Tender For Repairing Of 33Ht Vcb Switch At Iip Substation
Tender Value
Ref. Documents
Estimated cost
Bid Submission
04 Apr 2023
0 days left
EMD
2500
Bank guarantee accepted
Document Fee
590
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
mohkampur → Uttarakhand
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repairing Of 33Ht Vcb Switch At Iip Substation
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, installation, testing and commissioning of IDMT (inverse definite minimum time) relay (make Siemens, L&T only) for transformer protection and controlling panel conpatible for existing control panel. Commissioning with earth fault, over current and short circuit function. |
| 2 | Supplying and fixing charging motor for 33KV VCB, 220AC/DC 3AY1511-1F for 33KV VCB (make Agni, L&T, siemens etc) comptiable for existing 33KV VCB control and protection panel etc as required. |
| 3 | Supplying and fixing of closing coil for 33KV for VCB switch 24volt DC for 33KV (siemens make) DC (3AY 1510-3BY) comptiable for existing siemens make VCB control and protection panel etc as required. |
| 4 | Supplying and fixing of tripping coil for 33KV VCB , 24volt DC 33KV siemens make VCB, (model DC 3AY 1510-3BY) comptiable existing VCB (vaccum circuit breaker) etc as required. |
| 5 | Modification of existing panel to accommodate IDMT relay connection and wiring with metering and proctection CT (current transformer) and PT (potential transformer) of the VCB switch 2.5 sqmm wire with suitable ferrule. |
| 6 | Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ pvc conduit as required. |
| 7 | 3 X 2.5 sqmm |
| 8 | Supplying and fixing 24Volt DC operated LED indicator for various indication like on, off, trip, close, open circuit breaker etc colour as per site engineer etc as required. |
AI Tender Summary
Tender Timeline
Mar 27, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedApr 04, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedApr 05, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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