Public Works Department Tender

Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades and also including for providing and applying tack coat with bitumen VG-10 grade using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/ granular surface cleaned with mechanical broom and including providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size (Type-B) and penetration bitumen of suitable grade including cost of all material, labour, labour cess, all taxes etc but excluding cost of GST.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density including cost of all material, labour, labour cess, all taxes etc but excluding cost of GST.