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Drainage System Tenders and Contracts

See open drainage system tenders and awarded contracts for the UK public sector.

Drainage system procurement covers sustainable drainage systems (SuDS) such as rain gardens, swales and attenuation basins, along with land drainage systems and drainage design, survey and monitoring work. Drain jetting, CCTV drainage surveys and gully cleaning also come up. SuDS in schools schemes are a recurring strand, and some contracts add maintenance of the finished scheme.

Local authorities commission SuDS schemes for school grounds, housing, parks and street ends, often let as landscape or small civil works packages. Housing associations and estate owners tender drainage services and surveys, and drainage also appears as one lot inside housing repairs frameworks.

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Drainage System Tenders and Contracts by location

Browse Drainage System Tenders and Contracts from buyers in each nation and region.

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Frequently asked questions

Frequently asked questions about SuDS scheme, SuDS features, rain garden, stormwater, land drainage system, drainage services, drainage contractor, drainage survey, drainage construction, drain clearance, drain jetting, gully cleaning, gully emptying, gully waste, sewer cleaning in the UK public sector.

  • What work counts as a drainage system tender?

    Drainage system tenders cover the design, installation and monitoring of sustainable drainage systems, such as rain gardens, swales and attenuation basins, together with land drainage systems that manage water on agricultural, amenity and highway land.

  • What is a sustainable drainage system (SuDS)?

    A sustainable drainage system, or SuDS, manages surface water using features like permeable paving, swales and attenuation basins rather than piping it straight into the sewer network. Public sector SuDS schemes are built at schools, parks and street-end sites to reduce local flood risk.

  • Which organisations buy drainage system contracts?

    Councils are common buyers, commissioning drainage system schemes for housing, parks, highways and school sites. Other public sector landowners also run their own land drainage and SuDS contracts.

  • How do I find drainage system contracts before they are formally tendered?

    Read surface water management plans, flood risk strategies, housing repairs programmes and drainage survey schedules, which show work coming due ahead of a notice. On Stotles you can track those signals and the councils and housing associations behind them, then follow a notice from pre-tender through to award.

  • What CPV codes cover drainage system tenders?

    Drainage notices carry 45232452 (Drainage works), 45232454 (Rain-water basin construction work), 90470000 (Sewer cleaning services) and 90400000 (Sewage services). SuDS schemes often add 45112710 (Landscaping work for green areas).

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