Rehabilitation of the Urban Water Supply and Sanitation in the Sava River Basin in Bosnia and Herzegovina, (BMZ ID 2002 65 876). Rehabilitation of Urban Water Supply Una-Sana region, Consulting Services (Part A)
1. “Debeljaca”
WS RCTank (700m3)
Construction
Reinforced Concrete WS Tank
“Debeljaca” (V=700m3),
a part of Water Supplying System of
Bihac City,
Bosnia & Herzegovina
The new RC water reservoir
constructed app. 100 m north of the
old reservoir. The maximum operating
water level is at a height of
293,00masl, the minimum water level
is at a height of 288,50masl.
In the first stage only one chamber of
the reservoir with a volume of 700m³
will be constructed. The walls and the
piping built in a manner that an
extension in the future with further
700m³ is possible without any
changing.
Construction Period:
2009 / 2010
10. PVC WATER STOP 30MM WIDTH ON HORIZONTAL
CONSTRUCTION JOINT BETWEEN WALL KICKERS AND
FUTURE WALLS. CONCRETE CLASS C30/37, D=40.0CM
VALVE CHAMBER FITTINGS INSTALLATION AND
PROTECTION AGAINST DAMAGE. WALLS THICKNESS
D=40.0CM
20. ROOF SLAB TIGHTNESS TESTING AS PER EN 1508 A.6-8.3.4,
8.4,4. NO LEAKAGES RECORDED
RESERVOIR (WATER CHAMBER) WATER-TIGHTNESS
TESTING IN ACCORDANCE WITH EN1508
21. WATER-TIGHTNESS TESTING AS PER EN 1508 A.6-8.3.4, 8.4,4
SEEPAGE ON WALL’S OUTER SURFACE SELF-HEALED
WITHIN 2 WEEKS PERIOD