Hay Thi
Estimator Hathaway Dinwiddie
Hay Thi is an Estimator at Hathaway Dinwiddie, specializing in preconstruction planning and cost analysis for commercial projects. She leverages 3D model–integrated estimating to develop accurate, data-driven budgets that enhance coordination and decision-making through design development to construction. Hay enjoys the challenge of translating design concepts into reliable cost models and supporting clients in making informed decisions early in the process.
Seminars
Wednesday 6th May 2026
Leveraging Model-Based Estimating to Accelerate Accurate Cost Take-Off
3:55 pm
- Automating the generation of updated costs and quantities as design changes are made
- Linking quantities generated to estimating software to inform budgets, real time
- Discussing the challenges of scaling model-based estimating across all project types
