3.24.9. Erection plans: Work must be carried out according to the steel structure manufacturer’s plan. The plan must include(1) the location of the various components of the structure and their erection marks;
(2) the main dimensions and their respective levels;
(3) the type of bolts used and their diameter;
(4) the welds to be done on site;
(5) the temporary structural components; and
(6) the number of rows of bridging and their position, if applicable.