Tender For Upgradation Of External Electric Infrastructure At Ramgarh Cantt
Tender Value
7.98 Crore
Estimated cost
Bid Submission
10 Sep 2026
11 days left
EMD
7.24 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
Ramgarh → Jharkhand
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Upgradation Of External Electric Infrastructure At Ramgarh Cantt
BOQ
| Sl. No. | Item Description |
| 1 | SCHEDULE \\"A\\" : |
| 2 | Item No 01 : Supply, install, testing & commissioning of outdoor type, welding as recommended in IEC/IS stainless steel tank with IP-67 protection for SF-6 Tank (SS304 Tank thickness 2.5 mm) and IP 55 protection for outdoor enclosure as per IEC-60529 and IK 10 for Mechanical Impact, One Side extensible type compact RMU, 12kV, 630 Amps, 21KA for 3 second STC as per IEC-62271, completely motorized 4 Way RMU, i.e. 1 Load Break Switch (LBS) for incoming + 1 VCB module for transformer outgoing + 1 Load Break Switch (LBS) outgoing for ring formation+1 LBS as outgoing feeder. Each VCB module shall have Microprocessor based IDMT Relay, Self Powered along with series trip coil, Modbus RS485 compliant. RMU shall have copper Bus Bar inside gas tank. Capacitive voltage indication with fixed LED type for all feeder, FPI in all load break switch feeder to be provided. There shall be no relay & CT in load break switch. Temperature compensated Manometer for gas pressure monitoring, cable boots for all the switching modules and Patlon/castle key interlocked for LBS modules along with bottom cable entry and front cable termination of suitable single run 3 core upto 300 Sqmm HT cable, complete all as specified and as directed. The Vacuum Interruptor of VCB modules must be RMU manufacturer's own make. The complete compact switchgear must be type tested for Internal Arc Compliancy of 21KA/1 Sec with AFLR classification for Gas (SF6) Chamber & Cable Chamber. |
| 3 | The Operating sequence of VCB and mechanical operations of breaker shall be as per IEC 62271 for protection of transformer and other HT switchgear connected with it. The RMU should be supplied with additional Air Insulated Bus VT metering module containing the following:-1. Bus VT Ratio: 11KV/V3/110V/V3, 20VA, Class 0.5 for metering2. MODBUS-RTU compliant multi-function meter with 0.5 class accuracy having facility to read the A, V, KVA KWH, KW PF Frequency etc in each VCB feeder. 3. Each VCB should have protection and metering CT seperately with 100/50/1-1A CT, 5P10, Cl. 0.5 and other items as per IEC/IS and manufacturer recommendation for which purpose VCB is being used.4. 7.5A Battery Charger with lead-acid Battery (2 x 12VDC 26AH)5. FRTU with 48 DI + 16DO along with complete wiring to monitor and control the complete RMU to be offered. The FRTU shall have minimum 2 nos RS485 ports to connect & integrate Relays & Meter mounted on RMU and minimum 2 nos ethernet copper ports. The complete work at site for integration of MFM & Relays into the FRTU and sending data through FO network to the SCADA control room on IEC 60870-5-104 protocol are included in this scope. SCHEDULE OF CREDIT Name of Work: UPGRADATION OF EXTERNAL ELECTRIC INFRASTRUCTURE AT RAMGARH CANTT Sl No Decription of work Unit Qty Rate Amount |
| 4 | The Operating sequence of VCB and mechanical operations of breaker shall be as per IEC 62271 for protection of transformer and other HT switchgear connected with it. The RMU should be supplied with additional Air Insulated Bus VT metering module containing the following:-1. Bus VT Ratio: 11KV/V3/110V/V3, 20VA, Class 0.5 for metering2. MODBUS-RTU compliant multi-function meter with 0.5 class accuracy having facility to read the A, V, KVA KWH, KW PF Frequency etc in each VCB feeder. 3. Each VCB should have protection and metering CT seperately with 100/50/1-1A CT, 5P10, Cl. 0.5 and other items as per IEC/IS and manufacturer recommendation for which purpose VCB is being used.4. 7.5A Battery Charger with lead-acid Battery (2 x 12VDC 26AH)5. FRTU with 48 DI + 16DO along with complete wiring to monitor and control the complete RMU to be offered. The FRTU shall have minimum 2 nos RS485 ports to connect & integrate Relays & Meter mounted on RMU and minimum 2 nos ethernet copper ports. The complete work at site for integration of MFM & Relays into the FRTU and sending data through FO network to the SCADA control room on IEC 60870-5-104 protocol are included in this scope. SCHEDULE OF CREDIT Name of Work: UPGRADATION OF EXTERNAL ELECTRIC INFRASTRUCTURE AT RAMGARH CANTT Sl No Decription of work Unit Qty Rate Amount |
| 5 | Old u/s PCC/steel tubular poles of any length and make |
| 6 | Old u/s cross arms etc |
| 7 | Old u/s GOD of any type and make |
| 8 | Old u/s LA of any type and make |
| 9 | Old U/S chowkat with shutter exc 1.5 Sqm but not exc 4 Sqm each |
| 10 | Old U/S chowkat with shutter n exc 1.5 Sqm each |
| 11 | Old U/S GI tubing 15 mm dia |
| 12 | Old U/S GI tubing 20 mm dia |
| 13 | Old U/S CP bib tap / angle cock / stop valve or cock / pillar tap / shower etc |
| 14 | Old US PVC water tank 1000 ltr received |
| 15 | Old US Gun metal valve any size received |
| 16 | Towel rail & soap dish |
| 17 | Old U/S AC/PVC Pipes Total : 217370.0 Notes :- (a) All quantities shown under column 4 are provisional and may vary during execution. Actual amount of credit shall be worked out based on rates inserted under Col. 5 of Schedule of credit. (b) Tenderers are advised to inspect the old material/ items at site and ascertain their condition. It shall be deemed that the contractor has made himself well aware and ascertained the condition of these items whether he inspects them or not. No claim whatsoever on this account shall be admissible by the Government. The mode of measurement shall be same as for the work to executed. tenderers are requested to verify the condition of the materials, any dispute arises at later stage will not be entertained. (c) The items as indicated in Schedule of credit shall be the property of the contractor. The total amount of Schedule of credit shall be deducted from total of Schedule „A' [BOQ] to arrive at Contract Sum. (d) The rates inserted under Column 5 are firm and the contractor shall have no claim what so ever against the department if the actual value of dismantled materials turns out to be different from the cost given by the department. (e) All above materials shall be recorded in MB jointly by Engineer-in -Charge and contractor. (f) No rebate on Schedule of credit shall be accepted. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 13, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 10, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysSep 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 18 daysTender Documents
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