Tender For Repair To Maint Of Dg Set And Amf Panel At Mes Installations Under Ge (West) Ferozepur Cantt; 1 Carrying out servicing/maint of 100/125/160 KVA DG setof make Greaves/ Kirloskarincluding B check as per manufacturers mannualthrough authorised dealer of DG set manufacturer of existing DG Make and testing of DG set completeall as speicified and directed. Notes :- All material/spares parts required for carrying out above maintenance/ servicing shall be measured and paid for separetely as Supply only items as mentioned below and shall be of make-Greaves/Kirloskar/Cummins as per make of DG set and labour element required for replacing the spares parts including replacement of minor spare parts which are essential for carrying out servicing/maintenance of DG sets shall deemed to be included in the unit rate quoted by the tenderer agains Srl t item No.1 2 (a) Supply only Lub oil filter cartrige 3 (b) Supply onlyDiesel filter insert 4 (c) Supply only Diesel filter paper 5 (d) Supply only Fuel pre filter 6 (e) Supply only Air clean element primary 7 (f)Supply only Air clean element secondary 8 (g) Supply only Hose pipe & Flexible pipe complete set. 9 (h) Supply only Fan belt for water pump (make-Fenner/Poly-F/ Roulunos). 10 (j)Supply only Fan belt for alternator dynamo of make-Fenner/ Poly-F/Roulunos. 11 (k) Supply only Crank shaft assy with gear 12 (l)Supply only Fuel pump assembly 13 (m) Supply only Exhaust Silencer 14 All as per item No. 1 here-in-before but for DG Set of capacity 82.5/75/63/62.5 KVA of any existing make. 15 (a) Supply only Lub oil filter 16 (b) Supply only Fuel filter insert 17 (c) Supply only Fuel pre filter 18 (d) Supply only Air clean element 19 (e) Supply only Hose pipe & Flexible pipe complete set. 20 (f) Supply only Fan belt for water pump (make-Fenner/ Poly-F/ Roulunos). 21 (g) Supply only Fan belt for alternator dynamo (make-Fenner/ Poly-F/Roulunos). 22 (h) Supply only Exhaust Silencer 23 All as per item No. 1 here in before but for DG Set of capacity 30/18.75 KVA of anyexisting make. 24 (a) Supply only Lub oil filter 25 (b) Supply only Fuel filter insert 26 (c) Supply only Fuel pre filter 27 (d) Supply only Air clean element 28 (e) Supply only Hose pipe & Flexible pipe complete set. 29 (f) Supply only Fan belt for water pump of make-Fenner/ Poly-F/ Roulunos. 30 (g) Supply only Fan belt for alternator dynamo (make-Fenner/ Poly-F/Roulunos). 31 (h) Supply only Exhaust Silencer 32 Repair/servicingof radiator assembly of100/125/160 KVA DG Set (Greaves/Kirloskar/Cummins) after dismanteling and removing cooling fans, guard plates and lowering the same from engine after draining out water from radiator and scrapping / removing sludge / scale inside tank with acid including replacement MS tank (botom portion) at rusted portion by cutting/ welding / brazing with 2mm thick copper plate including painting. Remounting the same at its original position and repalcement of pre mixed coolent as per the ratio fixed by manufacturer and testing completeall as speicified and directed. Notes:- Pre mixed coolent shall be measured and paid for separately under relevant item of BoQ 33 All as per Srl item No. 27 but for 18.5 to 82.5KVA DG Set of Greaves /Cummins / Kirloskar. 34 Supply and fixing in replacement of new Self starter, auto lock, 12/24Vof existing make, on the 100/125/160 KVA DG Setand taking out unserviciable self starter from DG set. 35 All as per Srl item No. 29but for 18.75 to 82.5KVA DG Set. 36 Taking down unserviceable Self starter from the DG Set 18.75 to 160 KVA including dismantling the Self starter and taking out burnt winding armature & field coil and cleaning the slot includingre winding of armature, field coil with enameledcopper conductorof existinggauge including insulating material and heat varnish. Replacing worn out armature auto lock-01PC,Carbon brushes set, Pinion set, copper bush Set, Guard piece rubber, carbon rocker, Solinoid coil and reassembling the Self starter and mounting on its original position by replacing worn out nut bolts washers including painting of self starter completeall as speicified and directed 37 Dismantling and opening of turbo charger assembly of 63 to 160 KVA DG Setand Supply and fixing of turbo charger kit including refixing, testing completeall as speicified and directed. 38 All as per Srl item No. 32 here-in-beforebut of capacity 18.75to 30 KVA DG Set. 39 Repair/Servicing of water pump and replacement of water kit and water seal of 18.75 to 160 KVA DG Set completeall as speicified and directed. 40 Dismantling and taking down alternator assembly from existing engine and transporting to workshop and carry out servicing / maintenance of alternator unit of capacity 100/125/160 KVA DG set completeall as speicified and directed and as per the following phases work :- (a) Opening of Alternator and cleaning / remvoing dust from armature and field coil.(b) Cleaning of used / old lubricated substances drive/non drive end bearings. (c)Cleaning end cheeking of AVR unit.(d) Cheking and tighting of coupling bolts and replacement of rubber inserts.(e) M&L for carrying out heat varnishing for field and armature coil and kept in heating chamber for 48 hours for drying properly.(f)Replacement of Bearings as per existing size.(g) Reassembling complete unit and carrying out testing at workshop and transportation to installation and coupling with DG Set including necessary alignment, cable connections completeall as speicified and directed. 41 All as per Srl item No. 35 here-in-before but of cpacity 30 to 63 KVA DG Set completeall as speicified and directed. 42 Rewinding of armature with super enamelled copper of required size wire including varnishing, sleeves, cotton tape and heating etc. for DG Set of capacity 62.5 KVA to 100 KVAcompleteall as speicified and directed. Note : The cost of winding wire shall deemed included in quoted rate. 43 All as per Srl item No 37here-in-beforebut for 18.5 KVA to 50 KVA DG set completeall as speicified and directed. 44 Dismantling, rewinding of field coils of alternator with super enamelled wireincluding varnishingand heating including reassembling and testing for capacity of DG Set 100 KVA to 200 KVA, completeall as speicified and directed.Note : The cost winding wire shall deemed included in quoted rates. 45 All as Srl item No 39 here-in-before but for 62.5 KVA to 82.5 KVA DG set completeall as speicified and directed. 46 All as Srl item No 39here-in-before but for 15 KVA to 30 KVA DG set completeall as speicified and directed. 47 Supply only Ball bearing suitable for 62.5 to 125 KVA DG set completeall as speicified and directed. 48 Supply only rotating rectifier assy Diodes (set of 6 Nos) completeall as speicified and directed. 49 Taking out unserviceable diesel tank 100 to 300 Litres for 63.5 to 160 KVA DG set and S&F new fabricated diesel tank less than suitableCapacity 14 Gauge CRCAsheetduly painted with fuel indicatior whichis to be fitted in existing canopy without making any damage to canopy,including replacement of glass wool insulation 80 mm thick density 30 Kg per Cum, which is covered with NET GP Sheet stainless steel with the help of rivetsfor all over canopy of DG set ,reparing of unserviciable top cover of DG set duly painted andreplacement of rubber beading of existing shape and size all along the periphery of the doors complete all as specified and as directed. 50 M&Ldismantling, opening of diesel engine cylinder head, removal of unservieable worn out spare parts, cleaning of all components, reboring of cylinder on lathe machine, after reboring honning process will be carrred out,replacement of all spare parts and gaskets as per manufacturer spare part kit, re-assembling of complete engine setting, timing setting for the capacity of 63.5 to 100 KVA DG set complete all as specified and as directed. Note:- Spare parts shalll be measured and paid for seperately under respective item of BOQ. 51 Supply only Piston ring set suitable for 63.5 to 100 KVA DG Set of existing make complete all as specified and as directed. 52 Supply onlyCylinder liner ‘O’ ring kit suitable for 5 to 20 KVA DG Set of existing make complete all as specified and as directed. 53 Supply only Main bearing set suitable for 63.5 to 100 KVA DG Setof existing make complete all as specified and as directed. 54 Supply only Oil pump assembly with drvg gear suitable for 63.5 to 100 KVA DG Set of existing make complete all as specified and as directed. 55 Supply only Valve (inlet and outlet valve)suitable for 63.5 to 100 KVA DG Set of existing make complete all as specified and as directed. 56 Supply only Head gasket suitable forcapacity ofDG Set 63.5 to 100KVA complete all as specified and as directed. 57 S&F in replacement of Head gasket suitable forcapacity ofDG Set 18.75 KVA to 50 KVA complete all as specified and as directed. 58 S&F in replacement ofHead gasket suitable forcapacity ofof DG set 125 KVA to 160 KVA complete all as specified and as directed. 59 S&F in replacement of Voltmeter 0-500 Volt square or otherwise flush pattern of existing size complete all as specified and as directed.Makes:- AE/Havells 60 S&F in replacement of Ammeter any range flush pattern size as existing complete all as specified and as directed.Makes:- AE/Havells 61 S&F in replacement of Indicator Lamp (RYB) complete all as specified and as directed.Makes:-L&T/Vaishno/C&S / Standard 62 Supply & Fixing for replacement of Battery charger (UPS) upto 250 AH, 12 Volts, single Phase AC supply 230V, 50 Hz including all type indicators, showing charging acompleteall as speicified and directed.Makes :Luminous/ Microtek or equivalent. 63 S&F in replacement of sheet metal enclosure type change over switch on load front handle four pole 415 volts 50 Hz 63 Amps including mountingarrangement of metallic frame work of appropriate section and size on walls or panels complete all as specified and as directed.Makes:- Havells/L&T/C&SNote:- Making connections to the electric system, including cutting of cable of any size and type, making end termination by using suitable lugs is included in the rate quoted under this item. 64 S&F in replacement of sheet metal enclosure type change over switch on load front handle four pole 415 volts 50 Hz 100 Amps including mountingarrangement of metallic frame work of appropriate section and size on wallsor panels complete all as specified and as directed.Makes:- Havells/L&T/C&SNote:- Making connections to the electric system, including cutting of cable of any size and type, making end termination by using suitable lugs is included in the rate quoted under this item. 65 S&F in replacement of sheet metal enclosure type change over switch on load front handle four pole 415 volts 50 Hz 200 Amps including mounting arrangement of metallic frame work of appropriate section and size on walls or panels complete all as specified and as directed.Makes:- Havells/L&T/C&SNote:- Making connections to the electric system, including cutting of cable of any size and type, making end termination by using suitable lugs is included in the rate quoted under this item. 66 S&F in replacement of sheet metal enclosure type change over switch on load front handle four pole 415 volts 50 Hz 315 Amps including mountingarrangement of metallic frame work of appropriate section and sizeon walls or panels complete all as specified and as directed.Makes:- Havells/L&T/C&SNote:- Making connections to the electric system, including cutting of cable of any size and type, making end termination by using suitable lugs is included in the rate quoted under this item. 67 Repair/Attending break down of Electric AMF panel to make completely functional in all respect complete all as specified and as directed.Note:- Spare parts required for AMF panel shall be measured and paid for seperately under relevant item of BOQ. 68 Disconnecting & taking out of existing AMF panel of any description and in any position, of125 KVA capacity DG set & opening of AMF Panel, checking AC/DC circuits and replacementcontrol wiring with 1.5 Sqmm, single core, copper conductor, flexible, PVC insulated, unsheathed cablesuitable upto 1100 volts confirming to IS-694, taking out, removing and replacement of unserviceable parts / spares / items, reassembling the panel & fixing the same in position and testing the AMF panel on full load aftercompletion of repairscompleteall as speicified and directed.Note :The quoted rates shall deem tobe includedforfixing the serviceable parts in position.The newparts shall bemeasured and paid for separately under appropriate item of Sch `A’ as `supply only. Replacement of small/minor parts such as nuts, bolts, washers/lugs/gasketsetc shall also deem to be included in the rates quoted against the item. 69 S&F in replacementof CT 50/5 to 200/5 complete all as specified and as directed. Makes :- AE or equivalent as approved. 70 S&F in replacement of Solenoid switch 12/24 Volts with relay of suitable capacity complete all as specified and as directed. Makes:- Cummins or equivalent as approved. 71 S&F in replacementof Electronic timer 24 volts AC/DC complete all as specified and as directed.Makes:- Siemens/CH/MDS/L&T 72 S&F in replacementof Power relay DC 24 V, 25 Ampscomplete all as specified and as directed. Makes:- Siemens/MDS/L&T. 73 S&F in replacementof Engine start relay 24 DC complete all as specified and as directed.Makes:- Siemens/MDS/L&T. 74 S&F in replacement ofSelector switch of suitable capacity as per site requirement complete all as specified and as directed. Makes :- Schenider/L&T 75 Suplply only SMPS (Switch mode power supply) /Transformer /Rectifire of12 Volts DC supply complete all as specified and directed. 76 Suplply only Frequency meter 40-99.99 HZ with selector switch, 96mm X 96mm electromechanical type.Makes : AE/IMP/Meco / Simco/ Rishab 77 Suplply only Selector switch Trickler/Booster/ for auto manual operation for Battery charger voltmeter & Ammeter. 78 Suplply only Single pole over currentand earth Fault Relay, AC supply.Makes : L&T, ABB & Legrand 79 Suplply only Indicating lamps neontype with holderfor 12 / 24 volts DC supply (RYB).Makes : L&T/BCH or equivalent make as approved by the GE 80 Suplply onlyHRC fuse for 415 volt, 63 Amp rating DIN type.Makes:- L&T or equivalent. 81 Suply only HRC fuse for 415 volt, 100 Amp rating DIN type.Makes:- L&T or equivalent. 82 Disconnecting,taking out carefully old unserviceable AVR unit,supplyand fixing, connecting and testing new AVR unit suitable for DG set upto 62.5KVA capacity completeall as speicified and directed. Makes:-Kirloskar/National/Universal /cummins 83 Disconnecting,taking out carefully old unserviceable AVR unit,supply & fixing, connecting and testing new AVR unit as per existing make and model suitable for DG set of 82.5/100/ 125/160 KVA capacity completeall as speicified and directed.Makes Kirloskar/National/ Universal/cummins AVR MODEL TAVR-3A S/F KG ALTERNATOR PART NO.AG4071810000, (140,160,180&200KVA)( FRAME) 84 Supply only lubrication oil SAE-40 ( 15 W- 40 grade) of make Valvoline or as approved by GE. 85 Supply and filling of inhibitor corrosion (Fleet-Guard make Coolant) suitable for radiators of 18.75 KVA to 125 KVA capacity DG set complete all as specified and directed. 86 Disconnecting and taking out the exhaust system of DG set of any capacityand carrying out cleaning of chocked, carbonized exhaust pipe including exhaust .silencer with de-scaling solution, including soldering / gas welding of leakage of pipe. Cutting the rusted portion of pipes including gas welding of pipes assembling the complete exhaust assembly including replacement of gasket, metallic flexible pipe,nut bolts, and testing for making it leak proof and fixing the same in position and testing the system complete all as specified and directed 87 S&F Exhaust gas muffler for 18.75 KVA to 160 KVA for silent type catalutic converter complete all as specified and directed. 88 Disconnecting and taking out old unserviceable belts of the DG set and supply and fixing fan belt of following sizes suitable for DG set engine operation complete all as specified and directed C-49. (a) B-33Make : Fenner / Gemini / Hilton 89 b) B-44Make : Fenner / Gemini / Hilton 90 Taking out carefully unserviceable fuel injector pump assembly of 18.75 to 160 KVA DG set (Make MiCO), cleaning/ oiling/servicing fuel injector pump assembly, recalibration of Fuel Injector Pump after replacing unserviceable nozzles, re-assembling and fixing the same in position and testing the Fuel Injector Pump assembly completeall as speicified and directed.Notes:-(i)Repairs/servicing / reassembling and testing of Fuelinjectorpump shall be carried out through a authorised service center on fully automatic testing machine. (ii) The quoted rates against the item shall deem to includ for fixing the serviceable parts in position and replacement of unserviceable parts with new parts, such as nuts, bolts, washers, locking nuts,’O’ rings, nozzle, plunger, barrel, governor plunger, pressure regulator, weight carrier assembly, spring pack assembly,gear pump repair kit etc.New spare parts will be measured & paid for seperately as supply only.(iii) The quoted rates shall deemed to be included cost of transportation to and from authorized service centre. 91 (a)Supply only ECU: ELECTRONIC GOVERNOR B1 92 (b)Supply only LEAK OFF PIPE FOR FIP & INJECTOR 93 (c)supply onlyfuel pump bracket 94 (d)Supply only Gasket Governor set 95 (e)Supply only Ball Bearing 96 (f)Supply only Injector assembly with Nozzles & copper washers 97 (g)Supply only Gaskethumphose 98 (h)Supply only Screen plate assembly 99 (i)Supply only Ball screw 100 (j) Supply only Seal ‘O’ ring 101 (k) Supply only Pump gear fuel 102 (l)Supply only Injector assembly with Nozzles & copper washers 103 Supplying, laying, jointing and testing cable XLPE insulated IS 7098 (Part-I)-1988 marked, screened, PVC sheathed, armoured electric power cable (heavy duty) with aluminum conductor for working voltage upto and including 1100 Volts, cross sectional area of under mentioned size of cables laid in trenches/fixed on pole/wall / passed through pipe completeall as speicified and directed.(a) 70 Sqmm 3½ core Makes for cable :-Havells/Grandlay/ Polycab/Plaza) /HPL 104 All as per Srl item No 103 here-in-before but 95 Sqmm 3½ core. 105 Supplying and fixing MCCB, 250 Amps, 4 pole, 415 Volts, AC supply,having breaking capacity Icu = 35/36 KA with adjustable thermal & magnetic setting, complete all as specified and directed.Makes : L&T / ABB/Legrand 106 Supplying and fixing MCCB, 200 Amps, 4 pole, 415 Volts, AC supply,having breaking capacity Icu = 35/36 KA with fixed thermal & magnetic setting, complete all as specified and directed.Makes : L&T / Siemens/ ABB/Legrand 107 Supplying and fixing MCCB, 100 Amps, 3 pole, 415 Volts, AC supply,having breaking capacity Icu = 25 KA with fixed thermal & magnetic setting with sheet metal enclosure of suitable size all as directed.Makes : L&T / Siemens/ ABB/Legrand. 108 S&F as in repairbattery box (single battery) made out of angle iron frame 40mmx40mmx6mmand MSFI 40mmx6mm with welding etcsuitablefor DG setrating from 18.75 KVA to 160 KVA completeall as speicified and directed. 109 M&Lshifting of DG Set upto 125 KVA any by carefully disconnecting from position lifting the DG Set from the existing sub station/plinth and shifting to new location not exceeding 750 metre and refixing at new location and making all the LT side connections and testing completeall as speicified and directed.Notes :- (i) Installation of DG Set, testing and connecting the LT cables, commissioning on load after checking voltage and out put all as specified and directed shall be deemed to be included in quoted rates.(ii)The work under subject BOQ (item No 1 to 97) is meant for maint and smooth functioning of DG sets in Serozepur Cantt.The work shall be executed on ground on required basis.The contractor shall deploy sufficient resources to keep all the DG set functional. Any breakdown shall be communicated to contractor or his representative by concered Engineer-in-charge/JE E/Mthrough phone call text message or in writing through site order book or through other means. Non complying of attending break down within 24 hours after notify the complaint , recovery @ Rs 1500/- per day and maximum Rs 10,000/- shall be recovered from contractors payment each complaint so notified. 110 S&Frepalcementof engine start push button, green colour, NO contact (vaishno make, cat no 2xvaf, flush type) suitablefor DG sets Cat Part No 03.918.17.0.00 ofKirloskar or equivalent as approved by GE completeall as speicified and directed. 111 Supply Battery Terminals Copper.(Positive & Nagative) complete. 112 Supply Battery Copper cable Red with plug complete(1 Mtr Length). 113 Supply Battery Copper cable Black with plug complete (1 Mtr Length). 114 Supply & pouring K cool super plus-50-50 PREMIX of 1 Ltrs sealed Packing all as specified. 115 Material and labour for 12 Volt, 150AH maintanance free battery suitable for DG set including trolley stand made out of MS angle iron completeall as speicified and directed.Makes: AMCO/EXIDE/STANDARD /AMRON/SUKAM/APC 116 Supply only distilled water for lead acid battery all as directed 117 M&Lrepair of hinges of gate of DG set conopy incl the repair of gate of any cap completeall as speicified and directed. 118 M&LEarthing complete, all as shown on electrical plate No 3 of MES schedule part-I , as specified including the following :-(i) Galvanised steel earth plate of size 60cmx60cm & 6mm thick burried directly in ground vertically to a depth not less than 2.25 metrebelow ground level with top edge of earth plate at a depth not less than 1.50 metre below normal ground level.(ii) Earth plate surrounded by and packed with char-coal and common salt in alternative layers (n.exc 15cms each layer).(iii)4 mm dia (8 SWG) G.I earth wire from earth plate to main switch board including necessary GI bolts, nuts check nuts, washers, thimbles etc.(iv) 15 mm bore light grade, GI pipe forprotection to earth-wire.(v)20mm bore, medium grade, GI pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horizontally to the earth pit. (vi) 50mm thick pre-cast cover of cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate,Chamber in PCC(1:3:6),type-C2(to be constructed 1 m away from edge of earth pit)and MS angle iron 50x50x6mm frame including two coats of painting over a coat of red oxide to exposed steel surfaces.(vii) Excavation in soft/loose soil, returning filling & removal of surplus soil to a distance upto 50 metre as directed including testing etc all as specified. 119 S&F Submersible Copper cable 3 core, 16 sqmm including lowering/lifting of submersible pump set completeall as speicified and directed.Makes:- Finolex/CCI /GLOSTER. 120 S&FSubmersible Copper cable 3 core, 25 sqmm including lowering/lifting of submersible pump set completeall as speicified and directed.Makes:- Finolex/CCI /GLOSTER. 121 S&F in replacementGenerator controller unit KG 934 V1 model : make kirloskar and equivelent 122 M&LMS shutter of 3m wide and 2.40m height made out of 22 gauge sheet complete with 100 mm sides, 40 mm pipe , gear box with bearing, 15 inch shaft, TATA springsapprox weight of the same 200 kg completeall as speicified and directed. 123 M&L DG Set Shedof size Length 15ft x width 12 ft & height 12 feet made out of asbestous sheet duly supported by 3 x 1.5 MS Pipe approx 60 feet, and mounted on 80mm GI Pipe Med grade approx 44 feet complete with 1.5 self screw completeall as speicified and directed. 124 M&L spray painting on outer body of DG Set complete with scrubbing and repair of minor breakage and applying two coat of syntheic enamelled paint of existing colour complete all as specified and directed. 125 Supply Installation testing and commissioning Of retrofit emission control device for 82.5 KVA desiel generator of any make/vintage. CategoryApplication :- Reduce particulate matter (PM 2.5), Carbon Monoxide and Hydrocarbons emitted from Diesel EngineTechnology/Type :- ESP (Electrostatic Precipitator), Wet Scrubbing, Diesel Oxides CatalystGuaranteed specified Particulate matter (PM 2.5) Carbon Monoxide, Hydrocarbon reduction efficiency(Min) Guaranteed specified Particulate matter (PM 2.5) Carbon Monoxide, Hydrocarbon reduction efficiency.Retrofit device is to be installed in place of existing silencer. No soot is to be collected in the retrofit device. The device including enclosure should include an Oxidation chamber and Passive Regeneration Trap. Min Particular Matter Reduction 85%Min Carbon Monoxide and NOX Reduction 90%Min Hydrocarbon Reduction 90%NOTE: It is mandatory to produce the Type approval certificate for asked KVA RATINGS ( ENGINE FAMILY) with registration number & date (from one of the CPCB recognized approved lab in Cover – 1 bid with application of tender documents . If contractor failed to upload the same in Cover-1, bid will be rejcted in Cover-1 and financial bid not be opened.” 126 TEST REPORTSCertification :- Device should be ‘Type Approved’ as per the System and Procedure of Central Pollution Control Board for Emission Compliance Testing of Retro-fit Emission Control Devices (RECD) For Diesel Power Generating Set Engines, Dated 01/02/2022, wide Pollution Control Series PCLS/12/2021-22Adhering to this, RECD to be ‘Type Tested’ for an equivalent kVA family as per the System and Procedure from any one of the four Central Pollution Control Board, Govt, of India, recognized/approved test agencies/laboratories as given below: (a)Automotive Research Association of India (ARAI, Pune)(b)International Centre for Automotive Testing (ICAT, Manesar)(c)Indian Institute of Petroleum (IIP, Dehradun)(d) Vehicle Research Development Establishment (VRDE, Ahmednagar):Back Pressure due to the Emission Control retrofit device :- Maximum back pressure exerted by the Emission Control retrofit device at max prescribed load by DG OEM (as per the capacity of the DG set) should be under limit and display panel to be provided for Back pressure and exhaust temperature limit. 127 General Technical Requirements (GTR) / Commissioning :- a) Emission Control retrofit device shall be complete with safety precautions to ensure no damage should be done to the DG set operations 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 retrofit device in case of flexible coupling with the diesel generator exhaust.c) Emission Control retrofit device should have protection against under voltage, over voltage, under frequency, over frequency, low battery voltage, over current, earth-fault, short circuit, phase sequence change etc.d) The Emission Control retrofit device shall be with corrosion resistive and HR paint.e) Unloading and placement of the Emission Control retrofit device at the time of delivery is in the scope of the contractor. The consignee shall ensure that the site is located along a motorable way.f) The seller shall provide the trial run (Testing) of Emission Control retrofit device. The seller shall conduct trial run of the Emission Control retrofit device with the available electrical load at site. The trial run shall be for TWO hours. The electrical loading shall not be more than the rated capacity of the DG set.g) Exhaust piping, extra civil work, distribution board shall be provided by the seller 128 All as per Srl Item No 126 here-in-before but for 75 KVA DG Set. 129 S&F as in repairstainless steel locking arrangementfor DG set canopy gates rating from 45 KVA to 125 KVA complete all as specified and directed.
