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EXT REC | CON26-0001 Marina Dredging - SF First

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SFGOV-0000011304State & Local

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

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The San Francisco Recreation and Parks agency is requesting quotes for dredging services in the SF Marina under solicitation number SFGOV-0000011304. The project has a cost estimate of 900,000 dollars and falls under NAICS code 237990. While the official response deadline in the metadata is listed as January 1, 2027, the solicitation description specifies that quotes are due no later than Thursday, December 11, 2025, by 2:30pm via email to Bridget Webster. Questions regarding the project must be submitted by Thursday, December 4, 2025, at 5pm to Cort Eidem and Bridget Webster. Addendum 1 was posted on December 9, 2025, but did not change the due date. Bidders are required to submit a Proposed Subcontractors Form identifying any subcontractor performing work exceeding 0.5 percent of the total bid price. All listed subcontractors must be registered with the California Department of Industrial Relations pursuant to Labor Code section 1725.5. Required subcontractor documentation includes their name, email, business location, the specific portion of work to be performed, and a current valid license. There are no Local Business Enterprise subcontracting goals applicable to this contract.

General Info

SF Recreation and Parks seeks quotes for SF Marina dredging by December 11.

Documents

1

City & County of San Francisco Proposed Subcontractors Form

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Timeline

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Organization & Contact Information

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AgencyCalifornia → San Francisco Recreation and Parks
Contacts1 person available
OfficeN/A
Office AddressN/A
Contacts

Full Description

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Addendum #1 is posted on 12/9/25. This does NOT change due date. This is a Request for Quotes for dredging in SF Marina. License: A Cost Estimate: $900,000 Important Dates: Pre-Quote Walkthrough: none. Questions Due: no later than Thursday, December 4, 2025 by 5pm emailed to contact@example.gov and cc contact@example.gov Quotes Due: no later than Thursday, December 11, 2025 by 2:30pm emailed to contact@example.gov

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Same NAICS industry code

NAICS: 237990
New
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The U.S. Army Corps of Engineers, New England District, is seeking information from small and large businesses for a dredging project in Providence, Rhode Island, under NAICS code 237990. The project is estimated to cost between $80,000,000 and $100,000,000, with a solicitation expected around March 15, 2027. Construction is scheduled to begin in September 2027 and last approximately two years, spanning two dredging seasons from September 1, 2027, to August 31, 2029. The work is divided into two primary sequences: the construction of a new Confined Aquatic Disposal (CAD) cell at Edgewood Shoals North, including an access channel, and the subsequent maintenance dredging of the Providence River and Harbor Federal Navigation Project to a depth of -40 feet MLLW plus two feet of allowable overdepth. The total scope involves mechanically dredging approximately 5,500,000 cubic yards of material using closed clamshell buckets. Specifically, 3,200,000 cubic yards will be removed to create the CAD cell, with material placed at Port Edgewood Basin, Fox Point Reach CAD cells, Prudence Island, and the Rhode Island Sound Disposal Site. The remaining 2,300,000 cubic yards of maintenance material will be placed within the newly constructed Edgewood Shoals North CAD cell. To meet strict environmental windows and project timelines, the contractor must maintain a production rate of at least 300,000 cubic yards every 30 calendar days, operating 24 hours a day, 7 days a week. Interested firms must submit a capabilities package by November 26, 2026, demonstrating experience with these production rates and open water placement in New England during winter months.
W2SD Endist New England

POSTED

about 3 hours ago

DEADLINE

in about 1 month
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More opportunities from California → San Francisco Recreation and Parks

Same awarding agency

NAICS: 237110
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EXT REC | CON27-0007R Lincoln Park Irrigation MLBE
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The San Francisco Recreation and Parks department is seeking bids for a re-advertisement of irrigation work at Lincoln Park in San Francisco, California, under solicitation SFGOV-0000012188. The project has a cost estimate of 408,000 dollars and requires contractors to hold either an A or C-27 license. Bids must be emailed to Bridget L. Webster by Thursday, October 29, 2026, at 2:30pm. There will be no pre-bid meeting for this solicitation. The scope of work involves the installation of recycled water systems, requiring all pipes, fittings, and restraints to be purple with specific recycled water labeling. Technical specifications include the use of 3 inch detectable tape above 4 and 6 inch pressurized main lines and a strict prohibition against trenching or plowing in greens, tees, and sand traps. Electrical requirements specify the use of 12AWG or 14AWG solid copper control wires, APC Smart UPS 1500VA, and Intermacti AG2401 power surge arrestors. Grounding must be established every 1,000 feet along the main line using copper clad grounding rods. Contractors must coordinate field staking with the irrigation consultant, Russell D. Mitchell Associates, Inc., providing at least three days notice prior to visits. Specific installation standards include a minimum 12 inch vertical separation between potable and recycle pipelines, which cannot be installed in the same trench. Valve box color coding is mandated, with green for isolation valves, black for gate valves, and grey for electrical. All base materials must be free from rocks larger than 2 inches.
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DEADLINE

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NAICS: 238990
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EXT REC | CON27-0009 Potrero del Sol Repairs- MLBE
Solicitation # SFGOV-0000012093
San Francisco Recreation and Parks is soliciting bids for repair work at Potrero del Sol Park, located at Potrero Avenue and 25th Street in San Francisco, California. This project is a Micro-LBE Set-Aside, meaning it is reserved for competitive award to CMD Certified Micro-LBEs in a category corresponding to the required A or C-27 contractor licenses. The estimated cost for the work is 80,000 dollars. Bids must be emailed to [email hidden] no later than Thursday, October 15, 2026, at 2:30pm, following an extension granted in Addendum 1. Eligible prime contractors must perform at least 25 percent of the contract work to be considered responsive. The selection process is price-based, targeting the apparent low bidder, with a 1.5 percent bid discount available for certified Micro-LBEs whose principal place of business is within the project zip code. Awardees must comply with San Francisco Labor and Employment Code Article 131 and Administrative Code Chapter 14B, which include strict reporting requirements. These include submitting a CMD Compliance Affidavit post-bid and utilizing electronic systems for progress payment forms and payment affidavits throughout the project. Non-compliance may result in liquidated damages of up to 25 percent of the contract value or debarment from City contracting for up to five years.
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POSTED

about 1 month ago

DEADLINE

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