Report

Excavation of ramp;

•

• Temporary stockpiling of extractive materials from the ramp excavations;

• Construction of precast segment manufacturing facility;

• Construction of precast segment storage area and installation of portal cranes;

• Construction of the concrete batching plant and aggregate bins for precast segment manufacture;

• Construction of the sedimentation treatment plant for the concrete batching plant wastewater;

• Use of attenuation ponds for surface water drainage;

• Electrical installations from 11kV supply point; and

• Site installation for Tunnel Boring Machine (TBM) facilities and TBM set up.

SCL Drive

R/2018/0505/CD

05/11/2018

•

Electrical infrastructure comprising: and

•

Switchroom

•

Transformer

Neutral Earth Resistor box

• Commissioning of segment production facility;

R/2018/0572/CD

14/11/2018

• Commissioning of concrete batching plant;

• Production of concrete for segment manufacture;

Production of segments; and

•

• Stockpiling of segments in the storage area.

TBM Drive; and

R/2019/0042/CD

07/03/2019

•

• Transportation of extracted materials to off-site location.

Pg 19/21 40864454v1