2020 Special Provisions/Specifications Change Memorandums

Last Update: Thursday, September 25, 2025

Change Memorandums for 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004

Memo	Date	Subject
de-01-20	January 6, 2020	Statewide Special Provision 000-025 (14), ADA Curb Ramp Workshop
de-02-20	January 6, 2020	Statewide Special Provision 426-003 (14), Post-Tensioning
de-03-20	January 6, 2020	Statewide Special Provision 730-003 (14), Roadside Mowing
de-04-20	January 6, 2020	Statewide Special Provision 520-001 (14), Weighing and Measuring Equipment
de-05-20	January 23, 2020	Statewide Special Provision 004-004 (14), Scope of Work (Materials Contract Only)
de-06-20	March 24, 2020	Statewide Special Provision 003-013 (14), Award and Execution of Contract
de-07-20	March 30, 2020	Statewide Special Specification 3088 (14), Full-Depth Reclamation Using Foamed Asphalt (Road-Mixed)
de-08-20	March 30, 2020	Statewide Special Specification 3089 (14), Full Depth Reclamation Using Asphalt Emulsion Treatment (Road -Mixed)
de-09-20	March 30, 2020	Statewide Special Provision 441-002 (14), Steel Structures
de-10-20	April 29, 2020	Statewide Special Provision 421-009 (14), Hydraulic Cement Concrete, DMS-4600, Hydraulic Cement, and DMS-4610, Fly Ash
de-11-20	May 4, 2020	Statewide Special Specification 6158 (14), Trailer Mounted Solar Powered Radar Speed Control Monitor
de-12-20	June 25, 2020	Statewide Special Provision 000-010 (14), Important Notice to Contractors
de-13-20	August 3, 2020	Statewide Special Provision 502-008 (14), Barricades, Signs and Traffic Handling
de-14-20	August 14, 2020	Statewide Special Provision 506-005 (14), Temporary Erosion, Sedimentation, and Environmental Controls
de-15-20	August 26, 2020	Statewide Special Provision 300-017 (14), Asphalts, Oils, and Emulsions
de-16-20	August 28, 2020	Statewide Special Provision 438-002 (14), Cleaning and Sealing Joints
de-17-20	September 8, 2020	Statewide Special Provision 000-954 (14), Certificate of Interested Parties (Form 1295)
de-18-20	October 9, 2020	Statewide Special Provision 520-002 (14), Weighing and Measuring Equipment
de-19-20	October 22, 2020	Statewide Special Specification 4171 (14), Install Bridge Identification Numbers
de-20-20	November 16, 2020	Statewide Special Provision 007-011 (14), Legal Relations and Responsibilities
de-21-20	December 4, 2020	Statewide Special Provision 440-004 (14), Reinforcement for Concrete
de-22-20	December 10, 2020	Statewide Special Specification 5116 (14), Amphibian and Reptile Exclusion Fence