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Find a Tender · Historical

The Royal Household

Water Hygiene Maintenance Services

Historical · AwardedNo open deadline

Historical: no longer open for bids.

01/ The notice

Key facts

Value
Not statedValue not stated in source
Deadline (UK time)
No open deadlineA deadline does not apply to this historical notice.
Published
17 Jun 2026
Region
Not stated

02/ The brief

What the notice says

Not fully read: this is the notice text; attached documents are not read.

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:

a. Planned maintenance according to the water risk assessment written schemes across all sites.

b. Reactive water hygiene remedials arising from water sampling results across all sites detailed above.

c. Routine maintenance of plant equipment, including magnetic filters, Orca copper silver systems, water softeners, ENWA filtration units, and swimming pools.

d. Improvement, corrections and adjustments to water systems, as recommended under the risk assessment.

e. Additional plumbing works, as agreed.

f. Additional water hygiene sampling and other services, as agreed.

g. Receive, update, and close out work using the RHPS CAFM system.

h. 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:

https://www.delta-esourcing.com/tenders/UK-UK-London:-Water-treatment-work./32479EU6X7

To respond to this opportunity, please click here:

https://www.delta-esourcing.com/respond/32479EU6X7

03/ Classification

CPV codes

Common Procurement Vocabulary codes, exactly as the notice lists them. No descriptions are added here.

  • 45232430
  • 50411100
  • 51514110

04/ History

Releases of this notice

3 releases held, oldest first. Dates are UK time.

  1. 10 Nov 2025
    Tender notice

    Tender notice published 10 November 2025.

    Deadline in this release: Fri 5 Dec 2025, 11:00 GMT.

    Release 072526-2025

    View this release on Find a Tender (opens in a new tab)
  2. 20 May 2026
    Notice

    Notice published 20 May 2026. The notice text changed; the source gives no change note.

    Release 046645-2026

    View this release on Find a Tender (opens in a new tab)
  3. 17 Jun 2026
    Notice

    Notice published 17 June 2026. The notice text changed; the source gives no change note.

    Release 056979-2026

    View this release on Find a Tender (opens in a new tab)

05/ Limits

What the source does not tell us

  • The source does not state a usable value.

06/ Questions

About this notice

The Royal Household published this notice.

Value not stated in source.

07/ Tender hubs

More legionella and water hygiene tenders like this

This notice is closed and kept here as a record. These pages list the live notices in the same subject, buyer or place. Chosen by the notice’s current recorded classification or a fixed rule on its title, buyer and region.

Open now in Legionella and water hygiene tenders

08/ Related

Where to go next

These links follow a fixed rule applied to this notice’s buyer, text and CPV codes. They are not advice on whether to bid.

Reference
ocds-h6vhtk-05de02
Source
Find a Tender
Stage
award · Awarded
Last verified
Wed 24 Jun 2026, 08:11 BST
Read at
Thu 29 Oct 2026, 09:27 GMT

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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