Updated hourly from UK government portals and TED (EU) WhatsApp contact@tendernotify.co.uk
Back to search Find a Tender
AWARD Complete

Water Hygiene Maintenance Services

Published 17 Jun 2026
17 Jun 2026


Reference: 0046_PPTO
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

Full CPV breakdown

  • 45232430 — Water-treatment work (primary)

Notice details

Buyer type
Other public body
Competition
Open competition (any supplier can bid)
Contract type
Services
Bids received
9
Winning supplier
SME
Procurement method
Competitive flexible procedure
Main category
Services
Above threshold
Yes
Legal basis
UKPGA 2023/54
Notice status
Complete
Award status
Pending
Award date
20 May 2026
Standstill period ends
1 Jun 2026
Contract can be extended to
27 Jun 2031
Renewal
2 x 1 year optional extensions
Language
EN
Published
17 Jun 2026 10:41
OCID
ocds-h6vhtk-05de02
Notice ID
0046_PPTO

Competition

9
Bids received
9
Bids considered at final stage
8
SME bids at final stage
0
VCSE bids at final stage

Organisations on this notice

Southern Office: 1 Earlstrees Court, Earlstrees Industrial Estate, Corby, NN17 4AX, United Kingdom
Bi••••• Upgrade to Pro to see bi••••• Upgrade to Pro to see
GB-PPON PGLX-4312-VBLX

Key dates

Future Signature Date
17 Jun 2026 · Scheduled

Everything the publisher included in this notice, organised by section. Contact details hidden: upgrade to Pro to see

Organisations

Party 1 › Name The Royal Household
Party 1 › Address › Street Royal Household Procurement Team, Buckingham Palace
Party 1 › Address › Town / city London
Party 1 › Address › Postcode SW1A 1AA
Party 1 › Address › Country GB
Party 1 › Address › Country United Kingdom
Party 1 › Address › Region (NUTS) UKI32
Party 1 › Role buyer
Party 1 › Classification › Description Public undertaking
Party 2 › Name HCS Water Treatment Ltd
Party 2 › Address › Street Southern Office: 1 Earlstrees Court, Earlstrees Industrial Estate
Party 2 › Address › Town / city Corby
Party 2 › Address › Postcode NN17 4AX
Party 2 › Address › Country GB
Party 2 › Address › Country United Kingdom
Party 2 › Address › Region (NUTS) UKF25
Party 2 › Role supplier
Party 2 › Business size sme
Party 2 › VCSEs No
Party 2 › Public service mission organisation No
Party 2 › Sheltered workshop No

Buyer

Name The Royal Household

Tender

Title Water Hygiene Maintenance Services
Status complete
Procedure type open
Procedure Competitive flexible procedure
Lot › Status complete

Awards

Title Water Hygiene Maintenance Services
Status pending
Date 20 May 2026
Value › Value incl. VAT £2,300,000
Value › Value £1,916,666.67
Value › Currency GBP
Category services
Above threshold Yes
Supplier › Name HCS Water Treatment Ltd
Item › CPV › CPV 1 › Description Water-treatment work
Item › CPV › CPV 2 › Description Repair and maintenance services of water meters
Item › CPV › CPV 3 › Description Installation services of machinery and apparatus for filtering or purifying water
Item › Delivery › Delivery 1 › Region (NUTS) UKI
Item › Delivery › Delivery 1 › Country GB
Item › Delivery › Delivery 1 › Country United Kingdom
Item › Delivery › Delivery 2 › Region (NUTS) UKI7
Item › Delivery › Delivery 2 › Country GB
Item › Delivery › Delivery 2 › Country United Kingdom
Standstill period › End 1 Jun 2026
Contract period › Start 29 Jun 2026
Contract period › End 28 Jun 2029
Contract period › Can be extended to 27 Jun 2031
Can be renewed Yes
Renewal › Description 2 x 1 year optional extensions
Document › Document type Award notice
Document › Description Contract award notice on Find a Tender
Document › Link https://www.find-tender.service.gov.uk/Notice/056979-2026
Document › Published 17 Jun 2026
Assessment Summaries Date Sent 20 May 2026
Milestone › Type Future signature date
Milestone › Due 17 Jun 2026
Milestone › Status scheduled
Track this tender

Track this tender in your bid pipeline and set reminders.

See plans

Never miss a contract you could win

Search every UK public sector tender in one place, and get alerts the morning new ones appear.

Free to search No card needed Cancel any time
WhatsApp us