REPAIR/RESURFACING OF BLACK TOP ROAD AND OTHER CONNECTED WORKS IN SOUTH AREA AT NASIRABAD UNDER GE NASIRABAD

M&L for scarifying or picking graveled, macadam or bituminous macadam surfaces area not exc 400 sqm and exc 50mm and n nexc 100 mm deep, complete all as specified and directed

M&L for scarifying or picking graveled, macadam or bituminous macadam surfaces area exc 400 sqm and n. exc 50mm deep, complete all as specified and directed

M&L, 75 mm thick (compacted thickness ) WBM in one layer with coarse agg of grading broken metal of lime stone and sand stone of grading 2 (63mm to 40mm size) spread, rolled with 8 to 12 tonne roller and consolidated to required gradient and camber complete all as specified and directed.

M & L for preparing surfaces by brushing with wire brushes for removing caked mud etc, swe-eping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc, Unsurfaced Water bound macadam, complete all as specified and directed

M&L for applying evenly a primer / tack coat with bituminous primer vg-10 at 10 kg per 10 Sqm, using cold type bitumenous primer complete all as specified and directed

M&L for preparing old surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with gunny bages to remove all loose dirt etc, black top surfaces complete all as spd and directed.

M&L for applying evenly a primer / tack coat with bituminous primer VG-10 at 5 kg per 10 Sqm, using cold type bitumenous primer complete all as specified and directed.

Repair to potholes any depth, not exc 1.00 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc, cutting around edges to at least 25mm in depth, making good by filling in screened & graded road metal , watering and well ramming (including supply of road metal) complete all as specified and directed.

M&L for providing bitumen premix semi dense asphatic concrete 30 mm consolidated thickness with 5.50% binder (paving bitumen VG-30) by weight of total mix, mixed in computrized hot mix plant, laid, rolled and compacted to required gradient and camber with the help of mechanical paver and power roller 8 to 12 ton capacity complete all as specified and directed.

M&L for premix bituminous macadam (consolidated thickness 75 mm or less) with crushed and graded stone aggregate mixed together with VG-30 graded paving bitumen (4% by weight of total mix) to meet the disired requirement as mentioned in Particular Specification, mixing bitummnious concrete in computerized hot mixing plant, laying and spreading uniformly by means of mechanical paver and rolled and compacted to required gradient and camber by 8 to 12 tonne vibratory road roller complete all as specified and directed.