Initially, the structure was for in-situ concrete use, and piling was complete when the main contractor Sino Thai Co. Ltd. decided to change to GRC. After confirming on the design, GRC Thailand completed both sides of cladding within 35 days using only two of these five spray-stations to handle the work.
Starting the installation work from the middle of the sculptures only after ten days after production began, the steel frame is joined at the site to form the supporting A-frame. The front panel design is to be self-standing for the back panels and welded at the site. Panels are made in full height but limited to less than a maximum of 1.2m wide. The quantity of front and back panels are the same so that each pair will form a unit.