2016 Supplemental Specification - Updated December 2023

The following Supplemental Specifications have been adopted as additions or revisions to the Standard Specifications for Road and Bridge Construction, March 2016 Edition.

For 2006 and 2010 Editions, or further information please contact our Contracts and Specifications Office.

Division 100

Section: 101 Definitions and Terms
- Current Revision Date: 04/02/18
  - Revision: 101.79 - Revises Frequency of Updates
  - Revision: 101.116-119 - Revises Definitions of Weather Days and Working Days
Section 105.02 Plans and Working Drawings
- Current Revision Date: 12/04/23
  - Revision: Section Rewrite; Clarifies Approval, Acceptance and Documentation
Section: 106.04 Qualified Products List
- Current Revision Date: 06/06/17
  - Revision: Revises Frequency of Updates
Section: 107.01 Legal Relations and Responsibility to Public
- Current Revision Date: 07/06/18
  - Revision: 107.01 - Revises References to DES Rules and Regulations
Section: 108.09 Prosecution and Progress
- Current Revision Date: 07/06/18
  - Revision: 108.09 - Amends the Requirements for Liquidated Damages
Section: 109.04 Differing Site Conditions, Changes and Extra Work
- Current Revision Date: 04/02/18
  - Revision: Revises Rental Rate Blue Book Online Requirements (04/02/18)

Division 200

Section: 211.3.4 Vibration Monitoring
- Current Revision Date: 04/05/17
  - Revision: Adds reference to pre- and post-construction survey requirements

Division 300

No Revisions

Division 400

Section: 401 Plant Mix Pavements - General
- Current Revision Date: 12/15/23
  - Revision: 2.2.3 - Requires Suppliers to participate in NTPEP Asphalt Binder Suppliers (ABS) program (12/15/23)
  - Revision: 3.9 - Requires Asphalt Release Agents (ARA) be on the QPL (12/15/23)
  - Revision: Complete reorganization of Section 401, including incorporating all supplemental specifications thus far (01/28/21)
    - Revision: 2.5.1 - Adds winter binder to the design control points (04/05/17)
    - Revision: 2.10 – No greater than 1% TRB (06/06/17)
    - Revision: 3.4.1 - Revises Cold Feeder Requirements (07/06/18)
    - Revision: 3.4.7.1 - Revises Recycled Materials Weighing Procedures (07/06/18)
    - Revision: 3.4.11 - 3.4.15 - Describes the Introduction of Recycled Materials at a Batch Plant and Controls Minimum Dry Time for Recycled Aggregates (07/06/18)
    - Revision: 3.5.2 & 3.5.2.1 - Revises Recycled Materials Requirements (07/06/18)
    - Revision: 3.10.10.1 – Removes penalty for failing tack (06/06/17)
    - Revision: 3.12 – Allows a reduction in use of pneumatic-tired rollers (06/06/17)
    - Revision: 3.17.1.3 - Revises the NETTCP QA Technologist requirements (11/07/18)
    - Revision: 3.17.3.1.1 – Revises HMA gradation specification limits, completes addition of winter binder, removes allowance for Aim change after two sub-lots (06/06/17)
    - Revision: 4.1.1 – Removes reference to Night Items (06/06/17)
Section: 403 Hot Bituminous Pavement
- Current Revision Date: 07/01/21
  - Revision: 403 Item Key - Further Update of Item Descriptions to allow for type of mix (07/01/21)
  - Revision: 403 Item Key - Total overhaul of Item Numbers and Descriptions to allow for type of mix in item description (07/27/20)
  - Revision: Removes all references to Night Items in Section 403 (06/06/17)
Section: 410 Bituminous Surface Treatment
- Current Revision Date: 07/06/18
  - Revision: 2.1 - Adopts new AASHTO Specifications for Emulsions (04/13/16)
  - Revision: 3.4.1.1 - Revises pavement conditions, application rate for tack (01/04/17)
  - Revision: 2.1.1, 2.1.2, 3.2, 3.3, 3.4 – Identifies tack sampling and penalties for non-conformance (06/06/17)
  - Revision: 3.2 & 3.5.2 - Amends Distribution Equipment and Initiates an Annual Tack Truck Inspection Program (07/06/18)
Section: 411 Plant Mix Surface Treatment
- Current Revision Date: 07/06/18
  - Revision: 2.1.2/3.4.7 -Update language to remove references to “AC” and ¾” PMST (01/11/24)
  - Revision: 3.5.5 - Requires the use of pneumatic tired rollers on all Section 411 paving (06/06/17)
  - Revision: 5.1.1 - Ensures Tack Used for PMST and Leveling Course is a Pay Item (07/06/18)
  - Revision: Update Pay Item Description (Remove “AC”) (01/11/24)
  - Revision: Removes Pay Items (04/02/18 & 01/11/24)
Section: 417 Cold Planing of Bituminous Surfaces
- Current Revision Date: 04/02/18
  - Revision: 2.1 & 3.7 - Specifies PMST as the asphalt inlay to fill in rumble strips

Division 500

Section: 520 Portland Cement Concrete
- Current Revision Date: 11/07/18
  - Revision: 3.1.6.2.1.2 A - Revises NETTCP QA Technologist requirements (11/07/18)
  - Revision: 3.8.1.1 - Revises the acceptable concrete delivery temp to 90 degrees Fahrenheit (04/02/18)
Section: 530 Waterproofing Concrete Surfaces
- Current Revision Date: 05/21/18
  - Revision: Deletes Section 530
Section: 538 Barrier Membrane
- Current Revision Date: 09/15/16
  - Revision: 3.3.5 - Updates the laydown temperature range
Section: 563 Bridge Rail
- Current Revision Date: 09/15/16
  - Revision: 1.2, 1.3, 2.2, 2.6 & 2.8 - Allows aluminum ties for attaching fencing to bridge rail
Section: 568 Structural Timber
- Current Revision Date: 04/02/18
  - Revision: 2.2, 3.4.4 & 3.4.5 - Adds specific references to AWPA Standards & wooden piles
Section: 582 Slope Paving
- Current Revision Date: 04/02/18
  - Revision: 2.4 - Revises Preformed Joint Filler Requirements

Division 600

Section: 603 Culverts and Storm Drains
- Current Revision Date: 06/02/16
  - Revision: 2.3, 2.6 & 2.7 - Updated to include Polypropylene Pipe and associated UV Requirements, 2.13 - Added for Contractor's Option
Section: 605 Underdrains
- Current Revision Date: 04/13/16
  - Revision: 2.3 & 2.2 - Updated to include Polypropylene Pipe
Section: 606 Guardrail
- Current Revision Date: 04/02/18
  - Revision: 2.2 - Adds specific references to AWPA Standards & wooden piles
Section: 608 Sidewalks
- Current Revision Date: 04/02/18
  - Revision: 2.6 - Updates Detectable Warning Device Requirements
Section: 609 Curbs
- Current Revision Date: 04/02/18
  - Revision: 2.4.1.1 - Allows the substitution of PG 76-28 binder in lieu of fibers
Section: 615 Traffic Signs
- Current Revision Date: 04/02/18
  - Revision: 5.1.5 - Revises payment for sheeting and shoring for sign structures
Section: 645 Erosion Control
- Current Revision Date: 11/07/18
  - Revision: Matting Section Revised and Pay Items Revised (04/02/18)
  - Revision: 1.1 - 'Stabilization' changed to 'matting', Incorporates BFM, FRM and SMM into the Standard Specs (07/06/18)
  - Revision: 1.2.1 - Add Erosion Control Plans to list of items to furnish for SWPPP (11/07/18)
  - Revision: 3.1.5 - Update construction dates for allowable area of exposed, unstabilized soil (11/07/18)

Division 700

Section: 702 Bituminous Materials
- Current Revision Date: 01/11/24
  - Revision: Corrects and Amends Table 702-1 (01/11/24)
  - Revision: Amends Table 702-1 & 702-2 and Adds Test Method (05/11/16)