Supply Of Materials And Laying Of Earth Mat And Erection Of Shielding Arrangement For Construction Of New 33 / 11Kv Sub-Station At Satmile, Mouza-Ektarpur-Madanmohanbar, Block-Contai-I, District-Purba Medinipur Under Contai Division Of Purba Medin, Medinipur East-West Bengal

Supply Of Materials And Laying Of Earth Mat And Erection Of Shielding Arrangement For Construction Of New 33 / 11Kv Sub-Station At Satmile, Mouza-Ektarpur-Madanmohanbar, Block-Contai-I, District-Purba Medinipur Under Contai Division Of Purba Medinipur- 1 Supply Of Perforated G.I. Pipe 40 Mm Internal Diameter & Outer Diameter 50 Mm Of 3 Mtr. Long Isi Marked Of Make ( Tata / Jindal ) And Driven The Said Pipes In The Soil With Filling Bentonide Powder In The Pit As Per Indian Standard, Approved Drawing & Design Of Wbsedcl And Direction Of Supervisory Officer. 2 Supply Of Hot Dip G.I. Flat 65 X 6 Mm ( M.S Flat To Be Procured From Sail ) And Laying As Runing Earth In A Depth Of 0.5 Mtrs From G.L. For Formation Of Earth Mat Including Connection With Earth Clectrode With Necessary Space Arrangement On The Top Of Earth Electrode To Facilitate Rigid Welding As Per Indian Standard, Approved Drawing & Design Of Wbsedcl And Direction Of Supervisory Officer. Welding Must Be Done With Using Good Quality Sticker And G.I. Spray, Including Proper Scraping And Smoothing The Surface. 3 Supply Of Hot Dip G.I.Flat 65X6 Mm ( M.S Flat To Be Procured From Sail ) And Earthing Of Ptrs Neutral & Body And Different Structures, Shielding Poles And Equipments ( 33Kv & 11 Kv Vcbs, Cts, Pts, Cr Panels, Ac & Dc Panels, Chargers Ctc By Rising The Flat From Earth Mat / Pit By By Mean Of Welding & Bolting As Per Indian Standard, Approved Drawing & Design Of Wbsedcl And Direction Of Supervisory Officer. Welding Must Be Done With Using Good Quality Sticker And G.I. Spray, Including Proper Scraping And Smoothing The Surface. 4 Erection Of Shielding Arrangement With Erection Of 6 Nos Rail Pole / H-Beam 13 Mtr Long Pole And Stringing & Sagging Of Acsr 100 Sq.Mm Acsr Conductor As Per Drawing Pln / ( D ) / Ss / 45 ( Rail Pole / H-Beam Pole, Ht Stay Set, Stay Wire & Acsr 100 Sq Mm Will Be Supplied By Wbsedcl ) 5 Supply Of G.I. Pipe Of 50 Mm Diameter Of 1.83 Mtr Long Isi Marked Of Make ( Tata / Jindal ) With Allied Arrangements As Per Approved Drawing & Design Of Wbsedcl & Direction Of Supervisory Officer And Fixing The Same On The Top Of H-Beam Pole For Lightning Arrester Device.

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INR 13000.0 /-

INR 6.50 Lakhs /-