---
title: "Mine Water Hydrogeological Modelling"
ocid: "ocds-h6vhtk-03e23c"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03e23c"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03e23c.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03e23c.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE COAL AUTHORITY"
published: "2025-01-07"
---

# Mine Water Hydrogeological Modelling

Buyer: THE COAL AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-03e23c

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## Summary

The Coal Authority is seeking specialist technical support for the "Mine Water Hydrogeological Modelling" project in the environmental engineering consultancy services category. This project involves creating a predictive hydrogeological and geochemical model to assess the impacts of rising mine water in the East Midlands. The procurement is in the award stage, with RSK Environment Ltd being the awarded supplier on 16th December 2024 for a contract value of GBP 243,999. Previously, the tender was active and submissions were open until 12th July 2024 with the contract starting on 12th August 2024 and ending on 30th April 2025. Prior to the tender, early engagement and registration of interest began to gauge supplier capabilities.

This tender presents a significant opportunity for businesses specializing in environmental consultancy and hydrogeological modelling. Companies that can provide extensive technical support in building and managing predictive models, handling risk assessments, and producing technical reports are well-suited to compete. The open procurement process ensures equal opportunity for specialists in environmental engineering consultancy services, offering potential growth and collaboration with a major public authority in environmental protection.

## Notice

The Coal Authority invites you to tender for the provision of specialist technical support to scope, design, build and report the outputs from a predictive hydrogeological and geochemical model. The model is required to assess the potential impacts of poor quality rising mine water on surface water and groundwater receptors and to provide the technical basis for selecting the optimum mine water management strategy. The study area is in the English East Midlands and comprises a delineated area of abandoned coal workings which are partially flooded and rising. Specialist modellers and consultants are invited to tender for the work which will include the design, creation and running of the model as well as producing model outputs, risk assessments and technical reporting. All tender documents are available in our procurement portal InBye and instructions on how to access these documents and complete a submission are attached to this notice

### Lot Information

Lot 1

The Coal Authority invites you to tender for the provision of specialist technical support to scope, design, build and report the outputs from a predictive hydrogeological and geochemical model. The model is required to assess the potential impacts of poor quality rising mine water on surface water and groundwater receptors and to provide the technical basis for selecting the optimum mine water management strategy. The study area is in the English East Midlands and comprises a delineated area of abandoned coal workings which are partially flooded and rising. Specialist modellers and consultants are invited to tender for the work which will include the design, creation and running of the model as well as producing model outputs, risk assessments and technical reporting. All tender documents are available in our procurement portal InBye and instructions on how to access these documents and complete a submission are attached to this notice

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/000322-2025 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Planning, Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 7 Jan 2025 |
| Submission deadline | 12 Jul 2024 |
| Future notice date | 30 Sep 2023 |
| Award date | 16 Dec 2024 |
| Contract period | 11 Aug 2024 - 30 Apr 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £243,999 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Cancelled |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE COAL AUTHORITY |
| Locality | MANSFIELD |
| Post town | Nottingham |
| Postcode | NG18 4RG |
| Country | England |
| ITL 1 | TLF East Midlands (England) |
| ITL 2 | TLF1 Derbyshire and Nottinghamshire |
| ITL 3 | TLF15 North Nottinghamshire |
| Local authority | Mansfield |
| Electoral ward | Berry Hill |
| Westminster constituency | Mansfield |
| Delivery location | TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber, TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLI London, TLJ South East (England), TLK South West (England), TLL Wales, TLM Scotland |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | RSK ENVIRONMENT |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services
- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 71313000 - Environmental engineering consultancy services
- 90711000 - Environmental impact assessment other than for construction

## Release History

- 7 Jan 2025 at 12:46 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/000322-2025
- 9 Jun 2024 at 10:21 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/017799-2024
- 14 Jul 2023 at 14:51 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/020367-2023

## Notice URLs

- https://inbye.coal.gov.uk/s2c/
- https://www.gov.uk/government/organisations/mining-remediation-authority

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03e23c. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-03e23c.json.