Construction Contract Leads
London
Category Services
Type Tender
No. of Lots 4
Status Active
Published 7th Apr 2026
| Reference | ocds-h6vhtk-0660e5 |
| Common Procurement Vocabulary | Laboratory services |
| Procurement Method | Open procedure |
| Value | £2,100,000 |
London
Category Services
Type Tender
No. of Lots 4
Status Active
Published 7th Apr 2026
| Reference | ocds-h6vhtk-0660e5 |
| Common Procurement Vocabulary | Laboratory services |
| Procurement Method | Open procedure |
| Value | £2,100,000 |
Scope
Description
The London Borough of Hillingdon are looking for a supplier or suppliers that can analyse imports of feed and food for the following contaminants:
Pesticide residues (fresh produce)
Microbiological contaminants
Mycotoxins
Other Miscellaneous
Suppliers can choose to submit a tender for all, some or none of the Lots as outlined above. The London Borough of Hillingdon reserves the right to award some, all of none of the Lots.
The Council does not guarantee any minimum or maximum volume of samples under this contract.
The complete service specification is provided in Appendix A, and all tender documents will be accessible via the tender portal at:
Total value (estimated)
- 拢2,100,000 excluding VAT
- 拢2,520,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 December 2026 to 30 November 2030
- Possible extension to 30 November 2032
- 6 years
Description of possible extension:
The Contract will be for an initial term of 4 years extendable at Hillingdon's sole discretion for a period of 2 years, giving a total of 6 years (the Term).
Options
The right to additional purchases while the contract is valid.
The Contract will be for an initial term of 4 years extendable at Hillingdon's sole discretion for a period of 2 years, giving a total of 6 years (the Term).
Main procurement category
Services
CPV classifications
- 71900000 - Laboratory services
Contract locations
- UKI74 - Harrow and Hillingdon
Lot constraints
Description of how multiple lots may be awarded:
The Council reserves the right to award multiple Lots to the same supplier where this represents the most advantageous tender.
Suppliers can choose to submit a tender for all, some or none of the Lots as outlined in the ITT.
The Council does not guarantee any minimum or maximum volume of samples under this contract.
Lot 1. Pesticide residues (fresh produce)
Description
Assimilated Regulation (EU) 2019/1793 requires increased controls on imports of fruits and vegetables originating from certain countries. Consignments that are subject to these increased controls must undergo a documentary check. In addition to this, an identity check and physical examination must be carried out at varying frequencies as set out in the Regulation.
The complete service specification can be found at Appendix A.
Lot value (estimated)
- 拢105,000 excluding VAT
- 拢1,260,000 including VAT
Same for all lots
CPV classifications, contract locations, contract dates and options are shown in the Scope section, because they are the same for all lots.
Lot 2. Microbiological analysis
Description
Microbiological analysis is required for both products of animal origin and products not of animal origin.
The most common microbiological test required at present is a test for Salmonella spp in betel leaves as required by Assimilated Regulation (EU) 2019/1793. These consignments are detained pending the results of sampling.
The complete service specification can be found at Appendix A.
Lot value (estimated)
- 拢420,000 excluding VAT
- 拢504,000 including VAT
Same for all lots
CPV classifications, contract locations, contract dates and options are shown in the Scope section, because they are the same for all lots.
Lot 3. Mycotoxins
Description
The most common mycotoxin test that we request is for Aflatoxins in nut products, spices and dried fruit as required by Assimilated Regulation (EU) 2019/1793. These consignments are detained pending the results of sampling.
The complete service specification can be found at Appendix A.
Lot value (estimated)
- 拢105,000 excluding VAT
- 拢126,000 including VAT
Same for all lots
CPV classifications, contract locations, contract dates and options are shown in the Scope section, because they are the same for all lots.
Lot 4. Other categories of analysis
Description
In addition to the analysis listed in specifications A-C we also carry out analysis for the following contaminants:
Pesticide analysis - dried products (e.g. tea)
Plastic kitchenware - Formaldehyde / Primary aromatic amines
Caesium 134 and Caesium 137
Sulphites / Sulphur Dioxide
Pentachlorophenol (PCP) and dioxins
Veterinary residues
Heavy Metals
Nematodes
Biotoxins
Histamine Detection
Dioxins and Polychlorinated biphenyls (PCBs)
Polycyclic aromatic hydrocarbons (PAHs)
Unauthorised GMOs
Unauthorised colours
Sudan Dyes
Acrylamide
Irradiation
Ethylene Oxide
Rhodamine B
Cyanide
Norovirus
Speciation testing
Review of labelling description
Adulteration
Nutrition and health claims
Dangerous substances (DNP, DMMA)
Allergens
The above list of contaminants is not exhaustive and new testing requirements can be introduced at any point.
The complete service specification can be found at Appendix A.
Lot value (estimated)
- 拢630,000 including VAT
Same for all lots
CPV classifications, contract locations, contract dates and options are shown in the Scope section, because they are the same for all lots.
Participation
Particular suitability
Lot 1. Pesticide residues (fresh produce)
Lot 2. Microbiological analysis
Lot 3. Mycotoxins
Lot 4. Other categories of analysis
Small and medium-sized enterprises (SME)
Submission
Enquiry deadline
21 April 2026, 11:59pm
Tender submission deadline
5 May 2026, 5:00pm
Submission address and any special instructions
All tender documents will be made available via the tender portal: (the Portal).
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
10 August 2026
Recurring procurement
Publication date of next tender notice (estimated): 7 April 2030
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Quality | Quality | 50% |
| Price | Price | 50% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Open procedure
Contracting authority
London Borough of Hillingdon
- Public Procurement Organisation Number: PHZZ-4724-NYPH
Civic Centre
Uxbridge
UB8 1UW
United Kingdom
Email: procurement [at] hillingdon.gov.uk
Website: /
Region: UKI74 - Harrow and Hillingdon
Organisation type: Public authority - sub-central government
