Power Boards / Undertakings / PSU Closing in 13 days TDR #58393851

Tender For Supply Iron And Steel, Fabrication And Erection Of Earthing System With Earth Mat And Provision Of Additional 15(Part-D) Numbers Of Earth Pits At Existing Myvadi 230 Kv Switching Station Myvadi.

Issued by Boards / Undertakings / PSU · Tiruppur, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
19 Nov 2026
13 days left
EMD
31934
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Tiruppur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available

Project Description

Tender for Supply Iron And Steel, Fabrication And Erection Of Earthing System With Earth Mat And Provision Of Additional 15(Part-D) Numbers Of Earth Pits At Existing Myvadi 230 Kv Switching Station Myvadi.

BOQ

Name of Work:- Supply Iron and Steel, fabrication and erection of earthing system with earth mat and Provision of additional 15(Part-D) Numbers of earth pits at existing Myvadi 230 KV Switching Station Myvadi.
Sl. No. Item Description
1Supply of MS Flat size 75 X 12 mm from approved Sub-Vendors of SAIL, TATA, JINDAL, RINL, ESSAR STEEL, JINDAL STEEL AND POWER LTD, JSW STEEL, TULSYAN NEC LTD, PRAKASH FERROUS INDUSTRIES PVT LTD and NOBLE TECH INDUSTRIES PVT LTD and as per IS 2062 and latest issue.
2Labour Machineries, Consumables for erection of Earth Mat & Earth Raisers. (Electricity Supply will be brone by Department) (Note:- 20 % Extra Rate for LC Work for Labour only)
3Labour for excavation & refilling of trench of avg.width of 0.3 m & avg depth of 0.8 m for earth mat below fixed yard level ( 20 % Extra for LC)
4Supply of materials for Earth Pit of 115 mm dia to a depth of 6 m including cost of materials for Earth electrode using M.S.Rod 40 mm dia, Red Soil and Bentonite powder of 30 Kg and other sundries as per approved drawing . Identification Board of size 300 X 150 mm 14 SWG as directed by the Field Engineer as per DRG No: TR/GCC/CBE/230-110-33-22-11-EP/044
5Providing Earth Pit of 115 mm dia to a depth of 6 m, labour for fabrication of Earth electrode using M.S.Rod 40 mm dia & insert electrode in to the bore and refilling with red soil and bentonite powder of 30 Kg and other sundries. Identification Board of size 300 X 150 mm 14 SWG. lettering and 12 mm M.S.Round Rod to be fixed in the Board and anti corrocive black Paint should be Painted top of the Earth Rod & its holding portion as directed by the Field Engineer as per DRG No: TR/GCC/CBE/ 230-110-33-22-11-EP/044 (Note:- 20 % Extra Rate for LC Work for Labour only)
6Supply and providing of 600 mm mean Dia, 300 mm Height, 36 mm Thick Cement Coller for identification of Earth electrode location including 1 perimeter and 2 coats of Colour wash as directed by the Field Engineer
7Transporting of Iron & Steel items from Coimbatore to Site (70 Km)
8Labour for loading or unloading or shifting of Non- Fragile Materials
9SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as \\"0\\" only
10CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only for Tamil Nadu Contractor. If the contractor is outside Tamil Nadu may be quoted as \\"0\\" only
11Inter-state GST to be quoted in percentage (value alone) Ex. 18%, it should be entered as 18 only for other than Tamil Nadu contractor. If the contractor is within Tamil Nadu may be quoted as \\"0\\" only Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 58393851
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 19-11-2026
Authority
Authority Name Tamil Nadu Transmission Corporation Limited
Work Description Tender for Supply Iron And Steel, Fabrication And Erection Of Earthing System With Earth Mat And Provision Of Additional 15(Part-D) Numbers Of Earth Pits At Existing Myvadi 230 Kv Switching Station Myvadi.
Basic Detail
Tender No EE/O/MYI/ET007/26-27 dt.05.11.2026
Bidding Type Tender
Location
City Tiruppur
State Tamil Nadu
Key Dates
Publish Date 05 Nov 2026
Submission Date 19 Nov 2026
Open Date 20 Nov 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 31934
Exemption Available
Document List
ae790ad3-3884-4d67-ac45-dc290407e00e.html
BOQ_867342.xls
Tendernotice_1.pdf
Tendernotice_2.pdf
Tendernotice_3.pdf

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Tender Timeline

Nov 05, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Nov 19, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 13 days
Nov 20, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 14 days

Tender Documents

Download All (ZIP) ↓
html

ae790ad3-3884-4d67-ac45-dc290407e00e.html

xls

BOQ_867342.xls

pdf

Tendernotice_1.pdf

pdf

Tendernotice_2.pdf

pdf

Tendernotice_3.pdf

Disclaimer

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