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Experience

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Qualified

98%

Stat title




David Corica – Quantity Surveying Assistant

David joined ECS at the beginning of 2025 as a Quantity Surveying Assistant, providing valuable support to the Senior Quantity Surveyors and Estimating team. He is detail-oriented, organised, and committed to developing his technical skills across a range of civil infrastructure and resource sector projects.

David plays a key role in assisting with cost planning, quantity take-offs, and project analysis, contributing to the delivery of accurate and efficient project support services for ECS’s clients.

David Corica
Quantity Surveying Assistant

David joined ECS at the beginning of 2025 as a Quantity Surveying Assistant, providing valuable support to the Senior Quantity Surveyors and Estimating team. He is detail-oriented, organised, and committed to developing his technical skills across a range of civil infrastructure and resource sector projects.

David plays a key role in assisting with cost planning, quantity take-offs, and project analysis, contributing to the delivery of accurate and efficient project support services for ECS’s clients.

Our Team

Every individual within our delivery team has first-hand experience working on site, delivering and/or managing civil construction projects. This boots-on-ground experience and knowledge are at the foundation of everything we do.


Estimating

Peter Corica

Managing Director

Simon Neale

Estimating Manager

Igor Tilniak

Chief Estimator

Helen Fedoruk

Senior Estimator

Teguh Imanullah

Senior Estimator

Sam Finocchiaro

Civil Estimator / Quantity Surveyor

Quantity Surveying

Rey De Guzman

Senior
Quantity Surveyor

David Corica

Quantity Surveying Assistant

ECS Support

Lisa Corica

Financial Controller

Andrew Romero

Administration Manager

Grace Corica

Logistics / Administration Officer

Sarah Romero

Administration Support

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