Tender For Works Contract For Execution Of Scheme Name: 1) Improvement Estimate For Provision Of 2 Nos New Earth Bore For Additional Earth Pits For Power Transformer I&Ii In 110/11Kv Marthandam Substation. 2)Improvement Estimate For Provision Of 1 No, Kanniyakumari-Tamil Nadu
TDR : 55596371
Tender Notice
BOQ
13 Days Left
Kanniyakumari
Tamil Nadu
Tender For Works Contract For Execution Of Scheme Name: 1) Improvement Estimate For Provision Of 2 Nos New Earth Bore For Additional Earth Pits For Power Transformer I&Ii In 110/11Kv Marthandam Substation. 2)Improvement Estimate For Provision Of 1 No
Name of Work:- Works contract for execution of Scheme Name: 1) Improvement estimate for provision of 2 nos new earth bore for additional earth pits for power transformer I&II in 110/11KV marthandam substation. 2)Improvement estimate for provision of 1 no additional PT in 110/11 KV marthandam SS
Sl. No.
Item Description
1
Labour, Machinary, consumables for fabrication for steel structures Light section(below 14 kg/m)
2
Labour, for the erection of the fabricated steel structures Light section(below 14 kg/m)
3
Labour, Machinary, consumables for fabrication, Erection of earth mat, Earth connection, (including Green colour painting) Earth erectrode , earth spike(including of earth spike (including sharpening of earth spike) As directed by the field engineer
4
providing earth bore 140/150 mm dia using power rig or 100/125 mm dia using hand bore set including the Labours, lead, lift etc., sedimentary strata clay and sand stone shale bebbles boulders etc., for earth pits with supply and providing of Bentonite power ( Sodium Bentonite) 5 Kg /Mtr depth of the bore mixed with low resistivity earths As directed by the field engineer. (Earth to be supplied by the
5
Supply and providing of 450-650 mm dia, 300mm height 36mm thick cement collar with top cover for identification of earth electrode locations as directed by the field engineer.
6
Labour for excavating and refilling of earth/ trench mat/cable etc., of any size/ depth narrow excation as directed by the field engineer.
7
40mm M.S. Round rod., (Supplied by Contractor)
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100 x 50 mm M.S. Channel., (Supplied by Contractor)
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50 x50 mm M.S. Angle, (Supplied by Contractor
10
65 x 10 mm MS flat., (Supplied by Contractor)
11
50 x8 mm MS flat.,, (Supplied by Contractor)
12
Fabrication supply and fixing of CT/PT Junction box
13
Labour charges for erection of 11 KV PT including all works Please Enable Macros to View BoQ information
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