tender for skscm/ civil work repairing and strengthening work of boiler no. 2 and 3 chimni/2023-24 civil work , dismantling work of old damaged foundation of chimney and disposal of refuse with in a distance of 30.00 mtrs as directed by engineer in charge , providing and laying in cement concrete 1:4:8 ( 1cement:4 fine sand:10 graded brick aggregate ) 40 mm nominal size including supply of all labour, material t&p etc required for proper completition of work. , r.c.c work with cement approved coarse sand and 2cm ( 3 / 4’ ) gauge approved stone ballast in proportion of 1:2:4in raft foundations and footing excluding supply of reinforcement and its bending the same with 24 b.w.g g.i bending wire and including necessary shuttering and centering etc also including supply of all materials, labour and t&p etc required for proper completition of work.binding wire cost being included in the item. , making pocket holes ( 6’ ) dia up to depth of 2ft including all labour, t&p etc. , mild steel or iron in plain work such as reinforced concrete or reinforced brickwork ( when not included in over all rates ) wrought to required shape as necessary including beding for proper completition of work and including supply of steel and wastages and overlapping and hookes ( labour rare only ) .