Quality

THALIS Construction plc implements type ISO 9001-2000 processes for:

• works planning.
• works supervision.
• logistics.
• material and services procurement.
• customer transaction.

It implements the following technical instructions during construction:

• the Greek National Technical Specifications (ΠΕΤΕΠ).
• the Eurocodes 1 and 2.
• the Technical Instructions of the Greek Technical Chamber (ΤΟΤΕΕ).