Cure-In-Place-Pipe Lining Rehabilitation Project

The City of Grand Junction, Colorado is requesting competitive bids on UV Cured-In-Place-Pipe (CIPP) lining rehabilitation for approximately 23,569 linear feet of sanitary sewer pipe throughout the Persigo collection system under IFB-5987-26-DD, with bids due October 1, 2026 at 10:00 a.m. Contractors submitting bids over $500,000 must be pre-qualified in sewer rehabilitation and CIPP lining specialties — the central eligibility filter.

The scope spans sewer pipe lining across 15 geographic parcels: 50 linear feet of 6-inch, 18,876 linear feet of 8-inch, 847 linear feet of 10-inch, 1,540 linear feet of 12-inch, 294 linear feet of 15-inch, and 1,699 linear feet of 20-inch sanitary sewer lines, plus 263 linear feet of 8-inch watermain lining. Additional work includes installation of four 48-inch diameter manholes, 20 linear feet of 8-inch PVC pipe, 266 service top hats, and 51 cut protruding services. All pricing must be all-inclusive, covering labor, equipment, materials, freight (F.O.B. Destination-prepaid), mobilization, fuel, inspection, and project-related costs, with no additional taxes or charges to the City.

Work must comply with Colorado's Keep Jobs in Colorado Act, requiring 80% Colorado labor on public works projects. The contractor must maintain general liability insurance with minimum limits of $5,000,000 per occurrence and $5,000,000 aggregate, and comprehensive automobile liability insurance with $1,000,000 limits. Performance and payment bonds equal to the contract amount are required upon award, along with a 5% bid guaranty. A liquidated damages clause establishes $500 per day for failure to achieve final completion by the contract deadline. Work must be performed between 7:00 a.m. and 5:00 p.m., Monday through Friday, with completion required within 216 working days and all work in Parse 243 completed by December 31, 2026. The City retains 5% retainage until project completion. A non-mandatory pre-bid meeting is scheduled for September 17, 2026 at 3:00 p.m. at City Hall Auditorium. Inquiries are due September 22, 2026 at 5:00 p.m. Contract award is anticipated October 23, 2026. Prompt payment discounts are permitted and will be considered in bid evaluation.