Damp proof mambrane, injection (London) - MyBuilder

Location: London

To remove concrete floor (2" thickness + rubles underneath) in our house extention (3.3m x 3.3m):

1. dinning room 3,3m x 2.2m and
2. toilet/utility rooom, 3.3m x 1.1m

lay damp proof mambrane, lay new concrete floor.

I think exterior walls (abour 13m lenght in total) need damp proof injection.

I can send pictures if required

Tradesmen	Asked Questions	Quote
build1733  feedback: 8+		£200.00 accepted (Labour: £200.00 / Materials £0.00)
dancreteltd  feedback: 2+		£1,500.00 declined (Labour: £800.00 / Materials £700.00)
plast2228  feedback: 0		£1,600.00 declined (Labour: £1,200.00 / Materials £400.00)
adamtrusk  feedback: 0
stilhammer  feedback: 0