Specifications Project 2022-25 - Addendum No. 1
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ADDENDUM NUMBER 1
TO: All Prospective Bidders and Plan Holders
FROM: Ubaldo Ayón, Assistant Construction Manager
DATE: March 18, 2025
SUBJECT: Project No. 2022-25, Highway 111 Resurfacing Project
The following shall be considered as incorporated into the project plans and specifications for the above
referenced project. Portions of plans and specifications not specifically mentioned in this Addendum
remain in force.
PROJECT SPECIFICATIONS
Section 1210:
Section 1210 is replaced; the following is a summary of the changes:
• Base Bid Schedule has the following changes:
o Item 3 description changed from “Dust Control” to “Dust Control/SWPPP”
Section 4000:
Sheet 4000-2, Section 4: Dust Control, Replace section with the following:
As Reads:
4.0 DUST CONTROL (BID ITEM No. 3)
Dust Control shall comply with Section 3000-4.2.
In addition to general sweeping and maintenance of the site, the Contractor shall sweep sidewalk
and other surfaces on a daily basis and as needed after roadway pulverization begins and prior
to the base paving.
DUST CONTROL shall be paid for at the Contract Lump Sum Price as shown on the bid
schedule. Monthly payments will be made on a pro-rata basis.
4.1 Water Quality Management Plan (No Bid Item)
4.1.1 Water Quality Management Plan
Contractors shall comply with the 2014 Whitewater Region Water Quality Management Plan
(WQMP)
2 of 3
Contractor shall be responsible for installing post-construction BMPs as specified per the
approved site specific WQMP.
4.1.2 Payment
Payment for compliance with the WATER QUALITY MANAGEMENT PLAN shall be considered
as included in other items of work and no additional compensation will be allowed therefore.
Is Amended to Read:
4.0 DUST CONTROL/SWPPP (BID ITEM No. 3)
Dust Control shall comply with Section 3000-4.2.
In addition to general sweeping and maintenance of the site, the Contractor shall sweep sidewalk
and other surfaces on a daily basis and as needed after roadway pulverization begins and prior
to the base paving.
DUST CONTROL shall be paid for at the Contract Lump Sum Price as shown on the bid
schedule. Monthly payments will be made on a pro-rata basis.
4.1 Storm Water Pollution Prevention Plan (SWPPP) (No Bid Item)
4.11 Storm Water Pollution Prevention Plan
Storm Water Pollution Prevention Plan (SWPPP) shall conform to the provisions in Section 3-
12.6, “Water Pollution Control” and Section 3-12.6.3 “Storm Water Pollution Prevention Plan
(SWPPP)” of the Standard Specifications, California Regional Water Quality Control Board
Colorado River Basin Region Discharge Requirements (Order No. R7-2008-0001, MPDES No.
CAS617002) and the City of La Quinta Standards, and these Special Provisions.
Contractor shall be responsible for implementing and maintaining Best Management Practices
(BMPs) during the life of the project, including holidays and weekends.
SWPPP includes expenditures for the preparation of the SWPPP documents, implementation of
project specific Best Management Practices (BMPs), performing necessary inspections, and
annual reports as required per the State of California General Permit for Storm Water Discharges
(Order No. 2009-0009-DWQ, NPDES No. CAS000002) and the City of La Quinta MS4 discharge
permit.
See City of La Quinta web-page for more information on local standards:
https://www.laquintaca.gov/business/design-and-development/development-services/wqmp-
npdes-storm-drains-flood-zone
The use of water (if needed) shall conform to 3-12.6 of the Standard Specifications.
3 of 3
4.1.2 Payment
Payment for the STORM WATER POLLUTION PREVENTION PLAN (SWPPP) shall be
considered as included in other items of work and no additional compensation will be allowed
therefore.
Sheet 4000-11, Section 15: Asphalt Concrete, Add the following paragraph after paragraph 1:
1a. You may substitute RAP for part of the virgin aggregate in a quantity up to 25 percent of the
aggregate blend. If RAP is used, the asphalt plant must automatically adjust the virgin asphalt
binder to account for RAP percentage and RAP binder. During production, you may adjust hot-
or cold-feed proportion controls for virgin aggregate and RAP. RAP must be within ±3 of RAP
percentage described in your Contractor Job Mix Formula Proposal form without exceeding 25
percent. The Contractor is responsible to prepare a mix design with resultant final of PG70-10.
RAP shall comply with Caltrans Standard Specification Section 39.2.02B(5) “Reclaimed Asphalt
Pavement.”
PROJECT PLANS
Sheets 2, and 4-8 are replaced with the attached. The addendum includes AC thickness
description revised in Legend.
The Contractor is hereby notified; Addendum No. 1 must be acknowledged and initialed as
stipulated under the instructions to Bidders and submitted as part of the Bid. Failure to do so
shall result in the City designating said bid as "Non-Responsive."
APPROVED:
Ubaldo Ayón, Assistant Construction Manager
Attachments: 1. Bid Schedule Dated 3/18/2025
2. Revised Plan Sheet 2, and 4-8
END OF ADDENDUM NUMBER 1
Ubaldo Ayon (Mar 21, 2025 10:03 PDT)
ADDENDUM 01 – 3/18/2025
Bid Schedule 1210-1
SECTION 1210
BID SCHEDULE
City Project No. 2022-25
Federal Project No. HIPL-5433(021)
HIGHWAY 111 RESURFACING PROJECT
City of La Quinta
78-495 Calle Tampico
La Quinta, CA 92253
To Whom It May Concern:
Pursuant to the Invitation to Bid, and in accordance with the provisions therein stated, the
undersigned hereby proposes and agrees that on award by the City under this Bid, to
execute a Contract, with necessary bonds, to furnish and install any and all labor, materials,
transportation and services for City Project No. 2022-25, Federal Project No. HIPL-
5433(021), Highway 111 Resurfacing Project in accordance with the plans and
specifications therefore adopted and on file with the City within the time hereinafter set forth
and at the prices named in this Bid. It is understood that the basis of award shall be the
lowest total price of the Base Bid Areas.
Unit prices in each and every case represent the true unit price used in preparing the bid
schedule totals (Bid Form). Unit prices listed herein include material, installation and
appurtenant work as is necessary to have the item complete and in place meeting the full
intent of the plans and specifications. Furthermore, this project has broken down the Base
Bid areas according to project funding requirements, therefore several of the same bid
items have been split between the Base Bid Area.
BASE BID AREA – HIGHWAY 111 RESURFACING PROJECT:
BASE BID #1; FEDERAL PARTICIPATING
Item
No. Item Description Est.
Qty. Unit
Unit Price
(in figures)
Dollars
Item Total
(in figures)
Dollars
1 Mobilization 1 LS $ $
2 Traffic Control 1 LS $ $
3 Dust Control/SWPPP 1 LS $ $
4 Earthwork 1 LS $ $
ADDENDUM 01 – 3/18/2025
Bid Schedule 1210-2
BASE BID #1; FEDERAL PARTICIPATING
Item
No. Item Description Est.
Qty. Unit
Unit Price
(in figures)
Dollars
Item Total
(in figures)
Dollars
5
Sawcut, Remove, and
Dispose of Existing
Concrete Curb; and Curb &
Gutter
920 LF $ $
6
Sawcut, Remove, and
Dispose of Existing
Concrete Pavement,
Sidewalk, Cross-Gutter,
Ramp, and Bus Turnout
18,900 SF $ $
7
Construct Curb and Gutter
per City of La Quinta Std.
No. 202, 3” Dowel into
Adjacent Existing Concrete
Curb and Gutter
30 LF $ $
8
Construct Cross-Gutter per
City of La Quinta Std. No.
230 Mod. and 231 Mod.
4,935 SF $ $
9
Construct Sidewalk per City
of La Quinta Std. No. 240
Mod.
980 SF $ $
10
Construct Concrete Curb
Ramp per City of La Quinta
Std. No. 250 Mod., Case A
or F (Including Curb or Curb
and Gutter along Ramp)
16 EA $ $
11
Construct Concrete Curb
Ramp per City of La Quinta
Std. No. 250 Mod., Case C
(Including Curb or Curb and
Gutter along Ramp)
4 EA $ $
12
Sawcut, Remove, and
Dispose of Existing
Concrete Ramp; Furnish
and Install Truncated Dome
Concrete Tile per City of La
Quinta Std. 250 Mod.
50 SF $ $
13
Construct Concrete
Passageway per
CALTRANS Std. A88B
Mod.; Type B
1 EA $ $
ADDENDUM 01 – 3/18/2025
Bid Schedule 1210-3
BASE BID #1; FEDERAL PARTICIPATING
Item
No. Item Description Est.
Qty. Unit
Unit Price
(in figures)
Dollars
Item Total
(in figures)
Dollars
14
Construct PCC Bus Pad per
City of La Quinta Std. 650
Mod.
3,695 SF $ $
15
Remove and Reconstruct
Ex. Portion of Catch Basin
and Local Depression per
City of La Quinta Std. 300,
330, and per Plan
1 LS $ $
16 2” Grind and Asphalt
Concrete Overlay 16,740 SF $ $
17*
Pulverize 13” of Road
Section – Three Step
Process
1,084,980 SF $ $
18
Construct 5.5” Asphalt
Concrete Over Pulverized
Base
1,085,300 SF $ $
19
Grade Parkway, Remove,
Modify, and Replace
Landscape and Irrigation in
Kind to Furthest Extent
Possible to Join Proposed
Curb Ramp
1 LS $ $
20
Remove and Relocate
Existing PPB and PPB Post
per CALTRANS Std. ES-7A
6 EA $ $
21
Salvage to City Existing Pull
Box and Furnish and Install
New No. 6(T) Traffic Pull
Box per CALTRANS Std.
Plan ES-8B
34 EA $ $
22 Lower and Raise Storm
Drain Manhole 14 EA $ $
23 Signing and Striping,
Including All Incidentals 1 LS $ $
Total Amount of Bid Items 1 – 23 $
* - Bid Item considered Specialty Work
ADDENDUM 01 – 3/18/2025
Bid Schedule 1210-4
GRAND TOTAL BASE BID (Figures):
$
GRAND TOTAL BASE BID (Words):
Bid Amount of each of the above Bid Items must be filled in and completed. It is
understood that the quantities shown hereon are but estimates and the bidder is
responsible to verify quantities prior to submitting a bid. Final payment will be based upon
actual work performed, subject to such adjustments and alterations as elsewhere
provided herein.
___________________________________________________________
Signature of Bidder (Ink)
___________________________________________________________
Name of Bidder (Printed or Typed)
___________________________________________________________
Bidder Telephone Number
___________________________________________________________
Bidder Email Address
PROTECT IN PLACE AND REFRESH EXISTING
STRIPING/PAVEMENT MARKING2
PAINT PAVEMENT MARKING, TYPE PER PLAN9
PLACE BACK ORIGINAL STRIPING AND TYPE IN SAME LOCATION1
REMOVE STRIPING/PAVEMENT MARKING AND DO NOT PLACE
BACK3
STRIPE 6 INCH WIDE WHITE BIKE LANE, PER CAMUTCD FIGURE
3A-112 (CA), DETAIL 394
STRIPE 6 INCH WIDE WHITE DASHED BIKE LANE, PER CAMUTCD
FIGURE 3A-112 (CA), DETAIL 39A5
STRIPE 6 INCH WIDE WHITE LANE LINE AND INSTALL RAISED
PAVEMENT MARKERS, PER CAMUTCD FIGURE 3A-102 (CA),
DETAIL 12
6
PAINT 12 INCH WIDE WHITE DIAGONAL, 50' O.C. (U.N.O.)8
PAINT WHITE "BIKE" AND "LANE" LETTERING, "HELMETED BIKE
RIDER" SYMBOL, AND SMALL BIKE LANE ARROW, PER
CALTRANS STANDARD PLANS A24A, A24C, AND A24D, AND AS
POSITIONED PER CAMUTCD FIGURE 9C-3 DETAIL C. PAINT
CENTERED ON GREEN RECTANGULAR BACKGROUND, 3.5'X37'
7
INSTALL NEW SIGN WITH NEW POST AND FOOTING (TYPE AS
SHOWN) PER CALTRANS STANDARD RS511
STRIPE 6 INCH WIDE WHITE LINE, 50' LONG10
NOT USED13
STRIPE 8 INCH WIDE WHITE CHANNELIZING LINE, PER
CAMUTCD FIGURE 3A-112 (CA), DETAIL 3814
STRIPE 6 INCH WIDE WHITE EDGE LINE PER CAMUTCD FIGURE
3A-106, DETAIL 27B, PLACED AS SHOWN ON PLAN
PAINT WHITE GOLF CART LANE SYMBOL, PER CITY OF LA
QUINTA STANDARD PLAN 50216
INSTALL GREEN PAINT WITHIN THE BIKE LANE DASHED AREA17
STRIPE 6 INCH WIDE WHITE INTERSECTION EXTENSION LINE,
PER CAMUTCD FIGURE 3A-112 (CA), DETAIL 4018
15
NOT USED12
PROTECT IN PLACE1
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
20 UTILITY ASSEMBLY TO BE PROTECTED IN PLACE
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
2 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
PAVEMENT/SIDEWALK/RAMP TO NEAREST JOINT
4 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
CURB; AND CURB & GUTTER
CONSTRUCT SIDEWALK PER CITY OF LA QUINTA STD. 240; MAX
1.5% CROSS-SLOPE AND 4.5% LONGITUDINAL SLOPE7
CONSTRUCT CURB RAMP PER CITY OF LA QUINTA STD. 250
MOD.; CASE PER PLAN (INCLUDING CURB OR CURB AND
GUTTER ALONG RAMP AS SHOWN)
17
14 REMOVE AND REPLACE PULL BOX WITH No. 6(T) TRAFFIC PULL
BOX PER CALTRANS STD PLAN ES-8B
GRADE PARKWAY MAX 1:3 SLOPE TO JOIN CURB RAMP,
MODIFY/ADJUST IRRIGATION AND REPLACE LANDSCAPE TO
SATISFACTION OF CITY
15
21 ADJUST DRAINAGE MANHOLE FRAME AND COVER TO FINAL
GRADE PER CVWD STANDARD PLAN S-1B
3 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
CROSS-GUTTER TO NEAREST JOINT
CONSTRUCT PORTION OF CROSS-GUTTER PER CITY OF LA
QUINTA STD. 230 & 231 MODIFIED TO MATCH EXISTING WIDTH,
MAINTAIN EXISTING FLOW PATTERN
8
10
CONSTRUCT 8" CURB & GUTTER PER CITY OF LA QUINTA STD.
202, 3" DOWEL INTO ADJACENT EXISTING CONCRETE CURB
5 REMOVE EXISTING PCC BUS TURNOUT PAVEMENT
12 CONSTRUCT PCC BUS PAD PER CITY OF LA QUINTA STD. 650
MOD.
REMOVE & RELOCATE EXISTING PPB AND PPB POST PER
CALTRANS STD. ES-7A13
6
SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
RAMP; FURNISH AND INSTALL TRUNCATED DOMES PER CITY
OF LA QUINTA STD. 250 MOD.
11
CONSTRUCT PASSAGEWAY PER CALTRANS STD. A88B MOD.;
TYPE B9
19 UTILITY FRAME AND COVER TO BE ADJUSTED TO FINAL GRADE
BY CVWD. CONTRACTOR TO COORDINATE WITH CVWD
RECONSTRUCT EX. CURB INLET CATCH BASIN AND GUTTER
DEPRESSION PER CITY OF LA QUINTA STD. 300, 330, AND PER
DETAIL "N" ON SHEET 3
22
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
REMOVE EXISTING SIDEWALK/RAMP/X-GUTTER
CONSTRUCT CONCRETE IMPROVEMENTS
RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
W
S
G
T
TS EXISTING TRAFFIC SIGNAL INTERCONNECT
(CITY)
EXISTING TELEPHONE/COM LINE
(FRONTIER)
EXISTING GAS MAIN (SOCALGAS)
EXISTING STORM DRAIN (CITY)
EXISTING SEWER MAIN (CVWD)
EXISTING WATER MAIN (CVWD)
CATV EXISTING TELEPHONE/COM CABLE
(CHARTER)
EXISTING OVERHEAD TELEPHONE/COM
CABLE (CHARTER)
E EXISTING ELECTRIC CABLE (IID)
EXISTING OVERHEAD ELECTRIC CABLE (IID)
LEGEND:
(VARIES 46'-56')(43')
(VARIES 69'-105')(55')
N'LY R/W S'LY R/W
CURB
CURB &
GUTTER1
1
1
(3%±)(2%±)
(VARIES 2% -3%)
(33')
STRAIGHT GRADE
VARIES 1.5% - 2%
4'
MEDIAN CURB
& GUTTER
18
17
(2%±)
STRAIGHT GRADE
VARIES 2% - 4%18
17
(VARIES 36'-56')(VARIES 36'-60')
(VARIES 55'-105')(VARIES 55'-78')
N'LY R/W S'LY R/W
MEDIAN
CURBCURB &
GUTTER
CURB &
GUTTER1
17
1
17
1
(VARIES 1% - 3%)(VARIES 3% - 6%)
STRAIGHT GRADE
VARIES 2% - 4%
(VARIES 1% - 3%)(VARIES 3% - 6%)
STRAIGHT GRADE
VARIES 2% - 4%
(VARIES 13'-28')
1818
----
Consulting
NAI
ITEM DESCRIPTION UNIT QUANTITY*
HIGHWAY 111 PAVEMENT REHABILITATION
CONSTRUCTION NOTES AND ESTIMATE OF QUANTITIES
ITEM DESCRIPTION UNIT QUANTITY*
HIGHWAY 111 PAVEMENT REHABILITATION SIGNING
AND STRIPING NOTES AND ESTIMATE OF QUANTITIES
----
----
----
19,165LF
19,935LF
31,295LF
----
117EA
3,050LF
27EA
47EA
920LF
4,935SF
10,270SF
3,695SF
30LF
980SF
4,935SF
3,695SF
6EA
1,085,300SF
51EA
12EA
14EA
1EA
20EA
50SF
----
34EA
16,740SF
1,084,980SF
HWY 111 TYPICAL SECTION
STA 12+00 TO STA 18+00 & STA 35+00 TO STA 117+00
NOT TO SCALE
----
----
13,720LF
355LF
47EA
----
2,985LF
HWY 111 TYPICAL SECTION
STA 19+00 TO STA 35+00
NOT TO SCALE
1EA
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
1
DENSE
TREES
DENSE
TREES
DENSE
TREES
HWY 111
LA
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A
PL
A
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A
10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00
19+00
20+00
21+00
22+00
C
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CIT
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W
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S
DEEP CANYON
STORMWATER CHANNEL
STA 12+01
BEGIN PVMT REHAB
1 WATER VALVE
3 EA
STA 12+79
END PVMT REHAB
STA 16+14
BEGIN PVMT REHAB 19
20
GAS VALVE
SOCAL GAS
2 EA
193 EA
19
2020GAS VALVE
SOCAL GAS
GAS VALVE
SOCAL GAS
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
17
18
17
18
1 CURB, TYP.
1CURB &
GUTTER, TYP.
1 CONC.
PAVEMENT
17
18
1 X-GUTTER,
TYP.
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
1MEDIAN CURB
& GUTTER, TYP.
19
2'
16
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY 16
EX. R/W
EX. R/W
2'
9
55'
79'±
56'±
43'±
38'±
64'±
76'±
36'
36'
47'
70'
36'
47'
38'±
PEDESTRIAN
EASEMENT
DENSE
TREES
DENSE
TREES
W
A
S
H
I
N
G
T
O
N
S
T
R
E
E
T
HWY 111
22+00
23+00
24+00
25+00
26+00
27+00 28+00 29+00
30+00
31+00
32+00
33+00
34+00
19
19
20 GAS VALVE
SOCAL GAS
20
GAS VALVE
SOCAL GAS 19
20 GAS VALVE
SOCAL GAS
21
3 EA
21
2 EA
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
STA 28+03.95 HIGHWAY 111=
WASHINGTON STREET
16
16
21
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
17
18
1CURB &
GUTTER, TYP.
1
1
X-GUTTER,
TYP.
1 CONC.
BUS PAD
1MEDIAN CURB &
GUTTER, TYP.
CURB, TYP.
17
18
1 CURB &
GUTTER, TYP.
1CONC.
BUS PAD
MEDIAN CURB &
GUTTER, TYP.1
EX. R/W
EX. R/W
SEE DETAIL "A",
SHEET 9
21
19 7 EA
2'
2'
11
11
2 EA
21
11
95'
55'
53'
70.5'
40'
55'
105'
76'
46'
56'±
PEDESTRIAN
EASEMENT
LANDSCAPE &
SIDEWALK EASEMENT
NOTES TO CONTRACTOR:
1.REMOVE ALL VEHICLE DETECTION LOOPS (UNLESS OTHERWISE
SPECIFIED BY THE CITY).
2.PROTECT IN PLACE ALL SURVEY MONUMENTS OR RE-ESTABLISH
PER GENERAL NOTES.
3.PROTECT IN PLACE ALL EXISTING SIGNS, UNLESS OTHERWISE
SPECIFIED BY THE PLANS.
4.REFRESH EXISTING STRIPING, PAVEMENT MARKINGS, AND
CROSS-WALKS ON ALL LEGS AND CROSS STREETS 25' BEYOND
THE LIMIT LINE AND CROSS-WALKS.
5.STATIONING AND CENTERLINE IS SHOWN FOR REFERENCE
ONLY AND HAS NOT BEEN TIED DOWN BY SURVEYOR.
6.CONTRACTOR IS RESPONSIBLE TO POTHOLE ALL EXISTING
FACILITIES IN PULVERIZED AREAS TO DETERMINE THE DEPTH
AND DIRECTION OF UNDERGROUND FACILITIES.
PROTECT IN PLACE1
LEGEND:
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
GRIND AND ASPHALT CONCRETE OVERLAY
LIMITS
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
17
CONSTRUCT PASSAGEWAY PER CALTRANS STD. A88B MOD.;
TYPE B9
SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
RAMP; FURNISH AND INSTALL TRUNCATED DOMES PER CITY
OF LA QUINTA STD. 250 MOD.
11
CONSTRUCTION NOTES:
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
20 UTILITY ASSEMBLY TO BE PROTECTED IN PLACE
21 ADJUST DRAINAGE MANHOLE FRAME AND COVER TO FINAL
GRADE PER CVWD STANDARD PLAN S-1B
19 UTILITY FRAME AND COVER TO BE ADJUSTED TO FINAL GRADE
BY CVWD. CONTRACTOR TO COORDINATE WITH CVWD
Consulting
NAI
04020 40 80 120
SCALE: 1"=40'
S
C
A
L
E
:
1
"
=
4
0
'
MA
T
C
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E
S
T
A
2
2
+
0
0
SE
E
B
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F
T
M
A
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C
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S
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2
2
+
0
0
S
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P
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MA
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S
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3
4
+
0
0
SE
E
S
H
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E
T
5
04020 40 80 120
SCALE: 1"=40'
S
C
A
L
E
:
1
"
=
4
0
'
WASHINGTON STREET
SEE SHEET 8
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
1
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
17
NOTES TO CONTRACTOR:
1.REMOVE ALL VEHICLE DETECTION LOOPS (UNLESS OTHERWISE
SPECIFIED BY THE CITY).
2.PROTECT IN PLACE ALL SURVEY MONUMENTS OR RE-ESTABLISH
PER GENERAL NOTES.
3.PROTECT IN PLACE ALL EXISTING SIGNS, UNLESS OTHERWISE
SPECIFIED BY THE PLANS.
4.REFRESH EXISTING STRIPING, PAVEMENT MARKINGS, AND
CROSS-WALKS ON ALL LEGS AND CROSS STREETS 25' BEYOND
THE LIMIT LINE AND CROSS-WALKS.
5.STATIONING AND CENTERLINE IS SHOWN FOR REFERENCE
ONLY AND HAS NOT BEEN TIED DOWN BY SURVEYOR.
6.CONTRACTOR IS RESPONSIBLE TO POTHOLE ALL EXISTING
FACILITIES IN PULVERIZED AREAS TO DETERMINE THE DEPTH
AND DIRECTION OF UNDERGROUND FACILITIES.
CONSTRUCTION NOTES:LEGEND:
HWY 111
34+00 35+00 36+00 37+00 38+00 39+00 40+00 41+00 42+00 43+00 44+00 45+00 46+00 47+00
STA 41+22.78 HIGHWAY 111=
SIMON DRIVE
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
21 21 21
2'
16 EX. R/W
EX. R/W
17
18
17
18
1 X-GUTTER,
TYP.
1CURB &
GUTTER, TYP.
1MEDIAN CURB
& GUTTER, TYP.
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
SEE DETAIL "D",
SHEET 10
SEE DETAIL "C",
SHEET 10
38
46L=30'
70'
87'±
55'60'±
57'±
2121
1
CONC. BUS
PAD
55'
92'±
60'±
46'±
53'
68'
LANDSCAPE &
SIDEWALK EASEMENT
LANDSCAPE &
PEDESTRIAN EASEMENT
SI
M
O
N
D
R
I
V
E
DEN
S
E
TRE
E
S
DEN
S
E
TRE
E
S
HWY 111
47+00 48+00 49+00 50+00 51+00 52+00 53+00
54+00
55+00
56+00
57+00
58+00
59+00
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
17
18
17
18
EX. R/W
EX. R/W
5
1
CONC. BUS
PAD
1
MEDIAN CURB
& GUTTER, TYP.
1
CURB &
GUTTER, TYP.
1 CURB, TYP.
1
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
SEE DETAIL "E",
SHEET 10
12
70'
80'
50'
58'
43'
55'
83'±
64'±
46'±
12'±
1CONC. BUS
PAD
X-GUTTER,
TYP.
LANDSCAPE &
SIDEWALK EASEMENT
LA
Q
U
I
N
T
A
CE
N
T
E
R
D
R
I
V
E
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
REMOVE EXISTING SIDEWALK/RAMP/X-GUTTER
CONSTRUCT CONCRETE IMPROVEMENTS RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
GRIND AND ASPHALT CONCRETE OVERLAY
LIMITS
21 ADJUST DRAINAGE MANHOLE FRAME AND COVER TO FINAL
GRADE PER CVWD STANDARD PLAN S-1B
12 CONSTRUCT PCC BUS PAD PER CITY OF LA QUINTA STD. 650
MOD.
4 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
CURB; AND CURB & GUTTER
3 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
CROSS-GUTTER TO NEAREST JOINT
CONSTRUCT 8" CURB & GUTTER PER CITY OF LA QUINTA STD.
202, 3" DOWEL INTO ADJACENT EXISTING CONCRETE CURB
5 REMOVE EXISTING PCC BUS TURNOUT PAVEMENT
6
CONSTRUCT PORTION OF CROSS-GUTTER PER CITY OF LA
QUINTA STD. 230 & 231 MODIFIED TO MATCH EXISTING WIDTH,
MAINTAIN EXISTING FLOW PATTERN
8
PROTECT IN PLACE1
Consulting
NAI
MA
T
C
H
L
I
N
E
S
T
A
4
7
+
0
0
SE
E
B
O
T
T
O
M
L
E
F
T
MA
T
C
H
L
I
N
E
S
T
A
4
7
+
0
0
SE
E
T
O
P
R
I
G
H
T
04020 40 80 120
SCALE: 1"=40'
S
C
A
L
E
:
1
"
=
4
0
'
MA
T
C
H
L
I
N
E
S
T
A
3
4
+
0
0
SE
E
S
H
E
E
T
4
M
A
T
C
H
L
I
N
E
S
T
A
5
9
+
0
0
S
E
E
S
H
E
E
T
6
1
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
20 UTILITY ASSEMBLY TO BE PROTECTED IN PLACE
17
19 UTILITY FRAME AND COVER TO BE ADJUSTED TO FINAL GRADE
BY CVWD. CONTRACTOR TO COORDINATE WITH CVWD
NOTES TO CONTRACTOR:
1.REMOVE ALL VEHICLE DETECTION LOOPS (UNLESS OTHERWISE
SPECIFIED BY THE CITY).
2.PROTECT IN PLACE ALL SURVEY MONUMENTS OR RE-ESTABLISH
PER GENERAL NOTES.
3.PROTECT IN PLACE ALL EXISTING SIGNS, UNLESS OTHERWISE
SPECIFIED BY THE PLANS.
4.REFRESH EXISTING STRIPING, PAVEMENT MARKINGS, AND
CROSS-WALKS ON ALL LEGS AND CROSS STREETS 25' BEYOND
THE LIMIT LINE AND CROSS-WALKS.
5.STATIONING AND CENTERLINE IS SHOWN FOR REFERENCE
ONLY AND HAS NOT BEEN TIED DOWN BY SURVEYOR.
6.CONTRACTOR IS RESPONSIBLE TO POTHOLE ALL EXISTING
FACILITIES IN PULVERIZED AREAS TO DETERMINE THE DEPTH
AND DIRECTION OF UNDERGROUND FACILITIES.
CONSTRUCTION NOTES:LEGEND:
DENSE
TREES
T
J
J
J
J
J
J
HWY 111
59+00
60+00
61+00
62+00
63+00
64+00 65+00 66+00
67+00
68+00
69+00
70+00
TEL. MH
FRONTIER
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
1
20
STA 64+63.49 HIGHWAY 111=
ADAMS STREET
CURB &
GUTTER, TYP.
EX. R/W
EX. R/W5
CONC.
BUS PAD 1
CURB, TYP.1
1X-GUTTER,
TYP.
16
17
18
17
18
2'
16
END PVMT RECON
EXACT LOCATION T.B.D.
IN FIELD BY CITY
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
1 MEDIAN CURB
& GUTTER, TYP.
SEE DETAIL "F",
SHEET 11
SEE DETAIL "G",
SHEET 11
2'
19
2'
5 EA
19
A
D
A
M
S
S
T
R
E
E
T
12
3 8
44'
68'
70'
70'
76'
73'
43'
70'
80'
66'
512
12'
LANDSCAPE &
SIDEWALK EASEMENT
LANDSCAPE & PUBLIC
UTILITY EASEMENT
16
19
DENSE
TREES DENSE
TREES
T
J
J
J
J
J J
J
J
J
J
J
J
J
HWY 111
AU
T
O
C
E
N
T
E
R
WA
Y
N
O
R
T
H
70+00 71+00 72+00 73+00 74+00 75+00 76+00 77+00 78+00 79+00 80+00 81+00 82+00 83+00
LA
Q
U
I
N
T
A
DR
I
V
E
1
20TEL. MH
FRONTIER
STA 78+33.87 HIGHWAY 111=
LA QUINTA DRIVE
CURB &
GUTTER, TYP.EX. R/W
EX. R/W
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
17
18
17
18
1X-GUTTER,
TYP.
1 MEDIAN
CURB, TYP.
SEE DETAIL "I",
SHEET 11
SEE DETAIL "H",
SHEET 11
19
63'±
50'
55'
70'
44'
68'
70'
70'44'
52'
45'
FUTURE DEVELOPMENT
IMPROVEMENTS
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
REMOVE EXISTING SIDEWALK/RAMP/X-GUTTER
CONSTRUCT CONCRETE IMPROVEMENTS RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
GRIND AND ASPHALT CONCRETE OVERLAY
LIMITS
3 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
CROSS-GUTTER TO NEAREST JOINT
PROTECT IN PLACE1
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
5 REMOVE EXISTING PCC BUS TURNOUT PAVEMENT
CONSTRUCT PORTION OF CROSS-GUTTER PER CITY OF LA
QUINTA STD. 230 & 231 MODIFIED TO MATCH EXISTING WIDTH,
MAINTAIN EXISTING FLOW PATTERN
8
12 CONSTRUCT PCC BUS PAD PER CITY OF LA QUINTA STD. 650
MOD.
Consulting
NAI
MA
T
C
H
L
I
N
E
S
T
A
7
0
+
0
0
SE
E
T
O
P
R
I
G
H
T
04020 40 80 120
SCALE: 1"=40'
S
C
A
L
E
:
1
"
=
4
0
'
MA
T
C
H
L
I
N
E
S
T
A
5
9
+
0
0
SE
E
S
H
E
E
T
5
M
A
T
C
H
L
I
N
E
S
T
A
7
0
+
0
0
S
E
E
B
O
T
T
O
M
L
E
F
T
MA
T
C
H
L
I
N
E
S
T
A
8
3
+
0
0
SE
E
S
H
E
E
T
7
04020 40 80 120
SCALE: 1"=40'
S
C
A
L
E
:
1
"
=
4
0
'
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
1
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
20 UTILITY ASSEMBLY TO BE PROTECTED IN PLACE
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
17
19 UTILITY FRAME AND COVER TO BE ADJUSTED TO FINAL GRADE
BY CVWD. CONTRACTOR TO COORDINATE WITH CVWD
NOTES TO CONTRACTOR:
1.REMOVE ALL VEHICLE DETECTION LOOPS (UNLESS OTHERWISE
SPECIFIED BY THE CITY).
2.PROTECT IN PLACE ALL SURVEY MONUMENTS OR RE-ESTABLISH
PER GENERAL NOTES.
3.PROTECT IN PLACE ALL EXISTING SIGNS, UNLESS OTHERWISE
SPECIFIED BY THE PLANS.
4.REFRESH EXISTING STRIPING, PAVEMENT MARKINGS, AND
CROSS-WALKS ON ALL LEGS AND CROSS STREETS 25' BEYOND
THE LIMIT LINE AND CROSS-WALKS.
5.STATIONING AND CENTERLINE IS SHOWN FOR REFERENCE
ONLY AND HAS NOT BEEN TIED DOWN BY SURVEYOR.
6.CONTRACTOR IS RESPONSIBLE TO POTHOLE ALL EXISTING
FACILITIES IN PULVERIZED AREAS TO DETERMINE THE DEPTH
AND DIRECTION OF UNDERGROUND FACILITIES.
CONSTRUCTION NOTES:
PROTECT IN PLACE1
2 SAWCUT, REMOVE, AND DISPOSE OF EXISTING CONCRETE
PAVEMENT/SIDEWALK/RAMP TO NEAREST JOINT
LEGEND:
DENSETREES
DENSETREES
DENSETREES
DENSETREES
J
J
J
JJJ
J
J
J
J
J
J
J
HWY 111
83+00
84+00
85+00
86+00
87+00
88+00 89+00 90+00 91+00 92+00 93+00 94+00 95+00 96+00
EX. R/W
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
19
EX. R/W
16
1
CONC.
BUS PAD
1
1
MEDIAN CURB
& GUTTER, TYP.
1
X-GUTTER,
TYP.
1
CURB &
GUTTER, TYP.
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
STA 91+45.57 HIGHWAY 111=
DUNE PALMS ROAD
17
18
17
18
SEE DETAIL "J",
SHEET 12
SEE DETAIL "K",
SHEET 12
CONC.
BUS PAD
2'
19 4 EA
193 EA
2'
20TEL. MH
FRONTIER
70'
78'
46'
74'
70'
78'
44'
76'
68'70'
86'
44'
48'
54'
38'±55'45'
FUTURE DEVELOPMENT
IMPROVEMENTS 16
2
DU
N
E
P
A
L
M
S
RO
A
D
DENSETREES
DENSE
DENSETREES
J
T
J
J
J
J
JJ
J
J
J
J
J JJ
HWY 111
96+00 97+00 98+00 99+00 100+00 101+00 102+00 103+00 104+00 105+00 106+00 107+00 108+00 109+00
20TEL. MH
FRONTIER
193 EA
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
19
EX. R/W
EX. R/W
DE
P
O
T
DR
I
V
E
20 19
16
1
17
18
17
18
CURB &
GUTTER, TYP.1
1 MEDIAN
CURB, TYP.
CO
S
T
C
O
DR
I
V
E
SEE DETAIL "M",
SHEET 12
19SEE DETAIL "L",
SHEET 12
X-GUTTER,
TYP.
TEL. MH
FRONTIER
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
66'
86'
78'
74'
54'78'
74'
46'
46'
54'
70'
70'
50'
SIDEWALK
EASEMENT
2'
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
GRIND AND ASPHALT CONCRETE OVERLAY
LIMITS
Consulting
NAI
MA
T
C
H
L
I
N
E
S
T
A
9
6
+
0
0
SE
E
T
O
P
R
I
G
H
T
MA
T
C
H
L
I
N
E
S
T
A
8
3
+
0
0
SE
E
S
H
E
E
T
6
MA
T
C
H
L
I
N
E
S
T
A
1
0
9
+
0
0
SE
E
S
H
E
E
T
8
04020 40 80 120
SCALE: 1"=40'
SC
A
L
E
:
1
"
=
4
0
'
MA
T
C
H
L
I
N
E
S
T
A
9
6
+
0
0
SE
E
B
O
T
T
O
M
L
E
F
T
1
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
12 CONSTRUCT PCC BUS PAD PER CITY OF LA QUINTA STD. 650
MOD.
NOTES TO CONTRACTOR:
1.REMOVE ALL VEHICLE DETECTION LOOPS (UNLESS OTHERWISE
SPECIFIED BY THE CITY).
2.PROTECT IN PLACE ALL SURVEY MONUMENTS OR RE-ESTABLISH
PER GENERAL NOTES.
3.PROTECT IN PLACE ALL EXISTING SIGNS, UNLESS OTHERWISE
SPECIFIED BY THE PLANS.
4.REFRESH EXISTING STRIPING, PAVEMENT MARKINGS, AND
CROSS-WALKS ON ALL LEGS AND CROSS STREETS 25' BEYOND
THE LIMIT LINE AND CROSS-WALKS.
5.STATIONING AND CENTERLINE IS SHOWN FOR REFERENCE
ONLY AND HAS NOT BEEN TIED DOWN BY SURVEYOR.
6.CONTRACTOR IS RESPONSIBLE TO POTHOLE ALL EXISTING
FACILITIES IN PULVERIZED AREAS TO DETERMINE THE DEPTH
AND DIRECTION OF UNDERGROUND FACILITIES.
CONSTRUCTION NOTES:
PROTECT IN PLACE1
DENSETREES
TREES
J
T
J
J
J
J J
J
J
J
JJ
J
HWY 111
JE
F
F
E
R
S
O
N
ST
R
E
E
T
109+00 110+00 111+00 112+00 113+00 114+00 115+00 116+00 117+00 117+96
CAUTION! EX. 6" HIGH
PRESSURE GAS MAIN
19
EX. R/W
EX. R/W
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
19
CI
T
Y
O
F
LA
Q
U
I
N
T
A
CI
T
Y
O
F
I
N
D
I
O
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY2'16
16
2'
16
17
1
X-GUTTER,
TYP.
5
17
18
18
1CURB &
GUTTER, TYP.
1MEDIAN
CURB, TYP.
SEE DETAIL "B",
SHEET 9
STA 117+96.19 HIGHWAY 111=
JEFFERSON STREET
12
2'
46'
86'
70'
54'
46'78'
14'
SIDEWALK
EASEMENT
LEGEND:
PULVERIZE OF ROAD SECTION FROM EXISTING
5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
GRIND AND ASPHALT CONCRETE OVERLAY
REMOVE EXISTING SIDEWALK/RAMP/X-GUTTER
CONSTRUCT CONCRETE IMPROVEMENTS
RIGHT-OF-WAY (EXISTING)
CENTERLINE
SAWCUT LIMITS
GRIND AND ASPHALT CONCRETE OVERLAY
LIMITS
5 REMOVE EXISTING PCC BUS TURNOUT PAVEMENT
18 PLACE 5.5" ASPHALT CONCRETE OVER PULVERIZED BASE
PULVERIZE 13" OF ROAD SECTION FROM EXISTING (THREE
STEP PROCESS), REMOVE EXCESS, GRADE, AND COMPACT TO
7.5" DEPTH
16 2" GRIND AND ASPHALT CONCRETE OVERLAY; FILL ALL
CRACKS 1/4" AND LARGER PRIOR TO OVERLAY
17
19 UTILITY FRAME AND COVER TO BE ADJUSTED TO FINAL GRADE
BY CVWD. CONTRACTOR TO COORDINATE WITH CVWD
DE
N
S
E
TR
E
E
S
WASHINGTON STREET
28
+
0
0
29+
0
0
30+
0
0
HW
Y
1
1
1
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY
12'±
EX. R/W
16
1MEDIAN
ISLAND
37'44'
95'83'
EX. R/W
1CURB &
GUTTER, TYP.
END PVMT REHAB
EXACT LOCATION T.B.D.
IN FIELD BY CITY 19
19
21
2 EA
3 EA
2 EA
1
CURB &
GUTTER, TYP.
1 MEDIAN
CURB, TYP.
16
193 EA
27'
1 X-GUTTER
19 3 EA
REMOVE EXISTING RED
BIRD-OF-PARADISE SHRUB
21 ADJUST DRAINAGE MANHOLE FRAME AND COVER TO FINAL
GRADE PER CVWD STANDARD PLAN S-1B
Consulting
NAI
04020 40 80 120
SCALE: 1"=40'
SC
A
L
E
:
1
"
=
4
0
'
MA
T
C
H
L
I
N
E
S
T
A
1
0
9
+
0
0
SE
E
S
H
E
E
T
7
04020 40 80 120
SCALE: 1"=40'
SCALE: 1"=40'
HW
Y
1
1
1
SE
E
S
H
E
E
T
4
1 3/18/25 LG AC THICKNESS REVISED IN LEGEND
1
2022-25 Hwy 111_Addendum 01
Final Audit Report 2025-03-21
Created:2025-03-21
By:Carley Escarrega (cescarrega@laquintaca.gov)
Status:Signed
Transaction ID:CBJCHBCAABAAsZ8TX0gHAspBazDmbVBmz5bg933FiSDp
"2022-25 Hwy 111_Addendum 01" History
Document created by Carley Escarrega (cescarrega@laquintaca.gov)
2025-03-21 - 3:50:24 PM GMT
Document emailed to uayon@laquintaca.gov for signature
2025-03-21 - 3:50:50 PM GMT
Email viewed by uayon@laquintaca.gov
2025-03-21 - 3:51:04 PM GMT
Signer uayon@laquintaca.gov entered name at signing as Ubaldo Ayon
2025-03-21 - 5:03:53 PM GMT
Document e-signed by Ubaldo Ayon (uayon@laquintaca.gov)
Signature Date: 2025-03-21 - 5:03:55 PM GMT - Time Source: server
Agreement completed.
2025-03-21 - 5:03:55 PM GMT