Projects

Like any construction company, our shop window is the projects that we are involved in. From the initial planning to the final handover our work is very visible, ensuring that everything we do is in keeping with our values. We are very proud of the work we are doing, some of which is listed below.

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Ravensdown Civil Construction Works – Stormwater and Intake Project

Hornby, Christchurch

The Ravensdown Stormwater and Intake project is part of the Ravensdown Fertiliser Cooperative’s Hornby Works. The fertiliser manufacturing facility is located in Hornby, Christchurch.

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66kV Marshland ZS to Belfast ZS

Prestons Road to Blakes Road, Belfast, Christchurch

Isaac Construction were engaged to complete civil works for installation of 3 x 66KV cables between Prestons Substation to Belfast Substation which included trenching, construction of reinforced concrete base, shoring the sides of the trenches with timber, liaising with the electrical contractor for cable lay, backfill with thermal concrete, and reinstatement of trenches.

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Flaxton Fernside Roundabout

Flaxton Road and Fernside Road intersection, Rangiora

Following a fatal crash and several near misses at the busy intersection of Flaxton Road and Fernside Road, the roundabout was designed to improve safety and efficiency for public and private transport. This is deemed to be a high profile project that has impact on all local businesses and most of the commuters in Rangiora.

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Christchurch Northern Corridor Downstream (CNC) Package 1

St Albans, Christchurch

The purpose of this project was to upgrade and prepare Cranford Street and Sherborne Street (together with some adjoining side streets and key intersections) for the opening of the new northern motorway and subsequent increase in traffic volumes onto this road network in the district of St Albans in Christchurch.

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Canterbury Prisons Infrastructure Upgrade: Rolleston Prison, Christchurch Women's Prison and Christchurch Men's Prisons

Canterbury

Urgent increased capacity was required in prisons across New Zealand.

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Major Cycle Route – Nor’West Arc Section 1a

Cashmere Road to Annex Road Underpass

Te Ara O-Rakipaoa Nor’West Arc is part of a city-wide cycling network easing the pressure on our roads and making it safer and easier for everyone get around. A large part of the cycleway is a greenway where people driving and cycling share the road space, while there are separated paths through Centennial Park and a separated cycleway along Domain Terrace.

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Innovating Streets for People – Ferry Road Cycle Connection

Ferry Road between Fitzgerald Avenue and St Asaph Street

Ferry Road cycle connection creates a safer street environment between the existing cycle path on St Asaph Street and the east end of Ferry Road using a new type of cycleway design.

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Kaiata Water Supply

Kaiata, West Coast, South Island

Isaac Construction has recently completed the installation of 6.5 kilometres of watermain and submain from Omoto to Kaiata, which is just inland of Greymouth on the West Coast.

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Slips and Trips – Landscape Improvements

University of Otago, Dunedin

As part of a larger ongoing Landscape improvement project, the University of Otago's vision to provide continuity and slip resistance of the paved pedestrian routes provides more logical and direct wayfinding. It enhances the aesthetics of one of the iconic landmarks of Dunedin city.

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