REPAIR AND MAINTAINANCE OF SANITARY FITTINGS, ROOF, TILING, DOOR/WINDOW AND INTERNAL ELECTRIFICATION, WIRING AND REPLACEMENT OF SWITCHES, MCBs OTHER CONNECTED B/R AND E/M WORKS AT ALG TAWANG AREA UNDER GE TAWANG

Amount

Dismantling plain or corrugated steel sheeting any thickness, complete all as specified and directed.

S&F galvanised corrugated 0.63mm thick mild steel sheeting with two corrugation side lap, fixed with J or L bolt, complete all as specified and directed. Make : TATA.

Supply and fix pre- painted galvatume aluminum zinc coating (AZ-150)GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed. Make : Dyna. (Note : The whole site can not be given in a single lot being Maintenace work site will be handed over in peace mail).

S&F pre-painted galvalume aluminum zinc coating (AZ-150) GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws , complete all as specified and directed.

M&L for preparing of new steel galvanised surfaces of any description , over 10 cm width or girth,not otherwise described to receive painting by a coating with mordant solution incl washing and cleaning and two coat of synthetic enamel paint over a coat of red oxide primer , complete all as specified and directed.

Dismantling floor hearth or wall tiling incl cement mortar bedding but not backing, removing serviceable tiles to stores complete, complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 15 mm thick for laying floor finishes , complete all as specified and directed.

Materials and Labour for non skid ceramic and anti scratch coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloure of tiles complete all as specified and directed. Make : Somany.

Materials and Labour for vetrified ceramic double charge tiles 10 mm thick (square/rectangular) area of each tile not exceeding 0.36 sqm, as in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloure of tiles complete all as specified and directed. Make : Somany.

Materials and Labour for 10 mm thick screeding of cement mortar (1:3) for fixing wall tiles as in dado/skirting, complete all as specified and directed.

M&L for cloured glazed ceramic tiles in vertical surface 450x 350x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match , complete all as specified and directed. Make : Somany.

Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) complete all as directed.

Materials and Labour for 40mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggt as in floor finished, complete all as specified and directed.

Materials and Labour for 75 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded stone aggregate as in sub-base of floors, plinth protection finished the surface of concrete fair and even , complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

M&L PCC (1:3:6) type C-1 using 20 mm graded stone aggt solid building block set in cement mortar 1:6, complete in walls complete all as specified and directed.

M&L for providing PCC 1:3:6 type C-1, Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6, complete all as specified and directed.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM (1:6) without using extgra cement, complete all as specified and directed.

M&L applying two coats of OBD on Old wall surface including preparation of surface, complete all as specified and directed.

M&L applying two coats of white wash on new wall surface including preparation of surface, complete all as specified and directed.

Taking down chowkhats or frame exc 1.5 sqmtr but n.exc 4 sq m(without taking off shutters from frames), complete all as specified and directed.

S&F factory 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 & drawin, complete all as specified and directed. Make ; (Rajshree)

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing , complete all as specified and directed.

S/F stainless steel sink 1 mm thk for kitchen with plug waste pipe washers incl cantilever cast iron brackets, connecting union to waste pipe etc including bedding in cement mortor on to dwarf wall overall size 495x420mm with bowl size 410mm x 330mm x160mm with 40 dia mm CP waste coupling in repairs , complete all as specified and directed. Make : Nirali.

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

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

Supply and fix aluminium handles, cast type, anodized, 150 mm size , complete all as specified and directed.

S&F for 250mm long aluminium alloy, anodised, sliding door bolt 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 and directed.

S&F MS butt hinges medium weight 75mm long, complete all as specified and directed.

S&F aluminium anodized barrel tower bolts, extruded section 125mm long, complete all as specified and directed.

S&F aluminium anodized handles, D type,100mm long, complete all as specified and directed.

Hacking out old broken glass(any thickness , size, quality or discription from wooden frame or stone , concrete or brick surrounds , glaze with putty or fixed with beads.

Supply and fix 4 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (pedestal pattern) white with "P" or "S" Trap front or back inlet fixing bols, PVC seat cover and making all necessary connection c, complete all as specified and directed. Make : Cera. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).

S&F in repair vitreous china squatting pan, `Orrisa' pattern, size 580 x440 mm white, with integral foot rests (excluding flushing cistern & flush pipe) incl setting the trap and pan in lime mortar (1:2:5) all round and "P" or "S" Trap, complete all as specified and directed. Make : Cera.

S&F for 10Ltr PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, complete all as specified and directed. Make : Hindware.

S&F for 450mm long PVC connections 15mm size with PTMT nuts, complete all as specified and directed.

S&F in repairs 15mm cromium plated Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed. Make : Esco.

S&F in repairs stop valves 15 mm bore, cast copper alloy screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions, complete all as specified and directed. Make : Esco.

S&F in repairs CP Pillar taps 15 mm bore, cast copper alloy, with capstan heads screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks & fly-nuts, screwed for iron pipe, complete all as specified and directed. Make : Esco. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).

S&F in repairs vitreous china wash basin, white, flat back, size 630x450mm with coupling excluding taps, waste, chain and plug and porcelain stopper but including brackets white incl 32/40mmdia 90cm long PVC waste down pipe, complete all as specified and directed. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).

S&F in repair vitreous china urinal, half stall type, white incl flush pipe, waste pipe, coupling, urinal spreader, complete all as specified and directed. Make : Cera. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).

S&F for 125/110 bore dia PVC (SWR) 'P’ trap, complete all as specified and directed.Make Suprem.

S&F for grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms), complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed. Make Suprem.

S&F PVC (SWR) bends any radius 110mm dia with access door, complete all as specified and directed.

S&F PVC (SWR), junction single, (Single T) equal or unequal 110mm dia with access door, complete all as specified and directed. Make Suprem.

S&F PVC (SWR) vent cowl 110mm dia, complete all as specified and directed.Make Suprem.

S&F in repair 16mm OD 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, complete all as specified and directed. (Note : Contractor should resolve the complain within 24 Hrs and should give feedback to the Engineer in charge).

E&M Portion Taking down carefully existing copper/ aluminium point wiring (light, fan, socket or power) complete with fittings such as switch, sockets, ceiling roses etc and removing materials to store for keeping in safe custody for taking credit and making good disturbed surfaces of walls,floors etc complete all as specified and directed.

Taking down main switch/ MCB DB any type and removing from board complete all as specified and directed.

Taking down old Unserviceable service cable/Submain wiring of any type and any size complete all as specified and directed.

M/L for point wiring with 2 single core HRFR / FRLS PVC insulated, unsheathed stranded copper conductor of size 1.5 sqmm in and including PVC casing & caping with rectangular PVC boxes and 3mm thick plastic laminated sheet top cover for light/fan/socket controlled by one switch complete with 1.5 sqmm PVC insulated unsheathed multistranded copper conductor 1100 volts grade green colour for earth continuity complete all as specified and directed.

All as per item Ser No 54 above but for one 5 Amp socket outlet independent complete all as specified and directed.

All as per item Ser No 54 above but for one 5 Amp socket outlet on the same board with other switches complete all as specified and directed.

All as per item Ser No 54 above but for one 15 Amp socket outlet independent with 2 run of cable of size 4 sq mm and one run of 4 sq mm cable as earth continuity complete all as specified and directed.

Supply and replace switch piano flush type 5 Amps, single pole, one way complete all as specified and directed.

Supply and replace switch socket combination 2 in 1, 5 pin, 5 and 16 Amp flush type universal complete all as specified and directed.Make Anchor, Cona Kay

Supply and replace switch socket combination 2 in 1, 5 Amp piano flush typecomplete all as specified and directed. Make Anchor, Cona Kay

Supply and replace switch modular 1 Way 6 Amp complete all as specified and directed.Make Havells/Plaza/Cona

Supply and replace switch modular 1 Way 16 Amp complete all as specified and directed.Make Havells/Plaza/Cona

Supply and replace socket modular 5 pin 6 Amp complete all as specified and directed.Make Havells/Plaza/Cona

Supply and replace socket modular 16 Amp complete all as specified and directed.Make Havells/Plaza/Cona

Supply and replace 1/2 module surface mounted plastic boxes 3x3 complete all as specified and directed. Make Havells CP AHNXMIZX01 Or equivalent in Plazaj/Standard

Supply and replace 3 module surface mounted plastic boxes 4x3 complete all as specified and directed. Make Havells CP AHNXMIZX03 Or equivalent in Plazaj/Standard

Supply and replace 4 module surface mounted plastic boxes 5x3 complete all as specified and directed. Make Havells CP AHNXMIZX04 Or equivalent in Plazaj/Standard

Supply and replace 6 module surface mounted plastic boxes 8x3 complete all as specified and directed. Make Havells CP AHNXMIZX06 Or equivalent in Plazaj/Standard

Supply and replace 8 module surface mounted plastic boxes 5x5 complete all as specified and directed. Make Havells CP AHNXMIZX08 Or equivalent in Plazaj/Standard

Supply and replace 12 module surface mounted plastic boxes 5x5 complete all as specified and directed. Make Havells CP AHNXMIZX08 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 1/2 M complete all as specified and directed. Make Havells CP AHZPZCWV01 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 3M complete all as specified and directed. Make Havells CP AHZPZCWV03 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 4M complete all as specified and directed.Make Havells CP AHZPZCWV01 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 6 complete all as specified and directed.Make Havells CP AHZPZCWV01 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 8M complete all as specified and directed.Make Havells CP AHZPZCWV01 Or equivalent in Plazaj/Standard

Supply and replace Cover plate suitable for fixing swtich socket 12M complete all as specified and directed.Make Havells CP AHZPZCWV01 Or equivalent in Plazaj/Standard

Supply and replace lamp Holder, PVC/ Polycarboate type, with back plate for batten fittings complete all as specified.

S&F for ceiliing rose three terminal surface type bakelite 65x35 mm complete all as specified and directed.

Supply and fixing in replacement high efficacy Aesthetically designed LED Flat Panel 2x2 (600x600x70)mm recess mounted which provides soft-light and glare free symmetrical illumination of capacity 34 watt. complete with all accessories such as LED, driver and including wiring complete all as spelcified and directed. Make Havells Cat No PLUTOSURFACE2X2PLS34WLED857S or equivalent in Bajaj/Philips

Supply and fixing in replacement recess mounted EDGEPRO SQUARE fitting, of size 18 watt ceiling cutout 280x230mm, edgepro range of slim fit low profile downlights are engineered to deliver superior light output and uniformity utilising the latest edge-lit LED technology.Make Havells Cat part No EDGEPROSQDLR18WLED857S or equivalent in Bajaj/CG.

Supply and replace sleek recessed mounting LED downlight with Al die-cast body, finish with drop down PC diffuser to deliver low glare illumination with optimized heat sink for efficient heat dissipation of capacity 12 W.Make Bajaj cat pat No.BGSLO SLEEK 12W WH RD or equivalent in Havell/CG

Supply and replace Surface and wall mounted LED batten up to1x18 watt extruded aluminium housing suitable for T8 Lamps with ultra bright LED tubelight (single side connection) of capacity 20 watt suitable for T8 fitting with G13 Lamp holder complete all as specified and directed. Make Havells Cat no REGALBATTENT8UPTO1x22WDSBSWH and PHOTONULTRA+1213T8SSTL20WLED865SPC & equivalent make specified.

Supply & fixing of recess mounted adustable LED downlights made of extruded aluminium housing and high power LED as a light source with clear diffuser and separate electronic driver of capacity 8 Watts.item cat part no - SPARKLEPROADDLR8W830MOD40D, Driver cat part no - LEDDRIVER8WS of make - Havells & equivalent make specified and directed.

S&F MCB distrubution board,SPN 12 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 220 V complete all as specified and directed.

S&F MCB distrubution board,SPN 8 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 220 V complete all as specified and directed.

S&F MCB distrubution board, SPN 4 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 415 V complete all as specified and directed.

Supply and Fixing MCB SPN, 240V 40 Amps,10 KA complete all as specified and directed.

Supply and Fixing only MCB SP, 240V,6 to 40 Amps,10 KA complete all as specified and directed.

S/F rectangular PVC box 250 x 200 x 50 mm depth with 3mm thick plastic sheet top cover.

M&L for Wiring for circuit/submain wiring alongwith earthwire with the 2x4.0 sq. mm +1x 4.0 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/recessed with PVC casing and capping as required

Supplying and fixing 1100 volts grade heavy duty twin core cable PVC insulated aluminium conductor,Stranded conductor of size 2 core 6 sqmm served with inner sheathing of PVC tape and overall PVC sheathed inservice connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular

Supply and fixng thermostate adjustable setting suitable for gyser (water storage heater) upto 2 KW.all as directed by Engr-in-charge (Note:- The Samples has to be provided by the Department)

Supply and fixing heating element suitable gyser (water storage heater) 2 KW ,all as directed by Engr-in-charge (Note:- The Samples has to be provided by the Department)

Supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20 Amp, 240 volt all as directed by Engr-in-charge.

Taking down exhaust fans and refixing at new / old location after cleaning, greasing and oiling the fans of size 230mm to 400mm complete all as specified and directed.

Taking down Exhaust fan from ceiling rose, removing fan and blades to store for repair / replacing of minor parts of size 230mm to 400mm complete all as specified and directed.

Removing of the motor of AC Exhaust fan of any make and size for repair and rewiring with super enamelled copper wire of existing gauge to obtain the specification and satisfactory RPM as per manufacture specification, including replacement of all insulation material, varnishing, heating, drying, assembling of starter and roter etcand refixing of Exhaust fan to existing / new location all as specifiied and directed.

Supply anf fis PVC / Metal blade for exhaust fan as per sample given for size 230mm to 400mm complete all as specified and directed.

M/S L G BUILDERS

M/S KHANDU CONSTRUCTION

M/S KESANG CONSTRUCTION

TENZIN CONSTRUCTION

M/S L.N. TRADERS

M/S RHEGON CONSTRUCTION