The bridge like structure in background is part of the Cockeril:

The ship repairers

The men working for Cockeril

were special

and strong of will

and working that they did

and strike

and all that was broke they could repair

and partying they did

lorries full of beer and fare

delivered  by the grandpapa

who was from there

food as much as you can think

come on take another drink

but then  - oh man

arrived Japan

the price got too high for hardened steel

life hard and dour

forlorn - forsaken - forgotten

it lays there

faded glory by the stream

loss and

resurrection of a dream

from Hafenklänge-Havenklanken-Sounds of Harbour

by world internet books