GE/KHU-90/2025-26 REPAIR TO INTERNAL WATER SUPPLY INCLUDING ALLID WORKS IN VARIOUS ZONES AT KHUMBATHANG

Demolition of brick work or stone/ boulder/PCC block masonry, built in cement mortar including all quoins, pillars etc.complete all as specified

M&L for .Pre-cast cement concrete block masonry type C-1 1:3:6 (using 16mm graded stone aggregate) with solid blocks exc. 10 cm in width and setting in mortar 1:6 , complete all as specified and directed.

M&L for wooden floor tiles of size 1200 x 200 mm and 7 mm thick with dove tailed joints laid over & including 3mm thick foam incl bidding as per manufacturers instructions including taking down of old wooden flooring any type and fixed with decorative wooden beadings as per site requirement complete all as specified and directed by Engr-in-charge in complete`

S&F in repari of Gypsum board 7-8 mm thick in ceiling fixed with screw 60x60 cm placed in ceiling (angle 25x25mm, Main tee38x23mm, Sub tee 23x23 mm) incl GI powder coated at bottom snap grid frame 605x605mm for false ceiling incl hanging arrangement (Hanging wire shall not be less than 4 mm thick all are included) including taking down/dismentling of old ceiling board of any type or any thickness complete all as specified and directed by Engr-in-Charge.

M&L in repair for providng and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc. Including welding, grinding, buffing, polishing and making curvature/shape (wherever as required) and fitting the same with necessary stainless stell nuts and bolts completed, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed by Engr-in-Charge

Demolition of reinforced cement concrete any size or specification complete all as specified.

M&L for reinforced cement concrete type B-1,1:2:4 (using 20mm graded aggregate) as in slabs supported on walls complete all as specified and directed

Formwork to soffits and sides of suspendedslabs such as roof slabs, floorslabs, landings,sides of slab and similar work;not exceeding 200mm thick(Horizontal or sloping) complete all as specified and directed.

M&L Mild steel TMT bars 10 mm dia and over., cut to length, bent to shape requiredincl crencking bendding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips.

Taking down cement plaster on brick or concrete wall etc including racking out joints hocking for key scrubbing down with water etc.

M&L Rendering 15 mm thick on fair faces(both face) of brick work or concrete surfaces in CM 1:4 is to be finished even and smooth (with out using extra cement) complete all as directed

Dismantling floor, hearth or wall tiling & terrazoo including cement mortar bedding (but not backing) and rubbish off the premises.

Demolition of cement concrete incl tiling in ground floors and paving n exc 15 cm thickness (below or above ground level)

M & L 25 mm thk cement concrete Type B-0 1:2:4 (12.5mm graded crushed stone aggregate) as in PCC padding to floor complete.

M&L for non skid ceramic tiles 7 to 8 mm thick area of each tiles exc 0.11 sqm but n.exc 0.18 sqm (coloured tiles) in floor, set & jointed in neat cement slurry, pointed,in white or coloured cement to match, over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed.

M&L for glazed ceramic tiles coloured (350 x 250 x 7/450x350/300x450x7 to 8mm thick) on walls,incl highlighter tiles as if reqd set & jointed in neat cement slurry and pointed in white or coloured cement to match over and including rendering 10mm thick on fair faces with CM (1:4) with necessary mesh for puff panel or soft smooth surfaces complete all as specified and directed.

Taking down steel tubing and connections 15 mm bore, GI pipe with fittings including leaning for refixing or removal to store complete all as specified and directed.

All same as per above item no 18 here in before but 20 mm bore.

Supply and fix steel water tubing 15 mm bore medium grade galvanized with all fittings such as bends, tees, nipples, elbows, reducers, etc, fixed complete to walls and ceilings or laid in floors all as specified and directed.

All same as per item above but 20 mm dia

S&F 25mm outer dia, 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. all as specified

S&F 20mm outer dia, 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. all as specified

S&F in repair stop valves/angle valves 15 mm bore fancy type, chromium plated, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repairs 20/25mm dia Stop valve of PTMT any colour high pressure screwed for iron pipe/PP-R pipe and fixed. and fixed complete all as specified and directed.

S&F in repair Ball valves 15mm dia high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. and fixed complete all as specified and directed.

S&F in repair Grating doom 100mm dia of PTMT (Minimum weight 25gms) and fixed complete all as specified and directed.

S&F in repair Grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms) and fixed complete all as specified and directed.

S&F in repairs SS Rain shower square size 300mm without arm all as specified Make:Parryware or its equivalent as specified make

S&F in repair SS Shower arm 15 mm size, 600mm long complete all as specified Make:Parryware or its equivalent as specified make

S&F in repair sheet glass shelf assembly consisting of 5.5 mm thick sheet galss shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified.

S&F in repair Corner glass shelf assemblu consisting of 5.5mm thick sheet glass with chromium plated bracket guard and railing complete all as specified Make:Parryware Cat Pt No T6010A1 or equivalent.

S&F in repair Towel Rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats.(Minimum weight 190gms) and fixed complete all as specified and directed.

S&F in repair 25 mm dia stainless steel curtain rods including end cap/ brackets,stops,rollers latest design etc complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair Door closer hydraulically regulated, designation No. 3,niversal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and complete all as specified.

S&F in repair Brass Towel Rack 600mm long complete all as specified and directed. Make:Parryware or equivalent as approved by GE

S&F in repair Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms)and fixed complete all as specified and directed.

S&F in repair PVC connections 15mm size with PTMT nuts of length 300mm and fixed complete all as specified and directed.

All as per above Sr Item No 38 but length 600mm

S&F in repair concealled stop valves 15 mm bore fancy type, chromium plated, with long shank and cup, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repair Bib taps long body cast copper alloy, chromium plated, fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule 15mm dia and fixed Make:Parryware or equivalent as approved by GE

Supply and fix in repair 15 mm bore bib tap brass chromium plated fancy type with crutch or butterfly handle screwed down, screwed for iron pipe fixed complete all as specified and directed.

Supply and fix in repairs vitreous china ware wash hand basin 550mm x 400 mm size, white, flat back or angle including removing the existing one complete and refixing with new bracket as complete and making good all connections.

Supply and fix in repair 32 mm dia bore Waste fittings, 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 complete all as specified.

All as per above item No 45 but size of 40 mm bore.

All as per above item No 45 but size of 50 mm bore.

S&F in repair waste coupling with pipe of PTMT full threaded suitable for urinals (minimum weight of 45 grms) complete all as specified.

S&F in repair 32mm Dia PVC waste pipe for sinks or wash basines and urinals etc, complete all as directed by the Engr-in-Charge.

Supply and fix in repairs15mm bore pillar taps CP brass chromium plated fancy type screwed down high pressure with chromium plated screwed shanks and fly nuts complete screwed for iron pipe complete all as specified and directed.

S&F in repairs single lever basin mixer chromium plated with necessary connecting pipes for Hot and Cold complete all as specified and directed. Make:Parryware Cat Pt No 3165A1 or equivalent

Supply and fix vitreous china squatting pan orissa pattern size 580 mm x 440 mm white with integral foot rests complet in repairs, including provision of concrete bedding all as directed by Engineer-in-Charge.

Supply and fix vitreous china wash down water closet pan (Pedestal type), white including removing the existing one complete and making good all connections as in repairs all as specified and directed.

S&F in repairs white /black plastic seat cover anglo indian type/ IWC type solid confirming to ISI any type complete all as specified and directed.

S&F in repairs rim less syphonic vaccume western floor mounted water closet pan (Single piece suit),of size 740x350x660mm white incl seat cover as per manufacturers specification complete all as specified and directed. Make:Parryware cat part No:C8901/C8902 or its equivalent as approved by GE

Supply and fix in repair 10 Litre capacity PVC low level flushing cistern with ball valve and handle/push button 32mm dia PVC flush pipe including taking down unserviceable cistern complete as complete all as specified and directed.

S&F in repair Vitreous china urinal,white size 380x400x590mm including spreader complete all as specified. Make : Parryware Cat No :C0583(Combo set) or its equivalent as specified make

Supply and fix in repair 15 mm bore LDPE pipe 45cm long with brass nuts and washers on both ends complete all as specified and directed.

All as per item No 57 above but 60 cm long.

S&F brass in repair CP shower rose with arms100/150mm mm size fixed to pipe complete all as specified and directed.

S&F in repairs brass 3 way CP wall mixer 15 mm bore for mixing hot and cold water screwed down for iron pipe and fixed as specified and directed

S&F in repair brass ceramic disc catridge/spindle valve any size for mixer tap or any other all as specified and directed by Engr-In-charge

S&F in repair chrome finish single flow hand shower 80mm with 1.50mtr hose and hook in repairs complete all as specified and directed. Make: Parryware Cat Pt No T9819A1 or equivalent

S & F in repair 75mm dia PVC (SWR) floor trap plain with grating including jointing to waste pipe fixed in solvent cement or cement concrete 1:2:4 type B1 complete all as specified and directed.

S & F in repair PVC(SWR) gully trap 125/110mm, setting and jointing with solvent cement complete all as specified and directed.

S&F in repair Two way bib cock chromium plated fancy type complete all as specified Make:Parryware or equivalent as approved by GE

S&F in repaie 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 complete all respect as specified.

S&F in repair PVC toilet cup board cabinet, with shutters having mirror on shutter complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair brass CP Toilet paper holder with cover Make:Parryware or equivalent as approved by GE

S&F in repair liquid dispenser all as specified Make : Parryware or equivalent or equivalent as approved by GE

S & F in repair stainless steel kitchen sink without draining board made of stainless steel 1mm thick,coupling plug, washers and waste pipes including bedding in cement mortar on to dwarf wall or including fixing cantelever brackets and connecting union to pipe, overall size 610 mm X 460 mm, bowl size 560 mm X 405 mm X 203 mm, complete all as specified and directed.

S & F New stainless steel kitchen sink with draining board made of stainless steel 1mm thick,coupling plug , washers and waste pipes including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 940 mm X 460 mm and bowl size 405X354X203 mm, including taking down old sink with dranage board in repairs complete all as directed .

Dismantling water tanks exc 250 Ltr and n exc 500 Ltr complete all as specified

Dismantling water tanks exc 500 Ltr and n exc 1000 Ltr complete all as specified

S & F 500 Ltrs capacity Rotational moulded, polythene water storage tanks incl suitable nipple( cylindrical shape with vertical top closed) hoisted and fixed in position including taking down old unserviseable water tanks all as specified and directed.

All as per item no 75 above but capacity of water storage tank 1000 ltrs

S&F in repairs 20 mm bore dia ball valves, high pressure of PTMT with epoxy coated aluminium rod & high dencity plasstic ball screwed for iron pipe and fixed .(minimum weight 15 mm-142gms/20mm-210gms) complete all as specified and directed.

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

cutting of stone/brick massonry wall for concealed water tubing and making good, cutting not exc 10 cm girth all as specified and directed.

Taking down chowkhats or frame with shutter without taking off shutter from the frame exc 1.50 sqm but not exc 4 sqm each & removing from site complete all as specified and directed.

Supply and fix solid PVC door frame of size 50 mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification complete all as specified and as directed by the Engineer-in-Charge

S&F Factory in repair made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel 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, suppling & fixing in the frame at site as per specification

S & F in repair Mild steel barrel tower bolts,stove enamelled black with bright bolt and fixed (150mm length of bolt) complete all as specified

S & F in repair Aluminium alloy, anodised,sliding door bolt 250mm with hasp,staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified

S & F in repair butt hinges heavy weight cold rolled stainless steel and fixed (100mm) complete all as specified

S & F in repair Aluminium handles 150mm long, cast type,anodised complete all as specified

Demolition/Dismantling of drain pipes any type at any position complete all as specified and directed.

S &F in repair 75mm bore PVC(SWR) Pipes single socketed in any length with rubber ring joints laid in trenches or in floor complete all as specified and directed.

S &F in repair 110mm bore PVC(SWR) Pipes sinle socketed in any length with rubber ring joints laid in trenches or in floor complete all as specified and directed.

S &F in repair 75mm bore PVC(SWR) bend complete all as specified and directed.

S &F in repair 110mm bore PVC(SWR) bend complete all as specified and directed.

S&F in repair 15mm GI fittings ie Tee,Elbow,Nipple,Socket,Union etc complete all as specified and directed

S&F in repair 20mm GI fittings ie Tee,Elbow,Nipple,Socket,Union etc complete all as specified and directed

S&F in repair 20mm PP-R fittings ie Tee,Elbow,Nipple,Socket,Union etc complete all as specified and directed

S&F in repair 25mm PP-R fittings ie Tee,Elbow,Nipple,Socket,Union Tank valve etc complete all as specified and directed

Deduct Credit for Demolished/Dismantled material Rs (-) 2,44,262.00 (Minus) as listed in Schedule 'A' Part-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

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