About Us

Andy Worswick commenced his career as a brick layer and obtained in builder registration in 2009

Based in the Peel region CGM Living have been involved in the building and construction industry for more than 25 years. Business owner, Andrew Worswick, started CGM off after completing his apprenticeship in bricklaying. CGM Living specialise in the building of new homes as well as in all aspects of the trade working on refurbishments, single storey & double storey renovations, bathroom & kitchen renovations, and commercial & industrial work.

Attention to quality & a individual service will be given throughout your project from design to completion and a quality registered builder (Andy Worswick), is available to answer any questions or concerns 24/7 about your project.

Nilan Kellapatha

BSc(QS)(Hons), PGDip(CPM), Dip(Eng), MAIQS
Senior Quantity Surveyor


  • BSc(QS) honours Degree, University of Moratuwa Sri Lanka in 1993
  • Post Graduate Diploma in Construction Project Management, University of Moratuwa Sri Lanka in 2002
  • Diploma of Engineering (Technical – Project Planning and Scheduling), Challenger Institute, Perth in 2011
  • Member of Institute of Quantity Surveyors of Australia (MAIQS)


  • A Professional Quantity Surveyor with 23 years construction industry experience.
  • Extensive experience in preparation of Schematic / Preliminary / Detail / Pre Tender Estimates
  • First Principle Estimating – Labour / Plant / Material / Freight calculations
  • Builders Quantities – Digital Measurement software
  • Preparation of BOQ
  • Project Management
  • Project Planning & Scheduling – MS Project
  • Replacement & Decommissioning Estimates
  • Value Engineering
  • Assessment of construction work / Progress claims / Bank Reports
  • Tax Depreciation Report