REPAIR MAINTENANCE OF INTERNAL EXTERNAL ELECTRIC SUPPLY EXTERNAL WATER SUPPLY WATER COOLER SOLAR WATER HEATER ACs GEYSER ANNUAL MAINTENANCE CONTRACT OF STANDBY DG SET AT DHQ NO 1 CGRA DHARAMPUR AND CG JETTY UNDER GE(I) CG PORBANDAR

Amount

SCHEDULE 'A' SUMMER APPLIANCES ITEMS

Annual Comprehensive maintenance, servicing and testing of Split type air conditioners of capacity 1.5 ton/2.0 ton of any make complete by cleaning cooling coil, condenser fins, blowing off dust from machines & air filters, checking and de-carbonizing, oiling, greasing of blower motor, checking and removing any vibration and leakage ensure cutting of compressor / heater in case of failure of blower motor, capacitor of any size Gas charging and testing after fixing at site, complete all as specified and directed by Engineer-in-Charge. Note: (a) Cost of any minor nature repair / items such as nuts, bolts, washers, screws, rubber mounting pads of compressor etc., and labour required for removing / refixing including transportation of equipment and repair of PCB is deemed to be included in the unit rate of this items.

Supply and fixing in repair u/s hermetic sealed rotary compressor with new compressor capacity not less than 19000 BTU/hr single phase, including gas charging in the system, complete all as specified and directed by Engineer-in-Charge. Make : Tecumseh/Toshiba

Supply and fixing in repair u/s hermetic sealed rotary compressor with new compressor capacity not less than 24000 BTU/hr single phase, including gas charging in the system, complete all as specified and directed by Engineer-in-Charge. Make : Tecumseh/Toshiba

Material & Labour for rewinding of blower motor or condenser fan motor, replacement of wornout bushes, complete of split type air conditioner, complete all as specified and directed by Engineer-in-Charge. Note: Cutting of wornout wiring deemed to be included in unit rate

Material & Labour for replacement of indoor condencer copper coil of inverter split type AC 1.5 TR, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for replacement of indoor condencer copper coil of inverter split type AC 2.0 TR, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for replacement of oudoor condencer unit of copper with 2 run of copper pipe of out door unit of inverter split type AC 1.5 TR, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for replacement of oudoor condencer unit of copper with 2 run of copper pipe of out door unit of inverter split type AC 2.0 TR, complete all as specified and directed by Engineer-in-Charge.

Taking down of oudoor/indoor unit of split type AC of capacity 1.5 tonne by duly dismantling copper coil, electrical connections mounting etc. and re-installing the same in new position with replacement MS bracket, and toping up of refrigerant gas and other items as per site requirement, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for replacement of suction copper tubing of size 5/16'' dia meter with rubberised insulation and tape suitable for supply pipes for air-conditioners, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for replacment of discharge copper tubing of size exsisitng size mm bore including brazing etc and with rubberised insulation and tape suitable for supply pipes for air-conditioners, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for with rubberised insulation cover inclduing tape suitable supply pipes for air-conditioners, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing hermetically sealed compressor of water cooler of capacity 40 ltr/hr suitable for R134a gas, single phase alongwith capacitor and relay, including gas charging in the system and testing of water cooler, complete all as specified and directed by Engineer-in-Charge. Make : Copeland/Tecumseh. Note : Cost of cutting of existing worn out compressor will be deemed to be included in unit rate.

Taking out burnt unserviceable condenser fan motor, rewinding electric motor, single phase 230 Volts of water cooler 40 ltrs/Hrs with super enameled copper wire of same gauge, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing relay for water cooler of capacity 40/80 ltr/hrs, complete all as specified and directed by Engineer-in-Charge. Make:- Renetor/ Shriram /Dunfoss.

Supply and fixing Thermostat for water cooler capacity 40/80 ltr/hrs, complete all as specified and directed by Engineer-in-Charge. Make: Renetor / shriram / Godraj / Danfoss

Supply and fixing PVC Float valve with epoxy coated aluminium arm, with PVC polythene ball suitable for water coolers, complete all as specified and directed by Engineer-in-Charge.

Taking down carefully burnt out aluminium/copper circuit wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, pendent, regulators, sockets, etc., to be measured and paid for seprately) making good to the disturbed surfaces of walls ceilings and floors etc., complete all as specified and directed by Engineer-in-Charge.

Material & Labour for in replacement point wiring using ISI marked 1.1 kV grade single core FR-LSH flexible cable of 1.5 Sqmm conforming to IS: 694- 1990, having multi-drawn thin strands of electrolytic copper conductor, conforming to IS: 8130-1984 and insulation conforming to IS: 5831-1984, for phase, neutral and earth continuity conductor connecting to earth dolly, drawn in not less than 25mm size PVC cassing capping surface conforming to IS: 9537 (Part 3)- 1983, colour-coded as specified in IS: 11353- 1985, thick modular cover-plates in IS: 732- 1989, complete all as specified and directed by Engineer-in-Charge. Make:- Havells / Anchor / RR Cables NOTE:- (i) Exsisting Modular sheet metal box should not be removed (ii) Mounting plate and cover plate of exsisting size is to be replace and rate are deemed to be inlcuded in quoted rate.

One light/fan point controlled by one, one way switch

One bell point controlled by push button on the same board with other switch.

One 5 pin socket outlet 5/6 amps on the same board.

One 5 pin socket oulet 5/6 amps on independent board..

Material & Labour for in replacement point wiring using ISI marked 1.1 kV grade single core FR-LSH flexible cable of 2.5 Sqmm conforming to IS: 694- 1990, having multi-drawn thin strands of electrolytic copper conductor, conforming to IS: 8130- 1984 and insulation conforming to IS: 5831-1984, for phase, neutral and earth continuity conductor connecting to earth dolly, drawn in not less than 25mm size PVC cassing capping surface conforming to IS: 9537 (Part 3)-1983, colour-coded as specified in IS: 11353-1985, thick modular cover-plates IS: 732- 1989, complete all as specified and directed by Engineer-in-Charge. Make:- Havells / Anchor / RR Cables NOTE:- (i) Exsisting Modular sheet metal box should not be removed (ii) Mounting plate and cover plate of exsisting size is to be replace and rate are deemed to be inlcuded in quoted rate.

Material & Labour for circuit wiring with two single core 2.5 Sqmm stranded copper conductor PVC insulated and unsheathed cable ISI marked in PVC conduit heavy duty of dia 25mm fixed in wall/on surface or ceiling for sub main wiring alongwith including 2.5 Sqmm PVC insulated unsheathed copper conductor ISI marked as earth wire complete, including taking down old unserviceable wiring, complete all as specified and directed by Engineer-in-Charge. Make: RR cables / Finolex / Havells / KEI

Material & Labour for circuit wiring with two single core 4 sq mm stranded copper conductor PVC insulated and unsheathed cable ISI marked in PVC conduit heavy duty of dia 25mm fixed in wall/on surface or ceiling for sub main wiring alongwith including 2.5 Sqmm PVC insulated unsheathed copper conductor ISI marked as earth wire complete, including taking down old unserviceable wiring, complete all as specified and directed by Engineer-in-Charge. Make: RR cables / Finolex / Havells / KEI

Supply & Fixing in replacement Casing and caping size 25mm X 16mm , complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement uPVC conduit of size 25mm, FRLS complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement corrugated flexible pipe size 25mm, complete all as specified and directed by Engineer-in-Charge.

Dismantling electric/water connection and taking down of storage type water heater, servicing, cleaning of inner tank etc. at site and replacement of burnout parts etc. and refixing in situ, complete all as specified and directed by Engineer-in-Charge. Note- worn out parts shall be measured as separately.

Supply & Fixing spare parts for Geyser, complete all as specified and directed by Engineer-in-Charge.

Heating element 1.5 KW with rubber gasket

Thermostat as per sample/suitable to 25 Ltrs capacity ISI marked.

Hot/Cold water connection pipe 450 mm length.

Geyser assembly as per sample suitable for 25 ltr capacity

Indication lamp red and green suitable for geyser as required

Taking down ceiling fan 1200mm/1400mm sweep and Exhaust fan upto 250mm sweep complete servicing, repair of fan motor and replacement of worn out parts such as bearing and hanging of ceiling fan/Exhaust fan in situ, complete all as specified and directed by Engineer-in-Charge. Note: (i) Rewinding of fan motor will be measured and paid separately.

Dismantling of fan (1200mm sweep) motor, cutting of burnt winding of rotor and rewinding with same gauge copper wire winding with insulated material and reassembling, complete all as specified and directed by Engineer-in-Charge.

Dismantling of Exhaust fan 250/300mm sweep motor, cutting of burnt winding of rotor and rewinding with same gauge copper winding wire with insulated material and reassembling, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in repair of wall mounted LED Tube light fitting 1 x 12W LED (6500K), 2 feet, Sleek and seamless profiled extruded aluminium batten with an efficient diffuser to illuminate work, including making connections with 2 core flexible copper wire 0.50 Sqmm from ceiling rose after fixing fitting complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in repair of wall mounted LED Tube light fitting 1 x 22W LED (6500K), 4 feet, Sleek and seamless profiled extruded aluminium batten with an efficient diffuser to illuminate work, including making connections with 2 core flexible copper wire 0.50 Sqmm from ceiling rose after fixing fitting complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of recess mounted LED recessed mounted luminaire, 240V, 50Hz, 18 W, CCT 4000K, Square in shape, complete all as specified and directed by Engineer-in-Charge. Make: Wipro / Philips / GE Note- cost of replacing in existing cut out of false ceiling deemed to be included in unit rate

Supply & Fixing in replacement of Molis LD06 downlight LED mounted luminaire, 240V, 50Hz, 18W, CCT 5700 K, round in shape, cutout dimension 168 mm complete all as specified and directed by Engineer-in-Charge. Make: Wipro / Philips / GE Note- cost of replacing in existing cut out of false ceiling deemed to be included in unit rate

Supply and fixing in replacement following items for maintenance of Internal Electrification, complete all as specified and directed by Engineer-in-Charge.

Piano switch, flush type 5 Amps, 1 way.

Piano switch, flush type 5 Amps, 2 way.

Bell push, flush type 5 Amp.

Electric bell Ding Dong type, 230 Volts Single pole.

Socket Outlet 2 in 1, 3 pin, 6A

Switch socket combination, 6 Amps flush type.

Switch socket combination, 16 Amps flush type.

2.5 mfd Capacitor

Stepped type electronic fan regulator

Supply & Fixing Modular switch 6/10 A, 1 way, 1 Module (ISI Marked) complete all as specified and directed by Engineer-in-Charge. Make: Legrand/ Schneider/Anchor

Supply & Fixing Modular switch 16 A, 1 way, 1 Module (ISI Marked) complete all as specified and directed by Engineer-in-Charge. Make: Legrand/ Schneider/Anchor

Supply & Fixing Modular socket 6/16 A, 2/3 pin combined, 2 Module (ISI Marked) complete all as specified and directed by Engineer-in-Charge. Make: Legrand/ Schneider/Anchor

Supply & Fixing Modular socket 6 A, 2/3 pin combined, 2 Module (ISI Marked) complete all as specified and directed by Engineer-in-Charge. Make: Legrand/ Schneider/Anchor

Supply & Fixing Modular Fan regulator 120W, 2 module (ISI Marked) complete all as specified and directed by Engineer-in-Charge. Make: Legrand/ Schneider/Anchor

Supply & Fixing in repair metal box 3 module including frame and plate, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in repair metal box 6 module including frame and plate, complete all as specified and directed by Engineer-in-Charge.

Taking up/down CI/DI pipes with connection from trenches including connected fittings/accessories complete of 150mm bore size and removing the pipes and reused to site, complete all as specified and directed by Engineer-in-Charge.

Taking up/down CI/DI pipes with connection from trenches including connected fittings/accessories complete of 100mm bore size and removing the pipes and reused to site, complete all as specified and directed by Engineer-in-Charge.

Supply, laying and replacement of jointing in trenches DI pipes class K-9 of standard length spigot and socketed end push type joint with rubber gasket as jointing material, internal cement mortar coating an external surface with bituminious paint of size 150 mm dia ISI, complete all as specified and directed by Engineer-in-Charge.

Supply, laying and replacement of jointing in trenches DI pipes class K-7 of standard length spigot and socketed end push type joint with rubber gasket as jointing material, internal cement mortar coating an external surface with bituminious paint of size 100 mm dia ISI, complete all as specified and directed by Engineer-in-Charge.

Supply, laying and jointing tubing medium grade galvanised iron pipes of size 80 mm, ISI marked with all fittings such as bends, tees, elbows, nipple, unions, short pieces, sockets etc and laid in trenches, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of size 50 mm outer dia, 3- layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair of size 50mm dia, PP-R Ball valves (brass insert) as per requirement of the site, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of ISI marked ductile iron socketed fittings supplied as per IS: 9523/2000 of class K-12, PN-10 for pressurized water delivery with inside Cement Mortar lining and outside zinc followed by black bitumen coating for size 80mm dia to 150mm dia such as bends, Tapers tale pieces, Tee pieces (single branch) Y junction double branch, cross collars, caps and plug set including rubber ring push on joints, complete all as specified and directed by Engineer-in-Charge.

Material and labour for rubber gasket (Tyton) joints suitable for 150 mm bore CI/DI pipe and fittings including jointing material, complete all as specified and directed by Engineer-in-Charge.

Material and labour for rubber gasket (Tyton) joints suitable for 100 mm bore CI/DI pipe and fittings including jointing material, complete all as specified and directed by Engineer-in-Charge.

Material and labour for rubber gasket (Tyton) joints suitable for 80 mm bore CI/DI pipe and fittings including jointing material, complete all as specified and directed by Engineer-in-Charge.

Supplying and laying of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches, complete all as specified and directed by Engr-in-Charge of following sizes:

25 mm dia

50 mm dia

Supplying and laying of CPVC size of pipe 65 mm dia Schedule 80 pipes & plain CPVC Schedule 80 fittings, complete all as specified and directed by Engr-in-Charge.

Dismantling open well type monoblock pump set of cap 10 HP 3 Phase from site after disconnecting of electric connection and delivery line, taking out to workshop, opening of motor, taking out old worn-out / burnt-out winding complete, and rewinding with supper enamelled copper wire as per existing gauge refixing the same at site including. electric and piping connections complete, checking for satisfactory working complete all as specified and directed by Engineer-in-Charge. Note : Cost of dismantling and refixing deemed to be included in quoted rate.

Dismantling open well type monoblock pump set of cap 5 HP 3 Phase from site after disconnecting of electric connection and delivery line, taking out to work shop, opening of motor, taking out old worn-out / burnt-out winding complete, and rewinding with supper enamelled copper wire as per existing gauge refixing the same at site including. electric and piping connections complete, checking for satisfactory working complete all as specified and directed by Engineer-in-Charge. Note : Cost of dismantling and refixing deemed to be included in quoted rate.

Dismantling/taking down bore well submersible pump set of cap 7.5 HP 3 Phase from site after disconnecting of electric connection and delivery line, taking out to work shop, opening of motor, taking out old worn-out / burnt-out winding complete, and rewinding with supper enameled copper wire as per existing gauge re-fixing the same at site including. Electric and piping connections complete, checking for satisfactory workingcomplete all as specified and directed by Engineer-in-Charge. Note : Cost of dismantling/taking down of bore well pump and re-fixing deemed to be included in quoted rate.

Supply only Sodium hypochloride Calcium based, high strength chlorination chemical for water disinfectant in any form granular or in liquid form in factory sealed container (45/50 Kg 45 Kg container), chlorine concentration level 40-60% 65-70%, complete all as specified and directed by Engineer-in-Charge. Make Rayalseema, Brand Puri chlor

Supply only Hypochlorous Acid net wt 38 kg, high strength chlorination chemical for water disinfectant in any form granular or in liquid form in factory sealed HDPE container (45/50 Kg 45 Kg container), chlorine concentration level 40-60% 65-70 % and delivered at STP, complete all as specified and directed by Engineer-in-Charge.

Supply only Bleaching powder suitable for disinfection, complete all as specified and directed by Engineer-in-Charge.

Supply only Swimming Pool Alum Powder of approved Make by Accepting Officer, complete all as specified and directed by Engineer-in-Charge.

Supply only TCCA of approved Make by Accepting Officer, complete all as specified and directed by Engineer-in-Charge.

Supply only Swimming Pool Aigiecide in 05 Liters Can of approved Make, complete all as specified and directed by Engineer-in-Charge.

Comprehensive Maintenance of RO plant of capacity 500 LPD servicing including changing of primary filter, secondary Filter, sediment filter, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of carbon filter of RO plant, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of Anti scalent chemical of RO plant, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of Membranes 402 INDROMATIL ION EXCHANGE of RO plant, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of Sand filter media of RO plant, complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing in replacement of Carbon Media of RO plant, complete all as specified and directed by Engineer-in-Charge.

External Electric Supply for HT

Material & Labour for dehydration/centrifuging of transformer oil minimum 3 cycles to achieve dielectric strength 60 kV in 2.5 mm gap electrode with centrifuging machine at site and testing of transformer oil before and after de- hydration, complete all as specified and directed by Engr-in-Charge at site Locations ICGAE/CG Jety Pbr/CGDHQ No 1 Note:- (a) Oil topping up shall be measured seperately. (b) Contractor has to make his own arrangement for oil filteration plant.

Material & Labour for topping up/replacement of with new transformer oil upto a required level (60 KV di-electric strength in 2.5 mm gap electrode to with stand for one minute) in any type and capacity of transformer, complete all as specified and directed by Engr-in-Charge at site Locations ICGAE/CG Jety Pbr/CGDHQ No 1 Note:- (a) The transformer oil shall be ISI marked and brought at site in sealed container only. (b) The M & L for necessary T & P for collection of transformerr oil samples testing kit and filteration plant.

Supply and fixing in replacement breather for transformer oil conservator tank including filled with silica gel for transformer of following ratings complete all as specified and directed by Engineer-in-Charge. Locations ICGAE/CG Jety Pbr/CGDHQ No 1

100 to 250 KVA

315 to 500 KVA

Supply and fixing in replacement Silica Gel (Moisture absorbent chemical ) for breather of transformer 11 KV /433 Volt of any make / rating complete all as specified and directed by Engineer-in-Charge. by Engineer-in charge Locations ICGAE/CG Jety Pbr/CGDHQ No 1

Supply and fixing in replacement oil temperature indicator gauge suitble for transformer of capacity 11KV/433 Volt, complete all as specified and directed by Engineer-in-Charge. by Engineer-in charge.

Supply and fixing in replacement HT bushings of transformer 11 KV/ 433 Volts including by disconnecting existng HT connectin, drain out oil up to safe working level and chnging of existing HT bushing with stud, seal etc of 160 KVA to 630 KVA capacity, complete all as specified and directed by Engineer-in charge.

Dismantling of LT bushing of transformer including metal and rubber parts and complete with new metal and rubber parts of any size and shape required for transformer from 160 KVA to 630 KVA complete all as specified and directed by Engineer-in-Charge. by Engineer-in charge, Locations ICGAE/CG Jety Pbr/CGDHQ No 1

Supply and fixing in replacement LT stud of suitable size for transformer of 11/433 Volt for following rating and make, complete all as specified and directed by Engineer-in-Charge. by Engineer-in charge. Locations ICGAE/CG Jety Pbr/CGDHQ No 1

100 to 250 KVA

315 to 500 KVA

Preventive Maintenance and Servicing, 11/0.433 KV Step down Transformer Indoor and Oil Cooled/Dry type by disconnecting carefully electric connection on primary & secondary side, Checking both side HT bushing, bushing rod, opening top cover of the transformer by unscrewing nuts, bolts, washers etc, rectify the oil leakages issues, if noticed any from the entire body of the transformer, during servicing and re-fixing the top cover of transformer according to previous system. Servicing of the transformer must be done through OEM or authorised personnel including maintaining and submitting the inspection and testing records of each transformer to the Engr-in-Charge. Note 1. :- Inspection of transformer shall involve :- (a) Checking of all clamps, nuts, bolts including core bolts & cover fixing bolts etc. (b) Checking all brazings, joints, tap heads, gaskets and connection joints. (c) Checking all terminations / connections inside/ouside the transformer. (d) Checking of off load tap changer assembly, checking the moving and fixed contacts for contact wear and connection to winding. (e) Conducting the test on core and windings as per IS like ratio, magnetic imbalance, short circuit, IR Value, High Voltage Test etc. in presence of Engr-in-Charge. Note 2. : Spares used bushes studs HT/LT, bushing rod HT/LT, transformer oil, filteration of oil, buchholtz relay, Gaskets set, Off Load Change over switch etc will be measured and paid separately under respective item of BOQ. Note 3 :- The rates quoted against the item is deemed to be included for cost of Labour for lifting/transporting to civil workshop and vice-versa, if required as per site requirement.

315 to 400 KVA

500 KVA to 630KVA

Material and labour for heat shrinkable HT, 11 KV, outdoor type, cable end joint suitable for 11 KV, 3 Phase, AC, 50 Hz, XLPE Cable including jointing materials complete including taking down old end jointscomplete all as specified and directed by Engineer-in-Charge. by Engineer-in charge for following size. Make: 3M / Denson / Raychem RPG

95 Sqmm 3 core

120-185 Sqmm 3 core

240-300 Sqmm 3 core

Material and labour for heat shrinkable HT, 11 KV, indoor type, cable end joint suitable for 11 KV, 3 Phase, AC, 50 Hz, XLPE Cable including jointing materials complete including taking down old end joints complete all as specified and directed by Engineer-in-Charge. by Engineer-in charge for following size:- Make: 3M / Denson / Raychem RPG

95 Sqmm 3 core

120-185 Sqmm 3 core

240 Sqmm to 300 Sqmm

Material and labour for heat shrinkable HT, 11 KV, Straight Through cable joint suitable for 11 KV, 3 Phase, AC, 50 Hz, XLPE Cable including jointing materials complete including taking down old end joints all as specified and as directed for following size:- Make: 3M / Denson / Raychem RPG

95 Sqmm 3 core

120-185 Sqmm 3 core

240-300 Sqmm 3 core

Supply and Fixing in replacement air break switch triple pole, 11KV, mechanically operated mounted on polymeric insulators and steel frame, with operating mechanism worked from ground level, for current rating up to 200 amps complete with including insulators horizontal /vertical rod and operating pipe of suitable size and length including taking down the old unserviceble air break switch,jumper connections and reconnecting of suitable size and length and making connection to new AB switch gang operated, complete all as specified and directed by the Engineer - in - Charge. Make: Jaipuria / Atlas / Pactil

Supply and fixing in replacement HT 11 KV drop out fuse assembly with insulator and base including fuse tube, fuse carrier top connectors incomming and out going connectors as as specified and as directed by EIC. (Note:Rate include taking down existing unserviceble/ Faulty DO fuse assembly and fix the new one and make the incomming and out going connections and switch on the supply through the new DO fuse assembly, complete all as specified and directed by the Engineer - in - Charge. Make: Jaipuria / Atlas / Pactil

Material & Labour for preventive maintenance of HT ring main unit at main receiving substation comprising of one incoming Two out going as per manufature specification ,work is to be carried out with prior intimation, and taking shut down of Ring main unit , earth the unit completly all as specified and as directed by Engineer In charge. Scope of work consit of following (a) Check and clean termination and bushing compartment (b) Checking of sealing of gland plate area (c) Checking of mechanical interloack (d) Check close and trip coil condition and gap setting (e) Checking of control circuit , fuses and Electrical interlocks (f) Following test should be carried out at site (i) Test the insulation testing of each Breaker/Isolator (ii) Test Test contacts of breaker and isolators (iii) Check /Reset the relays (g) Checking/Testing of Relays as per following (i) Functional verification of Indivitual feeder by switch On /Off by both incomming so as to confirm with both incomming unit is functional (ii) Check the auxiliary supply and control voltage , (iii) Check the power pack unit and its Voltage. (iv) Check the CT connections , inspection and testing of closing and trip coil by using external test kit . Note: Contractor has to submit the inspection report to depatment after completion of work

Material & Labour for Maintenance/Over hauling of HT VCB 11 KV at ICAE Porbandar (1 nos incoming, 1 Nos outgoing) by taking shunt down with prior intimation and cleaning of HT VCB by using air blower , tightning the control circuit , Checking the all fuses , to ensure the smooth functioning of HT VCB by employing the Skilled trades man and helper all as directed by Engineer -In - Charge. Note: Rate Include following (i) Replacement of small piece of wire of sq area up to 1.5 sqmm Control Ckt cable) of Max length 5 Mtrs and replacement of unseviceble indicator lamps asper colour code allas specified and as directedby Engineer - In - Charge. (ii) Rack out /Down the HT VCB kept in Test position , Check the megger value of VCB terminals with body by suitable HT megger of range 5000 Volt and check the servicebility of earthing connection by Earth megger note down the readings.

Material & Labour for Maintenance/Over hauling of HT VCB 11 KV at CG Jetty Porbandar (1 nos incoming, 2 Nos outgoing) by taking shunt down with prior intimation and cleaning of HT VCB by using air blower , tightning the control circuit , Checking the all fuses , to ensure the smooth functioning of HT VCB by employing the Skilled trades man and helper all as directed by Engineer -In - Charge. Note: Rate Include following (i) Replacement of small piece of wire of sq area up to 1.5 sqmm Control Ckt cable) of Max length 5 Mtrs and replacement of unseviceble indicator lamps asper colour code allas specified and as directedby Engineer - In - Charge. (ii) Rack out /Down the HT VCB kept in Test position , Check the megger value of VCB terminals with body by suitable HT megger of range 5000 Volt and check the servicebility of earthing connection by Earth megger note down the readings.

Supply and fix in replacement of charging motor suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site.

Supply and fix in replacement of closing coil 24Volt DC suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site.

Supply and fix in replacement of Tripping coil 24Volt DC suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of vaccum bottle suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of Finger contacts for 2 Nos suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of auxillary metal contacts suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement of indiaction LED lights for each phase of 230Volt complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement of indication panel suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement of master Trip Relay 110volt DC suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement of Auxilary Relay 110 volt DC suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement of lightning arrester suitable for 11 KV as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replaecment of protection Relay (over short Circuit /earth fault) 110 volt DC suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement busbar spout top for RYB suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replacement busbar spout Bottam for RYB suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing in replaecment in replacement of space heater and Thermostate set suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement Epoxy cast CT rating100/1-1 Amp, 10 VA , Class E, 5P10 of mould type suitable for 11 KV VCB 800 Amps as per existing make and model and directed at site, complete all as specified and directed by Engineer-in-Charge.

Material & Labour for apply two coat of epoxy paint on site, including preparation of rusted surface of transformer of any capacity and writing SM No./MES No., complete all as specified and directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 Metre wide and not exceeding 1.5 Metre in depth and getting out Soft/ Loose soil and including taking out of PCC cable cover and getting out, complete all as specified and directed by Engineer-in-Charge.

Returning filling in incl spreading levelling watering and well Ramming in layers not exc 25 cm thick, complete all as specified and directed by Engineer-in-Charge. complete all as specified and directed

Removing excavated material not exceeding 50 Metre and depositing where directed at a level not exceeding 1.5 Metre above the starting point, complete all as specified and directed by Engineer-in-Charge.

Taking out unservicable LT UG cables of any sizes from trenches (location of ICGAE/DHQ No 1/ICG Jetty), complete all as specified and directed by Engineer-in-Charge.

Supply & Laying in replacement of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of cross-sectional area for following size of cable Make: Polycab/ Asian/ Gloster/Havells/KEI Note : for Item No 41 Removing of interlocking/Paverblocks, tiles and refxing with the same location and making good the distrubed surface is deemed to be included in quoted rate. (ii) Fixing accessories for cable layingsuch as clamps and nut bolts are to be included in quoted rate.

10 Sqmm 4 Core

16 Sqmm 4 Core

25 Sqmm 4 Core

50 Sqmm 3.5 Core

70 Sqmm 3.5 Core

Supply and Laying in replacement of OD Double Wall Corrugated (DWC) high density polythene pipes having corrugation on the outer wall and plain surface on the inner wall for protection of underground Cable with all fittings laid in trenches/road/nallah or fixed along wall poles or laid under floor for the following dia (Excavation and earthwork shall be measured and paid separately) complete all as specified and directed by Engineer-in-Charge.. Make: Rex/Poly/Geminie NOTE:- Fixing accessories for pipe laying such as clamps and nut bolts are to be included in quoted rate.

90 mm Outer dia

63 mm Outer dia

Material & Labour for Cutting & removing existing joint and supply, jointing and testing straight through Hot shrinkable cable joint including all materials and accessories suitable for 3.5 core XLPE cable of 1100 volts grade complete all as specified and directed by Engineer-in-Charge.. Make: 3M/Denson/Raychem RPG Note : Excavation and Earthwork shall be measured seperately.

25 Sqmm to 50 Sqmm

70 Sqmm to 150 Sqmm

185 Sqmm to 240 Sqmm

Material & Labour for apply two coat of epoxy paint on canopy of DG SET of 20 to 25 KVA of any size ,including preparation of rusted surface of poles by means of sand paper/scrubing of dust etc and apply one coat of epoxy based primer before painting complete all as specified and directed, note: Minor repair/ replacement of hinges suitable for screw fastners and fixed in original position

Material & Labour for disconnecting the connection of alternator from DG set and removes the old main stater rewindings, excitor stator rewindings and excitor rotor rewindings complete Replace the copper winding of coils with new sleeve complete refixing with nuts and bolts and making the connection of coils complete all as specified and directed by Engineer-in-Charge.

Loading, unloading and Tranporatation charges for reparing /winding of rotor or stator from DHQ No 1 to repairing workshop inclduing all type of tools and plant and return back complete all as specified and directed by Engineer-in-Charge.

Material & Labour for DIOD assembly Set for 20/25 KVA dg set complete all as specoified and as directed

Material & Labour for servicing cheking the connection of main rotor of dg set, cleaning the dust paritcal coplete all as specified and as directed

Servicing of DG set ('C' Check) of Cap 20-25 KVA by Rep of authorised service centre as per manufacturer manual and checking of fuel supply system, Lubrication system, cooling system, battery ignition system and rectification of defect if any and including replacement of following, complete all as specified and directed (a) Lub oil filter. (b) Lubrication oil. (c) Fuel filter. (d) Coolent top up. Make of DG set: Mahindra/ Kirloskar Note: Defective parts if any other than listed at (a) to (d) above will be measured and paid separately

Supply only parts/ Items of DG set 20-30 KVA

V belt

Hose pipe set

Battery Terminal

Engine Oil 20W / 40 Make : Castrol/Servo/IOC/HP

Coolent

Radiator servicing complete

HWT Switch

VDO Oil Pressure sensor cum Switch 0-7 BA

Water Pump Assembly

controller panel of DG set

Fuel Retrun Pipe

Fuel Supply Pipe

Pipe EGR to EGR valve

AVR of DG for 20/25 KVA capacity including with connection complete all as specified and directed by Engineer-in-Charge.

Servicing of DG set ('C' Check) of Cap 250 KVA by Rep of authorised service centre as per manufacturer manual and checking of fuel supply system, Lubrication system, cooling system, battery ignition system and rectification of defect if any and including replacement of following, complete all as specified (a) Lub oil filter. (b) Lubrication oil. (c) Fuel filter. (d) Coolent top up. Make of DG set: Kirloskar

Supply only parts/ Items for DG set 250 KVA

V belt

Hose pipe set

Battery Terminal

Supply and fix in replacement of aluminium thimble of following size complete all as specified and directed by Engineer-in-Charge.

16-25 Sqmm size

35-50 Sqmm size

70-95 Sqmm size

120-150 Sqmm size

240 Sqmm size

400 Sqmm size

Supply and fix in replacement junction box with PVC junction for street light including cable connector for cable connection with IP -66 protection including fixing accessories complete all as spacified and as directed

Supply and fix in replacment of MCCB 63 Amp 3 Pole 16KA with thermal magnetic setting complete all as specified and directed by Engineer-in-Charge. Make ABB/L&T/Legrend

Supply and fix in replacment of MCCB 100 Amp 3 Pole 16KA with thermal magnetic operated complete all as specified and directed by Engineer-in-Charge. Make ABB/L&T/C& S

Supply and fix in replacment of MCCB 200 Amp 3 Pole 36KA with thermal magnetic operated complete all as specified and directed by Engineer-in-Charge. Make ABB/L&T/C& S

Supply and fix in replacment of MCCB 250 Amp 3 Pole 36KA with thermal magnetic operated complete all as specified and directed by Engineer-in-Charge. Make ABB/L&T/C& S

Supply and fixing LED flood light 170 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engineer-in-Charge.

Supply and fixing LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing LED street light fitting 60 Watts (5700K), IP 66, with aesthetic aluminium powder coated housing and precise street optic lenses with nuts & bolts etc complete all as specified and directed. Make : Wipro / Philips/CG

Material & Labour for Multi standard Copper Conductor cable of size 1.5 Sq mm 3 Core, drawn through inside pole, for interconnection from Terminal block/MCB to Street Light fitting complete all as specified directed. Make :- Polycab/Plaza/Havells/RR Kabel

Servicing and repair of APFC panel upto upto 300 KVAR by replacement of worn out spare parts and cleaning of the serviceable contactors and tightning/checking of all internal electical connections and accessories to maintain PF not less than 0.98 by adjusting/ calibrating the APFC relay of any type complete all as specified and directed by Engineer-in-Charge. Note: Defective parts if any will be measured and paid seprately

Supply only items for APFC Panel, complete all as specified and directed by Engineer-in-Charge. (a) MCB TP 25/40 Amp, 10 KA, 'C' series. Make: Merlin Garin / L&T / Legrand

(b) Heavy duty gas filled Capacitor, 1 to 4 KVAR, 440V, 3phase, 50 Hz. Make: L&T /BCH / EPCOS

(c) Heavy duty gas filled Capacitor, 5 to 15 KVAR, 440V, 3phase, 50 Hz. Make: L&T /BCH /EPCOS

(d) Heavy duty gas filled Capacitor, 20 to 50 KVAR, 440V, 3phase, 50 Hz. Make: L&T /BCH / EPCOS

(e) Contactor TP 32/40 Amp. Make: L&T / C&S / CG

( f) Relay 6 stage Make:- Legrand / L&T / ABB / BCH / Neptune

Material & Labour for preparation of old painted surfaces of steel tubular pole upto 9 Metre long by scraping old paint and applying single coat of aluminium paint including numbering of pole with black oil paint and painting the base of the pole in alternate black and blue stripes each 30cm (5 Strips) apart upto 1.5 Metre height and including one coat white distempering for pole foundation above ground level shall deemed to be included in the quoted rate etc., complete all as specified and directed by Engineer-in-Charge.

ALBA AC AND REF SERVICES

SURESH ELECTRICALS