Landcom Book 4 Maintenance - WSUD

Water Sensitive Urban Design
All junctions and connections have
been appropriately sealed using sealant
Underdrain pipes correctly connected and
sealed into overflow pit
Top of clean out points at design level (i.e.
approximately 100mm above filter media surface
level)
Extension of under-drains out of the
basin are NOT perforated
Clean out points capped
Hold Point - Sign off is required from superintendent and bioretention basin designer before proceeding
Comments:
Signed by Superintendent(s):
Print Name:
Date:
Book 4 | MAINTENANCE 53