|
|
|
|
Formwork, extruded curb, upper dam
|
|
|
|
|
Reinforcement, T.L.1 Tunnel ceiling & wall
|
|
|
|
|
Concrete placement operations, upper dam plinth
|
|
|
|
|
Cut & fill operations, lower dam spillway
|
|
|
|
|
Levelling concrete placement, lower dam plinth
|
|
|
|
|
Rockfill, upper dam bottom
|
|
|
|
|
Rockfill, lower dam bottom
|
|
|
|
|
Field compaction test (F.C.T), mine #4
|
|
|