I've recently had a new sewage treatment plant fitted, and along with the manhole cover and the vent for it, they left a screwed access cap (Floplast D292) sticking 3 inches above the lawn. It's about 3 feet away from the manhole cover where I presume they had to change the angle of the pipes underground.
I've tried to be careful when mowing, but managed to destroy it today.
Can anyone advise me whether there's a different form of cap I can replace it with that I might not destroy with a mower?
Thanks in advance,
Stuart
