LARIMER COUNTY RURAL AREA ROAD STANDARDS

Appendix D – Construction StandardsSection D.2 Revisions to CDOT Standards Specifications for Road and Bridge ConstructionD.2 REVISIONS TO CDOT STANDARDS SPECIFICATIONS FOR ROAD AND BRIDGECONSTRUCTIONSECTION TITLE SectionD.1 RoadsRevision of Section 105 Control of Work...........................................................................D.2.1Revision of Section 106 Control of Material ......................................................................D.2.2Revision of Section 202 Removal of Asphalt (Planing)......................................................D.2.3Revision of Section 203 Excavation and Embankment .....................................................D.2.4Revision of Section 206 Excavation and Backfill for Structures.........................................D.2.5Revision of Section 217 Herbicide Treatment ................................................................D.2.6Revision of Section 304 Aggregate Base Course..............................................................D.2.7Revision of Section 304 Treated Aggregate Base Course ................................................D.2.8Revision of Section 308 Fly Ash Treated Subgrade ..........................................................D.2.9Revision of Section 401 Plant Mix Pavements – General (Non-Voids Acceptance) ..........D.2.10Revision of Section 403 Hot Mix Asphalt ..........................................................................D.2.11Revision of Section 412 Portland Cement Concrete Pavement.........................................D.2.12Revision of Section 601 Structural Concrete.....................................................................D.2.13Revision of Section 609 Curb and Gutter..........................................................................D.2.14Revision of Section 629 Survey Monumentation...............................................................D.2.15Larimer County Rural Area Road Standards Page D-3October 22, 2007