There are major design differences between the December 2016, May 2020, and February 2024 Design and Access Statements. The design has increased from 4,800 square meters to 5,458 square meters.

December 2016 Design: Initial concept proposed multiple options with a 4,800 square meter development platform. It emphasized a balanced layout with flexibility to either extend toward the northwestern boundary (with a visible feature elevation) or maintain a more concealed approach with perimeter planting​(16_05254_OUTMAJ-Design_…).

May 2020 Design: Restricted development size to 4,794 square meters, following the existing northern boundary with minimal public visibility. This design adhered strictly to a low-profile, functional form, without elevated or visibly prominent sections​(20_01539_REMMAJ-SUPERSE…).

February 2024 Design: Expanded to a 5,458 square meter facility with elevated building sections to accommodate site topography. The design includes visible, glazed elevations, breaking from the purely functional form of 2020​(20_01539_REMMAJ-DESIGN_…).