Completed

Kilo Wharf Extension

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In 2010 Smithbridge Guam completed subcontract work on the $80 million Kilo Wharf Extension for the TOWA-IVC joint venture, who were contracted by the US Army.

Inner Apra Harbour Dredging

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Smithbridge Guam completed the Inner Apra Harbor dredging project in 2008. The US$6.8m project, for the United States Army, invoved dregding approximately 160,000 cubic meters of silt deposit.

Echo Delta Access Bridge

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Smithbridge Guam designed and constructed the US$500k Echo Delta Bridge for the United States Navy in 2009.

Koniambo Wharf

Construction of 150m long x 18m wide cast in place piled concrete wharf complete with 4 mooring dolphins, 3 shore access bridges, wharf furniture, and under wharf batter excavation and rock protection.Koniambo Wharf

Gull Tank Transport

In a New Zealand first, Smithbridge built a special crawler unit to shift four 400-tonne, 40m-diameter tanks, individually to a barge at the Marsden B power station.

Shakespeare Bay

Smithbridge constructed a 6000m2 wharf for the Port Marlborough NZ Ltd.

Outfall Green Island

A 370 metre long 1 m dia sewage outfall extension commencing 450 metres off shore on an exposed coast. Trench excavated and pipe strings laid in trench from a ‘walking falsework platform’ which was supported on tube piles. The platform withstood waves up to 6 metres high

Otira Viaduct

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In 2000, Smithbridge Group (then operating as McConnell Smith) completed the NZ$22m acclaimed Otira Viaduct. The bridge was constructed along the fault line running centrally down the South Island, therefore required something of an engineering feat to ensure its stability in inevitable tectonic movement. The bridge was widely commended in New Zealand, and received the Caltex Construction Award in 2000. The bridge demonstrates Smithbridge’s unique abilities to work in technically difficult circumstances, unpredictable climatic conditions and environmentally sensitive areas.

Kwinana Outfall Pipeline

Smithbridge were engaged as Main Contractor for the installation of a 1.8m ID concrete outfall pipeline extending 320m into Cockburn Sound, near Perth.

Woody Point, Redcliff

Construction was facilitated over the extensive tidal zone by an “over the top” method featuring a 12m cantile vered frame to support the service crane and provide access and support to the leading end.

Christies Beach

Smithbridge Australia was a 50% JV partner for this sub-marine outfall project. It involved an 800m long 1200mm diameter sewer outfall pipeline, concrete lined and concrete encased, and site jointed from 12m lengths. It was installed by the bottom pull method, and air filled at almost neutral buoyancy. The trench was shored using AZ18 sheet piles – both side for 50% of the total wall length – 800 metres of wall. Smithbridge was responsible for all marine works including the temporary access wharf, the sheet piling, the trench excavation, the pipe installation and the backfilling.

Port of Brisbane General Purpose Wharf

Construction of a 300m long, 24m wide cast-in-place concrete wharf supported on driven steel tube piles up to 45m in length, 1200mm diameter and including access bridges to shore, berthing and mooring dolphins, services, fenders, and wharf furniture.