nit no 01 / sfc / 2021 dt 16.08.21 construction of proposed first floor on exigting ground floor of office building of jalimanda gram panchayat , ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) pakur variety , reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. , hire & laboure charges for shuttering with centering & necessary staging upto 4m.using approved stout props & thick hard wood planks of approved thickness with required bracing for concrete slabs, beams`m columns lintels curved or state including fitting, fixing & striking out after completion of works. ( upto roof of ground floor & another per floor ) . 25 mm to 30 mm thick wooden shuttering asper decision and direction of engineer in- charge , 1st class brickwork of width 200 mm. with non-modular bricks in cement and sand mortar ( 1:6 ) , 125 mm. brick work with 1st class brick in cement mortar ( 4:1 ) , wood work in door and window farme fitted and fixed in position complete including a protective cost of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( thequantum should be correted upto three decimals ) . sal ( local ) , panel shutter of door and window, as per design ( each panel consisting of sing;e plank without joint ) including fitting and fuixing the same in position but excluding the coat of hinge and other fitting 25mm thick shutters with 12 mm thick panel of size 30 to 45 cm sishu, gamar, champ, badam, bhola, mogra, hallak , supply fitting & fixing doors and windows fitting as per schedule rate as directed. c. m.s. clamp for fixing of door & window frames, and bifurcated including cutting brick work fixing cement concrete with stone chips ( 1:2:4 ) fitted and fixed as per direction and mending all damages completed. 40 mm x 6 mm above 125 mm up to 170 mm , d. iron but hinges supplies approved quality fitted and fixed complete with steel screw with isi mark ( and also with washer as is necessary ) 7.5cm long x 4.7 x 1.710.0 x 5.0 x 1.25 , c. iron door / window ring supplied fitted and fixed with bolt nuts complete. 5 cm dia , d. anodised aluminium barrel / tower / socket bolt ( full covered of approved quality manufactured from extrude section confirming to isi 204 / 74 fitted and fixed cadmium plate screws. 15 cm long x 10mm dia , e. iron chain and staples fitted & fixed complete. , f. renewing hinged cleat ( sal ) with new hinges and new screws. , g.12.5 cm long wooden buffer block supplied fitted and fixed with necessary screw ( sal ) , m.s or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. gril weighting above 10 kg. / sq. mtr and up to 16 kg. / sq. mtr. , plaster ( to wall, floor, celling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints raughening of concrete surface, including throuting, nosing and drip course where necessary ( ground floor ) d ) 20 mm. thick plaster ( 4:1 ) , e ) 15 mm thick plaster ( 6:1 ) , f ) 10mm. thick plaster ( 3:1 ) , white washing including cleaning and smoothing surface ( thoroughly 5 parts of stone lime and part of shell line should be used in the finishing coat. , painting with best quality synthetic enamel paint with superior quality including cleaning & smoothening surface by sand papering etc. complete w-44.55m2d-24.05m2 g-56.24 m2 , artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finshing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 , gst 12 % , add labour cess @ 1 %