Details: m & l for scarifying or picking gravelled, macadam or bituminous macadam surfaces of area exceeding 400 sq.m and exceeding 50 mm and not exceeding 100 mm depth including raking over and grading the broken up surfaces to the proper camber etc. and removing the debris to a distance not exceeding 50 m complete all as specified and as directed by eng-in-charge. m & l for repair to holes not exceeding 30 mm depth, not exceeding 1.00 sq.m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc., cutting around edges to at least 25mm depth, making good by applying tack coat with bituminous primer at 5 kg per 10 sq.m, putting in sdac of vg-30 grade as specified for required thickness as per ground condition and again well rammed with power road roller of 8 to 12 ton capacity and consolidated including supply of sdac, binder and chipping complete all as specified and as directed. m&l for preparing the black top bituminous macadam surface by brus
Sector: Defense