bids are invited for rcc 1.2.4 type b1 using 20 mm graded stone aggregate slabs supported on walls , formwork to sides and soffits of floor roof beams rough finished surfaces of flat concrete , s and f mild steel tmt bars 10mm dia and over cut to length bent to shape reqd incl cranking , mild steel tmt bars 6 to 8mm dia cut to length bent to shape required including cranking, bending , m and l granite 16 to 18 mm of any type work table rubbed and polished thick in steps jambs , m and l for rounding to edges of stone slabs one edge such as in steps cooking platform and other similar situations etc , m and l for first quality vitrified ceramic tiles 9 to 10 mm thick square rectangular polished , demolition of cement concrete unreinforced in ground floors and pavings not excceding 15cm thickness , demolition of reinforced cement concrete of any description and in any position not otherwise specifically , demolition brickwork or stone boulder masonry built in cement mortar including all quoins arches , 100 mm thick cement concrete type d2 1.4.8 using 40 mm graded stone aggregate finished even and rough , providing and laying 80mm thick factory made chamfered edge cement concrete paver block of m 30 grade , rolled mild steel sections as in columns main beam rafter purlins and similar works including gusset , extra over rendering or plastering for work in isolated widths or in widths not forming part of general plastering , m and l for pcc 1.2.4 type b0 using 12.5 mm graded agg for bed block cills steps seismic and other similar bands , m and l preparation of new steel surfaces of any description not otherwise described over 10cm width , s and f framed work such as grills gratings etc. with ends of bars shouldered and or 2 28riveted , taking down cement plaster of any description on total quantity : 1804