# Ravensbourne Modelling - Catchment Model Update

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: Defra Network eTendering Portal
- Contract winner: [JBA Consulting](/contract-winners/jba-consulting/public-sector-contract-awards)
- Award value: £169,985
- Tender value: £169,985
- Award date: 24 August 2021
- Published: 31 December 2021
- Contract start: 26 August 2021
- Contract end: 31 January 2024
- Stage: awarded
- Procurement category: services
- Notice ID: b01acb78-4b14-4950-aef9-d0e3c22d51ea-497573
- OCID: ocds-b5fd17-fd45168f-f81f-4cac-a78b-5ef7f4b28e81

## Description

Numerical modelling of flood flows in the River Ravensbourne and tributaries, with output flood mapping\. The focus of this project is to update the existing fluvial Ravensbourne model undertaken in 2015 to provide updated flood risk mapping and provide a baseline model for subsequent scheme models, including Petts Wood and Chinbrook Meadows\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/b01acb78-4b14-4950-aef9-d0e3c22d51ea-497573)