This Government Contract opportunity from Pennsylvania was posted on August 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Subgrade Preparation

Closed

State & Local

Submission Closed08/21/2026, 02:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

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2027 Landfill Cell 3 Expansion

Solicitation # WM691_1

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California Department of Water Resources

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Earthwork & ExcavationThis subcontract for Earthwork and Excavation involves providing specialized services for culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes excavation, grading, and backfilling using excavators and compactors to place general fill, select clean earth, clay, and engineered aggregate backfill. Additionally, the contractor is responsible for installing geotextiles and geogrids and performing in-place density testing according to ASTM D6938 and D2487 standards to ensure a properly compacted subgrade and backfilled structure. The opportunity is listed under NAICS code 238910 and was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 11, 2026, at 3:00 PM. The project is managed through Berks County, Pennsylvania, and requires the contractor to work under a prime contractor to deliver the completed earthwork specifications.

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DEADLINE

Selective Demolition & Site ClearingThis subcontract for Selective Demolition and Site Clearing involves performing selective demolition of existing structures for prime contractors on culvert replacement projects within Bethel Township, Berks County, Pennsylvania. The scope of work includes identifying demolition limits, shutting off and capping public utility lines, and removing all debris to ensure the site is clean and ready for new materials. The contractor is required to utilize appropriate demolition machinery and utility capping equipment while maintaining strict compliance with OSHA safety standards and local jurisdictional regulations. The opportunity was posted on October 23, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 238910, the project is managed through Berks County agencies. Interested parties must ensure all site clearing and utility protection requirements are met to deliver a solid foundation for subsequent construction phases.

Berks County

POSTED

2 days ago

DEADLINE

in 17 days

AI Contract Overview

The contract involves earthwork and subgrade preparation activities including rough grading, excavation for berms, subgrade shaping, and compaction to comply with engineering specifications such as ASTM D1557 and PennDOT 408. All work must be executed to meet strict technical standards to ensure proper soil density, stability, and alignment for subsequent construction phases. The project is located in Chester County, Pennsylvania, and is intended for subcontracting under the NAICS code 238910, which pertains to site preparation services. The solicitation was posted on August 7, 2026, with a response deadline of August 21, 2026, giving interested parties approximately two weeks to submit proposals. There is no set-aside designation specified, and the contracting entity is listed as Chester County under the state of Pennsylvania. The work will be performed on-site within Chester County, and while no point of contact or detailed address is provided, interested contractors can access further information through the official PennBid portal link. The scope demands precision and adherence to state and national standards, making experience with PennDOT and ASTM protocols a critical requirement for bidders.