I am running a 100mm pipe 4.5m to an minature access chamber with a rodding point at the other end.
I plan to connect a Soil pipe to a 45 degree T which services both bathroom and Utility room WC and sink (& Bath)
Further along near the rodding point I am connecting a gully (for washing machine and sink) to another 45 degree T.
Will I need more rodding points for the Ts - they are pretty much a direct connection to the other pipes.