|
| 1 | M&L formaintenance and servicing of DG set of capacity 320 KVA including alternator, electric panel board connection to DG set for routine checkof DG set for smooth functioning and carrying out maintanance of any capacity & make of DG Set, complete all as directed as specified by Engineer-in-Charge(a) Servicing/ repair of DG Set shall be carried out by authorised dealer/ agency of manufacturer.(b) Checking engine oil level and topping up as and when required . Note: (i) Note : Spare parts shall be measured and paid seperately. (ii) Checking and adjusting the belt for tension and replacement of belt. (iii) Checking of air filter element. (iv) Checking of exhaust system for leakage including rectification.(v) Draining of sediment from fuel filter and fuel tank(vi) Cleaning of air cleaner element(vii) Checking engine alternator coupling, mounting bolts and alignment(viii) Tighting all nuts, bolts, in altenator terminal block(ix) Checking of alternator carbon brush and connections in alternator(x) Checking and tighting of all connection in DC control wiring. |
| 2 | (a) Servicing of Engine(i)Re-greasing all grease point (ii)Tighten the nuts, bolts of pipe lines of fuel oil, lubricating oil, water and check for leakages. Examine all main connecting rod connection.(iii)Check water/coolant level in radiator and top up.(iv)Check crank case oil level.(v)Clean lubrication oil filters.(vi)Clean air filters.(vii)Check that lubricating oil contains no water. Examine lubricating oil and renew if needed.(viii)Check tappet clearance and all nuts for tightness.(ix)Wash felt pads of fuel filter.(x)Drain air receiver.(xi)Grease valve stems.(xii)Check all wiring, battery water level, gravity of battery, inspect all brushes and brush holder, cleaning of surface of commuters. |
| 3 | (b) Servicing of alternators(i)Check temp rise of bearings.(ii)Check brushes on exciter commuter and the alternator slip rings run without chattering or sparking.(iii)Check if brushes freely slide in holder and whether brush springs are in order.(iv)Check if oil rings are freely rotating in the bearings.(v)Check oil level in bearings.(vi)Wipe clean the alternator and exciter.(vii)Check all wiring and rectify and defect.(viii)Surface and clean the commutater.(ix)Take insulation and earth test on alternator and exciter and if defective investigate cause and remedy.(x)Check joints, clamping and bolting in all the wiring including control panels and rectify any defects.(xi)Check greases in all roller and ball bearings and make up if inadequate.(xii)Check the degree of wear of commuter brushes and renew if necessary.(xiii)Tighten all nuts in the rotors of alternative and exciter.(xiv)Check air gaps between starters and rotors and clean off any projections on the rotor. |
| 4 | All as per item No.1 above but 250 KVA, water Cooled make : Kirloskar/Cummins |
| 5 | All as per item No.1 above but 200 KVA and 160 KVA water Cooled Make: Cummins/Kirloskar |
| 6 | All as per item No.1 above but 100 KVA and 125 KVA water Cooled Make: Greavs cotton/cummins |
| 7 | All as per item No.1 above but62.5 KVA,Make: Cummins ,kiloskar & Mahindra and Mahindra |
| 8 | All as per item No.1 above but 35 KVA and 30 KVA and 40 KVA Make: Kirloskar and Mahindra |
| 9 | All as per item No.1 above but 10/15 KVA and 20 KVA Make:Cummins/greavesNOTE for item No. 1 to 7 : Items shall be measured and paid saparately, labour being incl as part of servicing. |
| 10 | Replacement of following unserviceable items with new one :- |
| 11 | Diesel filter element suitable for 10 KVA, 20 KVA, 30 KVA, 35 KVA and 40 KVA DG set. |
| 12 | All as per Item No 8.01 but suitable for 62.5, 100 and 125 DG Set. |
| 13 | All as per Item No.8.01 but suitable for 160,200KVA DG Set. |
| 14 | All as per Item No.8.01 but suitable for 250,320 KVA DG Set. |
| 15 | Oil filter element suitable for 10 KVA, 20 KVA ,30 KVA,35 KVA,DG set. |
| 16 | All as per Item No.8.05 but suitable for 62.5, 100 and 125 DG Set. |
| 17 | All as per Item No.8.05 but suitable for 160,200 KVA DG Set. |
| 18 | All as per Item No.8.05 but suitable for 250,320 KVA DG Set. |
| 19 | By Pass filter element suitable foras per site requirment of any capacity of DG set. |
| 20 | Air Cleaner filter element including outer and inner element suitable for 320/250/200 KVA DG Set . |
| 21 | All as per Item No.8.10 but suitable for 62.5, 100 and 125 DG Set. |
| 22 | All as per Item No.8.10but suitable for20 KVA ,30 KVA,35 KVA and 40 KVADG set. |
| 23 | Fuel water saperator suitable of any capacity DG Set complete all as directed by Engr-in-Charge. |
| 24 | V\" Belt for Dynamo of any capacity DG Setcomplete all as directed by Engr-in-Charge. |
| 25 | Air cleaner hose pipe with Suitable clamps suitable for 20/30/35/62.5 KVA DG set |
| 26 | All as per Item No.8.15 but suitable for 100/125/160/200/250/320 KVA DG Set |
| 27 | Oil Pressure gauge 0-10 bar suitable for 35/30/20/ 100/125/200 /KVA DG Set |
| 28 | Safety Control valve suitable for 20/30/35/62.5/100/125/160 KVA DG Set |
| 29 | Flexible Pipe for fuel pump to PT pump with banjo, banjo washer and nut, bolts |
| 30 | Flexible Pipe for diesel tank to filterwith banjo, banjo washer and nut, bolts |
| 31 | M & L in Repair/Servicing and calibration of FIP of following DG Sets including replacement of plunger, warn out gasket, sucction valve, discharge valve,manifold washer, etc all as required and testing after refixing on engine and setting the rated RPM all as directed by Engr-in-Charge.Note :- Repairing and caliberation shall be carried out by contractor workshop/ authorised dealer only. |
| 32 | DG Set of capacity - 100/125 /200 KVA |
| 33 | All as per Item No.9 but suitable for 250/320 KVA DG Set . |
| 34 | All as per Item No.9 but suitable for 62.5/35 KVA DG Set . |
| 35 | M&L for Servicing/caliberation/overhauling of injecter nozzle assembly including replacement of nozzles, washers, renewal of warnout parts etc and pressure setting as required and replacement of timing shaft with coupling complete all as directed by Engr-in-Charge for DG Sets of following capacities :-Note :- Repairing and caliberation shall be carried out by the contractor workshop/ authorised dealer only. |
| 36 | DG Set of capacity - 20 /30/35/40/62.5KVA. |
| 37 | All as per Item No. 10 but suitable for 100/125/160 KVA DG Set |
| 38 | All as per Item No.10but suitable for 200/250KVA DG Set |
| 39 | M&L for servicing/repair of self starter of any capacity DG setincl replacement of parts such as corban brushes, solonaid, rotor,washer, nut, bolts etc assembling the same and testing complete all as specified and directed by Engineer in charge. . |
| 40 | DG Set of capacity - 200/160/320 KVA DG setMake: as per sample |
| 41 | All as per Item No.11 but suitable for 125/100/62.5 KVA DG Set Make: as per sample |
| 42 | All as per Item No. 11 but suitable for 35/30/20/15/10 KVA DG SetMake : as per sample |
| 43 | M & L in Repair/Servicing/rewinding and overhauling of dynamo by dismantling the same from DG set after taking down the fan belt and pulley.Repair of the same with replacement of armature coil, carbon (1 set) field coil, clutchbearing etc and other related items and dulyre-assembling all the dismantled items and refixing the same on mountings and testing complete all as directed by Engr-in-Chargeof the following capacities DG sets :- |
| 44 | DG Set of capacity -35/30/20 KVA DG SetMake : as per sample |
| 45 | All as per Item No.12but suitable for -125/100/62.5 KVA DG Set Make: as per sample |
| 46 | All as per Item No.12but suitable for 320/250/200KVA Make: as per sample |
| 47 | S&F in repair of old unserviceable AVR (Automatic Voltage Regulator) as per existing make of any capacity complete all as directed by Engr-in-Charge. |
| 48 | DG Set of capacity -35/30/20 KVA DG Set Make: as per sample |
| 49 | All as per Item No.13but suitable for 125/100/62.5 KVA DG Set Make: as per sample |
| 50 | All as per Item No.13but suitable for320/250/200/160KVA Make: as per sample |
| 51 | M&L in repair of turbo charger complete all as directed by Engr-in-Charge assembly for the following capacity of DG set :- |
| 52 | DG Set of capacity -35/30/20/40 KVA DG Set make: as per sample |
| 53 | All as per Item No.14but suitable for 125/100/62.5/160 KVA DG Set make As per sample |
| 54 | All as per Item No.14 but suitable for320/250/200KVA Make: as per sample |
| 55 | Dismantling of radiator complete from D G Sets cleaning/ scraping ofall copper tubes of radiator with descalling solution from inside & outside with fored feed method&with water and aircompressor (by using separate chmical pump water pump & all compressor ) plugging of all leakage in welding, brazing of copper tubes, cleaning of fins and replacement of gaskets etc complete all as directed by Engr-in-Charge for the following capcities of DG sets :- |
| 56 | 100/125/160/200 KVA make :cummins |
| 57 | 62.5/40/35 KVAMake :Kirloskar |
| 58 | 20/10 KVA Make:Mahindra/greves/cummins |
| 59 | 250/320 KVA make: Kirloskar |
| 60 | M&L for rewinding of Alternator of any capacity DG Set including opening of alternator & carrying to workshop for complete rewinding work and placed in its own position and Testing after installation complete all as specified and directed by Engineer-in-charge. |
| 61 | S&F in replacement Stop Solenoid switch suitable for any capacity of DG set, complete all as specified & directed by Engineer-in-Charge. |
| 62 | Supply & fix 3/4 pole power contactor MCE- 15 R (02 No and 02 NC),of existing capacity suitable for upto 20 KVAto 320 KVA DG set , AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceablecomplete all as directed by Engr-in-Charge |
| 63 | Supply and fix 3/4 pole power contactor MCX 43 (2NO and 2NC),of existing capacity suitable for upto 20 KVA to 320 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 64 | Supply & fix 3/4 pole power contactor MCX 32 (2NO and 2NC),of existingcapacity suitable for upto 20 KVA to 320 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etcand taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 65 | Supply & fix 3/4 pole power contactor MCE 15 N, of existing capacity suitable for upto 20 KVA to 320KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceablecomplete all as directed by Engr-in-Charge. |
| 66 | Supply and fix 3 pole Mini power contactor type MCX 22 of AC1 of existing capacity suitable alongwith left and right auxiliary contact (1NO +1NC) for upto 20 to 320 KVA DG set ,AC 415 Volts, 50 Hz for AMF panel including testing or as per existing make/type/rating/model for AMF panel boards etc and taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 67 | S&Fin replacement of 4 pole power contactor GMC-150/4 , 415 volt as per existing make and rating suitable for 63 to 320KVA DG set, complete all as specified & directed by Engineer-in-Charge. |
| 68 | S&Fin replacement of 4 pole power contactor GMC-300/4 , 415 volt as per existing make and rating suitable for 63 to 320KVA DG set, complete all as specified & directed by Engineer-in-Charge. |
| 69 | S&Fin replacement of 4 pole power contactor GMC-630/4 , 415 volt as per existing make and rating suitable for 63 to 320KVA DG set, complete all as specified & directed by Engineer-in-Charge. |
| 70 | S & F in repair Procom DGC-6D controller for electronic control panel for DG set of 10 KVA to 320kva or existing make/type/rating/model for AMF panel boards etcand taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 71 | S & F in repair ET-8000 controller for electronic control panel for DG Set of 10 KVA to 320KVA or existing make/type/rating/model for AMF panel boards etcand taking down old unserviceable complete all as specified and directed. |
| 72 | S&F in replacement of old unserviceable Relay any type suitable for any capacity of DG set AMF Panel complete all as specified and directed by Engineer in charge. |
| 73 | M&L in repair for electronic digital annunciator for DG Set AMF Panel as per existing make,model & capaicty etc complete as specified and directed |
| 74 | M&L in repair for selector switch as per existing make,model & capaicty etc complete as specified and directed |
| 75 | S&F in replacement of old unserviceable indicator lamp set RYB for phase indications suitable for panel to match with the existing one complete all as specified and directed by Engineer in charge. |
| 76 | S&F in replacement oil temperature gauge as per existing make suitable for any capacity of DG Set complete all as specified & directed by Engineer-in-Charge. |
| 77 | Supply and fixing in replacement water temperature gauge as per existing make suitable for any capacity of DG Set complete all as specified & directed by Engineer-in-Charge. |
| 78 | S&F in replacement Oil Pressure gauge suitable for existing make of any capacity DG set complete all as specified & directed by Engineer-in-Charge |
| 79 | S&F in replacement STOP EMERGENCY switch, suitable for any capacity of DG Set complete all as specified & directed by Engineer-in-Charge |
| 80 | M&L in repair for digital/analog ammeter as per existing make,model & capcity etc complete all as directed by Engr-in-Charge. |
| 81 | M&L in repair for digital/analog voltmeter as per existing make,model & capcity etc complete all as directed by Engr-in-Charge. |
| 82 | M&L in repair for VAF/AAVF meter as per existing make, model & capcity etc complete all as directed by Engr-in-Charge. |
| 83 | M&L in repair for engine starter relay of suitable capacity as required at site as per existing make,model & capcity etc complete as specified and directed |
| 84 | M & L in repair for under voltage relay as per existing make,model & capcity etc complete all as directed by Engr-in-Charge. |
| 85 | M & L in repair for over load relay as per existing complete all as directed by Engr-in-Charge make/model/capacity |
| 86 | M&L in repairfor Earth fault realy as per existing capacitycomplete all as directed by Engr-in-Charge.Make : Teknika/L&T |
| 87 | M & L in repair of HRC fuse of existing capacity complete all as directed by Engr-in-Charge. Make : L&T /Havells |
| 88 | M&L in repair for indoor tape insulated ring type low type CT of ratio 100/5, 200/5 or 300/5 A ,or as per existing make or modelcomplete all as directed by Engr-in-Charge. |
| 89 | M&L in repair for Electronics type battery charger 24 volts,10 AH,input 220 Volts AC complete all as directed by Engr-in-Charge. |
| 90 | M&L in repair for Electronics type battery charger 12 volts ,10 AH,input 220 Volts AC complete all as directed by Engr-in-Charge. |
| 91 | M&L in repair ofPSO 500 controller of DG set AMF ofcapacity 20 KVA to100 KVA complete all accessories as per manufacturer complete all as directed by Engr-in-Charge. including taking down old. |
| 92 | S&F in repair of Cylinderical HRC fuse link for battery charger of DG set of capacity 2 to 10 Amp oras per existing size/make/modelincl taking down old one etc complete all as directed by Engr-in-Charge. |
| 93 | M&L for openingAMF Panel of DG set, Cleaning of dust by using blower & cleaning agents. Checking/Detecting faults, Removing Faults, Re-wiring of old unserviceable wiring & Testing of Control Wiring complete as reqd and closing of AMF Panel after replacement of unserviceable parts and testing on completion of job on existing load etc complete all as specified & directed by Engineer-in-Charge. |
| 94 | M&L in repairformicroprocessor based power command control HMI 211 of DG set AMF of capacity 100 to 320 KVA complete including digitaly voltage regulation( fullwaverectified single phase(line to line) sensing,digital engine speedgoverning to provide isochrounous frequency regulation ,generator set monitoringmonitors status of all critical engineand alternator functions .start and stop control with operated 24 volts DC,generator setprotectioncomplete all as specified and directed by Engineer in charge |
| 95 | Supply and top up Engine OilSAE 15W/40 Make: Kirloskar K.Oil/Indian oil/Castrol or its equivallent all as directed by the Engr-in-Charge. |
| 96 | Supply and top up premix coolant(Ethylene glycol) type , class 2 for engine cooling complete all as specified and directed by Engineer in Charge. |
| 97 | M&L for distill water for battery of any size complete |
| 98 | S & F in repair Battery 12 Volts 90 AH make : Amron/Exide all as specified and directed. |
| 99 | Supplying & fixing Exhaust/ muffelar assy Gasket as per existing make/model/type of capacity of DG set 62.5 to 320KVA DG Set incl taking down old one etc complete all as directed by Engr-in-Charge. |
| 100 | Supply and fix of asbestos rope 10 to 15 mm dia to be fixed on the Engine exhaust manifold and exhaust pipe of size including removing of existing unserviceable asbestos rope complete all as specified and directed by Engineer-in-Charge. |
| 101 | Supply and replacement of battery terminal clamps made up of brass heavy duty with nuts and bolts complete all as specified and directed by Engineer-in-Charge. |
| 102 | Supply and replacement of battery lead heavy duty of copper conductor standard red for positive and black for negative terminal with battery terminal of one end and battery lugs at other end upto 1.5 mtr long complete all as specified. |
| 103 | M&L for repair ofDG set canopy by replacing of door hinges and locking arrangement complete all as directed by Engr-in-Charge. |
| 104 | S&F PVC pipe of size 25 mm dia heavy duty for oil distibution including taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 105 | M&L forradiator hoses of any size and any capacity including jublee clips, clamps, nuts etc complete properly fixed and connected and testing incl as directed by Eng-in-charge andtaking down old one etc complete all as directed by Engr-in-Charge. |
| 106 | M&L for cleaning and day to day maintenance of DG Set installation by usingcotton waste , yellow cloth ,washing powder , broom stickfor up to 3 meter outside of installation all as specified and directed. |
| 107 | M&L servicing/ cleaning of MS diesel tank of any capacity DG Set by draining out the diesel from tank, cleaning the tank with soap water/ suitable solution and painting the external surface with one coat of synthetic enamel paint of existing colour including replacement of drain valve, outlet pipe complete all as specified and as directed. |
| 108 | S & F in repair MCCB with thermal & magnetic release as per existing make/model/type of the following capacity & rupturing capacity suitable for 415 volts 50 HZ with spreader terminals to be fixed on existing panel etc complete all as specified and directed including taking down old unserviceable complete all as directed by Engr-in-Charge. |
| 109 | 100 Amp 4 pole breaking capcity 16 KA,ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 110 | 160 Amp 4 pole breaking capcity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 111 | 250 Amp 4 pole breaking capcity 36 KA,ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 112 | 400 Amp 4 pole breaking capcity 36 KA, ICS 100 % of ICU, ln 0.8 to 1.0 ln |
| 113 | Supplying and fixing four pole `OFF LOAD\" changeover in sheet metal enclosure with side operated handle suitable for415 volts ,50 HzAC supply including fixed to walls/ panels with suitable size clamps, nuts, bolts ,washers and connection & testing and taking down old one etc complete all as specified and directed of the following capacity |
| 114 | 100 Amps |
| 115 | 250 Amps |
| 116 | supply and fix in repair new water pump assembly for the DG sets of capacity 62.5KVA/100KVA/125 KVA incl testing complete as directed by Engr-in-charge |
| 117 | supply and fix in repair new water pump assembly for the DG sets of capacity 320/250KVA/200KVA/160 KVA incl testing complete as directed by Engr-in-charge |
| 118 | Supply only empty barrel heavy duty made of PVC of 220 Ltr capacity for collection of a FOL from AF refueling section and for distribution of FOL in the various location of upper and lower camp of AF Station Udhampur |
| 119 | M&L Earthing complete as per electrical plate No 5 of MES SSR Part I with copper earth plate earth electrode 60 cm x 60 cm x 3.15 mm, burried directly vertically in ground in a pit of depth not less than 2.5 metres below ground level with the top edge of earth plate at a depth not less than 1.8 m below normal ground level connected to and including cupper earthing strip 20 x 3 mmby means of bolts, nuts, check nuts and washers of galvanised iron or steel. Earthing wire protected by galvanised iron or steel pipe 50mm bore medium grade and connected to continuous earth wire on pole/ test point.Watering pipe shall be 20 mm bore GI medium grade. The earthing shall be inclusive ofexcavation and earth work in any type of soil,charcoal, salt,funnel , PCC pit and RCC cover complete all as specified & directed. Note 1- following items deemed to be included in quoted rate (a) Earth electrode. (b) Main earthing lead from earth electrode to test point and further to equipment to be earthed upto 7.5 metre. (c) Material and labourfor connecting earth electrode and earthing lead as specified. (d) Adequate quantity of charcoal dust and common salt as per direction. (e) All labour involved including testing of earth net work. (f) Excavation and earth work or drilling hole for electrode. (g) P.C.C. pit and C.I. cover. (h) Funnel with watering pipe, wire mesh and copper lugs etc. as specified. (j) G.I. protection pipe of size ordered specified for protection of earthing lead from mechanical injury or tempering. Note 2 - On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. |
| 120 | Test point terminal block made of gun metal or phosphorous bronze size 75 x 75 x 25mm drilled and screwed including 3 Nos. 8 mm dia 25 mm long hexagonal head screws complete all as specified and directed including taking down old unserviceable. |
| 121 | S&F forself starter of capacity 320/250/160/KVA complete make : as per sample including taking down old |
| 122 | S&F fan assembly of DG set capacity 62.5/100/125 KVAmake : as per sample |
| 123 | M & L in repair Power command control GADC321 and M&Lformicroprocessor based power command control GADC 321 includingmode of Auto and manual,startbutton,MCB,GCB,stop button,rest button, digitaly voltage regulation( fullwaverectified single phase(line to line) sensing,digital engine speedgoverning to provide isochrounous frequency regulation ,generator set monitoringmonitors status of all critical engineand alternator functions .start and stop control with operated 12 volts DC,generator setprotectioncomplete all as specified and direc ted by Engineer in charge make : Cummins/Kirloskar /Greaves |
| 124 | M & L in repair Power command control 1301/1302 and M&Lformicroprocessor based power command control 1301/1302 including digitaly voltage regulation( fullwaverectified single phase(line to line) sensing,digital engine speedgoverning to provide isochrounous frequency regulation ,generator set monitoringmonitors status of all critical engineand alternator functions .start and stop control with operated 24 volts DC,generator setprotectioncomplete all as specified and direc ted by Engineer in charge |
| 125 | M&L in repair for engine speedcontrol unitincluding feature accutator,pick up the speed for stability, gain and speed with droop nad idle position all accessories complete make & model: Greaves & ESD5111including taking down ol unserviceable. . |
| 126 | M & L in repair Power command control GC1211 and M&Lformicroprocessor based power command control GC1112 includingmode of Auto and manual,startbutton,MCB,GCB,stop button,rest button, digitaly voltage regulation( fullwaverectified single phase(line to line) sensing,digital engine speedgoverning to provide isochrounous frequency regulation ,generator set monitoringmonitors status of all critical engineand alternator functions .start and stop control with operated 12 volts DC,generator setprotectioncomplete all as specified and direc ted by Engineer in charge make : Cummins/Kirloskar /Greaves |
| 127 | M & L in repair fan belt suitable for DG setcapacity - 10 KVA to 320 KVA as per existing make & size of any type complete all as specified and direc ted by Engineer in charge |
