Tender For Repair/Maintenance Of Vcb, Rmu And Allied Works At Mil Stn Kanasar Under Ge (N) Bikaner
Tender Value
25 Lakhs
Estimated cost
Bid Submission
05 Nov 2026
18 days left
EMD
50000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Bikaner → Rajasthan
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Repair/Maintenance Of Vcb, Rmu And Allied Works At Mil Stn Kanasar Under Ge (N) Bikaner
BOQ
| Sl. No. | Item Description |
| 1 | M&L for preventive maintenance / repairing by opening and taking out the Vacuum Circuit Breaker (VCB) 11KV 630 Amp, type VMX from panel and carry out the general maintenance such as oiling & greasing the mechanical parts, motor, gear, lever spring, operating rod, cleaning the female contacts, tightening of nuts and bolts, cleaning the male and female contact of panel, oiling the bus bar shutter, checking the AC/DC wiring, circuit including control fuses and circuit jack, on/off push button, indicating lamp, voltmeter, ammeter, PF meter, replacement of minor parts (where required) and testing after re-inserting the VCB in panel complete all as specified and as directed by Engr-in-charge. The new replaced parts shall be measured and paid separately under appropriate item (i.e. 2 to 25) of Sch 'A' as supply only. |
| 2 | Supply only Electromechanical Master trip relay Hand reset type Suitable for flush mounting, in temp 0 to 55°C, RH 50% to 100%, 1A & 5A CT input and auxuliary DC supply of 30/110/220V complete all as specified and as directed by Engr-in-charge. |
| 3 | Supply only Over current and earth fault relay Suitable for flush mounting, in temp 0 to 55°C, RH 50% to 100%, 1A & 5A CT input and auxuliary DC supply of 30/110/220V with breaking capacity 2KVA complete all as specified and as directed by Engr-in-charge. |
| 4 | Supply only Numerical control over current earth fault IDMT relay CGI-14No crompton or equivalent, suitable for the existing VCBs complete all as specified and as directed by Engr-in-charge. |
| 5 | Supply only Anti Pumping Relay for vaccum circuit breaker as per existing make & model and should not be plug in type & should have suffcient number of contact complete all as specified and as directed by Engr-in-charge. |
| 6 | Supply only Tripping coil having copper material through actuating device rated for Substation DC voltage 12/ 24 /110 V ,burden value < 200 watt , Min operating Voltage of 70% for tripping and 85% for closing operation as per existing installed on site complete all as specified and as directed by Engr-in-charge. |
| 7 | Supply only Closing coil having copper material through actuating device rated for Substation DC voltage 12/ 24 /110 V ,burden value < 200 watt,, Min operating Voltage of 70% for tripping and 85% for closing operation as per existing installed on site complete all as specified and as directed by Engr-in-charge. |
| 8 | Supply only Resin cast/Dry type Potential transformer having 3 phase,Ratio 11000/√3V / 110√3V,vector group Star/Star with neutral earthed, burden/class: 100VA/0.5, Fixed type with HRC fuse protection, with IS: 3156-1992 complete all as specified and as directed by Engr-in-charge. |
| 9 | Supply only Resin cast, Dual ratio,Indoor type Current Transformer for breakers having ratio 100-50/5-5A, Burden value 15VA both for protection & metering core, Short-time circuting rating 25kA for 3 sec , Protection Core 5P10 complete all as specified and as directed by Engr-in-charge. |
| 10 | Supply only HT vaccum interrupted assembly bottle with flex connection suitable for VMX type VCB 630 Amps capacity for RYB phases complete all as specified and as directed by Engr-in-charge. |
| 11 | Supply only Spring charging motor operated on Power 150-250 Watts ,220 V AC/DC supply having insulation Class B type complete all as specified and as directed by Engr-in-charge. |
| 12 | Supply only PT/VT fuse 11/12 KV,breaking capacity 45 kA, rating 3.15 Amp complete all as specified and as directed by Engr-in-charge. |
| 13 | Supply only Power pack fuse 1 to 5 Amp complete all as specified and as directed by Engr-in-charge. |
| 14 | Supply only HRC fuse link type NSD type rating 02 Amps to 10 Amps, Rated voltage 550 V,breaking capacity 80kA as per IS 13703 latest complete all as specified and as directed by Engr-in-charge. |
| 15 | Supply only HRC fuse link type NSD type rating 16 Amps to 32 Amps, Rated voltage 550 V,breaking capacity 80kA as per IS 13703 latest complete all as specified and as directed by Engr-in-charge. |
| 16 | Supply only Fuse fitting( front+back+busbar) for LV BS(NSD) type of Fuse FA 20 Amps, Rated voltage 500 V as per IS 13703 latest complete all as specified and as directed by Engr-in-charge. |
| 17 | Supply only Space Heaters Thermostat having temp range 25-85°C complete all as specified and as directed by Engr-in-charge. |
| 18 | Supply only Auxillary switch for suitable for 11 KV breaker complete all as specified and as directed by Engr-in-charge. |
| 19 | Supply only Local/Remote Selector Switch complete all as specified and as directed by Engr-in-charge. |
| 20 | Supply only Breaker control Switch Three position :- Trip, close and neutral control switch with one trip and one close 32 amp for operation of VCB complete all as specified and as directed by Engr-in-charge. |
| 21 | Supply only Standard push button,flush round head 22 mm dia and required number of N/O & N/C self returning contacts without locking arrangements for Emergency Trip functions bracket assembly complete all as specified and as directed by Engr-in-charge. |
| 22 | Supply only Emergency stop push button switches, Flush round Head 22 mm dia and required number of N/O & N/C self returning contacts without locking arrangements for Emergency Trip functions bracket assembly complete all as specified and as directed by Engr-in-charge. |
| 23 | Supply only Claster LED type Indicating lamps with built resistor holder and coloured lens with rating 30/110/220 V DC complete all as specified and as directed by Engr-in-charge. |
| 24 | Supply only Digital Ammeter 96 x96 mm AC 3 Phase(inbuilt selector switch),Auxillary supply 230 V AC, 3 line display having range 5-5000A complete all as specified and as directed by Engr-in-charge. |
| 25 | Supply only Digital AC voltmeter 96 x96mm AC Range 0-15KV, Accuracy 1.0 PTR 11KV/110V, Auxillary supply 230V AC ,3 line display complete all as specified and as directed by Engr-in-charge. |
| 26 | M & L for testing and adjusting the following relay including checking and rectifying the tripping circuit complete, Calibration of relay for 11 KV VCB at various place at kanasar Mil Stn complete all as specified and as directed by Engr-in-charge: -(a)Trip circuit supervision Relay(b) Master Trip Relay, 24 DC (c) Over current & earth fault relay(d) Intelligent Panel Meter(e) Ammeter & VoltmeterNote: - (I) The tripping system of relays are to be calibrated with MRS,kanasar(III) The testing instrument whatever required to test the relays will be arranged by the contractor at his own cost(IV) The test shall be provided from authorized agency. |
| 27 | Supply and fixing battery backed power pack having input 110 or 230V AC, output 24/110/220V DC and continous load 100VA as per IEC 60947-1 & IEC 61000-4/5 complete all as specified and as directed by Engr-in-charge. |
| 28 | Supply installation, connecting and testing gang operated air break switch, mounted on insulators HT 11KV 200 Amps rating , triple pole,nine insulator suitable for horizontal mounting fixed and spring loaded revolving tinned brass/copper copper contacts, galvanized steel base frame, 32 mm bore med grade pipe Galvanized operating rod(Medium Grade), operating handle, locking arrangement complete all as specified and as directed by Engr -in-Charge. (i) Cross arms of 2 pole/4 pole structure reqd for installation of GO switch, if reqd additional, shall be measured and paid seperately.(ii) Scope of wk shall include ACSR conductors PVC sleeves, PG clamps and thimbles reqd for jumpers/connections to OH lines of 2 poles/ 4 poles structures and outgoings feeders. |
| 29 | Supply and installation replacement of drop out fuse assy triple pole 11 KV , 25 Amps rating complete expulsion fuse element mounted on four/two pole structures complete all as specified and as directed by Engr-in-charge. |
| 30 | M&L for Repairs to existing two/ three/Four pole gang operated air break switch horizontal/vertical throw incl taking down old unsv male/female contact set and providing in replacement new male female contact set copper with silver coated ,spring loaded suitable for 400 Amps complete with jumpers from GOD to OH line & DO to GOD complete with thimbles incl HT tape reqd for repairing HT end termination joint complete all as specified and as directed by Engr-in-charge. |
| 31 | Clearing away all vegitation saplings , shrubs , bushes , undergrowth roots and removing rubbish from inside area of MRS ,4 pole structure, feeder pillar box and sub Stn and removing outside of MRS complete all as specified and as directed by Engr-in-charge. (Note:-The contractor will ensure that no vegiation grows during the contract period on the area so excavated) |
| 32 | Excavation in trenches in soft/loose soil not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cable etc. and for foundation of poles, stays etc. n exc 10 sqm on plan and n exc 1.5 in depth and getting out complete all as specified and as directed by Engr-in-charge. |
| 33 | Returning filling with earth obtained from excavation including spreading, watering & consolidation in layers not exceeding 15 cms thick, complete all as specified and as directed by Engr-in-charge. |
| 34 | Removing surplus soil to a distance not exceeding 50 m & depositing at a level not exceeding 1.5 m above the starting point complete all as specified and as directed by Engr-in-charge. |
| 35 | Supply ,laying and insertion of DWC pipe of 100 mm dia on HT Cable laid in trenches/ducts with proper way complete all as specified and as directed by Engr-in-charge. |
| 36 | Supply and laying, testing and commissioning of HT Underground XLPE insulated, screened PVC bedded galvanized steel strip armoured electric power cable (heavy duty) with aluminium conductor 3 Core 95 Sqmm, 11 KV grade(Earthed) of the following sizes cable comfirming to IS-7098 Pt-II cable laid in trenches/walls/ducts/poles including taking out the old one complete all as specified and as directed by Engr-in-charge. |
| 37 | All as per item No 36 here in before but of size 150 Sqmm 3 core complete all as specified and as directed by Engr-in-charge. |
| 38 | Supply and fixing in replacement of 80 mm bore GI Pipe , light grade , confirming to IS-1239, for cable protection on poles/ walls/ Road crossing/ floor crossing complete all as specified and as directed by Engr-in-charge. |
| 39 | All as per item No 38 here in before but of size 100 mm dia bore complete all as specified and as directed by Engr-in-charge. Please Enable Macros to View BoQ information |
| 40 | All as per item No 38 here in before but of size 100 mm dia bore complete all as specified and as directed by Engr-in-charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 15, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysNov 12, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 25 daysTender Documents
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