GE/CHM-104/2024-2025 REPAIR/REPLACEMENT OF INTERNAL WATER SUPPLY, PLUMBING AND OTHER MISC WKS UNDER AGE B/R III IN SECTOR C AT CHANDIMANDIR

Amount

Taking down chowkhats or frame n.exc 1.5 Sqm with shutter (without taking off shutters from the frame) and removal from site complete all as specified & directed.

Taking down chowkats or frame exc. 1.5 Sqm and n exc 4 Square metre with shutters, without taking off shutters from the frame, complete all as specified and directed.

Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter 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 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2 , modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire 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 S.S screws, all as per direction of Engineer?In- Charge

Solid PVC board 20-22mm thick, with 2mm thick moulded prelam PVC sheet on the front face & 2mm relam PVC sheet on back with particle board core fixing in frame at site to cup board sutter, sheleves and kitchen cabinet complete all as specified and directed.

Continuous (piano) hinges, mild steel bright finish, width of flap when open 30mm, complete all as specified and directed.

100mm hasp and staple,aluminium anodised, including bolt to hinge plate and fixed with screws, complete all as specified and directed.

PVC body magnetic shutter catcher for cup boards, fixed with standard steel screws, complete all as specified and directed.

100 mm size butt hinges medium weight cold rolled stainless steel complete, all as specified and directed.

D' type, 100mm Extruded aluminium alloy handle fabricated type complete all as specified and directed.

100 mm size aluminium , barrel tower bolt of extruded section complete all as specified and directed.

Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge, including making good dismantled portion with PCC (1:2:4) type B-1 in CM 1:3 complete all as specified and directed.

Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

Anodised aluminium grills, 7.5mm wide and 6mm thick, fixed to aluminium windows/partitions/door frames including all fixing arrangements like aluminium channels, screws etc, complete all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm including fixed with tinned tacks / stainless steel wire staples/ aluminum beading, complete all as specified & directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm including fixed with tinned tacks / stainless steel wire staples/ FI beading including all necessary nut bolt, fixed as in repair complete all as specified & directed.

4mm thick figured glass pin head type ordinary quality any size and in any type of frame and glazing with oil putty ( or beading ) in square n.exc 0.5 Sqm in each panes complete all as specified and directed.

4mm thick sheet glass ordinary quality any size and in any type of frame and glazing with oil putty ( or beading ) in square n.exc 0.5 Sqm in each panes, including hacking out old broken glass complete all as specified and directed.

Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290-0 or Fe 165-0, as in repair all as specified and directed.

Mild steel, plain, black sheet 1.25mm thick in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

Two coats of synthetic enameled paint on steel and iron surfaces over one coat of red oxide primer on surfaces over 10 cm width or girth including preparation of new surfaces complete all as specified & directed.

Two coats of synthetic enameled paint on steel and iron surfaces over 10 cm width or girth including preparation of new surfaces complete all as specified & directed.

Preparation of old steel surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Preparation of old wooden surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Factory made pressed steel frames of profile width 125mm x 60mm fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6 complete all as specified and directed.

Factory made pressed steel frames of profile width 105mm x 60mm fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6 complete all as specified and directed.

30mm thick flush shutters, solid core costruction, with block board core and plywood face panels, commercial type on both sides etc. complete all as specified and directed.

Glazed and gauged skelton shutter (Factory made) 35mm thick of second class hard wood open rebated & prepared to receive glass, gauge etc (without sash bars), edges of framing plain chamfered or rounded, fitted with cut & mitred beads for securing glass etc including priming coat. Size of members of shutters as specified in SSR Part I Section 8, clause 8.20 (a) including Kiln seasoned and chemically pressure treated,complete all as specified & directed.

preparation of new wooden surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

150 mm size aluminium , barrel tower bolt of extruded section and fixed complete all as specified and directed.

150 mm size aluminium , barrel tower bolt of extruded section and fixed, as in repair complete all as specified and directed.

D' type, 150mm Extruded aluminium alloy handle fabricated type complete all as specified and directed.

D' type, 150mm Extruded aluminium alloy handle fabricated type, fixed as in repair complete all as specified and directed.

Aluminum alloy, anodized, sliding door bolt 250mm long hasp , staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy and fixed complete all as specified and directed.

Aluminum alloy, anodized, sliding door bolt 250mm long hasp , staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy and fixed in repair , complete all as specified and directed.

300mm mild steel ordinary rat tail rod pattern spring including roller and roller plate, including welding on chowkhat complete all as specified and directed.

25mm dia stainless steel curtain rod including fixing fancy types brackets, stops, rollers etc., as in repairs complete all as specified and directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviveable tiles to store and rubbish off the premises complete all as specified and directed

Demolition of cement concrete unreinforced in ground floors, tiles flooring and pavings not exceeding 15cm thickness (below or above ground level) and removal unserviceable materials, debris and rubbish all as specified & directed by Engineer-in-charge.

100mm thick PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in sub base etc, finished even and rough complete all as specified and directed.

25mm thick PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in sub base finished fair and even without using extra cement, complete all as specified and directed.

Glazed ceramic coloured tiles of size 300mmx450mmx 7mm thick as in dado, set and jointed in neat cement slurry and grouted in white cement complete as on vertical surfaces over and including 10 mm thick bedding layer in CM 1:4 complete all as specified and directed.

Non skid ceramic coloured tiles 7 to 8 mm thick square/rectangular) area of each tile exc 0.11 sqm but not exceeding 0.18 sqm, in floors etc., set and jointed in neat cement slurry and pointed in white or Coloured cement to match over and including 15 mm thick bedding layer in CM 1:6, complete all as specified and directed.

Non skid ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area or each tile exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and directed.

Demolition of brick work built in cement mortar including all quoins, arches, pillar etc complete all as specified and directed.

Brick work with sub class ‘B’ bricks of old size bricks, straight or curved on plan exc 6 metre mean radius built in cement mortar 1:6 complete all as specified & directed.

Brick work with sub class ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified & directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft and loose soil all as specified & directed by Engineer-in-Charge.

HDPE double wall corrugated (DWC) pipes (ISI Marked) 150mm SN-8 class as per IS 16098 Part -II for non pressure underground drainage and sewage applications with speials including cost of special O rubber rings couplers etc, laid in trenches on concred bed to level / gradient, jointing with appropriate class fittings as per manufacturer's instructios including jointing accessories and fittings complete all as specified and directed.

Plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate cast in situ in lintels up to 1.5 m clear span, cills, steps, seismic and other similar bands, hold fast, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, water through and the like including weathering, slightly rounded or chamfered angles and throating including use of form work (straigth or curved) complete all as specified & directed by Engineer-in-charge. - NOTE : (i) The unit rate include for use of form work (straight or curved). (ii) Reinforcement if any shall be measured and paid separately.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds , mitred /stopped ends etc complete all as specified & directed.

PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in surface channels, benching and drains complete all as specified and directed.

Plain cement concrete, type C-2, 1:3:6, using 40mm graded crushed stone aggregate as in bed to drain pipe including packing under pipes and tested after the pipe are laid, complete all as specified and directed.

Demolition of reinforced cement concrete in roofs, floors (other than ground floor), beams, staircase, landing, chajjas, shelves and similar suspended work, including cutting of reinforcement to facilitate demolition and removal of debris , complete all as specified and directed.

pre-cast reinforced cement concrete type B-1, 1:2:4 using (20 mm graded crushed stone aggregate) as in cover slab of shaft at roof level in four storey building etc set in cement mortar 1:4, complete all as specified and directed.

Demolition of 25mm thick RCC louvers / jalli in shaft & other similar place upto 4 storey bldg and removal of debris, including all necessary scaffolding and safety arrangement complete all as specified and directed.

Preparing surface of wall and applying 15mm thick cement plaster in 1:4 cement sand mortar mixed with integral water proofing compound in wall surface including applying two coats of Epoxy Resin coating Polymer modified cementation coating like brush bon of Fosroc, Asian paint, Pidilite and Bostic as per manufacturers inductions as on wall surface (shaft area), upto 4 storey building including all necessary scaffolding and safety arrangement complete all as specified and directed. Note : Above coated rates are inclusive of liquid water proofing compound and epoxy rasin

Preparation of wall or similar surface by removing all loose material, clean by wire brush and water, applying two coats of dampproof component, sure seal (Dr Fixit) or equivalent as per manufacturer instruction. Applying the component by brush 1.10kg/sqm for each coat, second coat in perpendicualr direction to first coat and after 4-6 hour dry of first coat, complete all as specified and directed.

Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm complete all as specified and directed.

Taking down cement plaster from brick walls or concrete surfaces upto 4 storey bldg including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. complete all as specified and directed.

Rendering 15mm thick in Cement and Sand mortar 1:4 over fair faces of brick / concrete ,finished even and smooth without using extra cement, including using water proofing compound, including necessary scaffolding & safety arrangement for plaster upto & including 4 storey building complete all as specified. Note : WPC shall be measured and paid separately.

Rendering 15mm thick in Cement and Sand mortar 1:6 over fair faces of brick/concrete surfaces ,finished even and smooth without using extra cement, complete all as specified and directed.

Rendering 5mm thick in cement mortar 1:3 on fair faces of concrete surfaces as in ceilings , finished fair and smooth, complete all as specified and directed.

Dubbing out average 20mm thick on irregular faces of walls, exposed reinforced surfaces, in Cement and Sand mortar 1:4 including necessary scaffolding & safety arrangement for plaster upto & including 4 storey building complete all as specified.

Supply only integral water proofing compound (ISI Marked) complete all as specified & directed.

Complete removal of existing wall treatement (internal / external surface) upto & including 4 storey building complete all as specified and directed.

Preparation of new surfaces of any description of wall, facia, ceiling, RCC / surface prepared under item No 66 etc and applying two coats of oil bound destemper including wall care putty (average thickness 1mm as required for desired smoothness and leveling of surfaces in two or more layers) and sand papering for making the surfaces even and smooth complete all as specified and directed.

Finishing walls with Acrylic Smooth exterior paint of required shade, on new work/ surface prepared under item No 66 (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and directed.

Three coats of white wash on ceiling surfaces including preparation of new plastered surfaces complete all as specified and directed

Two coats of white wash on ceiling surfaces including preparation of old surfaces complete all as specified and directed.

PVC (SWR) floor trap 100mm bore, plain with grating including jointing to waste pipe jointed and setting/fixed in cement concrete type B-1, 1:2:4 , fixed as in repair complete all as specified and directed.

Wash hand basin, vitreous china, flat back, white of size 550 x 400 mm with CP waste coupling, angle brackets, PVC waste pipe, fixed as in repair complete all as specified and directed.

Vitreous china, wash down water closet pan, white, pedestal pattern with ‘P’ or ‘S’ trap, seat cover (excluding, flushing cistern and flush pipe), fixed as in repair complete all as specified and directed.

PVC valve less syphonic action type flushing cistern low level white with PVC in let ball valve, float and handle, 10 ltrs capacity and connection to pipes including 32mm dia PVC long bend, set with concrete and making good to floor, fixed in repair complete all as specified & directed.

Taking down and refixing in repair of Wash hand basin, vitreous china, flat back, with waste coupling, angle brackets, PVC waste pipe, complete all as specified and directed.

Taking down and refixing in repair of Vitreous china, wash down water closet pan, white, pedestal pattern with ‘P’ or ‘S’ trap, (excluding, flushing cistern and flush pipe), fixed as in repair complete all as specified and directed.

Taking down and refixing in repair PVC valve less syphonic action type flushing cistern low level white with PVC in let ball valve, float and handle, 10 ltrs capacity and connection to pipes including 32mm dia PVC long bend, set with concrete and making good to floor, complete all as specified & directed.

Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect, fixed as in repair complete all as specified and directed.

PVC connections 15 mm size with PTMT nuts of length 450 mm , fixed as in repair complete all as specified and directed.

Towel rail 600mm long of CP fixed with and including chromium plated brass screws and wooden / plastic cleats (minimum weight 190gms), fixed as in repair complete all as specified and directed.

Towel ring of CP fixed with and including chromium plated brass screws and wooden / plastic cleats (minimum weight 90gms), fixed as in repair complete all as specified and directed.

Taking up or down steel tubing / UPVC / Kitech pipe and connections 15mm bore, complete all as specified and directed.

Taking up or down steel tubing / UPVC / Kitech pipe and connections 20mm bore ,complete all as specified and directed.

Taking up or down steel tubing and connections 50mm bore ,complete all as specified and directed.

16 mm (outer dia) CPVC pipes, SDR 11 and Plain CPVC SDR 11 fittings, fixed on walls/ceiling or laying in floors, complete all as specified.

20mm (outer dia) CPVC pipes, SDR 11 and Plain CPVC SDR 11 fittings, fixed on walls/ceiling or laying in floors, complete all as specified.

50 mm bore Galvanized Steel tubes, medium grade including all fittings for flush pipes, water supply pipes etc., fixed to walls and ceilings or laid in floors , complete all as specified and directed.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends, or edges of landings etc. and cutting chases for concealed water tubing, concealed conduit wiring, etc., and making good, cutting not exceeding 10 cm girth, in brick walls, complete all as specified

Bib tap brass, fancy type, long body with wall flange, standard chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Taking down and refixing in repair Bib taps brass, suitable for 15mm bore pipe,complete all as specified and directed.

Two way Bib tap brass, fancy type, (incl fixing arrangement of health faucet) long body with wall flange, standard chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Angular stop cock, fancy type, cast copper alloy chromium plated, screwed down, screwed both and for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repairs complete all as specified and directed.

Wall mixer system with L bend incl provn of over head shower, cast copper alloy , chromium plated screwed down for iron pipe or for union, suitable for 15mm bore pipe, complete all as specified and directed

Wash hand Basin brass Mixer of chromium plated hot and cold water screwed down for iron pipe or for union, suitable for 15mm bore pipe, fixed as in repair, complete all as specified and directed

Taking down concealed stop cock of chromium plated hot and cold water screwed down for iron pipe or for union, suitable for 15mm bore pipe, complete all as specified and directed

Taking down and refixing in repair wash hand Basin brass Mixer of chromium plated hot and cold water screwed down for iron pipe or for union, suitable for 15mm bore pipe, complete all as specified and directed

Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with CP bracket guard and railing 60cm long, fixed as in repair complete all as specified and directed.

Cast copper alloy, chromium plated, fancy type shower rose with swivel joints 125mm dia including fixing to UPVC pipe 15mm bore, fixed as in repair complete all as specified and directed.

25mm bore Union, brass to connect iron to polyethylene and fixed, fixed as in repairs complete all as specified and directed.

Cutting holes of superficial area n.exc 150 Sqcm and depth 30 centimeter into or through brick wall built in cement mortar/ RCC Chajjas, surfaces etc with core cutting method and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required after fixing of mild steel pipe sleeves in wall / slab as required complete all as specified and directed. Note : MS sleeve shall be measured and paid separately.

PVC (SWR) rain water pipe, 110mm bore, single/ double socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2 fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc, fixed as in repair complete all as specified and directed.

PVC (SWR) rain water pipe, 110mm bore, single/ double socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2 laid in trenches or in floors etc, fixed as in repair complete all as specified and directed.

110 mm bore PVC (SWR) bends complete, all as specified and directed.

110 mm bore PVC (SWR) bends with acceess door complete, all as specified and directed.

110mm bore PVC (SWR) junction single, (Single T/ Y) equal or unequal, with access door complete all as specified and directed.

110mm bore PVC (SWR) vent cowl complete all as specified and directed.

Plain cement mortar 1:3:6 (type C-2 using 20mm graded aggregate), 75mm thick as in Plinth protection , finishing cement concrete even and smooth without using extra cement, all as specified. Note : 10mm construction joint will be provided and panel should not be more than 3metre in length and joint filled with filler bitumen and sand in ratio (1:3)

Rendering 20mm thick in CM 1:4 over brick tiles surface, including racking and cleaning of brick tile joint & made surface free from vegetation including flashings and junction of parapets etc and adjoining vertical surfaces and applying protective coating with “FOSROC BRUSHBOND” additives powder mixed together with liquid component of blended acrylic co-polymets and wetting agents. The total dry film thickness of coating shall not less than 2mm and shall be capable to providing resistance to wear and weather and good chemical resistance to mild in-organic acid solution, diesel oil, gasoline, chlorides, deicing salts, effluents and organic solvent all as per manufacturer instruction by “FOSROC BRUSHBOND / DR FIXIT” complete all as specified and directed. NOTE : 1. rates are applicable upto 4 storey building 2. Make and application process shall be approved by GE. 3. All stage will be passed by GE.

500 litres capacity rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) double layered, white in colour, screwable lid, hoisted and fixed in position, including PTMT ball valve 20mm bore & PTMT tank nipple, etc, fixed as in repairs, complete all as specified and directed.

Disconnecting existing tanks exc 500 and n.exc 1000 litres, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after Cleaning repairing etc. complete all as specified & directed by Engineer-in-charge.

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified & directed by Engineer-in-charge.

Providing & fixing hangers of 6 mm dia. G.I. (upto 1200mm length), adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat of 40 x 3 mm size, 60mm long and expansion hold fasteners of 12.5mm dia, 40mm long with and including anodised aluminium snap grid of size 605mm x 605mm, framed work for false ceiling with and including 4mm thick non asbestos fibre cement building boards fixed in aluminium framework with screws, complete all as specified and directed

Demolition of stone slabs and tiles of any description or thickness in floors laid, bedded and pointed in any mortar including disposal of demolished material complete all as specified and directed.

Kota Stone Slab flooring, 16-18mm thick, best quality over and including cement screed bed 15mm thick in cement mortar 1:6, laid and jointed with grey cement slurry and pointed with grey cement mixed with pigment to match the shade of the slab including cutting, rubbing, grinding and polishing (Mirror finish) complete all as specified and directed.

All as per serial item No 115 hereinbefore but on skirting / vertical surfaces laid over and including 10mm screed layer in cement mortar 1:3, cutting, rubbing, grinding and polishing complete, all as specified.

20mm thick Granite work (of any type table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in, set in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite compelte all as specified and directed.

Sink made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 510mm x 430mm bowl size 430mm x 380mm x 203mm fixed as in repair compelte all as specified and directed.

Plate rack of stainless steel of size 610mmx 914mm x 254mm with steel shelves and hanging arrangements for utensil, fixed as in repair complete all as specified and directed.

Gun metal, globe or gate valves, with iron wheel head, screwed both ends for 25 mm bore iron pipe complete all as specified.

Gun metal, globe or gate valves, with iron wheel head, screwed both ends for 20 mm bore iron pipe complete all as specified.

125mm galvanised steel tubes, medium grade cut to suitale length for sleeve fixed to wall or RCC slab to pan plumbing pipe through wall /ceiling or RCC slab complete all as specified and directed.

Note : 1. Before commencement of any work inside / outside of bldg. Complete double steel scaffolding shall be carried out in wall adjoining to toilet / kitchen /bath/ shaft are for safety of labour and execution work . The same shall be certified by GE / Concerned Engineer-in-Charge before commencement. No extra cost shall be paid on this account. Steel scaffolding will only be removed after testing of sanitary fitting/ leakage / seepage. 2. Complete sanitary / plumbing work shall be got tested for pressure test/ smoke test/leakage seepage test before concealing of pipes. 3. Dismantling of all existing CI pipe and fittings shall be carried out by core cutter of required size/ using any mechanical method without disturbing the existing RCC structure / brick wall. Any damages made to the structure shall be make good by the contractor using the standard engineering practice without any extra cost.

VRIDHI ENTERPRISES (BID ID -3269459)

Dhingra Brothers (BID ID -3269111)

KUNDRA CONSTRUCTIONS (BID ID -3269876)

N.N.CONSTRUCTION (BID ID -3269707)

Premier Constructions (BID ID -3269579)

K L Kataria and Sons (BID ID -3269933)

VARUN TRADERS (BID ID -3269871)