New Office Development with Basement Parking. The project was delivered for 140 West Street Trust, with Capital Expenditure Projects (Pty) Ltd as Principal Agent, Paragon Architects (Pty) Ltd as Architect, and Schoombie Hartmann as Quantity Surveyor. Mechanical / Electrical Engineer: Adaptive Resource Engineers / Quad Africa Consulting. Structural Engineer: Sotiralis Consulting Engineers. Green Consultant: P J Carew Consulting.