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Trenching and Backfilling

Open

State & Local

Response Deadline11/18/2026, 05:00:00 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 for Trenching and Backfilling involves providing specialized excavation and backfilling services for prime contractors on Chicago Department of Aviation airport projects. The scope of work includes the excavation for pipes, duct banks, and structures, as well as the delivery of stabilized trenches. The contractor is responsible for furnishing and placing specific materials, including stabilization stone, FA-6 gradation natural sand, and CA-11 gradation gravel, in strict accordance with IDOT S.S.R.B.C. Sections 1003, 1004, and P-157. The solicitation was posted on October 13, 2026, with a response deadline of November 18, 2026.

General Info

Subcontract for trenching and backfilling services for Chicago Department of Aviation airport projects.

Agency

Illinois → Chicago Department of Aviation

NAICS

238910 - Site Preparation Contractors

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of 77421.

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

View the prime solicitation

1300457A: Airside and Landside Concrete and Maintenance for O'Hare and Midway.

AI Contract Breakdown

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Timeline

PostedOct 13

subcontract

Response DeadlineNov 18

Submission deadline

Response Deadline

11/18/2026, 05:00:00 PM UTCin 7 days

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Organization & Contact Information

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AgencyIllinois → Chicago Department of Aviation

ContactsNo contacts available

OfficeN/A

Organization / AgencyIllinois → Chicago Department of Aviation

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs excavation and backfilling for pipes, duct banks, and structure excavations for prime contractors on Chicago Department of Aviation (CDA) airport projects. Furnishes and places stabilization stone, FA-6 gradation natural sand, and CA-11 gradation gravel per IDOT S.S.R.B.C. Section 1003, 1004, and Section P-157. Delivers stabilized trenches.

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