260283 STANDARDS FOR ROAD DESIGN AND CONSTRUCTION, O. Reg. 283/26 Ont.

made under Public Transportation and Highway Improvement Act, R.S.O. 1990, c. P.50 · Current to 2026-08-14 · last amended 2026-08-14

Contents
s. 1 — Definitions

(1) In this Regulation,

s. 1 — mandatory municipal road construction standard

“mandatory municipal road construction standard” means an Ontario Provincial Standard Specification document in Volumes 7-8 of the Ontario Provincial Standards for Roads and Public Works that is listed in the Schedule to this Regulation. (“norme obligatoire de construction des routes municipales”)

s. 1 — municipal road project

“municipal road project” means a project for the design, evaluation or construction of a highway within a municipality’s jurisdiction and control; (“projet routier municipal”)

s. 1 — OPSS.MUNI 100

“OPSS.MUNI 100” means the document entitled “OPSS.MUNI 100 – OPSS MUNI General Conditions of Contract”, dated November 2024, in Volumes 7-8 of the Ontario Provincial Standards for Roads and Public Works; (“document OPSS.MUNI 100”)

s. 1(2)

All documents referred to in this Regulation are published by the Ministry of Transportation and are available on the Ministry of Transportation’s Technical Publications website.

s. 1(3)

For the purposes of sections 2 and 3, a procurement process commences on the earliest date that a municipality publicly communicates a solicitation, request or tender for qualification, quotation, proposal, comment, consideration or costing, including by directly contacting one or more suppliers.

s. 2 — Mandatory municipal road construction standards and contract terms, July 1, 2027

(1) Where a municipality undertakes or causes to be undertaken a municipal road project for which the procurement process commences on or after July 1, 2027 but before July 1, 2028, the municipality shall ensure that,

s. 2(1)(a)

the design, evaluation and construction for the municipal road project conform to every applicable mandatory municipal road construction standard; and

s. 2(1)(b)

a contract between the municipality and a contractor for the performance of work relating to the municipal road project does not exclude, modify or substitute a provision in an applicable mandatory municipal road construction standard.

s. 2(2)

Clause (1) (b) applies despite any statement in a mandatory municipal road construction standard or OPSS.MUNI 100 allowing a contract or other document to apply different provisions than those set out in a mandatory municipal road construction standard.

s. 3 — Mandatory municipal road construction standards and contract terms, July 1, 2028

(1) Where a municipality undertakes or causes to be undertaken a municipal road project for which the procurement process commences on or after July 1, 2028, the municipality shall ensure that,

s. 3(1)(a)

the design, evaluation and construction for the municipal road project conform to every applicable mandatory municipal road construction standard; and

s. 3(1)(b)

a contract between the municipality and a contractor for the performance of work relating to the municipal road project includes only,

s. 3(1)(b)(i)

provisions that are set out in OPSS.MUNI 100, and

s. 3(1)(b)(ii)

provisions that address matters that are not addressed in OPSS.MUNI 100, but no such provision shall,

s. 3(1)(b)(ii)(A)

exclude, modify or substitute a provision in an applicable mandatory municipal road construction standard, or

s. 3(1)(b)(ii)(B)

modify or substitute a provision in OPSS.MUNI 100.

s. 3(2)

Subclause (1) (b) (i) does not require the contract to include every provision set out in OPSS.MUNI 100.

s. 3(3)

Subclause (1) (b) (ii) applies despite any statement in a mandatory municipal road construction standard or OPSS.MUNI 100 allowing a contract or other document to apply different provisions than those set out in a mandatory municipal road construction standard or OPSS.MUNI 100.

s. 5 — Reporting

(1) Every municipality shall file with the Ministry an annual report on or before April 1 in each year, starting on April 1, 2028.

s. 5(2)

In a report described in subsection (1), the municipality shall,

s. 5(2)(a)

list every municipal road project in the municipality in the previous calendar year that was subject to this Regulation; and

s. 5(2)(b)

for each such project,

s. 5(2)(b)(i)

state the date on which the procurement process commenced,

s. 5(2)(b)(ii)

identify every mandatory municipal road construction standard that applied to the project,

s. 5(2)(b)(iii)

state whether the municipality complied with this Regulation, and

s. 5(2)(b)(iv)

provide a description of any failures to comply, including the relevant provisions in the mandatory municipal road construction standard or OPSS.MUNI 100 and the reason for non-compliance.

s. 5(3)

The Minister may publish information in respect of reports required under this section.

s. 6

Omitted (provides for coming into force of provisions of this Regulation).

Schedule 1

SCHEDULE

Table
ItemColumn 1 DivisionColumn 2 Mandatory municipal road construction standardColumn 3 Date of publication
1.General GradingOPSS.MUNI 206 – Construction Specification for GradingApril 2019
2.Pavement (Flexible and Rigid)OPSS.MUNI 307 – Construction Specification for Patching of Asphalt PavementNovember 2025
3.Pavement (Flexible and Rigid)OPSS.MUNI 310 – Construction Specification for Hot Mix AsphaltNovember 2017
4.Pavement (Flexible and Rigid)OPSS.MUNI 311 – Construction Specification for Asphalt Sidewalk, Driveway, and Boulevard, and for Sidewalk ResurfacingNovember 2018
5.Pavement (Flexible and Rigid)OPSS.MUNI 312 – Construction Specification for Asphalt Curb and Asphalt Gutter SystemsNovember 2018
6.Pavement (Flexible and Rigid)OPSS.MUNI 314 – Construction Specification for Untreated Granular Subbase, Base, Surface, Shoulder, and StockpilingNovember 2023
7.Pavement (Flexible and Rigid)OPSS.MUNI 320 – Construction Specification for Open Graded Drainage LayerNovember 2020
8.Pavement (Flexible and Rigid)OPSS.MUNI 332 – Construction Specification for Hot In-Place Recycling (HIR)November 2016
9.Pavement (Flexible and Rigid)OPSS.MUNI 333 – Construction Specification for Cold In-Place Recycled (CIR) MixNovember 2015
10.Pavement (Flexible and Rigid)OPSS.MUNI 353 – Construction Specification for Concrete Curb and Gutter SystemsNovember 2021
11.Drainage, Watermains and UtilityOPSS.MUNI 401 – Construction Specification for Trenching, Backfilling, and CompactingNovember 2024
12.Drainage, Watermains and UtilityOPSS.MUNI 402 – Construction Specification for Excavating, Backfilling, and Compacting for Maintenance Holes, Catch Basins, Ditch Inlets, and Valve ChambersNovember 2024
13.Drainage, Watermains and UtilityOPSS.MUNI 404 – Construction Specification for Support SystemsNovember 2017
14.Drainage, Watermains and UtilityOPSS.MUNI 405 – Construction Specification for Pipe SubdrainsNovember 2017
15.Drainage, Watermains and UtilityOPSS.MUNI 407 – Construction Specification for New Maintenance Hole, Catch Basin, Ditch Inlet, and Valve Chamber InstallationNovember 2021
16.Drainage, Watermains and UtilityOPSS.MUNI 408 – Construction Specification for Adjusting or Rebuilding Maintenance Holes, Catch Basins, Ditch Inlets, and Valve ChambersNovember 2021
17.Drainage, Watermains and UtilityOPSS.MUNI 409 – Construction Specification for Closed-Circuit Television (CCTV) Inspection of PipelinesApril 2025
18.Drainage, Watermains and UtilityOPSS.MUNI 410 – Construction Specification for Pipe Sewer Installation in Open CutNovember 2018
19.Drainage, Watermains and UtilityOPSS.MUNI 421 – Construction Specification for Pipe Culvert Installation in Open CutNovember 2018
20.Drainage, Watermains and UtilityOPSS.MUNI 441 – Construction Specification for Watermain Installation in Open CutNovember 2025
21.Drainage, Watermains and UtilityOPSS.MUNI 442 – Construction Specification for Corrosion Protection of New and Existing WatermainsNovember 2020
22.Drainage, Watermains and UtilityOPSS.MUNI 490 – Construction Specification for Site Preparation for Pipelines, Utilities, and Associated StructuresNovember 2020
23.Drainage, Watermains and UtilityOPSS.MUNI 491 – Construction Specification for Preservation, Protection, and Reconstruction of Existing FacilitiesNovember 2017
24.Drainage, Watermains and UtilityOPSS.MUNI 492 – Construction Specification for Site Restoration Following Installation of Pipelines, Utilities, and Associated StructuresNovember 2020
25.Drainage, Watermains and UtilityOPSS.MUNI 493 – Construction Specification for Temporary Potable Water Supply ServicesNovember 2019
26.MiscellaneousOPSS.MUNI 501 – Construction Specification for CompactingNovember 2017
27.MiscellaneousOPSS.MUNI 510 – Construction Specification for RemovalNovember 2018
28.MiscellaneousOPSS.MUNI 517 – Construction Specification for DewateringNovember 2021
29.MiscellaneousOPSS.MUNI 539 – Construction Specification for Temporary Protection SystemsNovember 2021
30.StructuralOPSS.MUNI 904 – Construction Specification for Concrete StructuresNovember 2023
31.StructuralOPSS.MUNI 905 – Construction Specification for Steel Reinforcement for ConcreteNovember 2017
32.StructuralOPSS.MUNI 920 – Construction Specification for Deck Joint Assemblies, Preformed Seals, Joint Fillers, Joint Seals, Joint Sealing Compounds, and Waterstops – StructuresNovember 2023
33.AggregatesOPSS.MUNI 1001 – Material Specification for Aggregates – GeneralNovember 2021
34.AggregatesOPSS.MUNI 1002 – Material Specification for Aggregates – ConcreteNovember 2013
35.AggregatesOPSS.MUNI 1003 – Material Specification for Aggregates – Hot Mix AsphaltNovember 2013
36.AggregatesOPSS.MUNI 1004 – Material Specification for Aggregates – MiscellaneousNovember 2021
37.AggregatesOPSS.MUNI 1005 – Material Specification for Aggregates – WaterbodyNovember 2021
38.AggregatesOPSS.MUNI 1006 – Material Specification for Aggregates – Surface TreatmentNovember 2021
39.AggregatesOPSS.MUNI 1010 – Material Specification for Aggregates – Base, Subbase, Select Subgrade, Granular Surface, Shouldering, Bedding and Backfill MaterialApril 2025
40.BitumensOPSS.MUNI 1101 – Material Specification for Performance Graded Asphalt Cement (PGAC)November 2016
41.BitumensOPSS.MUNI 1103 – Material Specification for Emulsified AsphaltsNovember 2025
42.BitumensOPSS.MUNI 1150 – Material Specification for Hot Mix Asphalt (HMA)November 2020
43.BitumensOPSS.MUNI 1151 – Material Specification for Superpave and Stone Mastic Asphalt (SMA) MixturesApril 2018
44.BitumensOPSS.MUNI 1152 – Material Specification for Patching MaterialNovember 2025
45.BitumensOPSS.MUNI 1153 – Material Specification for Emulsified Asphalt Patching Material and Proprietary Cold Patching MaterialNovember 2024
46.Seals, Bearings, WaterstopsOPSS.MUNI 1205 – Material Specification for Clay SealApril 2015
47.Cement and ConcreteOPSS.MUNI 1301 – Material Specification for Cementing MaterialsNovember 2018
48.Cement and ConcreteOPSS.MUNI 1302 – Material Specification for WaterNovember 2019
49.Cement and ConcreteOPSS.MUNI 1350 – Material Specification for Concrete – Materials and ProductionNovember 2023
50.Cement and ConcreteOPSS.MUNI 1351 – Material Specification for Precast Reinforced Concrete Components for Maintenance Holes, Catch Basins, Ditch Inlets, and Valve ChambersNovember 2024
51.MetalOPSS.MUNI 1440 – Material Specification for Steel Reinforcement for ConcreteNovember 2016
52.Drainage, Watermains and UtilityOPSS.MUNI 1801 – Material Specification for Corrugated Steel Pipe (CSP) ProductsNovember 2019
53.Drainage, Watermains and UtilityOPSS.MUNI 1820 – Material Specification for Circular and Elliptical Concrete PipeNovember 2020
54.Drainage, Watermains and UtilityOPSS.MUNI 1840 – Material Specification for Non-Pressure Polyethylene (PE) Plastic Pipe ProductsNovember 2019
55.Drainage, Watermains and UtilityOPSS.MUNI 1841 – Material Specification for Non-Pressure Polyvinyl Chloride (PVC) Pipe ProductsNovember 2019
56.Drainage, Watermains and UtilityOPSS.MUNI 1842 – Material Specification for Pressure Polyethylene (PE) Pipe ProductsNovember 2020
57.Drainage, Watermains and UtilityOPSS.MUNI 1843 – Material Specification for Non-Pressure Polypropylene (PP) Plastic Pipe ProductsNovember 2019
58.Drainage, Watermains and UtilityOPSS.MUNI 1850 – Material Specification for Frames, Grates, Covers, and GratingsNovember 2020
59.Drainage, Watermains and UtilityOPSS.MUNI 1853 – Construction Specification for Rubber Adjustment Units for Maintenance Holes, Catch Basins, and Valve ChambersNovember 2025
60.Drainage, Watermains and UtilityOPSS.MUNI 1854 – Material Specification for High Density Polyethylene (HDPE) and Expanded Polystyrene (EPS) Adjustment Units for Maintenance Holes, Catch Basins, and Valve ChambersNovember 2019
61.Drainage, Watermains and UtilityOPSS.MUNI 1860 – Material Specification for GeotextilesNovember 2018