Tender For Repair / Maintenance Vcbs, Rmus, Gods, Lightning Arrester Ht Ug Cable, Transformer Inculding Allied Ht Work And Connected Work For Ht 11 Kv At Roorkee Military Station And ,Purkazi Under Ge(Mes) Roorkee.
Tender Value
40 Lakhs
Estimated cost
Bid Submission
03 Dec 2026
20 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
Haridwar → Uttarakhand
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair / Maintenance Vcbs, Rmus, Gods, Lightning Arrester Ht Ug Cable, Transformer Inculding Allied Ht Work And Connected Work For Ht 11 Kv At Roorkee Military Station And ,Purkazi Under Ge(Mes) Roorkee.
BOQ
| Sl. No. | Item Description |
| 1 | M&L and labour for preventive maintenance/servicing of outdoor type 5 MVA 33/11 kV power transformer, including disconnection of incoming and outgoing connections, ensuring complete safety isolation and discharge; opening of transformer top cover wherever required; cleaning and servicing of accessible internal and external parts; checking, cleaning and tightening of all electrical and mechanical connections; carrying out insulation resistance (IR) tests using megger for 33 kV HV winding and 11 kV LV winding, HV winding-to-earth, LV winding-to-earth and between HV and LV windings, recording all test values and parameters; checking transformer oil level and condition by visual inspection and carrying out BDV test; inspection of gaskets, bushings, terminals and connections for any defects/leakage; removal of carbon deposits, dust and oxidation from connections and joints; checking and functional testing of protective and monitoring devices including Buchholz relay, Pressure Relief Device (PRD), temperature indicators/gauges and associated alarm/trip circuits; checking condition and continuity of transformer tank and earthing connections; carrying out minor repairs and replacement of defective/damaged minor internal/external components as required; complete in all respects as specified and directed by Engineer-in-Charge. For the following capaity of Transformer :-NOTE :-(i) The cost of dismantling and assembly is deemed to be including.(ii) work to be carried out by qualified personael to ensure safe and reliable operation (Testing will be done by qualified protection Engr & having valid EHT electrical license fro state/ central chief electrical inspector with requsite protection / calibration Experience). Preventing maint/servicing of transformer will be carried out by any equipment manufacture/certified firm and work to be carried out as per standrded and recommendations complete in all respect. All test perameter service and report shall be submitted by contractor.(iii) If the transformer winding as per testing is burnt the probable reason for the same should be mentioned in the report and report to be counter sign by GE. |
| 2 | All as per item No 01 here-in-before but 3 MVA, 33/11 kV Power Transformer |
| 3 | All as per item No 01 here-in-before but 2 MVA, 33/11 kV Power Transformer |
| 4 | Material and labour for disconnecting of distribution transformer indoor/outdoor type for testing/servicing / cleaning / repairing of transformer, checking and tightening of all electrical/mechanical connections, checking of gasket, repairing of leakage e.i replacement of gland, change of brass nut/bolt, removing of carban from connection, gasket and joint, minor repair etc, ensuring safety isolation and testing (IR values for HV/LV windings & winding-to-earth) oil level & condition checking (visual and BDV test), checking of bushings, including external inspection , checking of earthing connection and re-connecting after carrying out required repair/testing servicing in the transformers.NOTE :-(i) The cost of dismantling and assembly is deemed to be including.(ii) work to be carried out by qualified personael to ensure safe and reliable operation (Testing will be done by qualified protection Engr & having valid EHT electrical license fro state/ central chief electrical inspector with requsite protection / calibration Experience). Preventing maint/servicing of transformer will be carried out by any equipment manufacture/certified firm and work to be carried out as per standrded and recommendations complete in all respect. All test perameter service and report shall be submitted by contractor.(iii) If the transformer winding as per testing is burnt the probable reason for the same should be mentioned in the report and report to be counter sign by GE.Upto 250 KVA transformer |
| 5 | All as per item No 04 here-in-before but above 250 to 500 KVA transformer |
| 6 | All as per item No 04 here-in-before but above 500 to 750 KVA transformer |
| 7 | M&L for transportation of defective transformer declared defective after testing and recommendation as per Item No. 2 above, from 2/4 pole structure, platform mounted substation or AGE E/M store yard to a workshop approved by GE and included in the approved list of State Electricity Board/Electrical Inspectorate, having suitable test bench/facilities for testing of transformers and capable of issuing test certificate after repair. The item shall include taking down and transportation of the defective transformer to the approved workshop; opening of transformer top cover by carefully unscrewing and removing nuts, bolts and associated fittings; Dismantling of old damaged conservator tank and radiator carefully and fixing new conservator tank and radiator, transformer oil and keeping the same safely for reuse after filtration; dismantling/removing HT/LT coils/windings, gaskets, bushings, core, tap changer and other associated components as required, carefully removing burnt/damaged insulating materials such as tape, paper, insulating strings etc. and keeping reusable components safely; cleaning/washing of transformer tank, core, cooling tubes/radiators and all other parts to remove dust, rust, dirt, sludge and carbon deposits using suitable caustic soda/detergent/cleaning agent as required; taking out and cleaning cooling tubes/radiators; carrying out minor welding/fabrication and rectification of tank, joints and other defective portions as required; cleaning and preparing the inner surface of transformer tank and applying suitable zinc chromate protective coating/paint to the inner side of tank; cleaning and preparing all components for reassembly; reassembling the transformer after carrying out the required repairs, including refitting of core, HT/LT coils/windings, bushings, tap changer, gaskets, cooling tubes/radiators and other fittings; refilling/reusing filtered transformer oil as required; transporting the repaired transformer back to site/MES store yard and installing the same on existing 2/4 pole structure/platform with necessary fixing arrangements; reconnecting HT/LT electrical connections and earthing; carrying out necessary testing, commissioning and complete in all respects as specified and directed by Engineer-in-Charge. For the following capaity of Transformer :-Upto 250 KVA transformer.NOTE :- (i) Reusing of transformer oil and filling of new transformer oil shall be paid separately.ii) To accertain the fault of transformer at installed location, the transformer will be tested with HT 10KV magger, multimeter in the presence of AGE E/M/JE E/M. All T&P required like HT magger 10KV, multimeter and cables will be arrenged by contractor.(iii) All the transformer shall be opened in presence of Engr- in- Charge/ his rep veryfy the various repairs/replacement involved and the transformer shall be assembled in the presence of Engr- in- Charge/his rep after necessary repairs/replacement.(iv) All the transformer shall be tested in the factory in the presence of Engr- in- Charge/ his rep, as per ser note No (i) above and also in addition the transformer where specified to be installed and commissioned on the 2/4 pole structure, platform and also shall be tested by the contractor in the presence of Engr- in- Charge/his rep.(v) All the testing arrangement shall be provided by the contractor without any extra payment. |
| 8 | All as per item No 07 here-in-before but above 250 to 500 KVA transformer |
| 9 | All as per item No 07 here-in-before but above 500 to 750 KVA transformer |
| 10 | Taking down of transformers of capacity from 2/4pole structure or from PCC plateform with due care after disconnecting all HT/LT connections on pole mounted structures, Transportation of transformer from PCC/ 2 or 4 pole structure to any other required location in Roorkee cantt / Purkazi lowering and remounting it on 2/4pole structure or PCC plateform with due care by through crane and reconnection in new location including earthing connection and as directed and specified by engineer in charge for the following capaity of Transformer :-Upto 250 KVA transformer |
| 11 | All as per item No 10 here-in-before but above 250 to 500 KVA transformer |
| 12 | All as per item No 10 here-in-before but above 500 to 750 KVA transformer |
| 13 | Supply, fabrication, installation, testing & commissioning of Conservator Tank suitable for 200 kVA distribution transformer, fabricated from MS sheet of adequate thickness, complete with oil level indicator (MOG), breather connection, filling cap, drain plug, supporting brackets, and all necessary accessories.Note :The tank shall be leak-proof, properly welded, surface treated with anti-rust coating and painted, and mounted complete in all respects as required at site. |
| 14 | M&L for segregation/removal of existing burnt/damaged HT leg coil from transformer and manufacture of new HT leg coil using insulated copper wire/strip of required gauge and size, including provision and application of suitable craft paper, cotton tape, pressboard, insulation materials and other requisite insulating materials as per applicable IS specifications and original transformer design; taking accurate measurements of existing coil, marking and recording all relevant dimensions, number of turns, conductor size and winding details; preparation of coil former and winding of new HT leg coil to required dimensions, including inter-turn, layer-to-layer and end insulation; providing necessary tapping arrangements wherever applicable; binding, lashing and securing of completed coil; ovening/baking and controlled heating of coil for removal of moisture and proper setting of insulation; cooling and inspection after ovening; carrying out dimensional and insulation checks and preparing the HT leg coil suitable for fitment in the transformer, complete in all respects as specified and directed by Engineer-in-Charge. |
| 15 | M&L for segregation/removal of existing burnt/damaged LT leg coil from transformer and manufacture of new LT leg coil using insulated copper wire/strip of required gauge and size, including provision and application of suitable craft paper, cotton tape, pressboard, insulation materials and other requisite insulating materials as per applicable IS specifications and original transformer design; taking accurate measurements of existing coil, marking and recording all relevant dimensions, number of turns, conductor size and winding details; preparation of coil former and winding of new LT leg coil to required dimensions, including inter-turn, layer-to-layer and end insulation; providing necessary tapping arrangements wherever applicable; binding, lashing and securing of completed coil; ovening/baking and controlled heating of coil for removal of moisture and proper setting of insulation; cooling and inspection after ovening; carrying out dimensional and insulation checks and preparing the LT leg coil suitable for fitment in the transformer, complete in all respects as specified and directed by Engineer-in-Charge. |
| 16 | Dehydration/ filtration of transformer oil of existing transformer installed at site with portable plant to improve the dielectric strength 60 KV(rms) with gap of 2.5 mm during filling after initial filtration including testing of dielectric strength after dehydration at siteNOTE :- (i) All arrengement of DG set of suitable capacity of electric supply for running of dehydration plant, T&P and other items required will be arranged by contractor and deem to be included in the cost of dehydration/filtration and nothing extra on this account will be admissiable. Any damage after filtration shall be solely responsible of Contractor & same shall be repaired without any additional cost. (ii) Dehydration report will be submitted by the contractor. (ii) the case the result is not desirable payment will not made to the contracor |
| 17 | Supplying, filling dehydration and filtration of new transformer oil for toping up/replacement of transformer oil having dielectric strength not less than 60 KV(rms) with gap of 2.5 mm all as conforming to IS 335 of 1993 complete all as specified and directed by Engineer-in-Charge. |
| 18 | Material and labour for replacement of worn out bushing rod made out of brass with heavy duty three nuts and three washer at both ends suitable for HT side all as per IS 3347-5-2 (1979) shape, dia and length suitable for following capacity transformers :- Upto 250 KVA transformer |
| 19 | All as per item No 18 here-in-before but above 250 to 500 KVA transformer |
| 20 | All as per item No 18 here-in-before but above 500 to 750 KVA transformer |
| 21 | All as per item No 18 here-in-before but 1000 KVA to 5000 KVA transformer |
| 22 | Material and labour for replacement of worn out bushing rod made out of made out brass with heavy duty with nuts and washer at both ends suitable for LV side all as exiting size, shape and length suitable for following capacity transformers :- Upto 250 KVA transformer |
| 23 | All as per item No 22 here-in-before but above 250 to 500 KVA transformer |
| 24 | All as per item No 22 here-in-before but above 500 to 750 KVA transformer |
| 25 | All as per item No 22 here-in-before but 1000 KVA to 5000 KVA transformer |
| 26 | Material and labour for replacement of worn out porcelain bushing for 11KV HT side indoor /outdoor transformers with rubberised cork sheet washers 4mm thick all as required at site and as directed by engineer in charge suitable for following capacity transformers:-Upto 250 KVA transformer |
| 27 | All as per item No 26 here-in-before but above 250 to 500 KVA transformer |
| 28 | All as per item No 26 here-in-before but above 500 to 750 KVA transformer |
| 29 | All as per item No 26 here-in-before but 1000 KVA to 5000 KVA transformer |
| 30 | Material and labour for replacement of worn out porcelain bushing for .433 V LT side indoor /outdoor transformers with rubberised cork sheet washers 4mm thick all as required at site and as directed by engineer in charge suitable for following capacity transformers:- |
| 31 | All as per item No 30 here-in-before but above 250 to 500 KVA transformer |
| 32 | All as per item No 30 here-in-before but above 500 to 750 KVA transformer |
| 33 | All as per item No 30 here-in-before but 1000 KVA to 5000 KVA transformer |
| 34 | Material and labour for replacement of worn out rubberised cork sheet 4mm thick for transformer top cover all as required at site and as directed by engineer in charge suitable for following capacity transformers:-Upto 250 KVA transformer |
| 35 | All as per item No 34 here-in-before but above 250 to 500 KVA transformer |
| 36 | All as per item No 34 here-in-before but above 500 to 1000 KVA transformer |
| 37 | All as per item No 34 here-in-before but 1000 KVA to 5000 KVA transformer |
| 38 | M & L for Preparation of old surface of transformer for painting externally including fins/radiators removal of all rust/oil/grease and unwanted material and then two coats of synthetic enamel metallic paint by means of spray gun at site of installation of transformer alongwith writing SM No complete all as specified and directed by engineer in charge suitable for following capacity of transformer:-Upto 250 KVA transformer |
| 39 | All as per item No 38 here-in-before but above 250 to 500 KVA transformer |
| 40 | All as per item No 38 here-in-before but above 1000 to 5000 KVA transformer |
| 41 | Material and labour for replacement of worn out silica gel breather assembly including silica gel all as per existing sample suitable for following capacity of transformers of any make.:-2 MVA. |
| 42 | All as per item No 41 here-in-before but 3 MVA |
| 43 | All as per item No 41 here-in-before but 5 MVA |
| 44 | All as per item No 41 here-in-before but Upto 250 KVA transformer |
| 45 | All as per item No 41 here-in-before but above 250 to 500 KVA transformer |
| 46 | All as per item No 41 here-in-before but above 500 to 1000 KVA transformer |
| 47 | M&L for replacement of fresh silica gel complete all as specified and directed. |
| 48 | Material and labour for replacement of worn out off load tap changer, with matallic tap changing machanizm, 7 positions and making all electrical connection including removing existing one complete all as per existing sample suitable for following capacity of transformers of any make.:-Upto 250 KVA transformer |
| 49 | All as per item No 48 here-in-before but above 250 to 500 KVA transformer |
| 50 | Material and labour for oil temperature guage / thermometer (0 degree to 120 degree C) suitable for transformers all as per existing shape and size for any make and model of transformers all as specified and directed by engineer in charge. |
| 51 | Supply and fixing oil drain valve for any type of transformer at site/in workshop all as directed for the following capacity :- Upto 250 KVA transformer |
| 52 | All as per item No 51 here-in-before but above 250 to 500 KVA transformer |
| 53 | All as per item No 51 here-in-before but 750 KVA to 1000 KVA transformer |
| 54 | Supply and fix in replacement of Buchholz relay of transformer capacity 630 type GOR 2 including gaskets, and associated fittings,reconnection of alarm & trip circuits, terminal tightening,functional testing of Buchholz relay alarm & trip operation with all equipment required at site complete all as specified and directed by Engr-in-Charge. |
| 55 | Supply and laying and connecting armoured copper cable size 2.5 sqmm 12 core complete all as specified and directed by engineer in charge. |
| 56 | Supply and laying and connecting armoured copper cable size 2.5 sqmm 8 core complete all as specified and directed by engineer in charge. |
| 57 | Supply and laying and connecting armoured copper cable size 2.5 sqmm 6 core complete all as specified and directed by engineer in charge. |
| 58 | M & L for Shut down, isolation, and safety precautions for 33 kV panel, tagging & earthing before work Servicing of 33 kV VCB, opening breaker, inspection of moving & fixed contacts, checking wear level, cleaning & lubrication of mechanism and overhauling of mechanism assembly ,dismantling, greasing, replacing worn-out springs, checking linkages, alignment, Cleaning of breaker & panel interior with electrical-grade chemical cleaning agents to remove dust, carbon, and moisture, Tightening of all control wiring & busbar connections with torque wrench as per manufacturer’s specifications, Testing & functional checks for breaker closing/opening, trip coil operation, interlock verification and cleaning, reassembly & commissioning of VCB and panel including consumables i.e leaning chemicals, lint-free cloth, lubricants, minor fasteners complete all as specified and directed by Engr-in-Charge.Note-: i)The cost of spare part will be paid separetleyii) Servicing, calibration, and repair of the VCB shall be carried out exclusively by the OEM or its authorized representative. |
| 59 | M & L for Shut down, isolation, and safety precautions for 11 kV panel, tagging & earthing before work Servicing of 11 kV VCB, opening breaker, inspection of moving & fixed contacts, checking wear level, cleaning & lubrication of mechanism and overhauling of mechanism assembly ,dismantling, greasing, replacing worn-out springs, checking linkages, alignment, Cleaning of breaker & panel interior with electrical-grade chemical cleaning agents to remove dust, carbon, and moisture, Tightening of all control wiring & busbar connections with torque wrench as per manufacturer’s specifications, Testing & functional checks for breaker closing/opening, trip coil operation, interlock verification and cleaning, reassembly & commissioning of VCB and panel including consumables i.e leaning chemicals, lint-free cloth, lubricants, minor fasteners complete all as specified and directed by Engr-in-Charge.Note-: (i) The cost of spare part will be paid separetleyii) Servicing, calibration, and repair of the VCB shall be carried out exclusively by the OEM or its authorized representative. |
| 60 | Supply and fix insulaors in replacement for 33 KV VCBs Breaker including all acessories complete as secified and directed |
| 61 | S & F in replacement of Digital protective relays comprising of 3 Phase, over current plus earth fault relay with high and low set operational with 24 volt to 110 volts AC / DC campatiable to existing VCB complete wiring with suitable size wire as per existing and fixing arrangement complete as secified and directed. |
| 62 | S&F as in replacement Digital protective relays comprising of under / high voltage relay with with high set operational with 24 volt to 110 volts AC / DC campatible to existing VCB including complete wiring with suitable size wire as per existing and fixing arrangement complete as secified and directed. |
| 63 | M&L in replacement of triping/ closing coils suitalbe for 33KV VCB . |
| 64 | M&L in replacement of triping/ closing coils suitalbe for 11KV VCB. |
| 65 | M&L in replacement of Rectifier for motor circuit of 11KV VCB . |
| 66 | M&L in replacement of U/S spring charging motor with gear single phase AC supply suitable for 33 KV VCB |
| 67 | M&L in replacement of U/S spring charging motor with gear single phase AC supply suitable for 11 KV VCB |
| 68 | S & F in replacement of epoxy resin spouts bushing for VCB complete all as specified and as directed |
| 69 | S & F in replacement of heater as per existing type in VCB complete all as specified and as directed |
| 70 | S & F in replacement Indicator lamp with and including holder & cover to show all the three phase i.e RYB to be mounted on 11 KV HT switch gear complete all as specified and as directed. |
| 71 | Supply & Fixing in replacement of digital volt meter flush mounted class - 1.0, size as per old complete |
| 72 | S&F in replacement of digital Amps meter mounted flush mounted class - 1.0, size as per complete |
| 73 | S&F in replacement of digital Multimeter mounted flush mounted class - 1.0, size as per complete |
| 74 | S&F in replacement of hooter in existing remote panel complete |
| 75 | S&F in replacement CT 11 KV VCB of Ratio 100-50/1+1, Class 1.0, VA 15 core 1 & core 2 , IL 12/28/75 KVP STC 18.4 KA for 1.0 Sec. complete to fix in existing arrangement of VCB all as specified and directed by Engr-in-Charge |
| 76 | S&F In replacement of unserviceble PT with new PT 11 KV oil/dry type as per existing make and type complete all as specified and directed by Engr-in-Charge |
| 77 | S&F in replacement single vaccum interrupter for 11 KV VCB 50Hz compatiable to existing 220-320 V automatic type complete |
| 78 | Material and labour for servicing and calibration Ring Main Unit (RMU) make ABB at site any type 2 way , including preparation and safety measures such as isolation from the system, earthing of feeders, display of safety signage; visual inspection for physical damage, corrosion, loose connections, and insulation condition; cleaning of the RMU externally with a lint-free cloth and suitable cleaning agents, and internally using a vacuum or dry air; checking and tightening of all mechanical fasteners, earthing, and electrical terminations functional operation check of load break switch, isolators, earthing switch, and interlocks, with lubrication if required; measurement and recording of SF₆ gas pressure in each compartment and topping up with high-purity SF₆ gas if required; secondary injection testing of protection relays with verification of trip times and settings; primary injection testing for breaker/trip unit calibration; CT and PT testing for insulation resistance, polarity, and ratio; insulation resistance testing of busbars, cables, and control wiring with a 5 kV megger; verification of all mechanical and electrical interlocks; functional testing of control circuits, lamps, switches, and indications; calibration and adjustment of relays as per the approved protection coordination scheme; and submission of the final service report with test results, gas logs, calibration records, and service certificate. All works shall be carried out as per ABB service manual, OEM recommendations, and relevant safety standards using calibrated instruments |
| 79 | Material and labour for servicing and calibration Ring Main Unit (RMU) make ABB at site any type 4 way , including preparation and safety measures such as isolation from the system, earthing of feeders, display of safety signage; visual inspection for physical damage, corrosion, loose connections, and insulation condition; cleaning of the RMU externally with a lint-free cloth and suitable cleaning agents, and internally using a vacuum or dry air; checking and tightening of all mechanical fasteners, earthing, and electrical terminations functional operation check of load break switch, isolators, earthing switch, and interlocks, with lubrication if required; measurement and recording of SF₆ gas pressure in each compartment and topping up with high-purity SF₆ gas if required; secondary injection testing of protection relays with verification of trip times and settings; primary injection testing for breaker/trip unit calibration; CT and PT testing for insulation resistance, polarity, and ratio; insulation resistance testing of busbars, cables, and control wiring with a 5 kV megger; verification of all mechanical and electrical interlocks; functional testing of control circuits, lamps, switches, and indications; calibration and adjustment of relays as per the approved protection coordination scheme; and submission of the final service report with test results, gas logs, calibration records, and service certificate. All works shall be carried out as per ABB service manual, OEM recommendations, and relevant safety standards using calibrated instruments |
| 80 | Material and labour for servicing and calibration Ring Main Unit (RMU) make ABB at site any type 5 way , including preparation and safety measures such as isolation from the system, earthing of feeders, display of safety signage; visual inspection for physical damage, corrosion, loose connections, and insulation condition; cleaning of the RMU externally with a lint-free cloth and suitable cleaning agents, and internally using a vacuum or dry air; checking and tightening of all mechanical fasteners, earthing, and electrical terminations functional operation check of load break switch, isolators, earthing switch, and interlocks, with lubrication if required; measurement and recording of SF₆ gas pressure in each compartment, secondary injection testing of protection relays with verification of trip times and settings; primary injection testing for breaker/trip unit calibration; CT and PT testing for insulation resistance, polarity, and ratio; insulation resistance testing of busbars, cables, and control wiring with a 5 kV megger; verification of all mechanical and electrical interlocks; functional testing of control circuits, lamps, switches, and indications; calibration and adjustment of relays as per the approved protection coordination scheme; and submission of the final service report with test results, gas logs, calibration records, and service certificate. All works shall be carried out as per ABB service manual, OEM recommendations, and relevant safety standards using calibrated instruments |
| 81 | M&L for supply, filling and charging of SF6 gas in SF6 circuit breaker/switchgear, including checking of gas pressure, evacuation of moisture and air wherever required, leak checking, topping-up/filling of SF6 gas to the required pressure as per manufacturer’s specifications, testing and all necessary tools, tackles and incidental works, complete as specified and directed by Engineer-in-Charge. |
| 82 | S&F in replacement spring charging mechanism of 11 KV RMU. |
| 83 | M & L in replacement of U/S Trip coil 11 KV RMU . |
| 84 | S&F HT bushing of RMU . |
| 85 | S&F as in replacement of HV backup fuse link, CEF cap iN 16Amp i3 55 A, UN 12Kv i163 A, Striker 60N in SF6 RMU Make ABB cat part No IYMB631036M0003, complete all as spd and as directed. (set of Three) |
| 86 | S&F as in replacement of HV backup fuse link, CEF cap iN 25Amp i3 55 A, UN 12Kv i163 A, Striker 60N in SF6 RMU Make ABB cat part No IYMB5301035M0004, complete all as spd and as directed. (set of Three) |
| 87 | S&F as in replacement of HV backup fuse link, CEF cap iN 40Amp i3 55 A, UN 12Kv i163 A, Striker 60N in SF6 RMU Make ABB cat part No IYMB5301035M0005, complete all as spd and as directed. (set of Three) |
| 88 | S & F in replacement Push button for trip and hold of 11 KV 400 A RMU/ VCB complete all as specified and as directed. |
| 89 | S & F in replacement Bakelite kitkat with 10 A HRC fuse type NS complete all as specified and as directed. |
| 90 | S & F in replacement Terminal protector Boots suitable for 11 KV RMU (Right angle cable boot) complete with disconnecting the end terminals from RMU and re-fix to its original positation complete all as specified and directed. (Set of three) |
| 91 | Supply and fix horizontal Rotating type air break gang operated 400/600 Amp tripple pole, mechanically operated, outdoor type with all fittings, accessories, mounted on and including HT 33 KV porcelain insulators and steel channel frame GI Operating rod 25 mm dia of suitable length worked from ground including locking arrangements, with 7 livers Naval brass lock, suitable for 200 Amps current rating complete. |
| 92 | Supply and fix HT 33 KV outdoor non-linear type lightening arrestor with mountings, accessories complete fixed on cross arms of two pole structure/GI flat strip and connect with same size of ACSR conductor encased in PVC alkathine pipe with all fittings connected to earth stripwith nut, bolt, washer transmission class having discharge capacity of 65 kilo Amps and suitable for working pressure complete all asspecified and directed complete. (Set of three) |
| 93 | Supply and fix vertical type air break gang operated tripple pole, mechanically operated, outdoor type with all fittings, accessories, mounted on and including HT 11 KV porcelain insulators 09 Nos and steel channel frame GI Operating rod 25 mm dia of suitable length worked from ground including locking arrangements, with 7 livers Naval brass lock, suitable current rating complete.(set of three) |
| 94 | Servicing of two & four pole, structure complete including replacement of unserviceable jumper, sleeve vice type connector GI PG clamps 'T' connector run through clamps, bolts nuts, washer connecting lugs/thimbles knife contacts applying petroleum jelly to the moving contact as well fixed contacts, tightening all the connection for its smooth functioning and aluminium painting complete all finishing as directed at site by Engineer-in-charge. Note :- No extra payment will be made for the spares required to keep the two & four pole structure in satisfactory functioning throughout contract period other than given in schedule complete all as specified and directed. |
| 95 | M&L for mild steel chequered plate 6 mm thick including cutting fabricated cold or hot welding at site drilling holes nuts - bolt and washers etc including angle iron 25 mm x 25 mm x 3 mm thick for mounting of MS sheet cover dully painted with black bituminous paint over one coat of red oxide primer and as directed. including breaking of existing duct for grouting of angle iron, and making good PCC of the existing duct at water supply installation complete all as specified and directed. |
| 96 | M & L for cement concrete 1 :3 :6 type C-2 using 40 mm graded aggregate as in foundation incl necessary form work all as specified for PCC flooring at 33 KV yard. |
| 97 | Dismantling of old steel tubular pole LT/HT after excavation of PCC and disconecting of cross arm and insulators,and shifting it to new location or transporting the same to store as required on site including all ACSR conductor any size/ cross arm/insulators connections including PCC work with ratio 1:3:6 and coping and testing of overhead line complete all as specified and directeded. |
| 98 | M & L for Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square complete all as specified and directed. |
| 99 | S&F in replacement of unserviceable lightning arrestors with new 11 KV Lightning arrestors explusion type complete with all fittings and necessary connection,transmission class, discharge capcity 65 kilo amps complete all as specified. (Set of three) |
| 100 | M & L in replacement of unserviceable cross arms with new cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed including removing of existing any type of conductor a coat of red oxide primer one underand & one finishing coat complete all as specified and directed. |
| 101 | Supply and fixing danger notice plate of 1.6mm thick MS sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size, for HT, 25x20 cm size |
| 102 | Supply and Laying in replacement of old unservicebale HT underground cable with supply, laying & testing HT XLPE cable insulated screened PVC bedded, galvanized steel strip armored, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade(Suitable for earth system) , of size 150 Sqmm 3 core complete all as specified and directed by EIC at Site. |
| 103 | Excavation in trenches in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for laying of pipes and for poles/stay and struts not exceeding 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified. |
| 104 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick in soft/loose soil complete all as specified and directed. |
| 105 | Removing surplus soil to a distance not exceeding 50 meter and depositing where directed at a level not exc. 1.5 meter above the starting point complete all as specified and directed. |
| 106 | Supply and laying sand river for cushioning with layers of sand 8 cm before lying of cable and 15 cm after lying of cable (total 23 cm) in trenches complete all as specified & directed.(Note: Thickness after punning shall be measured for payment ) |
| 107 | Supply and laying unreinforced precast concrete cable cover, class HVP, type- 1 with peak, size 300mmx180mmx40mm laid flat adjacent and abutting to each other across the length of cable laid dry complete all as specified & directed by Engr-in-charge. |
| 108 | M & L for Cutting through existing bituminous road /PCC/floor/approx size width 50cm X 60cm depth along cross section of the road for laying of GI tubing/RCC pipe for encasing of UG cable and repairing the road to match with the original finish by PCC 1:3:6 type C-2 using 40mm graded aggrigate complete all as specified. |
| 109 | Taking down old rusted galvanized iron pipe and S & F GI pipe 100 mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed. Please Enable Macros to View BoQ information |
| 110 | Taking down old rusted galvanized iron pipe and S & F GI pipe 100 mm bore light grade in trenches / road / nallah or fixed along wall/ pole including mild steel clamps, screws etc, complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedDec 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysDec 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 22 daysTender Documents
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