Opportunity
Illinois BidBuy #26-422DNR-MINES-B-53040
Change Order for Additional Construction Observation and Administration Services (AML 2104)
Posted
June 23, 2026
Respond By
July 13, 2026
Identifier
26-422DNR-MINES-B-53040
NAICS
541330
This opportunity involves a change order for additional professional engineering services to support the Illinois Department of Natural Resources, Office of Mines and Minerals (Abandoned Mined Lands Reclamation Division): - Government Buyer: - Illinois Department of Natural Resources (DNR) - Office of Mines and Minerals, Abandoned Mined Lands Reclamation Division - Scope of Work: - Additional construction observation and administration services for the AML 2104 project - Services are non-licensed engineering (NIGP code 907-40) - The amendment is required to provide extra hours due to an updated construction schedule - Products/Services Requested: - Professional engineering services (no specific OEMs or part numbers) - 1 unit of additional construction observation and administration services - Unique Requirements: - The contract is for non-licensed engineering services - The change order is necessary because the professional services contract will expire before the related construction contract - No small business set-aside or BEP/VBP participation goals - Open market, informal procurement - No OEMs or specific vendors are named in the solicitation
Description
This solicitation is for Change Order Notice 5 related to AML 2104 CO #5 Wee Ma Tuc professional services. The contract involves additional construction observation and construction administration hours necessary to accommodate the proposed construction schedule. The professional services contract will expire on or about September 16, 2026, while the related construction contract ends in April 2027. The procurement is managed by the Office of Mines and Minerals under the Department of Natural Resources in Illinois.