ENC2024-0103ta 0 � da ra
� ( Al 11 0K\J 1 !
ENCROACHMENT PERMIT
PUBLIC WORKS CONSTRUCTION
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/or APPROVED SUBDIVISIONS.
DATE: 10/9/2024
LOCATION AND CONSTRUCTION: Ave 54 west of Madison Street west bound #1 lane
PURPOSE OF CONSTRUCTION: Valve upgrade and maintenance
DESCRIPTION OF CONSTRUCTION: CVWD: Valve maintenance and upgrades
APROXIMATE TIME WHEN WORK WILL BEGIN: 10/23/2024 DATE OF COMPLETION: 10/23/2024
COMMENTS:
In consideration of the granting of this permit, the applicant hereby agrees to:
Indemnify, defend and save the City, its authorized agents, officers, representatives and employees, harmless from and against
any and all penalties, liabilities or loss resulting from claims or court action and arising out of any accident, loss or damage to
persons or property happening or occurring as a proximate result of any work undertaken under the permit granted pursuant to
this application.
Notify the Administrative Authority at least twenty-four (24) hours in advance of the time when work will be started at (760) 777-
7097. To submit an inspection request, leave a message on the Inspection Request Hotline at (760) 777-7097 prior to 1:30
P.M. at least twenty-four (24) hours prior to the anticipated inspection.
Comply with all applicable City Ordinances, the terms and conditions of the permit and all applicable rules and regulations of
the City of La Quinta and to pay for any additional replacement necessary as the result of this work.
Coachella Valley Water District Edward
Tapia
Name of Applicant
Coachella Valley Water District Edward
Tapia
Name of Contractor
Contractor's License No.
Self -Insured
Applicant's Insurance Company
FEES
Total:
75515 Hovley Lane east Palm Desert,
CA 92211
Business Address
75515 Hovley Lane east Palm Desert,
CA 92211
Business Address
(760) 398-2651
Telephone No.
(760) 398-2651
Telephone No.
N/A
City Business License No.
Self -Insured
Policy Number
PERMIT NO: ENC2024-0103
DATE ISSUED: 10/16/2024
EXPIRATION DATE: 10/16/2025
BY: Amy Yu
If the work is covered by a Subdivision Improvement
Agreement, Subdivider shall request final acceptance of
improvements from the City Council.
10/16/2024 11:49:09 AM
California MUTCD 2014 Edition
(FHWA's MUTCD 2009 Edition, including Revisions 1,2, &3, as amended for use in California)
Page1223
Figure 6H-30. Interior Lane Closure on Multilane Street (TA-30)
aV3HV `�
XHOAl l T
araa T
_ e
W11-1 & W16.1P
(See Notes 6 & 7)
(�PWRO =
See Section 6F61
Truck -Mounted Attenuator
(optional l
Note See Tables 6H-2 and 6H-3
for the meaning of the
symbols and+or letter
codes used in this figure.
Typical Application 30
See Section 6F.61
11-1 & W16-1P
(See Notes 6 & 7)
W20- 1
Chapter 6H Typical Applications November 7, 2014
Part 6 .. Temporary Traffic Control
California MUTCD 2014 Edition
(FHWA's MUTCD 2009 Edition, including Revisions 1 & 2, as amended for use in California)
Table 6H-1(CA). Index to Typical Applications
Page1135
Typical Application Description
F—Typical Application Number
Work affecting Pedestrian and Bicycle Facilities see Section 6G.05
Shoulder Closure on Urban Low Speed) Locations to Accommodate Bicyclists
TA- 101 CA
Lane Closure on Freeway, Expressway, Rural and Urban (High Speed) Locations
to Accommodate Bicyclists
TA-102(CA)
Detour for Bike Lane on Roads with Closure of One Travel Direction
TA-103 CA
Right Lane and Bike Lane Closure on Far Side of Intersection
TA-104 CA
Work Within the Traveled Way of a Two -Lane Highway see Section 6G.10
Lane Shift on Road with Low Traffic Volumes
TA-105 CA
Table 6H-2. Meaning of Symbols on Typical Application Diagrams
®
Arrow board
Shadow vehicle
O O O
Arrow board support or trailer
(shown facing down)
Sign (shown facing left)
Changeable message sign or support trailer
®
Surveyor
Channelizing device
Temporary barrier
®
Crash cushion
®
Temporary barrier with warning light
Direction of temporary traffic detour
Traffic or pedestrian signal
Direction of traffic
®
Truck -mounted attenuator
Illllr�
Flagger
Type 3 barricade
High-level warning device
-
(Flag tree)
Warning light
0
Longitudinal channelizing device
Work space
4111110--0
Luminaire
Pavement markings that should be
for long-term
o
Work vehicle
removed a project
Chapter 6H — Typical Applications November 7, 2014
Part 6 — Temporary Traffic Control
California MUTCD 2014 Edition Page 1136
(FHWA's WTCD 2009 Edition, including Revisions 1 & 2, as amended for use in California)
Table 6H-3. Recommended Advance Warning Sign rrwnrSpacing
Road Type
Distance Between Signs"
A
B
C
Urban fle++epeed}- 25 mph or less—
100 feet
100 feet
100 feet
Urban - more than 25 mph to 40 mph—
250 feet
250 feet
250 feet
Urban �lhijO opsed) I- more than 40 mph—
350 feet
350 feet
350 feet
Rural
500 feet
500 feet
500 feet
Expressway r Freeway
1,000 feet
1,500 feet
2.640 feet
The column headings A, B, and C are the dimensions shown in Figures 6H-1 through 6H-46. The A
dimension is the distance from the transition or point of restriction to the first sign. The B dimension
is the distance between the first and second signs. The C dimension is the distance between the
second and third signs. (The "first sign" is the sign in a three -sign series that is closest to the TTC
zone. The "third sign" is the sign that is furthest upstream from the TiC zone.)
Posted speed limit, off-peak 85th-percent ile speed prior to work starting, or other anticipated operating speed
in mph.
Table 61-1-4. Formulas for Determining Taper Length
Speed (S)
Taper Length (L) in feet
W 52
40 mph or less
L =
80
45 mph or more
L = WS
Where: L = taper length in feet
W = width of offset in feet
S = posted Speed limit, or oft -peak 85th-percentile
speed prior to work starting, or the anticipated
operating speed in mph
Chapter 6H — Typical Applications November 7, 2014
Part 6 — Temporary Traffic Control
City of La Quinta
The following General and Special Provisions are attached to and made a part of
Permit Number ENC2024-0103
The followina shall always avvly:
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 ('/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 '/2") 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 (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
three inches (Y) 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. ENC2024-0103
CVWD /Traffic Control for Valve Upgrade and Maintenance /
West Bound on Ave 54 West of Madison St
I. The permittee may only work at night if approved by the City Manager. Night work may be halted if the
city receives complaints about the work.
2. All sub -contractors working under any annual blanket permit must have the following documents on
file at the Public Works Department 2 weeks prior to start of construction:
a. General Liability Insurance Company and Policy Number
b. City Business License
c. Contractors State License Number
The sub -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.
3. All work shall be performed in accordance with the latest edition of the Standard Specifications for
Public Works Construction (SSPWC).
4. CVWD (Edward Tapia), hereinafter referred to as "Permittee", shall be responsible for providing
continuous dust and erosion control.
5. Streets shall be kept clean. They shall be completely cleaned at the end of each working day and more
frequently, if required.
6. The permittee must obtain City approval and shall place temporary no parking signs along any parking
area disrupted by construction work. The signs shall be placed along the area 24 hours prior to the start
of closing the area, and removed immediately after the construction completion date.
7. 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.
Unless authorized by the City Engineer, 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 Technician at (760) 777-7070 if signal
operation at the intersection is to be altered in any way.
Special Conditions Page 1 of 3
PERMIT NO. ENC2024-0103
CVWD /Traffic Control for Valve Upgrade and Maintenance /
West Bound on Ave 54 West of Madison St
8. Prior to performing construction work and closing any lanes in the Public Right of Way, the permittee
shall call the City at (760) 777-7097 at least 24 hours prior to work and submit an inspection request.
9. 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.
10. Traffic control plans will not be required to be submitted in advance, but the traffic control plan shall be
reviewed and approved by the City prior to starting any construction. 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 with 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 Manual).
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 version of the CA MUTCD or the latest edition of the
WATCH Manual. 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.
A minimum of two (2) travel lanes (one in each direction) of paved surface shall be maintained at all
times. When work does not permit two travel lanes, one travel lane of paved surface and an
appropriate number of flagmen shall be maintained at all times. When planned work does not permit
maintaining vehicular travel, CVWD shall submit a street closure/detour/traffic control plan 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) to the City
for review and approval one week prior to starting construction.
11. 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.
12. 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.
13. 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.
Special Conditions Page 2 of 3
PERMIT NO. ENC2024-0103
CVWD /Traffic Control for Valve Upgrade and Maintenance /
West Bound on Ave 54 West of Madison St
14. All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its
original condition.
15. Access and egress to all local properties shall be maintained at all times.
16. Permanent asphalt pavement replacement within City right-of-way shall be completed no later than
seven (7) days after the completion of the work. Where CVWD has a developer installation agreement
for replacement of improvements within private right of way, CVWD shall provide a drivable surface
until such time as the developer can replace their improvements.
17. Permittee shall permanently stabilize any previously stabilized 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.
18. The City of La Quinta reserves the right to revoke, suspend or void this permit at any time.
19. 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 3 of 3