August 2020

Overview of upstream stockpile area.

Overview of right-hand abutment and culvert.

Overview of class 2 excavation at spillway cut.

Overview of culvert and spillway cut (looking upstream) (1).

Overview of culvert and plinth (looking downstream) (1).

Overview of right-hand abutment and upstream reservoir.

Post cleaning right-hand plinth.

Culvert inlet view.

Kerb placement trial.

Excavating class 2 material at spillway cut.

Setting up modified form-work.

Left-hand plinth view.

Overview of spillway upstream alignment.

Bulk excavation start at lower right-hand abutment for downstream anchor slab.

Spillway foundation prior to rock cleaning.

Foundation cleaning at RHS culvert for back-filling.