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ASSET INTEGRITY
TRUSS STRENGTHENING AND JACKING
Kiwirail Bridge 223 corbell replacement
CONFINED SPACE INTERIOR INSPECTION
Holcim cement domes in Auckland and Christchurch
WELLINGTON INTERNATIONAL AIRPORT
Sign construction.
HOLCIM WESTPORT
Concrete condition inspection and repairs.
KAHURANGI LIGHTHOUSE
Full coating removal, blasting and painting a remote West Coast lighthouse.
CONCRETE CONDITION SURVEY
145m chimney at Tiwai point aluminium smelter
MATAHINA POWERSTATION SPILLWAY
Concrete condition survey
RADOME INSPECTION AND MAINTENANCE
Airways corportation and Metservice GRP domes
HOLCIM BRANDING
Repainting silos, nationwide.
FAREWELL SPIT LIGHTHOUSE
Four-year maintenance programme in a harsh maritime environment.
MERIDIAN ENERGY MANAPOURI POWER STATION
Penstocks concrete condition survey.
COBB POWER STATION
Sacrificial anode install in penstocks.
FONTERRA EDENDALE
Inspection and repair of stainless steel driers.
TRUSTPOWER KAIMAI POWER STATION
Interior coatings and corrosion survey of penstocks.
CAPE PALLISER LIGHTHOUSE
Repainting a 110-year-old cast iron structure.
EXTERIOR ARTISTIC INSTALLATION
Air traffic control tower, Christchurch International airport
SCULPTURE RIGGING INSPECTION
Hanging Earth sculpture at Majestic centre, 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.
BRIDGES
120m SWING BRIDGE FOR ADVENTURE TOURISM
Jungle Ziplines, Vanuatu
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.
55M SWING BRIDGE FOR DEPARTMENT OF CONSERVATION
Waihianoa track, Mt Ruapehu
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.
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.
HEAPHY TRACK BRIDGE, HEAPGY RIVER, KAHURANGI NATIONAL PARK
Construction of a 148m suspension bridge.
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.
HISTORIC SPRINGVALE BRIDGE REFURBISHMENT
Timber, steel and concrete repair plus coatings application.
VIA FERRATA AND BRIDGES
Design and construction 6 bridges for Wild Wire.
UPPER TURBIO RIVER, PRIVATE RESERVE, CHILE
Design and construction of an 80m swing bridge.
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.
DRILL & BLAST UNSTABLE OVERHANG
Removal of cliff overhanging a road after a slip
BLUFF RD - DRILL & BLAST
Bulk removal of coastal cliff overhanging a road.
WHANGAEHU VALLEY
Use of explosives to stabilize roadside cliffs.
EXPOLSIVE REMOVAL OF LARGE UNSTABLE BOULDERS
SH1 Kaikoura, Earthquake slip 7.
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
ANCHORS AND SHOTCRETE
Private residence, Black Rock Road, Wellington
GEOTECHNICAL SERVICES
General capabilities.
AMERICAN SAMOA, 4 x HR30 drapes
10,000m2 of HR30 drapes on coastal cliffs
GRP ANCHORS & EROSION NETTING
Kiwirail Johnsonville line undercut repair, October 2017.
RESIDENTIAL LANDSLIP MITIGATION
Soil nails and MacMatR behind residential property
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.
ANCHORS AND NETTING BEHIND CRITICAL INFRASTRUCTURE
Kaiwharewhare switchyard, Wellington
ROCKFALL AND SLIP MITIGATION WITH ANCHORS AND HR30 MESH
Apartment building, Oriental Parade, Wellington
FRANCES HODGKINS RETIRMENT HOME
Foundation strengthening, soil nails and MacMatR
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.
ROCK ANCHORS & MACMATR
Roadside slip at Oak Avenue, Porirua.
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.
SLIP FACE STRENGTHENING WITH ANCHORS AND SHOTCRETE
Private residence, Major drive, Wellington
CLIFF SCALING
Mitigation of rock fall risk at Peacocks Gallop, Christchurch.
WAITANGI WHARF, CHATHAM ISLANDS
Soil Nailing
MAIN ROAD, TAWA, WELLINGTON
Slope stabilisation with MacMatR and rock bolts
RESIDENTIAL, TAVISTOCK RD, WELLINGTON
Landslip stabilisation with Geofabrics DT mesh and rock bolts
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.
NORMANDALE 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.
ROCKFALL MITIGATION ABOVE ACTIVE RAIL CORRIDOR
Kiwirail Johnsonville line, Tunnels 1-2
VISTA BRIDGE, ABUTMENT STRENGTHENING
15m deep anchors, 150mm shotcrete and MacMatR
SH1 Kaikoura, SR30
Self drilling anchors and hi-tensile mesh on a large earthquake slip
WHITBY PLACE, KAIKOURA
Crib wall repair with self drilling anchors and shotcrete
SH73 ARTHURS PASS
Attenuation fence and drape, design and install above active highway.
MT VICTORIA TUNNEL, WELLINGTON
Portal upgrade and shotcrete application.
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.