Penge, London

POSTED ON: 10/06/2020

Risk Management Limited were employed to undertake a Phase II Site Investigation to assess potential heave and enable new foundations for a side and rear extension to be designed by others.

Intrusive work included a 10m deep light percussion borehole with in-situ SPT tests. Laboratory testing included, Moisture Contents and Atterberg Limits.

A heave assessment in line with BRE Digest 412 was undertaken at the site along with the provision of allowable bearing pressures.