supply installation testing and commissioning ofof starters for operation of various electric motors at old intake raw water pump house.. (re- invite) , sitc of300 hp auto transformer starter for set no.5 & 12 for operation of induction motor at old intake raw water pump house i/c following woks :- s/o smart automatic oil immersed 300 hp ats starter i/cshort circuit protection, single phasing or phase loss , phase reversal and phase unbalance fault protection ,voltage & current based protection with individual fault protection enable/ disable feature, cabletransformer will be of copper wound heavy duty in 50%, 65%, 80% tapping suitable for approx. 300-330 kw starting current. other components i.e., contactors, mccb, relays , protectionrelays, metering section will be as suitable for 300 hp. capacity. make : bentex , s/o transformer oil. make : savita/ poweroil , dismantling of old starters, installation fixing & automation of starter with all electrical and mechanical connection with proper thumbling tapping of cable end connection if existing cable with required civil works. , loading, unloading by heavy manual labouri/c transportation charges. , testing & commissioning of the auto transformer starter with relevant is. testing of the starter prior to switching on as follow (i) continuityand earth testing (ii) meggering of all equipments for phase to phase,neutral to body , neutral to earth, and phase to earth. (iii) checking for all tightness of nut and bolts (iv) alignments of doors etc (v) all functional tests/setting of protection parameters