Bootham Bar is a Grade-I listed building and a Scheduled Monument located in the York Minster Cathedral Precinct Conservation Area in the City of York Council district. It forms part of the City Walls. It dates back to the 14th century although an entrance to the city at this location has existed since Roman times.
Bootham Bar became the last of York’s gates to lose its barbican in 1831,
Damage caused by water exgreess in the buildign was found some 3 years ago.
The proposals include replacing the lead roof and repairing the timber roof structure, raising the turret roof and providing an improved roof access hatch. The internal rainwater goods would be rerouted to include external downpipes for the mitigation of water ingress.
A report submitted with the planning applications says,
The proposed roof will utilise the existing timber roof structure with replacement timber substrate and structure where found to be rotten, following guidance from Mason Clark Associates (structural engineers). The replacement lead to the roof will provide improved bay and gutter widths, falls, drips and new wood core rolls in accordance with Lead Sheet Association guidance.
Following development of the proposed options in discussion with Historic England, the decision was made to relocate the downpipes to the external northeast elevation to mitigate against future water ingress issues and to provide easier maintenance visibility of the rainwater goods and roof condition. The new RWGs are proposed to be constructed in cast iron to match the existing material and will be painted to match the stone colour.
An overflow chute, weir and hopper will be installed so that any issues or blockages will be visible from ground level. The proposed chute through the existing stone is necessary to allow water to be directed away from the interior and will follow the existing stone course, providing easy maintenance access for clearing out the hopper and weir if necessary.
All vegetation is to be cleared where noted in the proposed roof plan and redundant RWGs are to be removed down to first floor level. Sky facing surfaces will be repointed in NHL lime mix and vertical faces in hot lime mix”
The planning application is by the City of York Council and involves “replacement roof, installation of new gutters, rainwater pipes with chutes, raising roof to stair turret for new door and repairs to existing timber roof structure”. Click here to view planning application