Supplying And Installation Of Dg Set (250Kva) Along With Necessary Electrical Works At St Radar Facility, Ionosphere Field Station, Haringhata, Department Of Radiophysics And Electronics, C.U. , Supplying, Installation & Commissioning Of 250Kva, 415V, 200Kw, 350A, Air/Water Cooling Silent Diesel Generator, 1500Rpm, 50Hz, 75Db, 6 Cylinder, Electric Start, Fuel Tank Capacity 450Ltrs, Insulation Class H, Fuel Consumption 452.6Ltrs/Hr, Lub Oil Change 500Hrs, 310Bhp, Power Factor 0.8, Genset Weight 4050Kg, Cubic Capacity 8.86Ltrs, Lub Oil Sump Capacity 27Ltrs, Ingress Protection Ip23, Dimension 4800X1500x2050mm (Approx), Cummins/ Crompton/Jackson/Kirloskar Koel Or Equivalent Make. , Supplying 4Core 300Sqmm Pvc/Xlpe Insulated Armoured Power Cable 1100V Grade With Aluminium Conductors, Gloster/ Havells Or Equivalent Make, Conforms To Is With Latest Amendments. , Laying Of Above Cable In Underground Trench 460Mm Wide X 760Mm Average Depth, With Brick Protection On The Top Of The Cable With 8 (Eight) Nos. Bricks Per Mtr. Including Filling The Space Between The Bricks And Cable And Also The Trench With Shifted Soil, Leveling Up And Restoring Surface Duly Rammed. , S&F Compression Type Gland Complete With Brass Gland, Brass Ring & Rubber Ring For Dust & Moisture-Proof Entry Of The Following Cables 4Core 95Sqmm , Finishing The End Of The Above Armoured Cable By Crimping Method Including S/F Solderless Socket (Dowels Make), Insulated Tapes Etc. & Jointing Materials & Making Connection To The Switch. , Supplying & Fixing Medium Gauge 150Mm Dia Gi Pipe (Isi-Medium) Protection With Necessary Fittings And Jointing Metarials As Required. , Earthing With Pipe Electrode-Earthing With 80 Mm Dia Gi Pipe (Tata-Medium)X 3.0 Mts. Long And 1 X 19/8 Stranded Gi (Hot Dip) Wire (4 Mts. Long), 25 Mm Dia X 150 Mm Long Galvanized Bolt, Double Nuts, Double Washers Including Socketing At Both Ends Of Stranded Gi (Hot Dip) Wire By Crimping Sockets/ Thimbles And S & F 40 Mm Dia Gi Pipe (Isi-Medium) Protection (3 Mts. Long) To Be Filled With Bitumen Partly Under The Ground Level And Partly Above Ground Level To An Average Depth Of 3.65 Mts. , Connecting The Equipment Body To Earth Busbar Including S & F 25 Mm X 6 Mm Galvanised (Hot Dip) Ms Flat On Wall/Floor With Gi Saddles As Required And Connection To Equipments Incl. Drilling Holes, With Bolts, Nuts, Washers Etc.
