provide personnel that meet their specific and unique requirements. Our scope of services include:  Plan Check (Structural, Civil, Geotech)  Permit Technicians (Daily, Full-time)  Project Management (Daily, Full-time)  Inspection Services (Daily, Full-time)  Inspector of Record (Project-specific)  Accessibility Specialists (Daily, Part-time) Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta (BS 2026-01) 424 E Vanderbilt Way, Ste A • San Bernardino, CA 92408 • Phone (909) 453-6588  Timeliness of Response 4LEAF consistently meets stringent schedules while delivering high-quality plan check services within accelerated timeframes. We support both standard and fast-track reviews through thorough initial reviews, efficient follow-ups, and streamlined electronic workflows, ensuring responsive and reliable service aligned with the City’s development goals.  Qualified Personnel Marcus Johnson, CBO: Marcus is a highly qualified Project Manager with over two decades of professional experience working with municipalities, along with ICC Certifications in a plethora of different disciplines. As a director at 4LEAF, Marcus is responsible for managing all contracts regarding Building, Fire-Life Safety, Engineering, and Construction Management services in Southern California. Michael Loomis, SE, CBO, CASp, PMP: With more than 28 years of expertise in the industry, Michael has an excellent working knowledge of all types of construction, including architectural, structural, electrical, mechanical, and plumbing. Michael is extremely committed and has shown dedication by obtaining multiple certifications through the International Code Council (ICC), and is a Certified Access Specialist, (CASp). Peter Lim, CBO: Peter is a highly experienced ICC Certified Building Official with over 28 years of experience working in the Building and Safety Department. He has a broad experience in Building Department day-to-day operations, and in-depth knowledge of Building Code, making him an asset to any Building and Safety Department. Davison Chanda, SE, CASp: Davison is a registered Structural Engineer with more than 13 years of structural design background with a focus on structural system analysis, design, and preparation of construction documents from inception to completion in accordance with overall project requirements. Emil Rudolph, PE, GE (Fenagh Engineering): With over 25 years dedicated to providing geotechnical consultation, observation, and testing services, Emil’s role is crucial in overseeing and managing geotechnical and materials testing teams, ensuring excellence in both design and construction phases.  Primary Contact This contract will be managed by Marcus Johnson, CBO. He will dedicate his time and resources to fulfilling any and all requests communicated by the City. Project Manager President 4LEAF Local Office Marcus Johnson, CBO Office: (909) 453-6588 Mobile: (909) 996-0511 Email: MJohnson@4leafinc.com Kevin J. Duggan Office: (909) 453-6588 Fax: (925) 462-5958 Email: KDuggan@4leafinc.com 424 E. Vanderbilt Way, Ste. A San Bernardino, CA 92408 Office: (909) 453-6588 Website: 4LEAFINC.COM As President of 4LEAF, I am authorized to bind the firm. 4LEAF confirms that all information and pricing provided in the proposal will be valid for at least ninety (90) days. Additionally, any individual who will be performing work for the City is free of any conflict of interest. We appreciate the opportunity to submit this proposal. If the City has any questions or concerns, please do not hesitate to reach out using the contact information provided. Respectfully submitted, Kevin J. Duggan, President Marcus Johnson, CBO, PM / Director of SoCal Operations FIRM QUALIFICATIONS & EXPERIENCE SECTION 2 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 3 Section 2: Firm Qualifications & Experience May 22, 2026 SECTION 2: FIRM QUALIFICATIONS & EXPERIENCE Company Overview 4LEAF, Inc. (4LEAF) is a California “C” Corporation that was established in 1999 and incorporated in 2001. Our extensive team of engineers and managers are fully equipped with training and experience providing complete services including engineering review, plan check, CASp, inspection, permit technician assistance, code enforcement, professional development training, and other related professional and technical services to the City. Our goal is to set the industry standard for excellent customer service, and we have grown to over 400 personnel throughout California, Washington, Arizona, Nevada, Massachusetts, Texas, Hawaii, and the New England Area. We are able to provide any full-time or part-time need the City may have, regardless of scope and duration. Resumes for our management staff and key personnel can be found in Section 6 of this proposal. Management Bay Area (HQ) 2126 Rheem Drive Pleasanton, CA 94588 Sacramento 8896 N. Winding Way Fair Oaks, CA 95628 Monterey 409 Washington St., Suite 100 Monterey, CA 93940 Santa Rosa 2235 Mercury Way, Ste. 120 Santa Rosa, CA 95407 4LEAF Consulting, LLC 157 E. Warm Springs Rd. Las Vegas, NV 89119 New England 132 Central St., Suite 210 Foxboro, MA 02035 Title # of Staff Title # of Staff ICC Certified Plans Examiners 55+ Registered Engineers (PE, SE) 20+ ICC Certified Inspectors & IORs 200+ ICC Permit Technicians 45+ Registered Architects 5 ICC Certified Building Officials 30+ Code Enforcement Staff (PC832) 85+ CASp 15 Construction Managers/Inspectors 40+ Fire Plans Examiners & Inspectors 30+ Davison Chanda, SE, CASp Senior Structural Engineer Phone: (949) 274-6966 Email: DChanda@4leafinc.com Marcus Johnson, CBO Project Manager / Director Phone: (925) 580-4055 Email: MJohnson@4leafinc.com Michael Loomis, SE, CBO, CASp, PMP Director of Structural Engineering Phone: (831) 620-2305 Email: MLoomis@4leafinc.com Office Locations San Bernardino 424 E. Vanderbilt Way, Suite A San Bernardino, CA 92408 Newport Beach 4440 Von Karman Suite 300 Newport Beach, CA 92660 San Diego 402 W. Broadway Ste. 400 San Diego, CA 92101 Professionals Peter Lim, CBO Inspection Services Manager Phone: (626) 681-6371 Email: PLim@4leafinc.com Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 4 Section 2: Firm Qualifications & Experience May 22, 2026 Mission 4LEAF is committed to delivering responsive, high-quality engineering services by providing exceptional customer service and tailored solutions to meet the unique needs of our clients. We put this commitment into practice by building strong relationships and integrating seamlessly with City staff—this has positioned us as a trusted partner in providing engineering plan review, permit processing, and development support services to public agencies. For over 25 years, we have supported municipal departments in managing development review processes, coordinating with regulatory agencies, and ensuring compliance with applicable codes and standards. Our team has extensive experience working on a wide range of development projects and has performed plan review and inspection services on more than $50 billion in construction. Our team has extensive experience reviewing a wide range of development items, including grading and improvement plans, subdivision maps (tract and parcel), utility and infrastructure systems, and public works projects. We also perform detailed reviews of technical studies such as hydrology and hydraulic reports, traffic studies, sewer studies, geotechnical reports, and stormwater/NPDES and water quality management plans. In addition, we review right-of-way documents, including easements, dedications, and legal descriptions, ensuring accuracy and compliance with applicable requirements. Our approach emphasizes thorough initial reviews, clear and comprehensive comment sets, and efficient subsequent reviews to help projects progress smoothly through each phase. 4LEAF has also established itself as a leader in delivering on-call staff augmentation services, supporting agencies with fluctuating workloads and time-sensitive projects. Our team is experienced in managing multiple concurrent assignments, maintaining consistent review timelines, and providing responsive communication to both staff and applicants. We are committed to helping agencies maintain high levels of service, improve efficiency in the development review process, and deliver successful project outcomes for their communities. We have a proven track record supporting development review and engineering services for projects of varying size and complexity, including: Residential & Mixed-Use Development Subdivisions & Parcel Maps Grading & Site Development Commercial & Office Developments Utility & Infrastructure Improvements Stormwater & Drainage Systems Transportation & Traffic Improvements Capital Improvement Projects Public Right-of-Way Improvements Municipal & Public Facilities Private Development Projects ADA Compliance Upgrades Tenant Improvements & Redevelopment Underground Utilities & Dry Utilities Streets, Curb, Gutter & Sidewalk Taxpayer Identification Number 94-3393574 Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 5 Section 2: Firm Qualifications & Experience May 22, 2026 Subconsultant Information Fenagh Engineering & Testing Fenagh Engineering and Testing (FET), founded in 2014, was established to meet the need for a responsive engineering and inspection consultant. Headquartered in Rancho Cucamonga with a field office in Gardena, FET provides geotechnical engineering, special/deputy inspections, and materials testing for public and private projects across California. Their experienced team understands the requirements and expectations across diverse markets and jurisdictions. FET delivers efficient, hands-on project management through customer-focused procedures and a proactive, budget-conscious approach that supports cost-effective, successful outcomes. What sets FET apart is its strong commitment to client needs as a reliable, quality consultant. Their core values—Quality, Integrity, Value, Safety, Code-Driven practices, and Liability Assurance—guide every project. As a third-party inspection and materials testing lab, FET consistently goes above and beyond to ensure projects are completed on time and in full compliance with code requirements. Geotechnical Capabilities • Site Investigations • Feasibility Studies • Earth Retention • Slope Stability Analysis • Soil Treatment • Pavement Studies • Laboratory Testing • Gamma Gamma Logging (GGL) • Crosshole Sonic Logging (CSL) Experienced & Certified Personnel • American Welding Society (AWS) • International Code Council (ICC) • American Concrete Institute (ACI) • Division of State Architect (DSA) • California Department of Transportation (Caltrans) • Office of Statewide Health Planning and Development (OSHPD) • City of Los Angeles (LADBS) Accredited Laboratories (including mobile laboratories) • AASHTO Materials Reference Laboratory (AMRL) • California Department of Transportation (Caltrans) • Cement and Concrete Reference Laboratory (CCRL) • Office of Statewide Health Planning and Development (OSHPD) • Department of State Architect (DSA) • United States Army Corp of Engineers (USACE) • City of Los Angeles (LADBS) • City of San Diego REFERENCES SECTION 3 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 6 Section 3: References May 22, 2026 SECTION 3: REFERENCES City of Ontario On-Call Plan Check Services 4LEAF was the sole consultant awarded to provide professional engineering services for the On- Call Plan Check project for the City of Ontario’s Engineering Department. The scope of services includes structural plan check for improvement plans, specifications and estimates (PS&E) which includes but is not limited to compliance with applicable provisions of the City’s standards, Caltrans standards, local civil engineering industry design standards, and conformance to all local ordinances, policies, and procedures. It also includes review of special structural studies, recommendations of accurate construction quantities and engineering cost estimate, and review of the PS&E format. Structural Plan Check Services In addition to the above, 4LEAF’s main duties include verifying the necessary items for project review are submitted, verifying whether the Conditions of Approval checklist has been satisfied, and performing conformity review in accordance with City ordinances and standards, appropriate design standards, and resolutions. We perform conflict checks against existing and proposed improvement plans, quality review check by our project manager, as well as providing the City with redlined PS&Es, correction memorandum, and completed plan review checklists. Client Name: City of Ontario Client Contact: Miguel Sotomayor, PE, Senior Assoc. Engr. Client Telephone: (909) 395-2108 Contact Email: msotomayor@ontarioca.gov Contract Dates: 2022 – Present City of Malibu Fire Recovery, Planning, Engineering, and Geotechnical Services 4LEAF supports the City of Malibu providing a combination of fire recovery, general planning, and building department services in response to increased development activity following the Woolsey, Franklin, and Palisades Fires. This integrated approach ensures that both recovery- related and citywide development needs are met with efficiency, consistency, and a high level of service. Additional tasks include:  Providing a project manager to oversee routine application projects including analyzing and evaluating site and architectural plans, performing technical reviews, making recommendations, and providing approval on applications and in-house reviews.  Processing permit applications and calculating appropriate fees.  Preparing staff reports for the Planning Commission, City Council, various City committees, and advisory boards as directed, preparing research, reports, maps, and conducting briefs.  Conferring with architects, builders, attorneys, contractors, engineers, and the public regarding City development policies and standards; providing and clarifying information related to zoning, general plan compliance, signage, and other issues.  Conducting studies and needs assessments for the development of programs to address significant Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 7 Section 3: References May 22, 2026 development issues.  Participating in coordinating City planning and development related activities with other City departments and with outside agencies.  Answering questions and providing information to the public; investigating complaints and recommending corrective action as necessary to resolve complaints concerning the City’s planning function.  Maintaining accurate records and files and performing additional planning duties as needed.  Reviewing and providing comments on planning and land development projects.  Recommending regulations and ordinances pertaining to engineering matters.  Performing technical plan review of public improvement plans submitted to the City, including but not limited to street improvements, sewer plans, storm drain plans, traffic related plans (signal, signing and striping, traffic controls, etc.) and grading plans. Geotechnical Engineering (Fenagh) Fenagh provides geotechnical review of fire rebuild submittals for the City of Malibu as part of 4LEAF’s team. The city is a highly technical landscape with abundant landslides, fault hazards, and liquefaction risk. Fenagh’s team of engineering geologists and geotechnical engineers are specialists in these hazards. Fenagh’s professionals provide the city with rapid and comprehensive review of a multitude of details on each unique site. Fenagh’s team is intimately familiar with local code and standard of care, allowing consistent and timely response. Such response is valuable to the sensitive nature of the rebuild community. Client Name: Client Contact: Client Telephone: Contact Email: Contract Dates: City of Malibu Yolanda Bundy, Community Development Director (310) 456-2489 ybundy@MalibuCity.org 2018 – Ongoing City of Indian Wells Building Plan Review, Building Inspection, and Permit Technician Services 4LEAF provides the City of Indian Wells third party plan check services, including electronic plan review, for the City’s Building and Safety Division in the Community Development Department. 4LEAF works with the Building Official and staff to review plans and documents for code compliance. 4LEAF provides highly qualified plan check professionals who work under the supervision of an ICC Certified Plans Examiner or Licensed Professional Engineer (P.E.) to provide efficient, accurate and timely plan checks services with sufficient staffing to meet the City’s needs. All 4LEAF staff have previous experience working for municipalities and have experience successfully managing multiple tasks, assignments, and responsibilities. 4LEAF performs review of structural, life safety, accessibility, plumbing, electrical, mechanical, energy compliance, and building code standards to ensure compliance with the adopted model codes as amended and municipal codes of the City of Indian Wells. All changes/corrections are identified, documented, and addressed prior to approval. Approved plans are stamped and signed as approved once they meet all requirements. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 8 Section 3: References May 22, 2026 Services include: • Provide highly qualified plan check professionals who will work under the supervision of an ICC Certified Plans Examiner or Licensed Professional Engineer. • Provide efficient, accurate, and timely plan check services with sufficient staff to meet the City’s needs. • Provide staff with previous experience working for cities, be customer-service oriented, and have experience successfully managing multiple tasks, assignments, and responsibilities. • Have the capability to conduct electronic plan review. • Commercial and residential building plan checks will be performed by 4LEAF, as well as all plumbing, electrical, mechanical, and related plans submitted to the City by private developers or other applicable government agencies for construction and reconstruction projects. • Check plans for compliance with California Building Codes and all applicable codes and statues. • All changes/corrections will be identified, documented, and addressed prior to approval. • Stamp and sign approved plans once they meet all requirements. Client Name: City of Indian Wells Client Contact: Wes Remaklus, CBO, MCP, Building Official Client Telephone: (760) 776-0230 Contact Email: wremaklus@IndianWells.com Contract Dates: 2020 – Present City of San Marcos Plan Review and Inspection Services 4LEAF provides Plan Review and Building Inspection Services as requested by the City of San Marcos. Services include enforcement of the City’s building laws and codes and all applicable State code, review of construction drawings to ensure compliance with City- and State-adopted laws and code, interfacing with permit applicants and City staff, and conducting inspections. Plan Review Services 4LEAF reviews all plans and supporting documents submitted for projects for which a building, plumbing, mechanical, or re-roofing permit was requested for compliance with California State Building Codes and local ordinances. Should any corrections be found, 4LEAF prepares a report specifying the needed corrections and transmitted to the applicant with a copy provided to the City. When plans and supporting documents are deemed acceptable for permit issuance, 4LEAF approves them and returns the plans and supporting documents to the City for permit issuance. Building Inspection Services 4LEAF provides building inspection services during construction to enforce compliance with the conditions of approval and provisions of the City’s Building Laws and Code requirements. In the performance of such duties, 4LEAF observes each project at the completion of the various stages of construction for compliance with the appropriate City and State codes. 4LEAF assists City staff with building code enforcement as needed upon request from the City. 4LEAF identifies potential building code enforcement issues in progress and generates proper documentation. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 9 Section 3: References May 22, 2026 North City Park In 2024, 4LEAF provided plan review and is currently providing Inspector of Record services for the 12-story, 1.5 million sq. ft. North City Park development on behalf of the City of San Marcos. This project included over 3400 residential units (including mixed-family residences, student housing, and affordable housing), and 450 hotel rooms in addition to 345,000 sq. ft. of retail. The project aimed to solve the immediate housing needs of the City and the surrounding area, and the project was notable in the region for its unique density and verticality. The North City Park development functions as the new downtown for San Marcos and CSUSM’s University Village. Client Name: City of San Marcos Client Contact: David Yorba, Building Official Client Telephone: (760) 744-1050 Contact Email: Dyorba@San-Marcos.net Contract Dates: 2018 – Present Subconsultant Experience (Fenagh) University of California, San Diego Geotechnical Engineering Services UCSD Pepper Canyon East District Housing Fenagh is performing a geotechnical and geohazard investigation to support the design and construction of the Pepper Canyon East District Housing project, which will redevelop 30 acres in La Jolla into over a dozen mid-rise buildings and 7 high-rise towers, plus hotel, parking garage, utilities and infrastructure. Fenagh’s team executed 100 borings on an existing campus in record schedule, reaching depths of 100 feet. The project explored complex rock formations that contain faults, fissures, concretions, and variable layers that were sometimes contaminated from 1940s US Navy occupation. The work involved multiple concurrent drill rigs, various geophysical surveys, extensive laboratory testing of over 1000 samples and analysis of hundreds of test scenarios. The results of testing and sophisticated seismic modeling were utilized to perform various foundation calculations that feed into detailing foundation options and types for selection by the structural engineer. The team developed recommendations for site preparation, ground improvement, infiltration galleries, and shoring pressures. Services provided include geotechnical engineer of record, geotechnical investigation coordination with UCSD departments, project architect and structural engineer, non-linear time history analysis of earthquake ground motions, foundation type selection, earthwork, ground improvement, and response to an extensive team of architects, engineers, and contractors. Client Name: University of California, San Diego Client Contact: Robert Northrop, Project Manager Client Telephone: (858) 242-9488 Contact Email: rnorthrop@ucsd.edu Contract Dates: 2025 – Present FEE SCHEDULE SECTION 4 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 10 Section 4: Fee Schedule May 22, 2026 SECTION 4: FEE SCHEDULE FOR THE CITY OF LA QUINTA July 1, 2026 – June 30, 2027* All Rates are Subject to Basis of Charges *Annual escalation of 5% unless otherwise noted Building Chief Building Official ........................................................................................................................ $224/hour Plan Review Services – excludes Fire & Civil (2 rechecks, hourly thereafter)..................................... 70% of permit fee Structural Plan Review Engineer ....................................................................................................... $194/hour Non-Structural Plans Examiner ......................................................................................................... $154/hour Certified Access Specialist (CASp) Inspector ..................................................................................... $247/hour Certified Access Specialist (CASp) Plans Examiner ............................................................................ $274/hour Senior Combination Building Inspector (Building Inspector III) ........................................................ $174/hour Commercial Building Inspector (Building Inspector II) ...................................................................... $147/hour Residential Building Inspector (Building Inspector I) ........................................................................ $117/hour Permit Counter Manager/Deputy Building Official ............................................................................ $147/hour Senior Permit Technician .................................................................................................................. $127/hour Permit Technician ............................................................................................................................. $97/hour Clerk/Administrator .......................................................................................................................... $84/hour Supervising Inspector of Record ....................................................................................................... $247/hour Inspector of Record........................................................................................................................... $177/hour HCAI/DSA Required Inspector .......................................................................................................... $247/hour Firestopping Inspector ...................................................................................................................... $217/hour Code Enforcement Code Enforcement Director .............................................................................................................. $197/hour Code Enforcement Manager ............................................................................................................. $164/hour Senior Code Enforcement Officer ..................................................................................................... $144/hour Code Enforcement Officer II ............................................................................................................. $124/hour Code Enforcement Officer I .............................................................................................................. $107/hour Code Enforcement Technician .......................................................................................................... $94/hour Housing Inspector ............................................................................................................................. $104/hour Remote Hearing Officer .................................................................................................................... $297/hour Onsite Hearing Officer ...................................................................................................................... $397/hour Planning Housing Policy Director .................................................................................................................... $274/hour Planning Director .............................................................................................................................. $250/hour Regional/Policy Director ................................................................................................................... $205/hour Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 11 Section 4: Fee Schedule May 22, 2026 Principal/Planning Manager ............................................................................................................. $194/hour Senior Planner .................................................................................................................................. $174/hour Historic Preservation Planner .......................................................................................................... $174/hour Environmental Planner .................................................................................................................... $174/hour GIS Specialist ..................................................................................................................................... $174/hour Associate Planner ............................................................................................................................. $155/hour Assistant Planner ............................................................................................................................. $134/hour Planning Technician .......................................................................................................................... $114/hour Fire Fire Protection Engineer (FPE) .......................................................................................................... $274/hour Fire Prevention Officer ...................................................................................................................... $157/hour Fire Plans Examiner ........................................................................................................................... $174/hour Fire Inspector II ................................................................................................................................. $147/hour Fire Inspector I .................................................................................................................................. $127/hour Construction Management and Construction Inspection Civil Plan Review (Grading, Improvement Plans) ............................................................................. $224/hour Traffic Engineer ................................................................................................................................. $274/hour Senior Construction Manager ........................................................................................................... $247/hour Construction Manager ...................................................................................................................... $235/hour Certified Access Specialist (CASp) Inspector ..................................................................................... $247/hour Certified Access Specialist (CASp) Plans Examiner ............................................................................ $274/hour Construction (Public Works) Inspector** ......................................................................................... $207/hour Construction (Public Works) Inspector (Non-Prevailing Wage) ....................................................... $175/hour Construction (Public Works) Inspector Apprentice**....................................................................... $132/hour **denotes prevailing wage category General Principal-in-Charge ............................................................................................................................ $347/hour 4LEAF Project Manager ..................................................................................................................... $247/hour Vehicle required for project - 4-wheel drive (monthly) ..................................................................... $2,500/month Vehicle required for project - 4-wheel drive (daily) ........................................................................... $165/day Vehicle required for project - 2-wheel drive (monthly) ..................................................................... $1,500/month Vehicle required for project - 2-wheel drive (daily) ........................................................................... $125/day Project site transport, where required (gator) .................................................................................. $1,800/month Field Representative requiring special enhancement ........................................................................ $274/hour Prevailing Wage filing ........................................................................................................................ $274/filing Project Administration specialized billing .......................................................................................... $144/hour elas/GoFormz .................................................................................................................................... $50/user/month Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 12 Section 4: Fee Schedule May 22, 2026 BASIS OF CHARGES • Rates are inclusive of “tools of the trade” such as forms, telephones, and consumables, basic PPE (project specific PPE will be charged at cost plus 20%). • All invoices will be submitted monthly. • All invoices will be charged a 3% administrative fee. • Approved expenses such as flights/ferry/hotels/etc. as well as subconsultants will be charged at cost plus 20% • Staff Augmentation work (excluding plan review) is subject to 4-hour minimum charges unless stated otherwise. Services billed in 4-hour increments. • Inspection services canceled less than 24 hours of requested time of service will be subject to a two (2) hour minimum charge. • Expedited reviews will be billed at 1.5x the plan review fee listed in the fee schedule. Return time will be within seven (7) days of receipt of the plans from the Jurisdiction. • Most plan reviews will be reviewed in 10 business days or less and 5 business days or less for re-checks. This is not inclusive of holidays or the day of the pick-up of plans. • Plan review of deferred submittals & revisions will be billed at the hourly rates listed. • All plan review services are billed on a percentage basis and includes the initial review and 2 rechecks. - Plan reviews will be billed on an hourly basis only after the initial review and 2 rechecks unless otherwise agreed upon on a case-by-case basis. - Fire and Civil Reviews are billed on an hourly basis and are not included in our plan review percentage. • 4LEAF assumes that these rates reflect the FY2026-2027 contract period. There will be a 5% escalation for FY2027-2028, FY2028-2029, etc. • Overtime and Premium time will be charged as follows: - Regular time (work begun after 5AM or before 4PM) 1 x hourly rate - Nighttime (work begun after 4PM or before 5AM) 1.125 x hourly rate - Overtime (over 8-hour M-F or Saturdays) 1.5 x hourly rate - Overtime (over 8 hours Sat or 1st 8-hour Sun) 2 x hourly rate - Overtime (over 8 hours Sun or Holidays) 3 x hourly rate • Overtime will only be billed with prior authorization of the client unless required by governing documents. • All work with less than 8 hours rest between shifts will be charged the appropriate overtime rate. • Mileage driven during the course of project work or assignment will be charged at cost plus 20%. • Payment due on receipt. All payments over 30 days will be assessed a 1.5% interest charge. • Client shall pay attorneys’ fees, or other costs incurred in collecting delinquent amounts. • Client agrees that 4LEAF’s liability will be limited to the value of services provided. • In accordance with California’s Meal Break and Rest Break Law requirements, Client will be billed one (1) additional hour per day at the regular rate for each missed meal or rest break due to Client-directed tasks or requirements. Client will allow 4LEAF staff the opportunity to take their entitled rest and meal breaks during each work shift as required by law. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 13 Section 4: Fee Schedule May 22, 2026 BASIS OF CHARGES – PREVAILING WAGE • Rates shown assume the projects will require compliance with California Prevailing Wage rate requirements and assumes the Client will be filing a PWC-100 Form to the California Department of Industrial Relations (DIR) for the projects. • Rates for prevailing wage categories are subject to annual escalations in accordance with the bi-annual wage determinations from the California DIR at cost, plus multiplier, and profit. • Per the new requirements being enforced under SB 854 and because it is assumed that a PWC-100 Form will be filed by the Client to the CA DIR for each project, 4LEAF is required to notify an authorized Apprenticeship Committee through submittal of a DAS-140 form. We are then required to make an official request to an authorized Apprenticeship Committee for an apprentice by submitting a DAS-142 form. We are not assured the apprenticeship committee will be able to provide a suitable / qualified apprentice for the project. Per the apprenticeship requirements, the hours worked by the apprentice must be in a ratio of 1:5 for apprentice to journeyman hours. 4LEAF will not know the labor classification of the Public Works Apprentice until an Apprentice is dispatched to the site; therefore, the rates for the five Periods listed under the California DIR’s Wage determination for Building Construction Inspector. PREPARED FOR: Standard Discounted **PROFESSIONAL SERVICES Principal Engineer (Geotechnical)$383 $280 Consulting Engineer (Hydrogeologist)$347 $240 Associate Engineer, Licensed $265 $240 Project Geologist $265 $240 Project Manager $265 $150 Staff Engineer $265 $140 Field Supervisor $235 $120 2-man Coring Crew (prevailing wages)$580 $260 Special Inspector $265 $140 LIMIT OF LIABILITY INSURANCE For the waiver of subrogation if required by client, a 3% Fenagh administrative fee will be added to all gross billings/revenue in addition to the 3% Project Management fee. PAYMENT SOILS Local Code National Code Direct Shear Test of Soils Under Consolidated Drained Conditions ASTM D3080 $500 $340 Caltrans Corrosivity Package $500 $220 Determining Field and Laboratory Resistivity and pH Measurements for Soil and Water $235 $110 Soils and Waters for Sulfate Content $177 $85 Soils and Waters for Chloride Content $177 $85 Swell Test Under 60psf Surcharge (per SNV Amendments to IBC)ASTM D2435 (Modified)$206 $180 Particle-Size Analysis of Soils (with Hydrometer)ASTM D422 $647 $325Pore Water Extraction and Determination of the Soluble Salt Content of Soils by ASTM D4542 $647 $422 Standard Test Method for Particle-Size Analysis of Soils (without Hydrometer)ASTM D422 $530 $220 Liquid Limit, Plastic Limit, and Plasticity Index of Soils ASTM D4318 $471 $177 Laboratory Compaction Characteristics of Soil Using Modified/Standard Effort ASTM D1557/D698 $471 $175 Field Density Test for Compaction $235 Hydrometer Only ASTM D422 $530 $295 pH of Soils ASTM D4972 $530 $85 Determining the Resistance "R" Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer ASTM D2844 $706 $322 Laboratory Determination of Water(*moisture) Content of Soil and Rock by Mass ASTM D2216 $235 $48 Density of Soil in Place by the Drive-Cylinder Method ASTM D2937 $147 $45 Expansion Index of Soils ASTM D4829 $441 $195 Hydraulic Conductivity of Saturated Porous Materials Using a Flexible Wall Permeameter (Permeability)ASTM D5084 $530 $420 Lab Compaction Characteristics of Soil 1 Point Proctor (Check Point)ASTM D698/D1557 $265 $85 Maximum Index Density and Unit Weight of Soils Using a Vibratory Table ASTM D4253 $353 $265 Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density ASTM D4254 $353 $265 Volatile Organic Content EPA 8260B QOR Semi Volatile Organics by GC/Ms (Basic Target List)EPA 8270C QOR Total Organic Carbon ASTM 2974/EPA QOR ICP Metals Concentration EPA 6020 - CAM/CCR 17 QOR Total Extractable Petroleum Hydrocarbons: TPH, MTBE, Benzene,Toluene, Ethylbenzene, Zylenes, %SS EPA 8015B QOR ICP Metals Concentration EPA 6020 QOR pH EPA 9045D $530 Sequential Batch Extraction of Waste with Acidic Extraction Fluid ASTM D5284 QOR Chromium Soluble EPA 7196A QOR Moisture, Ash and Organic Matter of Peat and Other Organic Soils (Organic ASTM D2974 $294 $155Universal Soil Classification System (USCS) Test ASTM D2487 $471 $232California Bearing Ratio Test ASTM D1883 $471 $365Unconfined Compressive Strength of Cohesive Soil ASTM D2166 $294 $220 * Unusual sample preparation (dried clays, saturated clays, etc.) and all other tests for treated or untreated soils, aggregate subbase and aggregate base will be charged at established rates for laboratory technician. ** Does not include sample preparation or sieve analysis The total liability of Fenagh, Inc. is limited to the contract dollar value. LAB SOILS TESTS 2026 FEE SCHEDULE* PROFESSIONAL FEES AND BASIS OF CHARGES *ENGINEERING SERVICES *Special services, materiels testing and field inspection services available upon request. **Professional engineering services and laboratory technician services will be billed at actual time. BASIS OF CHARGES Invoices will be submitted monthly for services performed during the preceding month and are payable on receipt. Interest of 1.5% per month (but not exceeding the maximum rate allowable by law) will be payable on any amounts not paid within 30 days, payment thereafter to be applied first to accrued interest and then to the principle unpaid amount. Attorney’s fees or other costs incurred in collecting any delinquent amount shall be paid by client. Visa, MasterCard and American Express payments are accepted however fees will apply. Visa and MasterCard payments require an additional 3% on top of the amount of the invoice being paid. American Express payments require an additional 4% on top of the amount of the invoice being paid. INSPECTING TESTING ENGINEERING All fees subject to Basis of Charges COMPLEMENTARY SERVICES OFFERED SECTION 5 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 15 Section 5: Complimentary Services Offered May 22, 2026 SECTION 5: COMPLEMENTARY SERVICES OFFERED Code Enforcement Our Code Enforcement personnel are certified through the International Code Council, CACEO, and various training programs offered through accredited institutions. In addition, most of our personnel holds a PC832, ICC Property Maintenance and Housing Inspector, and/or CACEO certification. We focus on nearly every area of Code Enforcement including, but not limited to, the following categories detailed below:  Blight Enforcement  Business License Enforcement  Classroom Training with CEUs  Community Outreach  Department Assessments  Hearing Officers  Inspections  Lead Abatement  Massage Parlor Enforcement  Parking Enforcement  Policy Review  Program Analysis  Program Development  Project-Specific Assignments  Rental Housing Enforcement  Review and Develop SOPs  Staff Augmentation  Short-Term Rental Programs  Stormwater Enforcement  Substandard Housing  Tobacco Enforcement  Field Staff Training  Vendor Enforcement  Zoning Planning Since establishing our Planning Division in 2018, 4LEAF has worked with numerous jurisdictions providing a comprehensive range of Planning Services including: Current Planning, On-Call Planning, Environmental Compliance Review, Specific Plans, General Plan Amendments, Updates of Housing and Safety Elements, and work on Long-Range plans and initiatives related to fire resiliency and disaster recovery. Within the past 12 months, 4LEAF has added dozens of new municipalities to our on-call Planning service contracts and we have staffed a wide array of Planning personnel to include staff augmentation teams ranging from the Planning Technician to Director levels and everything in between. Fire Prevention 4LEAF can provide the City with a consultant who is highly experienced in providing commercial and residential fire plan review and inspection services. The City would like to contract with a dependable firm who can conduct external plan reviews and provide inspection services as needed by the City in an effort to provide a timely, efficient, and professional service to the needs of the City. Additional services might include professional personnel such as Fire Marshals, Fire Protection Engineers, Fire Inspectors, Fire Prevention Officers, permit technicians, in-house/remote fire plans examiners, and other Fire Prevention personnel as needed. 4LEAF is a qualified fire consultant who can provide:  Complete Fire Prevention Services  Construction Related Fire Plan Reviews and Inspections  Web-based digital platform for Fire Plan Review Permit Tracking  Fire Prevention Division Staff Augmentation  Annual Fire Inspections  Administrative support *For a full listing of prices, please see Section 4- Fee Schedule. STAFFING & PROJECT ORGANIZATION SECTION 6 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 16 Section 6: Staffing & Project Organization May 22, 2026 SECTION 6: STAFFING & PROJECT ORGANIZATION Staffing 4LEAF will staff this project with existing in-house personnel and will not require any additional hiring or local recruitment to successfully deliver the requested services. Our team includes California-licensed Structural Engineers, Civil Engineers, Traffic Engineers, and Land Surveyors, along with experienced plan check professionals who are fully qualified to perform all aspects of the Scope of Work. We will assign a dedicated Project Manager as the primary point of contact, supported by a team of senior reviewers and technical staff with expertise in structural and civil plan check, subdivision mapping, technical studies, and right-of-way review. Our staffing approach is scalable and allows us to efficiently manage fluctuating workloads, including standard and expedited (“fast track”) reviews, while maintaining consistent turnaround times and high-quality deliverables. 4LEAF’s team is experienced in working within fully electronic plan review environments and can seamlessly integrate with the City’s systems and workflows to provide immediate, responsive support. Organizational Chart Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 17 Section 6: Staffing & Project Organization May 22, 2026 Marcus Johnson, CBO Director of Southern California Operations Experience Summary Marcus is responsible for day-to-day contact with many of 4LEAF’s valuable clients in the Building & Safety, Engineering, Code Enforcement, Planning, Construction Management, and Plan Check industries. Marcus manages numerous Building Department clients and is responsible for recruiting, qualifying, and placing staff throughout the organization. Marcus has extensive experience working within building and engineering departments in both plan review and field inspection capacities. His background includes reviewing and inspecting construction documents and field work across a wide range of residential, commercial, and industrial projects. He is well- versed in interpreting and applying applicable building, plumbing, mechanical, electrical, energy, green building, and accessibility codes, as well as relevant jurisdictional ordinances, state regulations, and local standards. In addition, Marcus has implemented several multi-billion-dollar permitting programs stemming from wildfires in the Western United States including: - County of Maui Recovery Permit Center: $10 Billion - Jackson County, OR, Fire Recovery: $1.5 Billion - Santa Cruz County Fire Recovery: $5 Billion - Town of Paradise, Paradise Fire Recovery: $9.5 Billion - Sonoma County Resiliency Permit Center: $5 Billion - City of Malibu, CA, Fire Recovery: $5 Billion (Planning) Select Project Experience 4LEAF, Inc. Director of Southern California Operations 2019 – Present Marcus’s responsibilities include day-to-day contact with many of 4LEAF’s clients in the Building & Safety, Engineering, and Construction Management industries. Additional responsibilities: • Recruiting and interviewing prospective employees. • Mentoring and developing plan review, building inspectors, and permit staff. • Managing the placement of inspection staff including the tracking of customer service delivery. • Providing quality answers to code-related or situational questions from inspection staff or clientele. • Provide interim Building Official duties on as-needed basis. • Performing plan reviews and inspections on an as-needed basis. Experience 18+ years Education AA, Architectural Technology Certifications Safety Assessment Program Certified ICC Certified Building Official ICC Building Code Specialist ICC Permit Specialist ICC Building Plans Examiner ICC Permit Technician ICC Accessibility Inspector/Plans Examiner ICC Commercial Plumbing Inspector ICC Residential Plumbing Inspector ICC Plumbing Inspector ICC Commercial Building Inspector ICC Residential Building Inspector ICC CALGreen Inspector SAP CA DSW Local Inspector Professional Affiliations International Code Council California Building Officials County Building Officials Assoc. of CA. Los Angeles Chapter, ICC San Diego Chapter, ICC Sac. Valley Assoc. of Building Officials Orange Empire Chapter. ICC Coachella Valley, Chapter ICC Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 18 Section 6: Staffing & Project Organization May 22, 2026 Michael Loomis, SE, CBO, CASp, PMP Director of Structural Engineering Experience Summary With more than 27 years of expertise in the industry, Michael has an excellent working knowledge of all types of construction, including architectural, structural, electrical, mechanical, and plumbing. Michael is extremely committed and has shown dedication by obtaining multiple certifications through the International Code Council (ICC), and is a Certified Access Specialist, (CASp). Michael has experience managing and overseeing the continual operations of the Building Department and has served as the Building Official for the cities of Salinas, Gonzales, and the Town of Woodside. Michael is an adaptable leader that quickly identifies departmental issues and solves them by utilizing his ample experience. He prides himself on his ability to problem solve and react well under pressure, while maintaining the effectiveness of his team. Michael is a Registered Professional Structural Engineer in the states of California and Nevada and is a Registered Professional Civil Engineer in California, Texas, and Florida. Select Professional Experience 4LEAF, Inc. Director of Structural Engineering 2024 – Present Michael is 4LEAF’s Director of Structural Engineering for 4LEAF. Michael manages a large area of 4LEAF including the Silicon Valley and Monterey Areas and is responsible for the management of 4LEAF’s nationwide technical plan reviews. Michael also performs critical commercial reviews on behalf of 4LEAF. In addition, Michael leads the firm in Plan Review recruitment and training to help bolster 4LEAF’s team as well as additional contributions to the Building and Safety industry. Michael is a key contributor to our page-turn sessions for complex projects for Cities, Counties, Universities, and other Large Government agencies such as laboratories, when assigned. Experience 27+ years Education MS, Structural Engineering, Santa Clara University, 2002 BS, Civil Engineering, , Santa Clara University, 1997 Additional Coursework: Stanford University, San Jose State University, De Anza College, Foothill College, Skyline College, Monterey Peninsula College, CalPoly San Luis Obispo Registrations CA & NV Registered Professional Structural Engineer CA, TX & FL Registered Professional Civil Engineer NY Registered Professional Engineer Certifications ICC Certified Building Official ICC California Building Plans Examiner ICC CALGreen Plans Examiner ICC Accessibility Inspector/Plans Examiner ICC California Residential Building Inspector ICC California Commercial Building Inspector ICC Building Inspector ICC Plumbing Inspector ICC CA Residential Plumbing Inspector ICC CA Commercial Plumbing Inspector Certified Access Specialist, CASp SAP Evaluator (CalOES) Teaching and Accomplishments “Accessibility in the Public Right-of-Way” CASI Central, Volume #8, Summer 2019 Adjunct Lecturer (Earthquake Engineering, Timber Design, Strength of Materials) Santa Clara University, Department of Civil Engineering 2008 - 2017 Instructor (various topics) CALBO & ICC 2010 - 2021 Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 19 Section 6: Staffing & Project Organization May 22, 2026 Peter Lim, CBO Building Official / Senior Building Inspector / Plans Examiner Experience Summary Peter is a highly experienced ICC Certified Building Official with over 28 years of experience working in the Building and Safety Department. He has a broad experience in Building Department day-to-day operations, and in-depth knowledge of Building Code, making him an asset to any Building and Safety Department. Peter utilizes excellent communication skills and has the unique ability to defuse any situation that may arise. Peter can foresee and quickly resolve Building Code issues in the field and on plans, which allows him to effectively maintain excellent relations with staff, property owners, and design professionals. Select Professional Experience 4LEAF, Inc. Building Official / Senior Building Inspector / Plans Examiner 2021 – Present Peter is proficient in providing inspections, evaluations, approving construction of structural systems, and overseeing effective implementation of accessibility requirements. Peter has served in many different capacities including Building Official, Combination Inspector, and Plans Examiner. Peter has excellent communication skills and works well at the Building Department Counter with applicants. In addition, Peter can also provide over-the- counter plan check. Some of Peter’s assignments from 4LEAF have included the Cities of Rialto, Whittier, Fontana, Avalon, Brea, Claremont, Foster City, Imperial Beach, Maui, San Marcos, Sausalito, Tehachapi, and Ventura County. Transtech Engineering, Inc. – Various locations, Southern California Building Official / Plan Checker 2020 – 2021 • Responsible for day-to-day operations for the City of Alhambra. • Supervised and managed Building Inspectors and Permit Technicians. • Implemented protocols for electronic plan check submittal and electronic plan check. J Lee Engineering, Inc. Building Official / Manager 2019 – 2020 • Supervised permit technicians and building inspectors. Prepared staff reports to be presented to the Department Director and in council meetings. • Performed digital and on-paper plan checks when asked. Experience 28+ years Certifications ICC Building Official ICC Building Plans Examiner ICC Building Code Specialist ICC Building Inspector ICC Residential Combination Inspector Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 20 Section 6: Staffing & Project Organization May 22, 2026 Davison (David) Chanda, PE, CASp Supervising Plan Review Engineer Experience Summary David is a Registered Civil Engineer with over 15 years of experience in technical analysis and multi-disciplinary review of complex infrastructure and building systems. David is highly proficient in site-wide engineering coordination, including the integration of mechanical, electrical, and plumbing (MEP) systems, soil dynamics, and foundation stability. A seasoned professional in both the office and the field, David excels at performing technical reviews and field observations to ensure total compliance with approved plans. He is adept at navigating the RFI process and engineering practical, real-world solutions for evolving site conditions. His versatile skill set includes advanced proficiency in seismic and wind analysis, soil-structure interaction, and the evaluation of diverse materials such as steel, timber, masonry, and reinforced concrete. Select Professional Experience 4LEAF, Inc. Supervising Plan Review Engineer 2019 – Present David joined 4LEAF as a Supervising Plan Review Engineer. He manages all reviews that are routed to our Southern California offices. Additionally, he is responsible for conducting Quality Assurance checks for reviews conducted by other 4LEAF Plans Examiners & Engineers. This ensures that all reviews are performed accurately and at the highest standard. VCA Senior Plan Check Engineer – Supervisor 2017 – 2019 • Assigned work to staff members and mentored junior plan checkers. • Reviewed residential and commercial building plans for mechanical, plumbing, electrical, architectural structural and accessibility requirements (Chapter 11A and 11B) for conformance with the California title 2A. • Researched into the intent of the code requirement to assist applicants, architects, and engineers to comply the code interpretation. • Prepared clear and concise written plan review comments/corrections that are necessary to prepare plans for approval. Experience 15+ years Education M.S. Civil Engineering (Structural) CSU Long Beach, CA 2011 B.S. Civil Engineering (Minor in Construction Management) Cal State Fresno 2007 Licenses/Certifications Professional Engineer – Civil #83946 ICC Plans Examiner Certified Access Specialist - CASp Affiliations American Society of Civil Engineers Structural Engineers Association of Northern California International Code Council Foothill Chapter Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 21 Section 6: Staffing & Project Organization May 22, 2026 Jon Blank, PE, TE, LS Senior Civil Engineer / Traffic Engineer / Land Surveyor / Construction Manager Experience Summary Jon is a highly qualified California-registered professional with 30 years of extensive experience in civil engineering, traffic engineering, and land surveying for complex municipal and public works projects. His background encompasses the full spectrum of project management, from initial surveying and mapping to design, plan check, and construction oversight. Jon has led technical teams to deliver keynote infrastructure including the Federally funded $80M City of San Marcos Creek District, the $90M Sacramento Railyards development, and the City of Antioch Desalination Project. Jon’s expertise extends to land development under the Map Act, traffic engineering, and the management of large-scale Capital Improvement Projects. He is a specialist in navigating federal and state funding requirements while managing budgets, specifications, and technical documentation to ensure full regulatory compliance. Jon’s well-rounded mastery of public works department management and private development makes him an ideal candidate for on-call civil plan check and engineering services. Select Professional Experience 4LEAF, Inc. – City of San Marcos, Creek District Capital Improvement Project ($62M) Construction Manager 2020 – 2025 Jon was the construction manager for this $80M project that constructed public infrastructure to facilitate the development of the office, retail, and residential properties for the San Marcos Creek Specific Plan. Scope includes the floodway infrastructure - an earthen levee building pad/earthen embankment north of the creek to protect existing and future development from flooding. The project included three roadway reconstructions, two new bridges at Via Vera Cruz Road and Bent Avenue, and widening the embankment along northbound San Marcos Boulevard. The project also includes the construction of an active- use trail system within 70 acres of trails, exercise amenities and a playground. Experience 30+ years Education B.S., Civil Engineering, University of California, Davis Registrations Professional Civil Engineer, State of CA No. C.E. 50740 Land Surveyor L7327 Traffic Engineer TR 2190 QSP/QSD Certification Affiliations American Public Works Association (APWA) APWA Project Manager of the Year, 2009 Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 22 Section 6: Staffing & Project Organization May 22, 2026 Shannon Yauchzee, PE Plan Review Engineer Experience Summary With over 28 years of experience, Shannon is a seasoned professional who has served municipalities as a Public Works Director, Civil Engineer, and Building Official. He specializes in infrastructure planning, Capital Improvement Program administration, and the review and approval of engineering plans for subdivisions and private development. His expertise includes mapping, grading, drainage, stormwater, and floodplain management. Having worked extensively for both public agencies and private consultancies, Shannon provides highly skilled design, plan check, and inspection services backed by strong leadership and a commitment to superior customer service. Select Professional Experience 4LEAF, Inc. Plan Review Engineer 2023 – Present Shannon is working on behalf of 4LEAF performing Civil Plan Review services in multiple jurisdictions as needed. His typical duties include, but are not limited to: • Perform comprehensive engineering plan checks for private development improvement plans, grading, drainage, and utilities to ensure strict adherence to the City of Palm Springs Municipal Code and California state standards. • Conduct expedited reviews of residential and commercial permit applications in compliance with AB 2234 and SB 330, ensuring all technical comments are consistent, clear, and legally defensible. • Validate hydrology and hydraulic calculations to ensure storm drain and flood mitigation systems meet local master plans and regional standards. • Review Water Quality Management Plans (WQMPs) and Stormwater Pollution Prevention Plans (SWPPPs) to ensure compliance with the Colorado River Basin Regional Water Quality Control Board requirements and NPDES permit standards. • Evaluate landscape and irrigation plans for conformance with the Model Water Efficient Landscape Ordinance (MWELO) and local sustainability requirements. • Facilitate the map checking process for parcel and subdivision maps to ensure accuracy and consistency with the Subdivision Map Act and jurisdictional requirements. • Prepare detailed correction lists, technical memorandums, and staff reports to streamline the approval process and provide clear guidance to developers and agency staff. Experience 28+ years Education B.S., Structural Engineering Cal State Polytechnic University Licenses CA Registered Civil Engineer #49909 AZ Registered Civil Engineer #63251 Certifications ICC Building Plans Examiner ICC Mechanical Inspector ICC Building Inspector Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 23 Section 6: Staffing & Project Organization May 22, 2026 Jay Shih, PE, CASp, CBO Public Works Plan Review Engineer Experience Summary Jay is a veteran Plan Review Engineer, Building Official, Accessibility Specialist, and Construction Manager with over 39 years of experience in the industry. Given his background in various specialties, Jay is an ideal team member who can adapt to any project, team, and municipality he is assigned. Jay has spent the entirety of his professional career working for public agencies and consulting companies providing highly skilled design, plan check, and construction management for buildings, sewers, storm drains, streets, sidewalk, curb ramps, grading, SWPPP, and WQMPs. Select Professional Experience 4LEAF, Inc. Plan Review Engineer 2021 – Present Jay is working on behalf of 4LEAF performing Plan Review services on residential and commercial levels as needed. He has worked with multiple jurisdictions across all of Southern California. His responsibilities include, but are not limited to: • Reviewing building plans and related documents for compliance with Building Codes, policies, and jurisdiction requirements for commercial, industrial, and residential structures. • Performing pre-submittal “page turning” sessions with design teams to facilitate smoother and faster plan review and permitting processes. • Managing the plan review and document control for large multi-disciplinary projects. Infrastructure Engineers, Inc. Director of Building & Safety / Vice President, Engineering 2017 – 2021 Experience 39+ years Education M.S., Geotechnical Engineering University of Sao Paulo B.S., Civil Engineering University of Sao Paulo Construction Management UCLA Extension Licenses CA Registered Civil Engineer, No. 46841 Certifications ICC Building Plans Examiner ICC Building Official ICC Fire Plans Examiner ICC Commercial Building Inspector ICC Fire Marshal ICC Residential Plans Examiner ICC Residential Building Inspector ICC Building Inspector ICC Building Code Specialist CA Certified Access Specialist (CASp) Certified Grading Deputy Inspector Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 24 Section 6: Staffing & Project Organization May 22, 2026 Steven Raney, MCP, CASp, CBO Senior Building Inspector Experience Summary Steven is an ICC Certified Building Official with more than 30 years of hands-on experience in facility construction and development, multidisciplinary industrial research, production, and management. He is equally adept as an individual contributor or in a team environment with senior managerial experience. Steven has acted as a project lead directly responsible for design, construction and commissioning of numerous capital improvement and build-out bio-tech projects. He has extensive hands-on research and production experience in all aspects of biotechnology science, process optimization, and implementation. His proven effective experience in working with local jurisdictions for project completions makes Steven a vital asset to any team. Select Professional Experience 4LEAF, Inc. Project Manager/Building Official 2021 – Present Steven is an experienced Building Official, currently prepared for fulfilling available part-time and full-time building official roles. At 4LEAF, Steven primarily works with our many municipal clients serving in the capacity of Interim Building Official. His duties include proficiently managing inspections, evaluations, construction of structural systems, and overseeing effective implementation of accessibility requirements. Additionally, he oversees many different capacities including Building Inspections, Plans Examination, Permitting, and more. Steven consistently utilizes his effective communication skills and impressive history of coordinating large teams. City of Palmdale Building Official 2021 • Administered all functions of the Building & Safety Division including plan check, inspection, and permit issuance. • Prepared yearly budget. • Participated in the Development Advisory Board representing Building & Safety to provide conditions of approval for proposed projects. • Prepared reports, ordinances, and memos for the City Council. • Completed inspections and plan reviews for complicated projects. Experience 30+ years Education BS – Northern Arizona University Pasadena Supervisory Academy Certifications Certified Access Specialist (CASp) #519 Certified Building Official Master Code Professional Accessibility Inspector/Plans Examiner CA Residential Building Inspector CA Commercial Building Inspector Electrical Inspector Plumbing Inspector Mechanical Inspector Combination Inspector Building Plans Examiner Building Code Specialist Structural Masonry Special Inspector Fire Plans Examiner Energy Plans Examiner Property Maintenance and Housing Inspector Fire Inspector I Fire Inspector II Fire Code Specialist CALGreen Inspector/Plans Examiner Mechanical Plans Examiner Certified Fire Marshal Plumbing Plans Examiner Mechanical Code Specialist Plumbing Code Specialist Certified Sustainability Professional California Building Plans Examiner Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 25 Section 6: Staffing & Project Organization May 22, 2026 Robert L. Roberts Building Inspector III Experience Summary Robert is a seasoned Building Inspector with more than 41+ years of experience in various fields. He possesses an innate ability to lead diverse teams, including technical, professional and clerical staff. Robert is experienced with the implementation of safety standards and policies that are necessary for any successful project. Robert is skilled at evaluating established policies, protocols, and procedures. He applies his knowledge by recommending and implementing related service improvements. He is detail-oriented when preparing and submitting reports, memos, and correspondence on code compliance, plan review, permit issuance, and inspection-related matters associated with resolving building inspection cases. His determined attitude, experience, and top-notch attention to detail make him a quality team member for any project he is assigned. His communication skills, accurate record keeping, and proficiency in report writing make him a great addition to the 4LEAF team. Select Professional Experience 4LEAF, Inc. Building Inspector III 2017 – Present Robert helps contribute to the productivity of 4LEAF’s municipal Building Department contracts, and he has worked with numerous clients. His duties include: • Enforcing that all aspects of architectural projects follow zoning regulations, building codes, and contract specifications according to Federal, State, and Local ordinances. • Inspecting, evaluating, and determining the structural soundness and quality of buildings and other projects including remodels, add-ons, and other construction. • Oversees plumbing, heating, and electrical installations to ensure they are conducted safely and according to laws, regulations, and standards. • Issuing violation notices, stop-work orders, and construction and occupation permits. • Conducting field inspections for residential, commercial, and industrial buildings. • Communicating with various agencies including architects, engineers, contractors, and in-house departmental staff to resolve issues and problems with proposed project designs and plans. Experience 41+ Years Certifications ICC Certified Combination Inspector ICC Residential Building Inspector ICC Commercial Building Inspector ICC Residential Plumbing Inspector ICC Commercial Plumbing Inspector ICC Plumbing Inspector ICC Commercial Mechanical Inspector ICC Residential Mechanical Inspector ICC Mechanical Inspector ICC Residential Combination Inspector ICC Residential Electrical Inspector ICC Commercial Electrical Inspector ICC Electrical Inspector ICC Commercial Combination Inspector ICC Combination Inspector ICC CA Residential Building Inspector ICC CA Residential Electrical Inspector ICC CA Residential Plumbing Inspector ICC CA Residential Mechanical Inspector IC CA Residential Combination Inspector ICC CA Commercial Building Inspector ICC CA Commercial Electrical Inspector ICC CA Commercial Plumbing Inspector ICC CA Commercial Mechanical Inspector ICC CA Commercial Combination Inspector ICC CA Combination Inspector Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 26 Section 6: Staffing & Project Organization May 22, 2026 Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 27 Section 6: Staffing & Project Organization May 22, 2026 Plan Check Services 4LEAF will provide development engineering review and support for any and all types of public and private development to ensure compliance with the City’s Standard Specifications, Municipal Code, project specific conditions of approval, and with all other adopted codes, and Caltrans Standards (where applicable), and for compliance with State of California Water Efficient Landscape Ordinance, the State of California Certified Access Specialist (CASp) compliance, and all other applicable ordinances. We provide these services for development projects including single-family subdivisions, affordable housing projects, multi-family and mixed-use developments, commercial, and industrial civil improvements. We also provide services for tentative, parcel, and final map review, easement and right-of-way dedication and abandonment, and lot line adjustments and mergers. Approach We understand the development process from entitlement to certificate of occupancy. Our development engineering services responsibilities will include, but are not limited to: • Examining rough grading, civil, and backbone infrastructure plans, specifications, geotechnical and drainage reports, feasibility studies, and additional analyses. • Ascertaining whether development construction documents adhere to the City’s standard specifications, municipal code, development conditions of approval, and all other adopted codes and ordinances. • Performing such reviews on improvement plans including grading, drainage, sanitary sewer, water, raw water, storm drainage, and joint utilities. • Reviewing plans to ensure conformity to the City Council approved development entitlement, ensuring that all entitlement conditions are either adhered to or completed. • Reviewing landscaping plans to ensure conformity with the Model Water Efficient Landscaping Ordinance (MWELO). • Reviewing tentative, parcel, and final maps, lot line adjustments, mergers, and easement and right-or- way documents for compliance with the California Subdivision Map Act and the City’s municipal code. • Collaborate with the City’s Fire Department to address wildfire and latter fuel management concerns associated with new development. • Supplying the City with civil improvement and mapping submittal checklists to ensure that applicants have a complete understanding of what is required. • Reviewing construction cost estimates for accuracy, current market values, completeness, and transparency. 4LEAF’s EZPlan Review EZPlan Review is our in-house tracking software that acts as a communication tool between 4LEAF and the jurisdictions we work with. The use of EZPlan makes communication easy. This web portal allows users to visualize project due dates, notes, and status updates so that projects can be followed from start to finish. Additionally, 4LEAF provides electronically stamped and uploaded copies of approved project plans, a value which saves clients time and resources. With the use of EZPlan, 4LEAF hopes to provide a level of ease and transparency during the off-site plan review process. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 28 Section 6: Staffing & Project Organization May 22, 2026 Quality Assurance/Quality Control Review Process Task 1 – Project Tracking Set-up The first step of our process will be to set up the project in our system to enable both 4LEAF and the City to track the progress of the review. Our project tracking procedures are designed to track each submittal throughout the review process and maintain accurate and comprehensive records for each submittal. Task 2 - Complete Submittal Review Upon receiving the improvement plans or map related documents from the City, 4LEAF will triage (preliminary plan review performed by 4LEAF Plan Review Project Lead) the submittal to verify that the submittal received is complete (i.e., all pertinent plans, calculations, reports, and other related documents) in order to begin our review. If the submitted package is incomplete, we will communicate with the City to discuss the deficient documents needed to proceed with our review. Task 3 - Plan Review Assignment After the triage process is performed and a complete package is verified, the project will be assigned to the most qualified Plans Examiner and a turnaround time will be established. We will log each application into our database the same day the plans are received to ensure they are routed in a timely manner and to allow for daily project tracking. Task 4 - Plan Review 4LEAF will provide the project contact (Developer, Contractor, Architect, or Engineer) desired by the City with a list of items needing correction and clarification to comply with applicable building codes, ordinances, and regulations. A correction list will be created based on missing codes and ordinances. Task 5 - Quality Control Prior to submitting the plan review correction list to the City, the designated Plan Review Project Lead will review the correction list for adherence to applicable codes and ordinances as well as for accuracy and completeness. After completion of our quality control review, a correction list will be e-mailed to a designated staff member at the City or as directed by the City. The correction list and a 4LEAF transmittal form will include the following information: a description of the work, type of construction, occupancy group, square footage, number of floors, and sprinkler requirements. Task 6 - Plan Review Rechecks Improvement plans or mapping related documents received for rechecks will be reviewed for conformance. Our goal is to actively work with the Designers to resolve all unresolved issues after our second review. If it appears that there are complicated issues that might cause a project to go beyond our second review, we will communicate directly with the Designer to resolve these concerns. Task 7 - Project Approval Once the final reviews are completed and ready for approval, 4LEAF will organize the plans and supporting documents per the City processing requirements and return them to the City, along with our letter of completion. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 29 Section 6: Staffing & Project Organization May 22, 2026 Turn-Around Times 4LEAF has a tremendous reputation for completing projects on-time and under budget. 4LEAF’s plan review team is widely recognized for quick turn-around times and prompt service. Off-site plan reviews are performed at our office, with plans transmitted by personal delivery or overnight service. The standard turn-around time is within 10 business days for residential plan reviews and within 10 days for commercial/industrial plan reviews; however, these timeframes are negotiable based on your needs. 4LEAF also provides Fire Plan Review services. *Larger complex project reviews can be negotiated to achieve the best possible pricing. 4LEAF has a proven track record of working with municipalities to provide expedited reviews with special discounted pricing. Pick-up of all submittal packages will be performed by 4LEAF staff within 24 hours of the City’s phone call or e- mail. 4LEAF prefers to pick-up and deliver the plans in person to relay information that may be pertinent to the project and maintain consistent communication. At no additional cost, 4LEAF staff will transport the plans to and from the City upon a phone call to the 4LEAF office or simply e-mail pickupsocal@4leafinc.com. Document Control When plans and documents are received for review, 4LEAF’s Plan Review Manager and Document Control Technician analyzes the project, creates a job number, and completes a Job Setup Sheet. This form highlights both the jurisdiction, applicable contact information, and all project specific design criteria and notes. Jobs are then transmitted through 4LEAF’s easily accessed EZPlan Review Portal which tracks initial and subsequent reviews and is open for view by the Type of Plans Transportation Initial Review Resubmittal Review Resubmittal Review #2 Expedited Review Expedited Re- Submittal *Single Family New < 24 Hours (pick up & delivery) < 7 Days < 5 Days < 5 Days < 5 Days < 3 Days **Multi- Family < 24 Hours (pick up & delivery) < 10 Days < 5 Days < 5 Days < 5 Days < 3 Days Commercial (New) < 24 Hours (pick up & delivery) < 10 Days < 5 Days < 5 Days < 5 Days < 3 Days Commercial (TI) < 24 hours (pick up & delivery) < 7 Days < 5 Days < 5 Days < 5 Days < 3 Days Structural Only Review < 24 hours (pick up & delivery) < 5 Days < 5 Days < 5 Days < 5 Days < 3 Days Photovoltaic System < 24 hours (pick up & delivery) < 48 Hours < 48 Hours < 48 Hours < 48 Hours < 48 Hours ***Large Commercial > 15,000 s.f. < 24 Hours (pick up & delivery) Negotiable Negotiable Negotiable Negotiable Negotiable Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 30 Section 6: Staffing & Project Organization May 22, 2026 client. The City and their customers can view 4LEAF’s plan review control log through 4LEAF’s EZPlan Review Portal. Plans and associated documents then get distributed for review to a 4LEAF team consisting of Plan Review Engineers, Landscaping and Surveying qualified team members, as applicable. Our staff then performs their function of analyzing the plans and documentation for effective conformance to the state codes, referenced construction standards, and City amendments. 4LEAF’s code review methodology is “The Effective Use of the Codes” reinforced through proprietary and jurisdictional checklists. When complete, the Plan Review Manager overviews the project for quality control purposes and forwards comments or approvals to the client’s pre- designated contacts. Structural Only Review Upon request, 4LEAF will perform “structural only” reviews for the City. 4LEAF can communicate directly with the designers via email, in-person meetings, and through our EZPlan Review system. 4LEAF prefers PDF files for “structural only” reviews as they allow several Structural Engineers to review plans together should there be design-related questions. The majority of 4LEAF’s plan review engineers have a design background and work well with project designers. Condensed List of Plan Review Engineers Off-Site Electronic Plan Review Digital plan review allows 4LEAF the ability to review, markup and transport plans of any size electronically. We strongly encourage this service for our clients. This process delivers a high degree of cost effectiveness, time efficiency and a “green” environmentally friendly system. Through our strong focus on utilizing this digital capability, we offer full access to all 4LEAF engineers and plans examiners company-wide, from any of our office locations. A protected online portal will be established to allow property owners, contractors, developers, businesses, designers, and stakeholders to submit plans electronically for review. Access to the online portal will be given to City staff for immediate access to information regarding project status during the review process. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 31 Section 6: Staffing & Project Organization May 22, 2026 4LEAF has successfully implemented and used Bluebeam for electronic review of files to help eliminate the use of paper and take the plan review workflow to a whole new level. 4LEAF’s offices are equipped with large scale monitors for easy review of plans. Bluebeam Revu combines powerful PDF editing, markup, and collaboration technology with reliable file creation. Bluebeam integrates flawlessly with our Green Line approach for electronic and timely turnarounds resulting in permit issuance within 5-7 business days. Additional Technologies Having served more than 500 jurisdictions, 4LEAF and our staff are knowledgeable and have experience working with a variety of different technologies for Electronic Plan Review, Permit Tracking, and Building Inspections. 4LEAF’s experience with tracking technologies includes, but is not limited to: Inspection Services 4LEAF has a team of more than 200 ICC Certified Building Inspectors, CASp, HCAI/DSA Inspectors of Record, Fire Personnel, and Construction Inspectors working on various contracts. 4LEAF has a team committed to work throughout California who will remain for the duration of projects to ensure we capture the goals and performance that have made our inspection system successful. We maintain the largest database of qualified inspectors of varied qualifications. Inspectors vary from current full-time inspection staff, idle staff (temporarily between assignments), and pre-qualified staff which include inspectors who are available subject to client demand. 4LEAF’s inspectors are all ICC Certified and experienced working within a municipal work environment. 4LEAF will provide inspectors with all the necessary tools, equipment, and current code books sufficient to facilitate all required inspections. 4LEAF can provide interim or full-time inspectors same-day or within one business day—simply call, email, or text our assigned Project Manager for an immediate response. Our on-call database is utilized for all our clients for as-needed requests. Periodic Inspection Services  Available Next Day 4LEAF can fulfill inspection requests immediately upon request including same day. 4LEAF has a wealth of local and available inspectors ready to serve the City. In addition, 4LEAF has a proven track record of providing such services to a number of different building departments. Proposal to Provide On-Call Plan Review and Inspection Services to the City of La Quinta Page 32 Section 6: Staffing & Project Organization May 22, 2026 Part-Time Inspection Services  Available Next Day 4LEAF will provide the City with part-time inspectors upon request. 4LEAF can provide part-time staff within 24 hours of request for any duration of time. 4LEAF’s Project Manager will work closely with the department to identify the right personnel and determine the appropriate work schedule. Full-Time Inspection Services  Available Two Days or Less 4LEAF can provide full-time inspectors upon request. 4LEAF provides this service regularly to many clients throughout Southern California, Northern California, Central Valley, Central Coast, Sacramento Valley, Peninsula/South Bay, East Bay, and North Bay. Project Specific Inspection Services  Available Two Days or Less 4LEAF is often tasked with providing inspection services to large projects on behalf of municipalities. 4LEAF currently handles large-scale projects for such clients as the City of Palo Alto, City of Cupertino, etc. These projects are developer funded into a separate City account which is distributed to 4LEAF using a separate invoice and contract number. This is particularly helpful to fast paced projects looking for continuous inspection services over a short period of time (i.e. 6 - 36 Months). Inspection Technology 4LEAF has extensive experience working with various inspection reporting technologies, including elas.™ and GoFormz which 4LEAF used this for all scopes of the Apple 2 Campus (~$8 Billion), and for the Encore Boston Harbor Casino (~$2.6 Billion), San Mateo County Project Development Unit (~$1.1 Billion), and at San Jose State University (~$1 Billion). Innovative technology allows every piece of information collected on a project to be accessible by all staff as every inspection report is stored securely and safely in the cloud. The information can be accessed through a user’s web account where any inspection report can be viewed, and reports can be ran using stored project data. With inspection technology, 4LEAF inspectors are able to leave detailed notes under the inspections and observations box and instantaneously attach pictures to reports to show the items inspected. By means of an iPad, inspectors sign reports using a mobile signature block and attached pictures of the item inspected that were taken using the iPad. Geotechnical Services The scope of work is on-call geotechnical plan review for soils reports and geotechnical updates for projects of various scale and complexities to the City of La Quinta’s Design & Development Department. The general scope of work includes but is not limited to engineering review of soils and geotechnical reports related to materials for proposed improvements. Fenagh can also provide special inspection services for specialty constructions such as soil nail wall systems, or special welding, etc. for commercial and residential Land Development projects. Fenagh has experience with the processes, procedures, ordinances and permitting, including plan check and review for conformance with conditions of approval along with local and other applicable (City, County, State and Federal) ordinances and standards that are necessary to provide these services and complete the assigned projects. SUBCONTRACTORS SECTION 7 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review & Inspection Services to the City of La Quinta Page 33 Section 7: Subcontractors May 22, 2026 SECTION 7: SUBCONTRACTORS 4LEAF will only be utilizing one subconsultant on this proposal. Fenagh Engineering & Testing (FET) will be providing review for soils reports and geotechnical plans. 4LEAF and Fenagh have a history of working together seamlessly and successfully on many other projects for nearby jurisdictions, including the City of Malibu. DISCLOSURES SECTION 8 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA Proposal to Provide On-Call Plan Review & Inspection Services to the City of La Quinta Page 34 Section 8: Disclosures May 22, 2026 SECTION 8: DISCLOSURES 4LEAF does not have any ongoing agreement failures or investigation pending. Below is a list of pending litigation over the past five years. • Case #: District Court Clark County, Nevada: Plaintiff v. Defendant: Martinez v. Wilkenson, et. al; Date case filed: 2022; Issue: Personal injury due to an auto accident: Status: Pending. 4LEAF denies liability. • Case #: Butte County Superior Court Case #1130010197; Plaintiff v. Defendant: Weinreich v. 4LEAF, Inc.; Date case/suit filed: 2023; Issue: Putative class action and PAGA wage and hour suit; Status: Case settled. • Case #: Los Angeles Superior Court Case #24STC01989; Plaintiff v. Defendant: Billings v. County of Los Angeles, et. al.; Date case/suit was filed: 2024; Issue: Sexual Harassment and Retaliation by a city employee of a 4LEAF EE; Current Status: Case settled for a nominal amount in 2025. • Case #: San Diego Superior Court Case #37-2023-00039037; Plaintiff v. Defendant: Donner v. Sema Construction, et. al.; Date case/suit was initiated: 2024; Issue: Personal Injury claim arising from a construction site accident. Current Status: 4LEAF recently dismissed with prejudice without any payment. • Case #: San Mateo Superior Court Case #23-CIV-04838; Plaintiff v. Defendant: Trapp v. Anderson Pacific Engineering Construction, Inc, et. al.; Date case/suit was initiated: 2024; Issue: Personal injury claim arising from a bicycle accident. Status: Case recently settled for a nominal amount. • Case #: Alameda Superior Court Case #24CV094480; Plaintiff v. Defendant: Glasser, et. al. v. 4LEAF, Inc (and related cross-complaints); Date case/suit was initiated: 2024; Issue: Wrongful Termination, etc. (Complaint) and Breach of Fiduciary Duty, etc. (Cross-Complaint); Status: Pending. 4LEAF denies liability. • Case #: Alameda Superior Court Case #25CV117492; Plaintiff v. Defendant: Sevilla v. 4LEAF, Inc.; Date case/suit was initiated: 2025; Issue: Constructive termination; Status: Pending. 4LEAF denies liability. INSURANCE ACKNOWLEDGMENT SECTION 9 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA ATTACHMENT 2 INSURANCE REQUIREMENTS ACKNOWLEDGEMENT Must be executed by proposer and submitted with the proposal I, Kevin J. Duggan (name) hereby acknowledge and confirm that 4LEAF, Inc. (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. I am President of 4LEAF, Inc. , (Title) (Company) Commercial General Liability (at least as broad as ISO CG 0001): $1,000,000 per occurrence/$2,000,000 aggregate OR $2,000,000 per occurrence/$4,000,000 aggregate $5,000,000 per occurrence/$5,000,000 aggregate Must include the following endorsements: General Liability Additional Insured General Liability Primary and Non-contributory Commercial Automobile Liability (at least as broad as ISO CA 0001): $1,000,000 combined single limit for bodily injury and property damage Auto Liability Additional Insured Workers’ Compensation (per statutory requirements): Statutory Limits / Employer’s Liability $1,000,000 per accident or disease Must include the following endorsements: Workers’ Compensation Endorsement with Waiver of Subrogation; OR Workers’ Compensation Declaration of Sole Proprietor (if applicable) Professional Liability (Errors and Omissions): Errors and Omissions liability insurance with a limit of not less than $1,000,000 per claim Cyber Liability $1,000,000 per occurrence/$2,000,000 aggregate Page 35 NON-COLLUSION AFFIDAVIT SECTION 10 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA ATTACHMENT 3 Page 36 NON-COLLUSION AFFIDAVIT FORM Must be executed by proposer and submitted with the proposal I, Kevin J. Duggan (name) hereby declare as follows: I am President of 4LEAF, Inc. , (Title) (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: Kevin J. Duggan Proposer Title: President Company Name: 4LEAF, Inc. Address: 424 E. Vanderbilt Way, Ste. A, San Bernardino, CA 92408 ACKNOWLEDGEMENT OF ADDENDA SECTION 11 PROPOSAL TO PROVIDEPROPOSAL TO PROVIDEPROPOSAL TO PROVIDE ON-CALL PLAN REVIEW AND INSPECTIONON-CALL PLAN REVIEW AND INSPECTION SERVICESSERVICES ON-CALL PLAN REVIEW AND INSPECTION SERVICES TO THE CITY OF LA QUINTA ATTACHMENT 4 Page 37 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