REPAIR MAINT OF EXHAUST FAN CIRCULATION FAN AND GEYSER ALONGWITH CONNECTED ACCESSORIES AT SECTOR C D UNDER AGE EM I OF GE 865 EWS

Amount

M & L for Rewinding of burnt windings of Exhaust fans of size 380-450 mm sweep including dismantling from location and removing the burnt out winding , cleaning the stator with CTC solution to remove the burnt slots. Rewinding the same with new super enamelled copper wire same gauge and size /number of turns , varnishing the winding completely and reassembling completely. Complete all as specified and directed.

M & L for Rewinding of burnt windings of Exhaust fans of sweep 300 mm including dismantling from location and removing the burnt out winding , cleaning the stator with CTC solution to remove the burnt slots. Rewinding the same with new super enamelled copper wire same gauge and size /number of turns , varnishing the winding completely and reassembling completely. Complete all as specified and directed.

M & L for Rewinding of burnt windings of Exhaust fans of sweep 250 mm including dismantling from location and removing the burnt out winding , cleaning the stator with CTC solution to remove the burnt slots. Rewinding the same with new super enamelled copper wire same gauge and size /number of turns , varnishing the winding completely and reassembling completely. Complete all as specified and directed.

M&L for replacement of louvers made out of metal sheets suitable for up to 450 mm sweep exhaust fans complete all as specified and directed.

supply and fix Flexible twin twisted copper wire two core of size 23/0.0076mm including all electical connection complete all as specified and directed.

supply and fix Ball bearing suitable for Exhaust fan 380mm - 450mm sweep any make complete all as specified and directed.

Supply and fix Ball bearing suitable for Exhaust fan up to 300 mm sweep any make complete all as specified and directed.

Supply and fix Condensor 2.5 MFD 230 V suitable for Exhaust fan of any sweep/size complete all as specified and directed.

Supply and fix Condensor 4 MFD 230 V suitable for Exhaust fan of any sweep/size complete all as specified and directed.

Supply and fix Gun metal Bushings suitable for Exhaust fan of size up to 300 mm sweep any make complete all as specified and directed.

Supply and fix Gun metal Bushings suitable for Exhaust fan of size up to 450mm mm sweep any make complete all as specified and directed.

M & L for Cutting of hole of shape of round/square on wall / window of size 250/300/380/450mm sweep size and making good with existing surfaces (as before) completed all as specified and directed

Supply and fixing in replacement of exhuast fan any type and size with Plastic body 300 mm sweep 230 Volt, 50 Hz, RPM 1200, copper winding including and making necessary arrangements for fixing of plastic body 300 mm sweep and connectioning with flexible three core cable from the ceiling rose complete all as directed .

Supply & fix Air Circulator fans 230 volts single phase oscillating 450 mm sweep complete all as directed

Taking down carefully copper/aluminium point wiring (light, fan, socket and power point) complete fittings such as switches, ceiling rose, regulators, socket etc and removing material from site and making good disturbed surfaces of walls, floors/ceiling to match the existing surface complete all as specified and directed .

Point wiring complete with 1.5Sq.mm nominal area of copper conductor multi stranded PVC insulated and unsheathed 1100 volts cable drawn through & including PVC Casing & caping with standard accessories such as elbows, tees, junctions etc. and PVC moulded terminal box with top cover of including PVC insulated unsheathed solid 1.5Sqmm copper conductor cable as continuous earth lead all as specified and directed for the followings:-

One light/exhaust fan point controlled by one way switch

One switch socket outlet 6 Amps, 230 volts point on Same board

One switch socket outlet 6 Amps, 230 volts point on independent board

All as item No 16 above, but using cables 4 Sq mm size. Complete all as specified and directed.

Supply and fix in replacement of Switch piano flush button single pole 6 Amps 230 volts one way Complete all as specified and directed.

Supply and fix in replacement of switch Socket out let two in one 5 pin 6 Amps flush type.230 volts Complete all as specified and directed.

Supply and fix in replacement of switch Socket combination out let multi purpose 5 pin 6 Amps and 16Amps 230 volts Complete all as specified and directed.

Supply and fix in replacement of MCB SPN 63 Amp 240 Volts 10 KA, C-Curve AC ISI marked all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of MCB SP 6 to 32 Amps. 240 Volts 50 HZ 10 KA, C-Curve complete all as directed.

S&F in replacement MCB TP 63 Amps, 10 KA rating , 240 Volts. Complete all as specified and directed.

S&F in replacement MCB 4P, 63 Amps, 10 KA rating , 240 Volts. Complete all as specified and directed.

S&F MCCB 4P 100 Amp 10 KA rating, 240 Volts (ISI marked). Complete all as specified and directed.

Supply only insulaltion tape 25 Mtrs long complete alll as specified and direected.

M&L for Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for batten fittings complete all as directed.

S&F Buzzer,Ding Dong AC.230 Volts,single pole. Complete all as specified and directed.

Supply and fixing LED attractive and decorative strip type Warm lights 11/15 watts,system Lumen Efficiency>110 Lm/W operating voltage between 140-270 Vac, power factor more thn 0.90% LED driving current<70% of rated maximum forward current, THD less than 20% CRI more than 80%,Luminaire intergal driver with 2 KV surge protection, overload protection,No load protection and BIS marking (Ref no for Driver),Driver certification IEC6437-2-13 IS (15885) Over all electrical Eficiency more than 90%, driver electrical efficiency will be>85%..(Note:- Each strip have minimum 5 Mtr length, seperate led driver and seperate wiring.of 2 core 23/0.0076 Size upto 5 mtr for connection complete all as specified and directed .(The point wiring and swithes measured seperately.)

Supply and fix in repair gang box 2 module for mounting of switch and socket fush type 230 volts. Complete all as specified and directed.

Supply and fix in repair gang box 3 module for mounting of switch and socket fush type 230 volts. Complete all as specified and directed.

Supply and fix in repair gang box 4 module for mounting of switch and socket fush type 230 volts. Complete all as specified and directed.

Supply and fix in repair gang box 6 module for mounting of switch and socket fush type 230 volts. Complete all as specified and directed.

Supply and fix in repair gang box 8 module for mounting of switch and socket fush type 230 volts. Complete all as specified and directed.

Supply and fix in replacement of Ceiling rose, surface Bakelite three terminals complete all as directed.

S & F 5W LED Bulb including taking down old one. complete all as directed.

S & F 7W LED Bulb including taking down old one. complete all as directed.

S & F 9W LED Bulb including taking down old one. complete all as directed.

Taking down od unserviceable switch socket combination and supply and fix of switch socket combination out let two in one 5 pin 6 Amps with box 230 Volts complete all as specified and directed.

Taking down od unserviceable switch socket combination and supply and fix of switch socket combination out let multipurpopose 5 pin 6/16 Amps with box, 230 Volts complete all as specified and directed.

S&F in replacement of LED single tube light fitting surface / pendent mounting complete with batten for LED tube light 20 Watt LED Cool white with , extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver.complete all as specified and directed.

S&F in replacement of LED single tube light fitting surface / pendent mounting complete with batten for LED tube light 20 Watt LED Warm white with , extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver.complete all as specified and directed .

S&F in replacement of LED single tube light fitting surface / pendent mounting complete with batten for LED tube light 10 Watt LED Cool white with , extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver.complete all as specified and directed .

Supply & Fixing in replacement of surface mounted Bulk Head fitting Environmental friendly, ultra modern, energy saving, surface mounted, decorative oval bulk head edge-lit LED luminaire comprising of high brightness LEDs 10 Watt Model: HeXaft10Wled857ssYmBoPC Make - Havells or equivalent in Price and quality of Crompton/Bajaj

Supply and fix in repair round ultra sleek surface mounted slim aluminium body LED downlight 18 watts complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair square ultra sleek surface mounted slim aluminium body LED downlight 24 watts. Complete all as specified and directed.

S & F Plug Top 15 Amps suitable for working on 230 volts 50 Hz AC supply complete all as specified and directed.

Supply and fix in replacement electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc. Complete all as specified and directed.

Supply and fix in replacement electric water heater, storage type steel body with copper inner tank and heating element upto 2 KW capacity 50 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc. Complete all as specified and directed.

S&F in replacement of sheet metal enclosure with socket plug top and MCB single pole and neutral with two pin and earth plug with one SP MCB 20 Amp 240 volt complete all as directed.

S&F in replacement of geyser assembly suitable for water heater of capacity upto 25 Ltrs to fix thermostat , heating element as of the existing model & size including all clamps with bolts and nuts etc .

Taking down old unserviceabe thermostat and supplly and fix termostat auto cut type suitable for water heater of capacity upto 25 Ltrs complete all as specified and directed.

S&F in replacement of heating element 2000 watt capacity triangular type complete all as specified and directed. .

S&F PVC connections 15 mm size(for hot water and cold water) with PTMT nuts of length 450 mm long. complete all as specified and directed.

S & F temperature and pressure valve Sutaible for Geyser 25/50 Ltrs, All as specified and directed by Engr-in- Charge.

Supply and fix in replacement stainless steel inner tank for 25 ltr storage type water heater complete all as specified and directed.

Supply and fix in replacement outer tank for 25 ltr storage type water heater complete all as specified and directed. .

S&F in replacement of light indicator (Red & Green colour) suitable for 25/50 ltrs water heater complete all as specified and as directed.

Supply and fixing LED Solar street light fitting 36 Watt including galvanized steel pole in built, lithium ion battery, solar panel, charge controller with dusk down sensor complete all as specified and directed by Engr-in-Charge.

Takingn down old unservicecable heating pillar rod of any make and capacity & supply and fix heating pillar rod as existing upto 2000 watt, 230 Volts complete all as specified and directed by Engr-in-Charge.

CHHIRPON BUILDERS (BID ID -3138646)

M/S GEE AAR and SONS ENTERPRISES (BID ID -3138746)

M/S HONY CAPT RIGZIN SAMPHEL (BID ID -3139216)

THINLES OTZER (BID ID -3139151)

M/S MOHD KARIM (BID ID -3138828)

BETONG BUILDERS (BID ID -3139180)