3902i
NOTE:
With proper validation
this form constitutes an
encroachment permit
CITY OF LA'QUINTA
APPLICATION FOR PERMIT
PUBLIC WORKS CONSTRUCTION (ENCROACHMENT)
For the construction of public or private curbs, driveways, pavements, sidewalks,. parking lots, sewers, water mains
and other like public works improvements in connection with MINOR IMPROVEMENTS and APPROVED SUBDIVISIONS
..Subdivision Improvement Permit —Class I I I
DATE: May 2, 2003 Minor Improvement Permit Class IV X
LOCATION OF CONSTRUCTION Avenue 54 & Monroe Avenue. In Monroe Avenue - Avenue 54 south
to Avenue 56
(Street address or Description of Location)
PURPOSE OF CONSTRUCTION -Install regulator statior: Sketch (attach construction plans if appropriate)
DESCRIPTION OF CONSTRUCTION Open trenchin in
asphalt and earth
DIMENSION OF INSTALLATION OR REMOVAL 18" x 40' x 40"
rSee ttached Special Conditions*
SIZE OF EXCAVATION,1F NEEDED 18" x 40' x 40"
APPROXIMATE TIME WHEN WORK WILL BEGAN
APPROXIMATE TIME OF COMPLETION June 5, A003
ESTIMATED CONSTRUCTION.COST $ 560.0
(Including removal of all obstruction, materials, an debris, ackfilli com 4 paction and placing permanent resur cing and/or- eplacing I prov ments) 1(
In consideration of the granting of this ermit, the applicant hereby agree .t
Indemnify,. defend• and save the City, its au prized ents, officer repres ntatrves a d err
penalties, liabilities or loss resulting from clai or urt action a' arisi out any a
happening or occurring as'a proximate result of a ork undertaken nder per
Notify the Administrative Authority at least twenty-fo r (24) hours in a "ance of th i
Comply with all applicable City Ordinances, the terms and conditions of the permit and a
La Quinta and to pay for any additional replacement necessary as the result of this work.
oye ,ha s,rt5m�hiY%bgainst any and all
. ent, loss m1�e to persons or property
d pursu n t This application.
i .
when work w' be started.
s
applicable rules and regulations of the City of
Signature of Applicant or Agent
So. Cal. Gas Co. P.O. Box 3003, Redlands, CA 92373 (909)'335-7741
Name of Applicant (please print) Business Address Telephone No.
ARB' 72-400 Vista Chino, Thousand Palms (760) 343-1180
Name of Contractor and Job Foreman Business Address Telephone No.
194079 ON File
Contractor's License No. City'Business License No. '
Applicant's Insurance Company Policy Number
FEES: Subdivision Improvement Permit — Class I I I
Public improvements: 3% of estimated construction costs
Private improvements: 3% of estimated construction costs
Minor. Improvement Permit — Class IV: See attached schedule N 2. 3902
Inspection Fee $ PERMIT VALIDATION
Permit Fee 100.00 3902
PERMIT NO.
Penalty ,
Cash Deposit -Surety Bond
if required
TOTAL: $
Receipt No.
Received by Date
Recorded by
DATE APPROVED May 2, 2003
EXPIRATION DATE May 31, 2004
DATE ISSUE 6e
By
Administrative Authority
Jesse Jimenez, CouV7075
r Tech.
Telephone: (760)
SENDING CONFIRMATION
' DATE JUN-9-2003
MON' 09 09
NAME
TEL
PHONE :
919093357527
PAGES
2/2
START TIME
JUN-09 09:07
ELAPSED TIME ':
00' 43"
MODE =
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FIRST PAGE OF' RECENT DOCUMENT TRANSMITTED...
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Re: P.VENUE 54 & MONROE. Project,
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- n UrBAnt 0 For Revlaw ❑ Ple4sa CAmmAIH O PI.neo RAPIY ❑ Pl— Recyele -
I AM WORKING ON THE ENCROACHMENT PERMIT APPLICATIOWTHAT WAS SENT TO OUR
"
OFFICE FOR AVENUE 54 AND MONROE STREET (INSTALLATION OF REGULATOR -
STATION(. YOUR OFFICE INCLUDED A TRAFFIC CONTROL PLAN FOR THE PROJECT AND -
OUR DEPARTMENT HAS SOME COMMENTS ON THE PLAN PRIOR TO THE ISSUANCE OF
THE PERMIT.
- - -
PLEASE MAKE THE CHANGES TO THE TRAFFIC CONTROL PLAN AND RESUBMITT.
. IF YOU HAVE ANY GUESTIONS OR NEED ADDITIONAL INFORMATION PLEASE CALL -
7GO 777 7089. -
.
' THANK YOU -
-JE89E JIMENF2 , COUNTER TECHNICIAN -
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6-12-03; 1:31PIC T=CHNICAL SERVICES ;9093357527 # 1/ 2
Aff
Nurnber of pages including cover sheet
TO: FROM... Inland Empire -Region I
The Gas Company
1981 Wesf.Lugania Ave
Redlands, CA 92373,
- 5 ,
I
Phone Phone (909)335-
Fax Phone Fax Phone (909)335-7527
LCC.,
REMARKS: ❑ Urgent For, your review D41 Reply ASAP 0 Please Comment
Ck
JUN-12-2003 THU 14:40 TEL:
NAME:
1
P.
' 7 -4 - ALLE TAM I • M - - 8 95 C P CO, LA QUINTA CA. 92253
PUBLIC WORKS DEPARTMENT
TELEPHONE: (760) 777-7075 CITY OF LA QUINTA
FAX:. { (760) 777-7155PUBLIC WORKS
DEPARTMENT
To:, _LYNN BENTON A From:. JESSE JIMENEZ, ;
�• SO CAL GAS COMPANY COUNTER TECHNICIAN
Fax: 909 335 7527 'Pages: 2 `
Phone: Dater 6/9/2003
Re: AVENUE 54.& MONROE Project r
Number
Urgent ❑ For Review ❑ Please Comment.. 0 Please, Reply ❑ Please Recycle
1 AM WORKING ON THE ENCROACHMENT PERMIT APPLICATION THAT WAS SENT TO OUR
OFFICE • FOR AVENUE 54 AND MONROE • STREET .(INSTALLATION OFF -REGULATOR.
STATION).` YOUR;OFFICE INCLUDED A'TRAFFIC CONTROL PLAN FOR THE PROJECT AND
OUR DEPARTMENT HAS SOME COMMENTS ON THE: PLAN PRIOR TO•THE,ISSUANCE OF
THE PERMIT.
PLEASE MAKE THE.CHANGES TO THE TRAFFIC CONTROL PLAN AND RESUBMITT. f
a IF YOU HAVE ANY QUESTIONS OR, NEED ADDITIONAL INFORMATION PLEASE CALL
760 777 7089. F '
•
THANK YOU e
JESSE JIMENEZ , COUNTER TECHNICIAN,
,
City of La Quinta
The following General and Special Provisions are attached to and made a part of
Permit Number 3902
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 ifthe 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 be notified the City at (760) 777 - 7075 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 ('/4") 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 ''XV) 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.
ON 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 orother 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 (6) 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
two inches (2") of SC-800 shall be placed immediately. A permanent patch of ( ** N/A ** ) inches of A.0 surfacing placed on
a ( ** N/A **) inch (*" N/A ** ) aggregate base shall be placed no later than (** N/A **) 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.
JA
PERMIT NO.3902
So: Cal. Gas Co.
i
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. So. Cal. Gas Co., hereinafter referred to as "Permittee", shall be responsible for providing continuous
dust and erosion control.
3. Streets shall be kept clean. They shall be completely cleaned at the end of each working day and more
frequently if required.
4. 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 lst.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.
5. Work performed within 500 feet of a signalized intersection is restricted 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 Riverside Country Traffic Signal Maintenance Department at. (909) 275-6894 if signal
operation at the intersection is to be altered in any way.
6. Pursuant to Section 1.4.16.110 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 facilitiesas a.result of work performed under this permit.
T Pursuant to Section 14.16.250 of the La Quinta. Municipal Code (Ordinance 10,§ 1 (part), 1982),
advance warning signs and traffic control shall be installed and maintained in accordance with Cal
Trans Standards or the Work Area Traffic Control ,Handbook (WATCH Manual)-. A traffic control
plan shall be prepared in accordance with the WATCH Manual and submitted to the City for
review and. approval one (1) week prior to starting any construction. It shall be the Permittee's
responsibility to appropriately detour and barricade all construction sites.
Special Conditions Page 1 of 4
PERMIT NO.3902
So. Cal. Gas Co.
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 lane of paved surface shall be .
maintained at all times.
8. Prior to excavating, if required, the Permittee shall contact Underground Service Alert at 1-800422-
4133. 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.
9. 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.
10. Pursuant to Section 14.16:370 of the La Quinta Municipal Code (Ordinance 10 § 1 (part),,1982)-,
backfill compaction within street rights -of -way shall conform with Section 306-1.3 of the latest edition
of the Standard Specifications For Public Works Construction (SSPWC), except as otherwise specified
herein.
Native material may. be used as backfill material provided that minimum compaction, achieved in the
manner prescribed herein, is achieved. Backfill shall be performed by mechanical means; no water.
densified compaction via jetting or flooding or other means shall be allowed. It shall be the Permittee's
responsibility to provide appropriate geotechnical. supervision, testing, and inspection; onsite, at all
times during backfill operations.
Backfill compaction shall �be achieved by the following conditions:
A. When a firm foundation is not encountered due to soft, spongy or other unsuitable material, such
material shall be removed to the limits directed by the Geotechnical Inspector and/or.the City
Inspector and the resulting excavation backfilled with pipe bedding material.
B. Backfill materials shall be brought to or maintained at an appropriate moisture content for
compaction. The appropriate moisture content range shall be established at the onset of the
project and ensured prior to"use of the materials through progress testing on the stockpiles.
C. The first length of trench backfilled shall be backfilled in the presence of the City Inspector.
Compaction shall be tested at random depths at approximate three-foot vertical intervals as
backfill is placed to ensure the effectiveness of the compaction methods and to establish the depth
of lift that can be compacted.
D. If lifts greater than one foot are attempted in this trial length of trench, compaction tests shall be
taken within the lifts to ensure that the full depth of the. lift is compacted. Upon satisfactory .
completion of this portion of trench, the City Inspector shall establish the maximum lift thickness
to be compacted for the remainder of the project.
Special Conditions Page 2 of 4
i
PERMIT NO.3902
So.. Cal. Gas Co.
E. In subsequent lengths of trench; the frequency of compaction tests shall equal one per each lift
of backfill, per 300 linear feet of open trench, at randomly selectedlocations within the open
length of trench.
F. The depth of the randomly selected compaction'tests shall also be randomly. selected except that
where multiple tests are required in a given length of trench, the tests shall be rip closer than three
feet (vertically) from each other.
G. If any compaction test fails, previously placed backfrll (in the same length of open trench or
previous lengths of trench) which is represented by the failing test (as determined by the City
Inspector), shall be tested for compliance with compaction requirements.
H. All costs incurred due to the conditions above shall be borne by the.Permittee' Copies of all test
results shall be furnished to the City Inspector. .
11.. All excavations .within City of La Quinta right-of-way shall be backfrlled, 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 backfrlled 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.
12. All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its
original condition.
13. Access and egress to all local properties shall be maintained at all times.
14.. 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. I 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 3/4" max medium
asphalt concrete as the base course lift and a City approved %z" max medium finish course lift for
capping. Asphalt concrete'mix design shall be approved'by the City prior to its -placement.
Special Conditions Page 3 of 4
A
PERMIT NO.3902
So. Cal. Gas Co.
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 CZ-AR-4000 .
asphalt concrete mix. The width of the cold milling area shall be as follows:
• . For longitudinal trenches located in a parking lane: two (3) feet outside the sawcut removal
lines.
• For longitudinal trenches located in a traffic lane: two (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.
E. If grinding and capping operations are not performed in the same day as base paving operations,
the base course lift of 3/4" 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.
15. 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.
16. Pursuant to Chapter I2.56 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 ,mayuse 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.
17. The City of La Quinta reserves the right to revoke, suspend or void this, permit at any time.
18. 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.
i
Special Conditions Page 4 of 4
City of to Quinta .
The following General and Special Provisions are attached to and made a part of
Permit Number 3902
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 originalstandard 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 shallbe 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 be notified the City at (760) 777 - 7075 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 ('/4") 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 Y2") 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
i ® 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 -ma ' de as outlined in Section
6.3.01 of the Standard Specifications, Division of Highways, State of California, dated January 197.
® 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
,two inches (2") of SC-800 shall be placed immediately. A permanent patch of ( " N/A-** ) inches of A.0 surfacing placed on
a ('" N/A "") inch (" N/A " ) aggregate base shall be placed no later than ('" N/A "') 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 ,.3902 . .
So. Cal. Gas Co.
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. So. Cal. Gas Co.; hereinafter referred to as ."Permittee", shall be responsible for providing continuous
dust and erosion control:
3. Streets shall be kept clean. They shall be completely cleaned at the end,of each working day and more
frequently if required.
4. 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 y .
time periods:
October l st 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 lst.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.
5.. Work performed within 500 feet of a signalized intersection is restricted 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 "Ball
contact the Riverside Country Traffic Signal Maintenance Department at .(909) 275-6.894 if signal
operation at the intersection is to be altered in any
6. 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..
7.. Pursuant to Section 14.16.250 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
advance warning signs -and traffic control shall be installed and maintained in accordance with Cal
Trans Standards or the Work Area.Traffic Control Handbook (WATCH Manual).. A traffic control .
plan shall be prepared in accordance with the WATCH Manual and submitted to the City for
review and approval one (1) week prior., to starting any construction. It shall be the Permittee's
responsibility to appropriately detour and barricade all construction sites.
special Conditions. Page 1 of 4
In
PERMIT NO.3902
So. Cal. Gas Co.
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 lane of paved surface shall be
maintained at all times.
8. Prior to excavating, if required, the Permittee shall contact Underground Service Alert at 1-800-422-
4133. 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.
9. 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.
10. Pursuant to Section 14;16.370 of the La Quinta. Municipal ' Code (Ordinance 10 § 1 (part), 1982),
backfill compaction within street rights -of -way shall conform with Section 306-1.3 of the latest edition
of the Standard Specifications For Public Works Construction (SSPWC), except as otherwise specified
herein.
Native material may be used as backfill material provided that minimum compaction, achieved in the
mariner prescribed herein, is achieved. Backfill shall be performed by mechanical means; no water
densified compaction via jetting or flooding or other means shall be allowed. It shall be the Permittee's
responsibility to provide appropriate geotechnical supervision, testing, and,inspection, onsite, at all
times during backfill operations.
Backfill compaction shall be achieved by the following conditions:
A. When a firm foundation is not encountered due to soft, spongy or other unsuitable material, such -
material shall be removed to the limits. directed by the Geotechnical Inspector and/or the City
Inspector and the resulting excavation backfilled with pipe bedding material.
B. Backfill materials shall. be brought to or maintained at _ an appropriate moisture content for
compaction. The appropriate moisture content range shall be established at the onset of the
project and ensured prior to use of the materials through progress testing on the stockpiles.
C. The first length of trench backfilled shall be backfilled in the presence of the City Inspector.
Compaction shall be tested at, random depths at approximate three-foot vertical intervals as
backfill is placed to ensure the effectiveness of the compaction methods and to establish the depth
of lift that can be compacted.
D. If lifts greater than one foot are attempted in this trial length of trench, compaction tests shall be
taken within the lifts to ensure that the full depth of the. lift is compacted. Upon satisfactory
completion of this portion of trench, the City Inspector shall establish the maximum lift thickness
to be compacted for the remainder of the project.
Special Conditions Page 2 of 4
PERMIT NO.3902
So. Cal. Gas Co.
E. In subsequent lengths of trench, the frequency of compaction tests shall equal one per each lift'
of backfill; per. 300 linear feet of open trench, at randomly selected locations within the open
length of trench.
F. The depth of the randomly selected compaction tests shall also be randomly selected except that
where multiple tests are required in a given length of trench, the tests shall be no closer than three
feet (vertically) from each other:
G. If any compaction test fails, previously placed backfill (in the same length of open trench or,
previous lengths of trench) which .is represented by the failing test.(as determined by the City
Inspector)* 'shall be tested for compliance with compaction'requirements.
H. All costs incurred due to the conditions above shall be borne by the Permittee. 'Copies of all test
results shall be furnished to the City Inspector.
11. 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.
12. All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its
original condition:
.13. Access and egress to all local properties shall be maintained, at all times.
14.. 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 3/4" max medium
asphalt concrete as the base course lift and a City approved %z" max medium finish course lift for
capping. Asphalt concrete mix design shall be approved by the City prior to its placement.
Special Conditions Page 3 of 4
PERMIT NO.3902
So. Cal. Gas Co.
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: two (3) feet outside the sawcut removal
lines.
• For longitudinal trenches located in a traffic lane: two (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.
E. If grinding and capping operations are not performed in the same day as base paving operations;
the base -course lift of/4" 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.
15. 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.
16. 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.
17. The City of La Quinta reserves the right to revoke, suspend or void this permit at. any time..
18. 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.
Special Conditions Page 4 of 4
r
City of La Quints
The following General and Special Provisions are attached to and made a part of
Permit Number 3902
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 necessay 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.
i
SPECIAL PROVISIONS
The following shall apply when indicated:
®. R1 NOTIFICATION: Permittee shall be notified the City at (760) 777 - 7075 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 concemed 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 ('/4") 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 MV) of A.C. paving on (" N/A ") of class-( " N/A
aggregate base. I. "
i
® 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 X
manufacturer's specifications.
1/N
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 (6) 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
two inches (2") of SC-800 shall be placed immediately. A permanent patch of ( N/A,**') inches of A.0 surfacing placed on
a (" N/A ") inch (" N/A " ) aggregate base shall be placed no later than ( N/A ") 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 asdetermined 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.
' -S
PERMIT NO.3902
So. Cal. Gas Co. '
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. So. Cal. Gas Co., hereinafter referred to as "Permittee", shall be responsible for providing continuous
dust and erosion control.
3. Streets shall be kept clean. They shall be completely cleaned at the end of each working day and more
frequently if required.
4. 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. a
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.
5. Work performed within 500 feet of a signalized intersection is restricted 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 Riverside Country Traffic Signal Maintenance Department at (909) 275-6894 if signal
operation at the intersection is to be altered in any way.
6. 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.
7. Pursuant to Section 14.16.250 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
advance warning signs and traffic control shall be installed and maintained in accordance with Cal
Trans Standards or the Work Area Traffic Control Handbook (WATCH Manual). A traffic control
plan shall be prepared in accordance. with the WATCH Manual and submitted to the City for
review and approval one (1) week prior to starting any construction. It shall be the Permittee's
responsibility to appropriately detour and barricade all construction sites.
Special Conditions Page 1 of 4
:r 1 - •
{
PERMIT NO.3902
So. Cal. Gas Co.
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 lane of paved surface shall be
maintained at all times.
8. Prior to excavating, if required, the Permittee shall contact Underground, Service Alert at 1-800-422-
4133. 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.
9. 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.
10. Pursuant to Section 14.16.370 of the La Quinta Municipal Code (Ordinance 10 § 1 (part), 1982),
backfill compaction within street rights -of -way shall conform with Section 306-1.3 of the latest edition
of the Standard Specifications For Public Works Construction (SSPWC), except as otherwise specified
herein.
Native material may be used as backfill material provided that minimum compaction, achieved in the
manner prescribed herein, is achieved. Backfill shall be performed by mechanical means; no water
densified compaction via jetting or flooding or other means shall be allowed. It shall be the Permittee's
responsibility to provide appropriate geotechnical supervision, testing,,and inspection, onsite, at all
times during backfill operations.
Backfill compaction shall be achieved by the following conditions:
A. When a firm foundation is not encountered due to soft, spongy or other unsuitable material, such
material shall be removed to the limits directed by.the Geotechnical Inspector and/or the City
Inspector and the resulting excavation backfilled with pipe bedding material.
B. Backfill materials shall be brought to or maintained at an appropriate moisture content for
compaction. The appropriate moisture content range shall be established at the onset of the
project and ensured prior to use of the materials through progress testing on the stockpiles.
C. The first length of trench backfilled shall be backfilled in the presence of the City Inspector.
Compaction shall be tested at random depths at approximate three-foot vertical intervals as
backfill is placed to ensure the effectiveness of the compaction methods and to establish the depth
of lift that can be compacted.
D. If lifts greater than one foot are attempted in this trial length of trench, compaction tests shall be
taken within the lifts to ensure that the full depth of the. lift is compacted. Upon satisfactory
completion of this portion of trench, the City Inspector shall establish the maximum lift thickness '
to be compacted for the remainder of the project.
Special Conditions Page 2 of 4
PERMIT NO.3902
So. Cal. Gas Co.
E. In subsequent lengths of trench, the frequency of compaction tests shall equal one per each lift
of backfill, per 300 linear feet of open trench, at randomly selected locations within the open
length of trench.
F. The depth of the randomly selected compaction tests shall also be randomly selected except that
where multiple tests are required in a given length of trench, the tests shall be no closer than three
feet (vertically) from each other.
G. If any compaction test fails, previously placed backfill '(in the, same length of open trench or
previous lengths of trench) which is represented by the failing test (as determined by the City
Inspector), shall be tested for compliance with compaction requirements.
H. All costs incurred due to the conditions above shall be borne by the Permittee. Copies of all test
results shall be furnished to the City Inspector.
11. 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.
12. All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its
original condition.
13. Access and egress to all local properties shall be maintained at all times.
14. 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 3/4" max medium
asphalt concrete as the base course lift and a City approved %z" max medium finish course lift for
capping. Asphalt concrete mix design shall be approved by the City prior to its placement.
special Conditions Page 3 of
PERMIT NO.3902
So. Cal. Gas Co.
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: two (3) feet outside the sawcut removal
lines.
For longitudinal trenches located in a traffic lane: two (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..
E. If grinding and capping operations are not performed in the same day as base paving operations,
the base course lift of 1/4" 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.
15. 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.
16. 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.
17: The City of La Quinta reserves the right to revoke, suspend or void this permit at any time.
18. 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.
Special Conditions Page 4 of 4
NOTE
NAds proper valWetion
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APPLICATION FOR PERMIT
.PUBLIC WORKS CONSTRUCTION (ENCROACHMENT)
W? � A323 (o (�3
For dw ammuctiar of -public or priwta curbk drkvw@M pavwrw"k sidaw&" pork(rlg Io% wmn, wotw nwns
and other W o public works inlp e"wwinta in cofwtaation with MINOR IMPROVEMENTS and APPROVED SUBDIVISIONS
DATE: 3 , 2003 lmpm nM pwwdt - Clog III
Wow Mwomnm Pormit Clan IV
LOCATION OF CONSTRUCTION 54th Avenue & Monroe Ave (see attached sketch)
In Monroe Ave - 54th Ave south to Ave 56.
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PURPOSE OF, CONSTRUCTION Install regulator station
oWtoah aonaruetion pwm if MW"riota)
DESCRIPTION OF CONSTRUCTION
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DIMENSION OF INSTALLATION OR.AEMOVAL
SIZE OF EXCAVATION, IF NEEDED
APPROXIMATE TIME WHEN WORK WILL BEGIN
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APPROXIMATE TIME OF COMPLETI
ESTIMATED CONSTRUCTION COST B 5j 44 9 Lk ' filcQ. DO
(Including removal of all obartletiorr, motariala, arid dabria, boakfillin& corm
paebm and placing pwmwwnt rmef"" and/or replacing anprovanwrt) "
In cwdWwadon of thw granting of this pwn t. tltw applicant t w eby OWM to:
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PERMIT VALIDATION
PERMIT NO.
DATE APPROVE-5
EXPIRATION DATE
DATE ISSUED
By -
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TELEPHONE: (6191'S6 -2246
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MIN. TEST PRESSURE: 600 PSIG
MAX. TEST PRESSURE: PSIG
ACTUAL TEST PRESSURE: PSIG
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MEDIUM:AIR/NITROGEN DURATION:1
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SIGN: DATE:
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PHASE 1 REG. .STATION �
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2. .LEAK AND STRENGTH TEST .BETWEEN LOCATIONS B THRU C 60,P.A./F.P.A.
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(PER S. I . 182.0150 8. 182 010 - .•. )
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3. CLOSE 8 GATE VALVE L ;
4. CUT AND TIE-IN 8 WELD TEE AND NEW 8 GATE VALVE AT LOC. B --I
5. CLOSE 8 GATE VALVE t? LOC. C INJECT NITROGEN LOC. A
AND OPEN 8 GATE VALVE AT ._LAC. "A".
6. PURGE AIR, NITR-OGE1V. AND GAS @ LOC C (PER S. I 184.016 0).
7. .INSTALL. -A WIC ODOR I ZER IN RE G. STATION.
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EPOCH #
RER.#
5. DOUBLE PINCH AND TIE-IN DIRECT AT LOC. D
1
- DIRECT AT LOC.
6 DOUBLE PINCH AND TIE-IN D EC L E
;
1
TOTAL FEET
INST D
DATE MOVED
NOTICE OF
DATE MOVED
COMPLETION
INSTALL MAIN WITH AT LEAST 36
COVER BELOW FLOWLINE
TOTAL FEET
RETIRED
ON JOB:
OPER. DATE:
OFF JOB:
DATE:
. ._.
I
COUNTY RIVERSIDE
RETIREMENT REASON:
PERMIT ISSUED BY:
PERMIT #:
,. _ .... . _.
DISTRICT PALM DESERT
PRESSURE BETTERMENT
LA QUINTA
_.. ..
FEET
TRACT #
RIVERSIDE COUNTY
CREW FOREMAN
30' 0; `: 30 60 120 180
ATLAS # LAO 29. 39
COMPANY
YEAR C.P. INSTALLED:
PLANNED BY
_-
TAX CODE # 20-999
CRAIG GOALEN
STAKED..........
X
[]
SOUTHERN CALIFORNIA GAS
COMPANY FACILITY: X
0
DE YES® NO a
T REQUIRED
❑
EAST
REGION
a OPER. 20% OR OVER ❑ S.M.Y.S. S A
.. _ R. RAWLINS
_.. N STAKES NEEDED W. .# 77656.000 COST CENTER
CATHODICALLY PROTECTED. YES ® NO � AT LESS THAN 20y. � S.M.Y.S. 0 E ❑ 0
�_ .