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This Government Contract opportunity from California was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Mass Excavation

Closed
State & Local

Contract Overview

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

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NAICS: 238910
New
SLED
26-037-CIP
Solicitation # 26-037-CIP
The SportsOhio PowerPlay Demolition project, identified as solicitation 26-037-CIP, is a City of Dublin, Ohio, contract for the demolition and restoration of specific areas at 6314 Cosgray Road. The scope of work includes the removal of the Can-Am/go cart track, batting cages, a concrete seating pad, associated walkway connections, and a mini golf course. The project has an engineer's estimate of $259,606.50 and must be completed by April 30, 2027. Key technical requirements include adhering to the 2026 City of Dublin and City of Columbus Construction and Material Specifications, following National Electric and Safety Codes, and ensuring tree clearing occurs specifically between October 1 and March 31. Bids are submitted via Bid Express and are evaluated based on a lowest and best analysis, with a strong preference for Ohio-based bidders or those from reciprocal border states. Qualified bidders must provide a bid guaranty per the Ohio Revised Code, evidence of similar experience, and a noncollusion affidavit. The contract mandates the payment of prevailing wages and requires the use of domestic source end products. Payment is structured monthly at a rate of 95% until the work is 50% complete, after which the retention amount may be reduced at the City's discretion. All inspections are managed by the City of Dublin, though the contractor must coordinate utility abandonment inspections with AEP, Columbia Gas, and other communications companies.
City of Dublin, OH - Engineering

POSTED

about 9 hours ago

DEADLINE

in 16 days
NAICS: 238910
New
SLED
ITB-26-22 - City Center Sport Complex Ballfields Restoration
Solicitation # ITB-26-22-CW
The City of Port Orange has issued solicitation ITB-26-22-CW for the restoration and reconstruction of the City Center Sport Complex Ballfields. The project involves approximately 8 acres of developed parkland situated on a former municipal landfill. The scope of work includes the excavation and removal of the upper three feet of soil, the identification and lawful disposal of buried waste, the installation of a reinforced geotextile membrane, and the subsequent replacement of fill and topsoil. Additionally, the contractor will rebuild the ballfields, parking lot, and associated site improvements. The contract term is 395 days, and the City intends to award the project to the lowest responsive and responsible bidder based solely on the Base Bid. Eligible bidders must be certified General Contractors licensed in the state of Florida. The submission process requires a comprehensive package including a bid bond equal to 5 percent of the total bid, a bonding capacity letter for 100 percent of the bid amount, and various compliance affidavits covering E-Verify, non-collusion, and public entity crimes. Bidders must also provide professional references and a statement of qualifications. Technical specifications mandate that off-site manufactured materials be ISO 9000 certified and that all work adhere to OSHA and Florida Department of Commerce safety regulations. Final acceptance of the project is contingent upon a certified financial inspection by the city and written approval from the Project Architect.
Engineering

POSTED

about 11 hours ago

DEADLINE

in 6 days
NAICS: 238910
New
Federal
Y--Hickman Wildlife Water Catchment and Pipe Fence
Solicitation # 140L1726Q0054
Solicitation 140L1726Q0054 is a Total Small Business Set-Aside request for quote issued by the Department of the Interior, Bureau of Land Management, for the Hickman Wildlife Water Catchment and Pipe Fence project in Socorro County, New Mexico. The project is a firm-fixed-price contract involving the demolition and removal of existing infrastructure and the construction of a 1,000 square-foot metal catchment consisting of two 20 by 25 foot structures with galvanized gutters and propanel tops. Additionally, the contractor is required to install two BOSS tanks and erect 1,000 linear feet of pipe-and-cable fencing. The updated period of performance is scheduled from November 17, 2026, to January 25, 2027. Award will be based on the most advantageous offer, with price serving as the primary factor, followed by technical approach, nongovernmental experience, and a detailed work breakdown schedule illustrating the critical path. Contractors must adhere to Davis-Bacon wage determinations for Socorro County and comply with OSHA, EPA, and ADA regulations. Key submission requirements include a signed SF 1442, a price schedule, and a payment bond or irrevocable letter of credit due within 10 days of award. The final deadline for proposal submission is November 9, 2026, at 3:00 PM ET, with a site visit scheduled for October 29, 2026, at the Socorro Field Office.
New Mexico State Office

POSTED

about 16 hours ago

DEADLINE

in 13 days

AI Contract Overview

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This subcontract for mass excavation at the University of California, Berkeley EHCP facility involves large-scale earthmoving, grading, and site preparation. The selected contractor will be responsible for executing mass soil excavation in accordance with the Project Manual and specific trade instructions to deliver a site ready for utility installation and foundation work. The project requires the use of heavy equipment, including scrapers, dozers, and excavators. To be eligible, contractors must hold a CSLB Class A license. The solicitation was posted on August 26, 2026, with a response deadline of September 24, 2026. The work will be performed in Berkeley, California, under NAICS code 238910.

General Info

Mass excavation subcontract for UC Berkeley EHCP facility requiring CSLB Class A license.

Place of Performance

Berkeley, CA, 94720, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260825090.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

UC Berkeley – Electrified Heating & Cooling Plant Project – Increment 5, Mass Excavation And Site Utilities

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → UC Berkeley
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → UC Berkeley
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs large-scale earthmoving and excavation for prime contractors on University of California, Berkeley facility projects, here the EHCP facility. Executes mass excavation of soil, grading, and site preparation per the Project Manual (Exhibit F) and trade-specific instructions. Requires heavy earthmoving equipment including excavators, dozers, and scrapers. Requires CSLB Class A license. Delivers a graded and excavated site ready for foundation and utility installation.

More opportunities from California → UC Berkeley

Same awarding agency

NAICS: 561730
SLED
UC Berkeley – Electrified Heating & Cooling Plant Project – Increment #7 Landscaping
Solicitation # 20261005024
UC Berkeley is soliciting bids for Increment 7 of the Electrified Heating and Cooling Plant Project, specifically for work package WP-20 covering Landscaping, Irrigation, and Site Furnishings. This project involves the construction of an all-electric central heating and cooling plant designed to replace the campus natural gas steam plant, featuring a single-level facility with a control room, staff areas, and a 2 million-gallon exterior thermal energy storage tank. A unique aspect of the design includes a roof that will serve as a recreational field. The estimated value for this specific landscaping work package is 3,600,000 dollars. The contract is being managed by Webcor Builders under a Construction Manager At Risk delivery method and will be awarded to the low responsive bidder. To be eligible, contractors must hold a CSLB C27 license and be prequalified by both Webcor Builders and UC Berkeley. Mandatory requirements for a responsive bid include attendance at a pre-bid job walk, submission of a bid bond for 10 percent of the bid amount via the AIA form, and the completion of the BuildingConnected Bid Form with all acknowledgments answered in the affirmative. Additionally, bidders must provide a signed and initialized Exhibit F1 without any exclusions or mark-ups. All formal bids must be submitted through the BuildingConnected portal by October 29, 2026, at 2:00 PM. The project will utilize a University Controlled Insurance Program (UCIP), and trade contractors may be required to provide a 100 percent Payment and Performance Bond. Bidders are encouraged to review the Project Manual and trade-specific instructions provided in the contract exhibits to ensure full compliance with the scope of work.
Landscaping Services

POSTED

22 days ago

DEADLINE

in 1 day
View Details

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