Enhancement of power transformer at Vaiyavoor 33/11 KV outdoor SS

Amount

Supply, Transport, loading and unloading of MS plate (60 x 10mm thick) for earth mat MS Flat (50 x8 mmthick) 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.

Labour for erectionwith own crane arrangement and connecting LInk Rod ,sf6Gas ,gas filling and other consumables & as directed by the field engineer

VCB/SF6 CB 11 KV

Labour for erection of 11KV CT(one s.ph.or 3 ph unit ) including providing holes wherever required as directed by the field engineer at site

using own crane arrangement

Labour 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-33/11 KV (Under Normal Condition )

without earth hand operated-33/11 KV (Under LC Condition )

Labour charges for erection of LAS including the cost of all materials ,labour,lead,lift etc.,complete as directed by the dept.engineer at site.

33/11 KV Station Type Single pole stack (Under LC Condition )

Labour 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.

33/11 KV (Under LC Condition)

Labour charges for erection 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.

50 mm IPS AL Tube without making bends

Labour for Providing jumpers and droppers

(Under Normal Condition )

(Under LC Condition)

Labour 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.

Labour for erection of Panel /battery charger

Simplex indoor/outdoor

Labour 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

above 8 core

Loading,unloading or shifting of materials without using board crane one operation)

Non-fragile

Fragile

Labor 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.

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

Fabrication, supply and fitting of CT/PT junction box out of 14 SWG (2.00mm) MS Sheet where ever required as directed by field engineer. The box shall be vemin proof, shall have sturdy hinges provision for mounnnnting terminals blockls and locking arrangements including cost of all materials b.500W X 150 D X 500H.

Laour charges for removing rust ,primer coat first &second coat painting both sides & in msboard ,RS Joist& yard light pole etc., including cost of enamel paint Dulex,asian perger preferred ) other consumables directed by the field engineer

Labour charges for writing details in finished surface boards including cost of enamel paint (dulex,asian berger,preferred )and other consumabes as directed by the field engineer.

Supply and fixing of mounting channel ,suitable for CBTM5 Terminal block in panel/box and as required and directed by field engineer.

Supply and fixing of Disconnecd Type terminal blocks suitable for CT Circuits in panel /box as required & as directed by the field engineer.

Supply 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.

Supply & 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

Supply 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.

Supply and fixing of flixible copper tape/rope for interlinking panel earthling and foer any other purpose as directed by field engineer.

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