Steel BeamInstallers
Adjustable steel props and needles supporting a brick wall before an opening is formed

Temporary works & propping · Chester-le-Street

Temporary works & propping in Chester-le-Street

Temporary works & propping for homes in DH2, DH3, designed by a structural engineer.

  • Free survey visit in Chester-le-Street
  • Engineer's calculations arranged
  • Building control handled for you

Free survey in Chester-le-Street

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  • Free survey visit
  • Engineer's calculations arranged
  • Building control handled
  • Fixed written price once scope is agreed
  • England, Wales, mainland Scotland & NI

Temporary works & propping in Chester-le-Street: how it works

We cover temporary works & propping in Chester-le-Street (DH2, DH3) and the streets around it. Chester-le-Street is around 8.1 miles from Newcastle upon Tyne, and we cover both. Each job is designed by a structural engineer and approved through Durham County Council before work begins.

The moment a load-bearing wall is cut, whatever it was holding needs another route to the ground. Temporary works provide that route. Done well, nothing above moves, ceilings stay intact and the floor below is not overloaded. Done badly, it is where structural work goes wrong.

Things to plan for

  • Props take up floor space for the length of the job, usually in the rooms on both sides of the wall. Furniture needs moving back, and nobody else in the house should knock, adjust or hang anything from the props.
  • Props and needles cannot go where pipes, cables or flues run. Their positions are checked against services before any holes are cut, and anything in the way is isolated or rerouted first by the appropriate trade.
  • Typical mistakes include props standing on unsupported floorboards, missing spreaders so one joist takes all the load, and props wound up too hard so the ceiling lifts and cracks. Careful setting out and gradual tightening avoid all three.
  • On larger jobs, a temporary works register or permit records when the props were installed, inspected, loaded and removed. It creates a clear trail showing each stage was checked before the next one began.
  • When an external wall is propped, the opening is sheeted against rain and the house is kept secure overnight. Where props stand outside, ground conditions, drains and access paths are taken into account before they are set up.

From survey to sign-off in Chester-le-Street

  1. Survey in Chester-le-Street

    We visit, look at the wall and what sits above it, measure the opening and note services, access and how the steel can be brought in.

  2. Engineer's design

    A structural engineer sizes the beam, padstones and any posts, and sets out the temporary support needed while the wall is out.

  3. Building control

    We submit a building notice or full plans application to Durham County Council, so approval is in place before the wall is touched.

  4. Install and sign-off

    Props go in, the opening is formed, the steel is set and packed, building control inspects it, and we make good.

What do temporary works & propping cost in Chester-le-Street?

As a guide, budget £140–£460 including VAT for temporary works and propping in Chester-le-Street, based on published UK cost guides adjusted for prices in the North East (-7%).

JobTypical guide rangeWhat it usually covers
Temporary works and propping£140–£460Props, spreaders, needles and sole plates for a typical opening, installed and struck
Chimney breast removal (ground floor)£1,400–£2,800Ground-floor breast removed, steel to support the breast above, building control and making good
Load-bearing wall removal with steel beam£1,850–£4,650Typical internal wall up to about 4 m: calculations, building control, propping, steel, padstones, fitting, fire protection and making good
RSJ supply and fit (single beam)£740–£2,320 per beamBeam supplied, delivered, lifted and packed on padstones, with propping (calculations and approval priced separately)

Figures include our approximate regional adjustment for prices in the North East (-7%) and are rounded. How these figures are worked out.

Approvals in Chester-le-Street

In England, taking out a load-bearing wall or putting in a beam is building work under the Building Regulations 2010. It needs approval from building control, either Durham County Council or a registered building control approver, through a full plans application or a building notice. Part A covers the structure and Part B covers fire safety, which is why steel in homes is usually fire protected.

Terraced and semi-detached homes often need party wall notices, because cutting into a shared wall to take a beam end is notifiable under the Party Wall etc. Act 1996. Allow at least two months for the notice period unless your neighbour agrees sooner.

Building rules in England

Temporary works & propping near Chester-le-Street

Local questions answered

Do you also work near Chester-le-Street?

Yes. We also cover nearby towns including Washington, Houghton-Le-Spring, Stanley and Durham.

Can you work on older or listed homes in Chester-le-Street?

Yes. Older homes often have lime mortar, timber lintels or shallow footings, which the engineer allows for. Listed buildings need listed building consent for internal structural changes as well as building regulations approval, and that must be in place first.

How many props do I need to take out a load-bearing wall?

It depends on the span, the weight above and the strength of the floor the props stand on. The engineer's calculations or a temporary works design set the number and spacing. It is not something to guess, because too few props, or props in the wrong place, can let the structure move.

What if props need to go on my neighbour's side of the wall?

Then their agreement is needed first. Where needles pass through a party wall, props may have to stand on the neighbour's side, and in England and Wales that work is normally covered by party wall notices served before work starts. We arrange notices through a party wall surveyor where they are required.

Why do you need props to remove a wall?

Because the wall is holding up weight that still has to be supported while it is gone. Props and needles carry the floors, walls or roof above down to the ground until the new steel beam is fitted, packed and taking the load. Without them, the structure above could drop, crack or, at worst, collapse.

Planning to take a wall out?

Book a free survey visit. You get an itemised written quote covering calculations, building control, steel and making good.