Content Introduction The supporting buildings in Block A, B and C have one floor underground and one floor above the ground, with a total construction area of 834.68 square meters, Block A has six floors above the ground, with a construction area of 6848.16 square meters, Block B has seven floors above the ground, with a construction area of 4937.1 square meters, and Block C has six floors above the ground, with a construction area of 9233.66 square meters. Scope: power distribution system, lighting system, lightning protection