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Earthwork and Subgrade Preparation

Open

State & Local

Response Deadline12/18/2026, 04:00:00 PM MST

Contract Overview

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

AI Contract Overview

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This subcontract for Earthwork and Subgrade Preparation involves providing general excavation, temporary stockpiling, placing, grading, and compaction of subgrade fill for Ada County landfill projects. The scope of work specifically focuses on excavation and subgrade preparation for the Third Leachate Pond, with the ultimate goal of delivering a compacted and graded subgrade that is ready for liner installation. The project is managed by Ada County in Idaho under NAICS code 238910. Interested parties must submit their responses by the deadline of December 18, 2026, following the posting date of November 12, 2026.

General Info

Earthwork and subgrade preparation for Ada County landfill leachate pond by December 18, 2026.

Agency

Idaho → Ada County

NAICS

238910 - Site Preparation Contractors

Place of Performance

ID, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP 27006.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Ada County Landfill Third Leachate Pond 2027

AI Contract Breakdown

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Timeline

PostedNov 12

subcontract

Response DeadlineDec 18

Submission deadline

Response Deadline

12/18/2026, 04:00:00 PM MSTin about 1 month

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Organization & Contact Information

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AgencyIdaho → Ada County

ContactsNo contacts available

OfficeN/A

Organization / AgencyIdaho → Ada County

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs general excavation, temporary stockpiling, placing, grading, and compaction of subgrade fill for prime contractors on Ada County landfill projects. Activities include excavation and subgrade preparation for the Third Leachate Pond. Delivers a compacted and graded subgrade ready for liner installation.

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