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299 results

Displaying notice 1 - 20 of 299

Contractor Performance Rating

TCP number
000-0286
Type notice
Policy
Notice stage
Decision
Decision posted
Proposal posted
Comment period
February 4, 2026 - February 25, 2026 (21 days) Open
Last updated

References to RFC is updated to IR/CR under Contract Execution; Referenced to SP100F08 is replaced with SP199F01 in Traffic & Safety; Grout Strength, Normal Shotcrete, and Linear Shrinkage Testing have been removed; Track Coat under Asphalt Section has been added and refer to the updated specifications; Lift Thickness under Asphalt Paving has same scoring structure as Performance Graded Asphalt Cement; Updated the reference for the preventive measures- question 1 under Environmental Performance and Compliance of the Monthly Rating.

CAIS 102 - ADMINISTRATION AND INSPECTION ACTIVITIES FOR WEIGHING OF MATERIALS

TCP number
000-0291
Type notice
Standard
Notice stage
Proposal
Proposal posted
Comment period
March 12, 2026 - April 2, 2026 (21 days) Open
Last updated

We want to update CAIS 102 – Administration and Inspection Activities for Weighting of Materials. The changes in the CAIS are required to align with the proposed updates to OPSS.PROV 102 – Weighing of Materials.

AMENDMENT TO OPSS 102, OCTOBER 1992, GENERAL SPECIFICATION FOR WEIGHING OF MATERIALS

TCP number
000-0290
Type notice
Standard
Notice stage
Proposal
Proposal posted
Comment period
March 12, 2026 - April 2, 2026 (21 days) Open
Last updated

We want to update OPSS.PROV 102- Weighing of Materials. The changes in the OPSS are required due to the Weights and Measures Act, as amended requiring changes to OPSS.PROV 102 – Weighing of Materials to align with the Act, as amended.

OPSS 960 - Construction Specification for Buried Corrugated Steel Structures with Span Greater than 3.0 m OPSS 1805 - Material Specification for Corrugated Steel Structural Plate OPSS 1863 - Material Specification for Geomembrane

TCP number
000-0289
Type notice
Standard
Notice stage
Proposal
Proposal posted
Comment period
March 11, 2026 - April 1, 2026 (21 days) Open
Last updated

Three new Specifications OPSS 960, OPSS 1805 and OPSS 1863 are being posted for review and comments.

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.