2. Rehabilitation of Vani Water Supply System (EIB/WIMP/W/ICB/12-L2)
Installation of Distribution Network, 1,720m of PE100 Pipe (OD110, OD90 & OD63), 467nr House Connections and associated 3,341m of PE100 Pipe (OD63 & OD25).
Installation of SCADA System including 2nr Ultrasonic Flow Meters, 2nr Residual Chlorine Monitoring Devices, 3nr Actuated Valves, 1nr Pressure Reducing Valve & Pump Control.
Contract Value 320,000GEL (€135,000), FIDIC Red Book MDB 2006
Commencement Date – 23rd April 2012
Completion Date – 10th November 2012

3. 3,341M OF PE100 PIPE (OD63 & OD25)
1,720M OF PE100 PIPE (OD110, OD90 & OD63)

4. PVC WATER METER BOXES
WATER METER BOX FITTINGS
(1ST VALVE, FILTER, WATER METER, CONNECTION FITTINGS)

5. CROSSING THE BRIDGE
(26TH MAY STREET, PE100, PN10, DN110, L=380M)
CROSSING THE MAGISTERIAL ROAD
(TAMAR MEPE STREET PE100, PN10, DN90)

6. SECONDARY PIPELINE
(TAMAR MEPE STREET PE100, PN10, DN63)
PE EF PIPE SADDLE FOR HOUSE CONNECTION SERVICE LINE

7. HOUSE CONNECTIONS TRENCH EXCAVATION
PE EF PIPE SADDLE FOR HOUSE CONNECTION SERVICE LINE

8. HOUSE CONNECTIONS BACKFILLING
PLATE LOAD TEST ON CROSSINGS OF MAGISTERIAL ROAD

9. PRESSURE TESTING AS PER
“SNIP” CONSTRUCTION NORMS AND
REGULATIONS 3.05.04-85
WATER METER BOX

11. 2,000m3 Reservoir SCADA Works
Reservoir Inlet
Ultrasonic Flow Meter Shaft

12. ULTRASONIC FLOW METER
ULTRASONIC SENSOR-PROBES

13. 2,000m3 Reservoir SCADA Works
2,000m3 Reservoir - Ultrasonic Water Level Meter

14. RESERVOIR ULTRASONIC WATER LEVEL METER

15. RESERVOIR OUTLET – AUTOMATIC VALVE SHAFT

16. RESERVOIR OUTLET – ULTRASONIC FLOW METER SHAFT

17. RESERVOIR OUTLET – SCADA “ROOM”
ACTUATING VALVE CONTROL CABINET;
RESIDUAL CHLORINE MONITORING DEVICE;
ULTRASONIC FLOW METER

18. SCADA “ROOM”
SCADA “ROOM” RESIDUAL CHLORINE MONITORING DEVICE

19. SCADA “ROOM”
RESIDUAL CHLORINE PROBE

20. SCADA “ROOM” ACTUATING VALVE CONTROL PANEL

21. PRESSURE REGULATING VALVE & FILTER SHAFTS

22. PRESSURE REGULATING VALVE & FILTER SHAFTS

23. PRESSURE REGULATING VALVE “CSA XLC 410”
DN200, PN25 (16)

24. “FABER” STRAINER DN200, PN16

25. Pump Station SCADA Works
Feeder Tank Water Level Meter

26. FEEDER TANK ULTRASONIC WATER LEVEL METER

27. INSTALLATION OF ACTUATORS WITH BUTTERFLY VALVES DN200, PN10-16 ON EXISTING PRESSURE PIPES SYSTEM

28. INSTALLATION OF ACTUATORS WITH BUTTERFLY VALVES DN200, PN10-16 ON EXISTING PRESSURE PIPES SYSTEM

29. ACTUATING VALVES CONTROL CABINETS

30. RESIDUAL CHLORINE ANALYSER

31. RESIDUAL CHLORINE ANALYSER SYSTEM

32. SCADA CONTROL ROOM

33. SCADA CONTROL PANEL
AUTOMATIC PUMP WORK REGULATION BASED ON 2,000M3 RESERVOIR WATER LEVEL (LOW/HIGH)