Douglas County Ionwave #CO-2026-0018

Douglas County Law Enforcement Center Roof Replacement – Ballasted EPDM System and Associated Work

Douglas County is seeking bids for the comprehensive removal and replacement of the ballasted EPDM roof system at the Douglas County Law Enforcement Center in Omaha, Nebraska. - Government Buyer: - Douglas County, Nebraska, Public Property Department - Office located at Room 1212, Omaha-Douglas Civic Center, 1819 Farnam Street, Omaha, NE - Project Scope: - Demolition of the existing roof system down to the structural deck - Installation of a new ballasted EPDM roof system, including: - EPDM membrane (Elevate brand specified) - Polyisocyanurate insulation - Sheet metal flashing and trim - Roof hatches (Bilco Type S-50TB specified) - Fence type snow guard (SNO BLOCKADE specified) - Joint sealants (polyurethane, ASTM C920 compliant) - Plumbing piping and insulation - Lightning protection system (NFPA 780 compliant) - Removal and reinstallation of mechanical equipment, roof drains, parapet coping, and roof curbs - Coordination of mechanical, plumbing, and electrical work - OEMs and Vendors Mentioned: - Elevate (EPDM membrane roofing system) - Bilco (roof hatches) - SNO BLOCKADE (snow guard) - Products and Quantities: - Ballasted EPDM roof system (1 system, full replacement) - EPDM membrane roofing system (Elevate, 1 system) - Roof hatch (Bilco Type S-50TB, quantity as required by site) - Fence type snow guard (SNO BLOCKADE, quantity as required) - Sheet metal flashing and trim, joint sealants, plumbing piping and insulation, lightning protection system (quantities as required) - Unique/Notable Requirements: - 25-year manufacturer warranty (Elevate Red Shield) and 2-year contractor warranty - All materials purchased tax-exempt in owner's name - Compliance with Nebraska Employee Classification Act and Fair Labor Standards - Bid bond (5% if bid is $70,000 or more), performance bond, and insurance required - Work hours limited to weekdays 7:00 AM to 5:30 PM; weekend work by advance notice - Pre-bid meeting at project site (non-mandatory) - Bids submitted on a lump sum basis - Equivalent products may be proposed if approved - Place of Performance: - Douglas County Law Enforcement Center, 3601 North 156th Street, Omaha, NE 68116

Description

Douglas County is soliciting bids for the complete removal and replacement of the existing ballasted EPDM roof system at the Douglas County Law Enforcement Center located at 3601 North 156th Street, Omaha, Nebraska. The project includes demolition of the existing roof system down to the structural deck and installation of a new ballasted EPDM roof system. Bidders must submit a bid bond or acceptable substitute and comply with all specifications and requirements outlined in the bid documents. A non-mandatory pre-bid meeting will be held on June 10, 2026, at the project site.

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