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ASSET INTEGRITY
HOLCIM WESTPORT
Concrete condition inspection and repairs.
FONTERRA EDENDALE
Inspection and repair of stainless steel driers.
HOLCIM BRANDING
Repainting silos, nationwide.
HOLCIM TAURANGA
Full refurbishment of Allied Cement plant.
VODAFONE
Repainting a Cook Strait telecommunications tower.
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Repainting a Cook Strait telecommunications tower.
MERIDIAN ENERGY MANAPOURI POWER STATION
Penstocks concrete condition survey.
RADIO NEW ZEALAND
Demolition of radio mast, Titahi Bay.
KAHURANGI LIGHTHOUSE
Full coating removal, blasting and painting a remote West Coast lighthouse.
FAREWELL SPIT LIGHTHOUSE
Four-year maintenance programme in a harsh maritime environment.
WELLINGTON INTERNATIONAL AIRPORT
Sign construction.
COBB POWER STATION
Sacrificial anode install in penstocks.
TRUSTPOWER KAIMAI POWER STATION
Interior coatings and corrosion survey of penstocks.
CAPE PALLISER LIGHTHOUSE
Repainting a 110-year-old cast iron structure.
AIRWAYS CORPORATION HAWKINS HILL RADOME
Repainting a vital communications structure, Wellington.
FONTERRA HAWERA STATION
Inspection and repair of stainless steel driers.
TRUSTPOWER WHAEO POWER STATION
Interior coatings and corrosion survey of penstocks.
AIRWAYS CORPORATION MT ROBINSON RADOME
Repainting a vital communications structure, Blenheim.
HOLCIM WESTPORT
Full refurbishment of Holcim Cement plant.
BRIDGES
TUKITUKI BRIDGE, WAIPUKURAU
93m suspension bridge in Hawkes Bay.
MACPHERSON CREEK, HOKITIKA
Construction of an 80m suspension bridge on the Westcoast Wilderness Trail.
SUICIDE SLIP BRIDGES, BULLER DISTRICT
Design and construction of three bridges crossing hazardous rock slips on the Old Ghost Rd, Buller.
WILKIES POOL, TARANAKI
29m suspension bridge high on Mt Taranaki.
ISRAELI CREEK, FIORDLAND
Construction of a steel span bridge on the Routeburn Track.
OTAKI RIVER, TARARUA RANGES
Construction of a 62m suspension bridge.
URETARA SUSPENSION BRIDGE, BAY OF PLENTY
45m unlimited load bridge with artistic features.
ANDERSON CREEK, BULLER DISTRICT
Construction of a 25m suspension bridge on the Old Ghost Road.
MOKIHINUI SOUTHBRANCH, BULLER DISTRICT
Design and construction of an 88m suspension bridge on the Old Ghost Road.
MOERAKI RIVER, SOUTH WESTLAND
Construction of a 40m swing bridge and 11m steel span approach.
LYELL CREEK, BULLER GORGE
Design and construction of a 38m suspension bridge on the Old Ghost Road.
PERTH RIVER, SOUTH WESTLAND
Construction of 2 swing bridges at Scone Hut.
HEAPHY TRACK BRIDGE, HEAPGY RIVER, KAHURANGI NATIONAL PARK
Construction of a 148m suspension bridge.
STERN BRIDGES, BULLER DISTRICT
Design and construction of two bridges at Stern Hut, Old Ghost Road.
TWIN COAST CYCLE TRAIL, FAR NORTH
Two suspension bridges spanning historic railway trusses.
SCONE CREEK, SOUTH WESTLAND
Construction of a 24m swing bridge.
ZEALANDIA - THE KARORI SANCTUARY, WELLINGTON
Construction of a 36m suspension bridge.
SPECIMEN CREEK
Design and construction of a 24m bridge on the Old Ghost Rd.
KUMARA CHASM BRIDGE
Construction of a 75m suspension bridge on the Wilderness Trail.
UPPER TURBIO RIVER, PRIVATE RESERVE, CHILE
Design and construction of an 80m swing bridge.
HISTORIC BRIDGE REFURBISHMENT
Timber, steel and concrete repair plus coatings application.
UPPER BALBOA RIVER, PRIVATE RESERVE, CHILE
Design and construction of a 24m steel span vehicle bridge.
WAIOHINE GORGE, TARAUA FOREST PARK
Construction of 94m suspension bridge.
PILLAR OF HERCULES, KAIMANAWA FOREST PARK
Construction of a 44m suspension bridge across the Tongariro River.
CONSERVATION
LIZARD RECOVERY
Saving endangered reptiles in the Port Hills, Christchurch.
MERCURY ISLAND
Boxthorn eradication from coastal cliffs.
LITTLE BARRIER ISLAND
Weed eradication from coastal cliffs and gorges.
WAIOURU
Pinus Contorta eradication.
RANGITIKEI RIVER GORGE
White Bryony eradication from cliffs above the Rangitikei River.
ENERGY
COBB POWER STATION
Sacrificial anode install in penstocks.
MERIDIAN ENERGY MANAPOURI POWER STATION
Penstocks concrete condition survey.
TRUSTPOWER KAIMAI POWER STATION
Interior coatings and corrosion survey of penstocks.
TRUSTPOWER WHAEO POWER STATION
Interior coatings and corrosion survey of penstocks.
EXPLOSIVES & BLASTING
EXPLOSIVE SERVICES
General capabilities.
TRACK BENCH CONSTRUCTION
Drill and blasting a track across a rock face, Atene Track.
CLAVERLEY DRILL & BLAST
Rock hazard removal and scaling.
BLUFF RD - DRILL & BLAST
Bulk removal of coastal cliff overhanging a road.
WHANGAEHU VALLEY
Use of explosives to stabilize roadside cliffs.
GONDOLA BLUFFS EAST - DRILL & BLAST
Rockfall risk mitigation, using drill and blast, bulk removal, and high velocity explosives.
CAR CRASH CORNER, EVANS PASS ROAD, SUMNER
Slope stabilization after the Christchurch earthquakes.
TITAHI BAY 220M HIGH RADIO MAST DEMOLITION
Explosive demolition of radio mast.
RADIO NEW ZEALAND
Demolition of radio mast, Titahi Bay.
GEOTECHNICAL
GEOTECHNICAL SERVICES
General capabilities.
GRP ANCHORS & EROSION NETTING
Kiwirail Johnsonville line undercut repair, October 2017.
PORT HILLS STABLILISATION
2011 Christchurch Earthquake response.
SIMEON QUAY, LYTTLETON
Slope re-inforcement after Christchurch earthquake.
SHOTCRETE APPLICATION
Rockfall protection behind the Frances Hodgkins Building, Dunedin.
COBB POWER STATION
Rock fall protection.
ROCKS ROAD, NELSON
SH6 cliff stabilisation.
CLAVERLEY DRILL & BLAST
Rock hazard removal and scaling.
TOETOE BLUFF, NORTH ISLAND MAIN TRUNK LINE, CENTRAL PLATEAU
Installation of rock fall attenuation catch chute.
ROCK ANCHORS & MACMATR
Roadside slip at Oak Avenue, Porirua.
TE KUITI - SITE 6 - IGNIMBRITE BLUFF
Slope stabilisation of high risk bluff, including installation of GRP rock anchors, and HEA panels.
VERTICAL ROCKFALL DRAPE
Anchors and netting at Clifton Hill and Moa Bone Point, Sumner, Christchurch.
GONDOLA BLUFFS EAST - DRILL & BLAST
Rockfall risk mitigation, using drill and blast, bulk removal, and high velocity explosives.
TUNNEL 2, NORTH ISLAND MAIN TRUCK LINE, WELLINGTON
Installation of rock fall protection nets.
JOHNSONVILLE LINE, WELLINGTON
Installation of rock fall protection nets.
MANAWATU GORGE RAIL LINE
Attenuation chute rock fall protection.
PRIVATE RESIDENCE, DAYS BAY, WELLINGTON
Installation of rock fall protection nets.
DIAMOND HARBOUR WASTE WATER TREATMENT PLANT
Active rock stabilisation.
CLIFF SCALING
Mitigation of rock fall risk at Peacocks Gallop, Christchurch.
ACTIVE CLIFF STABLISATION
Installing 100 rock bolts and Maccaferri HR netting behind Cobb powerstation switchyard.
KIWIRAIL UNDERCUT REPAIR
Soil nails, fibre re-inforced shotcrete and netting to prevent erosion under the North Island Main trunk line.
TE KUITI NIMT453 TRACKSIDE
Installation of GRP rock anchors adjacent to rail corridor.
NORMANBY ROAD, LOWER HUTT
Installation of rock fall protection matting.
PRIVATE RESIDENCE, SEATOUN
Installation of rock fall protection fence.
ONSLOW ROAD, WELLINGTON
Installation of rock fall protection nets.
HOOKER VALLEY TRACK, MOUNT COOK NATIONAL PARK
Active rock stabilisation.
MT VICTORIA TUNNEL, WELLINGTON
Portal upgrade and shotcrete application.
SH73 ARTHURS PASS
Attenuation fence and drape, design and install above active highway.
REMOTE MONITORED ROCKFALL ALERT FENCE
Installation of a unique rockfall alert system of Kiwirail’s Johnsonville line.
REIDS FALLS, SH73, ARTHURS PASS
Installation of rock fall attenuation catch chute.
CAR CRASH CORNER, EVANS PASS ROAD, SUMNER
Slope stabilization after the Christchurch earthquakes.
GLENMORE STREET, WELLINGTON
Installation of rock fall protection nets.
WHANGAEHU VALLEY
Use of explosives to stabilize roadside cliffs.
THE QUAY DEVELOPMENT, NELSON
Passive rock stabilisation.