Filed investigation of structure with modifications and reinforcements designed by another professional engineering firm for the purpose of issuing completion letter and obtaining permit

• Contradiction between modification and engineering design
• Joists, trusses and connections accessibility

Issuing an Investigation report noting necessary modifications had to be done to comply with existing design, including:

• Enlargement of existing caissons
• Addition of new foundations
• Reinforcement of the existing trusses
• Reinforcement of the existing roof joists supporting RTUs