Government Contract | North Dakota
Remove and Replace Membrane Roofing System

Bid Information

Bid Alert No: 00002168077

Bid Title: Remove and Replace Membrane Roofing System

Agency Bid No. Title: 325-19-950-025

Received Date: 05/12/2020

Close Date: 05/15/2020

Purchase Type: Not Stated

Delivery Point: Not Stated, North Dakota

Delivery Date: Not Stated

Special Notices: Questions Due By 05/13/2020 04:00 PM, Pre-Bid Conference Optional 05/12/2020 02:00 PM


Specifications include, but are not limited to: Install membrane underlayment recover board over the substrate with boards butted tightly together with no joints or gaps greater than 1/4 inch.Mechanically fasten insulation to the substrate in accordance with roofing manufactures instructions to meet warranty, and if applicable, Factory Mutual requirements.Fasten insulation to resist uplift pressure at corners, perimeter, and field of roof to meet manufactures warranty requirements.Do not install wet, damaged or warped recovery boards.Miter and fill the edges of the insulation boards at ridges, valleys and other changes in plane to prevent open joints or irregular surfaces. Avoid breaking or crushing of the recovery board corners.Non-Reinforced Membrane: Furnish cured non-reinforced EPDM (Ethylene, Propylene, Diene, Terpolymer) conforming to the minimum physical properties of ASTM D4637 Type 1.Color: Black.Membrane Thickness: 60 mil nominal.Performance:Tensile Strength: 1550 psi (10.7 MPa) minimum.

Product Code: 91473

Agency Information

Issuing Agency: State of North Dakota Department of Human Services

State: North Dakota

Agency Type: State and Local

Contact: Laura K. Olson

Phone: 701-298-4410

Fax: 701-298-4400




FREE Market Analysis

Get a FREE 90-Day Market Analysis and see the bids you’ve been missing