SUPPLY AND INSTALLATION OF WATER SUPPLY METERING SYSTEM AND DEVICES FOR MEASURING, MONITORING AND AUTOMATIC CONTROL OF HYDRAULIC PARAMETERS OF WATER SUPPLY NETWORK – MUNICIPALITY OF KROPIA

The aim of the system is the continuous monitoring and supervision of important parameters of the operation of the water supply system (flow, pressure, consumption,
energy management…. etc.), the collection and storage of relevant data and the execution of operations to control the active elements of the w

ater supply system.
The scope of the Contract includes the following works:

• Supply and installation of 4 Type A Stations for the control of the Zone’s power supply, mounted, with all materials and materials, in
  full and uninterrupted operation and in two way communication with the CCS.
• Supply and installation of 8000 Type B Stations for the control of the final consumer’s supply,
  installed, with all the materials and accessories, in full and uninterrupted operation and two-way communication with the CCS.
• Supply and installation of (4) Local Water Supply Stations (LWS) at key points of the
  distribution network at the interconnections of the water supply zones of Agia Marina, as well as the required equipment where the Network
  Pressure (PRV) is automatically adjusted, flow and pressure are measured at thes nodal points of the zones of the interna aqueduct.
• Supply and installation of (4) Local Data Collection Stations (LDS) at nodal points of the distribution network in the water supply zones of Agia Marina.
• Supply and installation of (4) telemetric flow & pressure meters at nodal points at the inlets of the water supply
•  zones of the inner aqueduct, and the required equipment thereof.
• Supply and installation of the electronic hardware (Server, Client, Printers, Communication Manager etc.) of the Central Control Station (CCS).
• Supply and installation of all communications equipment, includin any transponders required for uninterrupted operation of the System.
• Supply and installation of all instruments mentioned in the study (flow, pressure, etc.)
•  Factory acceptance tests and on-site acceptance tests (field tests).
•   Completion tests and delivery of the system.
•  Delivery of drawings, operation an maintenance manuals (documentation). Training of the service staff in the operation,
  support and maintenance of the System.