Details: providing laying spreading and compacting stone aggregate of specific size to water bound macadom specification icluding spreading in uniform thickness, hand packing rolling with three wheel 80-100 kn static rollar in stage to proper grade and camber applying and brooming stone screeding/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405.(by mechanical means) providing and laying primer coat with bitumen emulsion ( ss - 1 ) on prepaid surface 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. providing and laying tack coat with bitumen emulsion ( rs - 1 ) using emulsion distributor at the rate of 0.20-0.25 kg sqm on the prepaid bituminous surface cleaned with hydraulic broon as per technical specification clause 503. providing, laying and rolling of open - g
Sector: Urban Authority