The following are examples of high-quality dam and civil construction projects recently completed by Hall Earthmoving Pty Ltd, which include several large and high hazard dams.
Swan Valley Irrigation Scheme – Melrose Dam
- 28.5m dam wall height
- A capacity of 3,400 megalitres
- Wall volume 245,000m3
- Wall length 466m
Charlton Dam
- Designed and constructed in association with GHD engineers
- 40m dam wall height
- Capacity of 10,000 ML
- Houses a two-stage sand filter
- Roller Compacted Concrete and rock spillway
- Works consisted of a downstream raise of an existing dam wall
- Blasting works for removal of rock in spillway
- Concrete encased concrete outlet pipe
- High C hazard rating
- 130,000 m3 earth volume fill
Woodsprings Dam
- Designed and constructed in association with Engineering 2 Design
- 28m dam wall height
- Capacity of 3500 ML
- Excavated and rock blasted spillway
- Single stage sand filter
- 200,000 m3 earth fill volume
- High C hazard rating
Tasmanian Irrigation, Floods Creek Dam
- Designed and constructed in association with GeoTon engineers
- 18m dam wall height
- Capacity of 500 ML
- Spillway excavated and blasted from rock
- Single stage sand filter
- Keyway excavation treated with a pressurised grout curtain
- Concrete encased outlet pipe with floating inlet
- 45,000 m3 earth fill volume
- High C hazard rating
Tasmanian Irrigation, Springfield Dam
- Designed and constructed in association with GHD engineers
- 25m dam wall height
- Capacity of 2000 ML
- Houses a single stage sand filter
- Concrete spillway and stilling basin
- High C hazard rating
- 300,000 m3 earth fill volume
Huon Aquaculture Hatchery, Judbury 2014/2015
- Designed and constructed in association with Gandy and Roberts
- Detailed bulk earthworks
- 14220 m3 fill volume
- Hardstand and site access works of 10000 m2 area
- Subgrade access improvement
Tassal Rookwood Hatchery, Ranelagh 2014/2015
- Designed and constructed in association with Gandy and Roberts
- Detailed bulk earthworks
- 12000 m3 fill volume