Government Contract | Colorado
590 tons of Rock Boulders

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Bid Information

Bid Alert No: 00000410834

Bid Title: 590 tons of Rock Boulders

Agency Bid No. Title: DQ1 2016*0551

Received Date: 11/05/2015

Close Date: 11/12/2015

Purchase Type: Not Stated

Delivery Point:

Delivery Date: Not Stated

Special Notices: Bidder Preregistration


Specifications include, but are not limited to:Designation B60 Nominal Size (inches) 36 X 36 X 60 Range in Smallest Dimension of Individual Rock Boulders (inches) 34 38 Range in Largest Dimension of Individual Rock Boulders (inches) 57 63 Materials The rock shall be dense, sound and free of cracks and seams or other defects. Any paint used for marking rock shall be water soluble unless pre-approved by the Engineer Properties Bulk specific gravity not less than 2.5, according to ASTM D 6473 The bulk density shall be 1.3 tons/cubic yard or greater ` Absorption not more than 2%, according to ASTM D 6473 Color shall be compatible with native river rock at the project site and be approved by the Engineer prior to delivery to the project site. Submittals Quarry shall furnish certified weight tickets for all loads delivered to the project site. Weight tickets shall be submitted to Engineer at time of delivery

Bid Related Documents

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Bid Related Attachments

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Product Code: 13550

Agency Information

Issuing Agency: State of Colorado - Department of Natural Resources

State: Colorado

Agency Type: State and Local

Contact: Lisa Hollerbach Division of Reclamation, Mining and Safety, 1313 Sherman Street, Room 215, Denver, Colorado, 80203

Phone: 303-866-3203




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