Source: https://tendernation.io/opportunities/01a13c8a-a8f5-71b1-931e-cc538b06af18/review-of-the-technically-achievable-limits-tal-for-biochemical-oxygen-demand closed GB negotiated without publication procedure Suitable for SMEs # Review of the Technically Achievable Limits (TAL) for Biochemical Oxygen Demand and Ammonia [Department for Environment Food & Rural Affairs](https://tendernation.io/buyers/department-for-environment-food-rural-affairs) Estimated value £10,000 to £15,000 Published 9 Dec 2022 Deadline Closed 10 Jan 2023 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Small contract value Valued under £135,018 including VAT, the lowest Procurement Act threshold for goods and services. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Regulation of treated wastewater discharges by the water industry is underpinned by control of ammonia and BOD via limits in Environmental Permitting Regulations (EPR) Water Discharge Activity Permits. We have established an industry standard or technologically achievable limit (TAL) for these two parameters that we would not set a permit limit below. However, these TAL limits were established more than a decade ago and it is appropriate to review them at regular intervals. This project is to carry out these reviews. Additional information: To apply please respond to the attached Request for Quotation and associated documents. Email your response to . Tenders to be received no later than 09:00 on January 3rd 2023. ## CPV classification Research and development services and related consultancy services Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/215ee9fb-d7d1-4e71-a2f2-8c484a8b74c3) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Department for Environment Food & Rural Affairs: past awards and live tenders](https://tendernation.io/buyers/department-for-environment-food-rural-affairs) [Sector More Research & development tenders](https://tendernation.io/sectors/research-development) ## More tenders like this [NCC1999 NE Rural Growth Programme Evaluation · Northumberland County Council · 22 days left · 10 Nov 2026](https://tendernation.io/opportunities/01a154e4-464d-73d3-9c3e-e81aa703d9f0/ncc1999-ne-rural-growth-programme-evaluation) [Nature recovery and intangible cultural heritage · Natural England · 25 days left · 12 Nov 2026](https://tendernation.io/opportunities/01a154e4-4787-7110-ab3a-3a405c46164b/nature-recovery-and-intangible-cultural-heritage) [Local Government Data Sharing Playbook: Multi-Agency Sharing in Children’s Social Care · Improvement and Development Agency for Local Government (IDeA) · 21 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a154e4-4947-728c-ad83-59c066944fda/local-government-data-sharing-playbook-multi-agency-sharing-in-childrens-socia) [Specialist Advice/Advisor Service for Gloucestershire’s Advanced Engineering and Manufacturing Sector · Tewkesbury Borough Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6446-722b-9ec6-44e39018b2f6/specialist-adviceadvisor-service-for-gloucestershires-advanced-engineering-and) [Research and development services and related consultancy services – Forschungsprojekt - DZSF - Mobilitätskettenanalyse - Wie Verkehrsdaten den ländlichen Schienenverkehr stärken können · Eisenbahn-Bundesamt · 100 days left · 27 Jan 2027](https://tendernation.io/opportunities/01a15183-2140-73b5-8807-5ad43f7122d9/germany-research-and-development-services-and-related-consultancy-services-f) [Research and development services and related consultancy services – Begleitforschung Städtebauförderung - Wissenstransfer: Anwendungsleitfaden des Bundes zur Praxis Städtebauförderung · Bundesinstitut für Bau-, Stadt- und Raumforschung (BBSR) im Bundesamt für Bauwesen und Raumordnung (BBR) · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-4375-730a-9135-c6d6d211cb68/germany-research-and-development-services-and-related-consultancy-services-b)