The 'Gaswork steps' could close for up to four weeks.
Manx Utilities has applied for the closure to carry out 'essential repairs'.
The work is due to start on Monday, July 5.
During the works, three-way traffic lights will be in place for 1 day on the lifting bridge roundabout to accommodate large vehicles.
Manx Utilities has apologised for any disruption caused.
Bee Gees to release limited-edition box set
The Bee Gees are to release a special collector's set of their biggest hits this month - including previously unreleased material.
Northern Irish politician criticises Manx visa rules
Changes to Manx visa rules for fishing boats have caused a political row in Northern Ireland.
Elective surgical unit opens at hospital
Manx Care says its new Elective Surgical Unit is now open.
Piling rig on TT course tonight
A huge rig used to help build Peel's new sewage plant will be travelling along the TT course this evening.
10-day bus strike from next weekend
A bus strike later this month will see drivers walking out for 10 days.
Yellow snow warning issued by forecasters
Ronaldsway Met Office has issued a yellow weather warning for snow tonight.
Ramsey harbour keeper completes 3,000-Mile Atlantic crossing
A harbour keeper from Ramsey has completed an epic transatlantic voyage, sailing from Gran Canaria to St Lucia.
Higher ground could see overnight snow
The Island could be in for more snow later.
