Repair Maintenance Of Electro Mechanical Services In Residential Quarter In Da Flat Sindhora Khurd, Gulabi Bagh, Sindhora Kalan Delhi. (Sh:- Providing Water Pump Automation System), Delhi-Delhi
TDR : 36827624
Tender Notice
BOQ
Expired
Delhi
Delhi
Repair Maintenance Of Electro Mechanical Services In Residential Quarter In Da Flat Sindhora Khurd, Gulabi Bagh, Sindhora Kalan Delhi. (Sh:- Providing Water Pump Automation System)
Name of Work:RMO Electro mechanical services in residential quarter in DA flat Sindhora Khurd, Gulabi Bagh, Sindhora Kalan Delhi. (SH:- Providing water pump automation system)
Sl. No.
Item Description
1
Supply, installation, testing and commissioning of automatic wireless pump controller cum data receiver unit suitable for 3 phase motor to pump water from underground tank to multiple overhead tank by operating existing two motors (one main and one standby), in alternative manner including water level indication of single/multiple tank in percentage with 0 to 100% or not with 1% resolution . It will also indicate “flow status and audio/visual alarm for overflow condition. It will havedry run protection and timeout protection. Pump should start when water level falls below low level in any tank and stop when all tanks get full. Low and full level should be configurable for each tank individually.It should have MODBUS output for BMS system. In case of failure of equipment, there should be provision to operate motor manually. It willinclude making electrical connection and proper fixing/mounting etc. complete as required
2
Supply, installation, testing and commissioning of alkalyne type batterypowered wireless water leveldata transmitter with capacitance basedwater level sensor to measure water level of water tanks upto 9 meter depth in %age with 1% resolution and transmit the data wirelessly to controller cum receiver unit etc. complete as required. (Note:- Battery should have minimum 5 year life.)
3
Supplying, installation, testing and commissioning of digital data repeater for re-transmitting of the data signal of multiple transmitters/other repeaters to further distance if the controller/indicators at install beyond the signal range of transmitter clear line of sight in absence of any signal interference i/c electrical connection etc. complete as required.
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