Construction Of New 33 Kv Low Bus After Shifting And Re-Construction Of Different Equipment Along With Switchyard Lighting Arrangement With Proper Equipments Earthing At Jiaganj 33 / 11 Kv Substation Under Jiaganj Division In Msd District . Under Ips , Supply And Erection Of Galvanized Structure For 33Kv H / L C . R . Type Isolator Structure As Per Drawing . , Supply Of Galvanized Structure For 33Kv L / L C . R . Type Isolator Structure As Per Drawing . , Supply Of Galvanized Structure For 33Kv C . T . / P . T . As Per Drawing , Supply And Fixing Of Lighting Mast Pln / Ss / D / 63 , Supply And Fixing Of 40Mm Dia Alu . Bus Pipe . , Supply & Fixing Of Double Compression Type Gland Complete With Brass , Rubber Rings , For Dust & Moisture Proof Entry Of Pvc / A Cable For 4 / 8 / 12 / 16Core 2 . 5 Sq . Mm Pvc / A Cable ( Supplied By The Contractor ) As Per Direction Of Site-In-Charge . , Supply And Fixing Of Different Type Of Clamp Connector Bolted Type Switable For Ascr 200 Sqmm Panther Conductor And As Per Direction Of The Site-In-Charge . ( Supplied By The Contractor ) , Erection Of 33Kv Vcb With Its Structure On Existing Plinth As Per Direction Of The Site-In-Charge . , Erection Of 33Kv C . T . As Per Direction Of The Site In-Charge . ( Materials Supplied By Wbsedcl ) , Dismantling & Re-Erection Of 33Kv C . T . As Per Direction Of The Site In-Charge . ( Materials Supplied By Wbsedcl ) , Erection Of 33Kv P . T . As Per Direction Of The Site In-Charge . ( Materials Supplied By Wbsedcl ) , Dismantling Of Pt From Existing Structure And Re-Erection The Same On New Structure . , Fabrication And Fixing Of 33Kv La Structure , Fuse Unit Structure & Pin Support , Cable Support Structure On Existing Isolator Structrue / 4Pole / Dp ( Materials Supplied By Wbsedcl ) , Erection Of 33Kv C . R Panel ( Feeder Protection ) On The Control Room Floor Including Grouting Of Foundation Bolt , Dismantling And Re-Erection Of Existing 36Kv Od Type Vcb With Its Structure , Laying Of Copper Control Cable 1 . 1Kv Armoured 2 . 5Sq . Mm 4 / 8 / 12 Core Through Trench Or Excavated Of Earth As Required And As Per Direction Of The Site-In-Charge . , Fixing Of Acsr 100 Sq . Mm Conductor For Making Jumper Single Conductor , Fixing Of 33 Kv Polymer Disc Insulator . ( Materials Supplied By Wbsedcl ) , Dismantlig Of Isolator Structue , Erection Of 33Kv Cr Type H / L , L / L Isolator On Existing Structure . Without Earth Switch , Erection Of 33Kv Cr Type H / L , L / L Isolator On Existing Structure . With Earth Switch , Dismantling Of Old Damaged Acsr 100Sq . Mm , Dismantling Of Old Damaged Alu . Bus Pipe 50 / 40Mm Dia , Dismantling Of Existing Gantry , Installation Of Earth Electrode By 40Mm Dia 3Mtr . Long Perforated G . I . Pipe As A Earth Electrode Including Making Of Borehole And Lowering The Pipe With Filling Of Borehole By Betonite Powder And Excavated Earth With Fixing Of 150 X 150 X 6Mm Plate On Top Of The Pipe With Electric Arc . Welding Complete And As Per Direction Of The Site-In-Charge . ( Require Of Betonite Powder Per Bore Hole Approx . Weight 22Kg ) ( Materials Supplied By The Contractor ) , Construction Of Earth Pit With 600 X 600 X 600Mm Wide X 75Mm Brick Wall & Plastered Outer & Inner Side Including Neat Cement Complete . As Per Direction Of The Site-In-Charge . ( Materials Supplied By The Contractor ) , Providing Enclosure On The Top Of The Earth Pit By Rcc Cover Slab / C . I . Hinged Inspection Cover And As Pre Direction Of The Site-In-Charge . ( Materials Supplied By The Contractor ) , Fixing Of Sub-Station Earthing Strips I . E . Riser By 65 X 6Mm G . I . Flat Including Earthing Of Newly Erected Sub-Stn . Structure & Equipments Including Electric Arc . Welding Lap Jointing Complete As Per Direction Of Site-In-Charge . As Per Direction Of Site-In-Charge . ( Necessary Steel Members Supplied By The Contractor ) , Laying Of Earth Mat By 65 X 6Mm G . I . Flat Including Match Alignment Cold Bending Electric Arc . Welding With Excavation Of Earth & Refilling The Same After Laying Of Earth Mat . As Per Direction Of Site-In-Charge . ( Necessary Steel Members Supplied By The Contractor ) , Painting Of All Welded Joint By Anti Corrosive Black Paint As Per Direction Of Site In Charge . , Painting Of All M . S . / G . I . Structure With Iron Materials ( Without Equipments ) With One Coat Primer And Two Coats Synthetic Enamel Paint And As Per Direction Of Site-In-Charge . ( Excluding Fancing Gate Etc . ) ( Materials Supplied By The Contractor ) , Supply And Fixing Of 2 . 5Sq . Mm . Ferule , Copper Lug , Cable Ti As Required And As Per Direction Of The Site-In-Charge . ( Supplied By The Contractor ) , Supplying And Fixing 415V , 4 Way Double Door Vertical Tpn Mcb Distribution Board Enclosure For 63A 4 Pole Mcb As Incoming Incl . Sf 240 V 12 Nos 6 / 10 / 16 / 20 / 32 Sp Mcb Breaking Capacity 10Ka Incl . Inter Connection With Suitable Size Of Copper Wire And Interlink Provision Of Earthing Attachment . Make- Havells / Legrand , Supply & Fixing Of New Generation Energy Saving And Environmental Friendly Long Life Led Street Light Made Up Of Presure Die Cast Aluminium Housing With High Powered Led As Lighting Source And Lens Embaded Pc Cover Having Top Opening Separate Driver Compartment With Ip 65 Protection And Impact Resistance Of Ik07 Make - Havells / Philips Model- Endurapearlplussl80wled757pasytopc , Supply And Fixing Of Loop Box For Internal Connection Of Hpsv . , Laying Of Cable 4 Or 2 Core 6 / 10 / 16 Xlpe / Pvc / A Cable . ( Cable Supplied By Wbsedcl ) .
