At what stage does the Planning Bureau report the plan, and what stages does it need to go through from the start of bidding to the end of the construction drawing? Please tell us.

It is required to report the detailed rules after the scheme design is completed, and the next step can only be started after it is approved.

After the bidding is completed, the entrusting unit will sign an engineering design contract with it to start construction, scheme design, preliminary design and construction drawing design, and then conduct the construction bidding after the review is completed.

Composition of building construction drawing

First of all, we should understand the composition of the construction drawing, which generally includes the following parts: drawing catalogue, door and window table, general description of architectural design, floor plan from the first floor to the roof, front elevation, rear elevation, east elevation, west elevation and section drawing (as the case may be). Details of nodes, doors and windows, details of stairs (there may be multiple stairs and elevators according to different functions).

As a structural designer, you must carefully and rigorously organize the architectural drawings. If you don't know, you need to consult other majors involved in architecture and architectural drawing, so that you can absolutely understand the design concept and intention of architecture.