Tender For Replacement Of Ht Overhear Line To Underground Cable And Allied Works At Lalgarh Jattan Mil Stn Under Ge Lalgarh Jattan
Tender Value
5.35 Crore
Estimated cost
Bid Submission
11 Nov 2026
1 days left
EMD
5.92 Lakhs
Bank guarantee accepted
Document Fee
3000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Ganganagar → Rajasthan
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Ht Overhear Line To Underground Cable And Allied Works At Lalgarh Jattan Mil Stn Under Ge Lalgarh Jattan
BOQ
| Sl. No. | Item Description |
| 1 | \\" BOQ \\" BoQ_Ver3.0 Item Rate Normal INR Only INR Select, Excess (+), Less (-) Less (-) Tender Inviting Authority : CE BATHINDA ZONE Name of Work: REPLACEMENT OF HT OVERHEAR LINE TO UNDERGROUND CABLE AND ALLIED WORKS AT LALGARH JATTAN MIL STN UNDER GE LALGARH JATTAN Contract No: CE BTZ/LGJ/TOKEN-13/2026-27 Bidder Name : GENERAL SUMMARY (SCHEDULE OF WORKS) (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only) NUMBER # TEXT # TEXT # NUMBER # TEXT # NUMBER NUMBER TEXT TEXT # NUMBER # TEXT# TEXT # NUMBER # NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER NUMBER TEXT TEXT NUMBER NUMBER NUMBER # NUMBER # TEXT TEXT NUMBER # NUMBER # DATE NUMBER # NUMBER # TEXT # NUMBER # Sl.No. Description of Parts/ Item Item Code / Make No. orQty. Unit Pre Priced Rate (in. Rs.) as Defined by MES Addition / Deduction Addition / Deduction Values Currency Convertion against each Item Quoted Currency in INR / Other Currency RATE In Figures To be entered by the Bidder Rs. Ps. Excise Duty VAT Freight Charges ( Unloading & Stacking) Any Other Taxes/Duties/Levies Other Taxes 2 IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service Tax Less for Cenvat Credit,if any respect of Supplies Under full Excise Duty Category TOTAL AMOUNT in Figure TOTAL AMOUNT With Taxes TOTAL AMOUNT In Words Represent (%) Percentage having Above/ Below ( + or - denomination) the Lump sum pre price inserted by MES |
| 2 | NOTE:- (Applicable for all parts/items/):- The bidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates. |
| 3 | Lump sum price worked out by the tenderer for BUILDING WORKS as listed in Schedule ‘A’ Part-I(Ref pre-priced schedule attached separately) |
| 4 | Lump sum price worked out by the tenderer for INTERNAL ELECTRIFICATION WORKS as listed in Schedule ‘A’ Part-II(Ref pre-priced schedule attached separately) |
| 5 | Lump sum price worked out by the tenderer for EXTERNAL ELECTRIFICATION WORKS as listed in Schedule ‘A’ Part-III(Ref pre-priced schedule attached separately) |
| 6 | Lump sum price worked out by the tenderer for SITE CLEARANCE, EXCAVATION AND EARTH WORKS as listed in Schedule ‘A’ Part-IV(Ref pre-priced schedule attached separately) |
| 7 | Schedule 'A' Part-V(MISCELLANEOUS WORKS) |
| 8 | M & L for concealed point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.) |
| 9 | M & L for concealed point wiring for one 3 pin/ 5 pin 5 Amps socket outlet on the same board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.) |
| 10 | M & L for point wiring for one 3 pin/ 5 pin/ 6 pin 5/15 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.) |
| 11 | M & L for concealed point wiring for one 3 pin/ 5 pin 15 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 4 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including modular/ non modular type, all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 4 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end including cost of cutting chase and making good to disturbed surfaces of wall with cement mortar 1:3 including necessary plaster and pointing in cement mortar 1:3 with white wash/distemper/other paintings complete all as specified and as directed. (Note: Cost of cutting chase and making good shall be included in the quoted rate.) |
| 12 | S & F including testing LED batten light fitting 1 X 20 watt, 4 feet long with aluminium housing and polycarbonate diffuser complete with integrated LED driver suitable for fixation on wall/roof with robust body, corrosion resistant, flicker control, superior finish. The power factor should be more than 0.95, total harmonic distortion (THD) should be less than 20%, lumen efficacy should not be less than 100 lumens per watt, total input voltage range 140-280V AC, colour rendering Index should not be less than 80, corelated colour temperature should 5000⁰-6500⁰ Kelvin, including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed. |
| 13 | S & F LED light fittings 1 X 9 W or 1 X 10 W bulkhead luminaries, 220 V, AC, frequency of 50 Hz, aluminium pressure die cast housing, lumen output of minimum 850, integral electronic driver (SMPS based constant current output) with output short circuit protection, over voltage protection, surge voltage protection upto 2 kVs, CRI greater than 80%, THD less than 10%, power factor of minimum 0.90, lumen efficacy should not be less than 120 lumens per watt, life span of minimum 50000 working hours including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and as directed. |
| 14 | M & L for earthing complete with perforated galvanised steel pipe electrode 150 mm nominal bore, medium grade, 10 metre length buried directly in ground with top edge of the pipe not less than 1.25 metres below normal ground level, connected to earthing lead of 32 mm X 6 mm galvanised mild steel strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 2 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 20 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed. |
| 15 | S & F drop out fuse assembly witch as per IS 9385 (Part 1 to 5) amended upto date, suitable for both horizontal and vertical mounting, single phase (two poles), outdoor type, nominal system voltage 11 kV, rated voltage 12 kV, rated frequency 50 Hz, continuous current rating 200 Amps, rated breaking capacity 8 kA, rated lightning impulse withstand voltage (i) to earth and between poles 75 kV (Peak) (ii) across the isolating distance 85 kV (Peak), power frequency withstand voltage between (i) earth & poles 28 kV (rms) (ii) across the isolating distance 32 kV (rms), minimum contact clearance 225 mm, hot dip galvanised ferrous parts, 2 Nos porcelain post insulator per pole as per IEC 60168 amended upto date having rated voltage 12 kV, minimum creepage distance 300 mm, impulse withstand voltage 75 kV, wet power frequency withstand voltage 35 kV, dry wet power frequency withstand voltage 35 kV complete all as specified and as directed. |
| 16 | M & L for auguring under road, pavement, hard standing, railway lines by trenchless technology using latest boring technique and necessary machine for insertion of GI/CI/PP-R/PVC pipe of any dia/ bore/size complete all as specified and as directed. |
| 17 | Supplying & laying in trenches, in road cutting and along pole 80 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed. |
| 18 | Supplying & laying in trenches, in road cutting and along pole 100 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed. |
| 19 | Supply and fix metal oxide surge arrester without gap for AC system as per IEC 60099-4: 2014, outdoor type, polymer housing, single column and single phase construction, station class, heavy duty, nominal discharge current 20 kA, switching impulse discharge current 2 kA, repetitive charge transfer rating (Qrs) more than 2.4 C, thermal energy rating (Wth) more than 10 kJ/kV, nominal system voltage 11 kV, highest system voltage 12 kV, rated voltage of arrester 9 kV, continuous operating voltage 7.2 kV, temporary overvoltage (10.15 kV for 1 s, 9.50 kV for 10 s, 8.75 kV for 100 s), rated short circuit current 20 kA, low short circuit current 600 A, insulation withstand level (lightning impulse voltage 1.2/ 50 µs) 75 kV, lightning impulse residual voltage (8/20 µs) at nominal discharge current maximum 26 kV, switching impulse residual voltage (30/60 µs) at switching impulse discharge current maximum 21 kV, high current impulse withstand capability (4/10 µs) 100 kA, minimum creepage distance 300 mm complete all as specified and as directed. |
| 20 | Supply and fix precast HT cable route indicator made of PCC M15 (Nominal Mix) using 12.5 mm nominal size crushed stone aggregate of size 350 mm (Length) X 100 mm (Width) X 900 mm (Height) duly painted with cement base paint and written in white colour with lettering \\"MES HT Cable/ HT Straight Joint\\" using two coats of synthetic enamel paint in black colour & including necessary earthwork and excavation, embedded in PCC M15(Nominal Mix) using 20 nominal size graded crushed stone aggregate of size 400 mm X 400 mm X 450 mm complete all as specified and as directed. |
| 21 | Supplying, commissioning & testing 11 kV underground cable fault locator machine having Time domain reflectometer for distance estimation, a surge generator, acoustic/magnetic receiver for exact pinpointing having following detailed specifications.(A) Surge generator :- suitable for fault location in low/medium/high voltage power cable upto 33 KV, DC high voltage testing up to 32 KV, burning current not less than 240 mA , high voltage metering and mA metering on output . Surge testing range 8/16/32 kV, 1000 Joules Energy on 8/16/32 kV and necessary connecting cable & accessories of suitable size fault locator machine comprises of following features.(B) Pinpointing set: Sensitive acoustic and magnetic sensors to pinpoint faultMagnetic and acoustic signal strength through bar graph and digit on LCDCoincidence figure readout i.e. distance to the fault in milliseconds on LCDAutomatic mute feature to activate while in motion (during pickup and receiver)Accurate display of magnetic and acoustic indications, Light weight receiver.Advance noise reduction filters for fast & accurate pinpointing(C) Reflectometer: Reflectometer for pre-location of cable faultsDigital time domain reflectometer with Wi-Fi for internet connection, enabling online support & experts to achieve and help in difficult fault condition Pulse & echo, impulse current & decay methodsMicroprocessor based fault locator with user friendly menuPrecise fault distance & cable end measurementsTesting range up to 160 km(D) High Voltage Murray Loop: -For pre-location of low & high resistance constant leakage fault.Portable, battery operated.Suitable for constant leakage fault up to 5 kV DC.Give reading in % of cable length. |
| 22 | Srl Item No 5.014 Continued......Accurate up to 1% of fault distance.Note ;- The complete fault locator system shall be supplied with all accessories including surge generator (incorporating DC high-voltage testing and burning functions),, TDR, pinpointing set, Murray loop, headphones, reflectometer, high voltage generator, interconnecting leads, test cables, connectors, operating software, user manuals and a heavy-duty two-wheel trolley suitable for carrying all equipment. The trolley shall be capable of being towed by a departmental vehicle. Note (a) The commissioning & onsite testing shall be carried out by OEM/authorised rep of OEM. a certificate to this effect will be submitted by the contractor.(b) The cost shall include 01 day training of operation & general trouble shooting of RMU to the departmental electricians, which will be organised by the OEM/rep of OEM. |
| 23 | Supply and laying double wall corrugated pipe (DWC), non-metallic, Resistance to Compression : Type 450, Resistance to Impact: Normal, Resistance to Bending : Pliable, Resistance to External Influence: Ingress Protection : IP 67, Resistance against Corrosion : Without Protection, Resistance to Flame Propagation : Non Flame Propagating, Nominal outside diameter 110 mm, minimum inside dia 82 mm conforming to IS 16205 (Part 24) : 2017 complete all as specified and as directed. |
| 24 | Supply and laying double wall corrugated pipe (DWC), non-metallic, Resistance to Compression : Type 450, Resistance to Impact: Normal, Resistance to Bending : Pliable, Resistance to External Influence: Ingress Protection : IP 67, Resistance against Corrosion : Without Protection, Resistance to Flame Propagation : Non Flame Propagating, Nominal outside diameter 120 mm, minimum inside dia 90 mm conforming to IS 16205 (Part 24) : 2017 complete all as specified and as directed. |
| 25 | Supply and laying double wall corrugated pipe (DWC), non-metallic, Resistance to Compression : Type 450, Resistance to Impact: Normal, Resistance to Bending : Pliable, Resistance to External Influence: Ingress Protection : IP 67, Resistance against Corrosion : Without Protection, Resistance to Flame Propagation : Non Flame Propagating, Nominal outside diameter 160 mm, minimum inside dia 120 mm conforming to IS 16205 (Part 24) : 2017 complete all as specified and as directed. |
| 26 | Supplying, installing, testing and commissioning non-extensible type, outdoor type, SCADA Compatible Motorized, SF6 gas filled Ring Main Unit, rated voltage 12 kV, 3 Phase, 4 wire, 5 functions (ways) Classification lAC AFLR and Internal arc 25 kA 1s as per IEC 62271-200 complete all as specified and as directed comprising the followings: -(A) 630 Amps VCB (vacuum circuit breaker), outdoor type, draw out type, manual/ motor spring charge type, totally enclosed metal-clad switchgear, rated voltage - 12 kV, operating voltage 11 kV, rated short duration power frequency withstand voltage- 28 kV, rated lighting impulse withstand voltage- 75 kV, rated frequency - 50 Hz, rated normal current - 630 Amps, rated short-time withstand current -25 kA, rated peak withstand current – 62.5 kA, rated duration of short circuit - 3 sec, rated operating sequence– O-0.3 Sec-CO-3-min-CO- 3 Nos Outgoing(B) 630 Amps Isolator/ Load break switch, rated voltage 12 kV, rated short-time withstand current -25 kA - 2 Nos Incoming(C) Current Transformers (CTs), Resin-cast, triple-core, CTs for metering and protection, backup protection (e.g., Ratio 30-75-150/1A, Class 0.5, 2.5 VA, class 5P10, 2.5 VA) shall be provided for all VCBs outgoings.(D) Potential Transformer (PT), Draw-out type, Resin-cast, 3-phase PT with fuses (e.g., Ratio 11 kV /√3 / 110 V/√3 V, accuracy class 0.5. 50 VA for metering, 3P for protection) shall be provided for VCB of outgoing only.(E) Numerical Protection Relays, microprocessor-based three overcurrent and earth fault relays (IDMT + Definite Time) with communication port (IEC 61850 / Modbus) shall be provided for all VCBs and Load Break Switch (Isolator) of Incomings and outgoings.(F) Digital Multifunction Meters (MFM), class 0.5S energy meters displaying Voltage, Current, kW, kVA, kWh, and Power Factor shall be provided for all VCBs of Incomings and outgoings. |
| 27 | Srl Item No 5.018 Continued......(G) Control accessories: Breaker Control Switches (TNC), voltage presence indicator, Local/Remote selector switches, and LED indication lamps (ON, OFF, TRIP, Spring Charged, Trip Circuit Healthy) shall be provided for all VCBs and Load Break Switch (Isolator).(H) 11 kV busbar of Electrolytic Grade Copper of ratings of 800 Amps continuous current, cross sectional not less than 500 sqmm current density of 1.6 Amps/sqmm, 25 kA Short time current rating for 3 Sec shall be provided.(I) Standard manometer with non-return valve -01 for each tank, operating handle – 02 Nos, cable clamping provision(standard)-01 /for every cable entry, Operation and maintenance manual - 01, installation and commissioning manual - 01, Foundation as per OEM Recommendation (Earth Work and PCC works) for placing RMU on plinth is deemed to be included in the cost quoted. Height of plinth should not be less than 0.45 meters from ground level, necessary wiring as details as specified and as per the codal requirement.(J) The VCB panel shall be SCADA compatible with following provisions: - (i) DC control supply system should be 24 V DC.(ii) Battery charger to cater load of minimum 10 motorized operation cycles (Close-Open) in absence of battery.(iii) Battery to cater load of minimum 10 motorized operation cycles (Close-Open) in absence of battery charger. The battery backup should be minimum of 6 Hrs.(iv) Miniature Circuit Breakers (MCB) shall be provided for battery charger supply, RMU Motor supply & FRTU supply (Minimum 2 Amp circuit for future use of FRTU).(v) Individual control circuit of Isolator/Circuit Breaker to have point of isolation/protection.(vi) Individual motor circuit of Isolator/Circuit Breaker to have point of isolation/protection.(vii) The Ring Main Unit shall have minimum protection of IP54 for Outer Enclosure with gland plate & knock outs. Provision for control cable entry should preferably be from Right/ Left top through LV cable box & shall be independent of HV Isolator/Circuit Breaker status. It should be vermin proof.(viii) Control cable gland plate shall be independent of power cable gland plate. |
| 28 | Srl Item No 5.018 Continued......(ix) The point of earthing for control cables shall be electrically isolated from power cable earthing.(x) Ambient temperature of 50⁰C max. Allowable temperature rise of battery & battery charger above ambient 40⁰C.(xi) Local / Remote switches shall be provided on all the isolator & breaker panels for selection of controls.(xii) Current Transformer & Potential Transformer terminals for all the circuit breakers for Distribution Transformers / Feeders only.(xiii) Fault Passage Indicator shall be provided per isolator. |
| 29 | Supplying, installing, testing and commissioning non-extensible type, outdoor type, SCADA Compatible Motorized, SF6 gas filled Ring Main Unit, rated voltage 12 kV, 3 Phase, 4 wire, 6 functions (ways) Classification lAC AFLR and Internal arc 25 kA 1s as per IEC 62271-200 complete all as specified and as directed comprising the followings: -(A) 630 Amps VCB (vacuum circuit breaker), outdoor type, draw out type, manual/ motor spring charge type, totally enclosed metal-clad switchgear, rated voltage - 12 kV, operating voltage 11 kV, rated short duration power frequency withstand voltage- 28 kV, rated lighting impulse withstand voltage- 75 kV, rated frequency - 50 Hz, rated normal current - 630 Amps, rated short-time withstand current -25 kA, rated peak withstand current – 62.5 kA, rated duration of short circuit - 3 sec, rated operating sequence– O-0.3 Sec-CO-3-min-CO- 4 Nos Outgoing(B) 630 Amps Isolator/ Load break switch, rated voltage 12 kV, rated short-time withstand current -25 kA - 2 Nos Incoming(C) Current Transformers (CTs), Resin-cast, triple-core, CTs for metering and protection, backup protection (e.g., Ratio 30-75-150/1A, Class 0.5, 2.5 VA, class 5P10, 2.5 VA) shall be provided for all VCBs outgoings.(D) Potential Transformer (PT), Draw-out type, Resin-cast, 3-phase PT with fuses (e.g., Ratio 11 kV /√3 / 110 V/√3 V, accuracy class 0.5. 50 VA for metering, 3P for protection) shall be provided for VCB of outgoing only.(E) Numerical Protection Relays, microprocessor-based three overcurrent and earth fault relays (IDMT + Definite Time) with communication port (IEC 61850 / Modbus) shall be provided for all VCBs and Load Break Switch (Isolator) of Incomings and outgoings.(F) Digital Multifunction Meters (MFM), class 0.5S energy meters displaying Voltage, Current, kW, kVA, kWh, and Power Factor shall be provided for all VCBs of Incomings and outgoings. |
| 30 | Srl Item No 5.019 Continued......(G) Control accessories: Breaker Control Switches (TNC), voltage presence indicator, Local/Remote selector switches, and LED indication lamps (ON, OFF, TRIP, Spring Charged, Trip Circuit Healthy) shall be provided for all VCBs and Load Break Switch (Isolator).(H) 11 kV busbar of Electrolytic Grade Copper of ratings of 800 Amps continuous current, cross sectional not less than 500 sqmm current density of 1.6 Amps/sqmm, 25 kA Short time current rating for 3 Sec shall be provided.(I) Standard manometer with non-return valve -01 for each tank, operating handle – 02 Nos, cable clamping provision(standard)-01 /for every cable entry, Operation and maintenance manual - 01, installation and commissioning manual - 01, Foundation as per OEM Recommendation (Earth Work and PCC works) for placing RMU on plinth is deemed to be included in the cost quoted. Height of plinth should not be less than 0.45 meters from ground level, necessary wiring as details as specified and as per the codal requirement.(J) The VCB panel shall be SCADA compatible with following provisions: - (i) DC control supply system should be 24 V DC.(ii) Battery charger to cater load of minimum 10 motorized operation cycles (Close-Open) in absence of battery.(iii) Battery to cater load of minimum 10 motorized operation cycles (Close-Open) in absence of battery charger. The battery backup should be minimum of 6 Hrs.(iv) Miniature Circuit Breakers (MCB) shall be provided for battery charger supply, RMU Motor supply & FRTU supply (Minimum 2 Amp circuit for future use of FRTU).(v) Individual control circuit of Isolator/Circuit Breaker to have point of isolation/protection.(vi) Individual motor circuit of Isolator/Circuit Breaker to have point of isolation/protection.(vii) The Ring Main Unit shall have minimum protection of IP54 for Outer Enclosure with gland plate & knock outs. Provision for control cable entry should preferably be from Right/ Left top through LV cable box & shall be independent of HV Isolator/Circuit Breaker status. It should be vermin proof.(viii) Control cable gland plate shall be independent of power cable gland plate. |
| 31 | Srl Item No 5.019 Continued......(ix) The point of earthing for control cables shall be electrically isolated from power cable earthing.(x) Ambient temperature of 50⁰C max. Allowable temperature rise of battery & battery charger above ambient 40⁰C.(xi) Local / Remote switches shall be provided on all the isolator & breaker panels for selection of controls.(xii) Current Transformer & Potential Transformer terminals for all the circuit breakers for Distribution Transformers / Feeders only.(xiii) Fault Passage Indicator shall be provided per isolator. |
| 32 | Supplying, installing, testing and commissioning metal clad, draw-out type, fully compartmentalized outdoor type, rated voltage 12 kV, 3 Phase, 4 wire, 50 Hz, metal-enclosed switchgear with control panel board comprising four numbers of VCB (Vacuum Circuit Breaker) with SCADA compatibility, LSC2B-PM. Classification, Classification lAC AFLR and Internal arc 25 kA 1s as per IEC 62271-200 complete all as specified and as directed comprising the followings: -(A) 630 Amps VCB (vacuum circuit breaker), outdoor type, draw out type, manual/ motor spring charge type, totally enclosed metal-clad switchgear, rated voltage - 12 kV, operating voltage 11 kV, rated short duration power frequency withstand voltage- 28 kV, rated lighting impulse withstand voltage- 75 kV, rated frequency - 50 Hz, rated normal current - 630 Amps, rated short-time withstand current -25 kA, rated peak withstand current – 62.5 kA, rated duration of short circuit - 3 sec, rated operating sequence– O-0.3 Sec-CO-3-min-CO- 2 Nos Incoming and 4 Nos Outgoing(B) Current Transformers (CTs), Resin-cast, dual-core, CTs for metering and protection (e.g., Ratio 600-300/1-1A, Class 0.5, 15 VA, class 5P10, 15 VA) shall be provided for all VCBs of Incomings and outgoings.(C) Potential Transformer (PT), Draw-out type, Resin-cast, 3-phase PT with fuses (e.g., Ratio 11000/√3 / 110/√3 V, class 0.2. 50 VA for metering, 3P for protection) shall be provided for VCB of incomings only.(D) Numerical Protection Relays, microprocessor-based three overcurrent and earth fault relays (IDMT + Definite Time) with communication port (IEC 61850 / Modbus) shall be provided for all VCBs of Incomings and outgoings.(E) Digital Multifunction Meters (MFM), class 0.5S energy meters displaying Voltage, Current, kW, kVA, kWh, and Power Factor shall be provided for all VCBs of Incomings and outgoings.(F) Control accessories: Breaker Control Switches (TNC), Local/Remote selector switches, and LED indication lamps (ON, OFF, TRIP, Spring Charged, Trip Circuit Healthy) shall be provided for all VCBs of Incomings and outgoings. |
| 33 | Srl Item No 5.02 Continued......(G) 11 kV busbar of Electrolytic Grade Copper of ratings of 800 Amps continuous current, cross sectional not less than 500 sqmm current density of 1.6 Amps/sqmm, 25 kA Short time current rating for 3 Sec shall be provided.(H) The VCB panel shall be SCADA compatible with following provisions: - (i) All meters shall be SCADA compatible with communication ports.(ii) All protection relays shall be SCADA compatible with communication ports.(iii) The VCB panel shall have adequate auxiliary contacts (minimum 6NO+6NC) wired upto terminal boxes and shall be positioned on the rear side of VCB Panel and shall clearly be identifiable for SCADA wiring.(iv) The VCB panel shall have communication port at front and at rear and prewired to terminal box and provision of micro switches including interconnections.Note: - (a) Prior approval of the schematic diagram of the Panel shall be obtained from the Engineer-in-Charge.(b) Factory inspection shall be carried out by the Engineer-in-Charge prior to dispatch.(c) Any minor civil works shall be done by the contractor and the rate quoted shall be inclusive of these aspects. Foundation as per OEM Recommendation (Earth Work and PCC works) for placing RMU on plinth is deemed to be included in the cost quoted. Height of plinth should not be less than 0.45 meters from ground level.(d) The contractor shall provide schematic diagram, operating manual, safety precautions, shock treatment chart, maintenance chart etc. duly printed on 6 mm thick laminated sheet and the rate quoted shall be inclusive of these aspects.(e) Testing and commissioning of VCB, relay etc. shall be carried out in the supervision of the rep of the manufacturer. Total in Figures 0.0 0.0 INR Zero Only Quoted Rate in Figures Select 0.0 0.0 Zero Only Quoted Rate in Words INR Zero Only Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 11, 2026
17:00 IST
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Online submission via eProcurement portal.
Upcoming · 1 dayNov 13, 2026
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