Check the drawings in the basement
Before the basement decoration, carefully check the basement drawings, whether all kinds of functional rooms are complete, and whether the locations of equipment room, boiler room, meter reading room and newspaper room are reasonable.
♂? Handover of the construction unit
Before the basement decoration construction unit enters the site, it should hand over the operation surface with the supervision unit and the civil engineering unit, and focus on checking whether the ground at the top of the wall meets the decoration requirements, otherwise it will notify the civil engineering unit to make rectification until it is qualified.
The equipment installation unit shall enter the site as soon as possible.
The basement equipment installation unit should enter the site as soon as possible to avoid conflict with the decoration unit's working face, crossover operation and repeated construction.
Determination of elevation of cable trench in basement
When the basement floor is constructed, the construction unit shall confirm the elevation of the basement cable trench with the power company, and play the baseline on the wall. Both parties shall carry out construction in accordance with this standard. During the construction, the engineers, supervisors and technicians of the construction unit should carefully check and recheck the elevation to avoid mistakes.