Improvement of road at BDA Colony, Ananta Vihar in Ward No. 62

Earth work in ordinary soil including rough dressing and levelling the bed.

Carriage of Excavated earth by mechanical means with in 5km lead including loading and unloading with all cost Conveyance T&P sun dries etc.complete as per direction of Enggineer-in-charge.

Cleaning the existing granular base surface including removal of binding materials and other foreign materials with wire brushes and small picks sweeping with brooms or soft brushes and finally dusting with old gunny bags and or compressed air to receive bituminous.

Labour for scrapping, cleaning the road surface applying tack coat using 3.00 Kg of bitumen for 10M2 and laying 75 mm. thick built up spray grouting in two layers 37.50 mm. thick each layer using 0.45 Cum of 25 mm. to 40 mm. size hard grauite metal and 12.00 kg penetration grade of bitumen for 10.00M2 in each layer with 0.12 Cum of 12 mm. chips as key stone for 10M2 spreading over and laying including heating pouring and spreading over and spreading bitumen metal and chips and rolling with P.R.R. including hire and running charges of P.R.R and all other machineries but including costs and conveyance of bitumen metal and chips as per specification and direction of Engineer-in-charge.

Labour for applying primer coat

Providind and laying "BITUMINOUS MACADAM" with hot mix plant using crushed aggregates of specified grading premixed with Bituminous binder of 60/70 penetration grade of bitumen transportred to site laid over a previously prepared surface with a hydrostatic paver finisher with mechanical control to the required grade level and alignment and rolling with smooth wheeled vibrating and tandem rollers to achieve the desired compaction as per clause 504 of MoSRT&H specification for Road & Bridge works.

Providing and laying semi dense bituminous concrete with batch type hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen transporting the hot mix to work site laying with a hydro static paver finisher with mechanical control to the required grade, level and alignment rolling with smooth wheeled vibratory and tendem rollers to achieve the desired compaction as per clause 508 of MoSRT&H specification for road & bridge work.

Road Marking with hot applied thermoplastic compound with refleat rising glass beads on bituminious surface etc complete.

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