Source: https://tendernation.io/opportunities/01a13bd1-eb7f-7196-9e37-6cc4c22a4531/holly-hill-phase-2-independent-soil-testing

awarded GB negotiated without publication procedure

# Holly Hill Phase 2 – Independent Soil Testing

[London Borough of Enfield](https://tendernation.io/buyers/london-borough-of-enfield)

Estimated value

Not stated

Published

13 Jan 2026

Deadline

Rolling deadline

## About this tender

Enfield Council is seeking an independent, UKAS/MCERTS-accredited contractor to undertake soil sampling and laboratory testing for the Holly Hill Phase 2 earthworks scheme. The service will verify compliance with the project’s Earthworks Specification (Rev 1 – 21.08.2025) to ensure all imported and placed materials meet required geotechnical and chemical suitability thresholds.

The scope includes 32 unannounced site visits between January 2026 and March 2027 for sampling, on-site screening (XRF and TPH), and laboratory analysis of metals, hydrocarbons, pH, sulphates, TOC, and asbestos. Results must be reported using a clear RAG format within five working days of each visit.

Deliverables include individual visit reports, UKAS/MCERTS test certificates, and quarterly summaries of trends and compliance.

Source

Find a Tender (UK) · Notice ocds-h6vhtk-0604fe-2026-01-13T16:04:42Z

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0604fe-2026-01-13T16:04:42Z)

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