Central Coalfields Limited has published Tender For Installation Of On Load Isolator , 11Kv Grade Along With All Accessories Of The Dp Structure Of 11 Kv Ohtl For Power Supply Of Cro Mine From Cro Substation Under Churi Colliery , Nk Area.. Submission Date for this Tender is 30-11-2022. Electrical Insulators Tenders in churi Jharkhand. Bidders can get complete Tender details and download the document.
|Sl. No.||Item Description|
|1||Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/ fittings, bolts, nuts and washers etc (as per drawing) and painting with primer and finish paint as required.|
|2||Erection of double pole 3 wire cross arm for 11KV/ 22KV/ 33 KV over head lines as required.|
|3||Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required.|
|4||Dismantling of over head lines comprising of copper/ aluminium over head conductor, G.I. wire, cross arms, insulators etc. as required|
|5||Fixing and installation of new onload isolator , 11 KV , 630A , 3 pole vertical type( to be supplied departmentally) . Cost of fixing charge @ 15 % of supplied value of Rs 1,52,475|
|6||Total impact of GST for the purpose of CTC|