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Bridge Approach and Subbase Contractor

Active

State & Local

Response Deadline10/20/2026, 03:00:00 PM UTC

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 involves the construction of bridge approaches for prime contractors on Iowa Department of Transportation bridge replacement projects located in Story County. The selected contractor is responsible for installing modified subbase materials in accordance with Tab. 112-06 and BR Series specifications, while utilizing grading and compaction equipment to deliver completed and verified approach sections. A critical component of the scope includes verifying the layout to ensure there are no conflicts with guardrail posts. The project falls under NAICS code 237310 and is associated with a posting date of October 20, 2026.

General Info

Subcontract for constructing bridge approach sections in Story County, Iowa, starting October 2026.

Agency

Iowa Department of Transportation

NAICS

237310 - Highway, Street, and Bridge Construction

Place of Performance

Story, IA, USA

Set-Aside

NONE

Documents

This scope was carved out of 85-0305-311.

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

View the prime solicitation

Call 014 85-0305-311

AI Contract Breakdown

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Timeline

PostedOct 20

subcontract

Response DeadlineOct 20

Submission deadline

Response Deadline

10/20/2026, 03:00:00 PM UTCin 23 days

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Organization & Contact Information

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AgencyIowa Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyIowa Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs construction of bridge approaches for prime contractors on Iowa Department of Transportation (IDOT) bridge replacement projects in Story County. Installs modified subbase materials per Tab. 112-06 and BR Series specifications, verifies layout to prevent conflicts with guardrail posts, and utilizes grading and compaction equipment. Delivers completed and verified bridge approach sections with installed subbase.

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