According to detail of plan to install roof. I have recommend as below;
• The installation should be far from Transformer 1,000 mm. (Need KNT safety confirm)
(Can installation far from Transformer 1,000 mm)
• The roof will be go over from transformer to the road around 1,100 mm. (Need KNT safety confirm)
(Can installation the roof over to the road 1,100 mm and if after building parking area finish should be install pole guard for protect the truck or trailer hit the roof.)