Pembroke Resources | C057 Second HV Crossing Culverts

Mining Infrastructure

Feb 12

Written By Lee L

Client: PEMBROKE OLIVE DOWNS PTY LTD

Pentacon was engaged as the principal contractor for the construction of a culvert for a Heavy Vehicle Crossing at Pembroke’s Olive Downs Complex.

The project scope was to work with the client to design and construct a culvert for a Heavy Vehicle Crossing.

Scope of Works

Design

Work with Client to find the most cost effective position for the culvert
Analysis of the Hydrology Data
Design Culverts and Temporary works
2400m3 of flowable fill
1500t of rock
Ground Preparation
Excavation to ensure proper foundation for the culverts.
Removal of unsuitable material and preparation of bedding for culvert placement.
Culvert Installation
Installation of 8 x 2400 mm corrugated steel pipe culverts for HV access across the Northern Diversion Drain.
Coordination of CSP transport, handling, and placement to specified design levels.
Backfilling with 2400m3 of flowable fill
Backfilling with compliant material up to 3 meters above the top of the pipe, including compaction and testing to meet the project standards.
Drainage and Protection Measures
Installation of inlet and outlet rock protection as specified.
Dust suppression and water management for site areas as per environmental standards

Lee L