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148 results

Displaying notice 1 - 20 of 148

Steel Beam Guide Rail and Small Sign Supports

TCP number
000-0261
Type notice
Standard
Notice stage
Review
Proposal posted
Comment period
August 13, 2025 - September 10, 2025 (28 days) Closed
Last updated

Several steel beam guiderail spec/drawings and two new small sign support drawings. There are 16 new drawings, plus an updated version of OPSS.PROV 721 and CAIS 741.

Prestressed Concrete Girders and Prestressed Concrete Girders Guidelines

TCP number
000-0171
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
August 18, 2023 - October 2, 2023 (45 days) Closed
Last updated

Following industry consultations, the draft MTO’s Prestressed Concrete Girder Guidelines and associated. Structural Standard Drawings will be published on the MTO’s Technical Publication website and implemented in CPS.

OPSS PROV 710 Construction Specification for Pavement Markings

TCP number
000-0166
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
June 23, 2023 - July 14, 2023 (21 days) Closed
Last updated

The comments received from industry partners were very helpful and allowed MTO to refine and clarify the direction given in OPSS 710. Examples include minimum application temperatures, air compressor requirement, relative humidity requirement, glass bead rate for durables, recessing equipment and allowing grinding on final course HMA for durables removal.

Structural Manual v60

TCP number
000-0184
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
November 2, 2023 - December 17, 2023 (45 days) Closed
Last updated

The Structural Manual has been updated with a few changes to incorporate comments received through the consultation process. The final version of the document will be posted on MTO’s technical Publication website.

OPSS PROV 410 CONSTRUCTION SPECIFICATION FOR PIPE SEWER INSTALLATION IN OPEN CUT

TCP number
000-0186
Type notice
Standard
Notice stage
Review
Proposal posted
Comment period
December 15, 2023 - January 19, 2024 (35 days) Closed
Last updated

Drainage Section is submitting OPSS.PROV 410 for external stakeholders’ consultation prior to publishing the updated version of the specification.

Revisions to the Qualifications Procedures for Contractors

TCP number
000-0183
Type notice
Policy
Notice stage
Decision
Decision posted
Proposal posted
Comment period
October 19, 2023 - November 9, 2023 (21 days) Closed
Last updated

The updated Qualification Procedures for Contractors will be published on the MTO’s Technical Publications website in the fall of 2023.

Material Specification for Water

TCP number
000-0180
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
October 19, 2023 - November 16, 2023 (28 days) Closed
Last updated

No TCP comments received.

Dewatering and Temporary Flow Passage Update

TCP number
000-0177
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
October 6, 2023 - October 27, 2023 (21 days) Closed
Last updated

The decision has been made to approve the specifications and proceed with implementation.

OPSS.PROV 907 Construction Specification for Structural Wood Systems

TCP number
000-0181
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
October 19, 2023 - November 9, 2023 (21 days) Closed
Last updated

No comments were received. The specification will proceed to publication.

Type X TCB with PVC Connection Sleeve

TCP number
000-0175
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
September 18, 2023 - October 9, 2023 (21 days) Closed
Last updated

No comments were received during the consultation period.

Quadguard Permanent Unidirectional Drawing Update

TCP number
000-0174
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
September 18, 2023 - October 9, 2023 (21 days) Closed
Last updated

No comments were received during the consultation period.

Temporary Concrete Barrier Drainage Gap Drawing Update

TCP number
000-0173
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
September 18, 2023 - October 9, 2023 (21 days) Closed
Last updated

One set of three comments was received. Comments were relevant and appropriate and will have responses posted

Chapter 13 – Work Zones for MTO Design Supplement 2023

TCP number
000-0168
Type notice
Policy
Notice stage
Decision
Decision posted
Proposal posted
Comment period
June 29, 2023 - July 20, 2023 (21 days) Closed
Last updated

The posting was to seek comments for the new “Work Zones” chapter and comment period has since closed. A total of 14 comments were received related to the draft chapter of Work Zones. Comments and responses are attached. The work zone chapter will be updated to reflect the inputs from the comments received. The work zone chapter will become a new chapter in the 3rd Edition of the MTO Design Supplement (MTO DS) 2023 for TAC Geometric Design Guide 2017 and then published on the MTO Technical Publications website.

Qualification Procedures for ESP – CA Specialties of Low, Medium and High Complexity

TCP number
000-0096
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
October 4, 2022 - October 6, 2022 (25 days) Closed
Last updated

The updated Qualification Procedures for ESP’s will be published with the revisions to the Qualification Criteria for Construction Administration High, Medium and Low complexity specialties in Appendix C.