Route 14 Prairie Trail Underpass Maintenance Phase 2 and Phase 3 Engineering Services

The City of Crystal Lake is requesting sealed proposals for Phase II Design Engineering and Phase III Construction Engineering Services for the Route 14 Prairie Trail Underpass Maintenance project, with proposals due October 23, 2026 at 10:00 a.m. CDT.

The scope encompasses design and construction engineering for underpass maintenance, including bridges and overpasses, crack sealing repair, pedestrian improvements, street and road pavement assessment, and structural work at the project site located at 100 W. Woodstock Street in Crystal Lake, McHenry County. Proposals must be submitted electronically through QuestCDN VirtuBid or as sealed paper copies to the City of Crystal Lake Municipal Complex at the same address.

Interested parties must register as plan holders through QuestCDN to receive automatic notice of addenda and bid updates; document download is available at no charge. No contract value, contract term, incumbent contractor, or evaluation criteria weightings are specified in the source material.

The primary contact is Michael Collins, City of Crystal Lake, 815-459-2020 or mcollins@crystallake.org. Technical assistance with QuestCDN platform access is available at 952-233-1632 or Support@QuestCDN.com. Complete proposal instructions are available at www.crystallake.org.