Big ben has remained in situ but the great clock the 11 tonne mechanism that kept time and.
Roof in the big ben elizabeth tower.
The latest refurbishment of the structure during.
It was in 2017 when the experts started examining and repairing the big ben in british parliament from the gilt cross and orb at its top to the bottom of its 334 step staircase.
The elizabeth tower housing the big ben bell is.
The tower was hit by a nazi bomb in 1941 air raid which even though the big ben withstood the bombardment had damaged its roof and dials along with the main house of commons chamber.
The remainder of the tower s height is a framed spire of cast iron.
Scaffolding surrounds the clock face of elizabeth tower big ben in london during its extensive four year restoration project.
The elizabeth tower is capped by a 30m all iron roof which is in worse condition than originally thought the elizabeth tower is one of london s most instantly recognizable icons and is one of the top 10 most instagrammed places in the world.
Big ben is housed in elizabeth tower which rises above the palace of westminster along the river thames.
The four clock dials are 180 feet 54 9 m above ground.
The tower is founded on a 50 feet 15 2 m square raft made of 10 feet 3 0 m thick concrete at a depth of 13 feet 4 0 m below ground level.
A general view of the elizabeth tower commonly known as big ben and the houses of parliament.
Carl court getty images it could be london s most recognizable structure.
Although the tower survived nazi bombing its roof and dials were damaged in a may 1941 air raid which destroyed the main house of commons chamber.
The project began in 2017 and is due for completion in 2021.
The cost to fully restore elizabeth tower and big ben will be about 104 4 million which will have to be approved by the accounting officers in parliament the bbc reported.
Damage left from the bombing of london during world war ii is being found 80 years later.
Big ben is undergoing vital repair works to keep it in tip top condition.