Piling & Retaining

Nanako Stream Stormwater Upgrade

MAP was engaged by Tauranga City Council in a multi staged ECI with the aim to effectively manage stormwater catchments, mitigate potential flooding events, improve water quality and accommodate future planned developments in the area. The completed B1/2 Separable Portion involved upgrading the existing Kennedy Road embankment to meet current dam safety design standards, reduce the risk of dam failure and provide flood mitigation. The project installed a 2...

Waikato River Works

MAP Projects was engaged by Hamilton City Council to complete 3 portions of work on the Waikato River in November 2020

Portion one consisted of the manufacture and install of a steel log deflector to protect Hamilton East bulk water main from river debris. 2x 17m piles were driven from a floating crane into the riverbed to secure the structure. The deflector also served as a new collection point for the irrigation pumps delivering water into the adjacent Hamilton gardens...

Kaituna River Re-Diversion

MAP was engaged by JSwap Contactors to complete the structures work on the Kaituna River Diversion near Maketu, Bay of Plenty. This involved a large box culvert bridge structure through a body of water, concrete boat ramp, and timber jetties.

To construct the bridge MAP first installed approximately 250m of sheet pile coffer dam and pumped the work area dry...

Kotuku Dam Hopua te Nihotetea

MAP expertise in the Water and Hydro Projects saw us awarded the Kotuku Street Storm water Detention Dam in Whangarei for the Northland Regional Council. This project included the installation and concrete encasement of a 2100mm Service Spillway (Concrete Pipe). The facets of the project included some 120,000m3 of earthworks to compete a 20m high by 105m long Dam wall and almost 1300m3 of concrete placed to spillway, retaining wall, inlet and outlet structures...

Ila Place Waste Water Treatment Tanks Upgrade

This 2014 – 2015 Project for Tauranga City Council consisted of the supply and installation of three 2. 5m diameter by 29m fibreglass tanks, 240 m of sewer pipes and installation of eight concrete manholes, which showed MAPs temporary works design and sheetpile capabilities.

• The work involved excavation and storage of some 2000m3 of material on the site...

State Highway 36 Oropi Gorge Rd Emergency Slip Repair

There were two key reasons why MAP Projects was awarded this project. The first was our commitment to deliver the emergency retaining wall by Christmas 2017 (which we achieved), there was just 5 weeks available for the physical work. The second reason was our methodology and price which allowed a traffic lane to remain open at all times, by strategic placement of the 90t Crawler Crane...

Marsden Cove Commercial Boat Ramp

This project in Northland involved drilling reinforced concrete bored piles, sheet-piling, construction and placement of precast concrete panels, with work completed up to 2. 5m below low tide.

• Sheetpile cofferdam and dewatering to 2...