DAY TO DAY MAINTENANCE INCLUDING REPAIRs REPLACEMENT TO GI PVC PIPES JOINERIES SANITARY ITEMS PLUMBING ITEMS TILING SUNKEN FLOOR RAIN WATER PIPE VENT PIPES AND OTHER MISC WORKS AT PHASE II ZONE B AREA UNDER GE I R AND D EAST BANGALORE

Amount

Material and labour for washing, rubbing down and stopping of old distempered wall surfaces and applying one coat of distemper oil emulsion of approved tint on wall surfaces complete all as specified and as directed by Engineer-in-Charge.

All as per Sl Item No 1.00 above but two coats of oil bound distemper.

Material and labour for washing, rubbing down and stopping of distempered and painted surfaces of old distempered surfaces and applying one coat of distemper oil emulsion of approved tint on ceiling surfaces complete all as specified and as directed by Engineer-in-Charge.

Material and labour for washing, rubbing down and stopping of distempered and painted surfaces of old distempered surfaces and applying two coats of distemper oil emulsion of approved tint on ceiling surfaces complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old painted wood or wooden based surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint of approved tint complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old painted steel surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint of approved tint complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of old wall surfaces and applying one coat of cement based paint of approved tint on wall surfaces complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkat or frame with shutters (without taking off shutter from the frames) area exceeding 1.5 Sqm but not exceeding 4.0 Sqm etc complete all as specified and as directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frames) area not exceeding 1.5 Sqm and removing to store etc complete all as specified and as directed.

Taking down shutter of any description area exc 1 Sqm and n exc 2 sqm each etc complete all as specified and as directed.

Supply and fixing to chowkats 2nd class hard wood glazed and skelton shutters open rebated and prepared to receive glass, gauge etc,. (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc, 35mm thick shutter. Size of members of shutters as specified in SSR Part-I clause 8.20 (a) complete all as specified and as directed.

Supply and fix plain, framed, panelled shutter (any number of panels) of IInd class Hard wood 35mm thick, with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers etc complete all as specified and as directed.

Supply and fix pressed steel door frames of size 105mm x 60mm with one or more rebates manufactured out of 1.25mm thick plain black mild steel sheet including necessary fixing lugs, hinges, lock strike plate etc complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS tube etc complete all as specified and as directed.

Supply and fix factory made solid PVC moulded door shutter with particle board core, 28mm to 30mm thick (styles) with 2, 4 or 6 raised panel design with 2mm thick moulded PVC sheet on the front face and 2mm plain colour PVC sheet on back face etc complete all as specified and as directed.

Supply and fix in repairs double action spring hinges,150mm size mild steel with steel wire spring, stove enamelled black complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix 100mm long butt hinges medium weight, cold rolled mild steel including necessary welding if required complete all as specified and as directed.

Supply and fix aluminium anodized barrel tower bolt 150mm long extruded section complete all as specified and as directed.

Supply and fix 150mm size aluminium anodized handle fabricated type anodised complete all as specified and as directed.

Supply and fix aluminium anodised barrel tower bolts of extruded section of length 200mm complete all as specified and as directed.

Material and labour for Plain Cement Concrete (1:3:6), Type C1, using 20mm graded stone aggregate for filling in pressed steel door frame complete all as specified and as directed.

Supply and fix aluminium alloy anodised sliding door bolt with hasp, staple extruded sections of length 300mm complete all as specified and as directed.

Supply and fix in repairs 150mm floor door stopper of aluminium alloy powder coated, with hard down steel spring, shoe complete all as specified and as directed.

Supply and fix stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks or aluminium wire staples complete all as specified and as directed by the Engineer-in-Charge.

Demolition of brickwork or stone / boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dresses stonework and precast concrete articles complete all as specified and as directed. NOTE : -All debris and rubbish shall be removed out side of MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Material and labour for Pre-cast cement concrete block type C1 1:3:6 (20mm graded stone aggregate) masonry with solid blocks, exc. 10cm in width and setting in mortar 1:6 complete all as specified and as directed.

Material and labour for brick work with sub class B bricks straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and as directed.

Taking down Cement Plaster of any description on Brick walls, Stone walls including racking out joints, hacking for key, scrubbing down with water remove dust, debries / rubbish etc., complete all as specified and as directed.

Material and labour for rendering 15mm thick in Cement Mortar 1:6 on Brick Walls or on Concrete Surfaces, plastered surfaces finished even and Smooth without using extra Cement complete all as specified and as directed.

Material and labour for rendering 5mm thick in Cement Mortar 1:4 on Concrete Surfaces as in Ceiling, etc., plastered surfaces finished even and Smooth, without using extra Cement complete all as specified and as directed.

Material and labour for preparing new Plastered Surfaces of Walls and applying two Coats of Distemper Oil Emulsion of approved tint over a coat of alkali resistant primer complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces on ceiling and applying two coats of white wash etc complete all as specified and as directed.

Supply and fix in repairs stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed tinned tacks or aluminium wire staples complete all as specified and as directed by the Engineer-in-Charge.

Supply only Sheet glass 4mm thick , ordinary quality, in squares n exc 0.5 sqm each pane complete all as specified and as directed.

Supply and fix in repair stainless steel curtain rod 20mm dia complete all as specified and as directed.

Supply and fix in repairs anodised brackets for curtain rod stainless steel curtain rod of 20mm dia complete all as specified and as directed.

Material and labour for grinding of old terrazzo / Kota tile floor, skirting, marble / granite kitchen cooking plat form using machine with acrborandum of 220 to 350 grit and applying oxalic acid powder, machine fitted with hessain bobs and finally applied with wax polish complete all as specified and as directed.

Material and labour for Prelaminated particle board 18 / 19mm thick, exterior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with nails to timber frame work as in shutters for kitchen shelves / cupboards fixed in repairs complete all as specified and as directed.

Material and labour for repairs external teak wood lipping 6mm thick, fixed with particle board complete all as specified and as directed by Engineer-in-Charge.

Resecuring or easing and adjusting, without taking down area exc. 1 sqm but not exc. 2 sqm each (shutters of any description) complete all as specified and as directed.

Resecuring or easing and adjusting, without taking down but area exc. 2 sqm each (shutters of any description) complete all as specified and as directed.

Supply and fix in repairs ball valve 20mm dia, high pressure of PTMT with epoxy coated Aluminium rod and high-density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) complete all as specified and as directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc. capacity in litres exc 500 and n.exc 1000 complete all as specified and as directed.

Supply and fix Rotational moulded multi layered polyethylene water storage tanks 1000 litrs capacity (cylindrical vertical with closed top), ISI mark embissed on it, hoisted and fixed in position all as specified in SSR Part I, including dismantling water tanks and removing to store complete all as specified and as directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc., of capacity exc 250 Ltrs but not exc 500 Ltrs complete all as specified and as directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc., of capacity exc 500 Ltrs but not exc 1000 Ltrs complete all as specified and as directed.

Supply and fix in repairs polyethylene water tank cover with hinges suitable up to 1000 Ltrs tanks complete all as specified and as directed.

Supply and fix in repairs 15mm CP cast copper alloy bib taps foam flow with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed.

Supply and fix in repair, long body bib tap without wall flange, foam flow, 15mm dia chromium plated, fancy type, screwed down, screwed for iron pipe complete all as specified and as directed.

Supply and fix in repairs brass chromium plated bottle traps for WHB / urinal with inlet and outlet screwed for pipe including necessary packing union and cap 40mm bore / suitable of trap complete all as specified and as directed.

Supply and fix in repairs 15mm pillar tap, fancy type, Foam flow cast copper alloy with capstan heads, chromium plated screwed down high pressure, with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nuts, screwed for iron pipe complete all as specified and as directed.

Supply only PVC pillar tap of PTMT fancy type of 15mm dia any colour high pressure screwed for iron pipe [Minimum weight for 15mm – 120 gms] all as specified in repair.

Supply and fix in repairs15 mm fancy type chromium plated Stop valves, angle cock cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and as directed.

Material and labour for waste fittings, 32mm dia brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed in repairs complete all as specified and as directed.

Supply and fix in repairs 15 mm dia fancy type chromium plated with long shank Stop valves, angle cock cast copper alloy, screwed down, high pressure, with crutch or butterfly handle (concealed type ) screwed both ends for iron pipe or for unions complete all as specified and as directed.

Supply and fix in repairs PVC connection 15mm dia size with PTMT nuts of length 450 mm long, complete all as specified and as directed..

All as per Sl Item No 57.00 above but 600mm length.

Supply and fix in repairs flush pipe of polyethylene of low or high density or PVC 32mm dia, for low level cistern including jointing to squatt pattern closet and making good the floor complete all as specified and as directed.

Supply and fix in repairs stainless steel sink with draining board, made out of 1.00 mm thick sheet for kitchen with plugs, waste pipe and washer’s including cast iron cantilever brackets, connecting union etc over all size 915mm x 460mm with bowl size 410mm x 330mm x 160mm complete all as specified and as directed.

Supply and fix in repairs PVC flushing cistern 10 ltr capacity, low level, white, with inlet, ball valve, float and handle etc complete all as specified and as directed.

Supply and fix in repairs Vitreous China wash basin, white, flat back, size 550 x 400mm excluding taps but including brackets, cutting for and pinning brackets or errecting stands /rockbolts to fixing complete all as specified and as directed.

Supply and fix in repairs water closet seat cover white or any approved colour closed pattern with flat bottom complete all as specified and as directed.

Supply and fix in repairs grating of 125mm dia of stainless steel for floor trap etc, complete all as specified and as directed.

Supply and fix in repairs grating of 125mm dia but with hole of 20mm dia of stainless steel for floor trap etc, complete all as specified and as directed.

Material and labour for 15mm GI tubing medium grade with all fittings fixed to walls, ceiling or laid in floors including taking up or down existing steel tubing and connections complete all as specified and as directed. NOTE :- Work will be carried out upto G+5 storied building including scaffolding / Julla work complete as directed by Engineer-in-Charge.

Material and labour for 20mm GI tubing medium grade with all fittings fixed to walls, ceiling or laid in floors including taking up or down existing steel tubing and connections complete including scaffolding /jullah to work complete all as specified and as directed NOTE :- Work will be carried out upto G+5 storied building including scaffolding / Julla work complete as directed by Engineer-in-Charge.

Supplying and laying in repairs of 20mm dia CPVC pipes SDR 11 fittings on walls / ceiling or laying in floors including all fittings complete all as specified and as directed.

Supply and fix Gun-metal, globe or gate valves of 20mm bore, with iron wheel head, screwed both ends for iron pipe and fixed in repairs complete all as specified and as directed.

Supply and fix in repairs 40mm dia HDPE pipes of pressure rating 6 Kg / cm2 fixed to walls, ceilings or in floors, including taking down old HDPE pipe fixed in any position complete all as specified and as directed.

Supply and fix in repairs brass CP shower rose 125 mm with or without / swivel joints complete all as specified and as directed.

Supply and fix in repairs EWC vitreous china pan with 'S' or P trap white , including connection to drain or out going pipe and flushing pipe, antisyphonage pipe etc complete all as specified and as directed.

Supply and fix in repairs 15 / 20 mm GI fittings like elbow, tee, socket, reducers, tank nipple like fittings fitted to existing line in repairs complete all as specified and as directed.

Supply and fix in repairs 20 / 25 mm CPVC brass threaded fittings like elbow, tee, socket, reducers, FTA, MTA like fittings fitted to existing line in repairs complete all as specified and as directed.

Supply and fix in repairs Health faucet, (ABS body) mid steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connection and fixed in position complete all as specified and as directed.

Cutting screwing existing steel tubing of 15mm dia for addition / alterations pipes at any height (max. : G+5 concept including provision of scaffolding to work) etc complete all as specified and as directed.

Cutting screwing existing steel tubing of 20mm dia for addition / alterations pipes at any height (max. : G+5 concept including provision of scaffolding to work) etc complete all as specified and as directed.

Taking up or down 15mm dia GI old tubing and connections including cleaning and re-fixing in new or old position and at any height (max. approx. G+5) to walls / chases / ceilings or laying in floors etc complete all as specified and as directed.

Taking up or down 20mm dia GI old tubing and connections including cleaning and re-fixing in new or old position and at any height (max. approx. G+5) to walls / chases / ceilings or laying in floors etc complete all as specified and as directed.

Supply and fix in repairs kitchen stand made out of stainless steel of size length 910mm x width 225mm x height 790mm complete all as specified and as directed.

Supply and fix in repairs vitreous china water closet (Orissa pattern) of size 580mm x 440mm white with integral foot rest (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, anti syphonage pipe and provision of concrete bedding etc complete all as specified and as directed.

Supply and fix in repairs CP brass tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed.

Supply and fix 75mm dia bore PVC (SWR) pipes, type 'B' single socketed in any length with rubber ring joints fixed to walls including taking down old pipes complete all as specified and as directed.

Supply and fix 110mm dia bore PVC (SWR) pipes type 'B' single socketed in any length with rubber ring joints fixed to walls including taking down old pipes complete all as specified and as directed.

Taking down existing 110mm PVC pipe and refixing in old or new location complete all as specified and as directed.

Supply and fix PVC (SWR) bends type 'B' with access doors 110mm dia of bore, including taking down old bends complete all as specified and as directed.

Supply and fix PVC (SWR) bends type 'B' with access doors 75mm dia of bore, including taking down old bends complete all as specified and as directed.

Supply and fix PVC (SWR) junction Tee access door type 'B' single equal of bore 110mm dia in repairs complete all as specified and as directed.

Supply and fix PVC (SWR) branch door piece type 'B' single equal of bore 110mm dia, in repairs complete all as specified and as directed.

Supply and fix in repairs PVC (SWR) floor trap of 75mm dia type 'B' plain with grating including jointing with solvent cement complete all as specified and as directed.

Supply and fix in repairs PVC (SWR) multi floor trap of 75mm dia type 'B' with grating including jointing with solvent cement complete all as specified and as directed.

Supply and fix in repairs PVC Clamps, bands, straps supports or stays for rain water, ventilating pipes including bolts and nuts and securing ends of stays to wall or roof complete all as specified and as directed.

Cutting and removing grass, bushes etc and unwanted plants growing near rainwater / sanitary / water pipe lines of bldgs and parapet of roof, chajjas and shaft portion of bldg etc upto G+5 storied building, surface finishes and making good with existing surfaces with using chemical and cement plaster (1:1) or Plain Cement Concrete (1:2:4) type B1 to be filled cracks surface complete all as specified and as directed by Engineer-in-Charge.

Dismantling of floor or wall tiling including cement mortar bedding and disposing of debris outside MD land complete all as specified and as directed.

Material and labour for glazed ceramic coloured tiles 300 x 200 x 7 mm / 450 x 300 x 7mm on vertical surfaces such as skirting / dados including rendering 10mm thick in CM (1:3) as in backing coat for fixing tiles complete all as specified and as directed.

Material and labour for Non-skid coloured ceramic tiles 7 to 8mm thick in floors area of each tiles exceeding 0.18 sqm but not exceeding 0.38 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

All as per Sl Item No 96.00 above but as in skirting over and including 10mm thick rendering on brick work or concrete surface as in backing coat of cement mortar (1:4) complete all as specified and as directed.

Material and labour for Chequered cement concrete tiles of size 25cm x 25cm x 25mm thick set, jointed and pointed in neat cement slurry with mixture of gray and white cement over and including screed bed 15mm thick in CM (1:6) complete all as specified and as directed.

Demolition of stone slab, granite etc of any description and disposing of debris outside MD land complete all as specified and as directed.

Material and labour for granite 20mm thick of any type work (table rubbed and polished) as in cooking platforms and like, in cement mortar (1:4) including pointing in white cement 1:2, using marble dust with admixture of pigment to match the shade of granite stone including cutting and polishing laid on 15mm thick screed bed in CM 1:4 set and jointed complete all as specified and as directed.

Rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

Demolition of PCC of any description and in any position as in sunken floor / PCC bed including removal debries upto a distance of 500 meter from the building complete all as specified and as directed by Engineer-in-Charge.

Material and labour for applying evenly Epoxy resin coating polymer modified cementicious coating like Brush bond of FOSROC OR Equivalent as per manufacturer's instruction including cleaning the surfaces complete all as specified and as directed.

Material and labour for Plain Cement Concrete type D2 1:4:8 using 40mm graded aggregate as in lean concrete as in sunken floor complete all as specified and as directed.

Material and labour for 30mm thick Plain Cement Concrete type B-1, 1:2:4 using 20mm graded aggregate complete all as specified and as directed.

Material and labour for 75mm thick Plain Cement Concrete type C2, 1:3:6 ,using 40mm graded aggregate as in flooring, path,hardstanding, Plinth protection, bases of water tanks etc finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.

Supply and fix in repairs suitable brass spindle all as specified for repair of Bib Tap, Stop Valve,angle cock etc complete all as specified and as directed.

Supply and fix in repairs syphon kit as required for low level flushing cistern complete all as specified and as directed.

Supply and fix in repairs cup board / drawer magnet complete all as specified and as directed.

Supply and fix in repairs PVC waste pipe of 32mm for sinks, wash basins complete all as specified and as directed.

Supply only white cement of approved make as directed

Cleaning accessible or non accessible roof upto G+5 storied building and cleaning the RCC roof with wire brushes, removal of tree root, caked mud etc sweeping with brooming and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and removal of debris from the site premises as directed by Engineer-in-Charge.

Material and labour for welding in repairs to steel windows / ventilators / doors / gate / small articles exc 2.5cm but not exc 5.00cm in length and thickness of metal to be welded nexc 6mm including cutting out decayed members of the joinery, replacing of damaged builders hardware etc and refixing the same with necessary material (replacement of glass pane if shall be measured and paid separately) any length and thickness of metal to be welded as per site requirement, painting touchup etc complete all as specified and as directed. NOTE :- Work shall be carried out up to the height of seven stories building.

Supply and fix CP waste coupling for wash basin and sink, of approved quality and colour waste coupling 32mm dia of 125mm length, weighting not less than 60 gms make complete all as specified and as directed.

SRI KRISHNA ENTERPRISES (BID ID -3500635)

M/S Suresh Raju (BID ID -3499013)

RASHMI BUILDERS (BID ID -3499176)

ARCHANA CONSTRUCTION CO (BID ID -3498978)

MAYDINI CONSTRUCTION CO (BID ID -3500392)

TECKXPERT ENTERPRISES (BID ID -3506676)