Cammell Laird No4 dock
Facilities

No 4 Dock

Overall Length: 125m
Length along blocks: 100m
Breadth at entrance: 21m
Minimum breadth inside: 25m
Blocks: W 0.3m
L 1.23m
H 1.36m
Maximum Water Depth over Blocks: 8m
Average Time to pump dry: 4hrs
Permanent dockside craneage: 1 x 15 tonne