Swing Bridge At East Side With Ashlar Walls is a Grade II listed building in the Sunderland local planning authority area, England. First listed on 8 February 1991. Bridge.

Swing Bridge At East Side With Ashlar Walls

WRENN ID
sunken-oriel-tarn
Grade
II
Local Planning Authority
Sunderland
Country
England
Date first listed
8 February 1991
Type
Bridge
Source
Historic England listing

Description

SUNDERLAND

NZ4157 HUDSON DOCK 920-1/13/119 (East side) 08/02/91 Swing-bridge at east side with ashlar walls

GV II

Swing-bridge and ashlar walls at east side of Hudson Dock, at entrance from former sea lock to former south outlet. Dated 1880 on plaque which also names Henry H Wake, C.E., engineer; River Wear Commission; and Andrew Handyside & Co. Ltd., Contractors, Derby and London. Riveted steel girder construction, Ashlar walls. Asymmetrical hog-back arch, pivoting on north lock wall, the shorter arm to the land and the longer swinging to bridge the lock. Central strut from arch to deck has riveted reinforcing plate at foot and diagonal braces from top to feet of adjacent struts; these struts and diagonal braces are repeated along the whole length. Originally operated by hydraulic machinery made by WL Armstrong & Co. of Newcastle upon Tyne. Founder's plate on inner face of west side lattice metal balustrades have elliptical-headed tubular handrails. Bridge pivots on one ashlar wall to close against the opposite wall.

Listing NGR: NZ4129157091

Detailed Attributes

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