---
title: "Review of Hydrological Evidence Base for Arun Valley"
ocid: "ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NATURAL ENGLAND"
published: "2023-05-10"
---

# Review of Hydrological Evidence Base for Arun Valley

Buyer: NATURAL ENGLAND  
Current stage: Award  
OCID: ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772.json)

## Summary

Natural England is inviting tenders for the "Review of Hydrological Evidence Base for Arun Valley" project. The procurement falls under the environmental services category and is located in the South East region of the United Kingdom. The tender involves a competitive quotation process with a contract value of £10,000. Suppliers need to submit their tenders by 14th December 2022, with the contract period running from 9th January 2023 to 31st March 2023.

This tender opportunity by Natural England provides a chance for businesses involved in environmental services to secure a contract for the review and evaluation of hydrology in the Arun Valley sites. Small and medium enterprises are specifically encouraged to participate in this competitive quotation process. The contract period allows sufficient time for the successful bidder to deliver the required services effectively and further strengthen their presence in the environmental services sector.

## Notice

Natural England requires a review and evaluation of the combined hydrology of the Arun Valley sites. The request for quotation lays out the requirements of the review and evaluation in detail. Additional information: To apply please respond to the attached request for quotation. Email your response cath.jackson@naturalengland.org.uk. Tenders to be received by 23 December 2022. Clarifications of questions about the tender via email to be received by 14th December please contact Cath Jackson.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/2c996531-025d-467e-aaa5-f064c724cf6a |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Competitive quotation (below threshold) |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 10 May 2023 |
| Submission deadline | 14 Dec 2022 |
| Future notice date | Not specified |
| Award date | 6 Feb 2023 |
| Contract period | 6 Feb 2023 - 31 Mar 2023 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £10,000 |
| Lots value | Not specified |
| Awards value | £13,709 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NATURAL ENGLAND |
| Locality | WORTHING |
| Post town | Brighton |
| Postcode | BN11 1LD |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ2 Surrey, East and West Sussex |
| ITL 3 | TLJ27 West Sussex (South West) |
| Local authority | Worthing |
| Electoral ward | Central |
| Westminster constituency | Worthing West |
| Delivery location | TLJ South East (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | RICARDO-AEA |

## CPV Codes

### Divisions

- 90 - Sewage, refuse, cleaning and environmental services

### Codes

- 90700000 - Environmental services

## Release History

- 10 May 2023 at 13:08 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/2c996531-025d-467e-aaa5-f064c724cf6a
- 30 Nov 2022 at 11:28 - TenderAmendment - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/468572cb-3ff3-4b39-945f-8df0a9e725ea
- 29 Nov 2022 at 17:26 - TenderAmendment - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/468572cb-3ff3-4b39-945f-8df0a9e725ea
- 29 Nov 2022 at 17:22 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/468572cb-3ff3-4b39-945f-8df0a9e725ea

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/2c996531-025d-467e-aaa5-f064c724cf6a
  10th May 2023 - Awarded contract notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/468572cb-3ff3-4b39-945f-8df0a9e725ea
  30th November 2022 - Opportunity notice on Contracts Finder
- https://www.contractsfinder.service.gov.uk/Notice/Attachment/521a4706-706e-4d56-bd95-f8b338c7ecce
  Review of Hydrological Evidence Base for Arun Valley RFQ
- https://www.contractsfinder.service.gov.uk/Notice/SupplierAttachment/e5f8752b-ec37-4754-bb52-465f28ff3465

## 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-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-cf6e3648-56d8-410a-bbb3-30346c239772.json.