Details: providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : a) 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). providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : b): 1:5:10 (1 cement : 5 coarse sand (zone-iii) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) brick work with common burnt clay f.p.s. (non modular) bricks of class designation 7.5 in foundation and plinth in: a) cement mortar 1:6 (1 cement : 6 coarse sand) . brick work with common burnt clay f.p.s. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor v level in all shapes and sizes in : a) cement mortar 1:6 (1 cement : 6 coarse sand) . brick wor
Sector: Telecommunication