Slope Stability Assessments

Bundaberg Region

Date 2013 to present Client Bundaberg Regional Council, Various Local Consultants and Contractors Location Bundaberg Region Tectonic’s Role Geotechnical Consultant Services Provided Geotechnical Investigation Slope Stability Geological Mapping Effluent Disposal Construction Services Background Since our formation in 2013 we have worked regularly in the Bundaberg region, expanding to complete up to about 20 specialist investigations

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Mooloolaba Foreshore

Date 2020 to 2023 Client Sunshine Coast Council Location Mooloolaba Tectonic’s Role Geotechnical Consultant Services Provided Detailed investigation Slope and terrain mapping across headland areas Slope stability risk assessment Seawall foundation assessment Geotechnical design for parkland structures and pavements Background The project aims to enhance public amenities, pathways, parks, playgrounds and landscaping as well as

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February 2022 Landslide Recovery Projects

Date February 2022 Client Sunshine Coast Council & Noosa Council Location Sunshine Coast Tectonic’s Role Geotechnical Consultant Services Provided Detailed Geotechnical Investigations Instrument Monitoring Slope Stability Analyses Detailed Remediation Design & Construction Verification Background Following the extreme rainfall event in early 2022, numerous roads within the greater Sunshine Coast region were impacted by landslides.  Varying

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Riverbank Stabilisation Projects

Date 2020 to 2024 Client Alluvium Consulting Location Queensland River systems Tectonic’s Role Geotechnical Consultant Services Provided Detailed Geotechnical Investigations Slope Stability Analyses Conceptual Remediation Options Background The Great Barrier Reef is Queensland’s greatest attraction and is listed on UNESCO’s World Heritage List.  The surface water catchment that feeds into it is vast, covering most

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Black Mountain Road Landslide

Date February 2022 Client Noosa Council Location Black Mountain Road, 
Black Mountain Tectonic’s Role Geotechnical Consultant Services Provided Detailed Geotechnical Investigations Inclinometer Monitoring Groundwater Monitoring Slope Stability Analyses Conceptual Remediation Options Background The Black Mountain Road landslide represents a significant geotechnical challenge in the SEQ Region, severely impacting the local road managed by Noosa Council. 

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First Bay Landslide Remediation

Date 2022 to 2024 Client Sunshine Coast Council Location First Bay, Coolum Beach Tectonic’s Role Geotechnical Consultant Services Provided Preliminary assessment Detailed investigation Optioneering Coordination of other disciplines Detailed design through to IFC Background First Bay is located just south of the main town of Coolum Beach and is a popular location for outdoor activities. 

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ASHLEY DAVEY

Principal Geotechnical Engineer / Managing Director

Ashley is the Managing Director and founder of Tectonic, being a Principal Geotechnical Engineer with 25 years of experience in providing geotechnical and geo-environmental services for the planning, design and construction of a wide variety of projects.  He has specialist skills in project management and technical direction of geotechnical engineering assessments for roads, hillside developments, coastal estates and all forms of urban development.

Certifications: Registered Professional Engineer, Queensland (RPEQ 8159)

Education: Bachelor of Geological Engineering, Royal Melbourne Institute of Technology, Melbourne, 1995