TM V11_5


Download section 5 (Drainage)

Version 11 of the LABC Warranty Technical Manual has been written by our technical experts to provide guidance on meeting the technical standards required at different stages of construction.

Section 5 of the manual covers Drainage.


Contents include:

  • Additional functional requirements for warranty approval (in addition to our general functional requirements)
  • Above ground - foul drainage and storm drainage
  • Below ground - general requirements
  • Below ground - foul drainage to mains sewer and to septic tank
  • Below ground - storm drainage to main sewer and to soakaway