This high technology commercial real estate development’s building envelope commissioning has been done by GST.SectorCommercial Real Estate SectorLocationMASDAR City, Abu Dhabi, U.A.E.OwnerMASDARClientAl RakhaA&E ConsultantsGHDServicesBuilding Envelope CommissioningWater Penetration Test (AAMA 502)Air Infiltration Test (ASTME 779/CIBSE TM23 by ATTMA Level 2 Engineers)