307 23-24 PADINJAREKARA LINK MONASTRY ROAD MAINTENANCE WARD-10-E-QUOTATION

Amount

Road Retarring

75.5.5.A.1pb:Modified Penetration Macadam 50 mm thick using Bitumen S-65 - Packed Bitumen Rates Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.

75.5.2.1pb:Tack Coat - With Packed Bitumen Rates Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

OD334488/2023-2024:Mix Seal Surfacing-Manual Means-Type A-Bitumen S-65 using Shredded Plastic providing,laying and rolling of close graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates coated with shredded plastic (3% by weight of bitumen) as per standard procedure using penetration grade bitumen to required line,grade and level to serve as wearing course on a previously prepared base,including mixing in a suitable plant,laying and rolling with three wheel 8-10 KN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Manual Means :- Type A (ll) Bitumen (S-65)

Bidder Name

FASIYA P D