Site Survey Checklist Before Ordering Custom Handrails

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A site survey for handrails means measuring every run, height, fixing point and wall condition before production starts. Doing it carefully lets the factory draw an accurate specification, so the handrails fit on the first installation day.

Why a Site Survey Comes First

Custom handrails are made to measure in our Tel Aviv workshop, which means every bend, post position and wall edge has to match the real building. Once steel is cut and finished, changes are expensive and slow. A proper survey turns the building as it is into a clear drawing that the production team can trust.

Measure after the plastering and tiling of the staircase or balcony are finished, not before. Rough openings often differ from the final surface by a few centimeters, and that difference changes the handrail position.

Measurements You Must Record

Record the full length of each run, the starting and ending points, and the height of the handrail from the step nosing or finished floor. Note every change of direction, including landings and corners, with its angle if you can measure it.

Length of each straight section and each curve
Height from the step nosing or floor at both ends
Distance from the wall face to the handrail centerline
Position and size of every post or bracket

Confirm the exact height requirements with the engineer or the building code reviewer, since the handrail standard values are checked on each project.

Checking Wall and Fixing Conditions

The wall decides how the handrail is fixed. Check whether the surface is concrete, block, stone cladding or glass, and whether it is solid enough to take anchors. Tap the wall and look for hollow areas, cracks or damp spots.

Photograph each fixing point with a tape measure in the frame. Note whether the floor is tiled, because tile thickness affects post base plates and may need a longer anchor or a different base type.

Site Details That Affect the Design

Look beyond the handrail line itself. Check for light fittings, electrical boxes, pipes, drains and ventilation grilles that could block a bracket or post. Mark any obstacles on your photos so the designer can route the rail around them.

Note the direction of the sun and any exposure to rain or sea air. Outdoor balconies and staircases are finished differently from indoor ones, which affects the final coating choice.

From Survey to Drawing and Approval

After the survey, the factory prepares a drawing and a written specification covering profiles, heights, post positions, fixings and finish. Read the drawing carefully and check every dimension against your own notes. Ask questions before approving, because approval starts production.

Your approval should be given in writing, by message or email, with the drawing attached. Keep this record with your project file.

Production and Installation Readiness

Once approved, the handrails are fabricated in the factory and finished, usually with hot-dip galvanizing or powder coating depending on the location and use. While production is underway, prepare the site for installation by clearing the staircase or balcony and making sure the fixing surfaces are accessible.

Clear the path so the handrail sections can be carried in
Confirm that the wall surfaces are finished and dry
Make sure a crew member can be on site on the agreed day

Frequently asked questions

Who should carry out the site survey?

The survey can be done by the contractor, the site engineer or a representative from our team. Whoever measures should know the drawing and the wall conditions well.

Should I measure before or after tiling?

Measure after tiling and plastering are complete, because those layers change the final height and the position of the fixings. Measuring early often leads to a handrail that sits too high or too low.

What if the wall is hollow or weak?

Report it during the survey so the design can use suitable anchors or a different fixing method. Do not guess, because weak walls are a common cause of loose handrails.

Can I change the design after approval?

Changes are possible before production starts, but after cutting and finishing they become expensive. Raise any concerns during the drawing stage.

Common mistakes to avoid

The most common error is measuring before the final floor and wall finishes are in place, which shifts every height. Another is approving a drawing without checking the dimensions against the real site.

Our recommendation

Take a dated photo series with a tape measure in each shot and send it along with your written measurements. Clear, complete information at the start is the best way to avoid delays and rework.

Summary

A careful site survey records lengths, heights, fixing points and wall conditions before anything is made. This preparation leads to accurate drawings, smooth production and handrails that fit the first time.

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