+1 to all the contributions so far.    I have built  a MBC timberframe house and used an independent BCO. I started off by sending a full MBC design package, including SE Caculations and foundation design, asking to be advised of anything else that was required for BC approval. I received the following " Do you have a building regs specification as I need to do a plan check and comment on compliance with the building regs ..."   I then responded "Not sure what you require for
    • Thanks
    • Like
    5