tender for belwa khurd raji tola link road-- 1 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification incluidng spreading in uniform thickness hand, packing, rolling with three wheel 80-100 kn static smooth roller in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required dencity grading 3 (53 mm to 22.4 mm) as per technical specification clause 405. (excluding gst) 2 providing and applying tack coat with bitumen vg-10 using bitumen distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical speicification clause 503. (excluding gst) 3 providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 2/3 part 13.2 mm (22.4 mm - 11.2 mm) and 1/3 part 11.2 mm (13.2 mm-5.6mm) nominal size stone grit using v-10 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. to be followed by seal coat of type c as per techincal specification clause 506. (excluding gst) 4 providing and laying seal coat by manual means with vg-10 grade bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type c as per technical specification clause 510. (excluding gst