MAINTENANCE AND REPAIRS SERVICING TO DG SETS OF CAPACITY 25 TO 1010 KVA AND CONNECTED PANELS, ELECTRIC CABLES, EQUIPMENTS AND AMF PANELS UNDER GE (AF) BIDAR

Amount

Disconnecting & Removing the unserviceable oil filter from DG set and Supply & Fix set of new oil filter duly cleaninng the complete oil chamber, fixing oil filter element with rubber gasket and filling and toping up of engine oil suitable for the folliwng capacity of DG sets complete all as specified and as directed. Note :- Engine Oil Measured and Paid Seprately. Make :- MICO / Puralator / Bosch

DG set 25 to 40 KVA

DG Set 62.5 & 82.5 KVA

DG set 100 & 125 KVA

DG set 160 & 200 KVA

DG set 250 KVA

DG set 320 KVA

DG set 500 KVA

DG set 1010 KVA

Disconnecting & Removing the unserviceable fan belt from DG set & Supply & fixing set of new fan belt of same size and capacity suitable for the following DG sets complete all as specified and as directed :- Make : Fenner / LUCAS / TVS

DG set 25 to 40 KVA

DG Set 62.5 & 82.5 KVA

DG set 100 & 125 KVA

DG set 160 & 200 KVA

DG set 250 KVA

DG set 320 KVA

DG set 500 KVA

DG set 1010 KVA

Disconnecting & Removing the unserviceable diesel filter from DG set and Supply & Fix new diesel filter duly cleaninng filter cell, fixing filter element with rubber gasket suitable for the folliwng capacity DG sets complete all as specified and as directed :- Make :- MICO / Puralator / Bosch.

DG set 25 to 40 KVA

DG Set 62.5 & 82.5 KVA

DG set 100 & 125 KVA

DG set 160 & 200 KVA

DG set 250 KVA

DG set 320 KVA

DG set 500 KVA

DG set 1010 KVA

Disconnecting & Removing the unserviceable Air filter from DG set and Supply & Fix set of new Airfilter duly cleaninng filter cell, fixing filter element with rubber gasket suitable for the folliwng capacity DG sets complete all as specified and as directed :- Make :- MICO / Puralator / Bosch.

DG set 25 to 40 KVA

DG Set 62.5 & 82.5 KVA

DG set 100 & 125 KVA

DG set 160 & 200 KVA

DG set 250 KVA

DG set 320 KVA

DG set 500 KVA

DG set 1010 KVA

Disconnection and removing the u/s lead acid batteries 12 volts 180 AH carefully from the 320 KVA DG Set and S&F new lead acid batteries 12 volts 180 AH suitable for DG Set 320 KVA including testing and commissioning complete all as specified and as directed. Make of Batteries : Amaron / Exide

Disconnection and removing the unserviceable fuel injection pump carefully from the 62.5 to 125 KVA DG Set and servicing the same including renewal of u/s parts and carried out calibration fixing back in its original position testing and commissioning complete all as specified and as directed.

Disconnection and removing the unserviceable fuel injection pump carefully from the 160 to 320 KVA DG Set and servicing the same including renewal of u/s parts and carried out calibration fixing back in its original position testing and commissioning complete all as specified and as directed.

Disconnection and removing the unserviceable fuel injection pump carefully from the 500 to 1010 KVA DG Set and servicing the same including renewal of u/s parts and carried out calibration fixing back in its original position testing and commissioning complete all as specified and as directed.

Disconnection and removing the u/s self starter unit 24 volts capacity carefully from the 500 to 1010 KVA DG Set for finding out the defects and to replace the u/s items such as field coils, bentex, armature solenoid switch etc and refixing the same in its original postion after completion repairs including testing and commissioning complete all as specified and as directed. Make : - TVS Lucas/Fenner or as approved by the OEM. Note :- Armature and bentex will be measured and paid respective item of the schedule.

Disconnection and removing the u/s self starter unit 24 volts capacity carefully from the 200 to 320 KVA DG Set for finding out the defects and to replace the u/s items such as field coils, bentex, armature solenoid switch etc and refixing the same in its original postion after completion repairs including testing and commissioning complete all as specified and as directed. Make : - TVS Lucas/Fenner or as approved by the OEM. Note :- Armature and bentex will be measured and paid respectiveitem of the schedule.

Disconnection and removing the u/s self starter unit 24 volts capacity carefully from the 125 to 160 KVA DG Set for finding out the defects and to replace the u/s items such as field coils, bentex, armature solenoid switch etc and refixing the same in its original postion after completion repairs including testing and commissioning complete all as specified and as directed. Make : - TVS Lucas / Fenner or as approved by the OEM. Note :- Armature and bentex will be measured and paid respective item of the schedule.

Disconnection and removing the u/s self starter unit 12 volts capacity carefully from the 30 to 100 KVA DG Set for finding out the defects and to replace the u/s items such as field coils, bentex, armature etc and refixing the same in its original postion after completion of repairs including testing and commissioning complete all as specified and as directed. Make : - TVS Lucas/Fenner or as approved by the OEM. Note : - Armature and bentex will be measured and paid respectively item of the schedule.

Supply only bentex unit made with brass suitable for 12 volts self starter unit complete all as specified and as directed.

Supply only bentex unit made with brass suitable for 24 volts self starter unit complete all as specified and as directed.

Supply only Armature unit with copper winding suitable for 12 volts self starter unit complete all as specified and as directed.

Supply only Armature unit with copper winding suitable for 24 volts self starter unit complete all as specified and as directed.

Disconnection and removing the unserviceable self starter unit carefully from the 320 KVA to 1010 KVA DG Set and S&F new self starter with bentex unit complete suitable for DG Set 100 to 320 KVA including testing and commissioning complete all as specified and as directed. Make :- TVS Lucas / Fenner or equivalent approved make.

Supply and filling Engine oil 20W40 complete all as specified and as directed. Make:- Castrol GTX / Greaves Max Therm / Kirloskar / Power Oil / Electrol

Disconnection and removing the u/s power contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 100A 440 V comprising of all accessories type MCX-22 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens / C&S / Havells.

Disconnection and removing the u/s power contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 125A 440 V comprising of all accessories type MCX-23 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s power contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 200 A 440 V comprising of all accessories type MCX-33 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens / C&S / Havells.

Disconnection and removing the u/s power contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 400 A 440 V comprising of all accessories type MCX-43 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens / C&S / Havells.

Disconnection and removing the u/s Main contactor 3 POLE carefully from Panel board and S&F new power contactor 3 POLE 70 to 100 A comprising of all accessories type Hz MNX-70 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 3 POLE carefully from Panel board and S&F new power contactor 3 POLE 80 to 100 A comprising of all accessories type MNX-80 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 3 POLE carefully from Panel board and S&F new power contactor 3 POLE 95 to 160 A comprising of all accessories type MNX-95 complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 315 A comprising of all accessories type / Model - LC1 FDP 2254A , AC3 :225A AC1:315A complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 250 A Model -CTX150 4P complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 400 A comprising of all accessories Model - LC1 FDP 400A , AC3 :400A AC1:500A complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the u/s Main contactor 4 POLE carefully from Panel board and S&F new power contactor 4 POLE 250 A comprising of all accessories Model - LC1 FDP 1504A , AC3 :150A AC1:250A complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 4 pole, 415 volts and supply and fix new spare coil suitable for MCX-22 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 4 pole, 415 volts and supply and fix new spare coil suitable for MCX-23 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 4 pole, 415 volts and supply and fix new spare coil suitable for MCX-33 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 4 pole, 415 volts and supply and fix new spare coil suitable for MCX-43 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for MNX-70 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for MNX-80 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for MNX-95 Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for 4 POLE 315 A Model - LC1 FDP 2254A , AC3 :225A AC1:315A Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for4 POLE 250 A Model -CTX150 4P Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for 4 POLE 400 AModel - LC1 FDP 400A , AC3 :400A AC1:500A Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

Disconnection and removing the unserviceable spare coil of Power contactor 3 pole, 415 volts and supply and fix new spare coil suitable for 4 POLE 250 A Model - LC1 FDP 1504A , AC3 :150A AC1:250A Power contactor complete all as specified and as directed. Make :- L&T or its equivalent in Seimens/C&S/ Havells.

M&L for servicing and overhauling of Turbo charger assembly to reconditioning to serviceability the same and replacement of the minor spares like seal,nut,bolt & washers of capacity upto 320 KVA complete all as specified and directed.

M&L for servicing and overhauling of Turbo charger assembly to reconditioning to serviceability the same and replacement of the minor spares like seal,nut,bolt & washers of capacity 500 KVA to 1010 KVA complete all as specified and directed.

M&L for servicing and overhauling of cylinder head assembly reconditioning to serviceability the same of capacity and replacement of the minor spares like seal,nut,bolt & washers upto 320 KVAcomplete all as specified and directed.

M&L for servicing and overhauling of cylinder head assembly reconditioning to serviceability the same of capacity 500 KVA to 1010 KVA complete all as specified and directed.

M&L for servicing and overhauling of Tension roller assembly reconditioning to serviceability the same and replacement of the minor spares like seal,nut,bolt & washers of capacity upto 320 KVA complete all as specified and directed.

M&L for servicing and overhauling of Tension roller assembly reconditioning to serviceability the same of capacity upto 1010 KVA complete all as specified and directed.

Disconnection and removing the u/s governor unit carefully from the DG set upto 250 KVA to make control the speed and voltage electronically fix the same its original position duly servicing,overhauling to replace worn out parts in all respects up to serviceable condition including testing and commissioning complete all as specified and as directed. Note : All the misc items such as impregranted paper, varnising, cotton tape and other misc items required for satisfactory completion of job deemed to be included in the unit rate.

Disconnection and removing the u/s governor unit carefully from the DG set 320 to 1010 KVA to make control the speed and voltage electronically fix the same its original position duly servicing,overhauling to replace worn out parts in all respects up to serviceable condition including testing and commissioning complete all as specified and as directed. Note : All the misc items such as impregranted paper, varnising, cotton tape and other misc items required for satisfactory completion of job deemed to be included in the unit rate.

Disconnection and removing the unserviceable speed governor unit carefully from DG Set and S&F new speed governor unit of same size and capacity suitable for 62.5 to 100 KVA complete all as specified and as directed. Make :- Kirloskar DG Set or its equivalent make CE .

Disconnection and removing the unserviceable speed governor unit carefully from DG Set and S&F new speed governor unitof same size and capacity suitable for 125 to 200 KVAcomplete all as specified and as directed. Make :- Kirloskar DG Set or its equivalent make CE.

Disconnection and removing the unserviceable speed governor unit carefully from DG Set and S&F new speed governor unitof same size and capacity suitable for 250 to 320 KVAcomplete all as specified and as directed. Make :- Kirloskar DG Set or its equivalent make CE.

Disconnection and removing the unserviceable power control unit and S&F new power control unit of same size and capacity suitable for existing Kirloskar make DG Set of capacity 62.5 to 100 KVA, Model KG934V1 or its equivalent complete all as specified and as directed.

Disconnection and removing the unserviceable power control unit and S&F new power control unit of same size and capacity suitable for existing Kirloskar make DG Set of capacity 125 to 200 KVA or its equivalent. Model KG545 Kirloskar V12 or its equivalent complete all as specified and as directed.

Disconnection and removing the unserviceable power control unit and S&F new power control unit of same size and capacity suitable for existing Kirloskar make DG Set of capacity 250 to 320 KVA or its equivalent. Model KG545 Kirloskar V12 or its equivalent complete all as specified and as directed.

Disconnection and removing the unserviceable engine control relay and S&F new engine control relay of same size and capacity suitable for existing Kirloskar make DG Set of capacity 62.5 to 125 KVA or its equivalent complete all as specified and as directed. Model : E2CSPC Make : C&S or its equivalent.

Disconnection and removing the unserviceable Advance digital controller and S&F new Advance digital controller relay of same size and capacity suitable for existing Kirloskar make DG Set of capacity 62.5 to 125 KVA or its equivalent complete all as specified and as directed. Model: GADC-422 Make: GREAVES COOTON LTD or its equivalent.

Taking down u/s automatic voltage regulator, supply and fixing new automatic voltage regulator with UVN, PQ, F1F2 terminals rated voltage upto 67 Volts suitable for upto 250 KVA DG sets complete all as specified and as directed. Make : Kirloskar / Greaves

Taking down u/s automatic voltage regulator, supply and fixing new automatic voltage regulator with UVN, PQ, F1F2 terminals suitable rated voltage for 320 KVA to 1010 KVA DG sets including with controlling accessories complete all as specified and as directed. Make : Kirloskar / Greaves

Supply and topping up of coolent complete all as specified and as directed. Make :- Castrol / Veedol

Disconnection and removing the u/s HRC fuse links situated into the AMF Panel of DG Set carefully and S&F new HRC fuse unit complete all as specified and as directed for the following capacity:-

HRC Din type Fuse link 630 Amps 500 Volts complete all as specified and as directed. Make :- L&T type FN or its equivalent in Siemens / Havells.

HRC Fuse link 315 to 400 Amps 500 Volts complete all as specified and as directed. Make :- L&T type or its equivalent in Siemens/Havells

HRC Fuse link 200 Amps 500 Volts complete all as specified and as directed. Make :- L&T type or its equivalent in Siemens/Havells

HRC Fuse link 100 to 125 Amps 500 Volts complete all as specified and as directed. Make :- L&T type or its equivalent in Siemens/Havells

Material and labour for repairs of doors and acoustic enclosure with necessary hinges including welding soldering as required at site upto DG capacity 160 KVA complete all as specified and as directed.

Material and labour for repairs of doors and acoustic enclosure with necessary hinges including welding soldering as required at site of DG capacity 200 to 500 KVA complete all as specified and as directed.

M&L for servicing of AMF panel upto 500 KVA capacity of DG Sets including finding of all the defects and internal wiring and making functional of panel board complete all as specified and as directed.. Note: - Misc spare parts such as plug in relay, fuse cut out, under/over load relay, carbon tettra cholride required for cleaning of the contacts and consultant/ mechanic charges for visiting the site complete for satisfactory etc completion of the job deemed to be inclusive in the unit rate complete all as specified and as directed.

Disconnection and removing the unserviceable Push button and S&F new push button (Existing type) with necessary mounting arrangement. complete all as specified and as directed.

Disconnection and removing the unserviceable relays and Supply and fixing Relays (Existing type 24/12 Volts) upto 320 KVA DG Sets AMF panels complete all as specified and as directed. Make:- L&T / Siemens / C&S

Disconnection and removing the unserviceable relays and Supply and fixing Relays (Existing type12/12 Volts AC) up to 120 KVA DG sets AMF panels complete all as specified and as directed. Make :- L&T / Siemens / C&S

Disconnection and removing the unserviceable auxilary contactors and Supply and fixing Auxilary Contactors (Existing type) with logic units 125 KVA to 320 KVA complete all as specified and as directed. Make :- L&T / Siemens / C&S

Disconnection and removing the unserviceable under voltage and over voltage relay and Supply and fixing under voltage and over voltage relay siutable for existing AMF panel upto DG capacity 500 KVA complete all as specified and as directed. Make : - Rishabh / MiniLec / C&S

Disconnection and removing the unserviceable Timer and Supply and fixing new Timer suitable for DG AMF panel upto 500 KVA complete all as specified and as directed. Make : - L&T / CE

Disconnection and removing the unserviceable battery lead connection and M&L for battery connected leads made out of PVC Single core 35 Sqmm 1100 volts grade bunched copper conductor cable upto 2.0 m long including one end soldered with a copper lug and the other end soldered with a brass terminal along with nut, bolt and washer complete all as specified and as directed.

Disconnection and removing the unserviceable alternator of capacity of DG Set carefully from the engine and rewinding the same with single strand fine enamel copper conductor of same guage weight and tons and keeping the windings into hot air oven till the moisture evaporates and fixing the same init original position duly painted the alternator after completion of repairs connecting the cables and all the accessories testing and commissioning complete all as specified and as directed of the following capacities :- Note :- (a) All the misc items such as Bearings, terminal, coupling, impregranted paper, warnising, cotton tape and other misc items required for satisfactory completion of job deemed to be included in the unit rate. (b) The above repairs are considered to meet the anticipated requirement if any and based on the site requirement the scope will be handed over to the Contractor.

DG set 25 to 40 KVA capacity

DG Set 62.5 to 82.5 KVA capacity

DG set 100 & 125 KVA capacity

Disconnection and removing the unserviceable MCCB 4 pole, 415 volts and supply and fix new MCCB 4 Pole 250 Amps 25 KA Model DPX3 250 complete all as specified and as directed. Make :- Legrand or its equivalent in L&T / ABB

Disconnection and removing the unserviceable MCCB 4 pole, 415 volts and supply and fix new MCCB 4 Pole 315 Amps 36 KA Model DN2-315D complete all as specified and as directed. Make :- L&T or its equivalent in Legrand / ABB

M&L for Preparation of surfaces and painting the DG Set with one coat of synthetic enamel paint of existing colour including marking of SM/MES numbering, capacity of the DG Set, date of installation etc complete all as specified and as directed of the following capacities :-

DG set 25 to 40 KVA capacity

DG Set 62.5 to 125 KVA capacity

DG set 160 to 320 KVA capacity

DG set 500 to 1010 KVA capacity

Taking down radiators by unscrewing carefully nut bolts, and transporting to workshop for cleaning washing of blocked water cooling pipe and repair and soldeing/welding if any including necessery hard ware material like rubber bush and taking back to site. Fixing in the DG set for capacities of DG sets 25 KVA to 40 KVA complete all as specified and as directed. Make :- Kirloskar

Taking down radiators by unscrewing carefully nut bolts, and transporting to workshop for cleaning washing of blocked water cooling pipe and repair and soldeing/welding if any including necessary hard ware material like rubber bush and taking back to site. Fixing in the DG set complete all as specified and as directed for capacities of DG sets 62.5 KVA to 125 KVA. Make :- Kirloskar

Taking down radiators by unscrewing carefully nut bolts, and transporting to workshop for cleaning washing of blocked water cooling pipe and repair and soldeing/welding if any including necessery hard ware material like rubber bush and taking back to site. Fixing in the DG set complete all as specified and as directed for capacities of DG sets 160 KVA to 320 KVA. Make :- Kirloskar / Greaves

Taking down radiators by unscrewing carefully nut bolts, and transporting to workshop for cleaning washing of blocked water cooling pipe and repair and soldeing/welding if any including necessery hard ware material like rubber bush and taking back to site. Fixing in the DG set complete all as specified and as directed for capacities of DG sets 500 KVA to 1010 KVA. Make :- Kirloskar / Greaves

Disconnecting existing RPM meter and supply and fixing new RPM meter in the DG set as per existing make complete all as specified and as directed Make : Selec , Model - RC51000

Supply and fixing oil pressure guage as per existing sample & capacity including removing old oil pressure gauge complete all as specified and as directed. Make :- Yankey, Pricol

Supply & fixing temprature gauge oil/water in the DG set including taking down old temparature guage complete all as specified and as directed. Make :- Yankey , Pricol

Taking down old fuel/Oil pipe line with benjo bolt supply and fixing new fuel/oil pipe lines (High pressure ruber pipe covered with stell armoured) complete all as specified and as directed.

Supply and fill in the batteries of DG sets distilled water and acid mix water at different locations. complete all as specified and as directed.

Supply and fixing battery terminal made up of brass including taking down unserviceable battery terminal complete all as specified and as directed.

M&L for Disconnect all line to the fuel tank and fuel line / pipe complete upto DG capacity 250 KVA clean the complete diesel storage tank replace the broken pipe lines and reconnect the fuel line and refixing the fuel tank its same position duly clean with free from the water,dust complete all as specified and as directed.

M&L for Disconnect all line to the fuel tank and fuel line / pipe complete upto DG capacity 320 to 1010 KVA clean the complete diesel storage tank replace the broken pipe lines and reconnect the fuel line and refixing the fuel tank its same position duly clean with free from the water, dust complete all as specified and as directed.

Supply and fixing coupling bush with locking solid key of engine to alternator including bolts suitable for upto DG capacity 320 KVA including taking down damaged couplings complete all as specified and as directed

Supply and fixing injector over flow pipe including taking down unserviceable pipe complete all as specified and as directed

Taking down dynamo / alternator assembly from engine for repair / replacement of worn out parts and refixing the same including cheking of proper charging of batteries complete all as specified and as directed.

Supply and fixing non return benjo bolt including taking down unserviceable benjo bolts complete all as specified and as directed.

Supply and replace unserviceable fuel feed pump suitable for 62.5 to 125 KVA DG Set complete all as specified and as directed.

Supply and replace unserviceable water body pump suitable for 160 to 320 KVA DG Set complete all as specified and as directed.

Supply and replace unserviceable water body pump suitable for 62.5 to 125 KVA DG Set complete all as specified and as directed.

Disconnection and removing the unserviceable PCB carefully from Panel board and S&F new PCB 12V DC W305 complete suitable complete all as specified and as directed. Make :- Kirloskar DG Set or its equivalent.

M/L for providing earthing complete with Copper earth plate electrode 600 mm x 600 mm x 3.15 mm thick buried directly in ground earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level ,Alternate layers of charcoal) & common salt Crystal and connected to copper earth strip20x3 mm by means of bolts, nuts, check nuts & washers of copper and connecting to earth dolly all as shown in electrical plate No. 5 of SSR Part I of 1991 & testing complete including 40mm dia light grade GI pipe upto 7.5mtr long, excavation in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm with frame, test box , including 20 mm bore water pipe medium grade GI Tubing including GI Funnel , wire mesh etc. Note1 :- Earth continuity conductor and GI protection pipe beyond 7.5m shall be measured and paid under the respective items. Note 2 : Qoted rate deemed to include the cost or excavation and earth work PCC Chamber, funnel cover etc.

Disconnection and removing the unserviceable earth conductor and S&F earth continuity conductor 25x4 mm galvanised iron strip buried in ground / fixed on pole / drawn in 40mm dia light grade GI pipe complete all as specified and directed.

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade cable cross-sectional area 95 sq. mm 3.5 core and including provision aluminium lugs to bothe ends for cable connections and taking down old US cable complete all as specified and as directed.

All as per item No 97 above herein before but the size 120 sqmm 3.5 core.

All as per item No 97 above herein before but the size 150 sqmm 3.5 core.

All as per item No 97 above herein before but the size 185 sqmm 3.5 core.

All as per item No 97 above herein before but the size 240 sqmm 3.5 core.

All as per item No 97 above herein before but the size 300 sqmm 3.5 core.

All as per item No 97 above herein before but the size 400 sqmm 3.5 core.

S&F cable end jointing kit for LT, 1100 Volt (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 16 to 50 sqmm with provision of lugs/thimbles/aluminium jumpers for OH/UG connections complete all as specified and as directed. Make: Dension / 3M

All as per item No 104 above here in before but joint of size 70 sqmm to 95 sqmm.

All as per item No 104 above here in before but joint of size 120 sqmm to 150 sqmm.

All as per item No 104 above here in before but joint of size 185 sqmm to 240 sqmm.

All as per item No 104 above here in before but joint of size 300 to 400 sqmm.

Excavation in trenches not exceeding 1.5 mtr depth width and not exceeding 1.5m depth for laying under ground cable in loose / soft soil complete all as specified and as directed.

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

Removal of surplus soil obtained from excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed.

M&L for Stone dust/sand cushioning for protection of PVC cable with screen wash river sand and punning to proper required cover complete all as specified and as directed.

M&L for PCC preparation including cutting up to 45 cm width and depth of the road/hard standing and making good disturbed surfaces by using PCC type C2(1:3:6) by using 40mm graded stone aggregate for the fixing the pipe/laying cables complete all as specified and as directed.

Disconnection and removing the u/s PCC cable covers and Supply and laying unreinforced pre cast concrete cable cover class LV, Type I, flat, size 250mm x 150mm x 40mm for cable protection,made out of M-20 grade concrete etc complete all as specified and as directed.

Relaying old serviceable unreinforced pre cast concrete cable cover class LV, Type-I, flat, size 250mm x 150mm x 40mm for cable protection complete all as specified and as directed.

Disconnection and Removing LT Cable connections from DG Set alternator (Field / Exitor / armature) duly removing from the engine coupling by taking care with all safey measures without damaging engine side and transporting to the work shop and removing the unserviceable burnt out copper winding wire from the alternator of capacity 320 KVA upto 1010 KVA,Three Phase 415 V/415 V and rewinding the same with fine enamelled copper conductor of same gauge ,turns, and weight and having Class - H insulation level and keeping the core and windings into the hot air oven till the moisture evoporates and replace the same in its original position duly test and connect in all respects using existing LT cable complete all as specified and as directed. Note: Rates Quoted deemed to be inclusive of all Misc items such as Cotton tape, warnishing,impregnated paper etc for satisfactory completion of job.

All as per Ser Item no 116 above here before but DG set capacity 160 to 250 KVA complete all as specified

Supply and fixing on load change over switch 4 pole in sheet steel enclosure panel of 160 amps complete all as specified and as directed. Make: Indoasian or equvalent of Legrand / L&T Hager / C&S / INDO KOPP / Indo Asian / Standard / Havells / Schneider / C&S.

All as per Ser Item No 118 here before but 250 Amps rating

All as per Ser Item No 118 here before but 200 Amps rating

All as per Ser Item No 118 here before but 400 Amps rating

Srinivash Engineers (BID ID -3348971)

MAYUR ELECTRIC SERVICES (BID ID -3356109)

RAMESH CONSTRUCTION COMPANY (BID ID -3350885)

DPS sales and services india (BID ID -3351173)