1. Calculate the quantity. This job is very simple, which is one thing: overall calculation, get twice the result with half the effort.

2. Group comprehensive unit price. This is also a key step to affect the bidding, especially since many projects have started to quote by list, and the price risk is more important to our construction unit. It must be based on the material price information and the surveyed labor price (assigned to it).

3. Calculate the comprehensive unit price. There are many sub-projects in this project, but those projects account for most of the cost. Generally, these items are measured: concrete, steel bar, outer frame, formwork (measurement fee), floor tile, dry hanging and other advanced exterior wall decoration.