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| 1 | Visit charges to check the faultof existing DG Set at TE / BTSs sitesi/c analysis of fault and making the detailed list of defects with the help of specialized manpower and estimation of the same etc. complete as required. (a)Up to 25 KMfrom the District head quarter |
| 2 | (b) More than than 25 KM from the District head quarter |
| 3 | Providing & Makingof General Servicing of the following capacity existing E/A sets of different make and model installed at TE/BTS Sites i/c replacement of Lube oil, lube oil filter, diesel filter and cleaning of all parts of DG set like fuel line ,cooling system, checking of all DG controlwiring, belt and drives for proper working as per manufacturer recommendationscomplete i/c Fare and labour chargei/ccomplete as reqd.Note:- 1. Diesel for testing of DG set will be arranged by BSNL2. The recovered black oil shall be given to contractor)(a)15 KVA & 20 KVA E/A set |
| 4 | 25 KVA to 62.5 KVA E/A set |
| 5 | Replacement offollowing itemin the existing DG sets upto 62.5 KVA of different make and model installed at TE/BTS Sites, i/cremoving of faulty item (if reqd) ,making connection, testing etc complete as reqd.a) RadiatorCoolentPreMix readyto use (Make -kirloskar /HP/Fleetguard) |
| 6 | b) Steel wire braided fuel pipe with benjo bolts & washer |
| 7 | c) Battery Leads with brass terminalsof Standard Length & Size suitable up to 130 AHbattery |
| 8 | d) Battery leads Brass Terminals |
| 9 | e) Solid state SMPS or SCRbased battery charger with suitable capacity input and output supply leadssuitable up to 12V, 180 AH Battery |
| 10 | f) 12 V DC Stop Solenoid (Fuel shut off valve ) |
| 11 | g) Fan V Belt |
| 12 | h) Startng key switch |
| 13 | i) Hose pipe Set with Clip |
| 14 | j) Stop /StartPush button |
| 15 | k) Electronic Hour Meter suitable for 12V DC supply |
| 16 | l) Air cleaner element |
| 17 | m) Fuelfeed pump |
| 18 | n) Lube oil tempreture gauge |
| 19 | o) Lube oil pressure gauge |
| 20 | p) Safety for low lube oil pressure alongwith necessary control wiring etc. |
| 21 | q) Safety for High cylinder tempreture alongwith necessary control wiring etc. |
| 22 | r) Safety for high frequency/overspeed alongwith necessary control wiring etc. |
| 23 | Calibration of the fuel injection pump & Injecor up to 62.5 KVAcapacity of DEA sets of different makes and models under various exchanges I/c removal of fuel pump from site, transportation at Workshop,calibration of pump and nozzles, grinding and fixing the same after calibration at site in the existing DEA set etc complete as reqd. |
| 24 | Repairing & General Servicing of the existing faulty radiator in existing DEA set up to 62.5 KVA by repairing of leakage and cleaning of copper tubes with help of cleaning agents, Dismantling of radiatorassemblyincluding transportation, brazing and testing for leakage and re-installation after repairing the same etc. reqd. |
| 25 | Repairing of Control Wiring of existing engine protection system /control panel /Start- stop with suitable size copper wire i/c 12 DC Relay with lugs ,terminal , connection plate ,testing comissioning etc as reqd. |
| 26 | Replacement / Repairing of AVR Card in the existing Alternatorat TE / BTS Sitesi/c dismantling the faulty, replacement by new one i/c fixing, testing, commissioning etc. complete as reqd. |
| 27 | Providingfollowing itemsinthe existing sound proof enclosure of DG set, capacity upto 62.5 KVAE/A setsi/c removing of faulty item (if reqd) fixing with welding ,finishingetc complete as reqd.(a) Canopy inter lock |
| 28 | b) Chitakani |
| 29 | Repairing andServicing of the 12 V self starter of DEA set i/c dismantling, cleaning of self with petrol, greasing and oiling of bearing i/c replacement ofcarbon brush ,solenoid coil ,bentrx gear testing etc complete as reqd. |
| 30 | Repairing of existing control panel of E/A set up to capacity of 62.5 KVA i/c replacement of following faulty components(a)0-500 Volt Voltmeter |
| 31 | (b) 0-100 A Ammeter with CT |
| 32 | c) Indicating lamp |
| 33 | (d) 80-100 Amp4 pole MCCB i/c making necessary modification for fixing. |
| 34 | e)100 Amp 4 pole on load change over switch i/c making necessary modification for fixing. |
| 35 | Supplying and fixing of 12 VoltsMaintenance free Battery of following capacity for E/A sets, i/c initial charging, battery terminals, transportation, testing, commissioningetc. complete as reqd.(Note: Battery should be of atleast 24 months fullreplacement warranty/ . Manufacturer warranty card with dealer stamp shall be submitted along with new battery). (a) 12 V, 88 AH |
| 36 | (b) 12 V, 130 AH |
| 37 | Dismantlingof existing DEA Set Open type/ silent canopyof following capacity & typei/c control panel with Power and control cable , Silencer and exaust pipe , diesel tank , and associated fuel line and all other electrical acessories etci/cplacing the same in same bldg/ loading vehicle as per direction of Eng-In-charge i/c making good the damage etcas reqd (a) 10 KVA to 20 KVA |
| 38 | (b) 25 KVA to 62.5 KVA |
| 39 | Shifting& transportation ofexisting dismentalledDG Set of following capacity and typei/c all acessories i/cloading with Crane /hydra/chain pullyand safe transportation from one location to other location as given belowi/cunloading with Crane /chain pullyon existing CC Foundation /space as per direction of Eng-In-charge at new locationetc etc.as required (a)10 KVA to 20 KVA (up to 50 KM) |
| 40 | (b)25 KVA to 62.5 KVA (up to 50 KM) |
| 41 | Installation, testing , commissioning of ExistingDEAseton existingfoundation/surface with all acessorieslikeCubical type manual /AMF control paneli/c fixing ofSilencer,exhaust pipe , fuel tank, fuel line connections, control wiringfrom panel toenginei/ccutting, jointing, weldingofflanges (if reqd) , nuts, bolts , i/c loadingand assembling ,fixing the the DG Seti/c making good the damage etc.i/cOnehourtesting of DG set on exchange loadetc as reqd(a) 10 KVA to 20 KVA |
| 42 | (b) 25 KVA to 62.5 KVA |
| 43 | Providing rewinding of alternator with good quality enameled copper conductor of suitable size up to 62.5 KVA DG sets i/c dismantling/ reassembling of alternator and transportation from TE/BTS to workshop and back etc complete as reqd. (The old copper shall be the property of contractor) |
