A Noise Limit for Offshore Wind Pile Driving: Feasibility Assessment & Pilot Programme Design
A Tender Notice
by DEFRA
- Source
- Contracts Finder
- Type
- Contract (Services)
- Duration
- 1 year
- Value
- ___
- Sector
- PROFESSIONAL
- Published
- 22 Feb 2023
- Delivery
- 03 May 2023 to 02 May 2024
- Deadline
- 05 Apr 2023 16:00
Concepts
Location
1 buyer
- DEFRA London
Description
The purpose of this project is to test the feasibility of introducing a piling noise standard in English and Welsh waters, and to deliver a rigorous scientific design for the piling noise standard trials. Defra is designing a piling noise standard as part of a suite of offshore wind environmental standards (OWES), as committed to in the British Energy Security Strategy (BESS, April 2022). Recognising the impact that the loud, impulsive noise from offshore wind pile driving can have on a range of marine species, particularly harbour porpoise, it is expected that the standard would reduce piling noise to a set decibel limit. The exact threshold value of the decibel limit for piling is yet to be determined, and work is needed to determine what threshold value is achievable in English and Welsh waters. The standard will need to be tested in a trial setting prior to full implementation to ensure that it is functional and the technology available can lead to decibel limit being met.
CPV Codes
- 73000000 - Research and development services and related consultancy services
Indicators
- Contract is suitable for SMEs.
- Contract is suitable for VCOs.
Other Information
C15962 ITT Bidder Pack - Decibel Limit Feasibility Final C15962 ITT Bidder Pack - Decibel Limit Feasibility Final.docx
Reference
- CF-0039200D8d000003VQwdEAG
- CF 764b5827-2f19-4705-9b84-1c8fbbd70813