wrote in message
oups.com...
I want to install a new decked area this coming spring that will
replace part of an existing lawn. I don't want to have to step up onto
it so would like to build it so that it sits completely flush with the
adjacent lawned area. My guess is that I will need to excavate to a
certain depth, pour footings and then backfill with gravel over a
weed-proof membrane. Any thoughts or suggestions re things I might be
missing?

depends what you use for decking. Treated timber, gravel, paving etc. One
thing to consider is drainage. Will having it at ground level cause minor
flooding, surface water sitting. Slightly higher than ground level will
avoid this unless you are building on a slope. Also likely need for a mowing
strip between existing lawn and deck.

rob