SCHEDULE OF RATES

Backing(HDPE) thickness minimum 0.10mm. Membrane thickness minimum 1.40mm. Total thickness minimum 1.50mm. Cold flexibility greater than (-) 200C : ASTM D146 07.20.1 Supply and use of water reducing chemical admixture in concrete, complying ASTM C-494 Type - A of approved brand / origin / manufacturer and supplied by only manufacturer's ... ................
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