This Government Contract opportunity from California was posted on March 23, 2006. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Rock Excavation

Closed

State & Local

Submission Closed05/18/2006, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 237990

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ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for Project No. 1000316-001C on behalf of the Kings Canyon Unified School District. The project involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. Managed under NAICS code 237990, the contract is associated with Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on November 4, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the submission process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

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Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking proposals for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

ITB 2026-11-001 Boat Ramp Renovations

Solicitation # 2026-11-001

The McDuffie County Board of Commissioners is soliciting bids under ITB 2026-11-001 for the repair and renovation of two concrete boat ramps located at the Rousseau Creek Boat Ramp and the Rayville Campground day use area in Georgia. The scope of work includes the demolition and removal of existing concrete ramps, replacement with cast-in-place concrete using #4 rebar spaced 12 inches on center, the installation of shoreline riprap, and the implementation of erosion control. The project is estimated to be completed within 90 days and must adhere to the Manual on Uniform Traffic Control Devices and the Occupational Safety and Health Act of 1970. The contract will be awarded to the lowest responsive and responsible bidder, although the county reserves a local business preference for bidders with a McDuffie County business license if their bid is within 4 percent of the lowest price. Submission requires a sealed envelope containing one unbound original, a bid bond or certified check, and several certifications including a Non-Collusion Affidavit, Drug Free Workplace Certification, and a Certificate of Non-Discrimination. Payment is processed electronically via ACH in 20 days or by paper check in 30 days, with progress payments available at 95 percent of the work completed prior to substantial completion.

Mcduffie County Board of Commissioners

POSTED

DEADLINE

Concrete Composite Elevated Water Tank Construction

Effingham County Board of Commissioners

POSTED

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. Interested parties have until September 30, 2027, to submit their responses. The procurement is being managed by the agency's Virginia-based organization, and further details or bid submissions can be accessed through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

RFP - Grappler Wharf Replacement

Solicitation # RFP - GWR10-26

The Alberni-Clayoquot Regional District (ACRD) has issued solicitation RFP-GWR10-26 for the Grappler Wharf Replacement project in Bamfield, British Columbia. The project involves replacing deteriorated floating dock infrastructure used for public access, public moorage, and Fire Service operations. The scope is divided into two primary parts: Component A, focusing on the Park Service Float Replacement, and Component B, covering the Bamfield Fire Rescue Float Replacement and Boathouse Extension. The contractor will be responsible for the removal and disposal of old materials and must maintain the existing footprint and operational function of the facility. Proposals are due by 2:00 pm Pacific Time on November 26, 2026, with an anticipated award date of December 09, 2026. The ACRD will evaluate submissions based on experience, qualifications, references, project understanding, approach, schedule, and social procurement practices. Award decisions will be based on the most advantageous proposal rather than the lowest cost. Successful proponents must provide a proposed construction schedule and milestone dates, as the district prefers completion at the earliest practical opportunity. Key administrative and regulatory requirements include maintaining 5 million dollars in general liability insurance and providing a WorkSafe BC Letter of Good Standing. The contractor must comply with the Navigable Waters Act and the provincial Wildlife Act, specifically regarding the timing of pile driving to protect breeding birds. Upon contract closure, the contractor is required to submit a GHG emission report and a quantifying spreadsheet template. Invoicing must be submitted separately for Component A and Component B. The designated point of contact for this procurement is Charity Hallberg Dodds.

Alberni-Clayoquot Regional District

POSTED

DEADLINE

Orangegate Park Phase 1 Site Improvements

Solicitation # 2026-MPW-241

The Orangegate Park Phase 1 Site Improvements project, solicitation 2026-MPW-241, is a public works construction contract for the development of a new park in Tacoma, Washington. The scope of work includes the construction of a parking lot, restrooms, covered shelters, a playground, and trails, along with all necessary utilities, infrastructure, and storm drainage systems, including bioretention facilities and a detention pond. The project is estimated between 6 million and 6.7 million dollars, excluding sales tax. The successful contractor must complete all base and alternate bid work within 310 calendar days of the Notice to Proceed, with a final completion and acceptance deadline of 340 calendar days. Liquidated damages for delays are set at 1,700 dollars per day. The contractor is required to maintain close coordination with the Pierce County Parks Natural Lands Team and various authorities having jurisdiction to manage overlapping trail construction and ensure public safety. Because the site is in a community-used area, the contractor must implement effective measures to secure work areas while keeping as much of the park open to the public as possible. Contractual requirements include a 5 percent bid bond, 100 percent performance and payment bonds, and strict adherence to prevailing wage laws, ADA accessibility guidelines, and the Build America, Buy America Act. Award will be granted to the lowest responsive and responsible bidder, with a reciprocal preference applied to nonresident contractors per state law.

POSTED

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27-017-Abernathy Greenway Southside Improvements (Re-bid)

Solicitation # 27-017

The Abernathy Greenway Southside Improvement Project is a comprehensive initiative by the City of Sandy Springs, Georgia, to transform a greenspace park into an accessible, environmentally sensitive, and community-focused destination. The scope of work involves extensive site preparation, including erosion control, selective clearing, demolition, and grading, alongside the installation of infrastructure such as trails, storm drainage, stream restoration, water quality measures, and a nature preserve area. Additional requirements include the installation of hardscape, site furnishings, irrigation, landscape planting, the relocation of sanitary sewer lines, and the construction of a landscape storage facility. All work must adhere to Georgia Department of Transportation standard specifications, ADA and ASTM safety standards, and specific design documents provided by AtkinsRéalis. This solicitation is issued as an Invitation to Bid (ITB) using a Firm Fixed Price lump-sum award mechanism. Bidders must provide a Base Bid for improvements from Long Acres Drive to Wright Road, with three optional alternatives covering sanitary sewer improvements, two-year landscape maintenance, and further greenway improvements east of Wright Road. To be considered responsive, bidders must submit a Bid Schedule, a bid bond if the price exceeds 100,000 dollars, an equipment list, and references from similar projects completed within the last five years. Required certifications include E-verify, the Georgia Security and Immigration Compliance Act affidavit, and a drug-free workplace certification. Upon award, the contractor must provide performance and payment bonds, a certificate of insurance, and a key personnel list within specified timeframes.

City of Sandy Springs

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Civil Engineering & GroundworksThis subcontract for Civil Engineering and Groundworks involves providing comprehensive site preparation and infrastructure services for prime contractors operating on National Grid UK Limited property projects. The scope of work encompasses a wide range of essential site activities, including demolition, enabling works, groundworks, and the installation of foundations and drainage systems. Additionally, the contractor is responsible for delivering external site improvements such as car parking, perimeter works, and general access enhancements. The primary objective is to deliver fully prepared sites with completed drainage and external access infrastructure to support broader project goals.

National Grid Uk Limited

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Civil Engineering and Site PreparationThis subcontract for Civil Engineering and Site Preparation involves providing essential site clearing, excavation, and infrastructure installation for Choice Housing social housing projects. The scope of work includes site leveling, the construction of road layouts, drainage installation, and utility trenching. All activities must be executed in accordance with local Northern Ireland infrastructure standards and statutory building control requirements to deliver a pad-ready site equipped with primary utilities. The opportunity was posted on November 4, 2026, with a response deadline of December 4, 2026. Operating under NAICS code 237990, the contract requires the selected provider to work alongside prime contractors to ensure all foundational site preparations are completed to specification.

POSTED

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The Ohio Department of Natural Resources is seeking proposals for the Lake Logan Dam Improvements project under solicitation number 49593. This SLED organization contract falls under NAICS code 237990, focusing on specialized heavy civil engineering construction. The solicitation was posted on November 4, 2026, and requires all responses to be submitted by the deadline of November 20, 2026, at 7:00 PM. Interested parties can find further details and submission guidelines through the Bid Express portal.

Ohio Department of Natural Resources

POSTED

DEADLINE

Harbour and Marina Construction WorksThis subcontract for Harbour and Marina Construction Works involves the construction and repair of critical harbour infrastructure for prime contractors working on Bridgend County Borough Council projects. The scope of work includes the construction and maintenance of piers, breakwaters, quay walls, and mooring installations, utilizing specialized equipment such as underwater construction tools and marine piling rigs. All operations must strictly adhere to established marine engineering health and safety standards to ensure the successful delivery of completed marina infrastructure. The opportunity was posted on November 4, 2026, with a response deadline of November 30, 2026. Classified under NAICS code 237990, this project is managed by the Bridgend County Borough Council. Interested parties can find further details through the official tender service link provided in the contract data.

Bridgend County Borough Council

POSTED

about 11 hours ago

DEADLINE

in 25 days

AI Contract Overview

This subcontract for Earthwork and Rock Excavation, issued by San Diego County in California, involves the excavation of 1,524 linear feet of trench for a sewer pipeline. The scope of work specifically includes the removal of soil and rock, as well as the placement of 200 cubic yards of foundation rock. The project was posted on March 23, 2006, with a response deadline of May 18, 2006. It is categorized under NAICS code 237990, focusing on specialized earthwork and excavation services.