C H A R T   T E C H N I C A

S C H E M A T I C   W A L L   C H A R T S

DAM CONSTRUCTION & ENGINEERING 

L e s o t h o   H i g h l a n d s   W a t e r   P r o j e c t

 











C O N T E N T


Description:
The chart is a detailed overview of the Lesotho Highlands Water Project
Phase 1A, Lesotho, southern Africa.  It includes cut-away details of
the Katse dam and major elements of the project.
Content:
Katse Dam, Low level outlet, Pre-formed joint, Access galleries.
Power station. Malibamatsu bridge, Intake tower, Transfer tunnels,
Ngoajane flow-measuring chamber, Muela Underground Power House,
Muela tail-water dam, Upstream surge chamber,
Downstream surge chamber, Bifurcation chamber, Penstock, De-gritting
chamber, De-watering shafts, Cut and cover siphon, Ash river outfall etc.  
Tunnel Boring Machines: Robbins, Wirth and Atlas Copco
Tunnel Boring Machines.  


Size:
2000mm x 1500mm