OPSS PROV 441 CONSTRUCTION SPECIFICATION FOR WATERMAIN INSTALLATION IN OPEN CUT

TCP number

000-0292

Notice type

Standard

Applies to

OPSS - Ontario Provincial Standard Specifications

No. specification

OPSS PROV 441

Posted by

Highway Design Office

Notice stage

Proposal

Proposal posted

March 17, 2026

Comment period

March 17, 2026 - April 7, 2026 (21 days) Open

Last updated

March 17, 2026

This consultation closes at 11:59 p.m. on:
April 7, 2026

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Proposal summary

OPSS PROV 441 has been updated as per drainage specifications updating schedule and is ready for external stakeholders’ consultation prior to publishing the updated version of the specification.

Proposal details

The current update include administrative changes in the specification, external references update and format revsisons. No major technical changes are proposed at this time. Submission Requirements and Quality Assurance sections are added to the spec. CDED chapter and CAIS are also included in the update.

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