INSPECTION COVER HEIGHT

[Thermo]

Drainage is put in first on a building site, and landscaping is done last.

Unless this is road or a footpath, no-one is going to be really bothered in altering a cover level

And your two covers are one for foul and one for rain water drainage

drainage is done first. the drainage guys guess at what finished level will be in the garden, then allow another 6 inches for luck and another 12 inches for the crap the builders will throw on the garden before they chuck some crap topsoil on the garden. The landscaper then comes along alters the drains and sorts out everyone elses crap!

 

[^woody^]

The landscaper then comes along alters the drains and sorts out everyone elses rubbish!

They should be grateful for the work then

 

[Thermo]

heathen peasant!

 

[noseall]

i think you'll find woodster is a philistine through and through.

 

[^woody^]

No, never been there, but it looks a bit of a mess after all that bombing

 

[simonpolly]

Thank you all for the advice,had`nt thought about the rubble falling down the inspection chamber,i was going to lift the lid and work from the inside to out,i`ll put something in place to catch stray rubble.Once again thank you all, great web site.