Source: https://tendernation.io/opportunities/01a13bd0-15d3-70a1-82a7-f9c1ac0df6bd/water-hygiene-maintenance-services awarded GB open procedure Suitable for SMEs # Water Hygiene Maintenance Services [The Royal Household](https://tendernation.io/buyers/the-royal-household) Estimated value Not stated Published 17 Jun 2026 Deadline Closed 5 Dec 2025 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender ### Summary of Contract Scope for Water Hygiene Services The contract shall contain a number of sites across London & Windsor. Applicants must be technically able to deliver against the contract scope as follows: - Planned maintenance according to the water risk assessment written schemes across all sites. - Reactive water hygiene remedials arising from water sampling results across all sites detailed above. - Routine maintenance of plant equipment, including magnetic filters, Orca copper silver systems, water softeners, ENWA filtration units, and swimming pools. - Improvement, corrections and adjustments to water systems, as recommended under the risk assessment. - Additional plumbing works, as agreed. - Additional water hygiene sampling and other services, as agreed. - Receive, update, and close out work using the RHPS CAFM system. - Performance of all maintenance services in accordance with regulatory requirements and recommendations (e.g. O&M manuals and manufacturer’s recommendations), as appropriate to each Royal Household Property. i.Maintain industry standards and best practice maintenance and operation throughout the Royal Household Estates. j.Undertake full safety checks on all relevant systems, plant and equipment to ensure full compliance with European and British Standards, Building and Fire Safety Regulations, other statutory and legislative minimum standards, the requirements of the RHPS, and any other relevant technical publications. k.Perform asset list validation and asset tagging of water system assets in the first 90 days of the contract via the RHPS CAFM system. This includes updating relevant schematics and drawings to reflect updates / changes. l.Record and publish findings in regular service reports, including identifying low-use outlets, vacant properties and out of bounds / construction areas that could pose increased risk to water hygiene. m.Maintain all systems appropriate to the operating parameters of the Royal Household Property and assets. n.Provide training tools and materials to RHPS personnel, including for flushing and other agreed activities. o.Endeavour to prolong system life and recommend to the RHPS any variations to system requirements, that would reflect improved value for money. The first report will be six (6) months post the commencement date of the contract. p.Identify to the RHPS team energy and water optimization and reduced utility consumption opportunities. The first report will be six (6) months post the commencement date of the contract. q.Identify potential system risks, and suggest innovative improvements or solutions. r.Propose improved control mechanisms and additional equipment to improve the systems. s.Identify opportunities to reduce energy consumption and carbon emissions. t.Maintain all work areas in a clean, tidy and safe condition free from oil, grease, dust, debris, foreign objects, inappropriate storage and rubbish which will include keeping all work areas in an orderly state. u.Regular reporting to the RHPS, where the contract will be reviewed against Key Performance Indicators (KPIs). For more information about this opportunity, please visit the eSourcing portal at: [delta-esourcing.com](https://www.delta-esourcing.com/tenders/UK-UK-London:-Water-treatment-work./32479EU6X7) To respond to this opportunity, please click here: [delta-esourcing.com/respond/32479EU6X7](https://www.delta-esourcing.com/respond/32479EU6X7) Read full description ## CPV classification Water-treatment work Repair and maintenance services of water meters Installation services of machinery and apparatus for filtering or purifying water Source Find a Tender (UK) · Notice ocds-h6vhtk-05de02-2026-06-17T10:41:11+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05de02-2026-06-17T10:41:11+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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