bids are invited for 1 removal of existing vfd panel ( fhm-330, 331a&b, 332a&b, 351a&b and 370 ) 2 installation of new vfd panel ( fhm-330, 331a&b, 332a&b, 351a&b and 370 ) , power& control cable , earthing works etc 3 installation of 2x10kva ups, acdb and battery bank and related power &control cable and earthing work etc 4 installation of new dcdb and related power &control cable and earthing work etc 5 removal of existing ss#39 dcdb 6 installation of 415 v l&t pcc extension panel 7 installation of 6.6kv / 415v 400kva dry type transformer , 415v g150 vfd and 415v lt change over panel for paletizer stand by vfd and related power & control cable and earthing work etc 8 installation of 6.6kv ht change over panel for reactor agitator vfd and related power, control & earthing etc works. and related power & control cable and earthing work etc 9 removal of running extruder vfd 33kv / 2x1.7kv 10.5mva transformer and installation of spare transformer 10 disconnection and termination of power, control and earthing cables of extruder motor 11 disconnection and termination of power, control and earthing cables of cg compressor motor. 12 removal, relocation and installation of extruder vfd ups 13 additional n2 heater control panel installation and related power & control cable and earthing work etc 14 dcs control cable replacement of all vfds in ss#39 ( control cable from ss#39 mtb-01& mtb-02 to srr#39 ) , cable laying, disconnection, termination etc 15 removal, relocation and installation of gbm-310&320 vfd for making space for 2x10kva ups 16 replacing the control cable of ppu plant critical drives fhm-330, 331a&b, 332a&b vfd panel to lcs control & indication.