Structural information
Beam size, bearings and support requirements must come from project-specific structural design.
Expert Load Bearing Beam Installation & Wall Removal Services
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At New Line Construction Ltd we specialise in enhancing and adding value to beautiful period homes in West London.
New Line Construction Ltd coordinates structural openings and steel-beam installation in West London as part of renovation, refurbishment and extension projects. Structural design and calculations must be provided by an appropriately qualified engineer for the specific property.
Our builders in West London can coordinate this work with house refurbishment in West London as part of a wider improvement to your home.
See house renovation. See house extension. See project management.


Beam size, bearings and support requirements must come from project-specific structural design.
Load paths need to be controlled safely while existing walls or supports are altered.
Access, lifting, ceiling depth, services and final finishes all affect how the beam is installed.
Plastering, fire protection, decoration and adjacent finishes are completed after structural work is inspected as required.
Older London properties often contain previous alterations, concealed services and details from different periods. The proposed work should respond to the building that exists rather than assumptions based on age or appearance alone.
Dimensions, lead times, service requirements and adjacent finishes can all affect the programme. Important selections should be made before they become critical to dependent work.
Confirm priorities, constraints and intended outcome.
Check visible conditions, access and dependencies.
Resolve known information and responsibilities.
Sequence trades, preparation and finishes.
Review completed work and final details.
Property condition, preparation, access, specialist requirements, materials and finish level all affect cost. A useful quotation should be based on a defined scope and should identify allowances where selections remain open.
Sometimes, but only with suitable structural assessment and design. The replacement support must be designed for the actual loads and property.
RSJ is a common term used for a rolled steel joist, although modern structural beams may use different steel sections depending on the engineer’s design.
Structural alterations generally require project-specific structural design and calculations from a suitably qualified professional.
Structural alterations typically need Building Regulations compliance. The exact process depends on the project and local requirements.
Sometimes, but that depends on structural depth, floor construction, services and the engineer’s design.
Tell us what needs to change, what you already know about the property and the standard you want to achieve. We can discuss the practical next steps and define the work more clearly.