Approach Road to PHC at Baghi in Tehsil Kotkhai Distt Shimla HP P/L WBM, Gr.III and M/T Work

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 well roller 80-100 KN in stages to proper grade and camber, applying and brooming stone screening binding materials to fill-up the interstices of course aggregate watering and compacting to the required density Grading-III as per Technical specification clause 405 by Menual Means including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing applying and laying tack coat with bitumen emulsion (RS-1) using emulsion distributor as 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 including hauling of material in all leads and lifts as jper the entire satisfaction and direction of the Engineer-in-Charge..

Providing applying and laying tack coat with bitumen emulsion (RS-1) using emulsion distributor as 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 including hauling of material in all leads and lifts as jper the entire satisfaction and direction of the Engineer-in-Charge..

Providing, laying and rolling of close-graded premix surfacing material of 30 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) @ 0.338 Kg per 10 square metre of agregate using penetration grade bitumen VG-10 @ i.e. binder content @ 27.50 Kg per 10.0 sqm or 5.11% by weight and minimum density of MSS should be 2.10 gm/cc 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 complete in all respect.including hauling of material in all leads and lifts as per the entire satisfaction and direction of the Engineer-in-Charge.

Providing and laying seal coat with emulsion RS-II @ 12 to 14 Kg per 10sqm sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 complete by manual means including hauling of material in all leads and lifts as jper the entire satisfaction and direction of the Engineer-in-Charge..