SERVICING AND REPAIR OVERHAULING TO DG SETS OF DIFFERENT CAPACITIES PANELS AND ALLIED WORKS AT E AND M INSTALLATIONS UNDER ITR AND LCs AREA CHANDIPUR

Amount

NOTE (Applicable for all items) :- The bidders/contractors are advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates.

M & L for top overhauling of 250 KVA DG Set, Make : Greavs Cotton Ltd by opening and dismantling of Engine and transporting to auth workshop and removing of cylinder head, Cylinder liner,lubricating oil pump, piston, connecting rods, piston rings crankshaft, camshaft, FIP,injector, turbo charger and other connected parts for overhauling and replacing all unservicable parts and reassembly the engine and accesories from workshop to worksite including calibration of FIP , reparing of Cylinder head, turbo charger and water pump and testing and comminissioning all as directed by Engineer-in-Charge. Note : (i) The rate quoted shall be deemed to be inclusive of cleaning using chemicals, cutting, grinding, rematling, polishing, and lathe work required to any parts of Engine (ii) Minor spare parts, which are essential for carrying out repair works but specifically not included in the description of item shall also deemed to be included in the unit rate (iii) Works should be completed by authorised service provider of Greavs Cotton (iv) Spare parts shall be measured and paid separately under respective Item Sl No 2 to 41.

Supply only Element Pre Fuel Filter

Supply only Element Micro Fuel Filter

Supply only L.O.FLTR + Element V8/V6

Supply only OUTER ELEMENT

Supply only Inner Element

Supply only Fuel Pre FLTR KF 5.0 Ltr

Supply only O Rings (SPRS)

Supply only Liner D3

Supply only Piston +Gpin+Crclp-TBD3EM

Supply only Siston Rings Set

Supply only CONN ROD BRG TOP+BOTTOM

Supply only O-Ring Viton

Supply only Ring

Supply only O-Ring = 24X5.5 MM

Supply only Gasket Cylinder head (128 Dia)

Supply only Set of O -Rings TBD3V8 HE

Supply only Set of Hoses

Supply only Set of Gasket

Supply only Set of hose clip

Supply only Set Sealing Rings

Supply only O Ring Rubber

Supply only ADJ.SCREW=M10X1.5X39 LG.

Supply only Flex Tube =M12x1.5X 600 LG

Supply only Water Pump Assembly

Supply only Injector Studbolt-M8x55 CL 10.9

Supply only Hexagonal Nut M10 934M-10

Supply only Injector Sleeve

Supply only Groov Nut

Supply only Flex Tacho Cable 1.5 Mtr

Supply only Wtr Temp Gauge

Supply only Push Rod Tube (MODF) 195 MM

Supply only Pressure Gauge

Supply only Inlet Valve KV 2995

Supply only Valve Cone Outlet KV 2996

Supply only Exh V S Insert Semifini

Supply only V S Insert Inlet Semifini

Supply only Valve Guide D3/D4

Supply only Valve Collet

Supply only Cogged Belt AX/44

Supply only Cogged Belt AX/57

Servicing of DG set of capacity 35/40/50 KVA ,Make : Cummins/ Kirloskar, with replacement of Engine oil, Oil filter, Fuel filter , Air Clearner Element, Cleaning of battery terminal , checking of tappet clearance & related accessories such as set of 'O' ring, set of tappet gasket, Set of washers, Dusting ,Cleaning and testing of DG Set all as directed by Engineer-in-Charge. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent Item Sl No 43 to 45.

Supply only Fuel Filter primary element

Supply only Spin on filter for Lubricating oil

Supply only Main element for air cleaner

All as per Serial Item No 42 here in before but of 62.5/ 63 KVA DG Sets Make : Kirloskar. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent Item Sl No 47 to 50.

Supply only Fuel filter element pre

Supply only Fuel filter element micro

Supply only Spin on filter for Lubricating oil

Supply only Main element for air cleaner

All as per Serial Item No 42 here in before but of 75 KVA DG Sets Make : Kirlosker . Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 52 to 55.

Supply only Fuel filter element pre

Supply only Fuel filter element micro

Supply only Spin on filter for Lubricating oil

Supply only Main element for air cleaner

All as per Serial Item No 42 here in before but of 82.5 KVA DG Sets, Make :Kirloskar. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 57 to 59.

Supply only Fuel filter element pre

Supply only Lubricating oil filter

Supply only Main element for air cleaner

All as per Serial Item No 42 here in before but of 7.5/15/20 KVA DG Sets, Make : Ashok Layland. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 61 to 63.

Supply only Fuel filter element pre

Supply only Fuel filter element micro

Supply only Lubricating oil filter

All as per Serial Item No 42 here in before but of 100 KVA DG Sets,Make: Greaves Cotton/cummins . Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 65 to 68

Supply only Fuel element with O ring

Supply only Fuel insrt with O ring

Supply only Lubricating oil filter

Supply only Air filter

All as per Serial Item No 42 here in before but of 125 KVA DG Sets, Make Cotton greaves . Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 70 to 74.

Supply only Fuel filter

Supply only Lubricating oil filter

Supply only Lubricating oil filter (By pass)

Supply only Air filter outer

Supply only Air filter inner

All as per Serial Item No 42 here in before but of 200 KVA DG Sets, Make Kirlosker . Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 76 to 80

Supply only Element pre fuel filter

Supply only Element micro fuel filter

Supply only Lub Oil filter

Supply onlyElement BSK 2501/3

Supply only Element BSK 2501/4

All as per Serial Item No 42 here in before but of 250 KVA DG Sets, Make : Greaves Cotton/cummins . Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 82 to 86.

Supply only Fuel element with O ring

Supply only Fuel insert with O ring

Supply only Lubricating oil filter

Supply only Air filter outer

Supply only Air filter inner

All as per Serial Item No 42 here in before but of 250 KVA DG Sets, Make : Kirloskar. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 88 to 92.

Supply only Fuel element with O ring

Supply only Fuel insert with O ring

Supply only Lubricating oil filter

Supply only Air filter outer

Supply only Air filter inner

All as per Serial Item No 42 here in before but of 400 KVA DG Sets,Make : Greaves Cotton. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 94 to 99.

Supply only FUEL PRE-FLTR-KF 5.0LTR

Supply only FILT. ELEMENT WITH O RING

Supply only FLTR INSRT WITH O RING

Supply only L.O.FLTR 234

Supply only OUTER ELEMENT

Supply only INNER ELEMENT

All as per Serial Item No 42 here in before but of 380/400 KVA DG Sets, Make : Kirloskar. Note : Engine oil, oil filter, Diesel filter , Air Clearner Element will be meseared and paid under relevent item No 101 to 105.

Supply only Fuel filter assembly

Supply only Fuel pre filter assembly

Supply only Lubricating oil filter Cartrige

Supply only Air filter outer

Supply only Air filter inner

Supply and filling Engine oil of 15W40 grade of DG Set of capacity 7.5 KVA to 400 KVA DG Set , Make : KOEL Care or equivalent Make: IOC/Greaves

Supply and filling pre mixed Coolant suitable for DG set Rediator, Brand/Make- K cool Super/Greaves/Waxpool

M&L for Repairing the alternator after dismantling and removing from the Gen set of capacity 63/75 KVA and replacing burnt winding of main stator/main field(rotor) with existing size coil of high quality including repair/remetaling of alternator shaft and lathe work, replacing ball bearing/bushes and coupling and refixing in position after repair including testing complete all as specified and directed by Engr-in-charge. ,

All as per Serial Item No 108 here in before but of capacity 125 KVA

All as per Serial Item No 108 here in before but of capacity 200/250 KVA

M&L for dismentling radiator of DG set of 35/40/50 KVA and descaling with dilute HCL , fresh water internally to remove deposit on fins and soldering the copper tubes and tank etc for arresting leakage and re-fixing complete all as specified and directed by Engr-in-charge

All as per Serial Item No 111 here-in-before but for DG Capacity 63 KVA.

All as per Serial Item No 111 here-in-before but for DG Capacity 75/82.5 KVA.

All as per Serial Item No 111 here-in-before but for DG Capacity 100 KVA.

All as per Serial Item No 111 here-in-before but for DG Capacity 125 KVA.

All as per Serial Item No 111 here-in-before but for DG Capacity 200/250 KVA.

All as per Serial Item No 111here-in-before but for DG Capacity 380/400 KVA.

M & L for repair of Self starter of 12 Volts by replacing unserviceable carbon brushes, brush holder, bearings, solenoid coil, replacement of burnt armature, rewinding of Fd coils, replacement of pinion gears etc refixing including testing and commissioning complete all as specified and directed.

All as per Serial Item No 118 here-in-before but of Self Starter of 24V.

M & L for repair of charging alternator 12 Volts by replacing unserviceable bushes, bearings, Carbon brushes, rectifiers, rewinding of field magnet coil / rotor armeture coils and any other minor parts required all as directed.

All as per Serial Item No 120 here-in-before but of charging alternator of 24V.

Supply & fixing in replacement, of fuel shutoff valve assy for DG Set of capacity 63/ 82.5 KVA solenoid valve kit including taking out old valve assy and making all connection, testing for smooth opreation complete all as directed.

Supply and fixing, in replacement, Radiator cap suitable for DG Set of any type / make and capacity, complete all as directed.

Repair of battery 12 volt 180 AH any make and any type opening up and taking out all dead battery cell plates, terminal post and mixture of acid using same container of battery and replacing of new solution battery cell, plates, making terminals all as specified and directed

S&F in replacement of unsv thermostat with new thermostat alongwith complete assy for DG set connection testing complete all as specified and directed.

Supply and fixing, in replacement of Old unserviceable water temp gauge as per existing shape and size.

Supply and fixing, in replacement of Old unserviceable OIL Pressure gauge as per existing shape and size.

Repairs to automatic voltage regulator (AVR) including electronic printed circuit board (PCB) and replacement of relly ,wire connections of alternator suitable for DG Set of 100/125//200 KVA capacity complete all as specified and directed.

Repairs to automatic voltage regulator (AVR) including replacement of electronic printed circuit board (PCB) and replacement of relly ,wire connections of alternator suitable for DG Set of 250/380/400 KVA capacity complete all as specified and directed.

Supply & fixing in replacement, of Automatic Voltage Regulator (AVR) suitable for DG Set of 63/82.5 KVA capacity, with and including taking out old AVR and making all connection, testing, complete all as directed.

All as per Serial Item No 130 here in before but of size 380/400 KVA.

Servicing of alternator of DG set 30/35/63 KVA and heat varnishing including replacement of ball bearing bushes and other electronic parts and coupling and refixing including testing complete all as directed. Note :- For item Ser No 132, 133,134,135 &136 u/s parts replaced will be measured under respective item seperately as Item no 137 to 148.

All as per Serial Item No 132 here in before but of size 75/82.5 KVA

All as per Serial Item No 132 here in before but of size 100/125 KVA

All as per Serial Item No 132 here in before but of size 200/250 KVA.

All as per Serial Item No 132 here in before but of size 380/400 KVA.

Supply only Bearings / bushes for DG set capacity 30/35 KVA

Supply only Bearings / bushes for DG set capacity 63 KVA

Supply only Bearings / bushes for DG set capacity 75/82.5 KVA

Supply only Bearings / bushes for DG set capacity 100/125 KVA

Supply only Bearings / bushes for DG set capacity 200/250 KVA

Supply only Bearings / bushes for DG set capacity 380/400 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 30/35 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 63 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 75/82.5 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 100/125 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 200/250 KVA

Supply only Rectifier, diode plate suitable for DG set of capacity 380/400 KVA

Supply & fixing anti-condensation heater at non-drive end (NDE) area of the alternator of Flexible Pad type with relay arrangement that automatically switches on when the Generating Set is off for diferent capacity of alternator 100 to 250 KVA including testing complete all as directed.

All as per Serial Item No 149 but alternator of capacity 380 to 400 KVA.

Material & labour for carrying out servicing, cleaning of DG set panel/ control panel, including checking and rewiring faulty electrical circuit using 1.5 sqmm FRLS copper conductor, for DG Set of any type / make / capacity, making all electric connections and testing for smooth operation, complete all as directed. Note : Quoted rate is exclusive of CTs, KW meter, volt meter, Ammeter are required, will be measured and paid separately as supply only under relevant items.

Supply & fixing in replacement of CTs As per Exising .

Supply & fixing in replacement volt meter , 3 phase(0-500) volt of size 96 X 96 MM.

Supply & fiXing in replacement Ammeter , 3 Phase of Size 96X96MM.

Material & labour for opening /taking out of turbo charger of DG set of 30 KVA to 100 KVA capacity ,disconnection of air supply connection pipe etc,complete overhauling,servicing of turbo charger ,replacement of turbo charger repair kit including testing of turbo charger system complete and re-assembling the same with new gaskets fitted with DG set properly in original position, checking the allignment, making proper all connection, testing for smooth opreation complete all as directed.

All as per Serial Item No 155 here in before but suitable for 125 KVA to 250 KVA.

All as per Serial Item No 155 here in before but suitable for 380/400KVA.

Supply & fixing in replacement of turbo charger of DG set of 400 KVA Make : Kirloskar with gsakit including testing of turbo charger system complete all as directed.

Supply and fixing in replacement of water pump complete of existing make suitable for DG set 75 KVA all as specified and directed.

Supply and fixing in replacement of water pump complete of existing make suitable for DG set 380/400 KVA all as specified and directed.

Supply and fixing, in replacement battery lead in red & Black colour PVC insulated, multi stranded copper single core unsheathed cable of size 35 sqmm, 1100 volts grade,1.5 mtr long fitted including brass bty terminal at one end and copper thimble of 35 sqmm at other end ,complete all as directed.

M&L for radiator fan with fan drive of existing shape and size with fixing bolts ,including taking out u/s fan drive of 125 KVA DG set

Supply and Fixing in repair asbestos rope 12 mm Dia on exhaust fipe of different capacity of DG Set and all as per directed.

Repairs and servicing to Controller KG 934with 4-20 MA updated volt in 35 kva kirloskar DG Set all as per directed

Supply and Fixing in repair Hand lock with Catcher for Canopy of different capacity of DG Set and all as per directed

Supply and Fixing in repair SS hing for Canopy of different capacity of DG Set and all as per directed

Supply only fly wheel ring gear suitable for up to 125 kva DG Set all as per directed

Supply only fly wheel ring gear suitable for up to 250 kva DG Set all as per directed

Repairs and servicing to Generator control unit level-2 KG545, for DG 250 KVA ,Make : Kirloskar all as per directed

Supply and Fixing in repair charging alternator 12 Volts same as per existing suitable for 75 kva DG Sets all as per directed ,

Supply and Fixing in repair Self starter 24 Volts same as per existing suitable for 250 kva Make Greavs cotton all as per directed ,

M & L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground (earth pit not less than 2.25m depth below ground level) with top edge of the plate not less than 1.5 m below ground level connected to galvanised earth strip of size 32x6mm by mean of bolt, nuts, check nuts and washer of galvanised iron steel all as shown in electrical plate No 3 of SSR Part - I, connected earthing test point and testing on complete all as specified and directed. Note :- Rate also include necessary excavation and earth work in any type of soil, PCC pit 1:3:6 type C2, CI cover, funnel with watering pipe GI pipe light grade20 mm, wire mess, GI Protection pipe 40mm dia medium grade, test point, connecting lead/strip from test point to main switch or eqipment to be connected

Supply & fixing in replacement of earth continuity conductor GI strip 32x6 mm.

M & L for overhauling of water pump assy for necessary descalling including replacement of water pump kit , refixing and testing complete for DG 100 KVA to 200 KVA.

M & L for overhauling of water pump assy for necessary descalling including replacement of water pump kit , refixing and testing complete for DG 400 KVA

M&L for servicing and replacement of copper fins/tubes, hose pipe( of extg shape and size) of radiator of DG set 125 KVA , including welding/ soldering and replacement of corroded housing to arrest the leakage complete all as specified and directed by Engr-in-charge

S & F, in replacement, higher crank power , high charge retention, superior spill resistant,12V, 180 AH complete all as specified and directed.(Brand-Exide/ HBL/OKAYA. Note : Old U/S battery to be deposited to Store.

M&L for dismentling of alternator of 250 KVA DG Set Make Kirloskar canopy type to fix new oil seal of flywheel side to arrest leaksge of engine oil including testing complete all as specified and directed

M&L for dismentling and taking out fuel injection pump from DG set of any type/make and capacity 35/63 KVA for carrying complete overhauling/ servicing of injector pump, calibration of fuel pump and replacement of DV valve, plunger as per manufacturer instruction , assembling the same with DG set properly in original postion, checking the allignment , making proper fuel connection and testing for smooth opreation complete all as directed.

M&L for opening / taking out of nozzel of DG set of any type/make and capacity 35/63 KVA disconnection and opening of fuel injector assembly, carrying complete overhauling/servicing fuel injection system with including replacement of injector repair kit ,including calibration of injector, checking of pressure complete for each injector and re-assembling the same, fitted with DG set properly in original location, checking the allignment, making proper fuel connection, testing for smooth opreatio complete all as directed.

Supply and Fix in repair Starter ring gear on fly wheel for DG set 63 KVA.

M&L for replacement of copper fins/tubes, hose pipe( of extg shape and size) of radiator of DG set 82.5 KVA ,including welding/ soldering and replacement of corroded housing to arrest the leakage complete all as specified and directed by Engr-in-charge.

S & F, in replacementos Set of hose pipe and clip along with cogged belt set for DG set of Capacity 82.5 KVA make Kirloskar As per Existing Shape And Size complete all as specified and directed.

Repair / Servicing of 100 KVA DG Make : Kirloskar, Engine control unit with KG 645 controller , interface and changing of faulty connector of 100 KVA DG Make : Kirloskar complete all as directed. Model : KG 645

S&F off load change over switch side handle operated in SS sheet enclosure of rating 100 Amps four pole.

MCC MECHANICAL AND ENGINEERING CORPORATION

Rekha Enterprises

KRISHNA ENTERPRISES

M/S T.N.CONSTRUCTION

Rounaq Enterprise

J B NATH AND SON

CONSTRUCTION AND MAINTENANCE ENGINEERING CORPORATION

ELECTRO COMMERCIAL CO

Bidder Name

Rounaq Enterprise

KRISHNA ENTERPRISES

MCC MECHANICAL AND ENGINEERING CORPORATION

J B NATH AND SON

Shree Mahavir Associates

Rekha Enterprises

M/S T.N.CONSTRUCTION

ELECTRO COMMERCIAL CO

CONSTRUCTION AND MAINTENANCE ENGINEERING CORPORATION