Supplemental Specifications

General Supplemental Specifications

The following items have been approved by the SUDAS Board of Directors and are available for use. These items will be included in the 2024 Edition of the SUDAS Standard Specifications in December. Click on the topic title for the marked up version of the revision; click on the section reference for a clean version of the section that incorporates the change.

Errata and format revisions
Minor errors and formatting revisions.

Release of bid security (Section 1020, 1.15, C)
Clarified the release of bid security to unsuccessful bidders.

Storm sewer joint opening (Section 4020, 3.05, B, 3)
Modified joint opening requirements for gasketed storm sewer.

Double grate intake with manhole (new Figure 6010.516)
Developed a modification of SW-506 to make it a rectangle.

Supplementary cementitious material clarification (Section 7010, 2.02, C, 3)
Identified the combinations of cement types that can be used with fly ash and GGBFS.

Pavement smoothness requirements (Sections 7010, 3.07 and 7020, 3.05)
Updated pavement smoothness quality control to reflect DOT deleting their specifications section on profilograph and adding inertial profiler.

MIT thickness (Section 7010, 3.07, D)
Added non-destructive measurement specifications to determine the pavement thickness and thickness index.

Thin lift overlays (Section 7021, 3.01, B)
Clarified placement and opening temperatures.

Traffic signal conduit (Section 8010, 2.01, B)
Clarified Schedule 80 PVC meets the heavy wall conduit requirement.

Chain link fence (Section 9060, 1.08, A)
Developed bid item for residential chain link fence.

Safety rail (Section 9080, 1.08, C)
Added the concrete for ground mounting of the safety rail to be included with the bid item.


City Supplemental Specifications

Some cities revise the SUDAS Specifications, creating a city supplemental specifications document. We are collecting a list of city supplemental specifications, which can be found here.


Page revised: June 15, 2023