Karaka Lakes

Karaka Lakes

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Karaka Lakes

Karaka Lakes – part of the Hingaia Peninsula greenfield growth area in Papakura - is a substantial residential development of over 1,000 lots in northern New Zealand.

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Villa Maria Winery & Distribution Centre, Mangere

Villa Maria Winery and Distribution Centre, Mangere

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Villa Maria Winery and Distribution Centre, Mangere

Set in newly planted vineyards, this award winning complex combines structural steel, concrete panels and native timbers to create a striking image of stoic beauty.

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Te Wharekura O Bethlehem

Te Wharekura O Bethlehem

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Te Wharekura O Bethlehem

We worked with the Ministry of Education’s planners and architects to develop this new Maori-language secondary school in Tauranga.

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Unitec Structure Plan

Unitec Structure Plan

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Unitec Structure Plan

The Structure Plan is a vision for the redevelopment of Unitec's Mt Albert Campus that incorporates education needs, resource management principles and the statutory landscape.

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North Harbour Stadium Trust

North Harbour Stadium Trust

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North Harbour Stadium Trust

The new North Harbour Stadium – a key venue for the 2011 Rugby World Cup – is now an integral part of the Albany Town Centre.

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North Harbour Tennis Park

North Harbour Tennis Park

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North Harbour Tennis Park

A rigorous commitment to structural design and detailing drove the development of New Zealand’s finest tennis centre.

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Victoria Park Tunnel

Victoria Park Tunnel

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Victoria Park Tunnel

A new tunnel and additional lanes at Spaghetti Junction provided Aucklanders with a new route to the North Shore.

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Harania Creek Bridge

Harania Creek Bridge

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Harania Creek Bridge

Cleverly accounting for difficult foundations, contamination and a sensitive environment, the Harania Creek Bridge has become an important link in Manukau City.

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Northern Minerals Railway, Queensland

Northern Minerals Railway, Queensland

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Northern Minerals Railway, Queensland

We’re working with ATEC Limited to increase mineral freight capacity in Queensland, by exploring new railway routes between Mount Isa and the east coast.

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Wellington International Airport

Wellington International Airport

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Wellington International Airport

Our high-accuracy monitoring is used to identify storm damage to akmons (concrete seawalls) near Wellington Airport.

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Airways NZ, Palmer Head

Airways NZ, Palmer Head

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Airways NZ, Palmer Head

Our site survey, planning advice and local consultation helped Airways NZ prepare their steep, densely vegetated land at Palmer Head for subdivision.

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Eastern Seafarms Aquaculture

Eastern Seafarms Aquaculture

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Eastern Seafarms Aquaculture

We led the consent process for this innovative new 4,000 hectare marine farm off the Opotiki coast.

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2 Degrees Mobile Network

2 Degrees Mobile Network

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2 Degrees Mobile Network

Our engineers design monopoles, lattice towers, foundations, antenna and microwave mount brackets for 2 Degrees – one of New Zealand’s premier mobile providers.

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Vodafone and the Rural Broadband Initiative (RBI)

Vodafone and the Rural Broadband Initiative (RBI)

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Vodafone and the Rural Broadband Initiative (RBI)

The RBI is designed to deliver broadband to 252,000 rural households and businesses, with the coverage and affordability usually associated with urban services.

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Low Impact Design, Pukekohe North

Low Impact Design, Pukekohe North

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Low Impact Design, Pukekohe North

Low Impact Design is a new approach to land development (or redevelopment) that works with nature to manage stormwater as close as possible to its source.

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Kawakawa Bay Sewage Scheme

Kawakawa Bay Sewage Scheme

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Kawakawa Bay Sewage Scheme

The construction of this first time sewerage scheme for the Kawakawa Bay community has helped restore the popular swimming beach to its former glory.

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Milburn Quarry Operation and Dust Control

Milburn Quarry Operation and Dust Control

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Milburn Quarry Operation and Dust Control

We measured the total suspended particulates at the boundary of the Milburn Quarry, to assist with the company’s application for a new air discharge consent.

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Rangitane River Park

Rangitane River Park

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Rangitane River Park

Urban design and landscape architecture underpinned the successful ‘Management Plan strategy’ for this picturesque rural setting near Kerikeri.

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Isaac Wastewater Treatment and Network

Isaac Wastewater Treatment and Network

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Isaac Wastewater Treatment and Network

Isaac Regional Council is located within the Bowen Basin in Central Queensland. It has been impacted by the recent mining activities within the region which, in turn, have impacted sewerage infrastructure within key towns, specifically Dysart and Clermont. Harrison Grierson, as the incumbent engineering consultant, has recently undertaken sewerage master planning and design projects within these towns to address the impacts.

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Mount ISA Sewerage Scheme

Mount ISA Sewerage Scheme

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Mount ISA Sewerage Scheme

The upgrade to the Mount Isa sewerage scheme will enable the City to continue to grow by opening new areas for development, replacing existing aged infrastructure and environmental requirements for discharge.

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Queensland Airports Limited

Queensland Airports Limited

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Queensland Airports Limited

Mount Isa Airport is 8km from the City of Mount Isa and functions as the 'gateway' to the Outback and the North-West minerals province (considered one of the most valuable, mineral rich areas in the world). The airport is served by a dense-graded asphalt concrete north/south runway (16/34), 2560m long and 45m wide. The airport, handled 247 308 passengers in FY12.

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Zero Release Wastewater Plant at Boonah

Zero Release Wastewater Plant at Boonah

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Zero Release Wastewater Plant at Boonah

QWI (Queensland Water Infrastructure) commissioned Harrison Grierson to design a zero wastewater treatment plant for the town of Boonah, which is located in the Wyaralong Dam catchment.

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Department of State Development, Infrastructure and Planning

Department of State Development, Infrastructure and Planning

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Department of State Development, Infrastructure and Planning

The Department of State Development, Infrastructure and Planning (DSDIP) is a Queensland State Government Department charged with managing the balance between economic opportunity and the impacts of large-scale development on the environment.

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Queensland Fluoridation Programme

Queensland Fluoridation Programme

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Queensland Fluoridation Programme

Harrison Grierson is working closely with 4 Councils across Central and Northern Queensland to design and implement the construction of buildings, plant and equipment to facilitate the introduction of Fluoride into the drinking water supplies at 16 water treatment plants.

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Rockhampton (Emu Park) Wastewater Treatment Plan

Rockhampton (Emu Park) Wastewater Treatment Plan

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Rockhampton (Emu Park) Wastewater Treatment Plan

The coastal wastewater treatment plant at Emu Park has recently been upgraded to provide capacity for the growing population in the residential areas east of Rockhampton and to produce Class A effluent for golf course and passive reserve irrigation.

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Mudgeeraba WTP - New Alum Tanks and Bunds

Mudgeeraba WTP - New Alum Tanks and Bunds

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Mudgeeraba WTP - New Alum Tanks and Bunds

The Mudgeeraba Water Treatment Plant was constructed in 1967 and has a design capacity of 105 ML/D. The Alum dosing system consists of two 35kL tanks which are heavily corroded. Harrison Grierson was contracted in partnership with Pensar Civil Pty Ltd, as a Design and Construct contract, to provide two new 70kL Alum tanks and design new piping, slab, bunding and transfer pumps to a new 5kL day tank on the existing treatment plant brownfield site.

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Mount Isa Wastewater Reclamation Plant Upgrade

Mount Isa Wastewater Reclamation Plant Upgrade

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Mount Isa Wastewater Reclamation Plant Upgrade

HG designed the upgrades to wastewater reclamation plant to ensure that environmental conditions were met, and that the treated effluent met Class A standards for recycled water use.

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