Active job

Basement wall leak repair

I need a drainlayer who specialises in watertightness to re-do a leaky area adjacent to my basementarea.Thebasement was constructed against a sloped piece of land. Digging a suitable trench and excavation of the area would need to be done with installallation of drainage using novocoil or similar and backfilling.Refer to pics. clear effervescence can be seen on ext and int walls.I have obtained a quote for the membrane waterproofing to be done from a building company so far.