repairing of road in pickup point to av / lc area at nbwap project no: 1 / c. 1 ( ( p.w.d / page no.10 / item no.3 ) building dismantling r.c. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars. ( a ) in ground floor including roof. 2 ( ( p.w.d / page no.45 / item no.5 ) building cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surfaceis exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the engineer - in - charge.. 3 ( ( p.w.d / page no.24 / item no.4 ) buildings 3rd corrigendaordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( b ) river bazree 4 ( p.w.d / page no. 42 / item no. 36 ( a ) ) buildingshire and labour charge for shuttering with centering and necessary staging upto 4musing approved propos and think hard with requried brancing for concrete slabs. bema and coloums fitting fixing stracking out after completion of work . ( a ) 25mm to 30mm thick wooden shuttering as per as decission & direction of the engineer in charge. 5 ( p.w.d / page no. 47 / item no. 3 ) buildingssupplying and laying polythene sheet ( 150gm / sq.m. ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.