REPAIR/MAINTENANCE OF BUILDINGS AND ATTENDING DAY TO DAY B R COMPLAINTS AT TECHNICAL AREA NPOL KOCHI

Amount

Hacking out old broken glass panes 3 mm thick from steel frame including putty/ metal beadings and supply and fix sheet glass ordinary 3 mm thick, in squares n.exc. 0.50 Sqm in each pane including necessary new oil putty or with existing metal beadings complete all as specified and as directed

Hacking out old broken glass panes 3 mm thick from wooden framed shutters including putty/wooden beadings and supply and fix sheet glass ordinary quality, 3 mm thick, in square n.exc. 0.5 Sqm in each pane including necessary oil putty/wooden beads complete all as specified and as directed.

M&L Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sqm in each pane thickness in mm 3.0

S&F in repairs extruded aluminium alloy handles fabricated type anodised 150 mm long.

All as per item No.4.00 here-in-before but 100 mm long.

Supply and fix aluminium wire cloth 0.45mm nominal dia of wire and average width of aperture 1.40 mm fixed to doors/windows/vents including taking down defective MS wire cloth from doors/windows/vents all as specified and as directed.

Supply and fix foot operated door stopper of aluminium alloy body and tounge anodised with hard drawn steel spring and cover plate overall length 150 mm including taking down defective foot operated door stopper all as specified and as directed.

Supply and fix PVC low level flushing cistern 10 ltrs capacity with ISI mark including inlet, ball valve, float, handle and brackets etc. including taking down old defective low level flushing cistern all as specified and as directed.

Supply and fix plastic seat and cover superior quality closed pattern with flat bottom of heavy duty including necessary hinged devices, including taking down damaged/ broken plastic seat and cover from EWC all as specified and as directed.

Supply and fix PVC waste pipes 40 mm dia with necessary fittings including taking down unserviceabole PVC waste pipes all as specified and as directed.

Supply and Fix in repair PVC connection with PTMT nuts of length 450 mm screwed for iron pipe15 mm bore .

Supply and fix 15 mm dia CP pillar cocks fancy type for wash hand basin including taking down existing pillar cock, all as specified and as directed.

Supply and fix 100 mm dia PVC grating to floor trap/nahani trap including taking down existing damaged CI grating from floor tap/nahani trap all as specified and as directed.

Resecuring and easing to wooden shutters of any description area n.exc 1 Sqm each without taking down the shutter all as specified and as directed.

Resecuring and easing to wooden shutters of any description exc 1 Sqm but n.exc 2 Sqm each without taking down the shutters all as specified and as directed.

Supply and fix tubular towel rail aluminium anodised 20 mm dia 'D' type 60 cm long between flanges including taking down defective aluminium tubular towel rail all as specified and as directed.

S&F In repairs Aluminium anodised, barrel tower bolts of extruded section 200 mm long.

All as per item No.18 here-in-before but 150 mm long.

All as per item No.18 here-in-before but 100 mm long.

S&F in repairs Aluminium alloy, anodised sliding door bolt with hasp staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts of extruded sections or cast-aluminium alloy, 300 mm long

Taking up or down steel tubing and connections, including cleaning for refixing or removal to store 15mm bore pipe, all as specified and as directed.

All as per item No 22 here-in-before but 20mm bore.

All as per item No 22 here-in-before but 25/32 mm bore.

Supply and fix Unplasticized PVC pipes of bore 15mm, pressure rating 10 Kg/Sq. Cm pressure rating 10 Kgf/Sq. Cm all as specified and as directed

Supply and fix Unplasticized PVC pipes of bore 20mm, pressure rating 10 Kg/Sq. Cm pressure rating 10 Kgf/Sq. Cm all as specified and as directed

Tubes medium grade galvanised, with all fittings and fixed complete to walls and celings or laid in floors 25/32mm bore.

S&F in repairs bib taps 15mm bore, cast copper alloy chromium plated with crutch or butterfly handle, fancy type, screwed for iron pipe or for brass ferrule all as specified and as directed

S&F in repairs stop valves 15mm bore, cast copper alloy chromium plated fancy type, screwed down high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions all as specified and directed.

S&F in repairs vitreous china wash basin white flat back, size 580x450mm excluding taps waste, chain and plug and porcelain stopper including brackets all as specified and as directed.

S&F in repairs vitreous china wash down water closet pan (pedastal pattern) white (excluding fixing bolts flushing cistern and flush pipe).

S&F Vitreous china squatting pan, 'Orissa' pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) complete including provision of cement concrete bedding fixed in repairs

Material and labour for taking down old plaster and rendering 10mm thick in CM 1:6 on other than fair faces of brick or concrete surfaces finishing smooth and even and smooth without using extra cement making good match the old surface finish.

M&L two coat of OBD over a coat of primer on newly plastered surfaces of wall including cornices and preparation of surfaces.

S&F in repairs Aluminium (extruded section) body 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.

Taking down shutters exc 1 sq. m and n exc 2 sq. m each and refixing in same openings.

Taking down shutters n exc 1 sq. m each and refixing in same openings.

S&F in repairs Butt hinges, medium weight cold rolled mild steel 100 mm size.

All as per item No 38 here-in-before but 75 mm size.

Supply and Fix in repairs urinal , Half stall bowl type (back type) white complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 , securing urinal to plug with and including 60 mm long brass screws etc complete all as specified and directed by Engineer-in-Charge

Supply and Fix in Repairs Vitreous China Urinal, full stall type, white (excluding flushing cistern, flush pipe and waste pipe) complete including providing and fixing plus, bedding urinal against wall in cement mortar 1:2 securing urinal to plus with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and as directed

Supply and Fix in Repairs Vitreous china urinal partition white of size 310x700 mm. complete including providing and fixing plus, bedding urinal against wall in cement mortar 1:2 securing urinal to plus with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and as directed

Taking down eaves gutters and rain water pipes (any size or pattern) incliding all fittings, heads shoes, bends, swan-necks etc, including removal to store

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls 75 mm bore.

All as per item 44 here-in-before but 110 mm bore

S&F PVC (SWR) bends any radious 75 mm bore

Supply and fix in repairs 100 mm dia CI floor trap/nahani trap including taking down existing damaged CI grating from floor trap/nahani trap

M&L Dismantling water tanks and removing to store exc 250 & n exc 500 capacity

M&L Dismantling water tanks and removing to store exc 500 & n exc 1000 capacity

M&L Rotational moulded polyethylene water storage tanks 500 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including 20 mm dia PTMT Ball valve high presure all as directed.

All as per item No 50 here-in-before but 1000 ltr capacity

Taking down and removing to or from store chowkats or frames exc 1.5 sq. m and not exc 4 sqm each but with shutters (without taking off shutters from the frames)

Taking down and removing to or from store chowkats or frames not exc 1.5 sq. m each but with shutters (without taking off shutters from the frames)

S&F Solid PVC door frame of size 50mm x 47mm made ot of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing.

S&F Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top and bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC 'C' chnnel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail &bottom rail on either side & as gap insert for top rail & bottom rail; panelling of plain colour PVC sheet to be fitted in the M.S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing.

S&F Aluminium, anodised, barrel tower bolts of extruded section and fixed length of bolt in 200 mm

S&F Butt hinges, medium weight, cold rolled mild steel, and fixed size of hinges in 100 mm

S&F Aluminium handles, cast type, anodised size of handle in 150mm

S&F Aluminium powder coated frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed by Engineer-in-Charge

S&F Aluminium powder coated door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified and directed by Engineer-in-Charge

S&F Aluminium powder coated window and ventilator shutters, fixed type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc. complete all as specified and directed by Engineer-in-Charge

M&L pre laminated particle board 12mm thick interior grade pre laminated one side with decorative choice lamination and other side balanicng white lamination fixture with screws to frame work complete all as specified and directed by Engineer-in-Charge.

M&L sheet glass ordinary quality of 5.0mm thickness and glazing with oil putty in squares exc 0.5sqm in each pane

Dismantling floor, hearth or wall tilling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engineer-in-Charge

M&L Screed bed or bedding layer 15mm thick in cement mortar 1:4 for laying floor finishes complete all as specified and as directed by Engineer-in-Charge.

S&F glazed ceramic coloured tiles 300 x 200 x 7 mm thick on vertical surfaces, set and jointed in neat cement slurry and pointed in white/colour cement to match over, Complete all as specified and directed by Engineer-in-Charge.

M & L for non-skid ceramic coloured tiles 7 to 8 mm thick (square/retanglar) area of each tiles exceeding 0.06 sqm but not exceeding 0.11 sqm In floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed by Engineer-in-Charge.

S&F Vetrified ceramic coloured tiles 10mm thick (Square/Rectangular) polished area of each tile not exceeding 0.36 Sqm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed by Engineer-in-Charge.

S&F in repairs health foucet 15mm size chromium plated standard size.

M/s Antony Kallarakkal