Tender For Work Services For Reverting Of Back Feed Configuration In Power Ring Mafi Project Phase I At Af Stn Naliya
Tender Value
28 Lakhs
Estimated cost
Bid Submission
18 Jan 2023
0 days left
EMD
56000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
naliya → Gujarat
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Work Services For Reverting Of Back Feed Configuration In Power Ring Mafi Project Phase I At Af Stn Naliya
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 11-Jan-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 18-Jan-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | M&L for provision of \"back feed\" with auto function & integration of ACBs/VCBs to suit emergency power feed up to MAFI PS-2 including selection & supply of various control cable, laying, termination, testing in complete with conformance to interlock suitability for Normal & CAT II modes of operation for specific direction of power feeds. (Rate shall be included with complete installation, testing, commissioning and wiring with all type of control cables complete up to users satisfaction) |
| 2 | M&L for Provision of interlocks (Only) to limit the auto ops in existing ACBs/VCBs to suit emergency power feed up to MAFI PS-2 with selection of various control cable including, termination, testing for Normal CAT II modes of operation for specific direction of power feeds.(Rate shall be included with complete installation, testing, commissioning and wiring with all type of control cables complete up to users satisfaction) |
| 3 | M&L for provision ofPLC software for monitoring & control of 7 VCBs, 5 ACBs at PS-1 to have emergency power feed up to MAFI PS-2 automatically by use of control over existing switchgear for Normal & CAT II modes of operation for specific direction of power feeds. (Rate shall be included with complete installation, testing, commissioning and wiring with all type of control cables complete up to users satisfaction) |
| 4 | M&L for Testing, decommissioning & re-commissioning of existing MAFI-1 PS transformer, VCs, ACBs of both substations including rearrangement ( if required) in terms of position/place to updated power flow arrangement complete all as specified & directed. |
| 5 | M&L for Development fo scheme wirings/scheme diagram/cable schedule for each station to suit integration program and preparation/conduct of scheme test protocols complete all as specified & directed. |
| 6 | M&L for Check & Repair functions for 2 transformers, 14 no 11 KV VCBs interconnection Cabling tests and termination, 7 no 800A ACBs including addition of remote control facility, U/V facility, Enhancement of aux contacts (if required) with extension of control wiring within equipment in complete to suit Original MAFI Concept complete all as specified & directed.Note:-(i) For item No 01 to 06 this work should be carried out through M/S TASL(Tata Advanced Systems Ltd.) (ii) All software and interconnection, interlocking wiring and other connected work should be synchronized with the existing system/panel which was installed by Tata Power SED for MAFI. |
AI Tender Summary
Tender Timeline
Jan 11, 2023
11:30 IST
Tender Published
Tender notice published.
Completed
Jan 18, 2023
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedJan 18, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 20, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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