The 2018/2019 Asphalt Industry Forum (AIF) Meeting schedule
The 2018/2019 Asphalt Industry Forum (AIF) initial (Kick off) Meeting has been established.
The additional meetings for the 2018/2018 AIF season will December 6, 2018 at Baldoria on the Water in Lakewood@ 10:00am, February 26, 2019 @ CDOT, at 1:00pm and the Final meeting of the 2018/2019 be held at Brannan Sand and Gravel on Wednesday April 10, 2018 at 12:00pm
MATERIALS AND CONSTRUCTION RELATED BULLETINS
The CDOT Headquarters Project Development Branch provides direction and guidance on the state wide pavement construction program. In this role, Construction Bulletins are issued to project offices that clarify policy and/or provide technical guidance. Here is a listing of recent Construction Bulletins. For more information, visit the CDOT web site.
CDOT Issues Position paper on the Use of WMA in Colorado
The CDOT Materials & Geotechnical Branch has issued a memorandum on the use of warm mix asphalt (WMA). The May 1, 2017, memo states that CDOT supports and encourages the use of warm mix asphalt provided the approval process has been followed. CAPA will distribute this memo to local agencies and make it available to those who are considering the use of WMA.
CDOT WMA Position Paper
Dispute Review Board Recommendations
CDOT Dispute Review Board Recommendations
Design Build Manual, Alternate Pavement types
Bulletins and Manuals
CDOT Bulletins and Manuals
Materials Bulletin 2018-1 CP 52 NEW AUGUST 2018
CP-52-2018 NEW AUGUST 2018
Worksheet in Materials Bulletin 2018-1 CP 52 NEW AUGUST 2018
2018 Asphalt Quantity Projections (UPDATED 1/2018)
CDOT 2018 Asphalt Quantity Projections
Assigning pavement smoothness categories (UPDATED 1/12/2017)
CDOT Assigning pavement smoothness categories
2017 CDOT MRI Smoothness Report
2017 CDOT Smoothness Report
CDOT 4 Year Construction Plan
CDOT 4 Year Construction Plan
2017 CDOT RAP Usage Report
2015 CDOT RAP Usage Report
CDOT Crack Seal Research Report
CDOT Crack Seal Research Report, 2015
Construction Cost Index Report
Construction Cost Index Report
RELATED INFORMATION
Asphalt Related Specifications (CP's)(Simplified)
CDOT List of Candidate Members for the Dispute Review Board (DRB) 5-2012
CDOT Approved Products List
WMA Approved Contractor List
WMA Approved Technologies
CDOT Traffic Data & ESAL Calculator
Davis-Bacon Minimum Wage Decisions
Test Result Verification and Dispute Resolution (CP 17-15)
RAS CP-11 - 2/2011
Interpreting the Pavement Smoothness Specification and Profiler Operating Parameters
Pavement smoothness categorization
Timeliness of Test Results