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PERMIT NO. 3825
j JOE DOLAN CONSTRUCTION'-,"'
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Pursuani to. Section 14.16.290 of the La Quinta Municipal Code'(Ordinance 10 §,'l (part),-1982);I street
closures shall not be permitted' A minimum of two (2) travel lane of paved surface shall,be
maintained at all times.
8. Y Prior to excavating, 'if required, the Permittee shall contact Underground Service Alert at 1=800=422-< '
4133. t 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.
9.2<.. Should additional work, materials, or modifications of.the work be•required•in order t6,ineetaCity
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standards, safety requirements, signage requirements, or to fit actual field conditions, the work shall be
w 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); 19.82),
- 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 r .
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.
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Backfill compaction shall be achieved by the following conditions:_ s .
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 ,
` _ •; i , project and ensured prior to use of the materials through progress testing on, the" stockpiles.w: r
+ 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 .. r ..
of lift that can be compacted. -�
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special Conditions - PERMIT NO. 3838 ;�o.Page 2 of 5 �=
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PERMIT NO.3825
JOE DOLAN CONSTRUCTION` •,� r , _
• " `s : 'ID. ' 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,
r, completion of this portion of trench, the City Inspector shall establish the maximum lift thickness : }
` to`be compacted for the remainder of the project. `
E:.t Insubsequentsubsequent lengths of trench, the frequency of compaction tests shall equal`one per;each lift of
backfill per 300 hnear•feet of open trench; at randomly selected locations within the open length
i 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. �=
;.' q: '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 Ci
Inspector),'shall be tested for compliance with compaction requirements..
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H. All costs incurred due to the conditions above shall b•e borne by -the Permittee..Copies of all test''
results shall be furnished to the City Inspector..' < y
11, {'All excavations within City of La Quinta right-of-way shall be backfilled, and temporarily paved if
4 ' within the existing travel way, at the end of every workday as directed by and to the satisfaction c f the ,
City Engineer for the protection of the public. Lengths of open trench shall not greatly exceed that
ti which can not be backfilled in the same day. Excavated trenches shall not be allowed open overnight,
' Fhowever, 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
' covered'by steel plating. .: . ; is,completely
12. '- All landscaping, irrigation, decorative rock, decorative concrete, lighting, etc., shall be replaced to its
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� original condition.
-13`; 'Access and egressib 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), r
t� 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:;,
Special Conditions PERMIT NO. 3838 •� [' : r 'Page 3 of 5 F ' '
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A.. •Existing asphalt concrete pavement shall be sawcut one (1)'f6ot beyond trench edges. Edges shall„
t t be straight and clean.
PERMIT NO.3825
JOE DOLAN CONSTRUCTION
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 v� I,S
.Specifications for Public Works Construction. Thereplaced 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.
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C-. Permanent pavement replacement, shall be installed using a City approved 3/4" 'max medium'.t ,
..asphalt concrete as the base course lift and a City approved %2': max medium'finish course lift.for' '
capping. Asphalt concrete mix design,shall be approved by the City prior to its placement— '
D. ,. Cold -Mill and Overlay - The existing pavement which was properly protected in place during the
trenching operation located adjacent to the trench saw, cut shall be'cold=milled to a depth of 0.1'0
Meet 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:
r ; �. • ' For longitudinal trenches located in a parking lane: two. (3) feet outside the sawcut removal
lines: a
• 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. ' F`
x • i • . For transverse trenches across existing street: two (2) feet'outside the sawcut removal lines `.
r . •�E. ' If grinding and capping operations are not performed in the same day as base,paving o. erations ,
the base course lift of 3/4" max medium asphalt concrete shall be installed from saw -cut edge to
F- �.�'• ' . saw -cut edge flush with the existing street surface. The base course lift of paving shall not be left .
r 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
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surface shall be smooth consistent and shall conform to the surroundin ades. � ,
Page
special Conditions - PERMIT NO. 3838 :4 of 5
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',15 ' Permittee'shall permanently stabilize any and. all soil that was disturbed as a result of work performedt.:
' under this permit with an approved dust control treatment. Soil stabilization shall be done immediately y
after completing the operation.
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PERMIT NO. 3825 r
r JOE DOLAN CONSTRiJCTION--
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1'6 Pursuant to Chapter 12.56 of the La QuintaMuni6pal Code Ordinance•10 § l art '-1982 the'Ci y has .
designated certain city streets as Truck Routes. The weighttlimit 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 usethe 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,
a 18 ' j:'=.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:
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