Tender For Servicing/B Checks To Captive Standby Generators And Certain Maintenance Of Feeder Pillar Boxes, Lt Panel, Switch Gear, Lt Ug Cables, Service Ducts, Cope Boxes And Certain Electrical Works At Eoj (Nsry) Of Age E/M Under Ge Haddo, Sri Vijay
Tender Value
40 Lakhs
Estimated cost
Bid Submission
03 Nov 2026
16 days left
EMD
80000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
South Andamans → Andaman And Nicobar Islands
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Servicing/B Checks To Captive Standby Generators And Certain Maintenance Of Feeder Pillar Boxes, Lt Panel, Switch Gear, Lt Ug Cables, Service Ducts, Cope Boxes And Certain Electrical Works At Eoj (Nsry) Of Age E/M Under Ge Haddo, Sri Vijaya Puram
BOQ
| Sl. No. | Item Description |
| 1 | M&L for Laser alignment of alternator with engine of 1250 KVA DG set including replacement of rubber coupling complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 2 | S&F Drive end bearing of existing make and model as per site requirement for 1250 KVA DG set including main rotor dynamic balancing including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 3 | S&F Non drive end bearing of existing make and model as per site requirement for 1250 KVA DG set including main rotor dynamic balancing including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 4 | S&F Exhaust Bellow of 475mm dia size as per existing make and model as per site requirement for 1250 KVA DG set including necessary nuts, bolts and washers including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 5 | Cleaning the radiator intercooler of 1250 KVA DG set (Cummins Model KTA-50-G3) by checking and removing the deposited dust, oil welt and carbon deposits etc. with wire brushes, cleaning agents etc. complete all as specified and as directed by Engineer-in-charge |
| 6 | Taking down unserviceable self-starter 24 volts for DG set (Cummins Model KTA-50-G3) from engine,dismantling and opening of stater and armature,replace the wornout carbon brush,pinion,ignition coil bearing,bushing, including servicing, varnishing of stater after repairing assembling,refixed to same position complete all as specified and directed. |
| 7 | S&F in repairs rotating rectifier diode set (forward - 3 Nos & reverse - 3 Nos) along with surge arrestors suitable for 1250 KVA Cummins DG set (Cummins Model KTA-50-G3), fixing and connecting in the circuit, starting and testing on load complete all as specified and as directed by Engineer-in-charge. |
| 8 | M&L for carrying out \\"B\\" check for 1250 KVA DG set [Make: Cummins, Model: KTA-50 G3] as per manufacturer's recommendation including replacement of necessary spares and filters such as Fuel filter-02 Nos , SLO Bypass filters-02 Nos and Lub oil filters-04 Nos complete including rectification of minor defects, cleaning of air filters/ crankcase breather/Baffeltype breather & coolant tank with air blower, replacement of Engine oil & coolant and tuning of engine all as specified and directed. Location: NSRY[Notes: (i) Supply only Engine oil & Coolant shall be measured and paid separately. (ii) Rate quoted shall include for all filters, topping up distilled water in batteries & minor accessories like nuts, bolts, 'O' rings etc.] |
| 9 | Supply only Engine oil 15w 40 type: API CH4 or CI4 / Valvoline cummins premium Blue API CH4, CES 20071 & CES 20076 for Cummins as per requirement and manufacturer recommendation [Make: Servo/ Valvoline/ Castrol/Mobil/Greaves] |
| 10 | Supply only premix coolant/ corrosion inhibitor suitable for 1250 KVA DG set Make: Cummins, Model: KTA-50 G3 as per manufacturer's recommendation. |
| 11 | S&F battery terminal, brass heavy duty (two nos) complete suitable for fixing on battery poles with nuts and bolts complete including disconnecting and taking down unserviceable battery terminal all as specified and directed. |
| 12 | S&F battery lead copper conductor single core 70sq.mm, 2 metre long (two nos) complete including soldering of copper lugs including disconnecting and taking down unserviceable battery lead complete all as specified and as directed by Engineer-in-charge. |
| 13 | M&L for removing oil/ grease deposits, oil/ paint/ corrosion flakes and cleaning the external surface of 1250 KVA DG set of make: Cummins, along with acoustic enclosure using wire brushes, coarse cloth, cleaning agents etc. and applying two coats of heat retardant paint of approved tint by spray application complete including necessary T&P like spray gun, air compressor etc.complete all as specified and as directed by Engineer-in-charge. |
| 14 | M&L for replacement of turbo blower intake air filter set complete (Primary & Secondary filters) for1250KVA DG set of of Make: Cummins, Model: KTA-50 G3 complete all as per manufacturer's recommendation. |
| 15 | Draininng up the fuel tank/Diesel tank in a separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and clearing internally and remove the accumulated sludge/Sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank its orginal position, supply and replacing the drain plug suitable and including painting of external surfaces by using synthetic enamel paint of two coats over one coat of red oxide primer testing complete for 1250KVA KVA DG Sets capacity Diesel Tanks of DG sets. |
| 16 | Disconnecting/ dismantling 3 phase, 440 volts, 50 cycles exhaust fan electrical motor mounted at top of DG set from its location and shifting to work shop, opening the motor end cover, taking out rotor, taking out burnt stator winding, cleaning the stator and rewinding of motor with appropriate gauge, weight and turns of super enamelled copper winding wire using proper Garware insulating paper, insulating with Class I varnish, and oven drying for requisite insulation values, reassembling the motor completely and bringing back to its original location, greasing, fixing back in position, connecting back electrically and mechanically with proper alignment and testing complete all as specified and as directed for DG set of capacity 1250 KVA of make Cummins Model KTA-50-G3 |
| 17 | Supply and connect and test lead acid battery heavy duty 12 volt 180 AH complete with initial charging complete all as specified.(Make : Exide/Amaron/Okaya Power Pvt Ltd) |
| 18 | M&L for repair of DG Set 1250 KVA of Cummins & Model No KTA-50 G3 by dismantling the sub-assemblies such as fuel pump, fuel injection, governor, turbo-charger, radiator, oil cooler, engine heads, rocker arms, self starter, dynamo-engine wiring, terminal contacts and safety controls etc., including replacement of spare parts as required and re-assembling the sub-assemblies after carrying out necessary repairs including testing and commissioning complete all as directed by Engineer-in-Charge.Note : (a) Supply only spare parts required shall be measured and paid separately under relevant items of schedule 'A'(b) Repairs and calibration of sub-assemblies shall be measured and paid seperately under relevant items of schedule 'A'. |
| 19 | M&L for repair & calibration of turbo charger as per calibration procedure and norms as per manufacturer's standard including replacement of turbo supply & discharge hoses and clamps and de-scaling of turbo charger complete all as specified and directed for the DG Set 1250 KVA of Cummins & Model No KTA-50 G3Note : Spares will be measured seperately under relevant schedule. |
| 20 | M&L for repair & calibration of PT fuel pump & injectors as per calibration procedure and norms as per manufacturer's including replacement of unserviceable 'O' rings, plungers and cups etc., for the DG Set 1250 KVA of Cummins & Model No KTA-50 G3 |
| 21 | M&L for De-scaling of remote coil cooler/radiator by dismantling and cleaning the core pipes with cleaning chemicals (radi wash), components and arrest the leaking core by brazing/dummy with lead including cleaning of upper and lower tanks and replacing gaskets and required nuts, bolts, refixing the same including testing and painting complete all as specified and directed for the DG Set 1250 KVA of Cummins & Model No KTA-50 G3 |
| 22 | M&L for repair and reconditioning of water pump by complete dismantling and including replacement of unserviceable and wornout spares, fixing back in the engine and testing all as specified and as directed for the DG Set 1250 KVA of Cummins & Model No KTA-50 G3 |
| 23 | Supply only the following spare parts as required during repair of DG Set 1250 KVA of Cummins & Model No KTA-50 G3 |
| 24 | Cylinder liner with O rings |
| 25 | Piston |
| 26 | Keystone barrel ring |
| 27 | Twist taper ring |
| 28 | Coil spring loaded oil-control ring |
| 29 | Piston pin retainer |
| 30 | cylinder head gasket |
| 31 | cylinder head cover gasket |
| 32 | Injector bush |
| 33 | Ring set of piston |
| 34 | Seal ring |
| 35 | Exhaust manifolf gasket |
| 36 | Barrel & plunjer injector |
| 37 | Valve intake |
| 38 | Exhaust valve |
| 39 | Insert Exhaust |
| 40 | Insert intake |
| 41 | Screw adjusting |
| 42 | Checking of DG Set internel connections like battery connections, solenoid adjusting and PCB contoller etc and tuning of DG Set of capacity 1250KVA when and as required basis complete all as directed. |
| 43 | S&F PCB Controller as per existing make and model as per site requirement for 1250 DG set including making connections and tuning of DG Set including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 44 | S&F in repairs fuel hose pipe/lube oil hose pipe of 10mm to 25mm dia (300psi) flexible type, heavy duty as per existing length for 1250KVA DG Set complte all as directed. |
| 45 | S&F in repairs water hose pipe/fuel hose pipe/lube oil hose pipe of 32mm to 50mm diac flexible type, heavy duty as per existing length for 1250KVA DG Set complte all as directed. |
| 46 | M&L Cotton waste for cleaning of DG sets all as specified and as directed by Engineer-in-charge. |
| 47 | Taking down old Silencer Exhaust pipe of any dia and length of existing make and model mouted at any height and ceaningwith cleaning agents, metal filling as per site requirement for 1250 KVA DG sets installed at 3.6MW Power house, refixing the same Silencer Exhaust pipe with necessary new nuts, bolts and washers including making good the disturbed surfaces complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins/Kirloskar/Perkins. |
| 48 | Taking down old exhaust fan motor and S&F new exhaust fan motor of existing make and model mouted at top of DG set as per site requirement for 1250 KVA DG sets installed at haddo station with necessary new nuts, bolts and washers including making good the disturbed surfaces complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Cummins Model KTA-50-G3 |
| 49 | M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth strip of 32X6mm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point including and protected by 40mm dia medium grade GI pipe, watering arrangement with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of Schedule Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion including taking out complete all as specified and as as directed . |
| 50 | Supply and laying of 32 x 6 mm GI earth strip laid in ducts/floors/wall Complete by removing old corroded strip including taking down old unserviceable one all as specified and directed. |
| 51 | M&L for preparation of old painted surfaces of LT panels by cleaning/ rubbing with coarse cloth/ wire brushes to remove dust deposits, oil, grease and repainting by applying one spray coat of synthetic enamel paint without disturbing/ damaging the electrical net work system/ equipment including marking of details of capacity/ rating/ incoming/ outgoing in capital English alphabets of required size of letter with suitable coulor and Danger notice plate with radium stickering in RED coulor complete all as specified and as directed by Engineer in charge. |
| 52 | M&L for fabrication/repair of LT panel door covers made out MS Sheet 3mm thick necessary folding jointing as suitable at site with existing panel board indoor/outdoor including necessary welding, hinges and supports including painting with two coats of synthetic enamel spray paint over a coat of redoxide primer complete all as specified and as directed.Note : Transport charges for electric/gas welding machine from workshop to site and back shall be included in the rate quoted. |
| 53 | Decarbonizing / cleaning complete LT panel boards/ pillar boxes of 415 / 380 / 230 Volts, 3 phase bus bar chamber with electrical connections complete, after removing the complete bus bar from the bus bar chamber, cleaning with CTC and ensure proper decarbonizing including new bakelite of adaquate size where ever required re-fixing the same after applying Becktrol (Red) solution to the spout, checking all the connections, tightening the nuts, bolts, thimbles for incoming and outgoing system complete including renewal of defective/ rusted bolts, nuts, insulators etc. complete all as specified and as directed by Engineer in charge. |
| 54 | Servicing, Decarbonizing / cleaning complete ACB of any capacity, any make 415 Volts, 3 phase bus bar chamber with removing existing electrical connections complete, after removing the completeACB from the bus bar chamber, cleaning with CTC and ensure proper decarbonizing including new bakelite of adaquate size where ever required re-fixing the same after servicng, checking all the connections, tightening the nuts, bolts, thimbles for incoming and outgoing system complete including renewal of defective/ rusted bolts, nuts, insulators etc. complete all as specified and as directed by Engineer in charge. |
| 55 | Servicing, Decarbonizing / cleaning complete cope boxes of 1000Amp/800Amp/630Amp/500Amp capacity, 3 phase bus bar chamber with electrical connections complete, after removing the complete bus bar from the bus bar chamber, cleaning with CTC and ensure proper decarbonizing including new bakelite of adaquate size where ever required re-fixing the same after applying Becktrol (Red) solution to the spout, checking all the connections, tightening the nuts, bolts, thimbles for incoming and outgoing system complete including renewal of defective/ rusted bolts, nuts, insulators, bakelite sheet etc. complete all as specified and as directed by Engineer in charge. |
| 56 | M&L for fabrication/repair of LT panel/ feeder pillar box/ cope boxes broken door, chamber , enclosure,hinges, locking system made out MS Sheet , necessary folding jointing as suitable at site with existing panel board indoor/outdoor including necessary welding, hinges and supports including painting with two coats of synthetic enamel spray paint over a coat of redoxide primer complete all as specified and as directed.Note : Transport charges for electric/gas welding machine from workshop to site and back shall be included in the rate quoted. |
| 57 | S&F in repairs LED Indication Lamps 22.5mm dia R, Y, B 240 Volts DC/AC Neon type complete all as specified and as directed by Engineer in charge.[Make: Kaycee/ Teknik/ L&T/ Vaishnov/ AE/Binay] |
| 58 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size 3½ core x 300 sqmm (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed by engineer in charge. |
| 59 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of size 3½ core x 400 sqmm (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed by engineer in charge.Note: For Item No. 40 & 41 : (i) Necessary test results like continuity test, megger tests, shall be submitted to Engineer-in-Charge before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 60 | Taking down the corroded/detrioted GI pipe from the trench crossings/obstructions for cable protection, supply & lay GI Pipe 100 mm medium grade all as specified & directed Make: JINDAL/TATA/ZENITH/PRAKASH/SURYA |
| 61 | Taking out old unserviceable volt meter 0 to 500 Volts replacement of the same with new Digital Volt meter of same capacity suitable for existing panel board complete all as directed by Engineer-in-Charge.Make: L&T/Schneider/IMPAutomatic Electric/Havells |
| 62 | Taking out old unserviceable ammeter 0 to 2500 Amps from panel board and replacement of the same with new Digital Ammeter of same size and capacity complete all as directed by Engineer-in-Charge.Make: L&T/Schneider/IMPAutomatic Electric/Havells |
| 63 | Taking down/removal of old burnt/damaged LT cable end termination and supply and making new LT 1100 volts termination with suitable size of lugs duly crimped for LT 3 1/2 core armoured aluminium conductor cable after isolating supply to transformer/LT pillar box/LT panel and disconnecting burnt/faulty cable from the bunch of cable gland and connecting back with new nuts, bolts and washers of nickel chromium with petroleum jelly after end termination testing and commissioning for the 3 1/2 core 95 Sqmm to 500 Sqmm cable all as specified and directed. |
| 64 | Supply and laying HDPE DWC pipe of size 160mm (OD) x 135mm (ID) along with connected accessories like couplers, bends, end caps etc. for LT/ HT cable protection complete all as specified and as directed by engineer in charge. |
| 65 | S&F MCCB 4 Pole, 100 Amps, 25kA, 415 volts, 50 Hz adjustable over load 80-100%, with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge.[Cat No. CM90642OOLO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 66 | S&F MCCB 4 Pole, 250 Amps, 36kA, 415 volts, 50 Hz adjustable over load 80-100%, with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge. |
| 67 | S&F MCCB 4 Pole, 400 Amps, 36kA, 415 volts, 50 Hz adjustable over load 80-100%, with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxes complete all as specified and as directed by Engineer in charge. |
| 68 | M&L for mild steel framed brackets of angles, tees, plates, heavy duty hinges for welding of cope boxes/LT Panel boards with web and flanges cut to shape, drilled and countersunk for screw including bending with necessary welding works for angles/hinges if necessary, gusset plates, riveting, brackets including of painting with two coats of synthetic enamel spray paint over a coat of redoxide primer including dismantling existing brackets complete all as specified and as directed by Engineer in charge. |
| 69 | Disconnecting and taking out existing old unserviceable copper bus bar of any size or shape and supply and fix new copper bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge. |
| 70 | Disconnecting and taking out existing old unserviceable aluminium bus bar of any size or shape and supply and fix new aluminium bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge. |
| 71 | Supply and fixing of control circuit wiring of size two runs of 2.5sqmm wire upto 6.0 meters fixed in LT Panels,DG sets and any type of measuring equipments as per site requirements all as specified and directed by Engineer-in-Charge. |
| 72 | M&L for PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in coping of pole including use & waste of necessary form work including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as as directed by engineer in charge. |
| 73 | Cutting the existing road surface/PCC/ foot path (approx 50cm x 30cm) for laying of HT/LT cables including excavation of trenches, refurming filling, removal of soil in any type of soil, including making good for disturbed surfaces with PCC 1:2:4 type B1 using 20mm graded stone aggregate, use & waste of necessary form work including watering complete al as specified and directed. |
| 74 | S&F heat shrinkable sleeves suitable for 240Sqmm to 500Sqmm LT UG cable, 415V grade including disconnecting LT UG cable from Transformer/LT Panel/Feeder Pillar Box/Cope boxes and re-connection after completion complete all as specified and directed. |
| 75 | M&L for writing SM No./MES No. on plants and machinery/ Cope boxe No and feeding location with synthetic enamel paint/ stickering with letters of height 8cm complete all as specified and as directed by Engineer in charge. |
| 76 | Supply, connect and testing for straight though joints for 1100volts grade of LT UG cables of size 3½ core 120 to 150 sqmm including taking out old joint complete all as specified & directed. |
| 77 | Supply, connect and testing for straight though joints for 1100volts grade of LT UG cables of size 3½ core 185 to 240 sqmm including taking out old joint complete all as specified & directed. |
| 78 | Supply, connect and testing for straight though joints for 1100volts grade of LT UG cables of size 3½ core 300 to 400 sqmm including taking out old joint complete all as specified & directed. Please Enable Macros to View BoQ information |
| 79 | Supply, connect and testing for straight though joints for 1100volts grade of LT UG cables of size 3½ core 300 to 400 sqmm including taking out old joint complete all as specified & directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysNov 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 daysTender Documents
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