Source: https://tendernation.io/opportunities/01a13bc1-9a6f-71c9-8d26-f44851aebb24/oep027-02-further-assessing-the-long-term-halt-in-the-decline-of-species-abundan awarded GB negotiated without publication procedure # OEP027-02 Further assessing the long term halt in the decline of species abundance – test phase [Office for Environmental Protection](https://tendernation.io/buyers/office-for-environmental-protection) Estimated value Not stated Published 15 Aug 2025 Deadline Rolling deadline ## About this tender The overarching objective of this work is to test methodologies, using the data available, in assessing whether the long term decline in biodiversity has been halted as intended through the target to halt the decline in species abundance by 2030. The outcome of the project will support the OEP’s ongoing monitoring and assessment of government’s progress with the Environmental Improvement Plan and targets in England. Source Find a Tender (UK) · Notice ocds-h6vhtk-05892f-2025-08-15T15:52:52+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-05892f-2025-08-15T15:52:52+01:00) 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 Office for Environmental Protection: past awards and live tenders](https://tendernation.io/buyers/office-for-environmental-protection) ## More tenders like this [Cochlear Implants · The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland) · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a1599c-c8ee-7311-a960-2c841b8ccbb0/cochlear-implants) [Supply of Paint and Consumables - Selhurst Depot · Thameslink Southern Great Northern Limited (TSGN) · 65 days left · 23 Dec 2026](https://tendernation.io/opportunities/01a1599c-c917-7350-8f5d-c9d3b15bb2a8/supply-of-paint-and-consumables-selhurst-depot) [Preventative and Reactive Fire Alarm And Associated Systems Maintenance · Northumbria Healthcare Facilities Management · 38 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-c982-7227-b1d3-831bbdbff6bd/preventative-and-reactive-fire-alarm-and-associated-systems-maintenance) [Delivery and supply of 11 Hoists · North East London NHS Foundation Trust · 13 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a1599c-c9a1-7022-be69-dade0279382a/delivery-and-supply-of-11-hoists) [Procurement for Communal Cleaning, Grounds Maintenance and Window Cleaning in Central and East of England (Habinteg)(Split into Lots) · Habinteg Housing Association Limited · 36 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a1599c-c9d7-7053-92b2-88d12b254b3e/procurement-for-communal-cleaning-grounds-maintenance-and-window-cleaning-in-ce) [Boiler Replacement Scheme · West Yorkshire Fire and Rescue Authority · 59 days left · 18 Dec 2026](https://tendernation.io/opportunities/01a1599c-ca0f-7129-83ab-7f5da966bec5/boiler-replacement-scheme)