supply , erection and commissioning of 3 . 3 kv ht switchboard , nfl material code: design , manufacture , testing , packing , supply , erection & commissioning of 3 . 3kv ht switchboard consisting of horizontal isolation , horizontal draw out type vacuum circuit breakers having sleeved busbar rating of 3 . 3kv , 2500amp , 3phase 50hz , fault level 150mva . the switchboard comprises of two incomers panel , one bus coupler panel , two bus pt panels , motor feeder panels , capacitor feeder panels and induction generator feeder panel which are fully wired and equipped with vcb , raychem sleeved aluminium / copper bus bar including instrument transforment , protecting and control relays , monitoring and measuring meters . the detail specification & ratings shall be as per attached annexures along with two years spares for operation . the basic price include all the rates as mentioned in price schedule along with 02 years of spares