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| 1 | Disconnecting of HT and DC connections from existing bus bar, disconnecting trolley including servicing of complete parts of VCB 11 KV any type any make at site, cleaning with carbon tetra chloride, lubrication of mechanical parts, adjustment and calibration of complete Relays etc including checking parts, repair to control wring with single core conductor of existing size as required at sitefor VCB of any type, any make for satisfactory running including replacement of defective spare parts/ items and applying one coat of 11 KV insulation paint on bus bar, spouts and other connected parts, re-assembling the same, re-connecting all HT & AC/ DC connections to make it functional including testing on existing load complete all as specified and as directed. |
| 2 | Supply and fixing in replacement of closing coil 24 V, DC for VCB trolly of make & specifications as existing at site as per latest standards after taking down coil as exists at site complete all as specified and as directed. |
| 3 | Supply and fixing in replacement of shunt tripping coil 24 V, DC for VCB trolly of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 4 | Supply and fixing in replacement of IDMTL Relay CGI14N of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 5 | Supply and fixing in replacement of Aegis Relay Low setting & High set of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 6 | Supply and fixing in replacement of Jaw Contacts of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 7 | Supply and fixing in replacement of Male fixed contact of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 8 | Supply and fixing in replacement of VCB Bottles of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 9 | Supply and fixing in replacement of VCB mechanism complete with motor of make & specifications as existing at site/ latest available and capatible after taking down coil as exists at site complete all as specified and as directed. |
| 10 | Supply and fixing in replacement of Epoxy Spout Bushings of make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 11 | Disconnecting of HTand DC connections from existing bus bar and disconneting trolly including servicing of complete parts of RMU 3 way, cleaning with carbon tetra chloride, lubrication of mechanical parts, adjustment and calibration of complete relays etc including checking parts, repairs to control wiring with single core copper conductor of existing size as required at site for RMU 3 way, of any type, any make for satisfactory running including replacement of defective spare parts/items and applying one coat of 11 KV insulation paint on bus bar, spouts and other connected parts/items, re-assembling the same, re-connecting all HT & AC/ DC connections reconnecting/replacing all the ABB boot from the cable & reconnecting with the terminal after installing new boot on the cable terminal. Cost of boots deemed to be included in the quoted prices.to make it functional including tesing on existing load complete all as specified and as directed. |
| 12 | Disconnecting of HTand DC connections from existing bus bar and disconneting trolly including servicing of complete parts of RMU 4 way, cleaning with carbon tetra chloride, lubrication of mechanical parts, adjustment and calibration of complete relays etc including checking parts, repairs to control wiring with single core copper conductor of existing size as required at site for RMU 4 way, of any type, any make for satisfactory running including replacement of defective spare parts/items and applying one coat of 11 KV insulation paint on bus bar, spouts and other connected parts/items, re-assembling the same, re-connecting all HT & AC/ DC connections reconnecting/replacing all the ABB boot from the cable & reconnecting with the terminal after installing new boot on the cable terminal. Cost of boots deemed to be included in the quoted prices to make it functional including tesing on existing load complete all as specified and as directed. |
| 13 | Disconnecting of HTand DC connections from existing bus bar and disconneting trolly including servicing of complete parts of RMU 5 way, cleaning with carbon tetra chloride, lubrication of mechanical parts, adjustment and calibration of complete relays etc including checking parts, repairs to control wiring with single core copper conductor of existing size as required at site for RMU 5 way, of any type, any make for satisfactory running including replacement of defective spare parts/items and applying one coat of 11 KV insulation paint on bus bar, spouts and other connected parts/items, re-assembling the same, re-connecting all HT & AC/ DC connections reconnecting/replacing all the ABB boot from the cable & reconnecting with the terminal after installing new boot on the cable terminal. Cost of boots deemed to be included in the quoted prices to make it functional including tesing on existing load complete all as specified and as directed. |
| 14 | Disconnecting of HTand DC connections from existing bus bar and disconneting trolly including servicing of complete parts of RMU 6 way, cleaning with carbon tetra chloride, lubrication of mechanical parts, adjustment and calibration of complete relays etc including checking parts, repairs to control wiring with single core copper conductor of existing size as required at site for RMU 6 way, of any type, any make for satisfactory running including replacement of defective spare parts/items and applying one coat of 11 KV insulation paint on bus bar, spouts and other connected parts/items, re-assembling the same, re-connecting all HT & AC/ DC connections reconnecting/replacing all the ABB boot from the cable & reconnecting with the terminal after installing new boot on the cable terminal. Cost of boots deemed to be included in the quoted prices to make it functional including tesing on existing load complete all as specified and as directed. Notes for BOQ item No. 11.00 to 14.00 :(i) Taking down of old defective spare parts is deemed to be included in quoted rates and Supply and fixing of new spare parts shall be measured and paid separately.(ii) Parts replaced shall be identical to those specified by original manufacturer as existing at site.(iii) Parts of minor nature such as nuts, bolts, screws & washers required at site are deemed to be included in quoted rates.(iv) Servicing of complete parts shall be carried out through OEM/authorized rep of OEM.(v) A Board of Officers shall be appointed by the Accepting Officer for ascertaining the repair work required in E&M installations and all inventory shall be prepared in presence ofEngineer-in-charge & Contractor. |
| 15 | Excavation in trenches in soft or loose soil, not exceeding 1.5 metre deep and not exceeding 1.5 metre wideand getting out complete all as specified and directed. |
| 16 | Returning, filling in trenches including spreading, leveling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil complete all as specified and as directed. |
| 17 | Removing surplus excavated soil to a distance 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. |
| 18 | Material and labour for sand cushioning in trenchesand well ramming in layers with 8 cm below and 15 cm above the cable with fine dry sand for cable protection and complete all as specifiedand directed.Note : Punned thickness shall be considered for payment. |
| 19 | Material and labour for precast concrete cable cover class HV type 1 flat size 300mmx 180mm and thickness 40mm ISI marked laid flat,dry and adjacent to each other, perpendicular to the central axis of the cable in trenches, complete all as specified and directed. |
| 20 | Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary T&P for passing of LT/HT cables complete all as specified and as directed. |
| 21 | Supply and fixing of Control Wiring with 1.5 sqmm FRLS copper conductor for control circuits and 2.5 sqmm FRLS copper conductor for CT circuits as per existing diagram including provided cable ties, beading etc of VCB or RMU complete all as specified and directed. |
| 22 | Supply, installation, comissioning and testing of factory made HT feeder pillar box (conforming to IP-54 protection), size 150 cm X 65 cm X 90 cm with 03 Nos copper busbar (Size 100 cm X 6 cm X 6 mm) mounted on HT porcelain insulator, outdoor and double door type, dust, weather & vermin proof, having front and rear openable shutter (two leaf) by keys from both side having chromium plated fancy lock ( 02 Nos in each compartment) with high quality rubber beading on door and locking arrangement. Feeder pillar box shall be made out of CRCA steel sheet 3.15 mm thick duly powder coated painted by using 7 tank process. The top of the CRCA sheet shall be bent in slope/ tapper with projection of 100 mm on all sides including cable entry arrangements at bottom and earthing terminals 02 Nos at both side. The feeder pillar box should be mounted on frame base of MS angle iron of size 100 mm X 100 mm X 8 mm duly zinc metal coated and legs 90 cm long grouted/ fixed in PCC blocks of 1:3:6, type C-1 of size 30 cm X 30 cm X 15 cm complete all as specified and as directed. |
| 23 | Material and labour for GI pipe 80 mm bore, light grade as in trenches, under road, floor, fixed to wall with fixing arrangement with suitable size of MS clamps made from 40x3 mm size flat iron including nuts,bolts & washers or along the pole with fixing arrangementetc for cable protection complete all as specified and as directed . |
| 24 | Material and labour for heat shrinkable straight through cable joint suitable for 11000 volts XLPE cable aluminium conductor of size 3 core 120 sqmm complete all as specified and as directed. |
| 25 | Material and labour for jointing and testing HT indoor type (heat shrinkable) cable end joint suitable for HT cable 11000 volts grade 120Sqmm 3 core complete all as specified and as directed. |
| 26 | Material and labour for jointing and testing HT indoor type (heat shrinkable) cable end joint suitable for HT cable 11000 volts grade 95 Sqmm 3 core complete all as specified and as directed. |
| 27 | Supply and fixing of Spring charging motor AC / DC of VCB trolley as per existing sample complete all as specified and directed. |
| 28 | Supply and fixing in replacement of spring charging gear assembly for VCB trolly of make & specifications as exist at site complete all as specified and as directed. |
| 29 | Supply and fixing in replacement of motor cut off for spring charging motor of VCB trolly of make & specifications as exist at site complete all as specified and as directed. |
| 30 | Supply and fixing of power pack with input 220-110V, AC and output 24V, DC for VCB trolly of make & specifications as existing at site after taking down power pack as exists at site complete all as specified and as directed. |
| 31 | Supply and fixing of plug & socket assembly for VCB trolly of make & specifications as existing at site after taking down plug as exists at site complete all as specified and as directed. |
| 32 | Supply and fixing in replacement of CT mounted in epoxy compound with dual ratio 100/50/5 Amps or 200/100/5 Amps with & including making connections with copper wire 2.5 Sqmm and beading, of make & specifications as exist at site for VCB complete all as specified and as directed. |
| 33 | Supply and fixing in replacement of electronic hooter of VCB complete all as specified and as directed. |
| 34 | Supply and fixing in replacement of HRC fuse base withHRC fuse 20A,415V,80 kA complete all as specified and as directed. |
| 35 | Supply and fixing of multifunctional meter for 11 KV VCB of make & specifications as existing at site complete all as specified and as directed. |
| 36 | Supply and fixing in replacement of selector switch suitable for amp meter/volt meter for 11 KV VCB/RMU of make & specifications as existing at site complete all as specified and as directed. |
| 37 | Supply and fixing in replacement indicator lamp as per existing colour code for 11 KV VCB/RMUcomplete all as specified and as directed. |
| 38 | Supply and fixing in replacement of ZZ switch, tripcircuithealthy of VCB complete all as specified and as directed. |
| 39 | Supply and fixing in replacement of air breaker contactor relay of VCBcomplete all as specified and as directed. |
| 40 | Supply and fixing in replacement of common alarm relay voltage range 24-30V, DC of VCBas existing at site complete all as specified and as directed. |
| 41 | Supply and fixingin replacement of microprocessor numerical relay of VCB as per latest specification available and of authorised OEMas existing at site complete all as specified and as directed by Engr-in-Charge. |
| 42 | Supply and fixing in replacement of self powered protection relay of RMU complete all as specified and directed . |
| 43 | Supply and fixing in replacement of resin cast ring core protection Current Transformer of ratio 14.4/0.075A, Class 10P80, VA 0.1 or suitable for relay type W1C1, 50 C/S of RMU complete all as specified and as directed. |
| 44 | Supply and fixing in replacement of resin cast ring core metering current transformer of ratio 80/1A, Class 1.0, VA-2.5, 50C/S of RMU complete all as specified and as directed. |
| 45 | Supply and fixing in replacement of digital multifunction meter for 11 KV RMU complete all as specified and as directed. |
| 46 | Supply and fixing in replacement of shunttripping coil as existing of RMUcomplete all as specified and as directed. |
| 47 | Supply and fixing in replacement of live cable LED indicators thru capacitor volage dividers mounted on the bushings assembly completeall as specified and as directed. |
| 48 | Supply and fixing in replacement of load break switch mechanism assembly(2PA Mechanisum w/o hex rod) having two position spring assisted, Inegrated line earthing switch making capacity completeall as specified and as directed. Make :ABB Cat Part No. NHP101985R002 or equivalent as approved by GE. |
| 49 | Supply and fixing in replacement of isolator switch mechanism assembly having two position spring assisted, Integrated line earthing switch making capacity complete as per existing sample all as specified and as directed.Make : ABB Cat Part No. NHP101935R2 or equivalent as approved by GE. |
| 50 | Supply and fixing in replacement of master trip relay as existing complete all as specified andas directed. |
| 51 | Supply and filling of SF6 Gas of VCB cylinder (9 KG/Cyl) complete all as specified and as directed. Make : ABB Cat Part No. S194-5600-103-17 or equivalent as approved by GE. |
| 52 | Supplying, laying, jointing, testing and commissioning HT XLPE cable, 11000 volts (earthed), insulated, screened, sound compacted aluminium conductor, screening with extruded semi conducting layers, insulation screening with copper tape covers laid up with PVC (ST-2), extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 Part II with amendment, size 120 Sqmm, 3 core, laid in trenches /pipes /ducts /along poles/ walls/ equipment etc including taking down of old cables complete all as specified and directed. Notes :(i)Payment for excavation & earth work, sand cushioning, protection pipes, end termination cable joints & protection covers shall be made for separately. |
| 53 | Taking out of burnt HT/LT primary/secondary winding from the unserviceable transformer of any capacity, cleaning all the limbs, rewinding with supper enamelled wire of same weight, gauge etc of HT/LT winding with suitable gauge by calculating number of turns as per voltage of transformer or voltage stablizervarnishing and drying by vaccum impregnating, replacing insulating material, nuts, bolt etc including testing as per latest IS/BS specification to make it functional compete all as specified and as directed. Notes :- (i) Spares parts shall be measured and paid for separately under respective items as supply in replacement.(ii) All parts/ components replaced shall be identical to those specified by original manufacturer.(iii) Transformer oil required for certifying/ de-hydration shall be measured and paid separately.(iv) Additional transformer oil required for topping up shall be measured and paid separately. |
| 54 | Dehydration and filteration of transformer oilby using dehyderation and filteration plant, heating and filteration of oil to be carried out till the di-electric strength reaches not less than 45 KV withstand for one minute is achieved, for any capacity of transformer including testing of strength including draining out of oil and refilling of oil in the transformer complete all as specified and as directed.Notes:-The contractor is required to submit the di-electric report after dehydration and filtration of each transformer before claiming payment. |
| 55 | Opening of all electrical connections HT/LT from the bushings/terminal box of the unserviceable distribution transformer, indoor/outdoor type from existing position/location, of any make & specifications, of capacity upto 315 KVA& transporting the transformer to authorised dealer workshop for repairs with opening of top cover including conservator, dehyderating breather and allied items, inspecting the same to assess the repairs required, making the joint inventories of unserviceable items/parts to carryout the repair works, cleaning, greasing and overhauling complete including taking out & replacement of unserviceable /worm out parts with new parts, fixing parts by draining out of transformer oil to make the transformer serviceable, refilling the transformer oil after repairing/dehyderation of oil to get the di-electric strength of oil upto 45 KV(rms), re-assembling after repairing and transporting the repaired transformer back to the work site, connecting all eletrical/ mechanical connections, commissioning of transformer on load after testing complete all as specified and as directed. |
| 56 | Opening of all electrical connections HT/LT from the bushings/terminal box of the unserviceable distributiontransformer, indoor/outdoor type from existing position/location, of any make & specifications, of capacity from 400 KVA to 630 KVA & transporting the transformer to authorised dealer workshop for repairs with opening of top cover including conservator, dehyderating breather and allied items, inspecting the same to assess the repairs required, making the joint inventories of unserviceable items/parts to carryout the repair works, cleaning, greasing and overhauling complete including taking out & replacement of unserviceable /worm out parts with new parts, fixing parts by draining out of transformer oil to make the transformer serviceable, refilling the transformer oil after repairing/dehyderation of oil to get the di-electric strength of oil upto 45 KV(rms), re-assembling after repairing and transporting the repaired transformer back to the work site, connecting all eletrical/ mechanical connections, commissioning of transformer on load after testingcomplete all as specified and as directed.Notes for Ser No 55 & 56:-(i)Spare parts shall be measured and paid for separately under respective items as supply only in replacement.(ii)All parts/components replaced shall be identical to those specified by original manufacturer (iii)A Board of Officers shall be appointed by the Accepting Officer for the transformers required repair works and all inventory shall be prepared in presence ofcontractor/accrediated reps.(iv)Transformer oil required for certifiying/de-hydration shall be measured and paid seperately.(v)Additional Transformer oil required for topping up shall be measured and paid seperately. |
| 57 | Supplying, filling and pouring transformer oil, ISI marked, in sealed containers for Voltage stablizers and transformer, conforming to IS-335 with di-electric strength not less than 50 KV and testing for strength including recording results complete all as specified and as directed. Notes:- (i) Empty sealed container shall become Govt property & shall betaken on charge through RV. (ii) Transformer oil shall be as per IS.(iii) Purchase vouchers alongwith manufacturer\"s test certificate shall be produced at the time of payment. |
| 58 | Cleaning and preparation surfaces of existing feeder pillar box and applying two coats of synthetic enamel paint over a coat of red oxide primer including removal of old paint by scratching complete all as specified and as directed. |
| 59 | Disconnecting the electrical connections, cleaning and preparation the surfaces after removing of old paint by scratching from existing transformer of capacity 63 to 630 KVA and applying two coats of synthetic enamel paintover one coat of red oxide primer to entire exposed surfaces complete all as specified and as directed. |
| 60 | Supply and fixing in replacement of 1100 volts, porcelain vitreous brown body bushing, LT, 415 volts grade as per IS 3347 for transformer of capacity upto 315 KVA complete all as specified and as directed. |
| 61 | Supply and fixing in replacement of 1100 volts, porcelain viterous brown body bushing, LT, 415 volts grade as per IS 3347 for transformer of capacityfrom 400 KVA to 630 KVA complete all as specified and as directed. |
| 62 | Supply and fixing in replacement of 1100 volts, threaded brass bushing rod with nuts, check nuts & washers, LT, 415 volts grade as per IS 3347 for transformer of capacity upto 315 KVA complete all as specified and as directed. |
| 63 | Supply and fixing in replacement of 1100 volts, threaded brassbushing rod with nuts, check nuts & washers, LT, 415 volts grade as per IS 3347 for transformer of capacity from 400 KVA to 630 KVA complete all as specified and as directed. |
| 64 | Supply and fixing in replacement of 11 KV porcelain vitreous brown body bushing insulators for HT side, as per IS 3347 for transformer of capacityfrom 400 KVA to 630 KVA complete all as specified and as directed. |
| 65 | Supply and fixing in replacement of 11 KV porcelain vitreous brown body bushing insulators for HT side, as per IS 3347 for transformer of capacityupto 315 KVA complete all as specified and as directed. |
| 66 | Supply and fixing in replacement of 11000 volts, threaded brass bushing rod with nuts, check nuts & washers as per IS 3347 for transformer of capacityupto 315 KVA complete all as specified and as directed. |
| 67 | Supply and fixing in replacement of 11000 volts, threaded brassbushing rod with nuts, check nuts & washers as per IS 3347 for transformer of capacityfrom 400 KVA to 630 KVA complete all as specified and as directed. |
| 68 | Supply and fixing in replacement of cork sheet for top cover suitable for 50 to 315 KVA capacity transformers complete all as specified and as directed. |
| 69 | Supply and fixing in replacement of cork sheet for top cover suitable for 400 to 630 KVA capacity transformers complete all as specified and as directed. |
| 70 | Supply and fixing in replacement of breather asembly ISI marked in sealed container suitable upto 315 KVA capacity transformers complete all as specified and as directed. |
| 71 | Supply and fixing in replacement of breather asembly ISI marked in sealed container suitable for 400 to 630 KVA capacity transformers complete all as specified and as directed. |
| 72 | Supply and fixing of Ampere meter digital type, 96 x 96 mm, 0 - 200 Amps with built in selector switchcomplete for VCB 11 KV complete all as specified and directed. |
| 73 | Supply and fixing of volt meter 96 x 96 mm, digital type,0- 12KV with built in selector switch complete for VCB 11 KV & RMU\"s complete all as specified and directed. |
| 74 | Supply and fixing on wall First Aid Kit box of size 360 mm x 150 mm x 80 mm containing of following items complete all as specified and as directed.(a) Dettol bottle100 ml Each- 02 Nos(b) Antiseptic Ointment 15 gm-01 No(c) Crocin tablets strip containing 10 Tablets -01 strip(d) Hydrogen peroxide 50 ml -01 bottle (e) Cotten small rolls- 2 Nos(f) Cotten strip small roll -04 Nos(g) Moove tube- 01 No(h) Betadine Tube 15 gm -01 no |
| 75 | Supplying and fixing of shock treatment chart of flex printing for ready reference as a precaution to be used at the time of electric shock for the person working in the sub station for their safety as a first aid including with clear glass cover & wooden frame and fixing on wall complete all as specified and as directed. |
| 76 | Tracing out fault in 11 KV under ground cable with the help of tracing machine and rectifying the same with joints to restore the supply complete all as specified and directed.Notes :(i) Cable Joint kit shall be measured and paid seperately under relavent item.(ii) Necessary earth work is included in quoted rates.(iii) All other necessary arrengements suitable for locating the faults is deemed to be included in quoated rates.(iv) T&P required for the entire job shall be provided by the contractor at his own end and nothing extra shall be admissiable on this account. |
| 77 | Opening of all electrical connections HT/LT from the bushings/ terminal box of the serviceable distributiontransformer, indoor/outdoor type from existing position/location, of any make & specifications, of capacity upto 630 KVA& loading the transformer with suitable crane and transporting the transformer to desired location given by Engr-in-Charge and re-assembling after shifting, connecting all eletrical/meachnical connections, commissioning of transformer on load after testing complete all as specified and as directed. |
| 78 | Supply, fixing commissioning and testing of Three Phase Over current Earth fault relay (Numerical) ADR 241A-18-250 vdc for outgoing 11KV VCBs complete all as specified and directed. |
| 79 | Supply and fixing of Spout suitable for existing VCB make & specifications as existing at site after taking down spout as exists at site complete all as specified and as directed. |
| 80 | Supply and fixing of Busbar 50cm x 10mm suitable for existing VCB make & specifications as existing at site after taking down busbar as exists at site complete all as specified and as directed. |
| 81 | Supply and fixing of Space heater suitable for existing VCB make & specifications as existing at site after taking down space heater as exists at site complete all as specified and as directed. |
| 82 | Supply and fixing of Thermostat suitable for existing VCB make & specifications as existing at site after taking down thermostat as exists at site complete all as specified and as directed. |
| 83 | Supply and fixing of PT suitable for existing VCB make & specifications as existing at site after taking down PT as exists at site complete all as specified and as directed. |
| 84 | Supply and fixing of Boot suitable for existing RMU make & specifications as existing at site after taking down coil as exists at site complete all as specified and as directed. |
| 85 | Supply and fixingin replacement of resin cast ring core protection Current Transformer of ratio 50/5A, Class 10P80, VA 0.1 or suitable for relay type W1C1, 50 C/S of RMU complete all as specified and as directed. |
| 86 | Supply and fixingin replacement of resin cast ring core protection Current Transformer of ratio 40/1A, Class 10P80, VA 0.1 or suitable for relay type W1C1, 50 C/S of RMU complete all as specified and as directed. |
| 87 | Supply and fixingin replacement of resin cast ring core protection Current Transformer of ratio 80/1A, Class 10P80, VA 0.1 or suitable for relay type W1C1, 50 C/S of RMU complete all as specified and as directed. |
