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293 results

Displaying notice 1 - 20 of 293

NSP DB 1350 – Material Specification for Concrete – Materials and Production

TCP number
000-0288
Type notice
Standard
Notice stage
Proposal
Proposal posted
Comment period
February 24, 2026 - March 24, 2026 (28 days) Open
Last updated

NSP DB 1350 Material Specification for Concrete – Materials and Production has been updated for
consistency with newly published OPSS.PROV 1350 (April 2025), to update payment adjustment $ values to reflect inflation and to add taking of RCP referee cores at the time acceptance cores are taken. As part of the specification publication process, Engineering Materials Office (EMO) Concrete Section is posting the draft specification for external stakeholders’ consultation prior to publication.

Harmonization of Municipal Road Construction Standards

TCP number
000-0287
Notice type
Standard
Notice stage
Exception
Exception posted
Last updated

A Minister’s regulation is being proposed to make certain Ontario Provincial Standards for Municipal Road Construction (OPSS.MUNI) mandatory for municipalities.

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.

Use of Premium Reinforcement in Bridges

TCP number
000-0214
Type notice
Policy
Notice stage
Decision
Decision posted
Proposal posted
Comment period
July 15, 2024 - August 5, 2024 (21 days) Closed
Last updated

The policy memo of Use of Premium Reinforcement in Bridges will be published on MTO’s Technical Publication website.

Amendments to OPSS 914, July 2023

TCP number
000-0202
Type notice
Standard
Notice stage
Decision
Decision posted
Proposal posted
Comment period
April 16, 2024 - May 7, 2024 (21 days) Closed
Last updated

No comments were received from the TCP posting.

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.