Renewal by PC Cold mix in Silkyara-Bangaon-Chapda-Sarot motor road at km 26, 45, 46, 47, 48, 49, 50, 62, 63, 64 and 73 under Annual repair

Amount

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 fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion 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.

20 mm thick open graded Premix carpet using bitumen emulsion as per technical specification clause 508.2

Seal coat with emulsion providing and laying seal coat selling with the void in bituminous suface laid to the specified levels grade and crossfall using type A, type B and type C as per technical specification clause 51 type C

maintenance of drain the maintenance of drains include erosion repair, clearing, cleaning, reshaping, regrading, deepening of side of drain as well as catch water drain as per techincal specification clause 1907

M/s Dinesh Prasad Dangwal (BID ID -380357)