Countywide Culvert Repair and Replacement.pdf

CONTRACT DOCUMENTS

FOR

COUNTYWIDE CULVERT REPAIR AND REPLACEMENT

ORACLE PROJECT NO. 1023457 (FY20-21)

AND

ORACLE PROJECT NO. 1025095 (FY21-22)

RFB 13291

BID OPENING DATE: August 20, 2026 – 2:00 PM, Local Time

Prime Contractor shall meet or exceed three-percent (3%)

Small-Local Business Subcontractor Participation Requirement.

COUNTY OF SAN DIEGO

DEPARTMENT OF PUBLIC WORKS

5510 OVERLAND AVENUE, SUITE 370

SAN DIEGO, CA 92123

COUNTY

SPECIAL NOTICES

Pre-Qualification: In accordance with Board of Supervisors Policy F-41, only those contractors that have been prequalified by the County are eligible to submit a bid in response to this RFB. The County’s list of prequalified contractors may be found at: https://www.sandiegocounty.gov/content/sdc/purchasing.html

Small-Local Business Subcontractor Participation Requirements: In accordance with Board of Supervisors Policy B-53 Small-Local Business Policy (SLBP), for public works projects the County has estimated to exceed $1 million in value:

i. The prime contractor shall meet or exceed three-percent (3%) Small-Local Business Subcontractor

Participation Requirement if not exempt;

ii. Offeror or Contractor must submit a Small-Local Business Utilization Plan demonstrating that Offeror or Contractor: (i) will either meet or exceed a 3% Small-Local Business Subcontractor Participation Requirement or (ii) is exempt from the Small-Local Business Subcontractor Participation Requirements; and

iii. Offerors must use the Small-Local Business Utilization Plan (PC611) form, and if applicable the Small-Local Business Self-Certification Form (PC610), to comply with this requirement.

Forms are located at:

· Small-Local Business Utilization Plan (PC611):

https://www.sandiegocounty.gov/content/dam/sdc/purchasing/docs/PC611_dpc_SLB_Sub_Utilization.pdf

· Small-Local Business Self-Certification Form (PC610):

https://www.sandiegocounty.gov/content/dam/sdc/purchasing/docs/PC610_dpc_Small_Local_Self_Cert.pdf

Subcontractor Reporting Requirements: Subcontractor Reporting. Contractor shall provide periodic reports to the County of amounts paid under this Agreement to each Subcontractor, and whether each subcontractor qualifies as a Small-Local Business as defined in B-53 Small-Local Business Policy (SLBP). Such reports shall be submitted to the County using the “Subcontractor Data Collection Form (PC613)” located at https://www.sandiegocounty.gov/content/dam/sdc/purchasing/docs/PC613_dpc_Subcontractor_Data.xlsx or as otherwise directed by County. Reports shall be aligned with the County’s Fiscal Year, with a mid-year report of data through December 31 submitted by February 15th, and a full Fiscal Year report submitted by July 15.

Working Families Ordinance (WFO): Attention is directed to page 1-2a of the contract documents concerning the WFO. This page contains specific requirements for compliance with the WFO.

Vehicle Emissions Disclosure & Compliance Requirement: Attention is directed to Section 20 in PART 4-1 of the contract documents concerning compliance with California Air Resources Board (“CARB”) In-Use Off-Road Diesel- Fueled Fleets regulations in California Code of Regulations Title 13, Division 3. This section contains specific requirements for compliance with the CARB regulations.

Addenda and Interpretations: The Owner will not be responsible for any oral interpretation of the meaning of the plans, specifications, or other pre-bid documents. Offerors shall direct requests for explanation regarding the RFB or related documents to the Contracting Officer in writing as a question (“Question”). Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussion” functionality. To be given consideration, questions must be received at least 10 days prior to the date fixed for the opening of bids. Any and all such interpretations and any supplemental instructions will be in the form of written addenda to the specifications which, if issued, will be posted on the County BuyNet website at https://sdbuynet.sandiegocounty.gov. It is the responsibility of all prospective bidders to check the County BuyNet website for any updates to contract documents.

All addenda so issued shall become part of the Contract Documents.

Plan Holders List: All interested parties who would like to be placed on the plan holders list, please submit your information (company name, contact person, general or sub, address, phone and fax) in its entirety to the points of contact above on or before the due date for all RFIs. Plan holders lists will be posted on BuyNet labeled “plan holders list” as a courtesy and is not a requirement of this solicitation. The County of San Diego makes no representation as to the accuracy or for the completeness of the plan holders list.

CONTRACT DOCUMENTS

FOR

COUNTYWIDE CULVERT REPAIR AND REPLACEMENT

ORACLE PROJECT NO. 1023457 (FY20-21)

AND

ORACLE PROJECT NO. 1025095 (FY21-22)

The Contracting Officer for this solicitation is:

ERIC AYRES, Procurement Specialist Department of Purchasing and Contracting Email: Eric.Ayres@sdcounty.ca.gov

SUBMITTED BY:

ADOLFO CACHO, Senior Civil Engineer Department of Public Works

RECOMMENDED BY:

LEANNE CROW, Project Manager Date

SAMIRA FARAHANI, Lead Project Manager Date

CHRISTOPHER HANGER, LUEG Program Manager Date

APPROVED BY:

SAMIR NUHAILY, County Engineer Date Department of Public Works

4/26 COUNTY

Leanne Crow Digitally signed by Leanne Crow Date: 2026.06.11 16:09:01 -07'00'

Samira Farahani Digitally signed by Samira Farahani Date: 2026.06.12 08:14:37 -07'00'

Brian MacDonald Digitally signed by Brian MacDonald Date: 2026.06.12 12:37:09 -07'00'

SamirM.Nuhaily@sdcounty.ca.g ov

Digitally signed by SamirM.Nuhaily@sdcounty.ca.gov Date: 2026.06.12 14:15:17 -07'00'

4/29/2026

TABLE OF CONTENTS

PART 1 BIDDING INFORMATION ..................................................................................................... 1-1

NOTICE TO CONTRACTORS INVITING BIDS ........................................................................................ 1-2

INFORMATION FOR BIDDERS ............................................................................................................... 1-3

GENERAL INFORMATION REGARDING COMPLIANCE WITH SMALL-LOCAL BUSINESS

SUBCONTRACTOR PARTICIPATION REQUIREMENTS ....................................................................... 1-6

PART 2 DOCUMENTS TO BE EXECUTED BY BIDDER .................................................................. 2-1

PROPOSAL TO THE BOARD .................................................................................................................. 2-2

BID SCHEDULE ........................................................................................................................................ 2-3

BID COMPARISON AND AWARD ............................................................................................................ 2-4

PROHIBITED CONTRACTS ..................................................................................................................... 2-5

DRUG AND ALCOHOL POLICY .............................................................................................................. 2-5

DEBARMENT AND SUSPENSION ........................................................................................................... 2-5

NONCOLLUSION AFFIDAVIT .................................................................................................................. 2-6

FLEET COMPLIANCE CERTIFICATION ................................................................................................. 2-6

REPRESENTATIONS AND CERTIFICATIONS ...................................................................................... 2-6a

DESIGNATION OF SUBCONTRACTORS ............................................................................................... 2-7

SIGNATURE PAGE .................................................................................................................................. 2-8

BIDDER'S BOND ...................................................................................................................................... 2-9

SMALL-LOCAL BUSINESS SUBCONTRACTOR UTILIZATION PLAN ................................................ 2-10

PART 3 DOCUMENTS TO BE EXECUTED BY THE SUCCESSFUL BIDDER ................................ 3-1

CONTRACT .............................................................................................................................................. 3-2

CORPORATE CERTIFICATE ................................................................................................................... 3-5

PARTNERSHIP CERTIFICATE ................................................................................................................ 3-6

CONTRACTOR'S CERTIFICATE REGARDING WORKER'S COMPENSATION ................................... 3-7

PERFORMANCE BOND ........................................................................................................................... 3-8

PAYMENT BOND ..................................................................................................................................... 3-9

4/26 i COUNTY

TABLE OF CONTENTS (continued)

PART 4 SPECIAL PROVISIONS – GENERAL PROVISIONS

4-1 COUNTY OF SAN DIEGO SPECIAL CONDITIONS.................................................................... 4-1-2

4-2 COUNTY OF SAN DIEGO MODIFIED STANDARD SPECIFICATIONS DIVISION I .................. 4-2-1

4-3 CALTRANS REVISED STANDARD SPECIFICATIONS DIVISION II THROUGH XII ................ 4-3-1

PART 5 SPECIAL PROVISIONS - TECHNICAL PROVISIONS ........................................................ 5-1

PART 6 STANDARD DRAWINGS, STANDARD PLANS AND PROJECT PLANS .......................... 6-1

4/26 ii COUNTY

PART 1

BIDDING INFORMATION

4/26 1-1 PART 1/COUNTY

NOTICE TO CONTRACTORS INVITING BIDS

The County of San Diego, Owner, invites sealed bids for:

COUNTYWIDE CULVERT REPAIR AND REPLACEMENT

ORACLE PROJECT NO. 1023457 (FY20-21)

RFB 12291

Bid Opening Date: August 20, 2026 - 2:00 PM, Local Time

Late submission cannot be considered unless there was mishandling on the part of the County of San Diego purchasing staff.

Duty to Inquire, Questions, and Explanation to Bidders: Bidders’ Inquiries and County Responses – All communications from the Bidder (including its employees, agents, and representatives) to the County or its officers and employees (including consultants working on or assisting with this procurement) related to this RFB must be directed in writing exclusively to the Contracting Officer, unless otherwise authorized in writing by the Contracting Officer. Any improper contact may, at County’s sole discretion, cause the Bidder to be removed from consideration for contract award.

Should a Bidder find discrepancies in or omissions from, or be in doubt as to the meaning of, the RFB or related documents, Bidder shall have a duty to at once notify the County. Such notifications, or other requests for explanation regarding the RFB or related documents, shall be directed to the Contracting Officer in writing as a question (“Question”). Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussions” functionality. Bidder is responsible for ensuring that Questions are received by the County. The County may choose not to respond to Questions received after the date stated in the Cover Letter. Bidders should not communicate with or attempt to contact any other County personnel about this solicitation, except as otherwise allowed for in this RFB.

Bid Opening (Virtual): The County will conduct a public bid opening using the Microsoft Teams platform instead of in-person attendance.

Virtual bid opening link: DPC Bid Opening

You may also join by phone by calling 1-619-343-2539, access code ID #979 022 535

A bid abstract and the bids received will be posted on BuyNet after the bid opening.

Bid Submittal: Offeror must submit a complete original bid in accordance with the format provided in this solicitation to the County of San Diego, Department of Purchasing and Contracting through electronic upload to BuyNet, or via sealed envelope at the Purchasing and Contracting front desk, before the Date and Time listed in Schedule.

· Offerors are advised to review PART 2 of this RFB regarding acceptable formatting of documents and signatures.

· When submitting via BuyNet, Offeror should allow for sufficient time to submit by an alternate method in the event of technical difficulties.

· Offerors are advised to review the County’s COVID-19 Updates for County Contracts and Contractors, found at https://www.sandiegocounty.gov/content/sdc/purchasing/COVID- 19_Updates.html, for any guidance that may affect bid submission procedures.

· The County’s decision about the timeliness or responsiveness of any submitted document shall be final, and the County has the discretion to waive or not waive any defect or nonconformance.

Contractor’s License Requirements: The Contractor shall possess, at the time of submitting the bid, a California contractor's license, Class A, General Engineering Contractor or the following Class C license which constitutes a majority of the work: C-12, Earthwork and Paving Contractor.

4/26 1-2 PART 1/COUNTY

https://teams.microsoft.com/l/meetup-join/19%3ameeting_OWU0NWUzOGItYWZhMS00OTM5LTk2MTYtNjU2YzU5ZjNhYjUx%40thread.v2/0?context=%7b%22Tid%22%3a%224563af13-c029-41b3-b74c-965e8eec8f96%22%2c%22Oid%22%3a%2234b047f6-17e4-491a-a857-5c2ca53464d6%22%7d

Working Families Ordinance: The Contractor shall comply and shall ensure that its subcontractors at all levels comply, with the Working Families Ordinance set forth in Sections 73.10, et seq. of the San Diego County Administrative Code, which pertains to the payment of wages, utilization of a skilled and trained workforce, working conditions, and the provision of paid sick leave. The Contractor shall post the County’s Working Families Ordinance notice (available upon request and at https://www.sandiegocounty.gov/OLSE) in a conspicuous and accessible place in each location at which employees are employed, as required by the Working Families Ordinance. Contractor shall maintain records sufficient to document Contractor’s compliance with this section, including, if applicable, evidence of qualification for an exemption from the Working Families Ordinance, and shall provide such records to County upon request. Contractor hereby grants County permission to conduct an investigation regarding Contractor’s compliance with the Working Families Ordinance at any time, which investigation may include, but is not limited to, audit of documentation, inspection of the site of the work, and interviews of employees and/or workers.

Small-Local Business Subcontractor Participation Requirements: In accordance with Board of Supervisors Policy B-53 Small-Local Business Policy (SLBP), for public works projects the County has estimated to exceed $1 million in value:

ii. Offeror or Contractor must submit a Small-Local Business Utilization Plan demonstrating that Offeror

Subcontractor Reporting Requirements: Subcontractor Reporting. Contractor shall provide periodic reports to the County of amounts paid under this Agreement to each Subcontractor, and whether each subcontractor qualifies as a Small-Local Business as defined in B-53 Small-Local Business Policy (SLBP). Such reports shall be submitted to the County using the “Subcontractor Data Collection Form (PC613)” located at https://www.sandiegocounty.gov/content/dam/sdc/purchasing/docs/PC613_dpc_Subcontractor_Data.xlsx or as otherwise directed by County. Reports shall be aligned with the County’s Fiscal Year, with a mid-year report of data through December 31 submitted by February 15th, and a full Fiscal Year report submitted by July 15th.

County’s Estimated Cost: This public works project is $ 6,148,866.00 based on Total Bid.

4/26 1-2a PART 1/COUNTY

Engineer's Estimate of Work:

BASE BID SCHEDULE 1 - 1023457 (FY20-21)

Item No. Item Code Item Description Estimated Quantity 01 040000A Field Orders 103,000 DLR 02 480600 Trench Safety and Shoring of Excavations 99,500 DLR 03 120100 Traffic Control System 91,000 DLR 04 130100 Job Site Management 80,000 DLR 05 130301 Prepare Water Pollution Control Program 41 EA 06 130310 Rain Event Action Plan 41 EA 07 130570 Temporary Cover 1,600 SY 08 130620 Temporary Drainage Inlet Protection 20 EA 09 130650 Temporary Gravel Bag 1,850 EA 10 130680 Temporary Silt Fence 30 LF 11 130730 Street Sweeping 41 EA 12 130900 Temporary Concrete Washout 41 EA 13 780256 Adjust Pullbox 5 EA 14 140000 Temporary Fence (Type ESA) 80 LF 15 170103 Clearing and Grubbing LS 16 193006 Structure Backfill (Slurry Cement) 87 CY 17 198010 Imported Borrow 11.5 CY 18 208600 3" Plastic Pipe (Schedule 40) (Supply Line) 10 LF 19 130550 Temporary Hydroseed 706 SY 20 390136 Minor Hot Mix Asphalt 50 TON 21 394073 Place Hot Mix Asphalt Dike (Type A) 144 LF 22 394076 Place Hot Mix Asphalt Dike (Type E) 28 LF 23 394090 Place Hot Mix Asphalt (Misc Area) 171 SY 24 398200 Cold Plane Asphalt Concrete Pavement 105 SY 25 510001A Catch Basin - Type F 3 EA 26 510002A Catch Basin - Type F (Mod) (X=4'6", Y=3'6", V=3'8") 1 EA 27 510003A Catch Basin - Type F (Mod) (V=3.27') 1 EA 28 510004A Catch Basin - Type G (Mod) (X=6', Y=5', V=7.7') 1 EA 29 510005A Catch Basin - Type G (Mod) (X=4', Y=2'11", V=4') 1 EA 30 510007A Catch Basin - Type I 1 EA 31 510008A Storm Drain Cleanout - Type A-4 3 EA 32 510009A Storm Drain Cleanout - Type A-4 (Mod) (X=4', Y=3.5', Z=6') 1 EA 33 510010A Storm Drain Cleanout - Type A-4 (Mod) (X=4', Y=4', Z=3') 1 EA 34 510011A Storm Drain Cleanout - Type A-4 (Mod) (X=6', Y=4', Z=1'-10") 1 EA 35 510012A Storm Drain Cleanout - Type A-5 2 EA 36 510014A Curb Inlet - Type B 2 EA 37 510015A Curb Inlet - Type C (L=4') 1 EA 38 510016A Curb Inlet - Type C-1 (Mod) (L=17.25', X=3.5', Y=3.75', V=6.86’) 1 EA 39 510017A Curb Inlet - Type C-1 (Mod) (L=16', X=3', Y=4.40', Z=5.40') 1 EA 40 510018A Straight Headwall - Type A (D=12") 1 EA 41 510019A Straight Headwall - Type A (D=18") 4 EA 42 510020A Straight Headwall - Type A (D=24") 3 EA 43 510023A Straight Headwall - Type A (Mod) (D=14"X23") 3 EA 44 510024A Straight Headwall - Type A (Mod) (D=12", H=3.17') 1 EA 45 510025A Straight Headwall - Type B (Mod) (D=24", L=5.38') 1 EA 46 510030A Double Headwall - Type L (D=18") 1 EA 47 510031A Headwall - Type U (D=18") 1 EA 48 510032A Headwall - Type U (D=24") 1 EA 49 510033A Headwall - Wing Type (D=18") 2 EA 50 510034A Headwall - Wing Type (D=24") 1 EA 51 510533A Minor Concrete (Pipe Collar) 2 EA 52 510532A Minor Concrete (Storm Drain Connection) 34 EA 53 510534A Minor Concrete (Modify Inlet) 1 EA

4/26 1-2b PART 1/COUNTY

BASE BID SCHEDULE 1 - 1023457 (FY20-21) (Continued)

Item No. Item Code Item Description Estimated Quantity 54 510111A Concrete Flared End Section - Type B (D=48") 2 EA 55 510501 Minor Concrete 1 CY 56 520101 Bar Reinforcing Steel (Epoxy Coated) 12 LB 57 710256 28" Plastic Pipe Liner 189 LF 58 650010 12" Reinforced Concrete Pipe (Class I) 26 LF 59 650011 12" Reinforced Concrete Pipe (Class IV) 36 LF 60 650211 18" Reinforced Concrete (Class II) 18 LF 61 650311 18" Reinforced Concrete (Class III) 346 LF 62 650411 18" Reinforced Concrete (Class IV) 232 LF 63 650116 21" Reinforced Concrete Pipe (Class II) 8 LF 64 650316 21" Reinforced Concrete Pipe (Class IV) 64 LF 65 650216 24" Reinforced Concrete Pipe (Class II) 84 LF 66 650316 24" Reinforced Concrete Pipe (Class III) 327 LF 67 650416 24" Reinforced Concrete Pipe (Class IV) 303 LF 68 650224 36" Reinforced Concrete Pipe (Class II) 138 LF 69 650324 36" Reinforced Concrete Pipe (Class III) 40 LF 70 650424 36" Reinforced Concrete Pipe (Class IV) 40 LF 71 650034 48" Reinforced Concrete Pipe (Class III) 100 LF 72 657142 14"X23" Elliptical Reinforced Concrete Pipe (Class II) 20 LF 73 657143 14"X23" Elliptical Reinforced Concrete Pipe (Class III) 60 LF 74 657144 14"X23" Elliptical Reinforced Concrete Pipe (Class IV) 60 LF 75 657194 19"X30" Elliptical Reinforced Concrete Pipe (Class IV) 64 LF 76 657244 24"X38" Elliptical Reinforced Concrete Pipe (Class IV) 42 LF 77 650416A 24" Reinforced Concrete Pipe (Class III, Rubber Gasket Joint) 148 LF 78 650224A 36" Reinforced Concrete Pipe (Class II, Rubber Gasket Joint) 24 LF 79 665042 42" Corrugated Steel Pipe (0.109" Thick) 68 LF 80 710908 Invert Pave 8 CY 81 720600 Rip Rap Energy Dissipater (No. 2 Backing) 3 CY 82 731503 Minor Concrete (Curb) 75 LF 83 731504 Minor Concrete (Curb and Gutter) 293 LF 84 731516 Minor Concrete (Driveway) 23 CY 85 731601 Minor Concrete (Cross Gutter) 25 CY 86 731521 Minor Concrete (Sidewalk) 12 CY 87 731623 Minor Concrete (Curb Ramp) 4 CY 88 800360 Chain Link Fence (Type Cl-6) 10 LF 89 810170 Delineator (Class I) 22 EA 90 839521 Reconstruct Guardrail 40 LF 91 840504 Thermoplastic Pavement Marking 131 SF 92 840505 Thermoplastic Crosswalk and Pavement Marking 155 SF 93 847194 Paint Traffic Stripe (2-Coat) 2,404 LF 94 870112 Inductive Loop Detector 5 EA 95 870113A Adjust Push Button 4 EA 96 510038A Reconstruct Rock Headwall 3 EA 97 872138 Modifying Interconnection Conduit and Cable LS 98 999990 Mobilization LS

4/26 1-2c PART 1/COUNTY

BASE BID SCHEDULE 2 - 1025095 (FY21-22)

Item No. Item Code Item Description Estimated Quantity 01 040000A Field Orders 34,000 DLR 02 480600 Trench Safety and Shoring of Excavations LS 03 120100 Traffic Control System LS 04 130100 Job Site Management LS 05 130301 Prepare Water Pollution Control Program 9 EA 06 130310 Rain Event Action Plan 9 EA 07 130620 Temporary Drainage Inlet Protection 4 EA 08 130650 Temporary Gravel Bag 550 EA 09 130680 Temporary Silt Fence 374 LF 10 130730 Street Sweeping LS 11 130900 Temporary Concrete Washout 9 EA 12 170103 Clearing and Grubbing LS 13 193006 Structure Backfill (Slurry Cement) 69 CY 14 198010 Imported Borrow 12 CY 15 130550 Temporary Hydroseed 189 SY 16 390136 Minor Hot Mix Asphalt 5 TON 17 394073 Place Hot Mix Asphalt Dike (Type A) 73 LF 18 394090 Place Hot Mix Asphalt (AC Spillway) 1 EA 19 510006A Catch Basin - Type G (Mod) (X=6', Y=6'11", V=8.5') 1 EA 20 510007A Catch Basin - Type I 1 EA 21 510013A Curb Inlet - Type A 1 EA 22 510019A Straight Headwall - Type A (D=18") 1 EA 23 510021A Straight Headwall - Type A (D=36") 3 EA 24 510022A Straight Headwall - Type A (D=48") 1 EA 25 510092 Structural Concrete (Low Water Crossing D=36", H=9', L=26') 1 EA 26 510026A Structural Concrete, Headwall (Straight-Mod 4x D=30"X19", L=15') 1 EA 27 510027A Structural Concrete, Headwall (Straight-Mod 4x D=30"X19", L=25') 1 EA 28 510028A Structural Concrete, Headwall (Straight-Type A D=22"X13", H=3'5, L=7’) 1 EA 29 510035A Headwall - Wing Type (D=36") 1 EA 30 510036A Headwall - Wing Type (D=22"X13") 1 EA 31 510029A Ford 1 EA 32 510533A Minor Concrete (Pipe Collar) 3 EA 33 510532A Minor Concrete (Storm Drain Connection) 5 EA 34 650311 18" Reinforced Concrete (Class III) 40 LF 35 650316 24" Reinforced Concrete Pipe (Class III) 579 LF 36 650324 36" Reinforced Concrete Pipe (Class III) 583 LF 37 650034 48" Reinforced Concrete Pipe (Class III) 41 LF 38 657143 14"X23" Elliptical Reinforced Concrete Pipe (Class III) 56 LF 39 657194 19"X30" Elliptical Reinforced Concrete Pipe (Class IV) 160 LF 40 650324A 36" Reinforced Concrete Pipe (Class III, Rubber Gasket Joint) 17 LF 41 720600 Rip Rap Energy Dissipater (No. 2 Backing) 15 CY 42 731504 Minor Concrete (Curb and Gutter) 559 LF 43 731516 Minor Concrete (Driveway) 9 CY 44 731521 Minor Concrete (Sidewalk) 2 CY 45 810170 Delineator (Class I) 1 EA 46 847194 Paint Traffic Stripe (2-Coat) 536 LF 47 999990 Mobilization 1 EA

4/26 1-2d PART 1/COUNTY

ADDITIVE ALTERNATE BID SCHEDULE 2 – 1025095 (VIA PUERTA DE SOL, FY21-22)

Item No. Item Code Item Description Estimated Quantity 01 040000A Field Orders 4,000 DLR 02 193200 Trench Safety and Shoring of Excavations LS 03 120100 Traffic Control System LS 04 130100 Job Site Management LS 05 130301 Prepare Water Pollution Control Program 1 EA 06 130310 Rain Event Action Plan 1 EA 07 130570 Temporary Cover 50 SY 08 130650 Temporary Gravel Bag 100 EA 09 130680 Temporary Silt Fence 92 LF 10 130730 Street Sweeping LS 11 130900 Temporary Concrete Washout 1 EA 12 170103 Clearing and Grubbing LS 13 193006 Structure Backfill (Slurry Cement) 14 CY 14 130550 Hydroseed 108 SF 15 510037A Structural Concrete, Wingwall (2) 72"X48", H=5'7", L=20.5') 1 EA 16 667041 47"X71" Corrugated Steel Pipe (0.109" Thick) 100 LF 17 720600 Rip Rap Energy Dissipator (No.2 Backing) 72 CY 18 803110 Reconstruct Wood Fence (Post and Rail) 42 LF 19 847194 Paint Traffic Stripe (2-Coat) 48 LF 20 999990 Mobilization LS

Work to be Done: Consists in general of repair or replacement of existing culverts associated with the annual resurfacing projects. The project will also include but not limited to site specific culvert replacement work may also include minor HMA/Concrete work and site restoration.

Location: The project is Countywide, in the vicinity of Supervisorial Districts 1, 2, 3, 4 and 5 in the unincorporated areas of the County of San Diego, State of California.

Contract Documents: Including Plans, Specifications, and Proposal Forms are available to be downloaded, free of charge, from the Department of Purchasing and Contracting BuyNet website at:

https://sdbuynet.sandiegocounty.gov

Full-size plans for this project are not available for purchase.

Work schedules and supplemental drawings, if applicable for this project, are included in Part 6 of these Contract Documents.

Soils reports are not available for this project.

Cross sections are not available for this project.

Firms Associated with Project: The County of San Diego engaged the following Architect-Engineering firm with its subcontractors, or other firms to provide the Plans, Specifications, and Engineers Estimate (PS&E) and other related supporting technical documents or services for this construction procurement.

Name of Consultant Firm: Nasland Engineering Type of Work Performed: Engineering Support Contact Person: Jarrett Linn

The firms listed above have been associated with this project and are provided for informational purposes only. This list is not intended to be relied on for purposes of compliance with any conflict of interest rules or applicable laws or regulations affecting this project. The Contractor is solely responsible for due diligence in identifying and avoiding all potential conflicts of interest related to contracting for, and construction of, this project.

4/26 1-2e PART 1/COUNTY

Standard Specifications: The Standard Specifications of the State of California, Department of Transportation, dated 2015.

The State Department of Transportation publication "Labor Surcharge and Equipment Rental Rates" in effect the date the work is accomplished, is incorporated by reference into these Contract Documents.

Bid Security: In the form of cash, or a certified or cashier's check, or a Bidder's Bond for at least ten percent of the bid amount executed by a company duly authorized to issue bonds in the State of California and certified by the U.S. Department of the Treasury shall accompany the bid.

Performance and Payment Bonds: The successful bidder will be required to furnish a Performance Bond for one hundred percent, and a Payment Bond for one hundred percent of the Contract amount executed by a company duly authorized to issue bonds in the State of California and certified by the U.S. Department of the Treasury.

State Prevailing Wage Rates: This project is a "public work" in accordance with Labor Code § 1720, et seq.

It is the sole responsibility of the Contractor to ensure that all workers employed in the execution of the contract are paid the correct prevailing wage rate of wages.

The Owner has obtained from the Director of the Department of Industrial Relations said Director's General Prevailing Wage Determinations for the locality in which the work is to be performed. Said determinations are on file and available for review at the Department of Purchasing and Contracting, 5560 Overland Avenue, Suite 270, San Diego, California 92123-1204 and are available from the Department of Industrial Relations at:

http://www.dir.ca.gov/DLSR/PWD

Not less than these rates shall be paid to all workers employed on the project.

Federal regulations and reporting requirements applicable to the proposed work must be complied with for this project.

AB 219 Notice: Adds Labor Code Section 1720.9. Ready-mix haulers and entities that deliver ready-mixed concrete to public works projects are considered subcontractors under Labor Code Section 1722.1 and must register as specified in Labor Code Section 1725.5.

SB 854 Notice: County public works projects are subject to compliance monitoring and enforcement by the Department of Industrial Relations (DIR) in accordance with Labor Code Section 1771.4(a)(1). As part of this program, Contractors and Subcontractors on Public Works Projects are required to be registered with DIR in accordance with Labor Code Section 1725.5. Unregistered contractors are not qualified to bid on, be listed in a bid proposal, listed as a Subcontractor, or engage in the performance of any Public Works Contract, all as more particularly described in Labor Code Section 1771.1(a). The prime Contractor shall be required to post the job site with all notices required by regulations per Labor Code Section 1771.4(a)(2), whether or not the County also posts.

Labor Code Compliance: Contractor shall comply with the provisions of the Labor Code requiring the payment of prevailing wages on public works, commencing with Section 1720. In accordance with Labor Code, Section 1775, the Contractor shall forfeit an amount, as determined by the Labor Commissioner, for each worker paid less than the applicable prevailing wage rate for the work or craft in which that worker is employed for any work done under Contract by Contractor or by any Subcontractor. Contractor agrees to pay the difference between the prevailing wage rate and amount paid to each worker in accordance with Labor Code, Section 1775 (a)(2)(E).

Pursuant to Labor Code, Section 1770, the Director of the Department of Industrial Relations has ascertained the general prevailing rate of per diem wages and a general prevailing rate for legal holiday and overtime work for each craft required for execution of the Contract.

In accordance with Labor Code, Section 1773.2, copies of the prevailing rate of per diem wages are on file and can be viewed during normal business hours at the County Department of Purchasing and Contracting, located at 5560 Overland Avenue, Suite 270, San Diego, CA 92123-1294. Contractor shall post a copy of the applicable prevailing wage rates at the job site.

4/26 1-2f PART 1/COUNTY

Wage rates set forth are the minimum that may be paid by the Contractor. Nothing herein shall be construed as preventing the Contractor from paying more than the minimum rates set. No extra compensation whatsoever will be allowed by the County due to the inability of the Contractor to hire labor at minimum rates, nor for necessity for payment by the Contractor of subsistence, travel time, overtime, or other added compensations, all of which possibilities are elements to be considered and ascertained to the Contractor’s own satisfaction in preparing its Proposal.

If it becomes necessary to employ crafts other than those listed in the General Prevailing Wage Rate, the Contractor shall obtain a wage rate determination. The rates thus determined shall be applicable as minimum from the time of initial employment. The Contractor shall be responsible for paying the applicable rate.

The Contractor and each Subcontractor shall keep and make available accurate payroll record in accordance with Labor Code, Section 1771.4(a)(3) and Section 1776. The record shall contain the names, addresses, social security numbers, work classifications, straight time and overtime hours worked each day and week, and the actual per diem wages paid to each journeyman, apprentice, worker, or other employee employed by the Contractor and/or Subcontractor in connection with the Work. Payroll records shall be certified and shall be on forms provided by the Division of Labor Standards Enforcement, or shall contain the same information as those forms. A copy of all payrolls shall be submitted weekly to the Engineer in accordance with Section 7-1.01A(3) “Payroll Records” of the Standard Specifications. The Contractor’s and Subcontractor's certified payroll records shall be available for inspection at the principal office of the Contractor, or at the job site should the principal office be located outside of San Diego County.

Nothing in this section shall limit or modify Contractor’s obligations to comply with the Working Families Ordinance as set forth above.

Apprentices: The Contractor and each Subcontractor shall comply with the requirements of Labor Code, Section 1777.5, and any related regulations regarding the employment of registered apprentices. Properly registered apprentices shall be employed in the execution of the Work at the ratios required, but in no case shall the ratio be less than one hour of apprentice work for every five hours of journeyman work. Every apprentice shall be paid the standard wage paid to apprentices under the regulations of the craft or trade at which the apprentice is employed, and shall be employed only at the work of the craft or trade to which the apprentice is registered. The Contractor shall be responsible for compliance to Labor Code, Section 1777.5 for all apprenticeable occupations. More information available at:

http://www.dir.ca.gov/DAS/DASApprenticesOnPublicWorksSummaryOfRequirements.htm

Contractors Licensing Laws: Attention is directed to the Contractors State License Law, Section 7000 and following of the Business and Professions Code concerning the licensing of contractors. Any bidder or contractor not properly licensed may be subject to the penalties provided and will not be considered for award of this Contract. Contractors are required by law to be licensed and are regulated by the Contractors State License Board. Any questions concerning a contractor may be referred to the Registrar, Contractors State License Board, 9821 Business Park Drive, Sacramento, CA, 95827. Contractors are required to be properly licensed in California on the date bids are submitted (Bus. & Prof. Code, § 7028.15), unless federal funds are involved. If federal funds are involved, the bidder shall be properly licensed in California at the time the contract is awarded (Pub. Contract Code, § 20103.5). In this case, failure of the bidder to obtain proper and adequate licensing for an award of this Contract shall constitute a failure to execute the Contract and shall result in the forfeiture of the security of the bidder.

Bid Submittal Envelope: Each Bid must be submitted in a sealed envelope bearing on the outside the name of the bidder, the bidder’s address, the name of the project for which the bid is submitted, and the appropriate State Contractor's License designation held by the bidder. If forwarded by mail, the sealed envelope containing the bid must be enclosed in another envelope addressed to:

County of San Diego, Department of Purchasing and Contracting RFB 13121 – Culvert Repair and Replacement FY25-26 5560 Overland Avenue, Suite 270 San Diego, CA 92123-1294

It is the responsibility of the bidder to ensure the bid is properly received at the identified date and time and designated location.

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The Board reserves the right to reject any or all bids and to waive any informality or irregularity in the bids or bidding.

Withdrawal of bids shall not be permitted for a period of 75 days after the date set for the opening thereof.

Monies withheld by the Owner to ensure performance under the Contract may be released in accordance with Public Contract Code Section 22300 and these Contract Documents.

Electrician Certification and Labor Compliance: It is the sole responsibility of the contractor, if applicable, to ensure compliance with CA Labor Code 108-108.5 regarding electrician certification requirements. All General Electricians and Fire/Life Safety Technicians in the employ of C-10 contractors must be certified in order to perform electrical work in CA. Information on the electrician certification program may be obtained at the Division of Labor Standards Enforcement (DLSE) at:

https://www.dir.ca.gov/dlse/ecu/ElectricalTrade.html

Preliminary Notices and Stop Notices: Preliminary (Public Work) Notices and Stop Notices shall be filed, if applicable, in accordance with California Civil Code Section 8200 and 8044. For the Department of Public Works construction contracts notices shall be delivered to:

County of San Diego Operations Center

Construction Engineering, MS 0384 5510 Overland Avenue, Suite 370 San Diego, CA 92123-1248

Air Pollution Compliance: The Contractor shall be in compliance with all federal, state, and local laws and regulations applicable to the Contractor.

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INFORMATION FOR BIDDERS

The prospective bidder shall prepare the Proposal and Bond as provided therein, and failure to do so may be cause for rejection.

PREPARATION OF PROPOSAL FORMS

Preparation: The Owner invites proposals, on the forms posted on the Department of Purchasing and Contracting's BuyNet website under "Contract Documents,” and the links to forms located herein to be submitted on or before the time and place set for the opening of bids in the published "Notice to Contractors Inviting Bids.” Proposals not presented on forms so furnished will be disregarded. All downloaded and printed forms must be consistent and conform to the Department of Purchasing and Contracting official posted documents.

These Contract Documents on the Department of Purchasing and Contracting BuyNet website contain the Proposal forms (PART 2 – Documents to be Executed by Bidder), together with the Notice to Contractors, Contract and Special Provisions. PART 2 – Documents to be Executed by Bidder of these Contract Documents shall be returned in a sealed envelope bearing on the outside the name of the bidder, bidder’s address, the name of the project for which the bid is submitted, and the appropriate State Contractor’s License designation held by the bidder.

The Proposal must be executed in accordance with the instructions contained on the forms provided. If the bidder is an individual or a partner, the signature on the Proposal and the Bidder's Bond must be the same as the name of the bidder shown on other parts of these forms (showing the name as "J. E. Doe" and the signature as "John E. Doe" may be considered as an irregularity).

Modifications on the Submitted Proposal: Modifications, changes or additions to the Proposal may be considered an irregularity. Erasures or corrections in preparing the bids must be initialed by the person(s) signing the Proposal. Alternate proposals will not be considered unless called for.

Competency of Bidders: No award will be made to a Contractor who, in accordance with Chapter 9, Division 3, Business and Professions Code, is not properly licensed to do the described work.

Prospective bidders may be required to file with the Owner answers to questions contained in a questionnaire and a financial statement including a complete statement of their financial ability and experience in performing previous public works of a similar nature.

DOCUMENTS SUPPLEMENTING THE PROPOSAL

Bid Security: Each bid shall be accompanied by cash, a certified or cashier's check, or a bidder's bond executed by a corporation duly authorized to issue bonds in the State of California. Cash, check or bond shall be in the amount of not less than 10 percent of the maximum amount of the bid. Check or bond shall be made payable to the order of the Owner designated in the Notice to Contractors Inviting Bids. Said cash, check or bond shall be given as a guarantee that the bidder will, within the period specified after being requested to do so by the Owner, enter into a contract and provide the required bonds if awarded the work; if the bidder to whom the work has been awarded and to whom the request has been made refuses or fails to enter into said contract and provide the required bonds within the specified time, the cash or check shall be forfeited to the Owner or the principal and surety on the bond shall be liable to the Owner for the principal amount thereof in accordance with its terms. If the lowest responsible bid is not accepted by the Owner within the period specified following the date set for the opening of bids, or for such further period of time as may be agreed upon in writing between the Owner and the bidder concerned, or if the bidder to whom the contract is awarded executes and delivers to the Owner the required Contract Documents, the amount of the cash or certified or cashier's check will be returned to the bidder. Attention is directed to the requirement noted on the contract bonds that the Attorney-in-Fact shall attach a certified copy of the Power of Attorney.

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Designation of Subcontractor: The Business Name and Address, the Portion of Work, and License Number that will be done by each subcontractor are required at the time of bid submittal. An inadvertent error in listing the California contractor license number must be corrected by the prime contractor within 24 hours after bid opening by email to the Procurement Contracting Officer listed as contact for this RFB, provided the corrected contractor’s license number corresponds to the submitted name and location for that subcontractor, or else the bid may be determined non-responsive. The remainder of the information shall be submitted by all bidders within two business days of bid opening by e-mail to said Procurement Contracting Officer. If no subcontractors are to be designated, enter the word “NONE.”

The attention of the bidder is directed to Section 8-1.01, "Subcontracting,” of the Standard Specifications which requires the Contractor to perform with its own forces contracting work amounting to at least 50% of the total contract price, unless said percentage is changed in the Special Provisions of these Contract Documents.

AMENDMENTS AND INTERPRETATION OF CONTRACT UNIT

Addenda and Interpretations: The Owner will not be responsible for any oral interpretation of the meaning of the plans, specifications, or other pre-bid documents. Offerors shall direct requests for explanation regarding the RFB or related documents to the Contracting Officer in writing as a question (“Question”).

Questions should be submitted through BuyNet by sending a message to the Contracting Officer using the “Discussion” functionality. To be given consideration, questions must be received at least 10 days prior to the date fixed for the opening of bids. Any and all such interpretations and any supplemental instructions will be in the form of written addenda to the specifications which, if issued, will be posted on the County BuyNet website at https://sdbuynet.sandiegocounty.gov. It is the responsibility of all prospective bidders to check the County BuyNet website for any updates to contract documents. All addenda so issued shall become part of the Contract Documents.

Interpretation of Estimated Quantities: An estimate of quantities of work to be done and materials to be furnished under these specifications is given in the Proposal, Special Provisions, or shown on the construction plans. It is given only as a basis for comparison of proposals and the award of the contract. The Owner does not expressly or by implication guarantee that the actual quantities involved will correspond exactly therewith. Payment to the Contractor will be made only for the actual quantities of work performed or materials furnished in accordance with the plans and specifications.

Rejection of Proposals: The Owner reserves the right to reject any or all proposals and the right to waive technicalities if such waiver is in its best interest and conforms to local laws and ordinances pertaining to the letting of construction contracts. Bids in which the prices are obviously unbalanced may be rejected.

AWARD AND EXECUTION OF THE CONTRACT

Notice of Intent: For purposes of clarification regarding Board of Supervisors Policy A-97, “Protest Procedures for Award of Contracts” the posting of the bid abstract is equivalent to the posting of the Notice of Intent (NOI).

Award of the Contract: The proposals will be compared on the basis of the total of all contract bid items, including those bid items listed in alternate bid schedules and additive bid items, if any, in combinations as stipulated in the Proposal which may be selected by the Owner.

Cancellation of Award: The Owner reserves the right to cancel the award without liability to the bidder, except return of proposal guaranty, at any time before a Contract has been fully executed by all parties and is approved by the Owner.

PROTEST PROCEDURES

Protest of contract award must be made in writing and shall be filed with the Contracting Officer identified in the Contract Document. Protests must be filed within 5 business days after a Notice of Intent to award the contract has been posted in a public place in the County’s Contracting Office or County Internet website.

Protests must conform to the requirements of Board of Supervisors Policy “A-97 Protest Procedures for Award of Contracts”. The policy is available for review at:

https://codelibrary.amlegal.com/codes/san_diego/latest/sandiego_board/a_97____protest__procedures_for__award_of__contracts

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For purposes of clarification regarding Board of Supervisors Policy “A-97, Protest Procedures for Award of Contracts” the posting of the bid abstract on BuyNet (https://sdbuynet.sandiegocounty.gov) is equivalent to the posting of the Notice of Intent (NOI) to award.

TAX INFORMATION

In compliance with California Revenue and Taxation code section 18662, if you are a non resident of California (out-of-state invoices) who receives California source income, the County will pay California Use Tax directly to the State of California per permit no. SR FH 25-632384. 15 business days prior to the first payment, new suppliers or suppliers with expired forms or forms with incorrect information, must submit new forms to the County (forms are available from the Franchise Tax Board website listed below).

Under certain circumstances you may be eligible for reduced or waived nonresident withholding. If you have already received a waiver or a reduced withholding response from the State of California and the response is still valid, submit the response to the County in lieu of the forms. Failure to submit the required forms will result in withholding of payments. Refer to the Franchise Tax Board websites (listed below) for tax forms and information on nonresident withholding, including waivers or reductions. The County will not give you any tax advice. It is recommended you speak with your tax adviser and/or the State of California for guidance.

Franchise Tax Board Website: http://www.ftb.ca.gov

Submit forms to the Auditor & Controller via fax at (858) 694-2052 or mail originals to: County of San Diego, 5530 Overland Avenue, Suite 410, San Diego, CA 92123. The P.O. Number or Contract Number (if available) and “California Revenue and Taxation Code Section 18662” must appear on fax cover sheet and/or the outside of the mailing envelope.

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GENERAL INFORMATION REGARDING COMPLIANCE WITH SMALL-LOCAL BUSINESS

SUBCONTRACTOR UTILIZATION PLAN

The County of San Diego encourages the successful participation of Small-Local Businesses, including through its Small-Local Business Subcontractor Participation Requirements found in B-53 Small-Local Business Policy (SLBP):

https://codelibrary.amlegal.com/codes/san_diego/latest/sandiego_board/b_53__small__local__business__policy_(_s_l_b_p)

For public works projects the County has estimated to exceed $1 million in value:

ii. Offeror or Contractor must submit a Small-Local Business Utilization Plan demonstrating that Offeror

A subcontractor may be listed on Offeror’s or Contractor’s Small-Local Business Utilization Plan if it qualifies as a Small-Local Business in accordance with Board Policy B-53, which requires that the subcontractor:

· Qualifies as a Small-Local Business OR qualifies as a Social Equity Enterprise (SEE)

AND

· Qualifies as a Local Business

Small Business: A qualifying Small Business must meet at least one of the following qualifications:

a. Certified by the State of California as a Small Business, Micro Business, or Small Business for the

Purpose of Public Works*.

b. Meets the revenue and employee count criteria of a Small Business or Small Business for the

Purpose of Public Works, as applicable to the procurement, as defined by the State of California under the Procurement Division of the Department of General Services*; or

c. Qualifies as a Veteran-Owned Business (VOB) or Disabled Veterans Business (DVB) in accordance with Board Policy B-39a Veteran Owned Business (VOB) and Disabled Veterans Business (DVB) Program; or

d. Certified as a small business by a public agency whose certification is reciprocally recognized by the County of San Diego Office of Economic Development and Government Affairs (EDGA); or

e. Registered as a non-profit organization by the State of California and whose budget and employee count is aligned with the revenue and employee count criteria for a Small Business or Small Business for the Purpose of Public Works, as applicable to the procurement, defined by the State of California under the Procurement Dvision of the Department of General Services*.

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*See table below for eligibility criteria as of the publication of this form. The most current criteria in place as of the due date for submissions will be used to evaluate eligibility.