The Ontario Provincial Standards for Roads and Public Works (OPS) organization:
- develops and publishes a comprehensive set of standard specifications and drawings; and
- manages the evaluation, classification, and recording of information related to materials and products,
for use in the construction of roads and public works in Ontario.
Ontario Provincial Standards and associated documents are available for download free of charge from the MTO Technical Publications website.
For news and upcoming activities, visit the OPS Organization website: http://www.ops.on.ca/
Visit our online library’s main webpage to find more resources on topics related to drinking water.
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