Schedule 4 WITH KEY PLAN AND SITE PLAN PLANS AND SPECIFICATIONS FOR THE VIADUCT CROSSING THE RIVER MERSEY AT WOOLSTON

From a point south of the centreline of the River Mersey in the Borough of Warrington in the County of Cheshire 45 metres north of the north east corner of the pilecap of Thelwall Viaduct Pier HH and 93 metres south east of the north east corner of the eastern wingwall of the northern abutment of Thelwall Viaduct.

To a point north of the centreline of the River Mersey 88 metres north of the north east corner of the pilecap of Thelwall Viaduct pier HH and 49 metres south east of the north east corner of the eastern wingwall of the northern abutment of Thelwall Viaduct.