Construction and Completion of Kelau Dam
FACT SHEET
Location
Bentong, Pahang
Owner
Ministry of Energy, Green Technology & Water (KeTTHA)
Consultant
TEPSCO (Tokyo Electric Power Service Co. In Associated with SMEC International Pty. Ltd. & SMHB Sdn Bhd
Completion Date
31 July 2015
a) Kelau Main Dam
Type : Earthfill Dam with central clay core material
Height : 30 m
Crest Length : 340 m
Volume : 560,000 cu.m
Reservoir Area : 24 km2
b) Kelau Dam Spillway
Type : Un-Gated Overflow RC Spillway
Concrete Volume : 26,000 cu.m
Excavation : 750,000 cu.m
Design Flood : 1,910m3/s
Max Water Level : EL 88m
c) Saddle Dam A
Type : Earthfill Dam
Height : 16 m
Crest Length : 360 m
Volume : 190,000 cu.m
d) Saddle Dam B
Type : Earthfill Dam
Height : 10 m
Crest Length : 430 m
Volume : 85,000 cu.m
e) Draw-off Tower & River Outlet
Type : Wet
Height : 27 m
Hydro mechanical System : Trashrack with 2 nos of fixed wheel gate (3.5m x 4.0m) as intake and 1 no of stoplog
Outlet Pipe : 2 nos of 2.6 m DN @ 180 m length inside river diversion structure
f) Others
Type of Building : Administration Building, Consumer Switch House, TNB Substation, Compressor House, Boat House and Guard House