COMPREHENSIVE REPAIR WORKS TO AC INSTALLATION AT NPOL KOCHI

Amount

Hacking out old broken glass panes 4 mm thick from steel frame including putty/ metal beadings and supply and fix sheet glass ordinary 4 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

Demolition of Concrete in ground floors and pavings n exc 15cm thickness (below or above ground level)

M&L Cement concrete 25 mm thick Type B-1,1:2:4 (20mm graded aggregate)

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises

M&L backing coat 10 mm tick on other than fair faces of brick or concrete surfaces in CM 1:4. for fixing glazed tiles in dado

M&L Screed bed or bedding layer of mortar in CM 1:4, 15 mm thick for laying floor finishes

M&L Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete

M&L for Kota stone slab 18-20mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed

Supply and fix foot operated door stopper of aluminium alloy body and tongue 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 unserviceable 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.

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.

Repair to collapsible steel gates, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected imposition and securing runners with holdfasts and brackets, greasing complete all as specified and directed.

S&F Deccogrills of aluminium 50X50mm mesh size with powder coating of any colour not less than 50 micron thick with approved standard section and fixed to the existing window/ventilators with CP brass/stainless steel screws@ 200mm centre to centre, including cutting the grill to proper opening size for fixing approves powder coated aluminium standard section around the opening complete all as specified and directed.

S&F Plates (plain or chequered)channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment, Fe 410-w grade E-250A

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 above but 20mm bore.

All as per item No 22 above but 25/32 mm bore.

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

Supply and fix Unplasticized PVC pipes of bore 25 mm, pressure rating 10 Kg/Sq. Cm pressure rating 10 Kgf/Sq. Cm all as specified and as directed

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 (pedestal pattern) white (excluding fixing bolts flushing cistern and flush pipe).

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 Factory made single extruded WPC (wood polymer composite) solid door frame 45x70mm comprising of virgin PVC polymer of K value 58-60(Suspension grade) calcium carbonate and natural fibre and non toxic additives fabricated with mitred joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200N(Face ) and 1100N(Edge), minimum compressive strength of 58N/Sqmm, modules of elasticity 900N/sqmm and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fibre retardant and fixed in position with MS hold fast/lugs/SS dash fastners of required dia and length complete all as specified and directed by Engineer in charge

S&F Factory made single extruded WPC (wood polymer composite) solid plain flush door shutter of 35mm thick comprising of virgin polymer of K Value 58-60(Suspension grade) calcium carbonate and natural fibre and non toxic additives having minimum frame density of 650 kg/cum, screw withdrawal strength of 1800N(Face ) and 900N(Edge), minimum compressive strength of 50/Sqmm, modules of elasticity 850N/sqmm and resistance to spread of flame of class A category with property of being termite/borer proof, water/moisture proof and fibre retardant WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS screws, all as specified and directed by Engineer in charge

S&F Stainless steel butt hinges 125mm size all as specified and directed

S&F Stainless steel tower bolt 150mm long, 10mm bolt all as specified and directed

S& F Stainless steel dash fasteners all as specified and directed.

S& F Stainless steel sliding door bolts 250 mm long all as specified and directed.

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 specified.

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

S&F PVC (SWR) bends any radius 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 500 & n exc 1000 capacity

M&L Rotational moulded polyethylene water storage tanks 1000 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 pressure all as directed.

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)

M&L one coat of white wash on soffits etc including preparation of surfaces

M&L Two coats of plastic emulsion distemper over a coat of primer over 2 coats of wall care putty including preparation of surfaces all as specified.

M&L one coat of white wash on wall etc including preparation of surfaces of walls

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

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/rectangular) 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

M & L Vitrified Ceramic tiles7 to 8 mm thick (square/ rectangular)polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match

M & L Vitrified Ceramic tiles7 to 8 mm thick (square/ rectangular)polished, area of each tiles not exceeding 0.36 sqm, in skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match

S&F in repairs health faucet 15mm size chromium plated standard size all as specified and directed.

Dismantling wrought iron or mild steelwork of any description not otherwise provided for

PARAMBIL ENTERPRISES