REPAIRS TO GEYSERS, CEILING FANS, EXHUAST FANS AND COOLING APPLIANCES AT VARIOUS LOCATIONS UNDER GE (I) CAMPBELL BAY

Amount

Taking down the Ceiling Fans of any model, size & sweep carefully from its original position and dismantling motor and over hauling complete by cleaning all dust / grease with kerosene or petrol, & replacement of unserviceable bearings, bushes, split pins and nut and bolts and applying new grease for bearings, reassembling the motor and fixing the blades, preparation old surfaces of fan of any sweep & model and painting the with synthetic enamelled paint by spraying including filling cavities and testing and refixing the same complete as directed by Engr in Charge,

Taking down the Exhuast Fans of any model, size & sweep carefully from its original position and dismantling motor and over hauling complete by cleaning all dust / grease with kerosene or petrol, & replacement of unserviceable bearings, bushes, split pins and nut and bolts and applying new grease for bearings, reassembling the motor and fixing the blades, preparation old surfaces of fan of any sweep & model and painting the with synthetic enamelled paint by spraying including filling cavities and testing and refixing the same complete as directed by Engr in Charge, Note for Item 1 & 2 : Any Parts required for replacement shall be measured and paid seperately under appropriate item as ''Supply only'' (s) of this schedule. However labour element involved in replacement is included in unit rate quoted against this Item. (ii). Any unforeseen minor repair and minor parts like Rubber bush, MS Clamps, split pins, base frames, nuts, bolts etc that are not covered under Item No-2, (a) to (e) but required to complete the repair work / smooth functioning of Fan Motor shall be deemed to be included with the unit rate .Transportation of Stator / Rotor parts for machining & rewinding, shaft / bushing for machining , welding , turning at lathe shop at Port Blair are also deemed to be included with unit rate. iii). Rewinding of stator / rotor of motor, any machine work where involved shall be

Supply only following spares of ceiling / exhaust fan of any model, size & sweep to incorporate against each Item No-16 Schedule 'A' here-in-above complete all as specifed & directed (a) Supply only ball bearing suitable for ceiling fan upto 1400 mm sweep

(b) Supply only ball bearing suitable for Exhuast fan upto 450 mm sweep

(c) Supply only GM bush for C/fan and E/fan

(d) M&L for rewinding the motor of ceiling Fan 1200mm/1400mm Sweep by unscrewing without damaging any parts, rewinding the same with fine quality of super enamelled copper winding wire of suitable size & Capacity including,varnishing,drying etc,and refixing the stator and rotor perfectly to rotate smoothly and connection alongwith fixing of 2.5 MFD fan capacitor complete including taking out burned unserviceable copper winding wire all as directed.

(e) M&L for rewinding the motor of Exhaust Fan 300 / 450 mm Sweep by unscrewing without damaging any parts, rewinding the same with fine quality of super enamelled copper winding wire of suitable size & Capacity including,varnishing,drying etc,and refixing the stator and rotor perfectly to rotate smoothly and connection alongwith fixing of suitable fan capacitor complete including taking out burned unserviceable copper winding wire all as directed. Note for item (d) & (e):- Rates for incorporation of new fan capacitor of suitable capacities for smooth runinng of fans are deemed to be inclusive in the quoted rates

Supply and Fix in repairs oil capacitor 2.5 MFD capacity including removal of unserviceable ones complete all as specified and directed Make : Tibcon / Epson / Havells or equivalent

Supply and Fix in repairs oil capacitor 4 MFD capacity including removal of unserviceable ones complete all as specified and directed Make : Tibcon / Epson / Havells or equivalent

Taking down electric water heater (geyser) of any capacity from existing system, disconnected inlet and outlet water connection for leakage complaint and repair to water inner tank by means of brazing/welding etc. to arrest the leak and refixing the inner tank in outer shell with proper filling of glass wool as heat resistance material, suitable quantity,and refixing the geyser at it's original location complete all as directed

Supply & fix in repairs indicators of Geysers upto 50 ltrs. Capacity of any make, model & type complete all as specified and directed

Supply & fix in repairs safety valve plug made out brass metal with fusible lead, inner thread type suitable for existing geyser of any type, capacity & model complete all as directed.

Supply & fix in repairs heating element for following rating as required at site including rubber washers (ISI marked), Trangular/round shape, with pocket for thermostat

Supply & fix in repairs thermostat ISI marked suitable for the Geysers 25 ltrs. to 50 ltrs capacity,20 Amps, 240 Volts AC, adjustable type,210 mm long or nearest size as per sample

Supplying and laying of CPVC pipes of size 15 mm SDR 11 and plain CPVC SDR 11 fittings in wall complete all as specified.

M&L stop valves cast copper alloy fancy type chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe of size 15 mm complete all as specifed and directed

S&F PVC connections 15 mm size with PTMT nuts of length 300 mm has inlet for cold water with brass nuts at both ends complete all as specified & directed

S&F PVC connections 15 mm size with PTMT nuts of length 300 mm with stainless steel wire has outlet for hot water with nuts at both ends complete all as specified & directed

M & L for Taking out & Servicing Split type air conditioner in citu (Split type air conditioner comprises wiith out door and indoor unit complete) of capacity 1.5 / 2.0 TR of any make and any type by replacing unserviceable parts from the machine including charging of Refrigerant gas after vacuuming and leak testing. Brazing the suction/ discharge tubes where required and cleaning of cooling coil and condenser coil, oiling, greasing of blower motor, checking of electrical circuit and replacement of defective electric blower fan motor,over load protector,relay, capacitor etc to achive proper cooling effect and also checking of electronic circuit of machine and repair where necessory by replacing electronic parts and changing of wirings with proper size PVC insulated wires as directed and testing commissioning & refixing in same or new location complete all as specified and directed.

Note:- i) Compressor where ever is required shall be measured and paid separately under respective item. ii) During vacuming the machine existing Refrigerant shall be collected in cylinder and the same shall be reused while charging after carry out of repair and additional qty required for smooth functioning shall be measured and paid separately under respective item. iii) Spares parts where ever is required shall be measured and paid separately under respective item of schedule A. iv) Unit rate is deem to be included for minor parts such as capilary tube, machine screw, washer, rubber bush etc required for proper setting of machine. (v) Unit rate is deem to be included for necessary opening in window / wall of any type and thickness, cutting of grill any type / size fixing of AC & necessary plywood, commerical type, 6 mm thick of suitable size as packing material to cover the hole/ window (vi) Transportation for shifting of AC's will be provided by contractor and rate for same is deemed to be included in quoted rate.

Supply only electric blower fan motor of split AC 230 volt 1340 RPM single shaft with ball bearing for any make split AC 1.5 Ton capacity complete all as specified and directed.

Supply only outdoor unit fan motor 1/20 HP 230 Volt Split AC of capacity 1.5 ton complete all as specified and directed.

Supply only swing motor and providing new swing motor of same quality and charecteristics suitable for any make of AC 1.5 / 2.0 Ton split / window type

Supply only overload protector for split type AC of capacity 1.5 ton carrier make complete all as specified and directed.

Supply only running capacitor 45 MFD and complete all as specified and directed.

Supply only starting capacitor 100/120 MFD complete and complete all as specified and directed.

Supply only outdoor Stand for mounting of existing outdoor unit including anchor fastners of suitable size & model complete all as specified & directed

Supply only new hermetically sealed compressor of same make as that of the existing for split AC of capacity 1.5 TR with necessary mounting arrangements suitable for working with non CFC refrigerent including charging of non CFC refrigerent gas and oil at adequate level and jointing all pipe connection and checking gas pressure complete all as specified and directed.

S & F for thermostat switch of any make of split AC 1.5 ton capacity including removal of old existing unsv one complete all as specified and directed.

S & F for PCB (Printed circuit board) of indoor unit suitable for existing 1.5 ton capacity split AC including removal of old existing unsv one complete all as specified and directed.

Material & labour for filling up & charging of R - 22/R314a/410 refrigerant or any type of refrigerant gas suitable to the existing AC unit as per site requirement for window/spilt type air conditioner of capacity 1.5TR, refrigerator and water cooler of capacity 80/40 litres after leak testing of complete system and making good by bracing complete all as specified and directed.

S & F for copper tubing of following sizes for suction / discharge line of any make split AC of capacity 1.5 ton with rubber insulation of pipe tube type insulation including removal of old existing unsv one complete all as specified and directed.

(a) 3/8" size

(b) 5/8” size

(c) 1/4" size

(d) 1/2" size

S & F in repairs for indoor unit split type air conditioner 1.5 ton capacity wall mounted operation on 230 volts + 10% 50 HZ single phase performing on cooling, dehumidifying, cord less, remote and digital temp display system of make as per existing including removal of old existing unsv one complete all as specified and directed.

Supply and fix in repairs new outdoor unit for 1.5 TR capacity Split AC working with non CFC refrgerent gas with blower motor fan, cooling coil all pre-wired but with compressor of make as per existing complete all as specified and directed.

Supply only universal remote suitable for the existing model AC's including 02 Nos of batteries complete all as directed

S & F for flexible PVC pipe 20 mm dia drain pipe from indoor unit including removal of old existing unsv one complete all as specified and directed.

Note : An amount of Rs 71,985/- towards Schedule of Credit shall be deducted to arrive the Contract sum.

M/s Power Engineering Co

KML CONSTRUCTION

M/S Sudhir Kumar Gupta

NAVJEEVAN ENTERPRISES

A.G.Construction

DHAKSHNA MOORTHY AND SON

A N KUMAR