Repair/ replacement of miscellaneous items to DG sets Stablizer, Sewage Pump sets and other works under GE (East) Ferozepur Cantt

Carrying out servicing/maint of 30/40/50/KVA DG set, Make : 'Greaves/Kirloskar' including 'B' check as per manufacturers mannual through authorised dealer of DG set manufacturer of existing DG Make and testing of DG set complete all as directed by Engineer-in-Charge. Note :- All material/spares parts required for carrying out above maintenance/servicing shall be measured and paid 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 against item No.1.

Supply only Lub Oil filter complete all as specified and directed.

Supply only Diesel filter insert complete all as specified and directed.

Supply only Diesel filter Element complete all as specified and directed.

Supply only Air clean element complete all as specified and directed.

Supply only Hose pipe & Flexible pipe complete set complete all as specified and directed.

All as per item No.1 here in before but for DG Set of capacity 100/125 KVA of any make

Supply only Lub oil filter cartrige complete all as specified and directed.

Supply only Diesel filter insert complete all as specified and directed.

Supply only Diesel filter paper Element complete all as specified and directed.

Supply only Air clean element complete all as specified and directed.

Supply only Hose pipe & Flexible pipe complete set complete all as specified and directed.

All as per item No.1 here in before but for DG Set of capacity 200/250 KVA of any make

Supply only Lub oil filter cartrige complete all as specified and directed.

Supply only Diesel filter insert complete all as specified and directed.

Supply only Diesel filter Element complete all as specified and directed.

Supply only Air clean element complete all as specified and directed.

Supply only Hose pipe & Flexible pipe complete set complete all as specified and directed.

All as per item No.1 here in before but for DG Set of capacity 320 KVA of any make

Supply only Lub oil filter cartrige complete all as specified and directed.

Supply only Diesel filter insert complete all as specified and directed.

Supply only Diesel filter Element complete all as specified and directed.

Supply only Air clean element complete all as specified and directed.

Supply only Hose pipe & Flexible pipe complete set complete all as specified and directed.

Repair/servicing of radiator assembly of 82.5/75/62.5/50 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 complete all as directed by Enginer-in-Charge. (Note- Pre mixed coolent shall be measured and paid separately under relevant item of schedule)

All as per item No. 25 but for 30 to 40 KVA DG Set of Greaves /Cummins / Kirloskar.

All as per item No. 25 but for 320 KVA DG Set of Greaves /Cummins / Kirloskar.

Supply and fixing in replacement of new Self starter, auto lock, 24V of existing make, on the 200/250 KVA DG set and taking out u/s self starter from DG set.

Supply and fixing in replacement of new Self starter, auto lock, 12V of existing make, on the 100/125 KVA DG set and taking out u/s self starter from DG set.

All as per item No. 29 but for 30 to 50 KVA DG Set.

Taking down unserviceable Self starter from the DG Set 30 to 50 KVA including dismantling the Self starter and taking out burnt winding armature & field coil and cleaning the slot including re winding of armature, field coil with enameled copper conductor of existing gauge 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 all as directed by the Engr in Charge.

Repair/Servicing of water pump and replacement of water kit and water seal of 30 to 125 KVA DG Set complete all as directed.

Repair/Servicing of water pump and replacement of water kit and water seal of 200 to 250 KVA DG Set complete all as directed.

Dismantling and taking down alternator assembly from existing engine and transporting to workshop and carry out servicing / maintenance of alternator unit of capacity 30 to 250 KVA DG set as per the phase 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 all as specified and directed by Engr - in Charge

All as per srl item No 35 here-in-before but for 100 KVA to 125 KVA DG set.

All as per srl item No 35 here-in-before but for 200 KVA to 250 KVA DG set.

All as item No 38 here-in-before, but for 100 KVA to 125 KVA DG set..

All as item No 38 here-in-before, but for 200 KVA to 250 KVA DG set..

Supply & fixing Ball bearing suitable for 100 KVA to 125 KVA DG set.

Supply & fixing rotating rectifier assy Diodes (set of 6 Nos)

M&L for dismantling, 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 100 to 200 KVA DG set complete all as specified and as directed. Note:- Spare parts will be measured and paid seperately under respective item of BOQ.

Supply only Piston ring set suitable for 100 to 200 KVA DG set of existing make complete all as specified and as directed.

Supply only Cylinder liner ‘O’ ring kit suitable for 100 to 200 KVA DG set of existing make complete all as specified and as directed.

Supply only Main bearing set suitable for 100 to 200 KVA DG set of existing make complete all as specified and as directed.

Supply only Oil pump assembly with drvg gear suitable for 100 to 200 KVA DG set of existing make complete all as specified and as directed.

Supply only Valve (inlet and outlet valve) suitable for 100 to 200 KVA DG set of existing make complete all as specified and as directed.

Supply only Head gasket suitable for capacity of DG Set 100 to 200 KVA DG set complete all as specified and as directed.

S&F in replacement of Head gasket suitable for capacity of DG Set 30 KVA to 50 KVA complete all as specified and as directed.

S&F in replacement of Voltmeter 0-500 Volt square or otherwise flush pattern of existing size complete all as specified and as directed.

S&F in replacement of Ammeter any range flush pattern size as existing complete all as specified and as directed.

S&F in replacement of Indicator Lamp (RYB) complete all as specified and as directed.

Supply & Fixing for replacement of Battery charger (UPS) upto 250 AH, 12/24 Volts, single Phase AC supply 230V, 50 Hz including all type indicators, showing charging all as specified and directed by Engr-in-charge.

Disconnecting, taking out carefully old unserviceable AVR unit, supply and fixing, connecting and testing new AVR unit suitable for DG set 100/125 KVA capacity.

Disconnecting, taking out carefully old unserviceable AVR unit, supply and fixing, connecting and testing new AVR unit suitable for DG set 200/250 KVA capacity.

All as per srl item No 56 here-in-before but for 320 KVA capacity.

Supply & pouring lubrication oil SAE-40 ( 15 W- 40 grade) all as specified & directed.

Supply and filling of inhibitor corrosion (Fleet-Guard make Coolant) suitable for radiators of 30 KVA to 320 KVA capacity DG set complete all as specified and directed

Disconnecting and taking out the exhaust system of DG set of any capacity and 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

S&F Exhaust gas muffler for 30 KVA to 125 KVA for silent type catalytic converter complete all as specified and directed.

S&F of exhaust MS pipe by welding with existing silencer system with necessary hinges & clamp system incl wall cutting & minor plaster work all as reqd at site.

Disconnecting and taking out old unserviceable fan belt , dynamo belt C-49 of the DG Set and supply and fixing fan belt existing make and size suitable for DG set upto 250 KVA DG set complete all as spicified and directed.

All as per item No 63 but B-33 belt of DG Set.

All as per item No 63 but B-44 belt of DG Set.

Supply only ECU: ELECTRONIC GOVERNOR B1

Supply only LEAK OFF PIPE FOR FIP & INJECTOR

supply only fuel pump bracket

Supply only Gasket Governor set

Supply only Ball Bearing

Supply only Injector assembly with Nozzles & copper washers

Supply only Gasket hump hose

Supply only Screen plate assembly

Supply only Ball screw

Supply only Seal ‘O’ ring

Supply only Pump gear

S&F in replacement stainless steel locking arrangement for DG set canopy gates rating from 30 KVA to 250 KVA complete all as specified and directed.

Supply & fixing Battery Terminals Copper.(Positive & Nagative) complete.

Supply & fixing Battery Copper cable Red with plug complete (1 Mtr Length).

Supply & fixing Battery Copper cable Black with plug complete (1 Mtr Length).

Supply & pouring K cool super plus-50-50 PREMIX of 1 Ltrs sealed Packing all as specified.

Material and labour for 12 Volt, 100 AH maintanance free battery suitable for DG set including trolley stand made out of MS angle iron complete all as specified and directed by Eng-in-Charge.

Material and labour for 12 Volt, 150 AH maintanance free battery suitable for DG set including trolley stand made out of MS angle iron complete all as specified and directed by Eng-in-Charge.

Supply only distilled water for lead acid battery all as directed

M&L for replacement of hinges of gate of DG set conopy incl the repair of gate of any cap all as specified and directed

M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 50-100 KVA, comprising of following jobs complete all as specified and as directed:- (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensors, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Contd...87.01/-

Supply only Servo Control Panel

Supply only Servo Circuit Card (PCB)

Supply only Servo Control Box

Supply only Miltifunctional Meter (Type 1)

Supply only PCB Holder

Supply only Voltmeter

Supply only Ammeter

Supply only Trigger Transformer (9V/18V)

Supply only Emergency Push Button/ Auto Manual Switch/ Micro Switch Potentiometer/ Limit Switch/ Lever Switch

Supply only Indicator light

Supply only Servo Motor 3 Kg with RC suitable for and upto 100KVA Voltage Stabilizer

Supply only Carbon bushes

Supply only Dimmer (Per phase) 100 Amp suitable for and upto 100 KVA Voltage Stabilizer

Supply only Transformer (Per phase) suitable for 100KVA Voltage Stabilizer

Supply & topping up of oil for voltage stablizer up to required level for voltage stabilizers of dielectric strength 50 KV & above all as per IS specification.

Supply and laying GI pipe "light grade " for cable protection including taking out old/broken/rusty GI pipe with MS clamps all as specified of sizes 50mm bore

M&L for Earthing 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 60cmsx60cmsx6mm thick burried directly in ground vertically to a depth not less than 2.25 metre below 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 for protection 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.

Supply and fixing Galvanised iron strip 32 x 6mm buried in ground

Supply and fixing AMF Panel Contactor (Model: TC LC1 FDPM5004AE AC3:500A, AC1:700A) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing DG Set controller (Model: CUMMINS Power Command HMI 211 Auto transfer switch for genset, voltmeter (Digital)) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing AMF PANEL Pin Type Relay (Model:SALZER 14 Pin MSP 5A 240V AC 5A 240V DC) With Relay Base all as specified and directed by Eng-in-Charge.

S&F in replacement of sheet metal enclosure type change over switch on load front handle (4 Pole) 415 volts 50 Hz 400 Amps including mounting arrangement of metallic frame work of appropriate section and size on wallsor panels complete all as specified and as directed. Note:- 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.

S&F in replacement of sheet metal enclosure type change over switch on load front handle (4 Pole) 415 volts 50 Hz 250 Amps including mounting arrangement of metallic frame work of appropriate section and size on wallsor panels complete all as specified and as directed. Note:- 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.

Supply and fixing Fault Alarm Annunciator (Model: TEKNIKA WIRED TE930 4 Fault Alarm Annunciator ,90-270 V AC, 12-24V DC) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing Multifunction Meter (Model: invendis ELTRAC ET -3061) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing DC Ammeter Analog (Model: DC Ammeter Analog, Square,Dimension 72X72 mm,Class 1.5,Current 40A,MR48) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing Hooter & Buzzer (Model: Vaishno CGF VSB Size 96*96 Solid state Buzzer 24-220 V AC/DC ) Testing & all as specified and directed by Eng-in-Charge.

Supply and fixing Alloy Panel Key (Knob / Cylinder industrial Zinc,Alloy Panel Key,Finish Type-Chrome) Testing & all as specified and directed by Eng-in-Charge.

S&F in replacement of sheet metal enclosure type change over switch ON load ,with inclosure,side handle (4 Pole) 415 volts 50 Hz 800 Amps, (FP) type including mounting arrangement of metallic frame work of appropriate section and size on wallsor panels complete all as specified and as directed. Note:- 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.

Supply Installation testing and commissioning Of retrofit emission control device for 62.5 kVA desiel generator of any make/vintage. Category Application :- Reduce particulate matter (PM 2.5), Carbon Monoxide and Hydrocarbons emitted from Diesel Engine Technology/Type :- ESP (Electrostatic Precipitator), Wet Scrubbing, Diesel Oxides Catalyst Guaranteed 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% Contd...119.01/-

TEST REPORTS Certification :- 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/12/2021-22 Adhering 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. Contd...119.02/-

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

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