Details: part-a : electromechanical and related works primarily in pump house. 1 ) supply, testing, & commissioning of in-line, vertical multistage, centrifugal clear water pumps with ss 304 casing, s.s 304 impeller and ss-304 shaft, ss304/c.i. base with ced coating & head tefc permanent magnet ie5 efficiency class motor with mechanical seal with company fitted with company compliance certificate. ip 55 rated panel mounted plc and hmi based multi pump controller with large graphical display (min 7") with vga 240 x 320 pixels and variable frequency drive (vfd) integrated with pump motor with ip55 class with pressure sensor transmitter (each pump each vfd), diodes to indicate pump ready, pump running and fault and capable to communicate with other controllers following modbus-rtu or bacnet class-2 protocol through rs485 port (modbus required to see and modulate all paramenters from remote location). all alarms should be displayed in the controller. system should be equipped with dry running p
Sector: Municipality