bids are invited for ht switchboard panel for urea 01 design, manufacture, testing, packing, supply, of 11kv ht switchboard consisting of horizontal isolation, horizontal draw out type vacuum circuit breakers having sleeved copper busbar rating of 11 kv, 1250a, 40 ka for 3sec., internal arc 40ka for 1sec. fault level 750mva.the switchboard comprises of two incomers panel, one bus coupler panel, two bus pt panels, six transformer feeder panels, two spare panels switch are fully wired and equipped with vcb, raychem sleeved copper busbar including instrument transformer, protecting and control relay monitoring and measuring meters .the detail specification & ratings shall be as per attached annexures. erection, commissioning and testing of 11kv ht switchboard as detailed on sr. no-01 total quantity : 2