Clearing, levelling and the surveys that decide what a site costs
Site preparation is the work that happens before anyone builds, and it is priced almost entirely off information gathered before the tender. Topographic survey, ground investigation, and desk study of previous uses determine the earthworks quantities, whether cut and fill can balance on site, and whether material leaving the site is clean or contaminated. The difference between reusing material on site and carting it to a licensed facility is one of the largest single variables in the price, and it is decided by testing rather than by opinion.
The consents and clearances sit with different parties and have different lead times. Demolition of existing structures brings asbestos and hazardous material surveys, structural surveys and notification requirements; vegetation clearance is constrained by nesting and protected species seasons; archaeology may require a watching brief or full excavation with the power to stop the work. Existing services under the site are located by survey and then confirmed by hand, and striking one is the accident this trade is most exposed to.
Contractually the work is measured, not lump sum, because the quantities genuinely move. Bidders price rates for excavation by material type, disposal by classification, filling and compaction to a specified standard, and the temporary works that hold everything up while it happens. Environmental controls -- dust suppression, wheel washing, surface water management and noise limits -- are conditions with enforcement attached rather than good practice, and the reinstatement or handover standard the site must reach is usually specified in testable terms.
This section describes how this category is bought generally, across the public buyers that publish it. The figures elsewhere on this page are measured for this market alone.
Who buys site preparation in Belgium?
GlobalGov holds 171 site preparation records from 80 distinct buying organisations in Belgium. The most frequent publishers are De Vlaamse Waterweg nv (15 records); Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Vlaams-Brabant (14 records); Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Limburg (12 records); Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling West-Vlaanderen (9 records); Antwerpen (6 records); Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Oost-Vlaanderen (6 records). Between them the 6 largest account for 36% of everything published, so buying here is spread across many separate authorities.
| Buying organisation | Records | Share |
|---|---|---|
| De Vlaamse Waterweg nv | 15 | 8.8% |
| Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Vlaams-Brabant | 14 | 8.2% |
| Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Limburg | 12 | 7.0% |
| Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling West-Vlaanderen | 9 | 5.3% |
| Antwerpen | 6 | 3.5% |
| Mobiliteit en Openbare Werken, Agentschap Wegen en Verkeer, Afdeling Oost-Vlaanderen | 6 | 3.5% |
What are site preparation contracts worth in Belgium?
11 of the 171 records publish a contract value. The median is $459,000 and the largest single published value is $43.2M. By size, 2 under $100k, 5 between $100k and $1M, 2 between $1M and $10M, 2 above $10M. The remaining 160 publish no value at all, so every figure here describes the priced subset only, and values are as stated by the buyer rather than as finally awarded.
| Contract size | Records | Share of priced |
|---|---|---|
| under $100k | 2 | 18% |
| between $100k and $1M | 5 | 45% |
| between $1M and $10M | 2 | 18% |
| above $10M | 2 | 18% |
How long do bidders get to respond to site preparation tenders in Belgium?
Across the 34 Belgium site preparation notices that publish both a publication date and a closing date, the median response window is 44 days. A quarter of them allowed 38 days or fewer and a quarter stayed open for more than 56. Not one of them closed within a fortnight of being published, so the window on this market is consistently workable.
How often are site preparation tenders published in Belgium?
Belgium published 6 notices in this category in the last twelve months. Over the last three years there were 43, spread across 51 separate months of activity since 21 May 2021. July is historically the busiest month. No new notice has been published in this category since 29 January 2026, 245 days ago, so treat the figures above as a record of the market rather than as this week's pipeline.
How does Belgium compare with other site preparation markets?
Among the 19 countries where GlobalGov holds a comparable site preparation market, Belgium ranks 7th by number of records. The largest is Germany (5,694 records against 171 here). Within Belgium itself, site preparation is the 41st largest of the 65 procurement categories tracked here.
Where do the Belgium site preparation records on this page come from?
These 171 records are collected from 1 official source: TED (171). GlobalGov is an independent aggregator and is not affiliated with any of them; each record links back to the notice on its issuing portal. The set is rebuilt nightly, and the counts on this page were taken on 2026-10-01.
Most recent Site Preparation tenders in Belgium
None of these are open for bids now — they are the most recent records GlobalGov holds for this market, kept here so the shape of a typical site preparation notice in Belgium is visible. Set an alert to be told when the next one opens.
Belgium – Excavating and earthmoving work – Travaux de maintenance curative sur le réseau de la CILE
Belgium – Excavating and earthmoving work – Travaux programmés sur le réseau CILE
Belgium – Landscaping work – Raamovereenkomst voor aanplant van groen in stadsprojecten, inclusief nazorg gedurende de waarborgtermijn
Belgium – Building demolition and wrecking work and earthmoving work – Marché de démantèlement et de démolition dans une vision circulaire et durable de trois tours du site Rempart des Moines à Bruxelles.
Belgium – Building demolition and wrecking work and earthmoving work – Marché de démantèlement et de démolition dans une vision circulaire et durable de trois tours du site Rempart des Moines à Bruxelles.
Belgium-Brussels: Earthmoving work
Other procurement categories in Belgium
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Site Preparation procurement in other markets
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