---
ocid: "ocds-h6vhtk-077def"
title: "OPA T881 - OFD THANCKES ENVIRONMENTAL INVESTIGATIONS (MINI TENDER USING OPA T426 PSF LOT 8)"
url: "https://tenderline.uk/tenders/opa-t881-ofd-thanckes-environmental-investigations-mini-tender-using-opa-t426-psf-lot-8-ocds-h6vhtk-077def"
status: "complete"
stage: "compiled"
submissions_open: false
deadline: null
days_to_deadline: null
value_amount: null
value_currency: null
buyer_name: "Oil and Pipelines Agency"
buyer_id: "GB-PPON-PWDV-1537-QRDV"
cpv: ["71313000"]
delivery_location: "UKK41"
lots: 1
awards: 1
contracts: 0
framework: false
dynamic_purchasing_system: false
suitable_for_smes: false
legal_basis: "UKPGA 2023/54"
source_updated: "2026-09-30T15:02:02.000Z"
generated: "2026-10-08T09:24:01.479Z"
machine_api: "https://tenderline.uk/api/public/tenders/ocds-h6vhtk-077def"
---

# OPA T881 - OFD THANCKES ENVIRONMENTAL INVESTIGATIONS (MINI TENDER USING OPA T426 PSF LOT 8)

Source: [Tenderline](https://tenderline.uk/tenders/opa-t881-ofd-thanckes-environmental-investigations-mini-tender-using-opa-t426-psf-lot-8-ocds-h6vhtk-077def) — UK public procurement intelligence compiled from official Find a Tender notices.

> **Tenderline Executive Summary:** Oil and Pipelines Agency: "OPA T881 - OFD THANCKES ENVIRONMENTAL INVESTIGATIONS (MINI TENDER USING OPA T426 PSF LOT 8)". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.

## Key Information
- **Status:** COMPLETE (no submission deadline published)
- **Buyer:** [Oil and Pipelines Agency](https://tenderline.uk/buyers/oil-and-pipelines-agency-GB-PPON-PWDV-1537-QRDV)
- **Published Value:** Value not published (currency not published)
- **Submission Deadline:** Not published
- **Lots:** 1
- **Procurement Method:** Below threshold - unknown
- **Main Category:** Not published
- **Classifications (CPV):** None published
- **Delivery Location:** UKK41
- **Legal Basis:** UKPGA 2023/54
- **Awarded Value:** £19,873 (exc. VAT, 1 award)
- **Official Documents:** 1 published documents & notices ([view on Tenderline](https://tenderline.uk/tenders/opa-t881-ofd-thanckes-environmental-investigations-mini-tender-using-opa-t426-psf-lot-8-ocds-h6vhtk-077def#documents))
- **OCID:** `ocds-h6vhtk-077def`

## Description
The purpose of this scope of works (SoW) by the Oil and Pipelines Agency (OPA) is to support a Site Investigation from the findings of the 2023 John Grimes Monitoring Report comprising groundwater monitoring at Oil Fuel Depot (OFD) Thanckes. The Works required would be in support with ongoing ground investigations on site dating back to 2014 (Jacobs). The investigations have identified a number of contamination plumes where gaps in delineation have been identified by OPA. This scope of works outlines the initial stages to assess and close the gaps identified and progress towards an agreed remedial strategy and program.

## Lots (1)
### Lot 1: Untitled lot
- **Lot id:** `1`
- **Status:** complete
- **CPV codes:** 71313000
- **Delivery regions:** UKK

## Awards & Winning Suppliers (1)
- **Award:** OPA T881/392/26 - OFD THANCKES ENVIRONMENTAL INVESTIGATIONS (MINI TENDER USING OPA T426 PSF LOT 8) (active)
  - Award id: `1`
  - Supplier(s): **Arthian Limited**
  - Supplier identifiers: `GB-PPON:PXGW-1656-TVGP`
  - Value: £19,873
  - Date: 21/09/2026

## Provenance and Official Sources
- **Official Notice:** [Find a Tender Notice](/out?url=https%3A%2F%2Fwww.find-tender.service.gov.uk%2FNotice%2F092529-2026)
- **Last Source Update:** 2026-09-30T15:02:02.000Z
- **This document generated:** 2026-10-08T09:24:01.479Z
- **Machine API:** https://tenderline.uk/api/public/tenders/ocds-h6vhtk-077def