CLEANING OF VEGETATION/ GRASS FROM SHOULDERS OF RUNWAY ON EITHER SIDE INCLUDING TAXI TRACK, DISPERSAL, TECH AREA AT INS BAAZ AND REPAIRS TO HOT WATER/ SUMMER APPLIANCES AT VARIOUS LOCATIONS UNDER GE(I) CAMPBELL BAY

Amount

M & L for cutting and trimming of grass to natural ground, removing of vegetation/ scrubs with roots/ ground level along the runway dispersal area around the runway, taxi track, dispersal, tech area in vicinity whenever and wherever ordered and depositing the spoil/ vegetation to a distance exc 50m and n.exc 100m and depositing where directed, with labour and required T&P complete all as specified and as directed by Engr-in-Charge.

REPAIRS TO HOT WATER APPLIANCES AND SUMMER APPLIANCES AT VARIOUS LOCATIONS Fan Work : 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 and testing and refixing the same complete all as specified and as directed by Engr in Charge.

Taking down the Exhaust Fans of any model, size & sweep carefully from its original position and dismantling motor and overhauling 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, preparing 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 all as specified and as directed by Engr in Charge.

Note for Item Nos 2.00 & 3.00 : (i) 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 5.00 to 5.40, 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 in the unite rate. (iii) Rewinding of stator / rotor of motor, any machine work where involved shall be measured and paid separetely against relevant item of this schedule.

M & L for painting of ceiling/exhaust fan with synthetic enamelled paint by spraying and filling cavities including removal of rust/oil on the surface all as specified and as directed by Engineer-in-Charge

Supply only following spares of ceiling / exhaust fan of any model, size & sweep to incorporate against each Item No 2.00 & 3.00 Schedule 'A' here-in-above : Supply only ball bearing suitable for ceiling fan upto 1400 mm sweep complete all as specified and as directed.

Supply only ball bearing suitable for exhuast fan upto 450 mm sweep complete all as specified and as directed.

Supply only GM bush for ceiling fan and exhaust fan complete all as specified and as directed.

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 specified and as directed.

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 specified and as directed. Note for item 5.30 and 5.40 :- Rates for incorporation of new fan capacitor of suitable capacities for smooth runing of fans are deemed to be inclusive in the quoted rates.

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

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

Geyser Repairs: Taking down electric water heater (geyser) of any capacity from existing system, disconnecting 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 resistant material of suitable quantity, and refixing the geyser at its original location complete all as specified and as directed.

S & F in repairs indicators of Geysers upto 50 ltrs capacity of any make, model & type complete all as specified and as directed.

S & F 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 specified and as directed.

S & F in repairs heating element for 1.5KW rating as required at site including rubber washers (ISI marked), triangular/round shape, with pocket for thermostat complete all as specified and as directed.

Description all as per Item No 11.00 above but of rating 2.0 KW complete all as specified and as directed.

S & F 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 complete all as specified and as directed.

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

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

Cooling Appliances Repairs : M & L for taking out & servicing split/ window type air conditioner in-situ (split type air conditioner comprises wiith outdoor and indoor unit complete) of capacity 1/1.5 / 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 including chemical washing if required, 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 whereever required shall be measured and paid separately under respective item. (ii) During vacuuming the machine existing refrigerant shall be collected in cylinder and the same shall be reused while charging after carrying out of repair and if any additional qty required for smooth functioning shall be measured and paid separately under respective item. (iii) Spare parts whereever required shall be measured and paid separately under respective item of Sch 'A'. (iv) Unit rate is deemed 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 deemed 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 the same is deemed to be included in quoted rate.

M & L for repair / maintenance of refrigerator/ water cooler of any capacity including replacement of minor parts as required , checking of electrical circuit, compressor etc all as specified and directed by Engr-in-Charge.

Supply only electric blower fan motor of split AC 230 volt 1340 RPM single shaft with ball bearing for any make split AC 1/1.5/2.0 tonne capacity complete all as specified and as directed.

Supply only outdoor unit fan motor 1/20 HP 230 volt split AC of capacity 1/1.5/2.0 tonne complete all as specified and as directed.

Supply only new swing motor of same quality and charecteristics suitable for any make of AC 1/1.5 / 2.0 tonne on split / window type complete all as specified and as directed.

Supply only overload protector for split type AC of capacity 1/1.5/2.0 ton carrier make complete all as specified and directed.

Supply only running capacitor 35/45/50/55 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 compressor 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.

Supply only new hermetically sealed compressor of same make as that of the existing for split AC of capacity 2 TR compressor 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 1/1.5/2.0 ton capacity including removal of old existing unsv one complete all as specified and directed.

S & F for PCB (Printed circuit board) of normal unit suitable for existing 1/1.5/2.0 ton capacity split AC including removal of old existing unsv one complete all as specified and directed.

S & F for PCB (Printed circuit board) of inverter type unit suitable for existing 1/1.5/2.0 ton capacity split AC including removal of old existing unsv one complete all as specified and directed.

M & L for filling up & charging of R - 22/ R-32/ R-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 as directed.

S & F for copper tubing of 3/8" size 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 unserviceable one complete all as specified and directed.

Description all as per Item No 29 above but 5/8” size complete all as specified and as directed.

Description all as per Item No 29 above but 1/4" size complete all as specified and as directed.

Description all as per Item No 29 above but 1/2" size complete all as specified and as directed.

S & F in repairs for indoor unit split type air conditioner 1/1.5/2.0 tonne 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 unserviceable one complete all as specified and as directed.

S & F in repairs new outdoor unit for 1/1.5/2.0 TR capacity Split AC working with non CFC refrigerant gas with blower motor fan, cooling coil all pre-wired but with compressor of make as per existing complete all as specified and as directed.

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

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

S & F following item for AC including necessary fittings as required all as specified and as directed by Engineer-in-Charge:- (a) ODU fan blade

(b) Out door unit condensor copper coil 1.5 TR / 2TR complete all as specified and as directed.

(c) Single pole contactor for Outdoor Units complete all as specified and as directed.

(d) Coil sensor & frosting sensor for indoor units complete all as specified and as directed.

Supply, installation, testing and commissioning of voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 3 KVA all as specified and directed by Engr-in-Charge.

M & L for removing and shifting of split type AC 1.5TR / 2TR from old location to new location including all types of necessary fittings and fabrication work as required while shifting and replacement of old damaged minor parts with the new one all as specified and directed by Engineer-in-Charge.

M & L for insulation in copper pipe complete all as specified and as directed.

RSL Construction

KCM BUILDERS & CONSTRUCTIONS (INDIA) PVT.LTD

M/S G S GREWAL

M/S RAJBUILDERS