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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.

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.

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.

ISRAELI CREEK, FIORDLAND

Construction of a steel span bridge on the Routeburn Track.

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.

OTAKI RIVER, TARARUA RANGES

Construction of a 62m suspension bridge.

MACPHERSON CREEK, HOKITIKA

Construction of an 80m suspension bridge on the Westcoast Wilderness Trail.

URETARA SUSPENSION BRIDGE, BAY OF PLENTY

45m unlimited load bridge with artistic features.

MOERAKI RIVER, SOUTH WESTLAND

Construction of a 40m swing bridge and 11m steel span approach.

MOKIHINUI SOUTHBRANCH, BULLER DISTRICT

Design and construction of an 88m suspension bridge on the Old Ghost Road.

TWIN COAST CYCLE TRAIL, FAR NORTH

Two suspension bridges spanning historic railway trusses.

PERTH RIVER, SOUTH WESTLAND

Construction of 2 swing bridges at Scone Hut.

ANDERSON CREEK, BULLER DISTRICT

Construction of a 25m suspension bridge on the Old Ghost Road.

HEAPHY TRACK BRIDGE, HEAPGY RIVER, KAHURANGI NATIONAL PARK

Construction of a 148m suspension bridge.

SCONE CREEK, SOUTH WESTLAND

Construction of a 24m swing bridge.

STERN BRIDGES, BULLER DISTRICT

Design and construction of two bridges at Stern Hut, Old Ghost Road.

LYELL CREEK, BULLER GORGE

Design and construction of a 38m suspension bridge on the Old Ghost Road.

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.

UPPER TURBIO RIVER, PRIVATE RESERVE, CHILE

Design and construction of an 80m swing bridge.

PILLAR OF HERCULES, KAIMANAWA FOREST PARK

Construction of a 44m suspension bridge across the Tongariro River.

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.

KUMARA CHASM BRIDGE

Construction of a 75m suspension bridge on the Wilderness Trail.

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

MERIDIAN ENERGY MANAPOURI POWER STATION

Penstocks concrete condition survey.

COBB POWER STATION

Sacrificial anode install in penstocks.

TRUSTPOWER KAIMAI POWER STATION

Interior coatings and corrosion survey of penstocks.

TRUSTPOWER WHAEO POWER STATION

Interior coatings and corrosion survey of penstocks.

EXPLOSIVES & BLASTING

TRACK BENCH CONSTRUCTION

Drill and blasting a track across a rock face, Atene Track.

GONDOLA BLUFFS EAST - DRILL & BLAST

Rockfall risk mitigation, using drill and blast, bulk removal, and high velocity explosives.

EXPLOSIVE SERVICES

General capabilities.

BLUFF RD - DRILL & BLAST

Bulk removal of coastal cliff overhanging a road.

TITAHI BAY 220M HIGH RADIO MAST DEMOLITION

Explosive demolition of radio mast.

CAR CRASH CORNER, EVANS PASS ROAD, SUMNER

Slope stabilization after the Christchurch earthquakes.

CLAVERLEY DRILL & BLAST

Rock hazard removal and scaling.

RADIO NEW ZEALAND

Demolition of radio mast, Titahi Bay.

WHANGAEHU VALLEY

Use of explosives to stabilize roadside cliffs.

GEOTECHNICAL

GRP ANCHORS & EROSION NETTING

Kiwirail Johnsonville line undercut repair, October 2017.

SIMEON QUAY, LYTTLETON

Slope re-inforcement after Christchurch earthquake.

ROCKS ROAD, NELSON

SH6 cliff stabilisation.

CLAVERLEY DRILL & BLAST

Rock hazard removal and scaling.

GEOTECHNICAL SERVICES

General capabilities.

SHOTCRETE APPLICATION

Rockfall protection behind the Frances Hodgkins Building, Dunedin.

TOETOE BLUFF, NORTH ISLAND MAIN TRUNK LINE, CENTRAL PLATEAU

Installation of rock fall attenuation catch chute.

COBB POWER STATION

Rock fall protection.

PORT HILLS STABLILISATION

2011 Christchurch Earthquake response.

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.

TUNNEL 2, NORTH ISLAND MAIN TRUCK LINE, WELLINGTON

Installation of rock fall protection nets.

DIAMOND HARBOUR WASTE WATER TREATMENT PLANT

Active rock stabilisation.

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.

MANAWATU GORGE RAIL LINE

Attenuation chute rock fall protection.

PRIVATE RESIDENCE, DAYS BAY, WELLINGTON

Installation of rock fall protection nets.

REMOTE MONITORED ROCKFALL ALERT FENCE

Installation of a unique rockfall alert system of Kiwirail’s Johnsonville line.

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.

NORMANBY ROAD, LOWER HUTT

Installation of rock fall protection matting.

ONSLOW ROAD, WELLINGTON

Installation of rock fall protection nets.

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.

PRIVATE RESIDENCE, SEATOUN

Installation of rock fall protection fence.

MT VICTORIA TUNNEL, WELLINGTON

Portal upgrade and shotcrete application.

REIDS FALLS, SH73, ARTHURS PASS

Installation of rock fall attenuation catch chute.

GLENMORE STREET, WELLINGTON

Installation of rock fall protection nets.

WHANGAEHU VALLEY

Use of explosives to stabilize roadside cliffs.

SH73 ARTHURS PASS

Attenuation fence and drape, design and install above active highway.

CAR CRASH CORNER, EVANS PASS ROAD, SUMNER

Slope stabilization after the Christchurch earthquakes.

JOHNSONVILLE LINE, WELLINGTON

Installation of rock fall protection nets.

THE QUAY DEVELOPMENT, NELSON

Passive rock stabilisation.