A document which describes best practice for dewatering guidelines.
A guideline which provided clarity to designers, asset owners and others on the meaning of terminology to describe the type of roading works proposed/undertaken.
A guideline to inform designers on the design of an Automated Flushing Siphon System as a means to reduce the frequency of blockages on the wastewater network caused by pipe dips and flat grades.
A copy of the plan developed in 2011 to facilitate a collaborative approach between all stakeholders and minimise the impact on the traffic network, because of the extensive repair works necessary to repair vertical and horizontal infrastructure.
A document which outlines the communication strategy behind the Lonely Cone campaign.
A presentation prepared by one of the site engineers restoring the Memorial Arch and Bridge of Remembrance, outlining the damage to the structures, the repair designs and the construction methodologies.
A document describing the use of a remotely operated hydraulic jaw crusher to avoid the need to make confined space entries.
A document describing the confined spaces "dummy run".
A document describing Downer's use of column seismic clamps to prevent additional damage to the Arch columns.
A document describing Downer's approach to containing bentonite when drilling micro piles for the new Arch foundations.
An example of a resource consent for dewatering.
A paper which aims to establish consistency of dewatering practice.
A document made available to people attending Duncan Gibb's Brunel lecture.
A pdf copy of a drawing for children focusing on diggers and road cones.
A media release which outlines the outcomes of the campaign to reclaim Christchurch cones.
A document describing Downer's planned approach for neutralising the high pH of any potential bentonite or grout discharge into the Avon river.
A pdf copy of a PowerPoint presentation prepared for the Ozwater 2013 conference detailing the story of the damage to, and subsequent repair of, Huntsbury Reservoir.
A paper presented at the New Zealand Concrete Industry Conference 2015 about the design and construction challenges faced when strengthening the Memorial Arch.
An authority granted by the New Zealand Historic Places Trust, providing the authority to carry out earthquake repair work that may affect archaeological sites within the Lyttelton area.
A document which contains a set of procedures for the "best practice" mark out and recording of subsurface utilities.
A copy of the award application for the New Zealand Engineering Excellence Awards 2013.
A presentation prepared for the 2016 New Zealand Spatial Excellence Awards: Category: Award for Technical Excellence.
A flowchart which illustrates the Iform and Collector application data flows.
An example of a briefing provided to support staff hosting an event so they fully understood their roles and the focus of the event. The document was created in 2012.
A public relations flyer which outlines the repairs undertaken on the Gloucester Street bridge.
A plan which describes the framework, principles and process for determining project prioritisation and the sequence in which those projects are carried out. The first version of this plan was produced on 23 September 2011.
A paper delivered at Building a Better New Zealand (BBNZ 2014) Conference. The paper examines the relationship between innovation and productivity improvement in the construction industry.
A conference paper about the Pipe Damage Assessment Tool (PDAT).
A research project which presents the traffic and transport planning that has been undertaken to achieve the overarching goal of rebuilding Christchurch, whilst keeping the traffic moving.
A pdf copy of a PowerPoint presentation used by Duncan Gibb when presenting his Brunel lecture.