Solicitations for Pre-Qualified Vendors

The primary intent of the webpage is to provide information to Thornton’s pre-qualified vendors. The City of Thornton will post on its Solicitations for Pre-Qualified webpage all project-related documents pre-qualified vendors may need and use to prepare written offers in response to upcoming and ongoing projects posted on this webpage. Thornton only accepts offers, bids, proposals, quotes and information from its prequalified vendors. All bids, proposals or offers for projects using any documents and information posted to this webpage submitted by any prospective vendor, contractor or bidder who have not been prequalified by Thornton will be rejected without notice.

Any vendor, contractor or bidder interested in working as subcontractor on projects posted to the Solicitations for Pre-Qualified webpage is solely responsible for contacting one or more of the City’s pre-qualified vendors to arrange submitting its proposal as a subcontractor. Thornton makes no guaranty, warranty or representation that any proposal a prospective subcontractor may submit to a prequalified vendor will be accepted, used or evaluated for any project posted on this page, and nor is pre-qualified vendor obligated to accept or consider any proposal submitted by a prospective subcontractor for any project posted by Thornton on this webpage.

Notwithstanding a prequalified vendor’s acceptance of any subcontractor’s solicitation, Thornton, may its reasonable discretion, reject or accept any subcontractor submission it deems is in the best interest of Thornton. Thornton may change the terms of this webpage from time to time without further notice.

Solicitation number Status Due Description Attachments
19-237 Other 11/23/2021 2:00 PM Bull Canal Relocation, Project No. 19-747A and Washington Street Widening, 150th Avenue to 152 Avenue, Project No. 19-237

Vendor Document

Planset A - Bull Canal Relocation

Planset B - Washington St. Widening

Planset C - Wash St Widening - Waterline Relocate

Planset D - WashingtonSt ROW Plans

- Project Bid Sheets

Tech Specs A - Project Specs

Tech Specs B - CODT Special Provisions

Tech Specs C - COT Standard Spec - Section 200

Tech Specs D - COT Standard Spec - Section 300

Tech Specs E - COT Standard Spec - Section 700

Frico Ditch Agreement

BullCanal & Washington-CADD-Files

Geotechnical Study for Bull Canal Realighment

21-281 Other 11/9/2021 3:00 PM Thornton Fire Station No. 7

Project Manual


CoT Standards and Specs 2012

Drawings & Specs (Architectual)

Drawings & Specs (Civil)

Drawings & Specs (Landscape)

Drawings & Specs (Structural)

Drawings & Specs (Mechanical)

Drawings & Specs (Plumbing)

Drawings & Specs (Electrical)

Drawings & Specs (Alerting)

Drawings & Specs (Structure Calcs)

Drawings & Specs (Sub-Division Plat)

Drawings & Specs (Drainage Report)

Drawings & Specs (Specifications)

Drawings & Specs (Geotechical Report)

Addendum No. One

21-144 Utility 11/4/2021 2:00 PM Hammer Reservoir Pump Station Electrical Repair

Vendor Document

Design Drawings

Technical Specifications

18-182 Transportation 11/1/2021 2:00 PM 144TH AVENUE WIDENING –



Bid Sheets

144th Ave Widening Drainage Report

Geotech Report

Signal Ditch Crossing Agmt

Project Manual

CAD Files Zipped