Details: ssda box cutting or filling in road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of engineer-in-charge including uprooting and removing plants and jungles when and where necessary.(a) depth up to 150 mm. sand filling in foundation or plinth by silver sand in layers not exceeding 15cm as directed and consolidating same by thorough saturation with water and ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity). supplying and laying polythene sheet (150gm / sq.m.) overdamp proof course or below flooring or roof terracing or in foundation or in foundation trenches. plain / reinforced cement concrete in substructure with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, b
Sector: Urban Authority