L-73 TO Durgapur _Road_SDBC _0.000 to 1.800

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness as per direction of Engineer-in-Charge

Providing and scraping cleaning the road surface applying tack coat using 3.0kg of Bitumen for 10 sqm and laying 37.5mm thik built up spray grouting in one layer using 0.45cum thick of 25mm to 40mm hard granite metal and 12.00kg penetration grade of bitumen for 10sqm with 0.12cum of 12mm size hard granite chips as key stone for 10sqm spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with PRR including hire aunning charges of PRR and all other machinaries including cost and conveyance of bitumen, metal and chips etc complete as per specification and direction of Engineer-in-Charge.

Providing and applying tack coat with bitumen emulsion (RS-1) at the rate of 0.20kg per sqm using emulsion pressure distributor on the prepared Bituminous surface treated with primer using mechanical means including cost, conveyance, royalty & taxes of all materials & cost of all labour & T&P required for the work etc. complete as per specification & direction of Engineer in charge.

Providing and laying Semidense bituminous Concrete with batch type hot mix plant using crushed aggregates of 13mm nominal size (grading-I) premixed with bituminous binder of VG-30 of bitumen, transporting the hot mix to site, lying with a hydrostatic paver finisher with sensore control to the require grade ,lavel & allingiment ,rolling with smooth wheeled, vibratory & tendem rollers to achive the desire compaction as per cluse 508 of MoSRT&H Specifications for road & bridge works (4th Revision) including cost, conveyance, royalty, taxes of all materials & labour charges T&P etc required for the work complete as per specification & direction of Engineer in charge.