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ONTARIO PROVINCIAL STANDARD SPECIFICATIONS
OPSS.PROV 301 Nov18 (1)Restoring Unpaved Roadway Surfaces (PDF)
OPSS.PROV 304 Nov16 (1) Single & Double Surface Treatment (PDF)
OPSS.PROV 305 Nov16 Granular Sealing (PDF)
OPSS.PROV 308 Apr12 Tack Coating & Joint Painting (PDF)
OPSS.PROV 336 Nov18 Micro-Surfacing (PDF)
OPSS.PROV 337 Nov17 Slurry Seal (PDF)
OPSS.PROV 1103 Nov16 Emulsified Ashphalt (PDF)
OPSS.PROV 1006 Apr17 Material Specification for Aggregates Surface Treatment (PDF)
Safety Data Sheets