MAINTENANCE OF SUMMER AND WINTER APPLIANCES AND CONNECTED WORKS AND REPAIR / MAINTENANCE OF DG SET SERVO VOLTAGE STABILIZERS, BATTERY BANK AND ALLIED ITEMS AT SUNJUWAN UNDER GE JAMMU

Amount

Charges for attending of day to day complaints 24X7 Hours related to summer and winter and cooling appliances system all type nature of complaints for AC's, Refrigerator / Water cooler / Desert cooler and Geyser / Solar water heaters etc and any types / nature of complaints at OTM and Md accn and all as directed by MES represtentative of Sunjuwan. NOTES: - (i) Contractor/his representative shall attend MES service centre daily routine complaints at 0900 hrs to note down the complaints from concerned JE and shall submit complaint resolved report at 1700 hrs for the complaints given in the morning. (ii) Labour rates deemed to be included in the quoted rates in respect of relevant schedule of items. (iii) All type of T&P as required at site for the work shall be arranged by the contractor under his own arrangements, cost deemed to be included in quoted rates. (iv) A recovery @ Rs. 500/ - per day per complaint shall be recovered from the contractor if complaint given to the contractor remains unattended/not rectified at the end of the day. (v) Contractor shall employee minimum of one Refrigerator Mechanic and one helper or relevant technician (for complaints) having adequate experience in the said field. (vi) Any type of complaints to be attended and record in complaint slip. (vii) Replacement of major items while resolving complaints shall be measured and paid separately under respective items as supplied and fixed.

Material and labour for repair / maintenance to desert coolers complete with and including cleaning, scrapping / rubbing old rusted surface, filling cavities and painting with two coats of high quality aluminium paint over a coat of red oxide primer externally and black paint internally with synthetic enamelled paints complete with replacement of necessary nut, bolts, rubber pads for fan motors and writing MES No / unit name all as specified and directed by the Engineer-in-Charge.

Supply and fixing in replacement of desert cooler fan motor 90 watt,1400 RPM, 230 volt 50 Hz single phase conforming to ISI complete with fan blade and capacitor of suitable size complete all as specified and directed.

Supply and fixing in replacement of desert cooler submersible pumping set single phase 230 volt, 50 Hz of 0.25 to 1.0 HP conforming to ISI complete with lead all as specified and directed.

Supply and fixing in replacement of PVC accessories of desert cooler i.e. PVC pipe 20 mm dia heavy duty 2 metre approximate, PVC distributor 4 way with nut, bolts, PVC elbow - 03 No's, mild steel clamps etc complete all as specified and directed.

Supply and fixing in replacement of desert cooler fan motor blade of existing size made out from mild steel having duty complete with key bolt complete all as specified and directed.

Supply and fixing in replacement of desert cooler side opening cover made out from heavy duty mild steel sheet and matching with the existing desert cooler body size complete with Khas Khas pads set of three pieces complete all as specified and directed.

Supply and fixing in replacement of desert cooler unserviceable / leakage body made out from heavy duty mild steel sheet bend to shape company manufacturer, complete with internal PVC accessories i.e. PVC elbow - 03 no's, PVC distributor 4 way - 01 No, PVC distrbution pipe - 2 metre approximate, Black painted internally, Aluminium painted externally complete with provision of necessary arrangement for fixing front cover and fan motor complete all as specified and directed.

Supply and fixing in replacement cable PVC insulated and sheathed of size 1.5 Sqmm 3 core FRLS 230 volt, 50 Hz conforming to ISI complete all as specified and directed.

Supply and fixing in replacement cable PVC insulated and sheathed of size 2.5 Sqmm 3 core FRLS 230 volt, 50 Hz conforming to ISI complete all as specified and directed.

Supply and fixing in replacement cable PVC insulated and sheathed of size 4.0 Sqmm 3 core FRLS 230 volt, 50 Hz conforming to ISI complete all as specified and directed.

Supply and fixing in replacement of plug top 3 pin 5 Amp 230 volt 50 Hz complete all as specified and directed.

Supply and fixing in replacement of PVC accessories of capacitor 2.5 MFD for Desert cooler fan motor, 230 volt 50 Hz complete all as specified and directed.

Supply and fixing in replacement of unserviceable Khas Khas / Glass wool for desert cooler set of three pieces complete all as specified and as directed.

Repair / maintenance / servicing to refrigerator / deep freezer / water coolers / AC's of any capacity and model by replacing capillary tubing, gas chargings, rectification of leakage in capillary tubing / chiller plant / water tanks, condensing coils, repair to wiring, flushing / cleaning condensing / cooling coils / internal / external unit of split AC, greasing to blower motors, replacement of spare parts, fan belts and make refrigerator / deep freezer / water coolers / AC's in serviceable condition complete all as specified and directed by Engineer-in-Charge. Note: - Spare/Gas charging shall be paid separately.

Charges for fixing in replacement of unserviceable sealed seamless welding compressor unit company manufacturer of any capacity for AC's complete with initial filling / charging of refrigerant gas to meet the requirement complete with vibration rubber pads four no's each nut, bolts etc and testing on full load all as specified and directed by Engineer-in-charge. (Spare parts shall be measured and paid separately under respective items). Notes: - "Contractor shall be responsible for all replacement of failed compressor and shall be accompanied by certificate from the original compressor to the effect that said compressor has been repaired at their authorised cervice center. Further, a warranty of 12 months shall be provided on such replacement in writing."

Supply only sealed compressor unit seamless welding company manufacturer with filling of refrigerant gas conforming to ISI as under: -

For refrigerator 165/286 litre capacity

For refrigerator 290/320 litre capacity

For Deep Freezer 100/200 litre capacity

For Deep Freezer 300/400 litre capacity

For Water Cooler 40/80 litre capacity

For Water Cooler 60/120 litre capacity

Split/Window AC 1.5 Ton Capacity

Split/Window AC 2.0 Ton Capacity

Supply and fixing in replacement of unserviceable / burnt condensing fan motor 1/35 HP single phase 230 volt 50 Hz complete with blade, fan belts for water cooler of capacity 40/80 litre and 60/120 litre complete all as specified and directed.

Supply only condensing fan motor 1/5 HP 1440 rpm single phase 230 Volt 50 Hz with double blade and shaft end with fan belts for windows AC / split AC conforming to ISI of capacity 1.5/2.0 ton complete with vibration parts etc. all as specified and directed.

Supply and charging refrigerant 134a/R-22 in sealed compressor unit of refrigerator / deep freezer / water coolers / AC's of any type and capacity after flushing the complete system with carbon tetrachloride (CTC) and vacuumise the complete system with vacuum pump and testing on full load including replacement of filter, strainer complete all as specified and directed.

Supply and fixing in replacement of following spare parts for refrigerator/deep freezer/water coolers/AC's of any capacity: -

Starting relay

Overload protector

Thermostat switch

Defroz switch

Supply and fixing in replacement of following unserviceable spare parts of water cooler of any capacity: -

Starting capacitor 45 mfd

Running capacitor 60/120 mfd

Float valve PVC 15 mm dia with ball

Push cock chromium plated 15 mm with nipple 6'' long

Drain/Wash out flexible down pipe 40 mm dia

Water tank door gasket

Water drain tray of suitable size

Supply and fixing in replacement of unserviceable following spare parts of window/split AC unit of capacity 1.5 to 2.0 ton: -

Starting capacitor 36/40 mfd

Running capacitor 100/120 mfd

PCB of Split AC

Front Grill cover for window AC 1.5 Ton

Condensing fan motor double shaft

Supply and fixing in replacement of PVC flexible braided pipe of 20 mm dia for split AC water drain out complete all as specified and as directed.

Supply and fixing in replacement of outer split AC condensing unit complete for split AC 1.5 ton complete all as specified and directed.

Supply and fixing in replacement of inner unit of split AC complete with filters, blower motor etc for split AC 1.5 ton complete with all accessories all as specified and directed.

Supply and fixing in replacement of copper capillary tubing 5/8'' for AC connection / repair complete all as specified and directed.

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular 10 Sqmm complete all as specified and as directed.

Supply and fixing in replacement of condensing unit of refrigerator / deep freezer / water cooler of any capacity complete with cutting and brazzing work complete all as specified and directed.

Supply and installation for replacement of automatic voltage stabiliser with back boost relay working range 90 to 290 Volt at 230 Volt of capacity 5 KVA complete all as specified and as directed.

Supply and installation for replacement of automatic voltage stabiliser with back boost relay working range 90 to 290 Volt at 230 Volt of capacity 3 KVA complete all as specified and as directed.

Supply and installation for replacement of automatic voltage stabiliser with back boost relay working range 90 to 290 Volt at 230 Volt of capacity 2 KVA complete all as specified and as directed.

Labour for repair / servicing of ceiling fan of any capacity complete with strip opening the ceiling fan for repair / washing / varnishing and removing of old lubricating substance from bearing / bush using Kerosine oil, carrying out fresh lubrication using grease and to make the ceiling fan noise free for smooth functioning, including replacement of worn out / unserviceable minor spare parts split pin, fan body bolts, spring washer, fan rod bolt etc and PVC insulated, unsheathed stranded twin twisted copper conductor cable of size 1.5 Sqmm upto 1.0 m long, assembling the repaired ceiling fan and testing to the entire satisfaction of Engineer-in-Charge and depositing in MES storeyard. Note: - Replacement of spares flexible wire etc / rewinding of ceiling fan shall be measured and paid separately under respective item for material and labour cost.

Description all as per Ser item no. 36.00 here-in-below but for exhaust fan of any type mm sweep complete all as specified and as directed.

Description all as per Ser item no. 36.00 here-in-below but for wall mounting fan of any size / type complete all as specified and as directed.

Rewinding of ceiling fan of any make / type and size (1200 / 1400 mm sweep) with super enamelled copper wire of appropriate gauge as existing to obtain the specified and satisfactory RPM as per manufacturer's specification including replacement of all insulation materials, varnishing, heating, drying, assembling of stator / rotor, connection and testing complete all as specified and as directed.

Description all as per Ser item No. 39.00 here-in-before but for exhaust fan of any make / type and size complete all as specified and as directed.

Description all as per Ser item No. 39.00 here-in-before but for wall mounting fan of any make / type and size complete all as specified and as directed.

Labour for remetalling of worn out shaft of fan, cutting, brazing, machining and polishing to make the shaft suitable for fixing of new ball bearing and fixing ball bearing in replacement of bushing system in ceiling fan and assembling the same and testing to the entire satisfaction of Engineer-in-Charge to ensure smooth and noise free operation (bearing shall be measured and paid separately).

Supply and fixing ball bearing of any size and type, suitable for any type / make / size of ceiling fan complete all as specified and as directed.

Description all as per Ser item no. 43.00 here-in-before but for exhaust fan of any type / make and size complete all as specified and as directed.

Description all as per Ser item no. 43.00 here-in-before but for wall mounted fan of any type / make and size complete all as specified and as directed.

Supply and fixing in replacement of capacitor 230 Volt AC 50 Hz, conforming to IS-1709 and rated capacity 2.5 MFD for ceiling fan, exhaust fan and wall mounted fan complete all as specified and as directed.

Description all as per Ser item No. 46.00 here-in-before but of rated capacity 4.0 MFD for exhaust fan complete all as specified and as directed.

Supply and connection of PVC insulated, unsheathed multistranded, three core twisted copper flexible cable of size 1.5 Sqmm as required complete all as specified and as directed.

Supply and fixing only bush of suitable size for exhaust fan of any type / size as per existing type complete all as specified and as directed.

Description all as per Ser item No. 49.00 here-in-before but suitable for wall mounted fan of any type / size as per existing type complete all as specified and as directed.

Supply and fixing of PVC connector 4 way 6 Amps with connection screws, nuts complete all as specified and as directed.

Supply and fixing of PVC clamps with fixing screws for holding capacitor of any type and size complete all as specified and as directed.

Supply and fixing of galvanised steel / mild steel anodized bolts with anodized nuts, spring washers, split pin etc size 50 mm long 10 mm dia half threaded type with split pin hole complete all as specified and as directed.

Supply and fixing in replacement mild steel clamp for down rod of suitable size including gromet / reel type rubber pad with bolts, nuts, split pin and washers suitable for housing ceiling fan complete all as specified and as directed.

Supply and fixing in replacement of ceiling fan down rod 12 mm dia and 30/45 cm long complete with mild steel clamp rubber reel, split pin nut bolts etc. complete all as specified and as directed.

Supply and fixing in replacement of louver shutter made of mild steel sheet metal 1.2 mm thick for round base and 0.8 mm thick for flaps, comprising of mounting legs frames made of mild steel flat strips of size 25mm x 3mm including heavy duty rust proof passivated bolts of size 50 mm long 8 mm dia to be fixed on wall at ground / first / second floor etc complete with using fastener bolt, drilling, (spray painting) over a coat of primer for exhaust fan upto 400 mm sweep including taking down old one complete all as specified and as directed. Notes: - Rates are deemed to be including charges for hiring any type of T&P, Ladder, cutter etc. (i) Contractor shall be responsible for life cover of staff deployed for fixing lover shutter.

Cleaning of ceiling fan assembly of any type / size and carrying out two coats of spray painting with first quality synthetic enamelled paint of approved colour, including writing of MES number in black paint complete all as specified and as directed.

Description all as per Ser item No. 57.00 here-in-before but for exhaust fan upto 450 mm complete all as specified and as directed.

Supply and fixing in replacement of PVC canopy set of two pieces for ceiling fans of any size complete all as specified and as directed.

Repair to oscillation moving part of wall mounted fan including replacement of all wornout components, bearing, lubrication and assembling complete all as specified and as directed.

Supply and fixing ceiling fan blades set of 3 pieces suitable for 1200 / 1400 mm sweep of white / brown / ivory colors complete all as specified and directed.

Taking down and strip opening to geyser of any make and capacity 25/35/50 litres including disconnection of all water pipe connection and taking out water inlet / outlet assembly, removing glass wool, the inner tank, descaling the assembly and tank, detecting the leakage, welding / brazing the defected part, repacking the glass wool and refixing the same after making it functional including replacement of worn out nuts, bolts washer etc complete all as specified and directed. Note: - Cost of material and labour for providing new items shall be measured under relevant items of schedule 'A'.

Material and labour for replacement of water inlet and outlet geyser assembly of existing make as required at site with rubber gasket suitable for geyser of 25/35 litres capacity electric driven water storage heater with provision of housing for thermostat assembly, heating element fixing arrangement nuts, bolts and washers etc. complete all as specified and directed.

Material and labour for replacement of water inlet and outlet assembly of existing make as required at site with rubber gasket suitable for geyser of 50 litres capacity electric driven water storage heater with provision of housing for thermostat assembly, heating element fixing arrangement nuts, bolts and washers etc. complete all as specified and directed.

Material and labour for replacement of geyser internal assembly (flanged) comprising complete with heating element and thermostat housing complete all as specified as per site requirement and suitable with the existing assembly suitable to 25/50 litres capacity complete all as specified and as directed.

Material and labour for replacement thermostat capillary type switch for electric water heater storage type of capacity 25 / 50 litres, 230 volts of existing make of geyser complete all as specified and as directed.

Material and labour for replacement thermostat, switch electric water heater storage type of capacity 25 / 50 litres, 230 volts of existing make of geyser complete all as specified and as directed.

Material and labour for replacement heating element with triangular base / round base, single phase, 230 volt, capacity 2 KW of existing make complete all as specified and as directed.

Material and labour for replacement heating element with triangular / round base, single phase, 230 volt, capacity 1.5 KW of existing make complete all as specified and as directed.

Material and labour for replacement of pressure release valve conforming to relevant IS 15mm bore suitable for fixing with GI pipe / tubing 15mm bore complete all as specified and directed.

Material and labour for replacement of heavy duty PVC connection (For Hot Water) nylon threaded 450mm large (18”) 15mm bore including brass nuts, rubber washers complete on both ends all as specified and as directed.

Material and labour for replacement of heavy duty PVC connection (For Cold Water) nylon threaded 450mm large (18”) 15mm bore including brass nuts, rubber washers complete on both ends all as specified and as directed.

Material and labour for replacement of indicator lamps round / rectangular type 230 volts AC suitable for geyser of any capacity including providing electric connections complete all as specified and directed.

Supply and fixing in replacement of unserviceable geyser with metal body water heater storage type (Geyser) 25 litre capacity, confirming to ISI, single phase with working voltage 240 Volts, 50 Hz complete all as specified and directed.

Material and labour for replacement of water storage inner tank of stainless steel heavy duty confirming to ISI 25/35 litres capacity geyser, with provision for fixing 15mm dia galvanized air release valve complete all as specified and directed.

Material and labour for replacement of water storage inner tank of stainless steel heavy duty confirming to ISI 50 litres capacity geyser, with provision for fixing 15mm dia galvanized air release valve complete all as specified and directed.

Supply and fixing in replacement MCB SPN 32 Amps 240 volts, rupturing capacity 10 KA, 'C' series complete all as specified and directed.

Supply and fixing in replacement plug top 15 Amps, 3 pins complete all as specified and directed.

Material and labour for painting of geyser of capacity 25/35/50 litres complete with superior quality synthetic enamel white paint by spray painting after scrapping old paint and making surface clean complete all as specified and directed.

Material and labour for replacement of non return valve 15 mm dia complete all as specified and directed.

Material and labour for replacement of split bottom cover (two pieces) suitable for 25 to 50 litres geysers complete with fixing arrangement etc as required at site complete all as specified and as directed.

Material and labour for replacement of rubber gasket heavy duty of water inlet outlet assembly suitable for 25 litres capacity geyser complete all as specified and as directed.

Material and labour for replacement of outer shell suitable for 25/35 litres geyser made out of GI sheet heavy duly confirming to ISI suitable for existing make of geyser complete factory manufactured painted all as specified and as directed.

Material and labour for replacement of outer shell suitable for 50 litres geyser made out of GI sheet heavy duly confirming to ISI suitable for existing make of geyser complete factory manufactured painted complete all as specified and as directed.

Supply and fixing in replacement of glass wool suitable for geysers complete all as specified and as directed.

Repair / maintenance / servicing to solar water heater system having capacity 100 to 500 LPD complete with descaling / cleaning to flat plate collector plate, solar heater water tanks, toughened solar glass panels, welding / brazing to solar tanks, repair / rectification of leakage in inlet / outlet water tubing GI, checking and repair to electric system, repair of water make up tank and make the system functionable after repair / servicing and rectification of the fault complete with and including replacement of minor spare parts complete all as specified and as directed. Note: - Spare shall be measured and paid separately.

Supply only union medium grade 25 mm dia complete all as specified and as directed.

Supply only union medium grade 20 mm dia complete all as specified and as directed.

Supply only Rubber hose pipe with mild steel clamp of suitable size complete all as specified and as directed.

Supply only Gun metal gate / glove valve 20 mm dia complete all as specified and as directed.

Supply only rubber gasket of toughened glass complete all as specified and as directed.

Supply only painting to steel structure base frame complete all as specified and as directed.

Supply only float valve PVC 20 mm dia complete all as specified and as directed.

Material and labour for replacement of electrical heating element long threaded type, as per existing 3 KW, ISI marked, single phase suitable for solar water heater complete all as specified and directed.

Material and labour for replacement of thermostat, long body, ISI marked of solar water heater of capacity 100 to 500 LPD complete all as specified and as directed.

Material and labour for replacement of solar hot water tank with thermal insulation suitable for solar water heater of capacity 100 LPD complete all as specified and as directed.

Material and labour for replacement of solar hot water tank with thermal insulation suitable for solar water heater of capacity 500 LPD complete all as specified and as directed.

Material and labour for replacement of toughened collector glass of size 1.5 M x 1.0 mtr complete all as specified and directed confirming to ISI.

Material and labour for fasteners 80-100 mm long for fixing of geyser of capacity up to 50 litres including grouting completed works in wall as per site requirement with the floor complete all as specified and directed.

Supply and fixing in replacement of chromium plated bib cock 15 mm dia conforming to ISI complete all as specified and as directed.

Supply and fixing in replacement gun metal glove/gate valve 15 mm dia internal threaded with iron wheel head conforming to ISI complete all as specified and as directed.

Material and labour for replacement of hot water pipe insulation with glass wool and aluminium cladding 20mm bore including all materials as required complete all as specified and as directed by Engineer-in-charge.

Supply and fixing sheet metal enclosure for MCB DB SPN 240 Volts, 2 way single door without bus bar, enclosure made up of CRCA sheet IP-30 including wooden rectangular board of first quality of suitable size for mounting of distribution board box complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement for MCB SPN 32 Amps 240 Volts, 'B' series complete all as specified and as directed.

Material and labour in replacement for submain wiring with proper colour coding, insulated, unsheathed, multistranded, copper conductor FRLS, cable of 2 run 4 Sqmm for phase and neutral and one run of 2.5 Sqmm for earth wire unsheathed, multistranded, copper conductor FRLS, drawn in but including non-metallic rigid PVC concealed conduit of 25 mm dia fixed on wall. Two runs of cable for phase / neutral and one run of cable for earth will be measured and paid as one unit length complete all as specified and as directed. Note: - Wiring shall be done in proper colour coding.

Material and labour for replacement of tubing galvanised iron "medium grade" with all fittings laid in floor or trenches including taking out old unserviceable pipe of size 15 mm dia complete all as specified and directed.

Material and labour for repair / maintenance / servicing / overhauling to DG set having capacity 15 KVA to 200 KVA installed at pump house / site complete with entire cleaning, checking of fuel pipe, lubricant oil pipe, rubber hose, panel wiring, fan belt, earthing strip, nut, bolts, exhaust pipe, battery pads, radiator hose, measuring instruments and tightening all nuts, bolts, banjo bolts, mild steel rubber hose clamps and to make the system leak proof and serviceable complete with including painting to rusted base frame channel with black paints including repairs of fuel filter elements all types as under and minor spare parts, banjo nuts, banjo washer, radiator top cap, battery terminal brass bolts type and changing engine oil including cleaning to oil sump and testing on full load after servicing complete all as specified and as directed. Note: - Spare parts shall be measured and paid separately.

Supply only fuel filter primery with 'O' ring complete all as specified and as directed.

Supply only fuel filter secondary with 'O' ring complete all as specified and as directed.

Supply only lubricant oil filter with 'O' ring complete all as specified and as directed.

Supply only lubricant oil by pass filter with 'O' ring complete all as specified and as directed.

Supply only air cleaner element complete all as specified and as directed.

Supply only fan belt seat for radiator, alternator and water pump etc complete all as specified and as directed.

Supply only battery lead copper heavy duty having length 1.5 metre each complete with one side banjo bolt and other side brass battery terminal bolt type set of 2 pieces complete all as specified and as directed.

Supply only rubber hose pipe for radiator, water pump, set of 5 pair complete with mild steel clamp of suitable size complete all as specified and as directed.

Repair / servicing of self starter 12 volts DC complete with and including repairs of burnt / unserviceable spare parts, clutch assembly, carbon brush, solenoid switch, plunger, armature and refixing for DG set 15 KVA to 200 KVA complete all as specified and as directed.

Supply and fixing in replacement battery bank for 30 Volt DC supply having 16 No's sealed maintenance free batteries each battery of capacity 2 Volt and 200 AH at C / 10 with steel rack / case complete all as specified and as directed by Engineer-in-Charge.

Dismantling / repair / overhauling of water pump assembly of DG set upto 200 KVA by replacing defective part like pump, shaft, impeller cast iron, mechanical seal, water set gaskit, hub for pulley, set screws, bearing grooves nuts, spacers and spring washer and metling / machine work if any and refixing after repair complete all as specified and as directed.

Dismantling / repair / overhauling of charging alternator (dynamo) of DG set having capacity of 15 KVA to 200 KVA and repairs of unserviceable / defective parts like carbon brushes, bearing, leaver, pulley, spacer, commutator assembly, armature, nut, bolt, washer etc and refitting after repair complete all as specified and as directed.

Material and labour for repairs of engine oil servo super grade 20 / 40 W including cleaning of oil sump thoroughly complete all as specified and as directed.

Dismantling / taking down radiator assembly for repair / servicing of DG set 15 KVA to 200 KVA and carry out complete internal cleaning, brazzing to tubing and rectification of leakage and refitting including repairs of minor spare parts like inlet / outlet rubber hose with mild steel clamps, pipe for thermostat to radiator washer, nut, bolts complete all as specified and directed.

Disconnecting FIP pump of DG set of following capacity and carry out complete servicing / calliberation from authorised service centre and refitting after calliberation including repairs of injector nozzle, delivery valves, gaskit, fuel pump gear, flange assembly, plunger, copper washer, adaptor, set both etc. as required to make the FIP serviceable complete all as specified and as directed.

DG set capacity 15 KVA to 100 KVA complete all as specified and as directed.

DG set capacity 100 KVA to 200 KVA complete all as specified and as directed.

Supply and fixing in repair self starter 12 Volts 180 AH heavy duty suitable for DG set 15 KVA to 200 KVA complete all as specified and as directed.

Supply and fixing in repairs of battery charger heavy duty based on SMPS technology compatible with 12 Volt 80 AH to 180 AH, 10 Amp, complete with lead, Volt / Amp meter complete all as specified and directed.

Supply and fixing in repairs of set of high pressure of fuel pipe of engine complete nut, set volt, clamp and spring washer etc complete all as specified and as directed.

Supply and fixing in repairs of oil sump gaskit complete all as specified and as directed.

Supply and fixing in repairs of water temp switch suitable for DG set 15 KVA to 200 KVA complete all as specified and as directed.

Supply and fixing in repairs of AVR suitable for DG set 15 KVA to 200 KVA complete all as specified and directed.

Supply and fixing in repairs of diode and rectifier for alternator suitable for DG set 15 KVA to 200 KVA complete all as specified and directed.

Supply and fixing in repairs of onload change over switch open execution type 4 pole 415 Volts 400 Amp conforming to IS with front operated handle complete with fixing in existing LT Panel complete all as specified and as directed.

Supply and fixing in repairs of onload open execution change over switch 4 pole 415 Volts 200 Amp in sheet steel enclosure conforming to IS with side operated handle complete with fixing on wall and angle iron bracket of size 40 x 40 x 6mm thick as per size requirement or all as specified and as directed.

Supply and fixing in repairs of Alternator flywheel ring for DG set capacity 15 KVA to 100 KVA complete with disconnecting alternator from the engine and for repairs of flywheel complete all as specified and as directed.

Supply and fixing in repairs of Alternator flywheel ring for DG set capacity 100 to 200 KVA complete with disconnecting alternator from the engine and for repairs of flywheel complete all as specified and as directed.

Labour for dismantling to alternator from the engine of capacity 15 KVA to 200 KVA by opening nut and bolt and transport to workshop for repair / maint and rewinding with super enamelled heat resistant copper winding wire of existing size and no's of turn complete with insulating material i.e. varnishing, bamboo strips, cotton thread / tape, leather paper etc and drying the winding complete with checking, realignment, welding, grinding, earth work and polishing the alternator rotor shaft and refitting the alternator with engine after repair / rewinding and testing on full load complete all as specified and directed. Note: - Copper winding wire shall be measured and paid separately.

Rewinding coil of alternator 15 KVA to 200 KVA with super enamelled heat resistant copper winding wire of existing size and no of turn conforming to ISI complete all as specified and as directed.

Material and labour for repairs of unserviceable ball bearing of alternator heavy duty conforming to ISI suitable for DG set alternator 15 KVA to 200 KVA complete all as specified and directed.

Repair / maint / servicing to DG set control AMF panel of capacity 15 KVA to 200 KVA including repairs of internal panel wiring, automatic auto cut switch with relay, sensor unit multifunctional digital meter and make the panel serviceable and testing complete all as specified and directed.

Material and labour for repairs of unserviceable automatic battery charging unit of AMF panel suitable for DG set 15 KVA to 200 KVA complete all as specified and directed.

Material and labour for repairs of unserviceable speed controller with auto cut sensor unit for DG set capacity 15 KVA to 200 KVA complete all as specified and directed.

Supply and fixing in repairs MCCB 4 pole, 415 Volt fixed thermal and fixed magnetic setting of capacity 630 Amps 16 KA complete all as specified and as directed.

Supply and fixing in repairs MCCB 4 pole, 415 Volt fixed thermal and fixed magnetic setting of capacity 400 Amps 16 KA complete all as specified and as directed.

Supply and fixing in repairs MCCB 4 pole, 415 Volt fixed thermal and fixed magnetic setting of capacity 200 Amps 16 KA complete all as specified and as directed.

Dismantling all incoming / outgoing electric connection carefully of transformer, voltage stabilizer, LT panel, switch, change over etc and repair the cable, fixed properly with proper aluminium thimble / lugs including preparation of cable end for jointing (incoming / outgoing cable connection for each cable will be measured as one job each). Thimble shall be measured separately under respective items complete all as specified and as directed.

Supply and fixing in repairs of unserviceable batteries 12 Volt 180 AH heavy duty conforming to ISI complete with initial charging and battery lead set of 2 pieces having length of 1.5 metre each complete with one side banjo bolt and other side battery terminal bolt type complete all as specified and as directed.

Labour for disconnecting all incoming / outgoing electric connection carefully of servo voltage stabilizer having capacity 30 to 400 KVA and transport to workshop for repair / servicing and including dismantling top cover of stabilizer and taking out the coil, drain out the transformer oil and refilling after dehydration of transformer oil, cleaning internally, including repairs of unserviceable body nut, bolts, washers, top gasket of cork sheet 6mm thick, repairs of internal circuit wiring if any suitable size of copper wire and painting with heat resistant smoke gray synthetic enamelled paint including preparation of old rusted surfaces and writing MES NO, SM MES No, capacity, Ser No, Location etc and reinstallation / connecting electric connection with repairs of proper size aluminium lugs and testing on full load at site complete all as specified and as directed. Notes: - (a) Spare parts shall be measured and paid separately. (b) Rotor for repairs of spare parts are deemed to be included in above jobs.

Supply and fixing in repairs of servo motor complete assembly any type single / three phase 230 Volt suitable for servo voltage stabilizer having capacity 30 to 400 KVA complete all as specified and as directed.

Supply and fixing in repairs of PCB / feedback controller any type suitable for servo voltage stabilizer having capacity 30 to 400 KVA complete all as specified and as directed.

Supply and fixing in repairs of complete variac dimmer assembly any type suitable for servo voltage stabilizer capacity 30 to 400 KVA complete all as specified and as directed.

Supply and fixing in repairs of toggle On / Off switches for stabilizer capacity 30 to 400 KVA complete all as specified and as directed.

Supply and fixing in repairs of Volt meter 0-500 Amp 96mm Square type 3 phase 230 volt 50 Hz complete all as specified and as directed.

Supply and fixing in repairs of Ampere meter 0-400 Amp, 96mm Square type 3 phase 230 volt 50 Hz with CT of suitable ratio complete all as specified and as directed.

Supply and fixing in repairs of gun metal gate or glove valve 20 mm for drain out of oil complete all as specified and as directed.

Supply and fixing in repairs of unserviceable brass / gun metal stud bush suitable for 30 to 400 KVA complete with connecting rod of suitable length and dia with necessary nut, bolt, washer, bushing packing to prevent the leakage from bushes and necessary connection complete all as specified and all as directed.

Dehydration of transformer oil and dielectric strength of oil achieved not to be less than 42 KV at 2.4 mm gap complete all as specified and as directed.

Supply and filling of new transformer oil for top up upto automatic servo voltage stabilizer including heating and dielectric strength not to be less than 60 KV complete all as specified and as directed.

Taking out main coil of voltage stabilizer 30 to 400 KVA for repair / rewinding with super enamelled copper winding wire of existing gauge including PVC insulated sheet sleeve, varnishing etc all as required and refixing to the stabilizer after testing all as required at site or all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repairs of complete Buck / boost transformer assembly any type suitable for servo voltage stabilizer capacity 30 to 400 KVA complete all as specified and as directed.

Supply and fixing in repairs of complete module terminal assembly any type suitable for servo voltage stabilizer capacity 30 to 400 KVA complete all as specified and as directed.

Material and labour for Earthing complete with galvanised steel earth plate electrode 60X60cmX6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth strip 25 x 4 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion all as directed.

Supply and fixing in repairs of complete gear assembly any type suitable for servo voltage stabilizer capacity 30 to 400 KVA complete all as specified and as directed.

Sarbat Construction Co

M/s Sahib Construction and engineers

BMMJ TRADERS AND ENGINEERS

M/S SOHUM ENGINEERS