Work No. 8Q—U.K.Realignment of Kent Avenue, including a bridge over a private siding, the Tilbury Loop Railway and the railways (Works Nos. 8, 8E, 8G and 8J), commencing in that road at a point 205 metres south of its junction with New Road, Hornchurch, passing southwards over the said railways and terminating in Kent Avenue at a point 10 metres north of the northern end of the viaduct carrying that road over Dagenham Breach;