Aco/French Drain?

[junglejim01]

Following on from my post bout tanking, i'm now low looking at solving the problem from outside.
The problem: penetrating damp from raised groundlevel, 1ft above inside
Possible solution: Double drain: land drain below internal floor level with Aco drain on surface. And membrane against the wall.

Any thoughts, experience etc on this?
Thanks

 

[freddiemercurystwin]

Really the ground level needs to be reduced. As mentioned pics ay help.