Innovative Contract Provisions

Includes innovative special provisions that modify Colorado DOT's 2011 Standard Specifications for Road and Bridge Construction. The innovative provisions found herein are applicable to CDOT construction projects controlled by the 2011 Specification Book.

Memo for Cost Plus Time Bidding Specifications

A+B Bidding

Revision of Sections 101, 102, and 108 - Basic Cost Plus Time Bidding

A+B Bidding.

Commencement and Completion of Work - Basic Cost Plus Time Bidding

Lane Rental Fee (Simple)

Revision of Section 104.

Lane Rental Fee (2 Stage)

Revision of Section 104

Lane Rental Fee (Final Configuration)

Revision of Section 104

Lane Rental Fee (Hourly with Allowance)

Revision of Section 104

Lane Rental Fee (Lane-Mile Hour)

Revision of Section 104

Revision of Section 108 - Liquidated Incentive

Multiple Bid Schedules

Sample Chief Engineer Concurrence Letter

To be used with the "Multiple Bid Schedules" Phased Funding Special Provision.

Commencement and Completion of Work (Working or Calendar Date)

Multiple Bid #1

Commencement and Completion of Work (Floating Start Date)

Multiple Bid #2

Commencement and Completion of Work (Specified Completion Date)

Multiple Bid #3

CDOT Road User Cost Website

Commencement and Completion of Work - Phased Funding

Road User Cost Calculator