Source: https://tendernation.io/opportunities/01a13bdb-6d38-70ea-8eba-e8b33c06a287/tree-surgery-invasive-species-services awarded GB open procedure Suitable for SMEs # Tree Surgery & Invasive Species Services [Delta Housing Limited](https://tendernation.io/buyers/delta-housing-limited) Estimated value £591,666 Published 20 Jul 2026 Deadline Closed 26 May 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - Split into 2 lots You can usually bid for just the lots you can deliver. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Delta wishes to commission experienced and appropriately qualified organisations for the provision of tree surgery and invasive species management services across Delta's estate portfolio. The Suppliers will be responsible for: ### Tree Surgery o Crown lifting, thinning, and reduction o Deadwood removal and hazard mitigation o Tree felling and stump grinding o Emergency response for storm-damaged or dangerous trees ### Invasive Species Services o Identification and mapping of invasive species (e.g. Japanese knotweed, Himalayan balsam, bamboo) o Mechanical and chemical control methods (in line with UK regulations) o Monitoring and follow-up treatments/inspections ## CPV classification Forestry services Horticultural services Source Find a Tender (UK) · Notice ocds-h6vhtk-0682ee-2026-07-20T16:12:17+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0682ee-2026-07-20T16:12:17+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 Delta Housing Limited: past awards and live tenders](https://tendernation.io/buyers/delta-housing-limited) [Sector More Agricultural, forestry & horticultural services tenders](https://tendernation.io/sectors/agricultural-forestry-horticultural-services) ## More tenders like this [Planting and maintenance services of green areas – marche d’entretien et amenagement des espaces verts des services et etablissements de l’etat EN corse 2027 (sites de haute-corse) · Secrétariat Général pour les Affaires de Corse · 54 days left · 11 Dec 2026](https://tendernation.io/opportunities/01a15183-b5db-7299-967a-da8da1f04df9/france-planting-and-maintenance-services-of-green-areas-marche-dentretien-e) [Timber harvesting services – Prestari servicii de exploatare, fasonare si transport material lemnos · Ocolul Silvic Municipal Baia Mare - R.A. · 15 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15183-4212-711f-8f32-9a389f3970a3/romania-timber-harvesting-services-prestari-servicii-de-exploatare-fasonare) [Afforestation services – Acord cadru "Servicii de impaduriri si intretineri in plantatii O.S. Ianca" · Regia Nationala A Padurilor - Romsilva Ra · 33 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a15183-994a-7073-ab69-110d08842630/romania-afforestation-services-acord-cadru-servicii-de-impaduriri-si-intret) [Planting and maintenance services of green areas – Concurso Público Internacional, destinado à Prestação de Serviços de Manutenção dos espaços verdes das instalações dos SIMAS de Oeiras e Amadora. · Serviços Intermunicipalizados de Água e Saneamento dos Municípios de Oeiras e Amadora · 28 days left · 15 Nov 2026](https://tendernation.io/opportunities/01a15183-b58a-723b-af91-cc9aab01241f/portugal-planting-and-maintenance-services-of-green-areas-concurso-publico-i) [Tree-maintenance services – Rahmenvertrag Jahrespflege 2027-2030 · Kommunalbetrieb Krefeld AöR · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-10f9-725f-ace5-cdd7dcc9d176/germany-tree-maintenance-services-rahmenvertrag-jahrespflege-2027-2030) [Planting and maintenance services of green areas – Prestations d’entretien et de maintenance des espaces verts, du patrimoine arboricole et de leurs systèmes d’arrosage sous gestion de Nîmes Métropole · Communauté d'Agglomération de Nîmes Métropole · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15183-c0ad-72db-b413-9bda1739b850/france-planting-and-maintenance-services-of-green-areas-prestations-dentret)