Tender For Replacement Of 66Kv Ht Panel Boards At Ess Vidyut Bhawan And Ess School Lane.Sub-Head: Supply Installation Testing and Commissioning of 66Kv, Dbb Indoor Type Gis Switchgear Boards.
Tender Overview
Project Description
Tender for Replacement Of 66Kv Ht Panel Boards At Ess Vidyut Bhawan And Ess School Lane.Sub-Head: Supply Installation Testing and Commissioning of 66Kv, Dbb Indoor Type Gis Switchgear Boards.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 23-Jul-2026 | Corrigendum Date Extension | Date | 06-Aug-2026 |
| 2 | 05-Aug-2026 | Corrigendumdateextn | Date | 27-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply of 66KV Indoor, SF6 Gas Insulated Switchgear double bus switchgear with short time rating of 31.5KA for 3 seconds, 2000 ampere continuous current rating of main bus and breakers is at 50 deg centigrade. Along with LCS |
| 2 | I/C Panel 2000 A |
| 3 | B/C panel 2000 A. |
| 4 | O/G feeder panel for transformer 2000 A |
| 5 | Interconnector panel 2000 A |
| 6 | Bus PT Module |
| 7 | 66kV, Lightning Arrestor/Surge Supressor(4 Incomer & O/G PTR) |
| 8 | I/C Panel 2000 A |
| 9 | B/C panel 2000 A. |
| 10 | O/G feeder panel for transformer 2000 A |
| 11 | Interconnector panel 2000 A |
| 12 | Bus PT Module |
| 13 | 66kV, Lightning Arrestor/Surge Supressor (4 Incomer & O/G PTR) |
| 14 | Supplyof CRP Panel Board suitable for 11 panels GIS board of following configuration:- |
| 15 | 66 kV Feeder (Line) Control & RelayPanel with LDR |
| 16 | 66 kV Transformer Control & RelayPanel |
| 17 | 66 kV Bus Coupler Control & RelayPanel |
| 18 | Battery, battery charger, D.C. distribution board |
| 19 | Supply of 110 V D.C. high discharge, Li-ion (Phosphate)battery bank, 150 AH, Installation with allstandard accessories and steel mountingrack/wall mounting. |
| 20 | Supply of Battery Charger 110 V DC output, 45 amp automatic Float cum boost |
| 21 | Supply of D.C. Distribution board-fixed type, single front with Bus Voltmeter, MCCB and shunt ammeter in incomer and MCB in outgoing feeders with auto changeover |
| 22 | Supply of 1100 V grade, 10C, 2.5 sqmm PVC insulated, standed cooper, armoured, PVC outer shealth control cable for various interconnection within substation for electrical and communication system |
| 23 | Supply of CABLE TRAY 100X50 PERFORATED TYPE |
| 24 | Supply of 66 kV, 1Cx1000 sqmm. XLPE Cable |
| 25 | Supply of Normal Straight Through Joints 1Cx1000 sqmm. |
| 26 | Supply of 66 KV End termination (Compatible for 1Cx1000 sqmm. |
| 27 | Supply, of 1 kVA inverter with litium ion batteries |
| 28 | Maintenance Free Earthing |
| 29 | Supply of copper bonded MS strip having size 50x6 mm (copper coating≥250 Microns) for connection ofearthing from earth grid to equipment,as per Technical Specification prescribed |
| 30 | Supply of 65mm size, medium classGl pipe |
| 31 | Providing the following Miscellaneous items:-a) MS Channel as per site requirement.b) Signage Board (Stainless Steel 1 mtrX 2 mtr)-02 Nos.c) Exhaust Fan (5star rating)- 8 Nos.d) Ceiling Fan (BLDC-5 star rating)- 8Nos.e) Furniture (5 Revolving Chair, Table - 1800 mm with side desk).f) Rubber Mat (Synthetic) (60 mtr.)g) Computer System .-01 Nos.h) Cable Cap- 18 Nos. |
| 32 | Misc Item like Glands, luges, Nut &Bolts etc. @ 0.5% of the material costof cables |
| 33 | Labour cost for execution of the scheme, overhead charges including Transportation, Establishment & Supervision charges for erection, testing & commissioning at 14% of Material cost |
| 34 | Dismantling of existing 66KV GIS Panel Board & its Control & Relay Panel Board (9 Panel Board), control cables, battery Bank, battery charger, earthing strips etc. at 66KV ESS Vidyut Bhawan &66KV ESS School Lane and shifting it to desired location in NDMC area. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 11 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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