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This Subcontract opportunity from Massachusetts was posted on October 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Bridge Structural Rehabilitation

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237310
New
North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1
Solicitation # 8003R1
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an Invitation for Bid (IFB No. 8003R1) for the City of Los Angeles Department of Water and Power located in California. The comprehensive scope of work includes site preparation activities such as land surveying, site clearing, and subsurface investigation; heavy construction and utility work including tunneling, boring, jacking, and cathodic protection; and finishing tasks such as asphalt paving, lighting, and landscaping. Required materials and services encompass ready mix supply, precast concrete, welding, and various utility components like valves and steel casing. This opportunity is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Additionally, bidders must demonstrate an ability to maintain labor harmony on the project. Interested parties must submit their quotes by November 18, 2025, via the Building Connected system, with plans and specifications available for review at Kiewit's Santa Fe Springs office.
Kiewit Infrastructure West Co.

POSTED

35 minutes ago

DEADLINE

in 8 days
NAICS: 237310
New
International
Conservation Work and Access Road Improvement of Shahr-e Gholghola to Chehel Dukhtaran Ancient Qalah and Access Road Improvement of Zargaran Bala and Zargaran Payeen Valley in Bamiyan, Afghanistan Aziz Ur Raman Tanha - [email hidden]
Solicitation # AFG26ITB009
UNESCO is soliciting bids for a large-scale works project in Bamiyan province, Afghanistan, focused on preserving heritage properties and upgrading informal settlements in Sayed Abad, Zargaran Bala, and Zargaran Payeen villages. The scope of work includes the conservation of the Ancient Qalahh of Chehel Dukhtaran, improvement of access roads from Shahr-e Gholghola to the Qalahh, and the installation of drainage systems. Key construction activities involve stone masonry, Plain Cement Concrete (PCC), boulders, and Reinforced Cement Concrete (RCC). The project is supported by the government of Italy and implemented through UNESCO and UN-Habitat. The contract will be awarded to the lowest priced technically qualified bidder based on criteria including technical capacity, experience, and compliance with specifications. The performance period requires commencement within 45 days of site access, with substantial completion expected within four months. Financial terms include a potential 20% advance payment, with progress payments submitted monthly and final payment processed 30 days after the issuance of a Certificate of Substantial Completion. Contractual obligations include a 10% performance guarantee valid for 12 months post-completion and a 12-month defects liability period. Liability insurance must cover the contract value plus 10%. For delays, liquidated damages are set at 0.35% of the contract price per calendar day, capped at 10%. Bidders must submit their proposals in PDF format via email by November 29, 2026, ensuring all files are under 10MB per email and avoiding third-party file-sharing tools.
UNESCO

POSTED

1 day ago

DEADLINE

N/A
NAICS: 237310
New
SLED
Salem Twp- T-16 Culvert Washout Replacement
Solicitation # 49913
The Salem Township T-16 Culvert Washout Replacement project involves the emergency repair of a culvert washout on Duck Creek Road in Whipple, Ohio. The scope of work requires the contractor to provide all labor, equipment, and materials to replace the existing washout with a pre-cast concrete four-sided box culvert. The project is governed by the 2023 Ohio Department of Transportation Construction and Materials Specifications and the requirements of the Washington County Engineer. The estimated project cost is $91,527.00, and the contract will be awarded to the lowest and best bidder, provided the bid does not exceed the estimate by more than 10 percent. All work must be completed by April 1, 2027, with a one-year guarantee against defects following final payment. Contractors must adhere to strict regulatory requirements, including Ohio Prevailing Wage Laws, the Ohio Bureau of Worker’s Compensation Drug-Free Workplace Program, and Ohio preference for local products and labor. Required deliverables for the pre-construction meeting include a subcontractor list, a construction schedule, and road closure estimates. The contractor must provide a bid guaranty and, if necessary, a performance bond. Additionally, the project mandates compliance with various federal non-discrimination acts and requires the submission of certified payrolls and proof of Ohio workers' compensation coverage. The Township serves as the sole judge of the quality of materials and workmanship, and the pre-cast box culvert must be installed within a single day after coordinating with the county.
Washington County, OH - Engineer

POSTED

2 days ago

DEADLINE

in 15 days

AI Contract Overview

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This subcontract involves the primary structural rehabilitation of the Stony Brook Road bridge in Westford, Massachusetts, under the jurisdiction of the Massachusetts Department of Transportation Highway Division. The selected contractor will perform general bridge repair and structural reinforcement in strict accordance with MassDOT Standard Specifications for Highways and Bridges, ensuring the final structure meets all agency requirements. As part of the operational requirements, the contractor must provide Diesel Construction Equipment Data Sheets for all machinery utilized on-site. The project is categorized under NAICS code 237310 and is located within District 3.

General Info

Subcontract for structural rehabilitation of Stony Brook Road bridge in Westford, Massachusetts.

Place of Performance

District 3, MA, USA

Set-Aside

NONE

Documents

This scope was carved out of 608861-136560.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Call 003 608861-136560

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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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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AgencyMassachusetts Department of Transportation
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs primary structural rehabilitation for prime contractors on MassDOT Highway Division projects, specifically the Stony Brook Road bridge in Westford, MA. Executes general bridge repair and structural reinforcement per MassDOT Standard Specifications for Highways and Bridges. Provides Diesel Construction Equipment Data Sheets for all on-site machinery. Delivers a rehabilitated bridge structure meeting MassDOT specifications.

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