CONSTRUCTION OF CLASS ROOM AT INSTITUTE FOR THE BLIND AT HALDWANI

Amount

Providing and laying in position specified grade of reinforced ceme upto plinth level 1:1.5:3 1cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size). upto floor five level.

Reinforced cement concrete work in beams, suspended floors, roofshaving slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering,finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Reinforcement for R.C.C.work including straightening,cutting,bending,placing in position and binding all complete.Thermo Mechanically Treated Bars.

Centring and shuttering including strutting, ropping etc. and removal of form forSuspended floors,roofs,landings,balconies and access platform.

Centring and shuttering including strutting, ropping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Centring and shuttering including strutting, ropping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Brick work with F.P.S. bricks of class designa -tion 75 in superstruct level upto floor V level in all shapes & sizes in 1:6 C/S Mortar.

Providing and fixing pressed steel door frames confirming to IS: 4351 manufacturedfrom commercial mild steel sheet of 1.25 mm thickness including hinges jamb, lockjamb, bead and if required angle threshold of mild steel angle of section 50x25mm,or base ties of 1.25mm pressed mild steel welded or rigidly fixed together bymechanical means, adjustable lugs with split end tail to each jamb including steelbutt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbersas specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge Profile C

Providing and fixing M.S. Tubular frames for doors, windows, ventilators and cupboard with L-Type section made of 1.60mm thick M.S. Sheet, joints mitred and welded and grinded finish profiles required size with 15x3mm lugs 10cm long embedded in cement concrete blocks 15x10x10cm of 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) or with wooden plugs and and applying a priming coat of approved steel primers Fixing with 15x3 mm lugs 10 cm. long embedded in cement concrete block 5x10x10 cm of C.C. 1:3:6 ( 1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Structural steel work riveted,bolted or welded in built up se trusses and framed work,including cutting,hoisting,fixing in and applying a priming coat of approved steel primer all complete.

15 mm cement plaster of mix 1:6 C/F sand.

12 mm cement plaster of mix 1:6 C/F sand.

6mm cement plaster of mix 1:3 C/F sand.

Providing and fixing Ist quality ceramic glazed wall tiles conforming toIS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black ofany size as approved by Engineer-in-Charge, in skirting, risers of stepsand dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White,Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4(1 Cement: 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matchingpigments etc., complete.

Providing and fixing ISI marked flush door shutters conforming to I non-decorative type, core of block board construction with frame o wood and well matched commercial 3 ply veneering with vertical g bands and face veneers on both faces of shutters 35mm tkick.

Renewing glass panes, with putty and nails wherever necessary Float glass panes of thickness 4 mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS 125mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS 75mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish,200X10mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish150X10mm

Providing and fixing ISI marked oxidised M.S.sliding door bolts300x16 mm

Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete

Providing & fixing fly proff wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 m and nuts & bolts complete.Galcanised M.S. Wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides.

M/S SONI CONSTUCTION

shadab ali