Details: providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) dsr 4.1.3 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) dsr 4.1.10 providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. 25 mm dsr 18.10.3 32 mm dsr 18.10.4 providing and fixing gun metal gate valve with c.i. wheel of approved quality ( end) : 25 mm dia dsr 18.17.1 32 mm dia dsr 18.17.2 15 mm dia (nsr ) providing and fixing g.i. union in g.i. pipe including cutting and threading the pipe and making long screws etc. complete (new work) : 25 mm dia dsr 18.46.3 32 mm dia dsr 18.46.4 painting of fire hydrant/sprinklar pipeline of different sizes installed inside/outside of terminal building/cargo terminal iwht two or more coats of painting with synthetic enamel
Sector: General Admin