Riddle! Fellow prawns, please advise on the problems in repairing the quota!

The specification for small components, in the general description in front of your demolition quota, you have to look carefully.

Our Tangshan region is within 0.3 cubic meters of the provisions of the small components.

General components, that is, the traditional sense of the precast concrete beams and columns and so on

I personally in the calculation of demolition quantities, where the precast concrete over the beams \ flue \ ditch cover \ beams cushion \ short columns and so on are calculated according to the small components, in the settlement of the settlement has never been controversial.