GE/ALP (8255B) KOLKATA OF 2023-24

Amount

S&F in repairs 12mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and as directed.

Supply and fixing in repair magnetic catcher for shutter complete all as specified and directed.

Supply and fixing in repair 25mm dia knob for shutter complete all as specified and directed.

Supply and fixing in repair 30mm continuous (piano) hinges, mild steel, bright finish or electro galvanised complete all as specified and directed.

Supply and fixing in repair aluminium channel for sliding glass door complete all as specified and directed.

S&F in repairs inbuilt table dressing ladies of overall size 380mm wide and 1700mm height consisting of two drawers on right hand side and a space of 550mm on left hand side with arrangement for glass sliding shutters. The bottom & top side of dressing table shall be made of 18mm thick prelaminated particle board,interior grade,prelaminated on one side 7 other side balancing white lamination.Sides & back of drawer shall be 12mm th particle board. Bottom of drawer & wood backing to mirror shall be 6mm thick commercial plywood. 3mm th teak wood edging shall be provided to all sides,front & edges of drawers. 2nd class hardwood vertical support of size 45mm x 45mm shall be provided at the back of mirror of size 4mm thick, 355mm x 1220mm. 25mm x 19mm thick teak wood frame shall be provided all-around the mirror,Standard aluminium channel having two U-shaped channels for sliding of plain glass,5mm thick shal be provided. One knob of aluminium anodised shall be provided to each drawers. All wood & plywood exposed surfaces shall be french polished with high gloss complete all as directed.

S & F in repair Vitreous China Squatting pan, Orissa pattern, size 580 x 440 mm white with `P' or `S' trap, front or back inlet and integral foot rests including connection to trap, to flushing pipe etc. complete including making good to floor complete all as specified and as directed.

S& F in repair vitreous china white wash hand basin flat back size of 550x400mm including brackets including cutting, pinning in ends of brackets or erecting stand.

S&F Kitchen plate rack made out of 1mm thick stainless steel of size 750mm x 600x 200mm complete all as specified and directed.

S & F in repair 10 ltrs capacity PVC valveless, syphonic action type,flushing cistern,low level,white,with inlet ,ball valve, float and handle including 600mm PVC commector pipe and flush pipe (long bend) for low level cistern complete all as specified and directed.

S & F in repair 32mm dia PVC flexible waste pipe for drain of water from Sink and WHB complete all as specified and directed.

S&F in repair 32mm Waste coupling of PTMT (half or full threaded) including taking down u/s one complete all as specified and directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 750 mm

S&F in repair PVC connection 15mm size with PTMT nuts of length 900 mm

S&F in repair Brass chromium plated tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S&F PVC cabinet size 450x600mm with looking mirror in white colour complete all as specified.

S&F in repair Brass chromium plated shower rose 125mm size complete all as specified and directed.

Supply, hoisting and fixing in proper position 500 ltr capacity ISI marked multi-layer rotational moulded polyethylene water storage tank (cylindrical vertical with closed top), with connecting to solar water heating system after and including dismantling of existing unserviceable water storage tanks (upto 12 storey of bldg) complete all as specified and directed.

All as per item No 20 here-in-before but 1000 ltr capacity

Taking down carefully copper/aluminium point wiring complete (light,fan, plug point & power complete alongwith fittings (switches, ceiling roses, tube light fittings, bulk head fitting regulator, sockets main switches, DB removing materials to store & making good of disturb surfaces of wall/floors etc as specified & directed.

M& L for Point wiring with 1.5 Sqmm PVC insulated and unsheathed multistranded copper conductor cable, 1100 volts grade, ISI marked, FRLS type drawn through and including PVC concealed conduit / casing caping (ISI marked) of adequate size and its accessories with sunk cast iron/pressed steel terminal boxes of size 1.6mm thick, one light or one fan point controlled by one switch incl 1.5 Sqmm (nominal area) copper conductor cable (multistrand), FRLS type, PVC insulated and unsheathed with colour code earth wire connected to common earth dolly at one end and metalic bodies of luminaires/ fan at other end complete all as specified and directed for the following:- Note:- Unit rate include for cutting chases for conduits and sinking for boxes and making good to wall, floors etc.

One light point / one fan point controlled by one, one way swtich.

One 5 Amp 5 pin socket outlet point on same board with other switches including earth wire as specified.

All as per ser item No. 23 .01 here in before but on independent board.

All as per ser item No. 23 .01 herein before but with 2.5 Sqmm PVC copper stranded cable FRLS type for one 15 Amp 6 pin socket outlet point including PVC cable 2.5 Sqmm FRLS type copper stranded conductor as earth wire as specified & connected to commen earth & earth terminals including boards for mounting purposes.

All as per ser item No. 23.01 here in before but one light point controlled by 2 way switches.

All as per ser item No. 23.01 here in before but one bell/buzzer point controlled by one push button on the same board with other switches or independent.

Supply and fixing in replacement of switch piano flush button 5 Amp single pole one way 230 volts white complete all as specified and directed.

Supply and fixing in replacement of bell push, 230 volts white complete all as specified and directed.

Supply and fixing in replacement of socket outlet flush type 2 in 1,3 pin 5 Amp 230 volts white/ivory complete all as specified and directed.

Supply and fixing in replacement of 16 Amp switch flush type 230 volts single pole white/ivory finish complete all as specified and directed.

Supply and fixing in replacement of socket multipurpose flush type 2 in 1 type (3 and 3 pin ) 5/16 Amps, 230V, AC white / ivory finish complete all as specified and directed.

Supply and fixing in replacement of switch piano flush button 5 Amp single pole 2 way 230 volts white complete all as specified and directed.

Supply and fixing in replacement switch socket combination 3 pin , 16 Amp flush type, complete all as specified and directed.

Supply and fixing in replacement of switch piano flush button 5 Amp single pole 2 way 230 volts white complete all as specified and directed.

Supply and fixing in replacement angle type Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and directed.

Supply and fixing in replacement of step type fan regulator complete all as specified and directed.

Supply and fix LED Lamp 09Watt, B22 base complete all as specified and directed. (Make-Havells cat no-LHLD EUEBML8R009 or equivalent make in Philips/crompton)

Supply and fix LED tube 20 W Tube light fitting LED Batten with aluminum housing and integrated electronic driver with square profile extruded connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length complete all as specified and directed. (Make : Havells LUMILI NEPLUSNEOBS20WLED865SPCSSIND or equivalent make in Philips/Wipro)

Supply & fix LED 9/10 W Tube light fitting LED Batten extruded and polycarbonate connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length complete all as directed (Make-Havells LUMILINEBS10WLED865SPCWH or equivalent make in Philips/Wipro)

Supply and fixing LED 18 W (2X9W)Tube light fitting , 220V, AC decorative wall mounted type brushed nickel finish fixture with acrylic with 09 W LED Lamp B22 Base WW COLOUR, holder including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose up to 1.5m length complete all as directed Make- Havells cat No-LHFOAJE2TZ1I060 or equivalent make in Philips/Wipro)

Supply and fixing bldg security lighting of LED 35 watts high efficennt lighting solution anodised with heat resistance with accessories provided including necessary electric connection with all accessories required for fixing/mounting with nut bolt washer & clamp support on GI pipe1.5 meters of suitable diameter(as required at site) complete all as specified and as directed. (Make : Havells Cat No:ENDURAOMNIPLUSSL35WLED765PASYBOPC or equivalent make in Philips/Crompton)

Supply and Fixing in replacement of energy saver LED bulkhead light fittings 10 Watts bulkhead lumianires,complete with all accessories prewired incl three core copper cable 23/0.0076 from ceiling rose to light fittings. (Make - Havells CP No RGBYGEXFTS10WLD865SYMBOPC or equivalent make in Crompton/Philips)

Supply and fix in replacement MCB DB double door with necessary lugs for incomming and outgong connections up to Copper/Aluminium conductor og 16 sq mm fixed on wall surface/concealed after taking down the existing DB of any make/ rating from any height for the following Way

MCB DB SPN 4 Way Make : Legrand / Equivalent in L & T /Indo Asian /Standard

MCB DB SPN 8 Way Make : Legrand / Equivalent in L & T /Indo Asian /Standard

MCB DB SPN 12 Way Make : Legrand / Equivalent in L & T /Indo Asian /Standard

MCB DB TPN 4 way Make : Legrand / Equivalent in L & T /Indo Asian /Standard

Supply and fix in replacement MCB of following rating . Make: Legrand/L &T/ Standard Havell's

MCB SP 6 to 40 Amp

MCB DP 6 to 40 Amp

MCB TP 6 to 40 Amp

MCB TPN 40 to 63 Amp

S&F VTPN prewired distribution board TPN-DPX 160 MCCB including one No MCCB 160 Amps as incomer and suitable SPN/TP MCBs as outgoing double door type sheet metal enclosure 415V with 200 Amps rated standard busbar of suitable size plate and common neutral link without MCBs with blank plate suitable for 6 way complete all as specified and as directed by Engineer-in-Charge.(Make: Legrand 5077 57 12 way DPX³ 250+36 or equivalent make in Schneider/ABB) Note : Rates of MCCB and MCB SPN/SP/TP shall be paid under respective item

Supply and fix MCCB 415 V of following capacity complete all as specified and directed. Make: Indo Asian /Legrand /L & T /Standard/Havell's

63 Amps 4 pole 16 KA

100 Amps 4 pole 16 KA

125 Amps 4 pole 16 KA

160 Amps 4 pole 16 KA

200 Amps 4 pole 25 KA

250 Amps 4 pole 25 KA

315 Amps 4 pole 25 KA

Supply and laying or fixing in replacement twin sub main cable with 2 x 4 Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable including contineous earth wire 1 x 4 Sqmm copper conductor insulated unsheathed complete all as specified and directed as following:-

In PVC concealed conduit

In PVC casing caping

Supply and laying or fixing in replacement twin sub main cable with 2 x 6 Sqmm multistrand PVC insulated unsheathed copper conductor PVC cable , in pvc casing caping including contineous earth wire 1 x 6 Sqmm copper conductor insulated unsheathed complete all as specified and directed.

(a) In PVC concealed conduit

(b) In PVC casing caping

S & F in replacement of PVC rectangular block of sizes of following size for mounting switches, sockets, fan regulator, etc by punching required slots for switches/Sockets /Regulators as per site requirement including taking down the existing metal/PVC/Wodden boxes with back and top all as specified and directed.

100 mm X100 mm square,50 mm deep

175 mmX100 mm , 50 mm deep

200mmX150 mm , 50 mm deep

250mmX200 mm 50 mm deep

M&L industrial laminated sheet board/hylem sheet of size 6 mm thick of any size for for mounting switches, sockets, fan regulator, etc by punching required slots for switches/Sockets /Regulators as per site requirement including taking down the existing laminated top cover all as specified and directed.

Supply and fixing in replacement switch socket combination with box, 2 in 1, 5 pin, 6 Amps flush type all as specified and directed

Supply and fixing in replacement switch socket combination with box 3 pin , 20 Amp flush type, all as specified and directed

Supply and fixing in replacement 6 A surface 1 way switch all as specified and directed

Supply and fixing in replacement 6 A surface bell push switch all as specified and directed.

Supply and fixing in replacement 20 A one way switch all as specified and directed.

Supply and fixing in replacement 15 Amps 3 pin plug top all as specified and directed.

Supply and fixing in replacement 5 Amps 3 pin plug top all as specified and directed.

Material & Labour Earthing complete with copper earth plate electrode 60cm x 60cm x 3.15mm thickness burried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level connected to and incl copper strip 32x6mm by means of nuts & bolts, check nuts and washers of brass incl PCC pit of 1:2:4 type B-1, cover reinforced with XPM weight not less than 4 Kg/Sqm and 6mm dia bar handle,earth pit angle iron frame of size 25x25x3mm, excavation and earth work in any type of soil, charcoal dust, salt, light grade GI watering pipe 20mm dia with funnel and wire -mesh and medium grade GI protection pipe of 40mm bore from top edge of earth plate upto main distribution board complete all to as shown in electrical plate no 3 of MES SSR Part I 2009 connected board all as specified and testing on completion.(Note:- GI protection pipe and earth lead more than 7.5 RM shall be measure and paid separately)

Supply and fix water proof junction box made from SMC sheet ready made of size 350 X 270 X 200 mm with aluminium bus bar of 200 Amp capacity for RYB and neutral fixed inside the junction box with necessary supporting insulators fixed on hylem sheet /Insulating sheet ,MS sheet steel fixed inside the bottom portion of box to connect the cable gland complete , entire assembly fixed to pole /Wall with MS clamp 25 X 5 mm and nuts & bolts,and connecting cables from junction box to fittings complete all as specified and directed.

All as per Item No 56 but size (400 X 300 X 200) mm and bus bar capacity 400 Amps

Supply and fix power unit up to 25 Amps including sockets 25 Amps, 04 module box for mounting of power unit and power socket complete as specified and directed power unit . (Make - Legrand cat no-675558), sockets 25 Amps boxes 4M (Make - Legrand Cat No 673047), 4 module Box (Make - Legrand Cat No 689009) or equivalent make as approved by GE.

M & L XLPE insulated, armoured, heavy duty electric cable with aluminum conductor, 1100 Volts grade, in trenches/fixed on wall with supporting insulators/saddles etc for following size including taking down existing old U/S LT U/G cable complete.

50 Sq mm 3.5 Core

35 Sq mm 3.5 Core

25 Sq mm 4 Core

16 Sq mm 4 Core

Supply and fixing air termination, single pointed, aluminium rod 12mm dia and 300mm long with all accessories required for fixing/mounting on 20mm GI pipe including taking down old unserviceable and make good the disturbed surface complete all as specified and directed.

M & L for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm, drilled including dismantling old one complete and screwed with 3 nos. 8mm dia 25mm long hex. head screw complete all as specified and directed.

S & F porcelain ridge insulator of size with 01 no. GI bolt including nut & washer and 02 nos GI bolt including nut & washer for holding /fixing copper/GI / Aluminium strip on roof/wall complete all as specified and directed.

Supply & fixing single galvanised strip of size 32x6 mm galvanised iron in proper positon saddles and fixing screws on porcelain Insulator for roof conductors and down conducrors from top to the building air termination point to the test points of the building as required after and including taking out old unsv and make good the disturbed surface complete all as specified and directed.

Supply & fixing aluminium strip of size 25 x 3 mm in proper positon saddles and fixing screws on porcelain Insulator for roof conductors and down conducrors from top to the building air termination point to the test points of the building as required after and including taking out old unsv and make good the disturbed surface complete all as specified and directed.

supply and fix GI Wire 4mm dia complete all as specified and directed.

Material and labour for Brazing of existing Alluminum strip of any size, any height (on roof/ on wall) at various places complete all as specified and directed.

M & L in replacement of MS box of size 900 x300 x 1500 mm ( Double Door) 2.0 mm thickness , dust proof with front opening hinged door both side, made out of 2mm thick MS sheet cubical type with powder coated painting for mounting of, electric meter etc inside the box fixed in wall by necessary cutting of wall of suitable size in concealed and making good the surface, by applying cement work, brick work and matching colour (Oil bond distemper) etc including dismantling of MS box , electric meters and fixing the new electric meters in new box carefully including necessary electric connection by suitable size of copper conductor cable of suitable length and testing complete all as specified and directed. Note : (a) Any plastering work involved while taking out old UNSV meter box and refixing the new meter box is deem to be included in this rate. (b) PVC flexible conduit required within the meter boxes is deem to be included in this item rates.

Supply,install,test and commissioning of In door type LT Feeder piller box made out of 2.0 mm thick CRCA sheet out door type , CPRI Approved ,totally enclosed weather dust and vermin proof as per IS with front and rear 300 Amp capacity for RYB and half for neutral and insulated with insulators, including connecting incoming and outgoing cables necessary made out of 50 X 50 X 6 mm angle iron grouted at Floor above 30 cm from ground level Comprising the following includint taking down old unserviceble feeder piller box , all as specified and directed. Note: Cost includes necessary internal wiring for meters , CTs, indication lamps,etc and Rigid bus bar connections from bus bar to MCCB terminals connection Bus to MCCB/MCB connections Incoming (a) MCCB, 4 POLE, 315 Amps, 36 KA (b) Multi function meter 01 Nos CT as per incoming rating (c) LED type Indicating lamps -03 Nos [Make : C& S/ Neptune / L&T / Vaisnavo] Out going (d) MCCB, 4 POLE, 125 Amps, 25 KA 04 Nos

Repairing / testing Ceiling fan 1200/1400 mm sweep including rewinding, bush, bearing and fan blade suitable for 240V, ISI marked, 50HZ with regulator complete with all accessories and connection as per manufacturer instruction complete as directed . Note-1) all fans must have 1.5 Sq mm copper cunductor multicore twin twisted wire of 01 Mtr length (Note: a) Spare parts should be measured and paid separately . )

Supply only capacitor of capacity 2.5/4 mfd complete all as specified and directed.

Supply only Gun Metal bush suitable for any type of fan complete all as specified and directed.

Supply only ball bearing of No. 6200/ 6201/ 6202/ 6203 complete all as specified and directed.

Repairing / testing exhaust fan upto 600 mm sweep including rewinding, bush, bearing and fan blade suitable for 240V, ISI marked, 50HZ with all accessories and connection as per manufacturer instruction complete as directed . Note-1) all fans must have 1.5 Sq mm copper cunductor multicore twin twisted wire of 01 Mtr length (Note: a) Spare parts should be measured and paid separately . )

Supply and fix ceiling fan complete with with down rod and all accessories 230 V 50 Hz single phase AC supply 1200 mm sweep ,white color with provision of 3 core 1.0 Sq mm cable from ceiling rose to fan including depositing old fan to MES store yard of AGE(/M)-1 marking complete all as specified and directed.(Make: Havells Model No. ES 50 or equivalent make in Almonard /Crompton/Usha)

Material & Labour for earth result marker board of MS sheet 3.15 mm thick with suitable size of MS angle iron of 25 x25x 3mm thick and 0.8 mtr long and 0.3 mtr below ground level after proper grouting in ground with suitable PCC work and painting with suitable colour all as directed. Note * :- Shapes , size and colour of paint as per existing or as specified and directed.

Material and Labour for PCC pit of 1:2:4 type B-1, cover reinforced with XPM, weight not less than 4 Kg/Sqm and 6mm dia bar handle,earth pit angle iron frame of size 25x25x3mm complete all as specified and directed.

Comprehensive repair/maintenance of storage type electric heater (geyser) vertical/horizontal type of capacity 25/50 ltrs comprising of the following works complete all as specified and directed :- (a) Inspection, taking down or dismantling, de-scaling, brushing and thoroughly cleaning the storage tank upto the entire satisfection (b) Checking of all stop cock, pressure release valve, fusible plug etc to ensure free functioning of the parts including Supply and replacement of washer/gasket, nuts etc as required. (c) Inspect overflaw and vent pipes and remove blockages (if any) (d) Checking and rectify earth continuity of the electrical circuits of the geyser and power points (e) Check, maintain and re-fixing thermostat and re-adjust (f) Visual examination of of fusible plugs for its serviceability (g) De-scaling the immersion type heating element and siphon assembly with diluted hydrochloride acid or cear pedette solution (h) Checking of indicator lamp for its serviceability (j) Re-assembling the geyser, re-installed and testing complete (Note: (i) Spare parts/components of geysers shall be measured and paid seperately as "supply only" under respective items here-in-below. (ii) Any minor parts required for smooth functioning of the geyser shall be provided by the contractor without any extra cost to the Govt.)

Supply only heating element, 2KW capapcity, AC 230 volts, pressed/screw/ triangular/ ceramic type, ISI marked complete all as specified and directed.

Supply only heating element, 1.5KW capapcity, AC 230 volts, pressed/ screw/triangular/ ceramic type, ISI marked complete all as specified and directed.

Supply only thermostate element type EST, 11/20 Amp 250 Volt ISI Marked complete all as directed.

Supply only thermostate element type EST, 7/15 Amp 250 Volt ISI Marked complete all as directed

Supply only hot and cold flexible pipe, high pressure with both end brass adopter 18" long ISI marked complete all as directed.

Supply only copper connection tubes for inlet/outlet connection PVC washer, benjo nuts and bolts etc. 450 mm long 3/8'' dia standard gauge complete all as directed.

Supply only porclain Heating Element ceramic type suitable for 2 KW geeyser complete all as directed.

Supply and fix Water heater storage type, electric complete capacity 25 litres.BEE 5 star rated, PUF insulation, Adjustable knob for tempearture setting complete all as specified and directed. (Make:Havell's Model Puro Plus Product Code :GHWCASTWH025 or equivalent make in V- Guard/ Racold)

S&F exhaust fan fan 230 Volt 50 Hz single phase AC supply ,300 mm sweep with louver complete with metal body powder coated with protective steel bird gaurd on wall of building having height up to G + 11 including provision of 3 core 1.0 Sq mm cable from ceiling rose to exhaust fan including depositing old fan to MES store yard of AGE(/M)-1 complete all as specified and directed. (Make: Havells model ventilair DSor equivalent make in Almonard /Crompton)

SUDHA ENTERPRISES

GAYATRI ENTERPRISE

M A ENTERPRISES