tender for lot-04 patch repair work of service road from km 3.200 to 6.700 at puraini dy. - cutting heavy under and bushes upto 7.5 cm dia including. 2 wbm grading 2 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing , rolling with smooth wheel 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening/ biding materials to fillup the interstices of course aggregates, watering and compacting to the required density grading 2 as per mord technical specification clause 405 3 wbm grading 3 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 80-100 kn static roller in stages to proper grade and camber , applying and brooming, crushable screening to fillup the interstices of course aggregates , watering and compacting to the required density grading 3 as per mord technical specification clause 405 4 providing and applying prime coat with bitumen emulsion (s.s.-1) on prepared surface of 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 5 providing and applying tack coat with bitumenusing bitumen v.g.-10 distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per technical specification clause 503. 6 providing laying & rolling of open graded premix carpet of 20 mm thickneess composed of 13.2 mm to 5.6 mm aggregates using vg-10 grade bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including spreading mixing in a suitable plant, laying and rolling with three wheel 80-100 kn static roller in capacity, finished to required level and grades to be followed by seal coat-technical specification clause 408 7 providing and laying seal coat by mannual means with vg-10 gr.grade bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type cas per technical specification clause 510 8 note-the quantity may varies as per site condition and contractor will bound to excute without any extra claim.