Re tender West Eleri GP Pro No 288/26-Mandapam Convent Perinjamakkadu Road Retarring

Retarring

5.2.1a:Tack Coat 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.

5.5.B.2a:Modified Penetration Macadam 75 mm thick using Bitumen S-65 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. (B) 75 mm thick :- (II) Bitumen (S-65)

OD3778/2025-2026: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 13.2mm 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 a three wheel 8.10KN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Manual Means :-Type A (ll) Bitumen (S -65).

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