Description: VELANKADAVUROAD Work Name Annual Plan 2024 25 KKA GP VELANKADAVU ROAD MAINTENANCE WARD 2 PR NO 278 25 IN KUNNUKARA GP General Civil Work
Details: Retaring 75.5.1.1pb:Prime Coat - Low porosity - With Packed Bitumen Rates <br> Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 75.5.2.3pb:Tack Coat - With Packed Bitumen Rates <br> Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. 75.5.5.A.1pb:Modified Macadam 50 mm thick using Bitumen S-65 - Packed Bitumen Rates <br> Construction of 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 roll
Sector: RDPR