Otago Experience: 5 years

Total Experience: 10 years

Specialisation:

  • Non-Destructive Pavement Testing Analysis and Interpretation of Data (FWD, MSD, TSD, LWD) 

  • Asset Management 

  • Pavement Life Analysis and Modelling 

  • Pavement Design and Construction Monitoring 

  • Geospatial Analysis with Big Datasets 

  • Product Owner for MSD and other Software Tools 

  • Retaining Wall Design 

  • Landslide Analysis and Monitoring 

Lily Grimshaw

Pavements Consulting Team Leader 

BE (Civil), MEngNZ 

Lily is an all-rounder with experience in multiple disciplines including geotechnical engineering, asset management, pavement testing and analysis, pavement design, and developing new technology. She enjoys taking any problem and finding pragmatic solutions. She works closely with numerous sectors and clients including:  

  • Local governments (councils) to provide roading data and consulting advice on road maintenance and renewal as well as to develop tools to make better use of their data 

  • Regional and International Airports to assess the structural condition of their pavement assets 

  • National roading authorities such as Waka Kotahi on new and mature roading assets 

  • Regional councils to assess, remediate and monitor landslides along rivers as well as analyse floodbank stability 

In addition to consulting, Lily has co-authored several published papers: 

Symposium on Pavement Surface Characteristics (Milan, 2022) 

The Multi Speed Deflectometer: New Technology developed for traffic speed non-destructive structural testing on pavements (Grimshaw, Lily; Salt, Graham; Marradi, Alessandro) 

Road Engineering Association – REAAA (Christchurch, 2022) 

Optimising Treatment Lengths, Closely Spaced Pavement Strength Data (Grimshaw, Lily) 

Bearing Capacity of Roads, Railways and Airfields - BCRRA (Trondheim, 2022) 

Pavement Structural Performance: Predicting Remaining Life Using Rapid Non-Destructive Testing (Salt, Graham; Grimshaw, Lily; Marradi, Alessandro) 

PIARC World Congress (Prague, 2023) 

The Multi Speed Deflectometer – Accessible Structural Data to Support a New Asset Management Strategy (Grimshaw, Lily; Salt, Graham; Marradi, Alessandro) 

CONTACT

Branch: Wanaka
Email: Click to Contact