Codes and regulation ·
Ontario seeks comment on updated controls for highway aggregate sources
By Workvado / Litequo LLC · Published · Updated
A proposed MTO special-provision revision would clarify plans, annual reporting, approvals and payment for non-commercial aggregate sources used on ministry contracts.
Ontario’s Ministry of Transportation opened a technical consultation on October 23 for proposed changes to Special Provision SSP199S38, which covers administration of aggregate sources used in ministry contracts. The notice, numbered TCP 000-0321, says the proposal concerns permit administration, reporting, approval documentation and payment for surplus crushed granular material. It is in proposal stage, and the consultation was scheduled to remain open through November 13, 2026. The changes are not yet a new binding contract requirement. MTO invited industry feedback before finalizing the provision, so bidders and suppliers should distinguish the posted proposal from the version incorporated into any particular tender.
The notice lists five areas for revision: requiring an operations plan before extraction begins; requiring annual PH-D-046 documentation; clarifying applications, approvals, letters and supporting records; updating unit prices for surplus crushed granular material taken from private lands; and introducing a CAIS to support administration and management of extraction activities. The portal does not expand the acronym CAIS in the summary, provide the proposed prices, or include supporting files on the public notice page. Readers should not guess at those details. Contractors considering comments would need to consult the proposal package or ask MTO for clarification where the text and implementation details are not available in the summary. The proposal page also identifies the responsible MTO office as the Engineering Materials Office, which is the point of contact for questions about this technical standard. Firms should preserve the notice number in correspondence so their feedback can be associated with the correct revision.
SSP199S38 is a special provision used for non-commercial aggregate sources, including earth borrow and rock supply, rather than a general market rule for every Ontario pit or quarry. The current public draft describes non-commercial sources as ministry-permitted or temporary sources opened to supply aggregate for ministry contracts. It also distinguishes commercial sources, where aggregate or products containing aggregate are made available for sale. That boundary matters: the proposal addresses contract administration for specified project sources, not a province-wide price list for all aggregate sold by commercial operators. A contractor should check the tender documents and source list to determine which rules apply to its project.
The draft provision already describes a permit and documentation framework. It says the operation of non-commercial sources must follow the permit or letter of approval, site plan and applicable source list. It also addresses application procedures, landowner agreements for wayside permits, extraction records and rehabilitation requirements. The October consultation proposes to make selected duties more explicit. If an operations plan must be submitted before extraction, the contractor would need to coordinate the plan with source approval and its construction schedule rather than treating it as paperwork to complete after a haul route or pit is active. The notice’s wording implies an intended sequence; final contract language will determine the exact trigger, review process and required contents. That sequence can affect mobilization: a project team may need to arrange surveys, landowner access and internal review before it can commit the source to the production plan. A tender schedule that assumes immediate extraction could become difficult to meet if source documentation is incomplete.
Annual PH-D-046 reporting is another proposed element. The existing draft provision identifies the form as a Pit and Quarry After Use Report and says it summarizes aggregate tonnage removed from each permitted source, with a submission deadline of December 31. An annual report can connect extraction activity to source-level records and support administration over a project’s life. For contractors, that points to a practical control: maintain a consistent record of where material came from, what quantities moved, and which contract or source authorization applied. Dispatch tickets, scale records, invoices and site logs may be created for different purposes, but they should reconcile if they are later used to prepare a ministry report.
The proposal also mentions new unit prices for surplus crushed granular material obtained from private lands. Because no price table appears in the notice summary, no cost change can yet be calculated from the public page alone. The issue is still commercially important: granular supply and haul costs affect earthworks estimates, and a price schedule can influence how contractors account for material recovered or generated during construction. Firms should compare the eventual provision with their takeoff assumptions and clarify how measurement, ownership, salvage, payment and disposal interact. Any price update must be read in the context of the contract’s item definitions and payment clauses, not treated as a standalone market quotation. Contractors should verify whether a price applies to material, extraction, handling or some combination before changing a unit rate in their bid workbook.
Ontario’s aggregate regime provides background but does not convert this MTO special provision into a substitute for other approvals. The province explains that the Aggregate Resources Act applies to Crown land and designated private lands, with licences or permits depending on the land and activity; municipal planning and other approvals may also apply. MTO’s proposed contract provision is focused on source administration for its projects. A contractor may still need to follow applicable permits, approved plans, environmental conditions, local requirements and rehabilitation obligations. Project teams should map those obligations by source and land status, then confirm the version of each rule referenced in their tender documents.
The consultation gives contractors and suppliers a short opportunity to identify operational questions before the language is finalized. Useful comments could address when the operations plan must be submitted, what review or acceptance is required before extraction, which party prepares annual reporting, how quantities should be measured, what CAIS records need to contain, and how revised unit prices apply to private-land material. Companies can also test whether the proposed timing aligns with procurement and field workflows. A useful submission would identify the project or source scenario behind a concern, explain the cost or schedule consequence, and suggest wording that makes responsibilities measurable. Suppliers may want to distinguish information held by the landowner from information held by the contractor or MTO, while contractors can test whether a reporting deadline aligns with seasonal extraction and project closeout. Such comments help identify where an apparently simple clarification could create duplicated records or unclear handoffs.
- Proposal posted
- 2026-10-23
- Consultation deadline
- 2026-11-13 at 11:59 p.m. Ontario time
- MTO notice
- TCP 000-0321; SSP199S38
- Status
- Proposal for comment; not yet a final contract requirement
Sources
- Proposed Updates to Aggregate Permit Administration, Reporting and Payment Requirements under SSP199S38, Ontario Ministry of Transportation, read October 27, 2026
- Administration of Aggregate Sources Including Earth Borrow and Rock Supply, SSP 199S38 draft, Ontario Ministry of Transportation, read October 27, 2026
- Aggregate resources, Government of Ontario, read October 27, 2026
- Aggregate Resources Act, Government of Ontario, read October 27, 2026