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| 1 | Servicing of DG Set (Make: Greaves Cotton) of capacity 125 kVA, checking entire system as per manufacturer\"s catalogue such aschecking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly etc. and replacing the same with same size, make and capacity of parts, Cleaning all the serviceable filters and draining out the old used engine oil from the oil sump, cleaning oil sump and refilling new engine oil of required grade up to required level andincluding checking of control panel, checkinf of AMF panel, replacing of hose if required, tightening of loose connections and testing to DG Set to the entire satisfaction, complete all as specified and directed. Note:(i) Minor items like nut, bolts, lugs, cloths, cotton etc. are incl in quoted rate. (ii)Spare parts/ Engine oil/filtersshall be measured and paid separately under relevent items. (iii) Minimum 6 months gap/ 200 Hrs of run whichever is earlier shall be considered for next service. (iv) Each service shall be measured and paid separately. |
| 2 | Supply only Air filter elementinner and outer as required at site with \"O\" ringas per existing |
| 3 | Supply only Diesel Filter with \"O\" ring as per existing |
| 4 | Supply only Oil filter with \"O\" ring as per existing |
| 5 | Supply only Bypass filter with \"O\" ring as per existing |
| 6 | Supply only Hose flexible Bypass |
| 7 | Supply only Water Seperator |
| 8 | Supply only Temperature sensor |
| 9 | Repair, maintenance and cleaning of radiator of DG set (125 kVA)incl dismantling and taking down carefully, draining and refixing after repair incl Descaling, cleaning, repairing , soldering, brazing etc complete all as specified and directed. Note: Coolant will be measured and paid separately. |
| 10 | Supply only Radiator water connection |
| 11 | Supply only Radiator Flexible hose |
| 12 | Repair, maintenance and Calibration/tuning of Fuel pump of DG set (125 kVA)incl dismentling and taking down carefully and refixing after repair complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 13 | Supply only Fuel pump bushing |
| 14 | Supply only Fuel pump gasket. |
| 15 | Supply only Fuel Supply tube |
| 16 | Supply only Fuel filter flexible hose |
| 17 | M&L for checking of Alternator assly and starter12V including all electrical system and wiring of DG set (125 kVA) and replacement of all unserviceable electrical wiring including connectors, broken joints and burnt wire/leads and testing etc complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 18 | Supply only Battery terminals |
| 19 | Supply only V Belt for alternator |
| 20 | M&L for cleaning the tank after dismantling fuel tank if reqd from DG set (125 kVA) and welding if reqd & fixing in the same position, complete all as specified and directed. |
| 21 | Servicing of DG Set (Make: Kirlosker) of capacity 160 kVA, checking entire system as per manufacturer\"s catalogue such aschecking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly etc. and replacing the same with same size, make and capacity of parts, cleaning all the serviceable filters and draining out the old used engine oil from the oil sump, cleaning oil sump and refilling new engine oil of required grade up to required level andincluding checking of control panel, checkinf of AMF panel, replacing of hose if required, tightening of loose connections and testing to DG Set to the entire satisfaction of the complete all as specified and directed. Note:(i) Minor items like nut, bolts, lugs , cloths , cotton etc are incl in quoted rates. (ii) Spare parts/ Engine oil/filters shall be measured and paid for separately under relevent items. (iii) Minimum 6 months gap/200 Hrs of run whichever is earlier shall be considered for next service. (iv)Each service shall be measured and paid separately. |
| 22 | Supply only Air filter elementinner and outer as required at site with \"O\" ringas per existing |
| 23 | Supply only Diesel Filter with \"O\" ring as per existing |
| 24 | Supply only Oil filter with \"O\" ring as per existing. |
| 25 | Supply only Bypass filter with \"O\" ring as per existing. |
| 26 | Supply only Hose flexible Bypass |
| 27 | Supply only Water Seperator |
| 28 | Supply only Temperature sensor |
| 29 | Repair, maintenance and cleaning of radiator of DG set (160 kVA)incl dismentling and taking down carefully, draining and refixing after repair incl Descaling, cleaning, repairing , soldering, brazing etc complete all as specified and directed. Note: Coolant will be measured and paid separately. |
| 30 | Supply only Radiator water connection |
| 31 | Supply only Radiator Flexible hose |
| 32 | Supply only Fan drive V Belt |
| 33 | Repair, maintenance and calibration/ tuning of Fuel pump of DG set (160 kVA)incl dismentling and taking down carefully and refixing after repair complete all as specified and directed. Note: Spare parts shall be measured and paid separately under relevent items. |
| 34 | Supply only Fuel pump bushing |
| 35 | Supply only Fuel pump thrust bearing |
| 36 | Supply only Fuel pump gasket. |
| 37 | Supply only Fuel Supply tube |
| 38 | Supply only Fuel filter flexible hose |
| 39 | M&L for checking of alternator assly and starter 24V incl all electrical system and wiring of DG set (160 kVA) and replacement of all unserviceable electrical wiring including connectors, broken joints and burnt wire/ leads and testing etc complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 40 | Supply only Battery terminals |
| 41 | Supply only V Belt for alternator |
| 42 | M&L Cleaning the tank after dismantling fuel tank if reqd from DG set (160 kVA) and welding if reqd & fixing in the same position, complete all as specified and directed. |
| 43 | Servicing of DG Set (Make: Mahindra) of capacity 100 kVA, checking entire system as per manufacturer\"s catalogue such aschecking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly etc. and replacing the same with same size, make and capacity of parts, Cleaning all the serviceable filters and draining out the old used engine oil from the oil sump, cleaning oil sump and refilling new engine oil of required grade up to required level andincluding checking of control panel, tightening of loose connections and testing to DG Set to the entire satisfaction, complete all as specified and directed.Note : (i) Minor items like nut, bolts, lugs , cloths , cotton etc are incl in quoted rates. (ii) Spare parts/ Engine oil/ filtersshall be measured and paid for separately under relevent items. (iii) Minimum 6 months gap/ 200 Hrs of run whichever is earlier shall be considered for next service. (iv)Each service shall be measured and paid separately. |
| 44 | Supply only Air filter elementinner and outer as required at site with \"O\" ringas per existing |
| 45 | Supply only Diesel Filter with \"O\" ring as per existing |
| 46 | Supply only Oil filter with \"O\" ring as per existing. |
| 47 | Supply only Bypass filter with \"O\" ring as per existing. |
| 48 | Supply only Hose flexible Bypass |
| 49 | Supply only Water Seperator |
| 50 | Repair, maintenance and cleaning of radiator of DG set (100 kVA)incl dismentling and taking down carefully, draining and refixing after repair incl Descaling, cleaning, repairing , soldering, brazing etc complete all as specified and directed. Note: Coolant shall be measured and paid separately. |
| 51 | Supply only Radiator water connection |
| 52 | Supply only Radiator Flexible hose |
| 53 | Supply only Fan drive V Belt |
| 54 | Repair, maintenance and Calibration/tuning of Fuel pump of DG set (100 kVA)incl dismentling and taking down carefully and refixing after repair complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 55 | Supply only Fuel pump bushing |
| 56 | Supply only Fuel pump thrust bearing |
| 57 | Supply only Fuel pump gasket. |
| 58 | Supply only Fuel Supply tube |
| 59 | Supply only Fuel filter flexible hose |
| 60 | M&L for checking of Alternator assly and starter 12V including all electrical system and wiring of DG set (100 kVA) and replacement of all unserviceable electrical wiring including connectors, broken joints and burnt wire/leads and testing etc complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 61 | Supply only Battery terminals |
| 62 | Supply only V Belt for alternator |
| 63 | M&L for cleaning the tank after dismantling fuel tank if reqd from DG set (100 kVA) and welding if reqd & fixing in the same position, complete all as specified and directed. |
| 64 | Servicing of DG Set (Make: Mahindra) of capacity 63 kVA, checking entire system as per manufacturer\"s catalogue such aschecking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly etc. and replacing the same with same size, make and capacity of parts, Cleaning all the serviceable filters and draining out the old used engine oil from the oil sump, cleaning oil sump and refilling new engine oil of required grade up to required level andincluding checking of control panel, tightening of loose connections and testing to DG Set to the entire satisfaction complete all as specified and directed. Note: (i) Minor items like nut, bolts, lugs , cloths , cotton etc are incl in quoted rates. (ii) Spare parts/Engine oil/filtersshall be measured and paid for separately under relevent items. (iii) Minimum 6 months gap/200 Hrs of run whichever is earlier shall be considered for next service. (iv) Each service shall be measured and paid separately. |
| 65 | Supply only Air filter elementinner and outer as required at site with \"O\" ringas per existing |
| 66 | Supply only Diesel Filter with \"O\" ring as per existing |
| 67 | Supply only Oil filter with \"O\" ring as per existing. |
| 68 | Supply only Bypass filter with \"O\" ring as per existing. |
| 69 | Supply only Hose flexible Bypass |
| 70 | Supply only Water Seperator |
| 71 | Repair, maintenance and cleaning of radiator of DG set (63 kVA)incl dismentling and taking down carefully, draining and refixing after repair incl Descaling, cleaning, repairing, soldering, brazing etc complete all as specified and directed. Note: Coolant shall be measured and paid separately. |
| 72 | Supply only Radiator water connection |
| 73 | Supply only Radiator Flexible hose |
| 74 | Repair, maintenance and calibration /tuning of Fuel pump of DG set (63 kVA)incl dismentling and taking down carefully and refixing after repair complete all as specified and directed. Note: Spare parts shall be measured and paid for separately under relevent items. |
| 75 | Supply only Fuel pump bushing |
| 76 | M&L for cleaning the tank after dismantling fuel tank if reqd from DG set (63 kVA) and welding if reqd & fixing in the same positionall as specified and directed. |
| 77 | Servicing of DG Set (Make: Kirloskar) of capacity 10 kVA, checking entire system as per manufacturer\"s catalogue such aschecking all parts for serviceability, taking down defective parts such as fuel filter assembly, by pass filter assembly, lube oil filter assembly, air cleaner assembly etc. and replacing the same with same size, make and capacity of parts, Cleaning all the serviceable filters and draining out the old used engine oil from the oil sump, cleaning oil sump and refilling new engine oil of required grade up to required level andincluding checking of control panel, tightening of loose connections and testing to DG Set to the entire satisfaction ocomplete all as specified and directed. Note: (i) Minor items like nut, bolts, lugs , cloths , cotton etc are incl in quoted rates. (ii) Spare parts/Engine oil/filtersshall be measured and paid for separately under relevent items. (iii) Minimum 6 months gap/200 Hrs of run whichever is earlier shall be considered for next service. (iv) Each service Shall be measured and paid separately. |
| 78 | Supply only Air filter as per existing |
| 79 | Supply only Diesel Filter with \"O\" ringas per existing |
| 80 | Supply only Oil filter with \"O\" ring as per existing. |
| 81 | Supply only Hose flexible Bypass |
| 82 | Repair, maintenance and cleaning of radiator of DG set (10 kVA)incl dismentling and taking down carefully, draining and refixing after repair incl descaling, cleaning, repairing, soldering, brazing etc., complete all as specified and directed.Note: Coolant will be measured and paid separately. |
| 83 | Supply only Fan drive V Belt |
| 84 | M&L for cleaning the tank after dismantling fuel tank if reqd from DG set (10 kVA) and welding if reqd & fixing in the same positioncomplete all as specified and directed. |
| 85 | M&L for replacement of electronic automatic voltage regulator (AVR) of 50 V, 16 Amps suitable to DG Set of capacity from 100 KVA to 160 KVA including necessary terminals\" sleeves etc as required at site of any type and make of DG Sets, complete all as specified and directed.Make of AVR shall be same as supplied by the DG manufacturer with new DG set |
| 86 | S&F in replacement ofstainless steel door lock of DG set as per existing suitable for DG set 10 KVA to 160 KVA complete connection complete all as specified and directed. |
| 87 | M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6.0 mm thick burried directly in gorund (earth pit not less than 2.25 Mtr normal ground level),and top edge of earth plate not less than 1.5 mtr below normal ground level, using galvanised iron strip 32×6mm with bolts, nuts & check nuts, and washers of galvanised iron protection pipe light grade of 40 mm dia and watering pipe medium grade of 20 mm dia and filled with alternate layer of charcoal and common salt, watering funnel with wire mesh, earth pit chamber and cover CI frame PCC 1:3:6 type C-2 all as shown in electrical plate No-3 of SSR part-I of 2009 connected to earthing test point, including all earth work excavation, returning filling and disposal of surplus soil and testing on completion complete all as specified and directed by EIC |
| 88 | All as per Srl Item No 87.00 above but for copper plate 60×60cm ×3.15mm thick electrode and 20×3mm copper strip as earthing lead, complete all as specified and directed. |
| 89 | S&F in replacement 12 Volt, 180 AH maintanance free battery with 02 years warranty and initial chargingincluding required electrolyte /distilled water etc complete all as specified and directed. |
| 90 | M&L for two coats of synthetic enamel paint over a coat of red oxide primer including prepration on steel surfaces of any description over 10 cm width or girth complete all as specified and directed. |
| 91 | M&L forspraying chemical(Roundup) on area to remove unwanted vegitation/grass at various locationscomplete all as specified and directed. Note: (i) Labour and equipments to spray chemical on required area are incl in quoted rates. (ii) Spray shall be repeated quarterly or as per direction of Engr in Charge. |
| 92 | Repair and replacement of AC/ DC drivers upto 50 watt for LED street light fittings incl taking down old unsv fitting and refixing after replacement of old unsv driver incl complete connections, complete all as specified and directed. |
| 93 | Repair and replacement of AC/DC drivers 60-70 Watts for LED street light fittings incl taking down old unsv fitting and refixing after replacement of old unsv driver incl complete connections complete all as specified and directed. |
| 94 | Repair and replacement of AC/DC drivers 80-100 Watts for LED street light fittings incl taking down old unsv fitting and refixing after replacement of old unsv driver incl complete connections complete all as specified and directed. |
| 95 | Servicing, cleaning testing of RO plant of capacity30/50/60 LPH and make full functioning of plant complete all as specified and directed. |
| 96 | S&F in replacement of sediment filters for RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 97 | S&F in replacement of carbon filters for RO system of capacity 30/ 50/60 ltr/hours complete all as specified and directed. |
| 98 | S&F in replacement of RO membrane filters assembly for RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 99 | S&F in replacement of RO DC adaptor, input voltage 220 volts, 50 Hz, output voltage 48 volts suitable for RO syatem of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 100 | S&F in replacement of RO booster pump, 48 volt DC, nominal flow rate not less than 1.8 LPM, max. pump output pressure 110 Psi, Max inlet pressure 60 Psi suitable for fixing in RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 101 | S&F in replacement of pre filterfor RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 102 | S&F in replacement of flow switchfor RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 103 | S&F in replacement of solenoid valvefor RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 104 | S&F in replacement of pvc pipe for water connection suitable for RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 105 | S&F in replacement of pvc pipe connector suitablefor connection of PVC pipe of RO system of capacity 30/50/60 ltr/hours complete all as specified and directed. |
| 106 | Supply and topup only new dehydrated Engine/lubrication oil as per required grades suitable for 10KVA to 160 KVA DG set and fire diesel engine of complete all as specified and directed. |
| 107 | Supply and topup only coolant/inhibitor corrosion antifreez suitable for 10KVA to 160KVA DG set and fire diesel engine of complete all as specified and directed. |
| 108 | S&F fire hydrant landing valve type A (Single head outlet) of 80mm dia landing valve with 63mm dia female outlet complete and 80mm inlet with ABS blank cap, CI Wheel and chainconforming to IS: 5290 complete all as specified and directed. |
| 109 | Supply, installation, testing and commissioning outdoor type cubical LT panelin replacement of size not less than 1.2 m x 1.2 m x 0.6 mwith outer shell made out of3.15 mm thick MS sheet and MS angle section 40 x 40 x 5mm on PCC 1:2:4 type B-2 platform 60cmabove the ground level and 45cm below the ground level, factory fabricated with front openable , lockable,having pad lock arrangement , louvers and air vent, gasket ‘u’ type for natural flow of air, completed dust & vermin proof suitable for 3 phase 4 wire 415 volt 50 Hz factor fabricated ( Factory approved from CPRI) having modern fabrication followed by powder coated painting having thickness not less than 100 micronsTPN aluminum bus bar 500 Amps insulated with colour coded heat shrinkable and shall be mounted on suitable size ‘F’ class insulators, marking connection with aluminum strip conductor of and general construction to IS-8623 of 1993 comprising of the following:- |
| 110 | INCOMING:- |
| 111 | MCCB 4 pole 400A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA (Main) |
| 112 | Indicator lamps RYB with control fuses- 01 set (set of three) |
| 113 | Onload Manual Changeover Switch 250 Amp -01 nos |
| 114 | Digital Multifunction meter with V, A, F, PF, kW, kVA, Load hours, site selectable kWh/ kVAh Amps range (0-500) Amps & Voltage range (50-520) voltflush mounting type 4\"X4\" square dial with CT secondary site selectable 1A / 5A |
| 115 | OUTGOING:- |
| 116 | MCCB 4 pole 250A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA -01 No |
| 117 | MCCB FP 160A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts,36KA - 02 Nos |
| 118 | Supply, installation, testing and commissioning outdoor type cubical LT panelin replacement of size not less than 1.2 m x 1.2 m x 0.6 mwith outer shell made out of3.15 mm thick MS sheet and MS angle section 40 x 40 x 5mm on PCC 1:2:4 type B-2 platform 60cmabove the ground level and 45cm below the ground level, factory fabricated with front openable , lockable,having pad lock arrangement , louvers and air vent, gasket ‘u’ type for natural flow of air, completed dust & vermin proof suitable for 3 phase 4 wire 415 volt 50 Hz factor fabricated ( Factory approved from CPRI) having modern fabrication followed by powder coated painting having thickness not less than 100 micronsTPN aluminum bus bar 400 Amps insulated with colour coded heat shrinkable and shall be mounted on suitable size ‘F’ class insulators, marking connection with aluminum strip conductor of and general construction to IS-8623 of 1993 comprising of the following:- |
| 119 | INCOMING:- |
| 120 | MCCB 4 pole 320 A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA (Main) |
| 121 | Indicator lamps RYB with control fuses- 01 set (set of three) |
| 122 | Digital Multifunction meter with V, A, F, PF, kW, kVA, Load hours, site selectable kWh/ kVAh Amps range (0-500) Amps & Voltage range (50-520) voltflush mounting type 4\"X4\" square dial with CT secondary site selectable 1A / 5A |
| 123 | OUTGOING:- |
| 124 | MCCB 4 pole 160A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA -01 No |
| 125 | MCCB FP 100A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts25KA - 02 Nos |
| 126 | MCCB FP 63A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts25KA - 01 No |
| 127 | Supply, installation, testing and commissioning outdoor type cubical LT panelin replacement of size not less than 2.0m x 1.2 m x 0.6 mwith outer shell made out of3.15 mm thick MS sheet and MS angle section 40 x 40 x 5mm on PCC 1:2:4 type B-2 platform 60cmabove the ground level and 45cm below the ground level, factory fabricated with front openable , lockable,having pad lock arrangement , louvers and air vent, gasket ‘u’ type for natural flow of air, completed dust & vermin proof suitable for 3 phase 4 wire 415 volt 50 Hz factor fabricated ( Factory approved from CPRI) having modern fabrication followed by powder coated painting having thickness not less than 100 micronsTPN aluminum bus bar 800 Amps insulated with colour coded heat shrinkable and shall be mounted on suitable size ‘F’ class insulators, marking connection with aluminum strip conductor of and general construction to IS-8623 of 1993 comprising of the following:- |
| 128 | INCOMING:- |
| 129 | MCCB 4 pole 630A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA (Main) |
| 130 | Indicator lamps RYB with control fuses- 01 set (set of three) |
| 131 | Onload Manual Changeover Switch 250 Amp -01 nos |
| 132 | Digital Multifunction meter with V, A, F, PF, kW, kVA, Load hours, site selectable kWh/ kVAh Amps range (0-500) Amps & Voltage range (50-520) voltflush mounting type 4\"X4\" square dial with CT secondary site selectable 1A / 5A |
| 133 | OUTGOING:- |
| 134 | MCCB 4 pole 250A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA -02 Nos |
| 135 | MCCB FP 160A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 36KA - 02 Nos |
| 136 | MCCB FP 100 A, Adj Thermal & Magnetic release, 50 Hz, 415 Volts, 25KA - 01 No |
| 137 | Supply, installation, commissioning in replacement of Busbar panel outdoor Step Type Design of size 1.0x1.0x.6m with DMC insulators locking arrangement MS sheet covering 3.15 mm thick pedestal mounted vermin and weatherproof including four legs of 60 cm long of angle iron 40x40x5mm, front openable door having canopy for protection all surfaces painted with powder coated painting, embedding and including 400 Amp rated aluminium bus bars 4 Nos duly drilled for making connection with nut bolts of suitable size with colour code tape complete with PCC 1:3:6type C1 using 20 mm graded aggregate forfoundation for legs and make good electrical connection, complete all as specified and directed.Note: The rate are included with thimbles lugs, nut bolts, PCC foundation and aggregate. |
| 138 | S&F cable jointing kit for 1.1 KV grade cable for outdoor termination, heat shrink type, joint complete with jointing material and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25-50 sqmm including necessary earth work, cutting of cable and jointing accessories & meggaring of cable completeall as specified and directed. |
| 139 | All as per Srl item No. 113.00 above but for cable of size 70 to 95 sq mm, completeall as specified and directed. |
| 140 | All as per Srl item No. 113.00 above but for cable of size 120-150 sqmm., completeall as specified and directed. |
| 141 | All as per Srl item No. 113.00 above but for cable of size 240 sq mm., completeall as specified and directed. |
| 142 | S&F in replacement of 24V DC 10A Charger for battery to power self starter including wiring as per existing completeall as specified and directed. |
| 143 | Supplying, Installation, testing & comissioning of Retrofit Emission Control Device (RECD) in existing 10 KVA DG Set by welding of suitable size angle(not less then 50mmx50mmx6mm size of angle iron) for support structure and suitable size ladder including cutting of old Silencer/mufflur without damaging Diesel Generator set and fixing of new Retrofit Emission Control Device by making necessary modification and painting the new assembly to match existing colour of DG set including necessary control wiring & civil works. The following technical specification and certificate as under:-1. Technology : DPF (Diesel Particulate filter), wet scrubbing, Diesel Oxides Catalyst type. Device must be made of stainless steel2. Guaranteed specified particulate matter (PM 2.5) Carbon Monoxide, Hydrocarbon reduction efficiency: Minimum 70% for all DG Sets.3. Maximum back pressure of 8.500 Pa exertd by the Emission Control retrofit device at max prescribed load by DG OEM (as per the capacity of the DG set). Necessary precaution to be taken in Exhaust scheme design to avoid condensate/steam back entry to DG sets which is/are not in operation.4. General Technical requirments for Commissioning Retrofit Emission Control Device(RECD) |
| 144 | a) Emission Control retrofit device shall be complete with safetyprecautions to ensure no damage should be done to the DG set operation under any circumstances. The Emission control retrofit device should be closely coupled with the DG Exhaust to ensure 100% of the exhaust passes through the Emission Control retrofit device. b) Anti-Vibration mountings shall be provided for complete Emission Control device in case of flexible coupling with the diesel generator exhaust.c) Retrofit Emission control device should have protection against under voltage, under frequency, over frequency, low battery voltage, over current, earth fault, short circuit, phase sequence change etc.d) Automatic main failure (AMF) control panel, where applicable, shall be able to start up the emission control retrofit device without requiring any human intervention. Simillary on restoration of main supply, it shall be able to turn off automatically.e) The Retrofit emission control device shall be with corrosion resistive and heart resistance paint.f ) The installation work of Emission control Retrofit device to follow the advisory, as per E-in-C Branch letter No. A/37696/Gen/Pol/E2W(PPC) dt 29 Jun 2022.Make: KOEL, Mahindra, Cummins or as approved by E-in-C\"s Branch |
| 145 | All as per Srl Item No 118.00 above but capacity of 62.5 KVA Diesel Generator set of any make/ Vintage |
| 146 | S&F Fire Duracell Alkine Heavy duty 9 voltor CR123A 3 volt Li battery for realy/ multimeter. |
| 147 | S&F Fire Bucket Commercial type. |
| 148 | S&F Fire Bucket Stand with Canopy suitable for 4 buckets. |
| 149 | S&F in replacement of fire extinguisher foam type 9 ltrs capacity completewith delivery hose, squeeze grip release valve, locking arrangement, pressure gauge, operation manual and bracket Operating Temperature: +5ºC to + 60ºC, completeall as specified and directed. |
| 150 | S&F in replacement of fire extinguisher dry powder ABC 6 Kg capacity IS:15683 Stored Pressure with squeeze grip release valve, discharge pipe, locking arrangement, pressure gauge, operation manual and bracket, Operating Temperature: -30ºC to + 60ºC, complete all as specified and directed. |
