REPAIR/ MAINT OF EXHAUST FANS AND AIR CIRCULATION FANS ALONG WITH CONNECTED ACCESSORIES AT ZONE- I AND ZONE-II AREA AT NURLA MIL STN UNDER AGE (I) NIMU

Amount

M & L for Rewinding of burnt windings of Exhaust fans of size 380-450 mm size including dismantling from loc 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.

M & L for Rewinding of burnt windings of Exhaust fans of size 300 mm including dismantling from loc 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.

M & L for Rewinding of burnt windings of Exhaust fans of size 250 mm including dismantling from loc 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.

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 by Engr - in -Charge.

Supply and fixing in replacement of exhuast fan any type and size with Plastic body 300 mm sweep including taking down the existing unserviceable exhuast fan 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 by the Engineer-in-charge. Mkae: Orient/Bajaj/Usha/Crompton

Supply and fixing in replacement of exhuast fan any type and size with Plastic body 250 mm sweep including taking down the existing unserviceable exhuast fan and making necessary arrangements for fixing of plastic body 250 mm sweep and connectioning with flexible three core cable from the ceiling rose complete all as directed by the Engineer-in-charge. Mkae: Orient/Bajaj/Usha/Crompton

Supply & fix Air Circulator fans 230 volts single phase oscillating 450 mm sweep complete all as directed by the Engr-in-charge. Make :- Crompton High flow model or equivaent.

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 by Engr-in-Charge.

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:-

(a) One light/exhaust fan point controlled by one way switch

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

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

All as item No 17 above, but using cables 4 Sq mm size

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

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

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

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

Supply and fix in replacement of MCB SP 32 Amps. 240 Volts 50 HZ complete all as directed.

S&F MCB TP 63 Amps, 10 KA rating , 240 Volts.

S&F MCB 4P, 63 Amps, 10 KA rating , 240 Volts.

S&F MCCB FP 100 Amp 10 KA rating, 240 Volts (ISI marked)

Supply 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 by engr-in-charge.

S&F Buzzer,Ding Dong AC.230 Volts,single pole

Supply and fix in repair gang box 2 module for mounting of switch and socket fush type 230 volts.

Supply and fix in repair gang box 3 module for mounting of switch and socket fush type 230 volts.

Supply and fix in repair gang box 4 module for mounting of switch and socket fush type 230 volts.

Supply and fix in repair gang box 6 module for mounting of switch and socket fush type 230 volts.

Supply and fix in repair gang box 8 module for mounting of switch and socket fush type 230 volts.

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

M/S ZTECH (BID ID -3302046)

M/S INDUS HIMALAYAN EXPLORERS (BID ID -3297625)