Summary

Aimar method is circular construction method to replace iron manhole lid which can be performed quickly, with low noise, low vibration and is space saving.

Feature

• ■It is most suitable for a place with a lot of traffic because the construction's space is small and can be completed in short time.
• ■It generates little noise vibration and therefore construction can be done at night or in the city area.
• ■As the excavation area is minmize, it can reduce the construction by-products.