Frequently asked Questions

Faq's

Commonly asked questions

In general, Structural Engineers design the structures around us to with stand the vertical and horizontal forces acting upon them, so that they safely transmit these to the foundations without excessive movement or deformation. Structural Engineers are responsible for choosing the appropriate construction materials and methods are adopted for the project, which will also suit the project scale and budget.

You will need to appoint a qualified Structural Engineer if you want to undertake any refurbishments at your property such as removing an internal wall, building a new extension, or converting your loft into a habitable room. A Structural Engineer will also be required when building a new property, buildings, or a factory etc. It is important to know that a Structural Engineer is nearly always required for a building project to ensure it is safe.

A Structural Engineer will provide you with a full structural package that would include structural design calculations and drawings. They will be used by your Architect to produce Building Regulations drawings and by the Contractor to initially price the work and later during the construction process to build. All documentation provided will be suitable for Building Regulation approval and issued for construction status purposes.

Building Regulations

What to know about Building Regulations

Building regulations set standards for the construction of buildings to ensure the safety and health for people in or about those buildings. Building regulations approval is different from planning permission. You might need both. Most of the alterations made to properties require approval under the Building Regulations.

Work covered by Building Regulations

The Building Regulations 2010 cover the construction and extension of buildings. You might also need building regulations approval for many alteration projects, including if you plan to:

  • Replace fuse boxes and connected electrics.
  • Install a bathroom that will involve plumbing.
  • Change electrics near a bath or shower.
  • Put in a fixed air-conditioning system.
  • Replace windows and doors.
  • Replace roof coverings on pitched and flat roofs.
  • Install or replace a heating system.
  • Add extra radiators to a heating system in addition, the Regulations promote energy efficiency in buildings and contribute to meeting the needs of disabled people. Builders and Contractors are required to obtain building control approval before they commence the work. You must also find out whether work you intend to carry out falls within The Party Wall etc. Act 1996.

Planning Permission

You’ll need planning permission if you want to:
  • Build something new make a major.
  • Change to your building, eg building an extension.
  • Change the use of your building.
You do not usually need to apply for planning permission for:
  • Repairs, maintenance, and minor improvements, such as repainting window and door frames insertion of new windows and doors that are of a similar appearance to those used in the construction of the house (note - a new bay window will be treated as an extension and may require permission). If new windows are in an upper-floor side elevation they must be obscure-glazed and either non opening or more than 1.7 metres above the floor level.
  • New roof lights or skylights will not normally require an application for planning permission providing:
  • They do not protrude more than 150mm beyond the plane of the roof slope.
  • They are no higher than the highest part of the roof.
  • If they are in side elevation roof slope they must be obscure-glazed and either non opening or more than 1.7 metres above the floor level.

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