AwardedAwarded 23 February 2026

City of London Housing - Water Testing & Risk Assessment Services _ Lot 2 BRE

The Mayor and Commonalty and Citizens of the City of London · Local or regional public body

In brief

The Mayor and Commonalty and Citizens of the City of London awarded construction work to TDK Mechanical Services (UK) Ltd on 23 February 2026.

It is split into 2 lots, so a supplier can bid for part of the work.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

The contracts for both Lots are for statutory water monitoring and testing at predominantly residential properties on the Social Housing Estates & the Barbican Residential Estate owned and managed by the City of London Corporation. The monitoring is required to take place in tanks in communal areas, communal tanks that sit within in individual flats and at outlet points in individual flats. The schedules for each Lot provides details of the relevant locations. Monitoring is to be carried out in accordance with statutory timescales. Testing is to be carried out where the temperature dictates, as well as in accordance with the schedules / frequencies for each Lot in this document. Please note…Read the full description
The contracts for both Lots are for statutory water monitoring and testing at predominantly residential properties on the Social Housing Estates & the Barbican Residential Estate owned and managed by the City of London Corporation. The monitoring is required to take place in tanks in communal areas, communal tanks that sit within in individual flats and at outlet points in individual flats. The schedules for each Lot provides details of the relevant locations. Monitoring is to be carried out in accordance with statutory timescales. Testing is to be carried out where the temperature dictates, as well as in accordance with the schedules / frequencies for each Lot in this document. Please note that bidders can submitt a tender submission for each lot. This tendering exercise is being undertaken using the electronic tendering system ‘City of London Corporation Sourcing & Contracts Portal’ (https://cityoflondon.ukp.app.jaggaer.com/). Suppliers will need to register an interest on the system in order to participate and registration is free. The estimated contract value given at sections 31 and 32 for the full duration of the contract including the maximum possible extensions. The estimated annual contract value for Lot 1 (HRA) is therefore £71,000 (re Section 85) The estimated annual contract value for Lot 2 (BRE) is therefore £107,000 (re Section 85) The combined Total Contract Value combining both Lots for the full contract term available (5 Years) is £890,000

Lots

LotTradeValue
Lot 1——
Lot 2——

Who won

WinnerLotValueDates
TDK Mechanical Services (UK) Ltd (SME)Lot 2£995,319
5 January 2026 to 4 January 2029
TDK Mechanical Services (UK) Ltd (SME)
3 bids received
Lot 1£395,095
Awarded 18 September 2025
23 February 2026 to 4 January 2029

Values as the award notice gives them, excluding VAT where stated.

Timeline

  1. Contract award notice · UK6, notice 078541-2025
  2. Contract details notice · UK7, notice 016732-2026

About the buyer

Procurements

454

Awards

278

Suppliers it has used most for construction

Similar open tenders

All open construction tenders
  1. Fire Safety and Planned Programme Works (Interim)

    Harlow CouncilLondonConstruction

    Closing soon7 hours left

    £15mestimated
  2. For the Provision of Surfacing Works

    LondonEnergy LtdLondonConstruction, Highways and street lighting

    Closing soon31 hours left

    £100kestimated
  3. Stansfield Road SuDS Project, Construction partner

    London Borough of HounslowLondonConstruction

    Closing soon44 hours leftSuitable for SMEsSmall contract

    £275kestimated
  4. Automatic Fire Detection and Associated Equipment Installation, Maintenance and Reactive Repair at Windsor and London Estates

    The Royal HouseholdLondonFire safety, Construction

    Closing soon2 days leftSuitable for SMEs

    £8mestimated
  5. Wootton Parish Council - Provision and Installation of Two New Play Areas

    Wootton Parish CouncilNorth East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South WestGrounds maintenance and landscaping, Construction

    Closing soon2 days left2 lotsSuitable for SMEsSmall contract

    £160kestimated

From notice 078541-2025 on Find a Tender, first published 1 December 2025, last updated 25 February 2026. We last checked for changes on 28 September 2026.