REPAIR REPLACEMENT OF HT CABLES REPAIRS TO CAPACITORS AND OVERHAULING/CALIBRATION FILTRATION OF HT EQUIPMENTS AND REPAIRS AND MAINTENANCE OF DG SETS AT NOFRA UNDER GE NW NOFRA COLABA MUMBAI

Amount

Material and labour for taking out Transforemer by disconnecting/dismantling all the electric connection, nut bolts etc for testing of dielectric constant and filtration of transformer oil by the help of filtration plant and topping up the transformer oil if required all as specified and directed by Engineer - in - Charge. Note: The testing of Transformer oil and topping up of Transformer oil will be measured and paid seperately under relevant items.

Testing of dielectric strength of transformer oil of indoor type transformer, 11KV/433 volt, filteration of transformer oil by passing through filtration plant to remove moisture, impurities and improving di-electic strength to above 40 KV for 1 minute including new transformer oil for toping up & testing after filtration all as specified and directed by Engineer - in - Charge. (Note: Transformer oil will be measured & paid seperately.)

Material and labour for Removing old burnt Transformer oil and Supply and toping of transformer oil with 50KV di-electric strength completeall as specified and directed by Engineer - in - Charge. Make: Power /Asian/Savita/Electric.

Material and labour for Dismantling of Damaged Breather and Supply and fixing in repair of breather with 500 Grams celica gel of indoor/outdoor type transformer 300KVA/400/500 KVA, all as specified and directed by Engineer-in-Charge.

Material and labour for Dismantling of Damaged thermometer and Supply and fixing in repair of thermometer(oil temperature gauge) for indoor/outdoor type transformer, all as specified and directed by Engineer -in -Charge.

Material and labour for Spray Painting of Transformer of following capacity,indoor type with Two coats of synthetic enamel paint over a coat of red oxide primer after cleaning, scraping, and filling of cavities complete and all as specified and directed by Engineer-in-charge.

Transformer 500KVA ,11KV/433Volt

Transformer 400KVA ,11KV/433Volt

Transformer 300KVA/250KVA ,11KV/433Volt.

Transformer 200KVA ,11KV/433Volt.

Transformer 160KVA ,11KV/433Volt.

Material and labour for Servicing/Repairing of Transformer by disconnecting of LT and HT cable carefully from Transformer and draining out transformer oil, dismantling transformer top cover and dismantling of 4Nos LT bushing and 3Nos of HT bushing including necessary tools and plant for removal of sediments,carbon deposits at bottom of transformer tank, on core,on winding etc cleaning with new transformer oil including cleaning of oil tank and attending leakage problem with oil seal and all gaskets and re assembling complete all as specified and directed. (Note : New Transformer oil and spare parts will be measured and paid separatley excluding oil seal)

Transformer 500KVA ,11KV/433Volt

Transformer 400KVA ,11KV/433Volt

Transformer 300KA/250KVA ,11KV/433Volt

Transformer 160/200KVA ,11KV/433Volt

Material and labour for replacing Burnt out Studs and bushing with nuts of any material by providing new copper alloy stud with nut,washers and bushing on HT Side complete all as specified and directed for following capacity transformers:-

Transformer 500KVA ,11KV/433Volt

Transformer 400KVA ,11KV/433Volt

Transformer 300KVA/250KVA ,11KV/433Volt

Transformer 160/200KVA ,11KV/433Volt

Material and labour for replacing Burnt out Studs and Bushing with nuts of any material by providing new copper alloy stud with nut,washers and bushing on LT Side complete all as specified and directed for following capacity transformers:-

Transformer 500KVA ,11KV/433Volt

Transformer 400KVA ,11KV/433Volt

Transformer 300KVA/250KVA ,11KV/433Volt

Transformer 160/200KVA ,11KV/433Volt

Dismantling of old damaged Cooling Fins and Supply and fix in repair cooling fins of transformer of capacity 250 KVA as per manufacturer's specifications and standard practice complete all as specified and directed.

Dismantling of old damaged Cooling Fins and supply and fix in repair cooling fins of transformer of capacity 400/500 KVA as per manufacturer's specifications and standard practice complete all as specified and directed.

Material and labour for loading into truck of faulty Transformer of capacity 250 KVA to 500 KVA with the help of Crain and shifting from site to factory premises and unloading complete all as specified and directed.

Material and labour for loading into truck of Transformer capacity 250KVA to 500KVA after carying out the repair with the help of Crain and shifting from factory premises to site and unloading and shifting it inside the sub station and connecting all HT and LT cable connections and earthing connections complete all as specified and directed.

Material and labour for Dismantling the Core and taking out along with windings and cleaning oil tank of transformer 250 to 500KVA, 11KV/415Volts and removing sludges from tank, manufacturers specifications and standard practice complete all as specified and directed. (Note: Transformer Oil will be measured and paid seperately).

Material and Labour for Dismantling the faulty HV winding carefully from transformer of any type and capacity11KV/433Volts from core and rewinding the HV winding with suitable size of insulated copper wire as per manufacturers specifications and standard practice complete all as specified and directed.

Material and Labour for Dismantling the faulty LV winding carefully from transformer of any type and capacity,11KV/433Volts from core and re winding the LV winding with suitable size of insulated copper wire and as per manufacturers specifications and standard practice complete all as specified and directed.

Material and labour for reinsulating the HV winding with DPC insulation and as per manufacturers specifications and standard practice complete all as specified and directed.

Material and labour for reinsulating the LV winding with DPC insulation and as per manufacturers specifications and standard practice complete all as specified and directed.

Material and labour for refixing the core and windings assembly with insulating material and hardware of Transformer of any capacity and type,11KV/433Volts in to the oil tank with suitable fixing arrangements and re connecting HV and LV internal connections to HV and LV bushings and replacing gaskets of bushings,bottom and top valve, top cover, conservator and replacing celica gel breather and fixing top cover with conservators and reassembling all parts respect to original position and refilling of new transformer oil and filler to achieve the BDV Values and testing as per manufacturers specifications and standard practice complete all as specified and directed. (Note: transformer oil will be measured & paid seperately)

Disconnecting and dismantling the existing indoor type, 11 KV horizontal draw out type OCB trolly of rupturing capacity 250 MVA, 400 Amps from location and repair /overhauling and carrying out with the following activities as mentioned below complete all as specified and directed by Engineer-in-Charge. (Note: spare parts and new transformer oil shall be measured & paid seperatly) .

(i) Inspecting/overhauling of spring drive mechanism by checking mechanism, hold on catch assembly,trip bridge, z srew, Cam U, Aluminum trip bridge, Main trip lever assembly and apply multi grease lubricant to function smoothly. (ii) Inspecting / overhauling of OLTLF assembly,earthfault release assembly, tripping coil, auxiliary switch and checking of electrical wiring system. (iii) Inspecting / overhauling / cleaning and inspecting insulators, moving contacts ,fixed contacts,arcing chamber by carbon cleaner solution and apply dry graphite conductive sealant for contacts to avoid carbon deposits on contact surfaces. (iv) Inspecting/Cleaning of oil tank inside and out side surface by CRC throughly and replacement of transformer oil (60 litre for each OCB) and apply heavy duty grease for tank raising/lowering guide. (v) Assembling all items/components parts to the respective position & testing the breaker with High Voltage and Meggering before and after high voltage test complete all as specified and directed by Engineer - in - Charge.

Material and labour for painting of HT OCB capacity 250/350MVA,11KV, 400Amps, with one coat of synthetic enamel paint over a coat of red oxide primer after cleaning, scraping, and filling of cavities for out side surface and in side surface of OCB all as per specified and as directed by Engineer-in-charge.

Disconnecting and dismantling the existing indoor type, 11 KV horizontal draw out type VCB trolly of rupturing capacity 250/350 MVA, 400/630/800 Amps from location and repair /overhauling and carrying out with the following activities as mentioned below complete all as specified and directed by Engineer-in-Charge. (Note: spare parts will be measured & paid seperately.)

(i) Inspecting / overhauling of manual / motorised spring drive mechanism by checking mechanism, motor and gear assembly, big gear assembly, stop bolt assembly, main shaft interlocking assembly, closing spring assembly, small cam with screw,motor cut -off limit switch, butter fly swich assembly and apply multi grease lubricant to function smoothly. (ii) Inspecting / overhauling of tripping assembly,earthfault release assembly, tripping coil, auxiliary switch and checking of electrical wiring system. (iii) Inspecting / overhauling /cleaning and inspecting through insulators, vacuum interuptors by carbon cleaner solution and apply dry graphite conductive sealant for electrical contacts to avoid carbon deposits on contact surfaces. (iv) Assembling all items/components parts to the respective postion & testing the breaker with High Voltage(DC) and meggering before and after high voltage test complete all as specified and directed by Engineer - in - Charge.

Material and labour for painting of HT VCB Panel capacity 250/350MVA,11KV, 400/630/800Amps, with one coat of synthetic enamel paint over a coat of red oxide primer after cleaning, scraping, and filling of cavities for out side surface and in side surface of VCB and all as specified and as directed by Engineer-in-charge.

Material and labour of Opening the bus -bar chamber,CT chamber, PT Chamber and Meter chamber of HT 11KV, panel board and carry out following activities as mentioned below complete all as directed and specified by Engineer-in-Charge. (Note: spare parts shall be measured & paid seperately.) :-

Material and labour for Testing /Overhauling and secondary injection of over current earth fault relays/release on each multiple setting readjustment by artificial load complete all as specified including testing complete.

Dismantling, overhauling and testing Potential transformer capacity 11 KV / 110 volts AC and replacement of worn out spares such as contacts, bushing, control wiring fibre plates, gaskets , transformer oil and applying multi grease to the mechenical parts & dry graphite conductive sealant to contacts etc & re-assembling the same and commissioning complete all as specified and directed by Engineer-in-Charge. (Note : Spare parts and oil will be measured and paid seperately)

Material & Labour for repairs/ Overhauling/Servicing to Existing LT electric panels Indoor type of each Transformer by taking shut down from appropiate authority including following activities (i) Tightning the loose connections and cleaning inside/out side complete replacing all cable glands,thimbles and lugs as per the size of existing cable, applying petroleum jelly on the contactors ,providing new insulation tape to bus bars, repair to broken /hanging doors by fixing hinges or welding the door to make it servicable, spray painting (silver colour) / powder coating and testing the entire panel board after the completion of servicing up to the satisfication of Engr-in-charge complete all as specified and directed . (Note : MCCB,ACB, measured and paid separately under relevant items of this schedule.)

(i) Cleaning inside the panel and all incoming and out going feeders i.e including MCCB/SFU/Changeover switches/Contactors/ ACB,s thoroughly with help of Vaccum Cleaner. (ii) Checking the loose connections of incoming and out going feeders and rectifify the same with help of new GI nut bolts and washers. (iii) Replaceing the burnt out colour coated PVC Sleeve of main and fedders bus with appropriated size of New PVC heat shrinkable sleeves -01Job. (iv) Replacing Burnt out Voltmeters/Ammeters/Indicating Lamps/Hrc Fuses.(Note: New items will be measured and paid separatly)-01Job. (v) Replacing burnt out control wiring of Ammeter/Voltmeter/Indicating lamps and CT'switch 2.5/1.5Sqmm copper single core,1100V grade copper conductor cable- 01Job. (vi) Replacing Burnt out Bus Bar of incoming and out going feededs with approprieted size new bus bar (Copper/Aluminum) -01Job( Note : Bus Bar will measured and paid separately) (vii) Replacing Burnt out Insulators of incoming and out be going feededs with approprieted size new Insulators -01Job( Note : Insulators will be measured and paid separately)

Material & Labour for repairs/ Overhauling/Servicing to Existing LT electric FPB Out door type of each Transformer by taking shut down from appropiate authority including following activities (i) Tightning the loose connections and cleaning inside/out side complete replacing all cable glands,thimbles and lugs as per the size of existing cable, applying petroleum jelly on the contactors ,providing new insulation tape to bus bars, repair to broken /hanging doors by fixing hinges or welding the door to make it servicable, spray painting (silver colour) / powder coating and testing the entire panel board after the completion of servicing up to the satisfication of Engr-in-charge complete all as specified and directed . (Note: The tenders quoted rate per unit shall deemed to be inclusive of taking out burnt ACB/ MCB/MCCB/Voltmeter /ammeter/CT/LED lamps of any type and description etc and refixing the same,which shall be measured and paid as supply only under relevant items of this schedule.)

(i) Cleaning inside the panel and all incoming and out going feeders i.e incling MCCB/SFU/Changeover switches/Contactors/ ACB,s thoroughly with help of Vaccum Cleaner. (ii) Checking the loose connections of incoming and out going feeders and rectifify the same with help of new GI nut bolts and washers (iii) Replaceing the burnt out coluor coated PVC Sleeve of main and fedders bus with appropriated size of New PVC heat shrinkable sleeves -01Job (iv) Replacing Burnt out Voltmeters/Ammeters/Indicating Lamps/Hrc Fuses.(Note: New items will be measured and paid separatly)-01Job (v) Replacing burnt out control wiring of Ammeter/Voltmeter/Indicating lamps and CT'switch 2.5/1.5Sqmm copper single core,1100V grade copper conductor cable- 01Job (vi) Replacing Burnt out Bus Bar of incomming and out going feededs with approprieted size new bus bar (Copper/Aluminum) -01Job( Note : Bus Bar will measured and paid separately) (vii) Replacing Burnt out Insulators of incoming and out going feededs with approprieted size new Insulators -01Job( Note : Insulators will be measured and paid separately) (viii) Re welding of Doors with new hinges

Supply & fixing Aluminium Bus Bar strips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed . Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Bolts, Nuts etc shall be measured and paid separately under respective items.

Supply & fixing Copper Bus Bar strip, of any size, for extention of MCCB terminals for cable terminations, inside the cable alleoy of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed . Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Bolts, Nuts etc shall be measured and paid separately under respective items.

Supply and fixing of suitable type and size FRP / DMC bus bar support insulator (Bridge Insulator) for fixing the extended aluminium bars, for cable terminations, duly fixed in the body of the panel board by and including galvanized steel bolts , nuts, washers etc.and necessary drillings, in the panel body,complete all as specified and as directed.

Material and labour for repairing of Capacitor (APFC ) panel of 100KVAR to 250KVAR and carryout repairs as (i)Dismantling of Power contactor,TP,415Volts and auxillary contactors and eaning,Overhauling,servicing ,repairing thoroughly and replacing burnt contactors upto 63Amps including suitable capacity of copper wire single core,1100Volts grade -01 Job (New contactors will be measured & paid separatly)

Supply & fixing power pack ,230V AC input, 30V DC /110Volt DC out put suitable for VCB/OCB 11 KV as power back complete all as specified and as directed.

Dismantling of Old Damaged/burnt spare parts from VCB and Supply and fixing in repair of following Spare parts suitable for - VCB 11 KV , upto 630 amps indoor type of Make Schneider/ Andrew yule complete all as specified and directed by Engineer-in-Charge.

Opening / Closing Push Button Assembly

Motor Charding mechanism gear box

Limit Switches

Closing Coil Assembly

Tripping Coil assembly

Spring Charging Motor

Auxilary Switch with link

Spring return latch

Vaccum Interupter assembly

Spout Insulator assembly feeder side

Spout Insulator assembly Bus bar side

Potential Transformer,11KV/110Volt/Rout3,100VA burden Trolly mounted with HRC Fuse

Current Transformers,50-30,5+5Amps, Class1 and 5p10,15VA,18.3kA/3Sec

TNC Switch

Indicating Lamps24/110V DC LED type

Dismantling of old burnt Spout insulator and Supply and fixing of spout insulator assembly for HT OCB 11 KV , 400 amps indoor type with current carrying parts complete all as specified and directed by Engineer-in-Charge.

Dismantling of old burnt through insulator and Supply and fixing in repair of OCB through insulator assembly with current carrying parts for OCB, 11KV, 400Amps, indoor type and complete all as specified and directed.

Supply and fixing insulation rubber mat 3mm thick at power houses and pump houses including pasting of rubber mats with adhesive resin all as specified and directed by Engineer-in-Charge.

Dismantling of old burnt gasket and Supply and fixing in repair of OCB oil tank gasket 3mm thick suitable for OCB, 11KV, 400Amps, indoor type complete all as specified and directed.

Dismantling old burnt Heaters and Supply & fix in repairs strip type heater 80watt with control wiring suitable for indoor OCB/VCB,11 KV switch gear Panel board complete all as specified and directed by Engr-in-Charge.

Dismantling Air Circuit Breaker 4pole/3pole, 630Amps to 1200Amps, 415 Volts, draw out/fixed type from location and repair /overhauling of spring drive mechanism, coil, auxiliary switch including setting of over load coil, no volt coil, tripping coil & apply multi grease for mechnical parts, cleaning and inspecting male and female contacts and apply dry graphite conductive sealant for contacts, checking of electrical wiring system, testing, and assembling all items/components parts to the respective position and testing complete all as specified and directed by Engineer-in-Charge.(Note : Spare parts will be measured and paid separately)

Dismantling of old damaged Lamps and Supply & fixing in repairs indicating lamp holder with bulb LED(Red Yellow,Blue,Green) type to indicate incoming supply suitable for 24 V DC/110 VAC/230Volts AC and all as specified and directed.

Dismantling of old damaged/burnt ACB with Bus Bar and Supply , fixing ,testing and commissionning in repair in existing panel ACB. 4Pole, 630Amps ,MDO ,50KA suitable for 415V, 3phase, AC supply including necessary modification in panel with 2mm thick CRCA sheet door and suitable size of Copper bus bar and all specified and directed.

Material and labour for servicing of DG set of capacity 62.5 KVA & 90 KVA installed at WNC (O) mess and Kanya S/S by carrying out the following maintenance including testing on completion for satisfactory performance for a period of 02 hrs. at connected load complete all as specified and as directed :- Make - Greaves Ltd & Kirloskar Green.

(a) Drain out of diesel from tank and storing in cleaned containers, cleaning the tank thoroughly by removing sediments settled at the bottom and refilling the drained out diesel duly filtered. (b) Drain out engine oil from the sump, cleaning the sump thoroughly and refilling the sump with new engine oil upto required level ( Note: Engine Oil will be measured and paid separately as 'Supply Only'). (c) Replacing suitable fuel filter stainer, fuel pipe, fuel filters, engine oil filter, air cleaner element and oil seal assembly complete. (Note: Material will be measured and paid seperately as 'Supply only') (d) Check coolant level & top up the same if required (Note: Coolant will be measured and paid separately as 'Supply Only') (e) Check and top up the electrolyte/distilled water in starting batteries to maintain the required specific gravity. Cleaning of battery terminals & applying petroleum jelly to battery poles & brass connectors. (f) Checking and general adjustments of FIP, fuel injectors, governer, turbo charger etc for proper functioning of DG Set. (g) Replacing suitable size of 'V' belts, hoses and clamps of air cleaner. (Note: Material will be measured and paid seperately as 'Supply only') (h) Tightening all the fasteners of complete DG set to the required torque and cleaning the complete DG Set with suitable cleaning agent.

Dismantling and Supply fixing the following items suitable for DG set of capacity 62.5 KVA & 90 KVA. Make - Greaves Ltd & Kirloskar Green.

Fuel filters set (primary and micro filter)

Fuel pipes set (Fuel pump to filter and filter to feed pump)

Lub. oil filter

Air cleaner element

V- Belts

Supply only of engine oil of suitable grade for various DG Sets as per manufacturer's recommendation complete all as specified and as directed. Make: K-oil or Cummins.

Supply only coolant suitable for DG sets complete all as specified and as directed. Make: K-oil / Cummins Castrol /Servo.

Dismantling of Voltage Regulator and Supply only of Voltage Regulator for various DG Sets62.5KVA & 90KVA as per manufacturer's recommendation complete all as specified and as directed. Make: K-oil or Cummins.

Dismantling the old damaged Relay and Supply only APFC Relay, 12Stages digital type suitable for 415V, 3phase, AC supply and all specified and directed. Make - L&T/ Syntron/Sycon

Dismantling the Old damaged Capacitor Bank and Supply only Capacitor bank 5KVAR, Heavy duty type,415Volts,50Hz AC supply in existing panel complete as specified and directed by Engr-in-charge.

Ditto all as per item No.52 but of rating 10KVAR

Ditto all as per item No.52 but of rating 15KVAR

Ditto all as per item No.52 but of rating 20KVAR

Ditto all as per item No.52 but of rating 25KVAR

Dismantling of Old Damaged Contactor and Supply only Power contactors Capacitor Duty(Type MOC of L&T) 50Amps Capacitor duty with 2NO+2NC suitable for ,415Volts,50Hz AC supply in existing panel complete all as specified and directed by Engr-in-charge

Ditto all as per item No.57 but rating 40Amps

Ditto all as per item No.57 but rating 32Amps

Dismantling of old damaged MCB and Supply and fixing in repair of MCB,TP,C'Curve,63 Amps,415Volts,50Hz AC supply in existing panel with mounting rail complete all as specified and directed by Engr-in-charge.

Ditto all as per item No.60 but rating 40Amps

Ditto all as per item No.60 but rating 32Amps

Ditto all as per item No.60 but rating 20Amps

Dismantling of Old Damaged Contactor and Supply only Auxilaury contactors 10Amps Capacitor duty with 8NO+8NC suitable for ,415Volts,50Hz AC supply in existing panel complete all as specified and directed by Engr-in-charge

Dismantling of Old Damaged timer and Supply only Time delay Timer suitable for APFC panel ,415Volts,50Hz AC supply in existing panel complete all as specified and directed by Engr-in-charge Make : L&T/C&S/Schnieder/Havells

Dismantling of Old Damaged CT and Supply only Current Transformers,415V 600/5Amps,15VA burden,accuracy class 1 for metering accuracy for in existing panel and all as specified and directed.

Dismantling of Old Damaged CT and Supply only Current Transformers,415V 400/5Amps,15VA burden,accuracy class 1 for metering accuracy for in existing panel and all as specified and directed.

Dismantling of Old Damaged CT and Supply only Current Transformers,415V 200/5Amps,15VA burden,accuracy class 1 for metering accuracy for in existing panel and all as specified and directed.

Material and labour for fault finding on HT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and all as and directed by Engineer-in-charge.

Material labour for HT Cable Jointing work by Cutting the faulty cable and making new STRAIGHT THROUGH JOINT for 11KV gradecomplete with Jointing material (Heat shrinkable)and accessories suitable for 3 core XLPE armoured, aluminum conductor cable of size 185 to 240 sq mm and all as directed by Engineer-In-Charge.

Material labour for HT Cable Jointing work by Cutting the faulty cable and making END TERMINATION JOINT for 11KV grade cable complete with Jointing material (Heat shrinkable)and accessories suitable for 3 core XLPE armoured, aluminum conductor cable of size 90 to 150 sq mm and all as directed by Engineer-In-Charge.

Supply and laying HT cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)11000 Volts grade with stranded aluminium conductor of size 185Sqmm 3 core and all as directed by Engineer-In-Charge.

Material and labour for fault finding on LT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and all as and directed by Engineer-in-charge.

Material labour for LT Cable Jointing work by Cutting the faulty cable and making new STRAIGHT THROUGH JOINT for 1100V grade cable complete with Jointing material (Heat shrinkable)and accessories suitable for 4 core XLPE armoured, aluminum conductor cable of size 16 to 25 sq mm and all as directed by Engineer-In-Charge. Make: MSeal/Raychem/Densin

Material labour for LT Cable Jointing work by Cutting the faulty cable and making new STRAIGHT THROUGH JOINT for 1100V grade cable complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, aluminum conductor cable of size 35 to 50 sq mm and all as directed by Engineer-In-Charge.

Material labour for LT Cable Jointing work by Cutting the faulty cable and making new STRAIGHT THROUGH JOINT for 1100V grade cable complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, aluminum conductor cable of size 70 to 185 sq mm and all as directed by Engineer-In-Charge.

Material labour for LT Cable Jointing work by Cutting the faulty cable and making new STRAIGHT THROUGH JOINT for 1100V grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, aluminum conductor cable of size 240 to 300 sq mm and all as directed by Engineer-In-Charge.

Material and labour for Cutting and removing of old faulty cable piece and Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 240Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Material and labour for Cutting and removing of old faulty cable piece and Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 185Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 150Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 120Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 95Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 70Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Supply and laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)1100 Volts grade with stranded aluminium conductor of size 50Sqmm 3.5 core and all as directed by Engineer-In-Charge.

Material & labour for chequered plate 5 mm thick size as per site requirement including cutting to required shape and appling two coat of synthetic enamel paint over a coat of red oxide primer and complete all as specified and directed by Engr-in-charge.

Material and labour for fixing angle Iron of size 25x25x6mm size and square bar applying two coats of synthetic enamel paint over a coat of red oxide primer and all as directed

Material and Labour for Attending Faults/Trippings and rectifing /repairing the faults in LT Panels Boards/Capacitor Panels Boards/ MCCB's/ACB's /Change Over switches/Cable Connections/Bus Bar etc including PVC insulating Tapes/Nut bolts and all as specified and directed by Engineer-In-Charge. Note : Damaged/Burnt MCCB/ACB'S/Changeover switc/Lugs.will be measured and paid separately)

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,400 Amps,35kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,315 Amps,35kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,250 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,200 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,160 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,125 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,100 Amps,16kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,4Pole,63 Amps,16kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,400 Amps,35kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,315 Amps,35kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,250 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,200 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,160 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,125 Amps,25kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,100 Amps,10kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt MCCB and Supply & fixing of MCCB,3Pole,63 Amps,10kA, 415Volts,50Hz AC s complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt on load Change Over Switch and Supply & fixing of Change Over Switch ,4Pole,400 Amps, Open Execution,ON LOAD type 415Volts,50Hz AC s complete incl enclosures all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt Change Over Switch and Supply & fixing of Change Over Switch ,4Pole,250 Amps, Open Execution,ON LOAD type 415Volts,50Hz AC s complete incl enclosures all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 300Sqmm to 240Sqmm complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 185Sqmm to 150Sqmm complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 120Sqmm to 95Sqm complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 70Sqmm to 50Sqmm complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 35Sqmm to 16Sqmm complete all as specified and directed by Engr-in-charge.

Dismantling of Damaged/Burnt out lugs and Supply & fixing of Aluminum Lugs with PVC Insulation Tape of size 10Sqmm to 4Sqmm complete all as specified and directed by Engr-in-charge.

Material and Labour for Attending Faults/Trippings and rectifing /repairing the faults in HT Panels Boards/Cable Connections including HT insulating Tapes/Nut bolts and all as specified and directed by Engineer-In-Charge. Note : Spare Parts.will be measured and paid separately)

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth in hard/dense soil for laying of cable/ GI pipe and getting out complete all as specified and directed.

Returning, filling in including spreading levelling watering well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing surplus soil to a distance outside MoD land and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Material and labour for dry clean river sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and as directed. Note :- Only compacted thickness of sand will be measured and paid.

Supplying and laying un-reinforced precast concrete cable cover, class LV Type I, flat, size 250 mm x 150 mm x 40 mm. laid in trenches complete all as specified and directed.

Supply & laying un-reinforced precast concrete cable cover class HV type 3 flat size 300mm x 180 mm x 40 mm complete all as specified and as directed.

Material and labour for Cutting metal road/hard standing for laying of cable and re metaling/making good the same to match the existing surface complete all as directed by Engr incharge.

Material and labour for Earthing with galvanised steel earth plate electrode 60 x 60 cm x 6 mm thick, burried directely in ground (earth pit not less than 2.5 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised iron strip 32 x 6 mm with the help of bolts, nuts, check nuts and washers of galvanised iron or steel, including necessary excavation, PCC 1:3:6 type D2 and PCC cover 1:2:4 type B1 weatering arrangement with GI pipe funnel, jali, complete all as specified and shown in electrical plate No.3 including connection to the earthing test point and testing on complete all as specified and directed by Engr-in-charge.

NOEL ENGINEERS

E M CONSTROL SYSTEM

AGRAWAL ASSOCIATES