e-NIT No.08 / EnM (WEST)/ 2021-22, Item No.09

Supply of Soft Starter of ATS type (Soft start - Soft Stop unit) ATS22 model, 220 KW. Make - Schneider

Replacement / Installation of above one Soft Starter of ATS22 model as per the details of work below:- (a) Dismantling of the existing Starter from the panel chamber after disconnecting all the mountings, cable connections,bus-bar connections / joints, control connections and other works to discharge the starters completely. Proper Cleaning of the Panel chambers after removing of the Starters from the chambers. (b) Installation of the new starter complete in the chamber along with providing all material required for the fixing of starter including required mounting accessories / material and carrying out complete fixing work as per site requirement.(d) Making the required outgoing connections from the Soft starter to the motor / pumps by connecting cables including replacing defected bus bar links if any as per requirement and providing required nut bolts, making joints etc. and providing all the material as per site requirement.(e) Checking / tightening of connections at motor side for new starter including replacing any defected nut bolts etc.as per site requirement.

Retrofitting / Installation of one Soft Starter of ATS22 model as perthe details of work below:- (a) Dismantling of the existing Starter from the panel chamber after disconnecting all the mountings, cable connections, bus bar connections / joints, control connections and other works to discharge the starters completely. Proper Cleaning of the Panel chambers after removing of the Starters from the chambers.(b) Modification of chamber for retrofitting of the new starter complete in the chamber along with providing all material required for the installation of starter including required mounting accessories / material and carrying out complete modification work as per site requirement.(c) Making the required Bus Bar connections from the incomer MCCB to the new soft starter including rearrangement / replacement / addition of bus bar links of similar cross section as per requirement, making joints etc. with nut bolts and providing all the material as per site requirement. (d) Making the required outgoing connections from the Soft starter to the motor / pumps by connecting cables including rearrangement / replacement / addition of bus-bar links of similar cross section as per requirement and providing required nut bolts, making joints etc. and providing all the material as per site requirement. (e) Checking / tightening of connections at motor side for new starter including replacing any defected nut bolts etc.as per site requirement.

Configuration / control wiring of the new Soft starters as below:- (a) Making of required control wiring connections, restoration of wiring of starter operating system with copper flexible wires etc. as per site requirement. (b) Making the configuration for the starters for setting up of tripping range and other calibrations etc. as per the load and as per site requirement

Reconditioning of existing old installed Soft starter and Motor supply system as per details below:- (a) Checking / Restoration of operation / Reconfiguration /calibration of existing Starters as per motor operation requirements. (b) Checking / tightening of incoming / outgoing connections of the existing starters including replacing any defected nut-bolts/ bus-bar links etc.as per site requirement. (c) Checking / tightening of connections at motor side for existing starters including replacing any defected nut bolts etc.as per site requirement.

Testing and Commissioning charges for the new Soft starters and complete motor starting system after above works including testing for the functioning and operation of Motors as per site requirement.

M.B. Enterprises