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Earthwork, Excavation & Site Prep

Active

State & Local

Response Deadline12/02/2026, 07:00:00 PM UTC

Contract Overview

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

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This subcontract for Earthwork, Excavation and Site Prep involves providing specialized site preparation services for prime contractors working on State of Michigan DTMB dam improvement projects. The scope of work includes site clearing, grubbing, excavation, soil stabilization, subgrade preparation, trenching, dewatering, and the placement of fill. Additionally, the contractor is responsible for driving ASTM A328 steel sheet piling to precise lines and elevations to deliver a fully prepared subgrade. The opportunity is categorized under NAICS code 237990 and was posted on November 4, 2026, with a response deadline of December 2, 2026. Interested parties can find further details through the Michigan SIGMA portal.

General Info

Agency

Michigan → DTMB

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

MI, USA

Set-Aside

NONE

Documents

This scope was carved out of 751/26331.SAA.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RFQ-171-270000000027-2 | 751/26331.SAA; Hadley SRA - Minnawanna Dam Improvements

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Timeline

PostedNov 4

subcontract

Response DeadlineDec 2

Submission deadline

Response Deadline

12/02/2026, 07:00:00 PM UTCin 28 days

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Organization & Contact Information

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AgencyMichigan → DTMB

ContactsNo contacts available

OfficeN/A

Organization / AgencyMichigan → DTMB

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs site clearing, excavation, and soil stabilization for prime contractors on State of Michigan (DTMB) dam improvement projects. Executes clearing and grubbing, subgrade preparation, trenching, dewatering, and placement of fill. Drives ASTM A328 steel sheet piling to specified lines and elevations. Delivers a prepared subgrade and installed sheet piling.

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