Without knowing what else is being done it is hard to understand why it happens. Sometimes temporary works,as part of the enabling works is needed, sometimes for H&S reasons.
Yeah but if it's just for h&s and to stop flooding a quick sheet piled coffer dam would have done till they did the flood work 2 days max councils love wasting our money
Giles
Groundworks and Equestrian specialists, prestige new builds and sports pitches. High Peak, Cheshire, South Yorkshire area.