tender for construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table no. 300-2. including supply of all material labour, t&p etc also including labour cess, royalty and all other applicable taxes (but excluding gst) required for proper completion of work as per direction of engineer-in-charge. , providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/ vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. including supply of all material labour, t&p etc also including labour cess, royalty and all other applicable taxes (but excluding gst) required for proper completion of work as per direction of engineer-in-charge. , providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. including supply of all material labour, t&p etc also including labour cess, royalty and all other applicable taxes (but excluding gst) required for proper completion of work as per direction of engineer-in-charge. , providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using viscocity grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant of appropriate capacity not less than 120 tonnes/hour, laying and rolling with a smooth wheeled roller, finished to required level and grades. including supply of all material labour, t&p etc also including labour cess, royalty and all other applicable taxes (but excluding gst) required for proper completion of work as per direction of engineer-in-charge. , providing and laying of premix sand seal coat with hmp of appropriate capacity not less than 200 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade. including supply of all material labour, t&p etc also including labour cess, royalty and all other applicable taxes (but excluding gst) required for proper completion of work as per direction of engineer-in-charge.