Military Engineer Services-MES has published Repairs Maintenance Of External Electric Supply Transformer And Dg Set At Cgra Trv And 39 . 37 Acres Area Chicolna Under Ge ( I ) ( Cg ) Goa. Submission Date for this Tender is 04-03-2021. Diesel Generators Tenders in CGRA TRV AND 39.37 ACRES AREA CHICOLNA GOA Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 10-Feb-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 17-02-2021 |
| 2 | 16-Feb-2021 | Corrigendum02 | Date | 24-02-2021 |
| 3 | 26-Feb-2021 | Date Corrigendum 02 | Date | 04-03-2021 |
| Name of Work: REPAIRS/ MAINTENANCE OF EXTERNAL ELECTRIC SUPPLY, TRANSFORMER & DG SET AT CGRA ,TRV AND 39.37 ACRES AREA CHICOLNA UNDER GE (I)(CG) GOA | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Excavation in trenches n.exc 1.5 m deep and n.exc 1.5 m wide and getting out in hard dense soil for taking up/relaying LT UG cable/ pipe Complete all as specified and directed. | 1 | CUM | |
| 2 | 2 | All as per Item No 1.00 above but in soft disintegrated rock/ laterite rock. Complete all as specified and directed. | 67.5 | CUM | |
| 3 | 3 | Returning filling in excavated earth work including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any strata. Complete all as specified and directed. | 44.5 | CUM | |
| 4 | 4 | Removing excavated soil to a distance n.exc 50m, depositing where directed at a level n.exc 1.5m above the starting point. Complete all as specified and directed.\n\n | 24 | CUM | |
| 5 | 5 | Supply & Lay dry river sand/ M sand in trenches for cable protection. Complete all as specified and directed. Note : only Punned thickness will be measured & Paid. | 20.25 | CUM | |
| 6 | 6 | Supply and lay cable cover LV type 1 flate size 250 X 150 X 40 mm for cable protection. Complete all as specified and directed. | 1666 | Nos | |
| 7 | 7 | M & L XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 70 Sqmm 3.5 core including taking out old unservicable cable.Including testing Complete all as specified and directed. | 50 | RM | |
| 8 | 8 | M & L XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 16 Sqmm 2 core including taking out old unservicable cable.Including testing Complete all as specified and directed. | 50 | RM | |
| 9 | 9 | M & L XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of cross sectional area 10 Sqmm 2 core including taking out old unservicable cable.Including testing Complete all as specified and directed. | 150 | RM | |
| 10 | 10 | Taking down street light fitting from pole for repairing / replacement / cleaning of any Wattage, including removing dead insect, dust and refixing again to same location. Complete all as specified and directed. Note:- Replacement of accessories like Ballast, ignitor, lamp will be measured & paid seperately. | 39 | Each Job | |
| 11 | 11 | S & F in repair PVC FRP junction box with 01 No MCB SP of 6 Amp fixed on existing pole with clamp, nut & bolt connections including removing dismantling of unserviceable pole box and MCB. Complete all as specified and directed. | 15 | Job | |
| 12 | 12 | S & F in repair FRLS PVC insulated copper conductor 2x 2.5 sqmm+1x 2.5 sqmm earth wire in PVC conduit from fitting through the bracket to DB sintex box all as specified and directed. Note: 2 run of 2.5sqmm, 1 run of 1.5 sqmm and 20mm PVC conduit will be measured as one length. Complete all as specified and directed. | 50 | RM | |
| 13 | 13 | M&L for painting of steel tubular electric poles 9.0 mtr long with two coats of aluminium paint over a coat of red oxide primer after preparation of surface approved colour and quality including marking and painting with black & yellow colours strips with coping level and making of Pole Number. Complete all as specified and directed. | 30 | Each Job | |
| 14 | 14 | S & F in repair LED street lights 60W new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover havint TOP OPENING seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in Surge Protection Device and giving electric connection and testing complete all as specified and directed. Make - Havells Cat part No ENDURAPEARLPLUSSL60WLED757PASYTOPC or similar in make as mentioned in particular specification. . | 8 | Each | |
| 15 | 15 | S&F in repair LED flood light 100W sleek series and giving electric connection and testing all Complete all as specified and directed. Make - Crompton Cat Part No LFLN-100-CDL/60 or similar in make as mentioned in particular specification. | 5 | Each | |
| 16 | 16 | Servicing and repair/maintenance of APFC panel board heavy duty various capacity auto / manual operation of various location in Tech Area, Coast Guard including repairs/replacement of fuses, fuse link, control fuses Auto manual selector switch, current transformers, MCCB and checking / replacing of defective control wiring if any replacement of defective cable lugs, patch works, welding, replacement of defective door hinges and testing and commissioning complete for outdoor/indoor type upto150 KVAR with auto 1:2:4:5 KVAR with 5 KVAR fixed capacitor. Complete all as specified and directed. | 2 | Job | |
| 17 | 17 | Servicing and repairing/ carryingout maintenance of 11KV/440V transformer including the following works for 500 KVA capacity as follows (Complete all as specified and directed.): -\n(a) Disconnecting the transformer from plateform, electrical connection from HT & LT side, earthing side , lifting with the help of crane transporting to trade work shop and unloading all as specified.\n(b) Dismantling the transformer, drain out trransformer oil, lift the cover, coil assembly & keep up the assembly in oven upto the preparation. Scratching the body with wire brush for any carbon deposite and oily substance from the transformer. \n(c) Cleaning the core iron sheet laminations assembly by oil complete, removing carbon sediments, dust in the coil and core gently without making any damage to coil and core.\n(d) Re-assembling all dismantled parts including provision of new gasket, nut, bolts, refilling with transformer oil.\n(e) Lifting the transformer from trade workshop, transporting back to site. Unloading on the platform connecting the transormer with foundation, electrical connection to HT, LT and earthing side, testing and commissioning for satisfactory performance. \nNote: (i) Transformer oil filteration and topup of new oil will be measured seperately. (ii) All petty parts including nut, bolts, gasket and minor weldings /patch work are deemed to be included in the rate quoted. (iii) The rate for lifting by crane, transporting, unloading are deemed to be included in the unit rate quoted.(iv) All major parts if any replaced and rewinding of HT & LT coil are not included in the unit rate mentioned . Same will be priced and measured seperately under relevant items of Sch. \n\n\n\n | 1 | Job | |
| 18 | 18 | All as per item No 17 above but for 250 KVA. Complete all as specified and directed. | 1 | Job | |
| 19 | 19 | All as per item No 17 above but up to 100 KVA. Complete all as specified and directed. | 2 | Job | |
| 20 | 20 | Attending electrical breakdown in the distribution transformer by repairing the same by arresting the sparking on HT & LT side by securing the joints, replacing the HT fuses, nuts, bolts in the spot for restoration of supply for upto 500 KVA transformer. Complete all as specified and directed. | 6 | Job | |
| 21 | 21 | Supply only HT bushing insulator, Brass metal studs nut & washers suitable for HT bush side of transformer up to 500 KVA. Complete all as specified and directed. | 1 | Each | |
| 22 | 22 | Supply only LT bushing insulator, Brass metal studs nut & washers suitable for LT 415 Volt bush side of transformer up to 500 KVA capacity of transformer. Complete all as specified and directed. | 1 | Each | |
| 23 | 23 | Supply and fill new EHV grade insulating transformer oil complete with minimum BDV 60 KV all as specified and as directed by Engr-in-charge. Make -Power Oil or approved make. Complete all as specified and directed. | 350 | Ltrs | |
| 24 | 24 | Filteration of existing transformer oil with high pressure vaccum filteration plant to improve dielectric strength of insulating oil including testing for BDV of the filteration oil not to be less than BDV 60KV. Complete all as specified and directed..\nNote :- (a) Rates includes the requirement of tools/plants at site where transformer oil to be filtered.\n (b) Transformer shall be kept in OFF position during filteration.\n (c) Temperature of oil should be kept below 75 ' C' during filteration. | 1200 | Ltr | |
| 25 | 25 | Supply and fill in repairs existing breather silca jel of superior quality for transformer breather. Complete all as specified and directed. | 1 | Kg | |
| 26 | 26 | Supply and fix in repairs breather unit of transperant PVC material including its replacement for transformer of capacity up to 500 KVA. Complete all as specified and directed. | 1 | Each | |
| 27 | 27 | M & L fixing of aluminium lugs on LT cable to connecting on LT side bushing by removing old lugs fixed on LT bushing complete for 95 to 400 Sqmm 3.5 core cable. Complete all as specified and directed. | 3 | Each | |
| 28 | 28 | M & L fault finding for Transformer 11KV/433V and Capacity upto 500KVA incl dismantling LT and HT cable connection, checking the transformer winding for open circuit, short circuit or internal short circuit LT/HT bushing failure etc all as directed and specified by Engr-in-charge. \nNote:-\ni) Inspection and fault location shall be carried through authorised agencies.\nIi) Equipment required for fault finding shall be provided by the contractor. Complete all as specified and directed. | 1 | Each | |
| 29 | 29 | M & L Disc type porcelain vitreous, brown or white insulator to suit 11 KV HT working Pressure of size 145 mm height, 255 mm dia , including. one galvanised mild steel spindle, two galvanised iron washer and one GI nut complete including dismantling existing old insulator from position. Complete all as specified and directed. | 2 | Each | |
| 30 | 30 | M & L Pin type porcelain vitreous,brown of white insulator to suit 11 KV HT of working pressure of size 150mm height, 150mm dia, including one galvanised mild steel spindle, two galvanished iron washer and one GI nut complete including dismantling existing old insulator from position. Complete all as specified and directed. | 2 | Each | |
| 31 | 31 | M & L Post insulator suitable for 11 KV HT working pressure including all connected accessories including dismantling existing old insulator from position. Complete all as specified and directed.\n | 2 | Each | |
| 32 | 32 | Replacement of ACSR type jumpers(appx 1.5 RM in length) of suitable dia incl aluminium lugs of suitable size for HT structures and yards including PVC insulation pipe and cleaning of carbon deposited on joints,applying jelly to each contact points and GOD male & female contacts and dismantling old jumpers. Complete all as specified and directed. | 5 | Each | |
| 33 | 33 | Taking down 11 KV air break gang operated switches vertical / horizontal mounted including insulators and operating mechanism for insulators and operating mechanism for repair/replacement of broken/worn out components and insulators etc. Complete all as directed. | 1 | Each Set | |
| 34 | 34 | M & L outdoor type Gang operated Air break switch triple pole, mechanically operated, mounted on insulator and steel frame,with operting mechanism worked from ground level with GI pipe medium grade, for current rating upto 200 Amps suitable for vertical mounting fixed type complte with 15 Nos HT insulators suitable for HT 11 KV . Complete all as specified and directed. | 1 | Set of three | |
| 35 | 35 | M & L Lightning Arrestor (LA) zinc oxide type complete with all fittings transmission class, discharge capacity 10 KA, suitable for 11 KV and removing old existing unserviceable one . Complete all as specified and directed. | 6 | Each | |
| 36 | 36 | Supply only in repairs HT Fuse element of HT 11KV, 10 Amp to 30 Amp rating . Complete all as specified and directed. | 24 | Each | |
| 37 | 37 | Supply only HT type Insulating Tape non heat shrinkable type of 38 mm width and 10 Mtr length. Complete all as specified and directed. | 1 | Each | |
| 38 | 38 | S & F replacement of straight through (epoxy) including joint kits for making joints suitable for HT 11 KV aluminium conductor cables for 50 to 95 Sqmm, 3 core. Complete all as specified and directed. | 1 | Each | |
| 39 | 39 | Ditto all as per item No 38 above but 3 Core 120 to 185 Sqmm. Complete all as specified and directed. | 1 | Each | |
| 40 | 40 | Dismantling of MS cross arms bracing support clamps nuts bolts and washers etc and M/L for cross arms channel, bracing, support, clamps etc fabricated structured steel, sections, including nuts, bolts, washers etc and cutting to required length beat to any shape drilling holes, fixed on poles all as specified and directed incl painting with 2 coats of aluminum paint over a coat of red oxide primer after preparation of surfaces. Complete all as specified and directed. | 1 | Qtl | |
| 41 | 41 | S & F in replacement end termination joint kit outdoor heat shrinkable type for 120 to 185 Sqmm 3 core XLPE cable 11000 Volts. Complete all as specified and directed.\n | 1 | Each | |
| 42 | 42 | M & L Earthing complete with galvanized steel earth plate electrode of size 60cm x 60cm x 6mm thick, buried directly in ground vertically earth pit not less than 2.25m deep below the ground level with top to edge of the plate n. less than 1.5m below ground level connected to galvanized earth wire 4 mm dia by means of blots, nuts, check nut and washer of galvanized steel, including necessary earth work and excavation in any strata and PCC 1:3:6 type C2 chamber and RCC cover and light grade GI pipe 15mm dia pipe of required length for protection of GI wire and water funnel and wire mesh with GI pipe medium grade 20mm dia etc complete all as per electrical plate No 3 of SSR part - I and all directed including connections and testing. Complete all as specified and directed. | 3 | Each Set | |
| 43 | 43 | M & L Earthing complete with galvanized steel earth plate electrode of size 60cm x 60cm x 6mm thick, buried directly in ground vertically earth pit not less than 2.25 mtr deep below the ground level with top to edge of the plate n. less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4mm as earthing lead by means of blots, nuts, check nut and washer of galvanized steel, including necessary earth work and excavation in any strata and PCC 1:3:6 type C2 chamber and RCC cover and light grade GI pipe of suitable dia and required length for protection of GI strip and water funnel and wire mesh with GI pipe medium grade 20mm dia etc complete all as per electrical plate No 3 of SSR part - I and all directed including connections and testing. Complete all as specified and directed.. | 13 | Each set | |
| 44 | 44 | S & F in repairs AAC(All Aluminium Conductor) for binding purpose of not less than 0.9mm dia for tightening the conductors on poles. Complete all as specified and directed. | 0.2 | Qtl | |
| 45 | 45 | M & L graded coarse aggregate (broken stone or boulders) of size 40 mm in substation yard for laying. Complete all as specified and directed. | 43 | CUM | |
| 46 | 46 | M & L rewinding of transformer week and short circuit core coil (which were removed vide item No 1 above) assembly of HT coil with correct guage super enamelled copper wire including drying, backing etc complete for 100 KVA capacity of transformer. Complete all as specified and directed. | 1 | Per Limb | |
| 47 | 47 | All as per item No 46 above but for 500 KVA capacity of transformer. Complete all as specified and directed. | 1 | Per Limb | |
| 48 | 48 | Service Charges for Carrying out 'C' Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set of Kirloskar Cummins make of 35 KVA capacity at CGRA Pump House of injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower / inside tank with solution (caustic soda with water) to the entire satisfaction of Engr-in-charge, trial & testing etc. Note : (1) The 'C' Check Maint spares, engine oil, Coolant, caustic soda solution (restore plus) will be measured and paid separately under relevent item of this schedule. 2. Any other check as per menufacturer's instructions / Engr In charge direction shall be carried out by the contractor and the same may be included in the quoted rate. Complete all as specified and directed.\n \n | 1 | Job | |
| 49 | 49 | Supply only Lubrication oil filter, cartridge suitable for 35 KVA Kirloskar DG Set. | 1 | Each | |
| 50 | 50 | Supply only Fuel Filter assy Diesel Primary suitable for 35 KVA Kirloskar DG Set | 1 | Each | |
| 51 | 51 | Supply only Fuel Filter assy Diesel Secondary suitable for 35 KVA Kirloskar DG Set | 1 | Each | |
| 52 | 52 | Supply only Air Cleaner primary element suitable for 35 KVA Kirloskar DG Set | 1 | Each | |
| 53 | 53 | Supply only Air Cleaner safety element suitable for 35 KVA Kirloskar DG Set. | 1 | Each | |
| 54 | 54 | Supply only Tappet cover Gasket suitable for 35 KVA Kirloskar DG Set. | 1 | Each | |
| 55 | 55 | Service Charges for Carrying out 'C' Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set of Kirloskar Cummins make of 50 KVA capacity at TRV Pump House of injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower / inside tank with solution (caustic soda with water) to the entire satisfaction of Engr-in-charge, trial & testing etc. Note : (1) The 'C' Check Maint spares, engine oil, Coolant, caustic soda solution (restore plus) will be measured and paid separately under relevent item of this schedule. 2. Any other check as per menufacturer's instructions / Engr In charge directeion shall be carried out by the contractor and the same may be included in the quoted rate.and directed by Engineer-in-charge. Complete all as specified and directed.\n | 1 | Each Job | |
| 56 | 56 | Supply only Lubrication oil filter, cartridge suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 57 | 57 | Supply only Fuel Filter assy Diesel Primary suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 58 | 58 | Supply only Fuel Filter assy Diesel Secondary suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 59 | 59 | Supply only Air Cleaner primary element suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 60 | 60 | Supply only Air Cleaner safety element suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 61 | 61 | Supply only Tappet cover Gasket suitable for 50 KVA Kirloskar DG Set. Complete all as specified and directed. | 1 | Each | |
| 62 | 62 | Service Charges for Carrying out 'C' Check maintenance for DG sets from authorised rep or service engineer from the OEM of DG set of Greaves Power & Koel make of 62.5 KVA capacity at 39.37 Acres Pump House No 1 & 2 of injector & valve tappet setting, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacement of filters & oil, checking inlet & Exhaust manifold cap, screws, checking of fan hub & water pump, removing the existing unserviceable engine oil, clean the oil sump and refilling with required quantity of new oil & coolant top up, charging of battery, filling of distilled water, cleaning of radiator fins by using blower / inside tank with solution (caustic soda with water) to the entire satisfaction of Engr-in-charge, trial & testing etc. Note : (1) The 'C' Check Maint spares, engine oil, Coolant, caustic soda solution (restore plus) will be measured and paid separately under relevent item of this schedule. 2. Any other check as per menufacturer's instructions / Engr In charge direction shall be carried out by the contractor and the same may be included in the quoted rate. Complete all as specified and directed.\n \n | 2 | Job | |
| 63 | 63 | Supply only Lubrication oil filter, cartridge suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 64 | 64 | Supply only Fuel Filter assy Diesel Primary suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 65 | 65 | Supply only Fuel Filter assy Diesel Secondary suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 66 | 66 | Supply only Air Cleaner primary element suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 67 | 67 | Supply only Air Cleaner safety element suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 68 | 68 | Supply only Tappet cover Gasket suitable for 62.5 KVA Greaves Power & Koel DG Sets. Complete all as specified and directed. | 2 | Each | |
| 69 | 69 | Service Charges for Carrying out the 'B' Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves/Kirloskar/Cummins of 35 KVA capacity Engine at CGRA Pump House , checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixing of following spares (Complete all as specified and directed) :-\nNote :- 'B' check shall be carried out on running of 500 hrs or three months which ever is earlier.\n(a) Kit, fuel filter and ring - 2 Kit\n(b) Element for Lubrication oil filter - 2 Nos.\n(c) Kit, Element of super bypass filter - 01 Kit\n(d) Seal, O Ring - 02 Nos. . | 1 | Each Job | |
| 70 | 70 | Service Charges for Carrying out the 'B' Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves/Kirloskar/Cummins of 50 KVA capacity Engine at TRV Pump House ,checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixing of following spares (Complete all as specified and directed) :-\nNote :- 'B' check shall be carried out on running of 500 hrs or three months which ever is earlier.\n(a) Kit, fuel filter and ring - 2 Kit\n(b) Element for Lubrication oil filter - 2 Nos.\n(c) Kit, Element of super bypass filter - 01 Kit\n(d) Seal, O Ring - 02 Nos .\n | 1 | Each Job | |
| 71 | 71 | Service Charges for Carrying out the 'B' Check maint from authorised rep or service engineer from the manufacturer of DG set of Engine Greaves/Kirloskar/Cummins/Koel of 62.5 KVA capacity Engine at 39.37 Acres Pump House I & II, checking of vibration damper, checking turbocharger, oil leakage, tightening mounting screws & nuts, replacment of filters, checking inlet & Exhaust manifold capscrews, checking of fan hub & water pump, toping up level the existing engine oil, coolant top up and in replacement, supplying & fixing of following spares(Complete all as specified and directed) :-\nNote :- 'B' check shall be carried out on running of 500 hrs or three months which ever is earlier.\n(a) Kit, fuel filter and ring - 2 Kit\n(b) Element for Lubrication oil filter - 2 Nos.\n(c) Kit, Element of super bypass filter - 01 Kit\n(d) Seal, O Ring - 02 Nos. .\n | 2 | Each Job | |
| 72 | 72 | Supply only Coolant concentrate Superkool xtra as required in the DG oil sump.Complete all as specified and directed.\n | 150 | Ltrs | |
| 73 | 73 | Supply only Engine Oil Premium Blue 15 W 40 grade API CI 4 PLUS as required in the DG oil sump. Complete all as specified and directed. | 125 | Ltrs | |
| 74 | 74 | Supply & chelating cleaner Restore Plus solution Part No. AX1001098 Make : Kirloskar for engines cooling system. Complete all as specified and directed.. | 3 | Per Gallon | |
| 75 | 75 | S & F in repair door hinges for canopy of any capacity of DG set door including nut, bolt, drilling of hole, welding. Complete all as specified and directed. | 3 | Set | |
| 76 | 76 | Dismantling the old and unserviceable DG Set rubber hose pipe up to 2'' to 4" dia and replacing the same with of existing size and equal length for any capacity DG Set including both side hose clamp, with nut, bolt and washers as required , etc Complete all as specified and directed.. | 12 | RM | |
| 77 | 77 | Supply and fixing in repair battery terminals brass suitable for 95 AH to 180 AH battery Complete all as specified and directed. . | 5 | Each | |
| 78 | 78 | Supply and fixing in repairs rectifiers diodes for 35 to 62.5 KVA DG sets Complete all as specified and directed. Make : Kirloskar/ Cummins/stanford/Greaves power/Koel . | 2 | Each | |
| 79 | 79 | Dismantling the radiator assy from the DG set of 35 to 62.5 KVA capacity carefully for necessary repair , soldering the cooling tube if found weak /leakage , cleaning properly , replacement of nuts , bolts , rubber mounting bushes etc and refixing at the same site including testing on completion. Complete all as specified and directed.. | 2 | Job | |
| 80 | 80 | Dismantling the unserviceable Dynamo / Alternators 12/24 volts and rewinding with ‘F’ class copper wire of 22 /existing gauge incl dismantling the old coil, cleaning thoroughly and winding with super enamelled copper cord of existing size and gauge, varnishing, drying , defective spares such as, carbon brushes, carbon spring, bearing, bushes, defective wiring, and soldering etc and re fixing with dynamo/alternator properly including testing on completion. Complete all as specified and directed. | 2 | Job | |
| 81 | 81 | Dismantling the defective self starter assy of 12/24 volts and necessary repair with replacement of defective spares such as, carbon brushes, carbon spring, bearing, bushes, bendix drive, defective wiring and soldering after repair, re-assembling and refixing at site complete as directed including testing on completion. Complete all as specified and directed. | 2 | Job | |
| 82 | 82 | Supply only new AVR unit suitable for 35 KVA to 62.5 KVA DG Set size in repairs ie taking down of old AVR unit, Complete all as specified and directed. Make: Kirloskar/cummins/stanford/Greaves. | 4 | Each | |
| 83 | 83 | Dismantling the old and unserviceable DG Set Diesel/oil pressure pipe of existing size and replacing the same with of existing size and equal length of 35 KVA to 62.5 KVA DG Set including both side hose clamp , etc as Complete all as specified and directed. | 3 | Nos | |
| 84 | 84 | Dismantling the defective alternator assembly of capacity 35 to 62.5 KVA DG set from the engine including opening of canopy, transporting to the reputed or as directed workshop, opening the alternator, taking out burnt winding from the stator carefully with out damaging core etc, rewinding with super enamelled copper conductor with existing gauge and size including at the same site connecting to engine assy and testing after installation. Complete all as specified and directed. | 2 | Each Job | |
| 85 | 85 | Supply only copper cable multi stranded suitable for 12/24 volts battery replacing the same with of existing size and equal length complete fixing with brass clamp at both ends including taking down of old one from the existing battery.Complete all as specified and directed. | 2 | Each | |
| 86 | 86 | Supply only asbestos rope 12 mm dia of superior quality for wrapping with the exhaust pipe of the DG set . Complete all as specified and directed.. | 6 | Kgs | |
| 87 | 87 | S&F in replacement fan belt suitable for 35 to 62.5 KVA DG Set as per existing model and size including dismantling the old one. Complete all as specified and directed. | 4 | Each | |
| 88 | 88 | Scraping the old paint from the DG set of 35 to 62.5 KVA capacity, applying one coat of synthetic enamel paint of approved make, writing of SM/MES No at easily visible manner. Complete all as specified and directed.. | 3 | Job | |
| 89 | 89 | Supply only Turbo kit for 35 to 62.5 KVA DG Set for Cummins / Kirloskar / Greaves DG Set/Koel. Complete all as specified and directed. | 2 | Set | |
| 90 | 90 | Supply only solenoid switch complete set as per existing size and make of DG Set 35 to 62.5 KVA DG Set all as directed. Make Kirloskar/Cummins/Koel. Complete all as specified and directed. | 3 | Each | |
| 91 | 91 | S & F in repairs magnetic speed censor assy suitable for DG sets all as directed. Complete all as specified and directed. | 3 | Each | |
| 92 | 92 | S & F in repairs Electronic Speed control unit suitable for 35 to 62.5 KVA Capacity Kirloskar make DG sets Complete all as specified and directed. | 3 | Each | |
| 93 | 93 | Dismantling and taking out the defected Electromagnetic speed Governor unit with fuel injector pump assy from the DG set, transport to authorised work shop, cleaning the Fuel injector, Nozzle, calibration in test bench re-assembling into the DG set with necessary new gaskets/ nut, bolt and washer and testing. Complete all as specified and directed.\nNote : The cost of spares like new injector / nozzle / gasket / seal / nut, bolt and washers are deemed to be included in the quoted rates. Complete all as specified and directed. | 1 | Job | |
| 94 | 94 | Dismantling the defective Radiator assy form the DG set of 50 to 62.5 KVA capacity by disconnecting all incoming and out going cooling line, transporting to the work shop cutting and taking out the all fins with cooing line replace the same size with new copper cooling line with fins by bracing work complete incl leak arrest in radiator tank by welding and sealing and re-fix the same into the old position Complete all as specified and directed.. | 1 | Job | |
| 95 | 95 | Supply only Wring harness system incl necessary elect connections for 35 KVA to 62.5 KVA Capacity. Complete all as specified and directed. . | 2 | Job | |
| 96 | 96 | S & F in repairs self starter push button / or with Key arrangement for DG starting suitable for Kirloskar / Cummins DG sets. Complete all as specified and directed.. | 3 | Each | |
| 97 | 97 | Supply only micro processor based DG control unit suitable for 35 to 62.5 KVA Capacity of DG sets incl neccessary connections and testing. Complete all as specified and directed. | 2 | Each | |
| 98 | 98 | S & F of distilled water in the DG battery. Complete all as specified and directed. | 30 | Ltrs | |
| 99 | 99 | Supply and fix in repairs flat 6 sqmm, 3 core PVC insulated and PVC Flat sheathed industrial cable for submersible pump motors, 1100 volts confiming to IS: 694. Complete all as specified and directed. | 225 | RM | |
| 100 | 100 | S & F in repairs Feed pump, hand operated for fuel pumping suitable for 35 to 62.5 KVA capacity DG sets. Complete all as specified and directed. | 2 | Each | |
| 101 | 101 | M & L for opening the cylinder head of the engine and oil sump carefully for replacement of head gasket head facingvalue lapping seat cutting by lathe machine including sump gasket complete refixing the head and sump to arrest oil leakage with engine complete with proper alignment and testing the engine for 1 hrs on load to achiveve designed parameters of capacity 15 KVA to 35 KVA all complete all as specified and directed. . | 1 | Each | |
| 102 | 102 | Charges for attending break down of DG set of 35 to 62.5 KVA capacity by only auth OEM rep / team for fault finding incl attending repairs as and when required such as No start condition of DG and repairing, starting the DG set till smooth running and setting up the alighnment / required paramenters of all major parts such as fan belt, AVR, RPM, sencors, actuators, Engine safety units, bty chargers, AMF relays, fuel / oli levels, speed governer, Micro processor based control panel, Injector pumps etc as required in ground / as ordered by EIC Complete all as specified and directed. (The payment for the above shall be made to Contractors after submitting the original invoice only) (Note):- All supply only items fixing charges are deemed to be included in unit rate of item No 48,55,62,69,70,71,81,84,93,94 & 102. | 4 | Per visit | |
| 103 | 103 | M&L for taking down old worn out/corroded body of DG panel board including rusted angle iron frame on which mounted and dismantling of unserviceable MCCB, timer switch, contacor, MCB, digital voltmeter & ameter, Complete all as specified and directed.. | 1 | Job | |
| 104 | 104 | Supply, install, testing and commissioning of DG panel board 3 phase, 4 wire, 415 volts 50 Hz, 200 amps capacity outdoor, IP54, cubical type made out of CRCA sheet 3.15 mm thick with aluminium bus bar factory made fabricated, mounted on MS equal angle iron 50 x 50 x 6 mm thick of frame with cable chamber for individual feeder for incoming and outgoing connections, painting with powder coated, over one coat of red oxide primer including PCC foundation, internal electrical connection, necessary hard standing around the panel board and earth work com plete all as specified and directed and consiting of the following:-\n(i) MCCB with microprocessor based release 4 pole 160 Amps, 50Hz, 415 volt 36 KA-01 (Incoming)\noutgoings:-\n(ii) MCCB 4 pole, 100 Amps, 50Hz, 415 Volt, 36KA-01\n(iii) MCCB 4 pole, 63 Amps, 50Hz, 415 Volt 25 KA - 01\n(v) Contactor, Digital Voltmeter / Ammeter 0-500V / 0-200A .\n(vi) Indicator lamp RYB - 01 set. Complete all as specified and directed.\n | 1 | Each | |
| 105 | 105 | S&F in repairs manual changeover switch with SS enclosure range 63A to 160A suitable for horizontal as well as vertical mounting and staggered terminals make cable termination easy all Complete all as specified and directed.. Make L&T cat part No CO21600OSOO or similar make in list of makes of particular specification. | 2 | Each | |
| 106 | 106 | S&F in repairs automatic changeover switches 4P, with range of 63A with centre off position of utilization categoy AC-22A Complete all as specified and directed.. Make - L&T cat part No AUC00406300 or similar make in list of makes of particular specification. | 3 | Each | |
| 107 | 107 | S&F in repairs modular contactors of current ratings 63A-2NO+2NC protectin Degree IP 20 Complete all as specified and directed. | 3 | Each |
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