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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹80.0 LAccepted-AOC | L1 | Accepted-AOC QUALIFIED |
Tender Value
₹70 L
EMD Value
₹1 L
Closing Date
10 Aug 2023, 3:00 pmClosed
GM (PROJECTS)
Project Management Division, TNPL Unit I, Kagithapuram - 639 136, Karur District.
ERECTION AND COMMISSIONING OF 16/20MVA POWER TRANSFORMER AND SUPPLY, ERECTION AND COMMISSIONING OF 110KV SWITCHYARD ACCESSORIES FOR TNPL UNIT-I
2023_TNPL_324429_1
TNPL/UNIT I/PMD/CB/232413001627
Open Tender
Electrical Works
Tender cum Auction
75 days
TNPL UNIT I, KAGITHAPURAM, KARUR DISTRICT
AS PER PART 1 - INVITATION FOR BIDS OF BID DOCUMENT
8 documents required · 8 mandatory
₹590
TAMIL NADU NEWSPRINT AND PAPERS LIMITED
₹1 L
22 Nov 2023
8 Jun 2023
11 Aug 2023
8 Jun 2023
10 Aug 2023
15 Jun 2023
15 Jun 2023 - 3 Aug 2023
Amount
Supply of 11 kV Neutral Grounding Resistor for the 16/20MVA transformer
Supply of 110 kV Outdoor (MOTORISED and MANUAL) Isolators alongwith insulator & earth switch etc. (145kV, 1250 Amps, 3 pole)
Supply of 1 no. Control & Relay (C&R) Panel for Transformer Bay - 3
Supply of 3 AL IPS tube & necessary ACSR conductor
Supply of Earthing CI pipe electrode size 100mm Dia x 13 mm thick x 3 mtr length. Threaded CI flange shall be provided at one end with suitable holes for fixing earth flat
Supply of 75X10 mm Size Electrolytic Grade Copper Flats
Supply of Bus Support Insulator
Supply of Relays: a. Earth fault relay (Inverse) type CDG 11, Alstom make -1 No. b. Instantaneous Earth fault relay (Inverse) type CAG 11, Alstom make- 1No. c. Neutral Displacement relay VDG, Alstom make- 1 No.
Installation of 11 kV Neutral Grounding Resistor for the 16/20MVA transformer
Installation of 110 kV Outdoor (MOTORISED and MANUAL) Isolators alongwith insulator & earth switch etc.
Installation of 1 No. Control & Relay (C&R) Panel for Transformer Bay 3 and 1 no. RTCC panel for Transformer Bay 1.
Installation of 16/20 MVA, 110/11kV power transformer including fan control MCC panel etc.
Installation of N2 Fire Protection System for 16/20 MVA Power Transformer
Installation of Bus Support Insulator
Removing of existing 1no. 12.5/15 MVA, 110/11kV power transformer, 1 no. C&R, 1no. RTCC panel, 1no. NGR, 1 no. Booster Transformer and 4 nos. of Isolators (110kV)
HT Termination of 11KV, 1CX1000 cable Sq.mm (including supply of termination Kit -heat shrinkable, lugs etc.)
Installation of earthing CI pipe electrode size 100mm Dia x 13 mm thick x 3 mtr length. Threaded CI flange with suitable holes for fixing earth flat
Erection of 75X10mm copper earth flats in the existing cable trench/tray/wall etc., with necessary bending, clamping, jointing by using necessary fixing accessories and hardwares as required
Installation of Relays: a. Earth fault relay (Inv) type CDG 11, Alstom make -1 No. b. Instantaneous Earth fault relay (Inv) type CAG 11, Alstom make- 1No. c. Neutral Displacement relay VDG, Alstom make- 1 No.
Horizontal and vertical laying of 1C x 1000sqmm Ar. Al. HT Cable in ready trays, walls, ceiling, pulling through pipe, dressing, clamping and fixing of aluminium strip number tages on the both ends of the cable, and fixing of GI saddles, saddle bars etc, transportation of cables from Employer's stores/yard. Scope shall include supply of Cable tie, Clamps, Al. tag etc.,
Horizontal and vertical laying of 3C/4C x 2.5 sqmm Ar. Al. LT Cable in ready trays, walls, ceiling, pulling through pipe, dressing, clamping and fixing of aluminium strip number tages on the both ends of the cable, and fixing of GI saddles, saddle bars etc, transportation of cables from Employer's stores/yard. Scope shall include supply of Cable tie, Clamps, Al. tag etc.,
Horizontal and vertical laying of 12C x 1.5sqmm Ar. Cu. LT Cable in ready trays, walls, ceiling, pulling through pipe, dressing, clamping and fixing of aluminium strip number tages on the both ends of the cable, and fixing of GI saddles, saddle bars etc, transportation of cables from Employer's stores/yard. Scope shall include supply of Cable tie, Clamps, Al. tag etc.,
Termination of 3C/4C x 2.5 sqmm Ar. Cu. Cable and connection of leads for 1.1 kV cables and double compression type brass cable glands, lugs etc. for LT cables, cutting, stripping of cable insulation, crimping the lug etc. shall be contractor scope. Scope shall include supply of Cable Gland, Lugs etc., (Make of gland shall be COMET and Lug Make Dowels only).
Termination of 12C x 1.5 sqmm Ar. Cu. Cable and connection of leads for 1.1 kV cables and double compression type brass cable glands, lugs etc. for LT cables, cutting, stripping of cable insulation, crimping the lug etc. shall be contractor scope. Scope shall include supply of Cable Gland, Lugs etc., (Make of gland shall be COMET and Lug Make Dowels only).
Obtaining Electrical safety certificate from CEIG for Power Transformer, switchyard equipments, addition, deletion, alteration, changes of feeders / equipments in Power House area including drawing preparation and liasioning work
Bidder Name
Amount in Words
Shri Vaari Electricals Pvt Ltd
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