Scope
Reference
DN784341
Description
Water Quality Testing and Remedial Works
This tender contract documentation covers the following proposed works:
To conduct quality testing of our Boosted Drinking Water tank rooms, ensuring their safe operation and compliance with all applicable regulations and legislation.
To perform any necessary remedial works identified during testing, in accordance with relevant regulations and legislation.
This is a 12-month contract to carry out quarterly water tank testing at various council sites as listed in Appendix 1 of this document and the technical requirements included in the contract technical documents.
The Provider is responsible for performing any remedial works necessary to achieve negative test results and will uphold standard defect period responsibilities and guarantees.
The Client's requirements are set out in the following:
1 Stock Condition and Profile
2 Description Of Work & Requirements
3 Performance Measures (KPIs)
4 Specification Document
5 SOR Document
Contract 1. DN784341 Water Testing
Supplier
Contract value
- £70,000 excluding VAT
- £840,000 including VAT
Below the relevant threshold
Date signed
24 October 2025
Contract dates
- 27 October 2025 to 26 October 2026
- 1 year
Main procurement category
Services
CPV classifications
- 34144520 - Sewage tankers
- 90000000 - Sewage, refuse, cleaning and environmental services
Contract locations
- UKI41 - Hackney and Newham
Procedure
Procedure type
Below threshold - limited competition
Supplier
TDK Mechanical Services (UK) Ltd
- Companies House: 08214707
c/o The Mole Trap, Tawney Common,Epping
Essex
CM16 7PU
United Kingdom
Region: UKH35 - West Essex
Small or medium-sized enterprise (SME): Yes
Voluntary, community or social enterprise (VCSE): No
Contract 1. DN784341 Water Testing
Contracting authority
London Borough of Hackney
- Public Procurement Organisation Number: PRZC-5592-DDDV
Hackney Service Centre
Hackney
E8 1DY
United Kingdom
Email: gary.stevens@hackney.gov.uk
Website: http://www.hackney.gov.uk
Region: UKI41 - Hackney and Newham
Organisation type: Public authority - sub-central government