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(zone-iii) derived from natural sources : 4 graded stone aggregate 20 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: cement mortar 1:6 (1 cement : 6 coarse sand) providing and fixing aluminium sliding door bolts isi marked anodised (anodic coating not less than grade ac 10 as per is : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete 250x16 mm providing and fixing aluminium tower bolts isi marked anodised (anodic coating not less than grade ac 10 as per is : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : 200x10 mm 150x10 mm providing and fixing aluminium handles isi marked, anodised (anodic coating not less th
Sector: Telecommunication