3. Access Roads 3.1 Permanent Roads 3.1.1 Upgrade Existing Road to Powerhouse Crest 3.1.2 New Road to Dam Crest 3.1.3 New Road to Powerhouse 3.1.4 New Road to Dam Base
4. Diversion 4.1 Diversion Conduit 4.1.1 Clear vegetation 4.1.2 Time and clean foundations