Tender For Servicing/B Checks To Captive/ Stand By Generators And Certain Electrical Works At Wb&Rj In Nsry And Repairs & Maintenance Of Lt Panels, Switch Gear, Lt Ug Cables, Service Ducts, Cope Boxes, Eot Cranes At Wb&Rj In Nsry Under Ge Haddo, Sri
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/ Stand By Generators And Certain Electrical Works At Wb&Rj In Nsry And Repairs & Maintenance Of Lt Panels, Switch Gear, Lt Ug Cables, Service Ducts, Cope Boxes, Eot Cranes At Wb&Rj In Nsry 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: Perkins Model 4012-46TAG0A |
| 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: Perkins Model 4012-46TAG0A |
| 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: Perkins Model 4012-46TAG0A |
| 4 | S&F Exhaust Below 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: Perkins Model 4012-46TAG0A |
| 5 | Cleaning the radiator intercooler of 1250 KVA DG set (Perkins Model 4012-46TAG0A) 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 (Perkins Model 4012-46TAG0A) 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 | M&L for carrying out \\"B\\" check for 1250 KVA DG set [Make: Perkins, Model: 4012-46TAG0A] 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: WB&RJ 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.] |
| 8 | Supply only Engine oil 15w 40 type: API CG4 or for Perkins suitable DG as per requirement and manufacturer recommendation [Make: Servo/ Valvoline/ Castrol/Mobil/Greaves/Perkins] |
| 9 | Supply only premix coolant/ corrosion inhibitor suitable for 1250 KVA DG set Make: Perkins, Model: 4012-46TAG0A as per manufacturer's recommendation. |
| 10 | M&L for removing oil/ grease deposits, oil/ paint/ corrosion flakes and cleaning the external surface of 1250 KVA DG set of Make: Perkins, Model: 4012-46TAG0A, 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. |
| 11 | M&L for replacement of turbo blower intake air filter set complete (Primary & Secondary filters) for1250KVA DG set of of Make: Perkins, Model: 4012-46TAG0A complete all as per manufacturer's recommendation. |
| 12 | 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: Perkins, Model: 4012-46TAG0A |
| 13 | 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) |
| 14 | 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 Make: Perkins, Model: 4012-46TAG0A |
| 15 | 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 Make: Perkins, Model: 4012-46TAG0A |
| 16 | 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 Make: Perkins, Model: 4012-46TAG0A |
| 17 | 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: Perkins Model 4012-46TAG0A |
| 18 | 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. |
| 19 | 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. |
| 20 | M&L Cotton waste for cleaning of DG sets all as specified and as directed by Engineer-in-charge. |
| 21 | 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 WB&RJ, 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. |
| 22 | 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: Perkins Model 4012-46TAG0A |
| 23 | Taking down old charging alternator and S&F new charging alternator of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 24 | Taking down old coolant level indicator and S&F new coolant level indicator of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 25 | Taking down old speed sensor and S&F new speed sensor of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 26 | Taking down old air pressure sensor and S&F new air pressure sensor of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 27 | Taking down old oil pressure sensor and S&F new oil pressure sensor of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 28 | Taking down old relay stop solenoid and S&F new relay stop soleniod of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 29 | Taking down old thermostat and S&F new thermostat of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 30 | Taking down old fuel suction line and S&F new fuel suction line of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 31 | Taking down old fuel return line flexible and S&F new fuel return line flexible of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 32 | Taking down old AC motor for radiator fan and S&F new AC motor for radiator fan of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 33 | Taking down old impeller for radiator and S&F new impeller for radiator of existing make and model of DG set as per site requirement for 1250 KVA DG sets installed at Haddo Station with necessary new nuts, bolts and washers and minor parts complete all as specified and as directed by Engineer-in-charge.Make of DG Set: Perkins Model 4012-46TAG0A |
| 34 | M&L Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick,40mm bore medium grade (steel pipe) buried directly in ground (earth pit not less than 2.25m deep below GL) with top edge of the plate not less than 1.5m below normal GI, connected to galvanised earth strip 32 x 6 mm by means of bolts nuts check nuts and washers of galvanised iron or steel all as shown in electrical plate No.5 connected to earthing test point all as specified or indicated including testing on completion.Note 1 : Rate shall be deemed to be inclusive of necessary excavation and earth work in any type of soil, removal of surplus soil to a distance not exceeding 50 M RCC covers slab and PCC chamber etc.Note 2 : i) The unit rate shall also include for earth work in any type of soil, PCC (1:3:6) type C1 chamber, pre-cast RCC (1:2:4) type B-1 using 20mm graded stone aggregate cover 50mm thick reinforced with TMT bars 8mm dia @ 100mm c/c both ways, funnel with watering pipe 20mm dia medium grade, GI protection pipe light grade 40mm dia and wire mesh complete in addition to item No. 1(a) to (e) of preamble (notes) under sub-heading earthing, specified on Sl. Page Nos. 422 & 423 of SSR Part-II. ii) Earthing lead and GI protection pipe beyond 7.5m will be measured and paid separately. |
| 35 | M & L for GI earth strip of size 32 x 6 mm laying in trench, fix to pole with necessary clamp and nut, bolt etc including taking out of unsv earth strip complete all as directed. |
| 36 | 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. |
| 37 | 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. |
| 38 | 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. |
| 39 | Dismantling Air Circuit Breaker 4pole/3pole, 630Amps to 2000Amps, 415 Volts, draw out/fixed type from location and repair /overhauling of spring drive mechanism, coil, auxiliary switch including setting of over load coil, no volt coil, tripping coil & apply multi grease for mechnical parts, cleaning and inspecting male and female contacts and apply dry graphite conductive sealant for contacts, checking of electrical wiring system, testing, and assembling all items/components parts to the respective position and testing complete all as specified and directed by Engineer-in-Charge.(Note : Spare parts will be measured and paid separately) |
| 40 | Dismantling of Old Damaged/burnt spare parts from ACB and Supply and fixing in repair of following Spare parts suitable for - ACB 415V , 630 to 1600Amps Amps indoor type of Make : Havells/ Schneider/L&T/Legrand/C&S all as specified and directed by Engineer-in-Charge. |
| 41 | Shunt Trip Device |
| 42 | Closing coil assembly |
| 43 | Mismatch Prevention Device |
| 44 | Moving contacts assembly |
| 45 | Fixed Contact assembly |
| 46 | Auxialary Switch |
| 47 | Arc chut with hardware |
| 48 | Current Transformers 1600A/5A |
| 49 | Current Transformers 2000A/5A |
| 50 | 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. |
| 51 | 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] |
| 52 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of scable of size 3½ core x 185 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. |
| 53 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of scable 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. |
| 54 | Supply, laying, testing and commissioning of LT XLPE insulated, sheathed, armoured heavy duty electric aluminium conductor cable 1100 Volts grade of scable 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.43 to 45 : (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. |
| 55 | Taking out old unserviceable over current & earth fault relay replacement of the same with new over current & earth fault relay of same capacity of model MC31A-nX suitable for existing panel board complete all as directed by Engineer-in-Charge.Make: Cat No MC31ANX2200 of L&T or equivalent in ABB / Schnieder |
| 56 | Taking out old unserviceable selector switch replacement of the same with new selector switch of same capacity and make suitable for existing panel board complete all as directed by Engineer-in-Charge.Make: L&T or equivalent in Automatic Electric / Enercon/Havells/Secure Meter |
| 57 | Taking out old unserviceable Multifunction meter replacement of the same with new Digital Multifunction meter of same capacity & model TINYPRO-6 of make Trinity suitable for existing panel board complete all as directed by Engineer-in-Charge.Make: Trinity/L&T/Schneider |
| 58 | Taking out old unserviceable external rotary handle replacement of the same with new external rotary handle of same capacity and make suitable for existing panel board complete all as directed by Engineer-in-Charge.Make: L&T / Minilec or equivalent |
| 59 | Repair/replacmeent of Jaw of Air Circuit Breaker of U-power OMEGA series matrix protection & control unit version UW-MTX1G, 4 pole 100%N draw out type, EDO version of Current rating 2000 A , Conforms to IS/IEC 60947-2 & IEC 60947-2 440 Volts including drawout the ACB from LT panel , replace the unserviceable parts and fitting the ACB at existing location and testing complete all as specified and directed by Engineer-in-charge. |
| 60 | 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 3.5 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. |
| 61 | Supply and laying HDPE DWC pipe of size 120mm (OD) x 103mm (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.[Make: REX POLY EXTRUSION LTD / TIRUPATI PLASTOMATICS PVT LTD/ PRINCE/ JAIN IRRIGATION SYSTEMS LTD.] |
| 62 | S&F MCCB 3 Pole, 63 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.[Model : Cat No. CM91612OOJOOG of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 63 | S&F MCCB 4 Pole, 125 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.[Model : Cat No. CM90642OOLO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 64 | 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.[Model : Cat No. CM92109OOP1OG of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 65 | S&F MCCB 4 Pole, 400 Amps, 50kA, 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.[Model : Cat No. CM98403OOROOG of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 66 | Supply and fixing of control circuit wiring of size two runs of 1.5sqmm 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. |
| 67 | 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. |
| 68 | Disconnecting old unservieable / under rated LT UG cables of size 3½ core 185 to 400 sqmm and draw out from the pipe or under grond or cable duct from power house to different feeders/ on Jetty/ at any other location including re-laying the same in trenches or on walls or in cable duct with necessary clamping where required all as specified and as directed by Engineer-in-Charge. |
| 69 | Material & Labour for cable jointing kit, in repairs for LT CABLE XLPE aluminium conductor including testing and commissioning complete for the size of 3½ core 70 sqmm to 120 sqmm all as specified and directed |
| 70 | Material & Labour for cable jointing kit, in repairs for LT CABLE XLPE aluminium conductor including testing and commissioning complete for the size of 3½ core 185 to 240 sqmm all as specified and directed |
| 71 | Material & Labour for cable jointing kit, in repairs for LT CABLE XLPE aluminium conductor including testing and commissioning complete for the size of 3½ core 300 to 400 sqmm all as specified and directed Please Enable Macros to View BoQ information |
| 72 | Material & Labour for cable jointing kit, in repairs for LT CABLE XLPE aluminium conductor including testing and commissioning complete for the size of 3½ core 300 to 400 sqmm all as specified and 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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