Power Boards / Undertakings / PSU Closing in 0 days TDR #57715465

Tender For Supply, Fabrication,Sand Blasting And Zinc Painting Of Rs Joist ,Ms Channel,Ms Angle Various Size & Erection Of Steel Structure, Earth Mat , Earth Raisers & Earth Bore,Laying Of Control Cable End Termination Etc., Towards Erection Of One N

Issued by Boards / Undertakings / PSU · Thiruvallur, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
03 Oct 2026
0 days left
EMD
13220
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

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

Project Description

Tender for Supply, Fabrication,Sand Blasting And Zinc Painting Of Rs Joist ,Ms Channel,Ms Angle Various Size & Erection Of Steel Structure, Earth Mat , Earth Raisers & Earth Bore,Laying Of Control Cable End Termination Etc., Towards Erection Of One No. Incoming Feeder Breaker With Allied Equipments At Irungattukottai 110/33-11Kv Ss

BOQ

Name of Work:- Supply, fabrication,sand blasting and zinc painting of RS Joist ,MS Channel,MS angle various size & erection of steel structure, earth mat , earth raisers & earth bore,Laying of Control cable end termination etc., towards erection of one No. incoming feeder breaker with allied equipments at Irungattukottai 110/33-11KV SS
Sl. No. Item Description
1Supply, fabrication,sand blasting & Zinc painting of RS joist (200X100& 200x125) mm, 12 mm Base plate including cost of all material, labour, lead, lift etc., complete as directed by the department engineer at site. (Heavy section)
2Supply, fabrication,sand blasting & Zinc painting (125x65/ 100x50) and MS Channel , MS Angle various size including cost of all material, labour, lead, lift etc., complete as directed by the department engineer at site. (Light section)
3Supply, Transport, loading and unloading of MS plate (65 x 10mm) for earth mat MS Flat (50 x8 mm) for earth raiser to site including the cost of all materials, transport, labour, lead, lift etc., complete as directed by the dept.engineer at site.
4Supply and fabrication of earth electrode 6.00 mtr length with 40mm MS Rod including transport, other cahrges and erection of earth spikes including cost of MS Rod 40mm, transport, labour, lead, lift etc., complete as directed by the Dept.engineer at site.
5Labour chargers for erection of structure including the cost of all labour, lead,lift etc., complete asdirected by the Dept.Engineer at site. Heavy section structure.(sectional weight 14 kg/m and above)
6Labour chargers for erection of structure including the cost of all labour, lead,lift etc., complete asdirected by the Dept.Engineer at site. Light section structure (sectional weight 14 kg/m and below)
7Labour charges for Erection with own crane arrangement and connecting link rod ,SF6 Gas filling and other consumables and as directed by the Engineer. (SF6 Circuit Breaker 110KV)
8Labour charges for erection with own crane arrangement including providing holes wherever required ,fixing junction box and other consumables and as directed by the field Engineer (110KV CT /PT (one single phase unit))
9Labour charges for erection and alignment of AB Switches including the cost of lubricant ,consumable and wiring (if necessary) checking of operation by both manual and electrical (if necessary) including the cost of all materials ,labour,lead,lift etc., complete as per standard specification. Without earth hand operated -110KV under LC Condition
10Labour charges for erection of single pole stack upright or under hang suspension including the cost of all materials, labour, lead, lift etc., complete as directed by the dept. Engineer at site. 110KV Under LC Condition
11Labour charges for Dismantling of bus bar including fabrication and any modification of end clamp wherever necessary and the cost of all , labour,lead,lift etc.,complete as directed by the dept.engineer at site.Without making bends.(75 mm IPS AL Tube (under LC Condition )
12Labour charges for reerection bus bar including fabrication and any modification of end clamp wherever necessary and the cost of all , labour,lead,lift etc.,complete as directed by the dept.engineer at site.Without making bends.(75 mm IPS AL Tube( under LC Condition )
13Labour for Providing jumpers and droppers (under Normal Condition)
14Labour for Providing jumpers and droppers (under LC Condition)
15Labour, Machineries,consuambles for fabrication of earth electrode 10 mtr / 6 mtr length as directed by the dept.engineer at site.
16Labour machneries,consumables for erection of Earth mat & Earth raiser including the cost of labour, lead, lift, etc.,complete as directed by the dept engineer at site.
17Providing 140/150 mm dia bore including the all type of soil and erection of earth eiectrode ,supply and providing of A4 Grade Bentonite Powder with 5% common salt with available site clay soil 5 kg per meter depth in earthbore including the cost of all labour,lead,lift etc., complete as directed by the field engineer at site.
18Labour for erection of panel a.simplex /indoor
19Labour for laying of cable in duct /Trench including the cost of alminium tag foe indentification including the cost of all labour, lead, lift etc., complete as directed by the field engineer at site. Upto 8 core
20Labour for laying of cable in duct /Trench including the cost of alminium tag foe indentification including the cost of all labour, lead, lift etc., complete as directed by the field engineer at site. above 8 core
21Labour for excavtion and refilling of trench of average width of 0.3 m and average depth of 0.8 m for earthmat and 0.4 m for laying of cable below fixed yard level and ay size as required by field engineer .
22Labour for loading and unloading or shifting of materials without board crane (one operation). Non-Fragile
23Labour for loading and unloading or shifting of materials without board crane (one operation). Fragile
24Labour chargesfor painting earth raisers by green enamel paint (dulex,aian berger preferred)wherever required inclyding removal of dust ,rust using wire brush and painting brush etc,.inculding the cost of all labor,lead,lift etc., complete as directed by the dept engineer at site.
25Hire charges for crane provided (12 Tonne) for any erection or loading ,un loading or shifting of equipments , done by the department or by the contractor
26(a) Supply and provision of M8,M9,M10,M12, & M16 full thread GI bolt & nuts & washers GI various sizes for erection AB Switches & insulators and any other purpose wherever required and as dircted by the field Engineer
27Manufacturing and supply of yard light light box of size 200x175HX150D mm out of out of 18 SWG (1.2MM) MS Sheet with cable entry holes , fixing arrangement for fuse units and mounting clamp as directed by the fiele engineer including the cost of all materials.
28Labour charges for removing rust primer coat first and second coat painting both sides and writing details in MS boards, RS Joist & yard light pole etc., including cost of enamel paint (dulex,asian breger prefrred ) and other consumables as directed by the field engineer).
29Supply and erection of LED Lamp 72 W Fitting with fixture and fuse box including wiring and testing for burning condition including the cost of 15Amps 2 way strip connector and other consumables
30Supply and erection of B Classs GI Pipe for extension of tandum /down pipe for AB Switchges and for any other work by engineer ingluding GI Pipe. 40mm dia
31Supply and fixing of mounting channel ,suitable for CBTM5 Terminal block in panel/box and as required and directed by field engineer.
32Supply and fixing of Nut Type terminal blocks suitable for CT Circuits in panel /box as required & as directed by the field engineer.
33Supply and fixing of Disconnecd Type terminal blocks suitable for CT Circuits in panel /box as required & as directed by the field engineer.
34Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 19MM
35Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 25MM
36Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer. 32MM
37Supply & termination of cable core end including the cost of cable socket (lug) ferrules straps etc as per cable schedule and as directed by field Engineer
38Supply and fixing of godrej 6 lever navotal lock with triplicate keys for AB Switches and for any other purpose including the cost of ring and key token as directed by field engineer.
39Suppluy and providing of 600 mm mean dia ,300 mm height ,36 mm thick cement collar for identifaction of earth electrode location including 1 primer and 2 coat of colour wash as directed by field engineer.
40Supply and fixing of flixible copper tape/rope for interlinking panel earthling and foer any other purpose as directed by field engineer.
41Fabrication and fixing of bell mouth providing jumper connection in the solid core insulator/PT Insulators including the cost of GI Pipe 50 mm dia one meter & other consumables & as directed by the field engineer at site.
42Supply and erection of GI Steel Tubular pole for street light8 Mtr length single bracket pole with base plate (250x250xx6 mm) 114.30mm ODX5.40 mm Thick x4500mm Length, 88.90mm OD X4.85mm Thickx1750mm Length, 76.10mm ODX3.25mm Thick x1750mm Length
43Supply and fixing of Switch end for zebra
44Supply and fixing of reducer clamp for 75mm Bus to Zebra
45Supply and fixing of T clamp for Zebra to Zebra
46Supply and fixing of switch end clamp for 75mm Bus
47Supply and fixing of seating block for 75mm Bus
48Supply and fixing of free end clamp for 75mm Bus
49Supply and fixing of 75mm Corona Bell
50Transport Charges (Materials transport from Store to site, various location to site)
51GST for bidders outside TamilNadu (IGST) Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57715465
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 03-10-2026
Authority
Authority Name Tamil Nadu Transmission Corporation Limited
Work Description Tender for Supply, Fabrication,Sand Blasting And Zinc Painting Of Rs Joist ,Ms Channel,Ms Angle Various Size & Erection Of Steel Structure, Earth Mat , Earth Raisers & Earth Bore,Laying Of Control Cable End Termination Etc., Towards Erection Of One No. Incoming Feeder Breaker With Allied Equipments At Irungattukottai 110/33-11Kv Ss
Basic Detail
Tender No OT-40/2026-27 of SE/GCC-II/CNI
Bidding Type Tender
Location
City Thiruvallur
State Tamil Nadu
Key Dates
Publish Date 25 Sep 2026
Submission Date 03 Oct 2026
Open Date 05 Oct 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 13220
Exemption Available
Document List
bb8d1f84-ee4c-49e2-b77f-98daa692fea8.html
BOQ_850903.xls
Tendernotice_1 (21).pdf

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Tender Timeline

Sep 25, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Oct 03, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Today
Oct 05, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 2 days

Tender Documents

Download All (ZIP) ↓
html

bb8d1f84-ee4c-49e2-b77f-98daa692fea8.html

xls

BOQ_850903.xls

pdf

Tendernotice_1 (21).pdf

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