HomeMy WebLinkAbout04.a. Review draft Position Paper to grant bid relief to Bay Pacific Piplines, and award a contruction contract to Devaney Engineering, Inc. for District Project 8464 Page 1 of 15
Item 4.a.
CENTRAL SAN BOARD OF DIRECTORS
. , , .
POSITION PAPER
. , 0
DRAFT
MEETING DATE: OCTOBER 11, 2022
SUBJECT: REVIEW DRAFT POSITION PAPER TO GRANT BID RELIEF TO BAY
PACIFIC PIPELINES, INC.; AWARD A CONSTRUCTION CONTRACT IN
THE AMOUNT OF $2,925,050 TO DEVANEY ENGINEERING, INC., THE
SECOND LOWEST RESPONSIVE AND RESPONSIBLE BIDDER FOR THE
MARTINEZ SEWER RENOVATIONS, PHASE 7, DISTRICT PROJECT 8464;
AND FIND THAT THE PROJECT IS EXEMPT FROM THE CALIFORNIA
ENVIRONMENTAL QUALITYACT
SUBMITTED BY: INITIATING DEPARTMENT:
DAMASI0 ZEPEDA ARAGON, ASSOCIATE ENGINEERING AND TECHNICAL SERVICES-
ENGINEER CAPITAL PROJECTS
REVIEWED BY: SASHA MESTETSKY SENIOR ENGINEER
EDGAR J. LOPEZ, CAPITAL PROJECTS DIVISION MANAGER
KENTON L. ALM, COUNSEL FOR THE DISTRICT
ISSUE
On September 27, 2022, eight bids were received for the construction of the Martinez Sewer
Renovations, Phase 7, District Project 8464 (Project). On September 29, 2022, Bay Pacific Pipelines,
Inc. (Bay Pacific) requested bid relief of their bid. The Board of Directors must determine whether to grant
relief of the bid and to award the construction contract to the second lowest bidder or reject bids within 50
calendar days from the bid opening. Authorization is also required for the General Manager to execute the
contract documents subject to submittal requirements.
BACKGROUND
The Project is part of the ongoing sewer renovation program within the yearly Capital Improvements
Budget aimed to replace or rehabilitate deteriorated sewer infrastructure that is at the end of its usefulness
and in poor condition. Most sewers being replaced under this project are original to the City of Martinez
and, in some cases, have been in operation for over 100 years. In addition, as a result of the replacement
work, any capacity deficiencies identified in the District's Collection System Master Plan within the project
location will be resolved. The Project is also being coordinated closely with the City of Martinez's paving
project on Alhambra Avenue that is set to begin in the summer of 2023.
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 4 of 37
Page 2 of 15
The Project will replace approximately 6,400 feet of sewers, which range from 6-inch to 12-inch in
diameter, and replace maintenance access structures or other related public sewer infrastructure within
public rights-of-way and a private easement. Central San staff prepared the plans and specifications for
the Project. Construction methods primarily consists of open-trench methods with one small site being
renovated via a slip-lining method. Most of the construction work will be focused on Alhambra Avenue near
the downtown area to Alhambra High School.Attachment 1 provides an overview map of all site locations.
The Engineer's estimate for construction is $3,900,000. This Project was advertised on September 6 and
13, 2022. Eight bids ranging from $2,458,801 to $4,429,150 were received and publicly opened on
September 27, 2022.A summary of bid received is shown in Attachment 2.
On September 29, 2022, staff received a letter from the low bidder, Bay Pacific, indicating a material
mistake had been made in the preparation of their bid. The letter explained that the contract did not include
the pricing for all the piping and fittings. In review of the bid items provided by Bay Pacific, staff does
acknowledge that the pricing appears irregular since the cost for installing 8-inch pipe is the same as for
12-inch pipe. I n most cases, an increase is included for larger pipelines within the bid items provided at the
time of bid. With that said material error, Bay Pacific has requested relief from their bid and return of the
bid security(Attachment 3).
Under the California Public Contract Code Section 5103, a bidder may request relief of bid within five
business days after bid opening in the event of a clerical or arithmetic error in preparing the bid proposal.
The law is stringent regarding relief from bids and allows relief to be granted by the awarding authority only
under specific circumstances. Specifically, the law states that:
"The bidder shall establish to the satisfaction of the court that:
(a)A mistake was made.
(b) He or she gave the public entity written notice within five (5)working days after the opening
of the bids of the mistake, specifying in the notice in detail how the mistake occurred.
(c) The mistake made the bid materially different than he or she intended it to be.
(d) The mistake was made in filling out the bid and not due to error in judgement or to
carelessness in inspecting the site of the work, or in reading the plans or specifications."
Under the above Public Contract Code, it appears to staff that Bay Pacific made a mistake in filling out the
bid and that relief should be granted. The Board must evaluate the information provided, consider other
information that may be presented at the Board meeting, and determine whether to grant Bay Pacific relief
from the bid due to the error. Should the Board accept Bay Pacific's claim for relief, Bay Pacific will be
released from all obligations and further requirements, and its bid security will be returned.
The Capital Projects Division conducted a technical and commercial review of the other bids and
determined that the second lowest bidder, Devaney Engineering, Inc. (Devaney), is the next lowest
responsive and responsible bidder. Devaney is currently finishing a similar project in Danville and is
qualified to perform the work, and its bid price is significantly below the Engineer's estimate. Staff
recommends contract award to Devaney.
Central San will administer the construction contract and provide construction management, resident
engineering, survey, administration, and submittal review. Consultant inspection will be performed by one
of Central San's consultant inspection service contracts.
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 5 of 37
Page 3 of 15
California Environmental Quality Act(CEQA)
Staff has concluded that this Project is exempt from CEQA under Central San CEQA Guidelines Section
15302 because it involves replacement of existing facilities at substantially the same locations and with the
same purpose and level of activity as the facilities being replaced. Any capacity increases are for non-
growth inducing, wet weather purposes. The Project also is exempt under Central San CEQA Guidelines
Section 15061(b)(3), since it can be seen with certainty that there is no possibility that the activity in
question may have a significant effect on the environment. This certainty is based on Central San's
experience with numerous sewer construction projects of this nature, the relatively short distance involved,
and Central San's impact-limiting construction specifications. These specifications are standardized
general and special conditions that are made part of the Project bid documents to address environmental
considerations, such as protecting trees and riparian areas, as well as compliance with applicable federal,
state, county, district, municipal and local laws, ordinances, orders, and regulations.Approval of this
Project will establish the Board's independent finding that this Project is exempt from CEQA.
ALTERNATIVES/CONSIDERATIONS
Central San staff has coordinated the Project work with the City of Martinez, utilities, private property
owners, businesses, and schools. Rejecting bids and postponing the sewer work is not recommended.
The sewers need replacement, and staff has coordinated the project with the City of Martinez and their
paving plans.
FINANCIAL IMPACTS
The total estimated project cost is $4,581,000, which includes planning, design, bid price, contingency,
construction management, and consultant costs as detailed in Attachment 4.
This project is included on page 214 of Central San's Fiscal Year 2022-2023 Budget with a budget of
$5,000,000. There is adequate funding for the Project.
Staff is including the typical 15-percent contingency on this Project since additional work may be required
to urgently repair or replace nearby sewers and to cover any expenses due to unknown conditions and
changes associated with renovation work.
COMMUNITY OUTREACH
Central San staff did extensive homeowner outreach to prepare residents and businesses for the
upcoming construction work. I nitial project letters were sent in the Fall of 2021 informing residents of the
design work. Throughout the course of design, staff addressed email and phone inquiries regarding the
Project. The public was also invited to a public workshop that was held at the District on August 30, 2022,
to address any questions or concerns regarding the Project.
COMMITTEE RECOMMENDATION
The Engineering and Operations Committee reviewed this subject at its meeting on October 11, 2022 and
recommended
RECOMMENDED BOARD ACTION
Staff recommends the following:
1. Grant bid relief to Bay Pacific Pipelines, Inc. and direct staff to return its bid security bond;
2. Find that the Project is exempt from CEQA;
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 6 of 37
Page 4 of 15
3. Award a construction contract in the amount of$2,925,050 to Devaney Engineering, Inc., the second
lowest responsive and responsible bidder for the construction of the Martinez Sewer Renovations,
Phase 7, District Project 8464; and
4. Authorize the General Manager to execute the Contract Documents subject to submittal
requirements.
Strategic Plan Tie-In
GOAL ONE: Customer and Community
Strategy 1—Deliver high-quality customer service, Strategy 3- Build neighborhood and industry relations
GOAL TWO:Environmental Stewardship
Strategy 1 -Achieve compliance in all regulations
GOAL FIVE: Safety and Security
Strategy 2- Protect Personnel and assets from threats and emergencies
GOAL SIX:Infrastructure Reliability
Strategy 2- Execute long-term capital renewal and replacement program
ATTACHMENTS:
1. Project Location Map
2. Summary of Bids
3. Bay Pacific letter dated September 29, 2022
4. Post Bid/P reconstruction Estimate
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 7 of 37
Page 5 of 15
Martinez Sewer Renovations Phase 7
District Project 8464
Map Date:9/13/2022
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QProject Location and Number
Note: 0 1,000 Map Displayed in North American Datum of 1983 Attachment
Central San data as of September 2022. F� California State Plane,Zone III FIPS 0403,US Feet 1
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 8 of 37
Page 6 of 15
ATTACHMENT 2
MARTINEZ SEWER RENOVATIONS, PHASE 7
DISTRICT PROJECT 8464
SUMMARY OF BIDS
PROJECT NO.: 8464 NO. OF ADDENDA: 1 DATE/TIME: SEPTEMBER 27, 2022/11:00 AM
PROJECT NAME: MARTINEZ SEWER RENOVATIONS, PHASE 7
PROJECT MANAGER: DAMASIO ZEPEDA ARAGON
PROJECT LOCATION: 5019 IMHOFF PLACE, MARTINEZ CA
ENGINEER'S ESTIMATE: $3,900,000
NO. BIDDER BID PRICE
1 Bay Pacific Pipeline, Inc. $2,458,801
2 Devaney Engineering, Inc. $2,925,050
3 Cratus, Inc. $3,276,105
4 KJ Woods Construction, Inc. $3,438,000
5 Andes Construction, Inc. $3,527,400
6 California Trenchless, Inc. $3,677,138
7 Argonaut Constructors $4,097,950
8 Glosage Engineering, Inc. $41429,150
BIDS OPENED BY: /s/Katie Young
DATE: September 27, 2022 at 11 AM
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 9 of 37
Page 7 of 15
Attachment 3
BAY PACIFIC PIPELINES, INC.
PO Box 1162 •Novato, CA 94947
Ph: (415) 897-6958 •Fx: (415) 897-1409
Contr.Lie.No. 524020
September 29,2022
Central San
5019 Imhoff Place
Martinez, CA 94553
Attn: Ms. Katie Young
Secretary of the District
Re: MARTINEZ SEWER RENOVATIONS PHASE 7 PROJECT#8464
Bid date: September 27, 2022
REQUEST FOR RELIEF FROM BID MISTAKE
Dear Ms. Young,
In accordance with Section 5100 et seq. of the Public Contract Code, Bay Pacific Pipelines, Inc. ("BPP')
requests relief from its bid because of a material mistake. Accordingly,Bay Pacific respectfully asks to have its bid
withdrawn and bid security returned pursuant to Public Contract Code Section 5103.
After reviewing BPP's bid estimate with our estimator yesterday we discovered that the cost of pipe and fittings
material required for the project was inadvertently left out of the bid price calculations. The problem was simply that
the estimator got distracted in the last minutes of closing the bid out and did not remember to apply the approx.
$300,000 material cost to the bid pricing worksheet.
Accordingly, all of the requirements under Public Contract Code Section 5103 have been met. There was a
mistake in our bid,which made the bid materially different from what we had intended it to be,and the mistake was
not an error in judgment or to carelessness in inspecting the site of the work,or in reading the plans or specifications.
This notice is given within five working days of the date of the bid.
We apologize for any inconvenience resulting from our mistake. We understand and agree that,if our request
for relief is approved,we will not be able to participate in further bidding on this project.
Please feel free to call me if you have any questions or if you need further information. Thank you for your
review and consideration of our request.
Sincerely,
BAY PACIFIC PIPELINES,INC.
t
Kevin Carew
Vice-President
Attachments-Material Quotes Omitted from BPP's Bid
Cc: Mr Damasio Zepeda Aragon,P.E.,dzenedancentralsan org
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 10 of 37
Page 8 of 15
! !
suPPACE SUPPLY CORP
425 MARKET ST
ppRP� OAKLAND CA 94607
PHONE#: 510-318-6900
* * Q U O T A T I O N
TO: MCGUIRE & HESTER BID DATE: 09/27/22 NO. 1549973
2810 HARBOR BAY PKWY EXPIRATION DATE: 09/30/22
ALAMEDA, CA 94502 JOB: MARTINEZ SEWER PHASE
FOB: JOBSITE
PREP. BY JIM BURGESS
REQ. BY
WE ARE PLEASED TO QUOTE YOU ON THE FOLLOWING MATERIAL
********THIS QUOTE WILL EXPIRE AFTER 72 HOURS********
PAGE: 1
Qty Part Number Description ------Price. . . Extended
BI#10
1512 PVPSDR2615 15X14 PVC SDR26 GASKETED SEWER PI 5300. 00 80136.00
6 WGACMA15 15 CONCRETE MANHOLE ADPT RING 22. 00 132 .00
2 TAPDETS3 3 X 1000 DETECTABLE GREEN TAPE - 52. 00 104 .00
4 FREELUBEGAL COMPLIMENTARY PIPE LUBE-GALLON
80372 .00
BI#11
798 PVPSDR2612 12X14 PVC SDR26 GASKETED SEWER PI 3600.00 28728 .00
8 WGACMA12 12 CONCRETE MANHOLE ADPT RING 20. 00 160. 00
518 PVPSDR2610 10X14 PVC SDR26 GASKETED SEWER PI 2500. 00 12950 .00
4 WGACMAIO 10 CONCRETE MANHOLE ADPT RING 18. 00 72 .00
2 TAPDETS3 3 X 1000 DETECTABLE GREEN TAPE - 52.00 104 .00
4 FREELUBEGAL COMPLIMENTARY PIPE LUBE-GALLON
42014.00
BI#12 =__>
600 PVPDR188G 8X20 PVC C900 DR18 GREEN PIPE-REQ 2550 . 00 15300 . 00
2380 PVPSDR268 8X14 PVC SDR26 GASKETED SEWER PIP 1625. 00 38675 .00
6 WGACMADI8 8 DI CONCRETE MANHOLE ADPT RING 14 .00 84. 00
40 WGACMA8 8 CONCRETE MANHOLE ADPT RING 14. 00 560.00
3 TAPDET83 3 X 1000 DETECTABLE GREEN TAPE - 52. 00 156.00
6 FREELUBEGAL COMPLIMENTARY PIPE LUBE-GALLON
-----------
54775. 00
BI#13 =__>
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 11 of 37
Page 9 of 15
P suAPpR,
Qty Part Number Description Price. . . Extended
98 PVPSDR268 8X14 PVC SDR26 GASKETED SEWER PIP 1625. 00 1592 .50
306 MSCPDS66 6*6 ' CLAY PIPE BAND SEAL (1=1FT) 10 .71 3277.26
90 NS00838033 8" X 6 ' BAND SEAL CLAY PIPE 13 .84 1245 .60
Vend Part#: MSCPBS86
8 MIS0188ARC 8 CLAY*CLAY COUPLING W/SR MISSION 120.25 962 .00
12 MIS016GARC 6 CLAY*CLAY COUPLING W/SR MISSION 64. 00 768 .00
3 MIS0288ARC 8 CLAY*CI/PL COUPLING W/SR MISSIO 120 .25 360.75
8206 .11
BI#15 =__>
5 PHWGY154 15 X 4 SDR26 WYE GASKETED 495. 00 2475 . 00
20 PHWGY124 12 X 4 SDR26 WYE GASKETED 348. 00 6960.00
7 PHWGY126 12 X 6 SDR26 WYE GASKETED 352 .65 2468 .55
7 PHWGY104 10 X 4 SDR26 WYE GASKETED 255 .00 1785 .00
3 PHWGY106 10 X 6 SDR26 WYE GASKETED 252.45 757.35
60 PHWGY84 8 X 4 SDR26 WYE GASKETED 102. 00 6120.00
13 PHWGY86 8 X 6 SDR26 WYE GASKETED 116. 00 1508 .00
20 WCPY84 8 X 4 WYE GASKETED SWR C900 PVC 590. 00 11800.00
92 PHWGS44 4 SDR26 SPG X GASKETED 45 ELL 22.35 2056 .20
23 PHWGS46 6 SDR26 SPG X GASKETED 45 ELL 32 . 83 755.09
20 WCPS44 4 45 ELL SPG X GASKETED SWR C900 130.52 2610.40
40 PHWGS24 4 SDR26 SPG X GASKETED 22 1/2 ELL 30.75 1230.00
10 PHWGS26 6 SDR26 SPG X GASKETED 22 1/2 ELL 58. 00 580 .00
560 PVPSDR264 4X14 PVC SDR26 GASKETED SEWER PIP 390. 00 2184 .00
112 PVPSDR266 6X14 PVC SDR26 GASKETED SEWER PIP 864. 00 967 .68
110 MIS0244ARC 4 CLAY*CI/PL COUPLING W/SR MISSIO 62 . 00 6820.00
25 MIS0266ARC 6 CLAY*CI/PL COUPLING W/SR MISSIO 83 .90 2097 .50
0 NOTE:
*********************************************
NO SIZES INDICATED 4" & 6"
SO I JUST ADDED SOME OF DIFFRENT SIZES
WOULD NEED TO VERIFY BEFORE ORDERING
*********************************************
53174.77
BI416
1764 PVPSDR264 4X14 PVC SDR26 GASKETED SEWER PIP 400. 00 7056 .00
2 TAPDETS3 3 X 1000 DETECTABLE GREEN TAPE - 52 . 00 104 .00
7160.00
BI#18 =»>
27 REC97034 97034 4 PVC CHECK EXTENDABLE BACK 225. 00 6075 .00
27 PHWGTWC04 4 SDR26 2WAY CLEANOUT GASKETED 53 . 00 1431. 00
27 PAS62304 3X4 POPPER SEWER RELIEF CO VALVE 18. 00 486 .00
15 CHCG5TBOX G5 BOX CONCRETE TRAFFIC 10-3/8ID* 52 .50 787.50
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 12 of 37
Page 10 of 15
t t
P suPPo�y
QtyPart Number Description
Price. . . Extended
12 CHCF8BOXOS F8 BOX CONCRETE 8-1/2ID*11-3/4 HI - 25.60 307.20
15 CHCV0571CT G5 GRATE CAST IRON TRAFFIC BOLT D 52 . 00 780.00
12 CHCV171C V1 GRATE F/ F8 BOX 46 . 00 552 . 00
100 PVPSCH406 6 X 20 BE PVC SCH40 PIPE 1500 . 00 1500. 00
100 PVPSCH404 4 X 20 BE PVC SCH40 PIPE 792 . 00 792 . 00
54 PSFDWVSA4 4 SDR35 SOLV WELD HUB X DWV SOLV 6.30 340 .20
13050.90
BI#19
1 LEHKELLYVENT4 KELLY BACKWATER VLV NO HUB 65. 00 65 . 00
1 PHWGY4 4 SDR26 WYE GASKETED 57.00 57.00
1 MIS5644ARC 4 CI/PL*CI/PL COUPLING W/SR MISSI 42 . 00 42 .00
164 . 00
SUBTOTAL 258916.78
ESTIMATED FREIGHT 0.00
ESTIMATED TAX 22655.22
QUOTATION TOTALS 281572 .00
** ESTIMATED FREIGHT/TAX CALCULATED ONLY FOR DESTINATION ADDRESS ON THIS QUOTE **
PRICES ARE GOOD FOR 30 DAYS
SUBJECT TO REVIEW AFTER
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 13 of 37
t'.QREzo.
Page 11 of 15
Bid Proposal for MARTINEZ SEWER RENOVATIONS
PHASE 7 PROJECT #8464
All Bidders Job
MARTINEZ SEWER RENOVATIONS PHASE 7
P ROJ ECT#8464
MARTINEZ,CA
Contra Costa County
Bid Date:09/22/2022 11:00 am
Bid#:2530473
Sales Representative Core& Main
Jeffery Franks 1315 Main St
(M)925-250-6690 Oakley, CA 94561
(T)925-679-8005
(T)925-679-8005
Jeffery.Franks@coreandmain.com
EXCLUDES DEBRIS TRAPS BY OTHERS
w
09/26/2022-7:47 PM Actual taxes may vary Page 1 of 4
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 14 of 37
Page 12 of 15
Bid Proposal for MARTINEZ SEWER RENOVATIONS PHASE 7 PROJECT#8464
All Bidders
Job Location: MARTINEZ, CA Core&Main
Bid Date: 09/22/2022 11:00 am 1315 Main St
Core&Main 2530473 Oakley, CA 94561
Phone: 925-679-8005
Seq# MY Description
Units Price Ext Price
DUE TO CURRENT SUPPLY CHAIN DISRUPTIONS,MATERIALS
ARE SUBJECT TO PRICING AT TIME OF SHIPMENT. MATERIAL
AVAILABILITY AND TIMELINESS OF SHIPMENTS CANNOT BE
GUARANTEED.THIS TERM SUPERSEDES ALL OTHER
CONTRACTUAL PROVISIONS.
10 BID ITEM#10:15" PVC OPEN CUT
20 1512 15 PVC SDR26 HW SWR PIPE(G) 14'
30 6 10280015 PVC MH STOP RING FT 50.75 76,734.00
EA 16.31 97.86
SUBTOTAL 76,831.86
50 _ BID ITEM#11:10"&12"PVC
60 OPEN CUT _
70 798 12 PVC SDR26 HW SWR PIPE(G) 14'
80 6 102775 12 PVC MH STOP RING FT 33.81 26,980.38
90 518 10 PVC SDR26 HW SWR PIPE(G) 14' EA 13.67 82.02
100 4 102750 10 PVC MH STOP RING FT 23.52 12,183.36
EA 13.34 53.36
SUBTOTAL 39,299.12
120 BID ITEM#12:8"PVC&C900
130 OPEN CUT
140 2380 8 PVC SDR26 HW SWR PIPE(G) 14'
150 22 102725 8 PVC MH STOP RING 15.11 35,961.80
160 600 8 PVC C900 DR18 PIPE(G)20'BLU PC235 EA 10.14 223.08
170 6 8 MH WATERSTOP F/C900/DI 9.05 OD FT 24.06 14,436.00
180 DROP MANHOLE MATERIAL EA 8.16 48.96
190 1 8 0900 TEE GXG NP
200 2 8 C90045 DR18 NP EA 679.60 679.60
210 20 8 PVC C900 DR18 PIPE (G)20'PURP PC235 EA 411.90 823.80
220 3 MR5188 ARC 8 AC/DIXCI/PL CPLG SHEAR RING FT 24.06 481.20
230 2 MR56 88 ARC 8 CI/PLXCI/PL CPLG SHEAR RING EA 129.35 388.05
EA 129.35 258.70
SUBTOTAL 53,301.19
250 BID ITEM#13:6",8",12"VC
260 &8"SDR26 DIRECT BURY
270 260 6 CLAY PIPE BEXPE
280 60 8 CLAY PIPE BXS FT 12.50 3,250.00
290 25 12 CLAY PIPE PE BE FT 16.88 1,012.80
300 1 DELIVERY CHARGE FT 31.88 797,00
310 22 MR0166 ARC 6 CLAYXCLAY CPLG SHEAR RING EA 873.53 873.53
320 6 MR0188 ARC 8 CLAYXCLAY CPLG SHEAR RING EA 87.13 1,916.86
330 2 MR01 1212 ARC 12 CLAYXCLAY CPLG SHEAR RING EA 129.35 776.10
340 70 8 PVC SDR26 HW SWR PIPE(G) 14' EA 205.98 411.96
350 4 MR02 88 ARC 8 CLAYXCI/PL CPLG SHEAR RING FT 15.11 1,057.70
EA 129.35 517.40
09/26/2022-7:47 PM Actual taxes may vary SUBTOTAL 10,613.35
Page 2 of 4
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 15 of 37
Page 13 of 15
COREzo
Bid#:2530473 Bid Proposal for MARTINEZ SEWER RENOVATIONS PHASE 7 PROJECT#8464
Seq# Qty Description
Units Price Ext Price
370 BID ITEM#14:4"HDPE
380 60 4IPS DR17 HDPE PIPE FT 4.93 295.80
SUBTOTAL 295.80
400 BID ITEM#15:RECONNECT ACTIVE
410 4"&6"HOUSE OR BLDG LATERALS
420 4 15X4 HW SWR SDR26 WYE GXG
430 10 12X6 HW SWR SDR26 WYE GXG EA 923.99 3,695.96
440 13 12X4 HW SWR SDR26 WYE GXG EA 543.07 5,430.76
450 5 10X6 HW SWR SDR26 WYE GXG EA 452.52 5,882.76
460 6 10X4 HW SWR 5DR26 WYE GXG EA 398.73 1,993.65
470 25 8X6 HW SWR SDR26 WYE GXG EA 331.24 1,987.44
480 58 8X4 HW SWR SDR26 WYE GXG EA 134.99 3,374.75
490 40 6 HW SWR SDR26 45 GXSP EA 117.65 6,823.70
500 81 4 HW SWR SDR26 45 GXSP EA 38.35 1,534.00
510 400 6 PVC SDR26 HW SWR PIPE(G)1FT
4' 26.10 2,114.10
520 756 4 PVC SDR26 HW SWR PIPE(G) 14' FT 8.35 3,340.00
530 40 MR02 66 ARC 6 CLAYXCI/PL CPLG SHEAR RING FT 3.73 42,819.
,548.88
EA 113.71 4,548.
540 79 MR02 44 ARC 4 CLAYXCI/PL CPLG SHEAR RING 40
EA
550 5 8X6 C900 WYE GXG NP 67.66 5,297.74
EA 570.6
560 5 6 C900 DR18 45 GXSP NON-PRESSURE 6 2,853.30
570 11 8X4 C900 DR18 WYE N/P NON-PRESSURE EA 224.24 1,121.20
580 11 4 C900 DR18 45 GXSP N/P NON-PRESSURE EA 618.40 6,802.40
590 60 6 PVC C900 DR18 PIPE(G)20'GRN PC235 EA 198.76 2,186.36
600 120 4 PVC C900 DR18 PIPE(G)20'GRN PC235 FT 14.04 842.40
FT 6.87 824.40
610 5 MRS1 66 ARC 6 AC/DIXCI/PL CPLG SHEAR RING
EA 87.13 435.65
620 11 MR51 44 ARC 4 AC/DIXCI/PL CPLG SHEAR RING
EA 66.93 736.23
SUBTOTAL 64,645.02
640 BID ITEM#18:BACKWATER VALVES
650 WITH CLEANOUTS 12"OR LARGER
660 LATERALS
670 10 6X4 HW SWR SDR26 WYE GXG
680 17 4X4 HW SWR SDR26 WYE GXG EA 84.02 840.20
690 27 4 HW SWR SDR26 45 GXSP EA 64.02 1,088.34
700 27 4 SDR35 CLEANOUT ADPT HXF L/PL EA 26.10 704.70
EA 7.07 190.89
710 27 4 PVC SWR CLEANOUT PLUG MIPT
720 27 G5 CONC TRAFFIC VALVE BOX EA 4.28 115.56
730 27 G-5C LID"SEWER" EA 55.03 1,485.81
740 27 4 97024 CLEAN CHK FVC BACK WATER VALVE SCH40 HXH EA 41.35 1,116.45
EA 18633 5,030.91
750 54 4 SEWER BUSHING X SCH40 HXS P1208
760 300 4 PVC SCH40 PIPE SWB 20' EA 7.02 379.08
770 300 6 PVC SCH40 PIPE SWB 20' FT 6.40 1,920.00
780 27 MR56 44 ARC 4 CI/PLXCI/PL CPLG SHEAR RING FT 11.23 3,369.00
EA 45.76 1,235.52
790 27 4 SDR35 CLEANOUT ADPT HXF L/PL
EA 7.07 190.89
800 27 4 PVC SWR CLEANOUT PLUG MIPT
EA 4.28 115.56
SUBTOTAL 171782.91
820 BID ITEM#19:OVERFLOW OPD
830 &CLEANOUT CO
09/26/2022-7:47 PM Actual taxes may vary
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Page 14 of 15
Bid#:2530473 Bid Proposal for MARTINEZ SEWER RENOVATIONS PHASE 7 PROJECT#8464
Seq# Qty Description Units Price
Ext Price
840 14 4 PVC SDR26 HW SWR PIPE(G) 14' FT 3.73
850 2 4 SDR26 GXG 2WAY CLEANOUT TEE 52,22
860 2 4 5DR35 CLEANOUT ADPT HXF L/PL EA 63'67 127.34
EA 7.07
870 1 4 PVC SWR CLEANOUT PLUG MIPT .28 14,14
EA
880 1 JSC 562304 3X4 SEWER POPPER 4,28
890 2 G5 CONC TRAFFIC VALVE BOX EA 355.55.55 35.55
900 1 G-5C LID "SEWER" EA 55.03 110,06
910 1 G5 GRATE EA 41.35 41.35
EA 46.67 46.67
SUBTOTAL 431.61
Sub Total 263,200.86
Tax 0.00
Total 263,200.86
UNLESS OTHERWISE SPECIFIED HEREIN,PRICES QUOTED ARE VALID IF ACCEPTED BY CUSTOMER AND PRODUCTS ARE RELEASED BY
CUSTOMER FOR MANUFACTURE WITHIN THIRTY(30)CALENDAR DAYS FROM THE DATE OF THIS QUOTATION.CORE&MAIN LP
RESERVES THE RIGHT TO INCREASE PRICES TO ADDRESS FACTORS,INCLUDING BUT NOT LIMITED TO,GOVERNMENT REGULATIONS,
TARIFFS,TRANSPORTATION,FUEL AND RAW MATERIAL COSTS. DELIVERY WILL COMMENCE BASED UPON MANUFACTURER LEAD
TIMES.ANY MATERIAL DELIVERIES DELAYED BEYOND MANUFACTURER LEAD TIMES MAY BE SUBJECT TO PRICE INCREASES AND/OR
APPLICABLE STORAGE FEES.THIS BID PROPOSAL IS CONTINGENT UPON BUYER'S ACCEPTANCE OF SELLER'S TERMS AND
CONDITIONS OF SALE,AS MODIFIED FROM TIME TO TIME,WHICH CAN BE FOUND AT:
hU2sl1coreandmain comlTassOC/
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October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 17 of 37
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ATTACHMENT 4
MARTINEZ SEWER RENOVATIONS, PHASE 7
DISTRICT PROJECT 8464
POST-BID/PRECONSTRUCTION ESTIMATE
% Of
Item Description Amounts Construction
No. Cost
1. CONSTRUCTION
a. Construction Contract $2,925,050
b. 15% Contingency $438,950
c. Permits $75,000
SUBTOTAL- CONSTRUCTION COST $3,439,000 100%
2. CONSTRUCTION MANAGEMENT
a. District Forces
- Construction Management (Engineering, Survey) $190,000
- Public Relations/Right-of-Way $30,000
- Operations (CSO) $30,000
b. Consultants
- Inspection $195,000
- Material Testing/Geotech/Arborist/Others $47,000
SUBTOTAL - CONSTRUCTION MANAGEMENT $492,000 14%
3. PREBID EXPENDITURES
a. Engineering (Design, Survey, Right-of-Way, Drafting) $650,000
SUBTOTAL - PREBID EXPENDITURES $650,000 19%
4. TOTAL ESTIMATED PROJECT COST $4,581,000
October 11, 2022 Special EOPS Committee Meeting Agenda Packet- Page 18 of 37