Details: material and labour for repair to holes any depth not exceeding 1 sqm depth 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 applying a tack coat of bitumen emulsion (rs-1, grade confirming to is :8887 at 3.00 kgs/10sqm), putting in premixed bituminous macadam, well rammed and sealed with binder 9.8kg per 10 sqm, blinded with 0.09 of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings), depth of potholes exceeding 30mm complete all as specified and directed by engineer-in-charge. preparing black top surfaces 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. complete all as specified and directed by engineer-in-charge. material and labour for applying evenly a tack coat of cationic bitumen emulsion
Sector: Defense