REPAIR MAINTENANCE OF GEYSERS CEILING FANS AND EXHAUST FANS AT NOFRA AREA NOI NCS AND LCAH RAJHANS UNDER GE GOMANTAK VASCO

Amount

Taking down carefully storage type water heater (Geyser) of 25/50 litres capacity after disconnecting inlet/outlet/vent pipes, electric/earth connections etc cleaning of the body inlet/outlet/vent pipes stop cocks non return valves etc leakage arresting of inner copper/steel tank by welding/brazing etc reassembling the geyser by replacing gaskets worn out nuts washers etc refixing the same in position by replacing mounting bolts and nuts reconnecting all inlet/outlet/vent pipes electric/earth connections and carrying out testing for proper functioning complete all as specified and as directed Note : Defective parts shall be measured and paid separately.

Supply only heating element of 1.5 KW/2.0 KW capacity of storage type water heater of compatible type including making all connections by replacing inter connecting copper conductor cables and removal of old unserviceable elements complete all as specified and as directed

Supply only thermostat suitable for 25/50 litre capacity storage type water heater including removal of old unserviceable ones complete all as specified and as directed

Supply only cut out for 25/50 litre capacity storage type water heater including removal of old unserviceable ones complete all as specified and as directed

Supply only non return valve (gun metal) of size 16/20mm including removal of old ones complete all as specified and as directed

S&F CPVC SDR 11 fittings union of size 16 mm dia bore including taking down old unserviceable GI union complete all as specified and as directed

S&F CPVC SDR 11 fittings union of size 20mm dia bore including taking down old unserviceable GI union complete all as specified and as directed

S&F CPVC pipes 16mm bore SDR 11 and plain CPVC SDR 11 fitting on wall/ ceiling or laying on floors complete all as specified including taking out old GI pipe complete all as specified and as directed

S&F CPVC pipes 20mm bore SDR 11 and plain CPVC SDR 11 fitting on wall/ ceiling or laying on floors complete all as specified including taking out old GI pipe complete all as specified and as directed

Supply & install storage type water heater (Geyser) capacity 25 Ltrs five star rating GMV type prefixing and grouting work for mounting nuts, bolts and washer etc in wall and reconnecting all inlet/outlet/vent pipes electrical/earthing connections and carrying out testing for proper functioning including dismantling of old geyser and deposited in MES store yard complete all as specified and as directed

Supply only stainless steel flexible pipe connection of suitable size with stainless steel coupling nut and PVC washers on both ends complete for cold/hot water inlet/outlet lines for geyser complete all as specified and as directed

Supply only indicator lamp assembly complete for water heater (geyser) suitable to work on AC 230 V supply and to match the existing size any type including disconnecting and removal of old ones complete all as specified and as directed

M&L for preparation of old painted surface of 50 liters storage type water heater and applying two coats of white synthetic enamel paint of approved make complete all as specified and as directed

M&L for preparation of old painted surface of 25 liters storage type water heater and applying two coats of white synthetic enamel paint of approved make complete all as specified and as directed

Taking down and servicing of ceiling fan 1200/1400 mm sweep at site and removing of old grease from bearing of ceiling fan and re-filling new grease including replacement of worn out nut bolt/ washer, rubber real bush, canopy and reassembling the fan complete and hanging on its original/ new position complete all as specified and as directed Note: MS nut bolts with spilt pin, Ball bearing and Gun metal bush will be paid and measured separately.

Taking down and servicing / cleaning of exhaust fan 230 to 300mm sweep at site and removing of old grease from bearing of exhaust fan and re-filling new grease including replacement of worn out nut bolt, rubber real bush, gun metal ball bearing, capacitor, split pin etc and re-assembling the fan complete complete all as specified and as directed Note: MS nut bolts with spilt pin, Ball bearing and Gun metal bush will be paid and measured separately.

Supply only MS Nut bolts with split pin as per sample complete all as specified and as directed

Supply only Ball bearing suitable size of ceiling fan / pedastal and exhaust-fan of any type and size complete all as specified and as directed

Supply only gun metal bush suitable for ceiling fan / pedastal and exhaust fan any type and size including removing old one complete all as specified and as directed

Taking down and opening the body cover of ceiling fan any type and make and cutting the existing worn out winding with out damaging the startor removing the coil insulation and putting new insulation of polyster paper, winding with super enameled copper wire of suitable gauge with correct number of turns of auxillary and main winding and varnishing and backing complete including soldering new lead of copper wire testing complete including transportation to work shop and back complete all as specified and as directed Note : - (a) Contractor have to make the arrangement for testing of rewinded fan upto 24hrs at NOFRA Sub station and in case of failure to above said testing a penalty of Rs 200/- per fan is deducted from contractors due and rewinding of same once again is bonded. (b) Fan should be return to MES yard after rewinding within 10 days from the date of issue otherwise a penalty of RS 10/- per day per fan is deducted from contractor due.

(a) Ceiling fans 1200/1400 mm sweep

(b) Exhaust fan Upto 230 to 300mm sweep

(c) Wall mounted fan 400mm sweep

M&L for preparation of old painted surface of ceiling fan and applying one coat of synthetic enamel paint with spraying paint on machine including making MES number on body of the fan including taking down, refixing, connecting and testing complete all as specified and as directed

S&F Step type electronic fan regulator flush type on existing phenolic laminated sheet for 48" / 56" sweep ceiling fan including taking down existing regulator complete all as specified and as directed

S&F Step type modular electronic fan regulator flush type 2 module for 48" / 56" sweep ceiling fan including taking down existing regulator complete all as specified and as directed

S&F in repair fan capacitor 1 mfd 240 V AC supply complete all as specified and as directed

S&F in repair fan capacitor 2.5 mfd 240 V AC supply complete all as specified and as directed

S&F BLDC (Brushless DC motor) ceiling fan 1200mm sweep, 5 star rated (ISI Marked), 230 volts including connection rod as per existing size of length of GI pipe medium grade including dismantling of old one and depositing in MES store yard complete all as specified and as directed

S&F Wall mount fan 400mm sweep, 5 star rated (ISI marked) 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F Exhaust fan 230mm sweep, heavy duty, 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F Exhaust fan 300mm sweep, heavy duty, 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F Exhaust fan 200 mm sweep plastic body, 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F Exhaust fan 250 mm sweep plastic body, 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F Exhaust fan 300 mm sweep plastic body, 230 volts including dismantling of old one depositing in MES store yard complete all as specified and as directed

S&F MCB protected socket of 20 Amps with plastic enclosure for surface mounting including plug top of 25 Amps complete with one single pole 20 Amps MCB including disconnecting and removal of old one complete all as specified and as directed

S&F MCB Single pole 20 Amps, 230 Volts, 10 kA breaking capacity, 'C' Curve complete all as specified and as directed.

S&F Plug top of 16 Amps capacity complete all as specified and as directed

S&F Metal clad 3 pin plug top of 20 Amps capacity any make including all electrical connections with suitable size cable/wire etc complete all as specified and as directed

Supply only Rubber bush & clamps for ceiling fan 1200/1400 mm all as existing make and model ceiling fan complete all as specified and as directed

S&F Sub main wiring with 4 sq mm three runs of single core multi stranded FR-LSH unsheathed PVC copper conductor cable 1100 Volts as per colour code drawn in through PVC casing capping including all accessories as required and connecting to Existing main switch board/DB & testing on completion including taking down old unserviceable sub main wiring complete all as specified and as directed Note: Three runs of 4 sqmm cable and one run of PVC casing & capping shall be measured as one run.

SHIVANI ENTERPRISES

M/s Gayatri Contruction Co.