Details: water bound macadam sub-base/ base providing laying spreding and compacting stone agregates of specific sizes to water bound macadam specification including spreding in uniform thickness hand packing, rolling with 80-100kn roller in stages to proper grade & camber, applying & brooming, stone screening/ binding materials to fill up the interstices of course agregate watering & compacting to the required density as per technical specification clause 405 wbm gr-iii providing ,scraping , cleaning the road surface ,applying tack coat using 3.0 kg of bitumenfor 10 sqm & laying37.5mm thick built up spray grouting (busg) in one layer using 0.45 of 25mm to 40 mm size hard granite metal & 12.0 kg penetratation grade of bitumen for 10sqm in each layer with0.12cum of 12mmsize hard granite chips as key stone for 10 sqmspreading over & laying including heating , pouring & spreading over & spreading bitumen ,metal ,chips & rolling with prr including hire & running charges of prr & all other machin
Sector: RDPR