PROVN OF KOTA STONE FLOORING AND MISC B R WORKS IN KENDRIYA VIDYALAYA AT AF STATION CHABUA

Amount

Taking down cement plaster on brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Dismantling floor, hearth or wall tilling incl cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm stone aggregate) as in sub base to floors for laying kota stone complete all as specified and directed.

M&L for machine cut kota stone slab flooring 20-25 mm thick over cement concrete screed base laid and jointed with grey cement slurry mixed with pigment to match the shed of the slab including rubbing and polishing, complete over 15 mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for kota stone slab 20-25 mm thick in riser of steps, skirtings, dado and pillar laid over cement concrete screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over 15 mm thick screed bed in CM (1:6) complete all as specified and directed.

Taking down chowkhat with shutters of any description without taking off shutters from frame area exc 1.50 Sqm but not exc 4.00 sqm complete all as specified and directed.

M&L for second class hard wood plain, solid, straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and directed.

M&L for 18/19 mm thick pre-laminated particle board interior grade both side with decorative choice laminations and other side balancing white lamination fixed in cup board shutter, complete all as specified and as directed.

S&F mild steel butt hinges 100 mm size medium weight ,complete all as specified and as directed.

S&F 100 mm long anodized aluminium handles, cast type, complete all as specified and as directed.

S&F 100 mm long anodized aluminium barrel tower bolt of extruded section, complete all as specified and as directed.

S&F Hasp and staple for 75 mm of aluminium anodized complete all as specified and as directed.

S&F in repair 3 mm thick plain glass, ordinary quality and glazing with oil putty in squares n.exc 0.5 Sqm in each pane including hacking out all as specified and directed.

S&F in repair 3 mm thick figured glass, ordinary quality and glazing with oil putty in squares n.exc 0.5 Sqm in each pane including hacking out all as specified and directed.

S &F in repair galvanized mild steel wire cloth ,0.63 nominal dia of wire and average width of aperture 1.40 mm and fixed with tinned tacks or galvanized wire staples all as specified and as directed by Engineer -in-charge.

S & F 300 mm ordinary rat tail spring (Helical door spring) including roller and roller plate complete all as specified and as directed by Engineer -in-charge.

M&L for preparation of new wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

Forming jambs with cement mortar of 1:4 etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete all as specified and as directed.

M&L for preparation of old decorated surfaces of wall and applying two coat of oil bound distemper including making good the surface by filling with wall care putty making surface even and smooth, complete all as specified and as directed.

S&F 30 mm thick flush shutter, solid core construction, with block board core and plywood face panels, commercial type on both sides, complete all as specified and as directed.

S&F 300 mm long aluminium anodized sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast alumiium alloy and fixed complete all as specified and as directed.

M&L for Mild steel work in flat, round or square bars, in available lengths of Fe 410-W (Gde-E-250) quality -A all as specified and as directed by Engineer -in-charge.

Taking down shutter of ay description exc 1.00 Sqm and n.exc 2.0 Sqm each complete all as specified and directed.

Refixing door shutter (after cutting of bottom rail if required) of any description exc 1 Sqm each and n.exc 2 Sqm each at same opening complete all as specified and as directed.

S&F aluminium (extruded section) door closer hydraulically regulated designation No 3 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg fixed complete all as specified and as directed.

M&L for preparation of new or previously untreated steel surfaces over 10 cm in width or girth and applying one coats of synthetic enamel paint over one coat of red oxide complete all as specified and as directed.

M&L for PCC (1:4:8) type D2 (using 40 mm graded aggregate) as in walls or retaining walls, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and as directed.

M&L for rendering 15 mm thick on brick wall finished fair and even in CM (1:4) complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint complete all as specified and as directed.

S&F in repair rotational moulded polyethylene water storage tanks 1000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in positions all as specified in SSR Part-I including dismantling water tanks and removing to store complete all as specified and as directed.

S&F in repairs 20 mm size ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.

S&F in repairs 20 mm size gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

S&F tubes 20 mm bore medium grade galvanized with all fittings and fixed to walls and ceiling or laid in floor etc complete all as specified including taking up or down steel tubing and connections complete all as specified and as directed.

S&F tubes 15 mm bore medium grade galvanized with all fittings and fixed to walls and ceiling or laid in floor etc complete all as specified including taking up or down steel tubing and connections complete all as specified and as directed.

M&L for Double charged vitrified ceramic tiles light shade 10 mm thick (Square/rectangular) polished, area of each tiles exc. 0.42 Sqm but n exc. 1.00 Sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick screed bed in CM (1:4) complete all as specified and as directed.

All as per item No. 36 above but on dado/skirting over 15 mm thick plastering in CM (1:6) complete all as specified and as directed.

Schedule of Credit

M/S R & R D ENTERPRISES

M/S DURGA CONSTRUCTION & CO

M/s United Builders

M/S MAHATO ENTERPRISE

M/S D P BERLIA

M/s Parma Construction