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City of San Diego, Alvarado Trunk Sewer Phase IV and Water Main Relocations Bid Package A

Open

K-27-2470-DBB-3-C

Response Deadline12/02/2026, 04:00:00 PM PST

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

OHLA USA, Inc. is seeking sub-bids from qualified subcontractors, suppliers, and consultants for the City of San Diego's Alvarado Trunk Sewer Phase IV and Water Main Relocations Bid Package A, solicitation number K-27-2470-DBB-3-C. The project involves extensive utility construction and civil works in California, including sewer and water line construction, trenchless microtunneling, excavation, traffic control, and environmental monitoring. Key deliverables include CCTV pipeline inspections, storm drain culvert assessments, and preconstruction video documentation. The scope is broad, covering everything from clearing and grubbing to final landscaping and revegetation. Qualified respondents, particularly certified Disadvantaged Business Enterprises, must submit quotes by December 2, 2026, for a final bid date of December 3, 2026. All work must adhere to City of San Diego Standard Specifications, American Iron and Steel requirements, and Davis-Bacon Prevailing Wage Requirements. Subcontractors are required to be registered with the Department of Industrial Relations and may need to provide 100 percent Payment and Performance Bonds, with bond premiums reimbursed up to 1 percent of the subcontract. Additionally, non-signatory subcontractors may be required to sign agreements for trades covered under OHLA's existing union agreements.

General Info

OHLA USA seeks subcontractors for San Diego sewer and water utility construction projects.

Agency

OHLA USA, Inc.

NAICS

237110 - Water and Sewer Line and Related Structures Construction

Place of Performance

CA, USA

Set-Aside

DBE

Documents

1 page · rfq

High

1 page · rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseSolicitation

PostedOct 27

Solicitation

Deadline changedNov 7

Response deadline changed from Oct 28, 2026 to Dec 3, 2026.

Response DeadlineDec 2

Submission deadline

Response Deadline

12/02/2026, 04:00:00 PM PSTin 25 days

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Organization & Contact Information

AgencyOHLA USA, Inc.

Contacts1 person available

OfficeN/A

Organization / AgencyOHLA USA, Inc.

Office AddressN/A

Contacts

Kevin Abbott

contact@example.gov

+1 (555) 000-0000

Full Description

OHLA USA, Inc., is bidding as Prime Contractor for the City of San Diego’s Alvarado Trunk Sewer Phase IV and Water Main Relocations Bid Package A and is requesting sub-bids from qualified, certified minority/disadvantaged subcontractors, suppliers, consultants and truckers. All work categories are open, including but not limited to: Sewer and water line construction; bypass pumping and highlining; water-main connections, cut-ins, cut-and-plug, abandonment, services, fire services/hydrants, valves and appurtenances; manholes, lining/rechanneling and frame/cover adjustments; sewer/water pipe and connection materials; trenchless construction/microtunneling; CCTV, pipeline and culvert inspection; geotextiles; clearing/grubbing; excavation/export, grading, potholing, trench shoring, bedding and backfill; aggregates, Class 2 aggregate base and crushed miscellaneous base; dewatering; contaminated water/soil monitoring, testing, sampling, handling, hauling and disposal; hazardous-waste plans/reporting; asbestos disposal; cold milling, pavement fabric, asphalt concrete, base, pavement repair/restoration, temporary resurfacing and saw cutting; minor concrete, flatwork, curb/gutter, driveways, bus pads, cutoff walls, ready mix, reinforcing steel and miscellaneous metals; painted/thermoplastic striping and markings, pavement markers and crosswalks; traffic control plans/devices; signal loops, pedestrian push buttons, detection systems and electrical; fencing/access; WPCP and erosion-control BMPs; landscaping, irrigation, hydroseeding, topsoil, shrubs and revegetation; biological, archaeological/Native American and paleontological services; community liaison and health/safety planning; surveying/monument adjustments; preconstruction video/date stamps; trucking, water trucks, street sweeping and equipment rentals. NAICS codes: 237110, 237310, 237990, 238210, 238910, 238990, 334290, 524126, 541330, 541690, 541820, 561730.