SPECIAL REPAIR TO ROAD GHORAWADI RLY STN TO ORDANANCE DEPOT TALEGOAN UNDER AGE BR WEST AT GE DEHU ROAD

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exceeding 400 Sqm, depth of pothole exceeding 50mm and not exceeding 100mm including rolling over the broken surfaces using 8 to 10 tonnes power roller required camber and gradient complete all as specified and as directed.

M & L for 75 mm thickness (Compacted thickness) WBM with granite, trap or basalt stone coarse aggregate of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to gradient and camber required, complete all as specified and as directed by Engr-in-charge.

All as per item No 2 above but except material complete all as specified and directed.

M & L for preparing unsurfaced water bound macadam by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 10 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M & L for preparing unsurfaced Black top surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M & L for bituminous macadam not exceeding 75 mm thick (compacted thickness) using hot mix plant and mechanical paver with 4% binder (paving bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and directed. Note :- (i) Bituminous macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined as per IRC 27: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs 45 per kg.

M & L for preparing new Bituminous macadam Surface and applying evenly a priming/tack coat with bituminous primer (paving bitumen) at the rate of 2.5 Kg per 10 Sqm complete all as specified and directed by Engr-in-Charge

M & L for bituminious premix dense asphaltic concrete 30 mm (compacted thickness) using graded crushed stone aggregate premixed with binder (paving grade bitumen VG 30 grade) @ 5.5% by weight of total mix & hydraulic lime filler, rolled and compacted to required camber and gradient complete all as specified and directed. Note :- (i) Bituminous premix dense bituminous concrete shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined following the Marshall Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs 45 per kg.

M & L for moorum filling in berms of road laid in layers spread levelled and rammed including watering and well ramming with power road roller of spread thickness 100 mm complete all as specified and directed by Engr-in-Charge. Note- For measurement refer Preamble 3.6 of MES Schedule Part II

M & L for marking for preparing bituminous surfaces of road and marking 2.5mm thick center lines, stop lines, dashes, arrows etc and the like n exc 10cm wide on roads pavement with hot applied thermo plastic road marking paint of approved colour conforming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and as directed by Engineer-in-Charge

Aadarsh Construction

MOHANLAL MATHRANI CONS. PVT. LTD.

Shri Sant Cosntruction