Pre-construction treatment for schools in Riyadh

Prepared by the technical team · editorial review · last updated 13 November 2026 · Sources

Before we start: what we know about Riyadh

Team note on Riyadh: Kashf teams serve this city and its nearby districts with the same documented inspection standard: device-based leak detection without demolition, a written report, and a clear scope before any work begins.. The centre of Riyadh sits about 637 m above sea level (SRTM open elevation data).

Main roads in or near Riyadh: King Fahd Road, King Abdullah Road, King Abdullah.

Riyadh's centre sits about 637 m above sea level (SRTM open elevation data), a high inland plateau with dry air, wide temperature swings between day and night, and long hot seasons. For a school being prepared before construction, this matters because the ground and the climate shape which pests are likely to appear and how fast they can spread through new buildings. Treatment planned for this setting has to account for heat-driven activity and for the dust and open ground common around building sites.

Each of these conditions has a direct effect on the service. The dry, hot climate favours termites working through soil and timber, so termite treatment is usually priced per square metre of the treated area, at SAR 10–25 per m², and is applied to the ground and foundations before the slab is poured. Open sites and nearby trees and structures often attract birds, which is why bird control is quoted at SAR 30–85 per m, covering the roof lines, ledges and courtyard edges that will remain open once pupils arrive. Rodents move into disturbed ground and building waste, so rodent control is carried out per visit at SAR 210–525, timed to the stage when materials are stored on site. A pest-control visit at SAR 300–400 per visit sets the baseline inspection, and a follow-up visit at SAR 105–265 per visit confirms that treatments have held. For longer projects, an annual pest-control contract at SAR 525–1,575 per month keeps the school protected once it opens.

Owners who avoid problems tend to make a few predictable errors, and these are worth reviewing before work begins. Many delay treatment until the building is finished, when access to foundations and voids is already blocked. Others budget only for a single visit and skip the follow-up, so early activity goes unnoticed. Some leave bird control until birds have already nested, which makes the work slower and more costly. A further common mistake is treating the school as a single area rather than measuring each zone separately, which leads to gaps in coverage. Planning the sequence early, and recording each visit, keeps the school clean and the schedule predictable.

For schools, the larger jobs are planned for weekends and holidays.

When do you need pre-construction treatment?

If you notice one of these signs in Riyadh, it is a good moment to talk to the team:

• New land before the slab is poured
• Taking over a new unit

Where the problem usually comes from

• Site moisture — we check this before anything else.
• Untreated soil — we check this before anything else.

Tools we use in Riyadh

The steps in order

1. Site inspection: Soil and moisture conditions.
2. Treatment: Applied at the right construction stage.
3. Documentation: A record for the property file.

Quick comparison: facts and costs in Riyadh

Common questions about pre-construction treatment in Riyadh

Mistakes that cost more

• Postponing treatment until after construction

What you receive

The written output: a treatment report for the property file. The report is numbered and can be checked with its verification code.