Details: earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift up to 1.5 m, as directed by engineer-in-charge: all kinds of soil providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:4:8 (1 cement : 4 coarse sand(zone-iii) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). 1:3:6 (1 cement : 3 coarse sand(zone-iii) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources). 1:2:4 (1 cement : 2 coarse sand(zone-iii) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) centering and shuttering including strutting, propping etc. and removal of form work for : foundations, footings, bases for columns. providing and
Sector: PWD