Work No. 8U(10)—U.K.A cut, forming a diversion of the Wennington Main Sewer, commencing by a junction with the cut (Work No. 8U(9)) at a point 10 metres north of its termination, passing south-eastwards on the southern side of the existing watercourse and terminating by a junction with that watercourse at a point 100 metres south of the southern end of a branch of that watercourse south of Manstead Gardens;