Kolam Ayer 1 Cluster comprises two seven-storey Flatted Factories and an amenity centre, which is well-suited for companies in the light and clean industries. The cluster is located within the Kolam Ayer Industrial Estate and MacPherson neighbourhood. It enjoys easy accessibility via major expressways such as CTE, KPE and PIE. Geylang Bahru and Potong Pasir MRT stations are located close to the cluster.