OPUS Consultant OPUS Consultant
Civil · Geotechnical · Surveying
Where we work

Projects across
the Pacific.

Where we work
Civil engineering — roads & infrastructure
Civil — Roads

Buca Bay Road detail design

Kasavu – Bagasau Village, Vanua Levu
Detailed design of a 3.0km road upgrade from unsealed to sealed carriageway, appointed by Fiji Roads Authority.
Topographic surveyTraffic analysisPavement designDrainage designBulk earthworksGeometric design
Fiji Roads Authority
Geotechnical & Water

Monasavu geotechnical investigation

PP3 telecom repeater site, Viti Levu
Deep geotechnical assessment to determine tower foundation design for Energy Fiji Limited's repeater site.
40m borehole drillingLaboratory testingFoundation reporting
Energy Fiji Limited
Civil — Roads

Buca Village detail design

Buca Village Frontage, Savusavu
1.0km road rehabilitation design for Fiji Roads Authority, upgrading the existing village frontage.
Topographic surveyTraffic analysisPavement designDrainage designEarthworksGeometric design
Fiji Roads Authority
Subdivisions

Namaitaga industrial subdivisions

Veisari, Lami
Detailed design of 14 industrial lots for RPA Group, including full tender documentation.
Topographic surveyTraffic analysisGeotechnical assessmentPavement designDrainage designTender documents
RPA Group
Civil — Roads

Nukubalavu Road detail design

Nukubalavu
4.6km unsealed-to-seal road upgrade for Fiji Roads Authority, including culvert design.
Topographic surveyTraffic analysisPavement designDrainage designCulvert designEarthwork design
Fiji Roads Authority
Subdivisions

Malawai residential subdivisions

Votualevu, Nadi
Detailed design of 23 high-class residential lots for Bhanabhai Investment Limited.
Topographic surveyTraffic assessmentGeotechnical assessmentPavement designDrainage designEarthworks
Bhanabhai Investment Limited
Civil — Roads

Vuna Frontage detail design

Vuna Village, Taveuni
1.5km rehabilitation design for Fiji Roads Authority along the Vuna Village frontage.
Topographic surveyTraffic analysisPavement designDrainage designEarthwork design
Fiji Roads Authority
Subdivisions

Vatia residential subdivisions

Vatia, Labasa
Detailed design of 30 residential lots for the iTaukei Land Trust Board, including tender documentation.
SurveyTraffic assessmentGeotechnical assessmentPavement designDrainage designTender documentation
iTaukei Land Trust Board
Geotechnical & Water

MSR water treatment plant investigation

Tacirua, Suva
Sub-surface geotechnical assessment for the Water Authority of Fiji's MSR treatment plant and reservoir site.
Pits & hand augersField testingLaboratory testingGroundwater assessment
Water Authority of Fiji
Geotechnical & Water

Natabua Pump Workshop extension

Natabua, Lautoka
Detail design for the Water Authority of Fiji, including structural design with wind and seismic considerations.
Geotechnical assessmentTopographic surveyFoundation designStructural designWind & seismic
Water Authority of Fiji
Subdivisions

Vunitavola residential subdivisions

Vuci, Nausori
Detailed design of 23 residential lots for the iTaukei Land Trust Board.
SurveyTraffic assessmentGeotechnical assessmentPavement designDrainage designTender documentation
iTaukei Land Trust Board
Subdivisions

Varavu residential subdivisions

Varavu, Ba
Detailed design of 21 residential lots for the iTaukei Land Trust Board.
Topographic surveyGeotechnical assessmentPavement designDrainage design
iTaukei Land Trust Board
Geotechnical & Water

New Wainadoi treatment plant investigation

Wainadoi
Deep and shallow geotechnical investigation as sub-consultant to SMEC International, across a 354-acre watershed with a new plant and 42km pipeline.
Deep investigationShallow investigationLiDARTopographic survey
Sub-consultant to SMEC International
Bridges & Asset Mgmt

Vunikawakawa Bridge supervision

Vunikawakawa
Construction supervision consultant on the Vunikawakawa Bridge contract with Fiji Roads Authority.
Quality controlContract managementProject managementBudgeting
RPA Group / Fiji Roads Authority
Bridges & Asset Mgmt

Northern Road maintenance

Northern Division
Advisory consultant on a 6-year maintenance contract with Fiji Roads Authority, using RAMM for asset programming.
Pavement rehabilitationRenewalsQuality controlRAMM asset programming
RPA Group / Fiji Roads Authority
Civil — Roads

Saint Nicholas Road design & supervision

Honiara, Solomon Islands
2.0km detail design and construction supervision for Saint Nicholas School in Honiara.
Geotechnical assessmentSurveyTraffic analysisConcrete pavement designConstruction supervision
Saint Nicholas School
Civil — Roads

Tamavua FSN & DPH campus roads

Tamavua, Suva
Detail design and construction supervision of campus roads for Fiji National University.
Geotechnical assessmentSurveyTraffic analysisConcrete pavement designConstruction supervision
Fiji National University
Geotechnical & Water

Tamavua water treatment plant investigation

Tamavua, Suva
Sub-surface geotechnical assessment for the Water Authority of Fiji's Tamavua treatment plant.
Pits & hand augersField testingLaboratory testingGroundwater assessment
Water Authority of Fiji
Material Laboratory & Field Testing

Kiritimati runway pavement assessment

Kiritimati Island, Kiribati
Forensic pavement assessment of the island's airport runway, including asphalt quarrying and full laboratory testing of asphalt samples to determine pavement condition and rehabilitation needs.
Runway pavement assessmentAsphalt quarryingAsphalt laboratory testingPavement forensic assessment
Coastal & Marine Infrastructure

Wewak Hospital site infrastructure

Wewak, Papua New Guinea
Multi-discipline review and design supporting the Wewak Hospital site, spanning geotechnical data and LiDAR survey review, road and pavement design, and coastal protection and marine works.
Geotechnical data reviewLiDAR survey reviewRoad geometric designPavement designSeawall designBreakwater designJetty designBoat ramp design