ENC2021-0048Type text here
AY
9-20-2021
9-20-2022
PUBLIC WORKS DEPARTMENT
APPLICATION FOR PERMIT
Date: __________________________________
Tract No: _________________ Project Name: ________________________________
Vicinity:_______________________________________________________________
Purpose of Construction (i.e.: Rough Grading, Offsite Street, etc.)_________________
______________________________________________________________________
Dimension of Installation or Removal: _______________________________________
Approximate Construction Start Date: _______________________________________
Approximate Construction Completion Date: _________________________________
Estimated Construction Cost: $ ____________________________________________
Estimated Construction Cost shall include the removal of all obstructions, materials, and debris, back-filling, compaction and
placing permanent resurfacing and or replacing improvements
Contact Name: _____________________________Phone Number: ________________
Name of Applicant/Owner: ________________________________________________
Applicant Address: ______________________________________________________
Applicant Telephone Number: _____________________________________________
Applicant E-mail Address: ________________________________________________
Name of Contractor: _____________________________________________________
Contractor Address: _____________________________________________________
Contractor Telephone Number: ____________________________________________
Contractor State License Number: __________________________________________
Contractor City Business License Number: ___________________________________
Contractor E-mail Address:
T Drive/Checklists – Forms & Applications/Application for Permit posted 8-26-09
Office Use Only:
Inspection Fee:
__________________________________________
Permit Fee:
__________________________________________
As-Built
Deposit:___________________________________
Dust Control
Deposit: ___________________________________
Credit
Amount: __________________________________
TOTAL FEE DUE:
ŹA COPY OF THE CURRENT INSURANCE CERTIFICATE MUST BE PROVIDEDŻ
Applicant or Contractor General Liability Insurance Company:
______________________________________________________________________
Applicant or Contractor General Liability Insurance Policy Number:
______________________________________________________________________
Office Use Only:
Assigned Permit Number:
__________________________________________
Approval Date:
__________________________________________
Expiration
Date:______________________________________
Issue
Date: _____________________________________
Administrative Authority:
_________________________________________
Description of Construction (i.e.: See Plan Set No. 01234) _____________________
09/09/21
70063-5281073
remove concrete to locate buried manhole and raise to grade; replace concrete to city standards
S/S/O Hwy 111, W/O Dune Palms Rd
Duration of work: 5 Days
09/22/21
12/22/21
Debbie Williams (909)-798-4400
Frontier California Inc Ftr. Engineer: Jenna Freeman
1400 Phillips Blvd, Pomona CA 91766
(909) 469-6337
permits@mountaintcs.com
W.O.#DRAWN BY:T.G. PAGE: SHEET#:TITLE:OFTRAFFIC CONTROL PLANLOCATION:CITY/STATE:LA QUINTA, CA2MTCSCOMMUNICATIONSDATE: 9/8/202170063-5281073FTR ENGINEER:JENNA FREEMAN (909) 469-6337FTR INSPECTOR:MIKE REDDING (760) 342-1240Mountain TopCommunication Services LLCSTOPWORKROADAHEADW20-1ROAD WORKEND
G20-2
C30A(CA)SHOULDERCLOSEDW21-5ARSHOULDERCLOSEDRIGHTINSTALL TEMP
. NO PARKING72 HOURS PRIOR
TO
COMMENCING
WORKWORKAREAMANHOLELOCATION
35'TO C/L CURBSHOULDER693'TO C/L12'MIN.45'SHOULDERTAPERWORKROAD
AHEAD
W20-1ROAD WORKENDG20-2WORKROAD
INSTALL TEMP.
NO PARK
ING72 HOURS PR
IOR TO COMMENC
ING WORK*STREET NAME*(## MPH)CURB100'SIGNSPACING100'SIGNSPACING
SHOULDERMANHOLE #7LOCATIONLANDSCAPE MED
IAN LANDSCAPE MED
IAN
CONCRETE MEDIANW21-5ARSHOULDERCLOSEDRIGHT180'SHOULDERTAPER350'SIGNSPACING350'SIGNSPACING
336'BUFFERWORKROADAHEADW20-1ROAD WORKEND
G20-2
W12-1PAINTED MEDIANPAINTED MEDIAND/WD/WWORKROADAHEADW20-1ROAD WORKENDG20-2350'SIGNSPACING
WORKROADAHEADW20-1ROAD WORKENDG20-2HWY 111 (45 MPH)HWY 111 (45 MPH)W12-1±380
' TO
C/LD/W
12'
12'20'20'1TRAFFIC CONTROL PLANSWARNING SIGNSNOTE:1.ALL TRAFFIC CONTROL DEVICES FOR THIS PROJECT SHALL BE IN ACCORDANCE WITH THE 2014CALIFORNIA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (CALIFORNIA M.U.T.C.D)2. TRAFFIC CONTROL SHOWN HEREIN IS THE MINIMUM REQUIRED. ADDITIONAL TRAFFIC CONTROL MAYBE REQUIRED TO FACILITATE PUBLIC SAFETY AND TRAFFIC FLOW IF DEEMED NECESSARY BY CITY OFLA QUINTA REPRESENTATIVE.3. THROUGHOUT EACH WORK PERIOD, CONTRACTOR SHALL INSPECT TRAFFIC CONTROL (SIGNS,BARRICADES AND DELINEATORS) AND MAINTAIN SAME IN ACCORDANCE WITH TRAFFIC CONTROLPLANS.4. CONTRACTOR SHALL MAINTAIN A MINIMUM 10' (12' TYP.) TRAFFIC LANE WIDTH AT ALL TIMES. THERESHALL BE A MINIMUM 2' BETWEEN THE EDGE OF CUT AND THE NEAREST TRAFFIC LANE.5. ACCESS TO PRIVATE PROPERTY SHALL BE MAINTAINED AT ALL TIMES.6. THIS TRAFFIC CONTROL SHALL BE IN PLACE DURING WORK HOURS ONLY. AT THE END OF WORKHOURS, THE ROAD SHALL BE CLEAR OF DEBRIS AND TRAFFIC RETURNED TO NORMAL.7. CLOSURE HOURS TO COINCIDE WITH WORK HOURS 9AM-2PM* NO NOTIFY TRAFFIC SIGNAL MAINTENANCE STAFF 48 HOURS BEFORE TRAFFIC SIGNALS OPERATIONSHAVE TO BE MODIFIED, TURNED OFF OR PUT INTO FLASHING OPERATIONMISCELLANEOUS DEVICESDETAIL SHEET LEGENDTraffic ConeTemporary SignDirection of TravelPortable Flashing BeaconFlashing Arrow Sign (FAS)FAS Support or TrailerWork AreaFlaggerWork VehicleSignalized IntersectionType III Barricade with signWORKROADHLWD High Level Warning DeviceSCONE SPACING TO BE 25' MAXIMUMTYPE 1 BARRICADE12'2'-0"3'-0" MIN
CA TYPE N-3OBJECT MARKER (OM1-3)(1
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(48 in)(18 in)TILELA QUINTA, CAWORKROADAHEADW20-1ROAD WORKENDG20-2W12-1C30(CA)LANECLOSEDTURN RIGHTM U S TRIGHT LANER3-7RRIGHT LANECLOSEDAHEADW20-5RCLOSEDBIKESC11 (MOD)LANEW21-5ARSHOULDERCLOSEDRIGHTW11-1W16-1W11-1 ASSEMBLYSHARETHE ROADSIDEWALKR9-9CLOSEDR9-11A (LT)CROSS HERESIDEWALK CLOSEDCROSS HERESIDEWALK CLOSEDR9-11 (RT)AHEAD(36 in)(
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)(36 in)(36 in)(36 in)(36 in)(36 in)Traffic ConeTemporary SignDirection of TravelPortable Flashing BeaconLEGENDFlashing Arrow Sign (FAS)FAS Support or TrailerWork AreaFlaggerWork VehicleSignalized IntersectionType III Barricade with signWORKROADHLWD High Level Warning DeviceSWORK HOURS: 9AM - 2PMWORK DATES: TBDACTUAL WORK DAYS: 1ALL WORK ZONE TRAFFIC CONTROL SIGNS ANDMARKINGS ARE TO BE REMOVED AT THE END OFTHE DAYPROJECT LOCATIONHWY 111 AND DUNE PALMS RD
W.O.#DRAWN BY:T.G. PAGE:SHEET#:TITLE:OFTRAFFIC CONTROL PLANLOCATION:CITY/STATE:LA QUINTA, CA2MTCSCOMMUNICATIONSDATE: 9/8/202170063-5281073FTR ENGINEER:JENNA FREEMAN (909) 469-6337FTR INSPECTOR:MIKE REDDING (760) 342-1240Mountain TopCommunication Services LLCSTOPMANHOLE #7LOCATIONLANDSCAPE MEDIANCONCRETE MEDIAN336'BUFFERPAINTED MEDIANPAINTED MEDIAND/WD/WWORKROADAHEADW20-1ROAD WORKENDG20-2350'SIGNSPACINGWORK
ROAD
AHEAD
W20-1ROAD WORKENDG20-2HWY 111 (45 MPH)W12-1±380' TO C/L12'20'W21-5ARSHOULDERCLOSEDRIGHT180'SHOULDERTAPER350'SIGNSPACING350'SIGNSPACINGWORKROADAHEADW20-1ROAD WORKENDG20-2
W12-1HWY 111 (45 MPH)D/W12'20'STOPWORKROADAHEADW20-1ROAD WORKEND
G20-2
C30A(CA)SHOULDERCLOSEDW21-5ARSHOULDERCLOSEDRIGHTINSTALL TEMP
. NO PARKING72 HOURS PRIOR
TO
COMMENCING
WORKWORKAREAMANHOLELOCATION
35'TO C/L CURBSHOULDER693'TO C/L12'MIN.45'SHOULDERTAPERWORKROAD
AHEAD
W20-1ROAD WORKENDG20-2WORKROAD
INSTALL TEMP.
NO PARK
ING72 HOURS PR
IOR TO COMMENC
ING WORK*STREET NAME*(## MPH)CURB100'SIGNSPACING100'SIGNSPACING
SHOULDERMANHOLE #7LOCATIONLANDSCAPE MED
IAN LANDSCAPE MED
IAN
CONCRETE MEDIANW21-5ARSHOULDERCLOSEDRIGHT180'SHOULDERTAPER350'SIGNSPACING350'SIGNSPACING
336'BUFFERWORKROADAHEADW20-1ROAD WORKEND
G20-2
W12-1PAINTED MEDIANPAINTED MEDIAND/WD/WWORKROADAHEADW20-1ROAD WORKENDG20-2350'SIGNSPACING
WORKROADAHEADW20-1ROAD WORKENDG20-2HWY 111 (45 MPH)HWY 111 (45 MPH)W12-1±380
' TO
C/LD/W
12'
12'20'20'2HWY 111 AND DUNE PALMS RDSCALE: 1"=60'Traffic ConeTemporary SignDirection of TravelPortable Flashing BeaconLEGENDFlashing Arrow Sign (FAS)FAS Support or TrailerWork AreaFlaggerWork VehicleSignalized IntersectionType III Barricade with signWORKROADHLWD High Level Warning DeviceSR E G I STEREDPROFESSIONALENGINEERSTATEOFCALIFORNIAC 29570D.LYNNPARKERCIVILExp. 3/31/23DUNE PALMS RDFRONTIER TO REMOVEPORTION OF THE CONCRETEBUS PAD;BRING MANHOLE TO GRADE& REPLACE DAMAGEDCONCRETE AS NEEDED PERCITY ENGINEER STANDARDSNOTE:FRONTIER SHALL COORDINATE WITH SUNLINE TRANSITAGENCY TO DETOUR BUS DURING CONSTRUCTION.PROJECT LOCATIONCONCRETEBUS PAD9/8/2021
City of La Quinta
The following General and Special Provisions are attached to and made a part of
Permit Number ENC2021-0048
The following shall always apply:
ENCROACHMENT ON PRIVATE PROPERTY: This permit authorizes work to be accomplished within the City of La Quinta’s right of way
ONLY. Whenever construction extends within private property, it is the responsibility of the permittee for his contractors to secure permission
from abutting property owners. Such authorization must be secured by the permittee prior to starting work.
TRACK-LAYING CONSTRUCTION EQUIPMENT: Cleated track-laying construction equipment shall not be permitted to operate on any paved
surface unless fitted with smoother-faced street pads. All mechanical outriggers shall be fitted with rubber street shoes to protect the paving
during excavations. Rubber-tired equipment only shall be used in backfill operation in paved areas. If the existing pavement is scarred, spalled,
or broken during the term of this contract or if the pavement is marred, City of La Quinta shall request that these portions of road be resurfaced
over their entire width. Resurfacing shall consist of one coat of two inches (2”) of A.C. surfacing plus appropriate seal coat as specified above.
PROTECTION OF TRAFFIC: All excavations and work areas shall be properly lighted and barricaded as deemed necessary by the City
Engineer or City of La Quinta Public Works Inspectors. Suitable detours and detour signs shall be placed and maintained for the duration of the
project. The City shall be notified twenty-four hours (24) in advance of any traffic detours or delineation.
CARE OF DRAINAGE STRUCTURES: Any drainage structure to include corrugated metal pipe, concrete pipe, steel culvert and concrete
structures encountered during excavation which necessitate removal shall be replaced in kind. In the event it becomes necessary to remove or
cut existing drainage structures, City of La Quinta shall be notified prior to commencement of this work. Drainage structures and open drains
shall be kept free of debris at all times for proper drainage.
RIGHT-OF-WAY CLEANUP: Any surplus material resulting from excavation and backfill operations shall be removed from the right of way. All
paved surfaces shall be broomed clean of earth and other objectionable materials immediately after backfill and compaction. Existing gutter line
and drainage ditches shall be replaced to their original standard or better. All excess material shall be removed prior to paving. Water tanker
shall be used, as required, to sprinkle the job site to keep down dust conditions and shall be used immediately after backfill.
DE-WATER OPERTATIONS: If de-watering operations are required and pumps are forcing water on City of La Quinta roads, it shall be the
responsibility of the permittee (contractor) to control this water and to provide off-street barricades when necessary.
CLOSING STREETS: No street shall be closed. A minimum of one lane of traffic shall be maintained at all times to provide limited access for
the adjoining property owners and emergency vehicles. In the event it is felt by the permittee that he must close a street for any length of time,
permittee shall contact this office to obtain the necessary permission.
SPECIAL PROVISIONS
The following shall apply when indicated:
R1 NOTIFICATION: Permittee shall notify the City at (760) 777 - 7097 at least forty-eight hours (48) in advance of starting
construction.
R2 UTILITY CLEARANCE: (Substructures) Prior to making any excavations within the City of La Quinta right-of-way authorized
by permit, the permittee shall contact all concerned utility companies relative to the location of existing substructures.
Damage to existing substructures resulting from operations conducted under this permit shall be the sole responsibility of the
permittee.
R3 UTILITY CLEARANCE (Surface Structures) No work shall be done under this permit until all utilities are clear of the
proposed work site. The permittee shall notify all concerned utility companies of the proposed work.
R4 PAVEMENT WIDENING: Area between the proposed concrete gutter line and the existing road pavement shall be surfaced
with ( ** N/A ** ) inches of A.C. paving placed on ( ** N/A ** ) inches of ( ** N/A ** ) aggregate sub-base course having an
“R” value of not less than ( ** N/A ** ) and in conformance with the City of La Quinta Road Improvement Standards and
Specifications, Ordinance #461.
R5 PARKWAY GRADING: Area between the property line and top of the proposed concrete curb shall be graded to a slope of
one-fourth inch (¼”) to one foot (1’).
R6 GRADE CHECKING: City of La Quinta shall check grades upon receipt of plan and profile and/or grades as established by
a licensed engineer.
R7 CURB REMOVAL FOR DRIVEWAYS: A portion of the existing concrete curb and/or curb and gutter ( ** N/A ** ) feet shall
be removed. Curb and/or curb and gutter shall be saw cut prior to removal. Depressed curb, matching concrete gutter and
concrete driveway approach shall be constructed in conformance with City of La Quinta Standard #207.
R8 DRIVEWAYS: A.C. driveways shall be constructed as not to alter existing drainage pattern. Surfacing between the property
line and the existing road paving shall be two and a half inches (2 ½”) of A.C. paving on ( ** N/A ** ) of class ( ** N/A ** )
aggregate base.
R9 SIGHT CLEARANCE: Sight Clearance of six-hundred feet (600’) in all directions shall be assured and maintained at all
times.
R10 SOIL STERILIZER: The area to be surfaced shall be treated with soil strerilizer. Rate of application shall comply with the
manufacturer’s specifications.
City of La Quinta
R11 COORDINATE WORK: The proposed work shall be subordinated to any operation, which the State of California or City of
La Quinta may conduct in this area during the period of this permit. Work shall be coordinated with the State or City of La
Quinta forces to preclude delay or interference with State or City of La Quinta projects.
R12 SURVEY MONUMENTS: Prior to excavation or beginning of construction, all survey monuments which exist on the
centerline of all streets or property lines when included shall be completely tied out so they may be readily and correctly,
replaced by a licensed civil engineer or surveyor at the expense of the permittee. A complete set of notes showing the ties
to these monuments shall be furnished to the City Engineer prior to the removal of any monuments. This office shall be
notified upon completion or replacement of all survey monuments for proper clearance.
R13 PAVEMENT CUTTING: Pavement will be mechanically saw cut to a straight edge prior to excavation. Method of pavement
cutting shall be approved through the office of the City Engineer. (Under no circumstances shall excavating equipment be
used to excavate prior to cutting or pavement.) Excavation material shall be placed in such a position as to best facilitate the
general flow traffic. Prior to final paving operations, any damage to pavement straight edges shall be corrected.
R14 LIMIT OF EXCAVATIONS: Excavations shall be limited to one-thousand feet (1000’) of open trench before backfill
operations must begin. All excavations shall be properly barricaded with lights overnight, on weekends and holidays for the
protection of the traveling public. The Public Works Inspector shall determine the suitability of excavation barricading in
each case. No excavation shall remain open for a period exceeding five (5) days. No excavation shall be made unless the
construction material is actually on the work site.
R15 BACKFILL MATERIAL: Backfill shall be free of brush, roots or other organic substance detrimental to its use for purposes
of producing and adequately consolidated backfill. Ant material which the City of La Quinta deems unsuitable (spongy or
saturated material) which is encountered during excavation shall not be used for backfill but shall be supplemented or
replaced by an approved sand or gravel.
R16 BACKFILL SAND: Backfill shall be approved transit-mix sand or equivalent and shall be placed on lifts not greater than
three feet (3’) and vibrated using vibrostamper or equivalent equipment. Alternate methods may be substituted, but in any
case, a relative compaction of ninety-five percent (95%) shall be maintained with the structural section of the roadway.
R17 BACKFILL PLACEMENT: Backfill shall be applied in layers of not more than fifty percent (50%) of the total depth of the
trench before flooding or a maximum of five feet (5’) lifts where trenches are of excessive depths. Care is to be exercised
that the backfill material is not subjected to extreme swell by flooding operations. Backfill material shall be placed so that the
resulting compaction shall not be less than ninety percent (90%) or equivalent to the surrounding ground, whichever is the
greater compaction. Where ponding or flooding is used for a maximum settlement, adequate dikes will be constructed to
retain the water. Where jetting is used, the jets shall be of sufficient length to reach the bottom of each layer and the water
supply shall be continuos.
R18 COMPACTION TESTS: If so required by the inspector, compaction test shall be made at intervals of not more than one-
thousand (1000’) feet and a maximum of one (1) test on each road. One (1) copy of each test shall be forwarded tot the City
Engineer for approval and filed prior to making permanent repairs. Compaction tests shall be made as outlined in Section
6.3.01 of the Standard Specifications, Division of Highways, State of California, dated January 1973.
R19 COMPACTION TESTS: If so required by the Inspector, compaction tests shall be made for each crossing or service line.
One (1) copy of each test shall be forwarded to the City Engineer for approval and filed prior to making permanent repairs.
Compaction tests shall be made as outlined in Sections 6.3.001 of the Standard Specifications, Division of Highways, State
of California, dated January 1973.
R20 TEMPORARY PAVEMENT REPAIRS: After completion of backfill and compaction operations, a temporary patch consisting
of two inches (2”) of SC-800 shall be placed on a prepared sub-grade. The SC-800 temporary paving shall be placed after a
maximum of three-thousand linear feet (3000’) or trench has been excavated and backfill operations completed, but in no
case shall the placement of the temporary pavement exceed a five (5) day limit.
R21 PERMANENT PAVEMENT REPAIR: After backfill and compaction have been completed, a temporary patch consisting of
three inches (3”) of SC-800 shall be placed immediately. A permanent patch of Asphalt Concrete surfacing per City of La
Quinta Standard 600 shall be placed no later than ( 5 ) days after completion of temporary road repair.
R22 FOG SEAL: A fog seal coat consisting of an application of asphaltic emulsion shall be applied over all patch areas as
determined by the City Engineer.
R23 STREET RESTRIPING: Where street striping is still visible on street to be excavated, such striping shall be replaced upon
completion of permanent repairs.
R24 TREE RELOCATION OR REMOVAL: Tree relocation within the City of La Quinta road right-of-way shall be accomplished
by a licensed, bonded and insured tree service, and handled safely without interference or hazard to the traveling public. It
shall be the responsibility of the permitte to maintain the tree in a vigorous growing condition at its new location.
Trees to be removed shall be in sections, which can be handled safely without interference or hazard to highway traffic. The
entire width of the tree stump, shall be removed and disposed of so that no debris remains in view of the highway. The
stump hole shall be backfilled and thoroughly compacted as specified in the following paragraph. Where it becomes
necessary to restrict traffic, the work shall be restricted to a maximum of five-hundred feet (500’) at any one time. Adequate
signs, flagmen and or barricades shall be provided to protect the traveling public at all times.
Large holes resulting from tree removal shall be backfilled and compacted to not less than ninety percent (90%) or
equivalent tot the surrounding ground, whichever is the greater compaction as determined by the impact or field method.
Compaction tests shall comply with Section 6.3.01 of the Standard Specifications, Division of Highways, State of California,
dated January 1973.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 1 of 6
In addition to the standard permit conditions, the following shall apply:
1. Pursuant to Section 14.16.320 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), all
work shall be performed in accordance with the latest edition of the Standard Specifications For Public
Works Construction (SSPWC) and as directed by and to the satisfaction of the City Engineer.
2. The permittee may only work at night if approved by the City Manager. If approved by the city
manager, night work may be halted if the city receives complaints about the night work.
3. Prior to commencing the excavation of a trench 5 feet in depth or greater and into which a person will
be required to descend, the Contractor shall first obtain a permit to do so from the Division of Industrial
Safety pursuant to 7-10.4.1.
4. This permit is for work within the R/W. The permittee shall not encroach upon private property without
prior written approval (submit to the Public Works Department, attention to the Associate Engineer) of
the private land owner whom is being encroached upon.
5. The City of La Quinta reserves the right to require modifications of the work be made at permittee’s
sole cost for further modifications as it relates to any sight distance concerns and/or improvement plan
requirements as required by the City Engineer.
6. "The permittee shall not construct an improvement that reduces vehicular sight distances. If such
improvement is found to reduce the vehicular sight distance, then the permittee shall relocate the
improvement prior to sign off of their encroachment permit."
7. The permittee shall not install improvements with the intention of providing video transmission services
unless the permittee obtains a valid Franchise Agreement.
8. The permittee shall remove any underground utility markings that are no longer being used for this
project. The permittee shall remove markings on paved areas using high pressure wash or a method
equivalent and at the discretion of the City Engineer.
9. Any asphaltic or concrete repairs shall closely match the existing paved areas in color at the discretion
of the City Engineer. A finish product with a checkerboard appearance will not be accepted.
10. The permittee shall maintain the existing pedestrian path of travel and must maintain accessible
compliant pathways leading to areas for use of public transportation systems.
11. No stockpiling of any materials will be allowed within the City R/W without an approved permit
explicitly stating the use for stockpiling and/or storage.
12. This permit or copy of it shall be on the work site (usually the job trailer) for inspection during the
actual work performed.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 2 of 6
13. Frontier California Inc. (Jenna Freeman), hereinafter referred to as “Permittee”, shall be responsible
for providing continuous dust and erosion control.
14. Streets shall be kept clean. They shall be completely cleaned at the end of each working day and more
frequently, if required.
15. The permittee shall submit inspection requests by calling the City Inspection Hotline at (760) 777-7097
before 1:30 p.m. and at least twenty-four (24) hours prior to the anticipated inspection.
16. The permittee is required to provide a changeable message board informing the commuters using the
affected Major and Primary Arterial roads of major construction and possible traffic delays, time of
construction, and if possible alternate routes. The message board shall be provided for the commuters
48 hours prior to the start of traffic delays.
17. Pursuant to Section 6.08.050 of the La Quinta Municipal Code (Ordinance 18 § 1, 1982), throughout the
work site, the Permittee shall comply with City regulated work hours. Operation and maintenance of
equipment within one-half mile of human occupancy shall be performed only during the following time
periods:
October 1st to April 30: Monday-Friday 7:00 a.m. to 5:30 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
May 1st to September 30: Monday-Friday 6:00 a.m. to 7:00 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
Work shall be prohibited on legal holidays and Sundays.
Note: Construction work (including setting up traffic control devices) is not permitted on any Arterial
street (ie any 4 lane street) before 8:00 a.m.
18. Work within 500 feet of a signalized intersection shall be performed between the hours of 9 a.m. - 3
p.m. Traffic control shall be set up after 9 a.m. and removed before 3 p.m. The Permittee shall contact
the City Traffic Signal Maintenance Division at (760) 777-7070 if signal operation at the intersection is
to be altered in any way.
19. Pursuant to Section 14.16.110 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
Permittee shall assume responsibility for repair of any pavement damage to any public or private street
and for any damage to other City streets or facilities as a result of work performed under this permit.
20. The permittee shall place temporary no parking signs along the parking area affected by the
construction. The signs shall be placed along the area 48hrs prior to the start of closing the area, and
removed immediately after the construction completion date.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 3 of 6
21. Prior to excavating, if required, the Permittee shall contact Underground Service Alert at 811. It shall
be the Permittee’s responsibility to notify the Public Works Department of anticipated excavation
which impact City facilities, including but not limited to traffic signal conduits and loops, irrigation
lines, electrical conduits, and storm drain facilities.
This permit is not valid until the permittee submits, to the Public Works Department 2 weeks prior to
start of construction, a letter from any owners of the driveways/access ways that will be closed down
due to the construction. The letter must be approved by the city and at minimum state from the owner
the following:
A. Approval of the construction
B. Plan identification
C. Time Frame of Closure
D. Alternative Routes
22. Pursuant to Section 14.16.250 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982), at
residential streets, advance warning signs and traffic control shall be installed and maintained in
accordance the latest edition of the California Manual of Uniform Traffic Control Devices (CA
MUTCD) or the latest edition of the Work Area Traffic Control Handbook (WATCH).
On Collectors to Arterial Streets, the permittee must submit a traffic control plan which shall be from or
prepared under the guidance of the latest edition of the California Manual of Uniform Traffic Control
Devices (CA MUTCD) or the latest edition of the Work Area Traffic Control Handbook (WATCH).
Traffic Control plans not from the CA MUTCD or the WATCH shall be signed and stamped by a civil
or traffic engineer registered in the State of California. It shall be the Permittee's responsibility to
appropriately detour and barricade all construction sites.
Pursuant to Section 14.16.290 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
street closures shall not be permitted. A minimum of two (2) travel lanes of paved surface shall
be maintained at all times.
23. Should additional work, materials, or modifications of the work be required in order to meet City
standards, safety requirements, signage requirements, or to fit actual field conditions, the work shall
be performed by the Permittee as directed by and to the satisfaction of the City Engineer at no cost to
the City of La Quinta.
24. The City of La Quinta reserves the right to require modifications of the work be made at permittee’s
sole cost for proper sight distance requirements per guidelines in the AASHTO “A Policy on
Geometric Design of Highways and Streets, 5th Edition” or latest, in the installation of all
appurtenances abutting and within the public street right-of-way.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 4 of 6
25. The permittee shall be responsible for calling the city inspector to arrange the city inspector to observe
random trench compaction testing performed by a city approved material testing firm. If the inspector’s
phone number is unknown, the permittee shall call the Public Works front counter phone at 777-7075 or
the Associate Engineer at 777-7047 to determine the city inspector’s phone number. The inspector shall
determine the number and location of the test location/s. The above testing does not relieve the
permittee’s responsibility for future repairs due to settlement at and near the locations of the work area.
Materials testing must be performed under direct supervision of a California Registered Civil Engineer.
26. The issuance of this permit and the City approval of the related construction improvement plans do not
provide a vested entitlement for all design parameters that may have been utilized for the plans. As
such, plans approved for this permit may be “at risk” for further modifications as it relates to any
follow up improvement plan requirements as required by the city or existing errors & omissions by the
architect or engineer of record.
27. This permit is not valid until the permittee submits, to the Public Works Department 2 weeks prior to
start of construction, the name of the City approved contractor, who shall submit to the City the
following items:
a. General Liability Insurance Company and Policy Number
b. City Business License
c. Contractors State License Number
28. The Applicant or Contractor shall furnish the City satisfactory evidence of insurance in the amounts
provided in the Engineering Bulletin for Indemnification & Insurance Requirements. This insurance
shall be kept in full force and effect at all times by Applicant or Contractor during the prosecution of
the permitted work and updated Certificate of Liability Insurance shall be submitted to the City. Each
policy shall name the City as an additional insured.
29. The permittee shall not encroach upon private property without prior written approval (submit to the
Public Works Department, attention to the Associate Engineer) of the private land owner whom is
being encroached upon.
30. The permittee shall haul all offsite debris to a certified landfill. Prior to hauling debris, the permittee
shall inform the City (Inspection staff or 777-7047) of the name and location of the certified dump site.
31. If public traffic lanes are required to be closed, this permit is not valid until the permittee submits, to
the Public Works Department, a traffic control plan for review and approval prior to start of
construction or parking on the paved R/W.
32. The permittee is required to provide an informative message board (approved by the City Engineer)
informing the commuters using the affected Primary Arterial roads or heavier traffic of possible traffic
delays, time of construction, and if possible alternate routes. The message board shall be provided for
the commuters 48 hours prior to the start of traffic delays.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 5 of 6
33. All excavations within City of La Quinta right-of-way shall be backfilled, and temporarily paved if
within the existing travel way, at the end of every workday as directed by and to the satisfaction of the
City Engineer for the protection of the public. Lengths of open trench shall not greatly exceed that
which can not be backfilled in the same day. Excavated trenches shall not be allowed open overnight,
however, Permittee may leave a length of excavated trench, not to exceed twenty (20) feet in length,
open overnight at a point where construction will begin the next day, provided that this length of trench
is completely covered by steel plating.
34. Access and egress to all local properties shall be maintained at all times.
35. Pursuant to Section 14.16.375 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
permanent pavement replacement shall be completed no later than seven (7) days after the completion
of the work. Permanent pavement replacement shall conform to the following conditions:
A. Existing asphalt concrete pavement shall be sawcut one (1) foot beyond trench edges. Edges
shall be straight and clean.
B. Permanent pavement replacement structural section, within all trenches, shall be 1” thicker than
existing of asphalt concrete over the same existing thickness of crushed aggregate base or crushed
miscellaneous base, meeting the requirements of Sections 200-2.2 and 200-2.4 of the Standard
Specifications for Public Works Construction. The replaced pavement and base material shall be
compacted to 95% relative compaction and respectively tested, for each 300 linear feet of trench.
Verify exact structural replacement section thicknesses with the City prior to installation.
C. Permanent pavement replacement shall be installed using a City approved ¾” max medium
asphalt concrete as the base course lift and a City approved ½” max medium finish course lift for
capping. Asphalt concrete mix design shall be approved by the City prior to its placement.
D. Cold-Mill and Overlay - The existing pavement which was properly protected in place during the
trenching operation located adjacent to the trench saw cut shall be cold-milled to a depth of 0.10
feet with butt joint created next to the existing unmilled pavement surface. The cold-milled area
and base asphalt concrete in the trench area shall be overlaid with a City approved C2-AR-4000
asphalt concrete mix. The width of the cold milling area shall be as follows:
• For longitudinal trenches located in a parking lane: three (3) feet outside the sawcut
removal lines.
• For longitudinal trenches located in a traffic lane: three (3) feet outside the sawcut removal
lines, or to the lane line striping, whichever is greater.
• For transverse trenches across existing street: two (2) feet outside the sawcut removal lines.
PERMIT NO. ENC2021-0048
Frontier 70063-5281073/ Raise Buried Manhole and Replace Concrete Per City
Standard/ Hwy 111 West of Dune Palms Rd
Special Conditions Page 6 of 6
E. If grinding and capping operations are not performed in the same day as base paving operations,
the base course lift of ¾” max medium asphalt concrete shall be installed from saw-cut edge to
saw-cut edge flush with the existing street surface. The base course lift of paving shall not be left
0.10' low in anticipation of grinding and capping.
F. Any existing lane striping or any existing detour lane striping affected by this resurfacing shall be
replaced in kind by the Permittee, as directed by and to the satisfaction of the City Engineer.
Affected traffic signal loops shall be removed and replaced in kind. The finished pavement
surface shall be smooth, consistent, and shall conform to the surrounding grades.
36. All landscaping, irrigation, decorative rock, decorative concrete, lighting, sidewalk, etc., shall be
replaced to its original condition.
37. Permittee shall permanently stabilize any and all soil that was disturbed as a result of work performed
under this permit with an approved dust control treatment. Soil stabilization shall be done
immediately after completing the operation.
38. Pursuant to Chapter 12.56 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982) the City
has designated certain city streets as Truck Routes. The weight limit for restricted streets (i.e., streets
not part of the Truck Route network) is three (3) tons; trucks exceeding the weight limit may use a
restricted street if making a delivery or pickup on the subject street, or if this permit specifically grants
permission to use the street to deliver street construction materials and/or equipment.
39. The City of La Quinta reserves the right to revoke, suspend or void this permit at any time.
40. The permittee shall indemnify, hold harmless and assume the defense of the City from all damages,
delay costs, costs or expenses in law or equity that may arise out of work under this permit.
41. If it is the intent of the permittee to cut the pavement and have it restored by a third party, the
permittee shall postpone cutting the pavement until the intended third party has acquired a permit from
the City to perform the required restoration work.