Details: cleaning of the existing black topped surface with brooms, soft brushes and finally dusting with old gunny bags and/or compressed air to receive bituminous treatment. etc. complete removal of holes and depression by laying granitic or basaltic stone of 40mm/20mm/10mm/6mm nominal size in layer as per requirement including 80/100(or such bitumen material of grade and type as specified by the engineer-in-charge) at 68 kg/cu.m.(average) on existing road surface including rolling etc. complete as per specification including cost of bitumen. providing 20mm thick premix bituminious carpet surface using mini hotmix plant at site with 2.7 cu.m. of stone aggregate comprising (stone chipping 13.2 mm size, passing 22.4 mm sieve and retained on 11.2mm sieve@0.18 cu.m./ 10 sq.m.are and stone chipping-11.2 mm size, passing 13.2mm sieve and retained 0n 5.6 mm sieve@ 0.09 cu.m./10 sq.m.)of hot bitumen straight run 80/100 at 14.6kg/10 sq.m. area(or such bituminious material of grade and type as speci
Sector: Municipality