Section 4.
In the city of Westminster—
Work No. 1 A pedestrian subway, incorporating an existing staircase, commencing on the southern side of Bridge Street and terminating at the western corner of Victoria Embankment and Bridge Street.
Work No. 2 A pedestrian subway commencing at the corner of Bridge Street and Parliament Street and terminating in Westminster station by a junction with the proposed ticket hall for the extension of the Company’s Jubilee Line beneath a point 22 metres north-east of the junction of Canon Row with Bridge Street.
Work No. 3A A ventilation subway and shaft commencing beneath the corner of Great George Street and St. Margaret Street by a junction with the proposed westbound running tunnel for the extension of the Jubilee Line and terminating in the north-western corner of New Palace Yard at a point 30 metres south of the junction of Canon Row with Bridge Street.
Work No. 3B A ventilation subway and shaft commencing beneath the intersection of Bridge Street, Great George Street and St. Margaret Street by a junction with the proposed eastbound running tunnel for the extension of the Jubilee Line and terminating in the north-western corner of New Palace Yard at a point 8 metres west of the termination of Work No. 3A.
Work No. 4A A ventilation subway commencing beneath Westminster station by a junction with a proposed fan room to provide ventilation to the Company’s Circle and District Lines and the proposed extension of the Jubilee Line at a point 50 metres north-west of the junction of Victoria Embankment with Bridge Street and terminating by a junction with Work No. 4B beneath a point in Canon Row 35 metres north of the junction of that road with Bridge Street.
Work No. 4B A ventilation subway commencing at a point in Canon Row 26 metres north of the junction of that road with Bridge Street and terminating at a point in the basement of No. 1 Canon Row 30 metres south of the junction of that road with Derby Gate.