Source: https://tendernation.io/opportunities/01a13be8-15d0-73f4-912d-aac12d0b8d2f/electrofishing-survey-programme-for-cambridge-chalk-stream-case-study-sites-202 closed GB open procedure # Electrofishing Survey Programme for Cambridge Chalk Stream Case Study Sites, 2027 and 2028 [Cambridge City Council](https://tendernation.io/buyers/cambridge-city-council) Open field Estimated value Not stated Published 21 Aug 2026 Deadline Closed 21 Sept 2026 ## Who can bid - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Cambridge City Council is seeking expressions of interest from suitably qualified providers to deliver a two year electrofishing survey programme across selected Cambridge chalk stream case study reaches in 2027 and 2028. The work forms part of the Cambridge Chalk Stream Project and will cover Hobson’s Brook, Cherry Hinton Brook, Coldham’s Brook / East Cambridge Main Drain and Vicar’s Brook, subject to final agreement of survey reaches, access and permissions. The appointed provider will deliver fish assemblage surveys, recruitment and habitat interpretation, connectivity assessment, brook lamprey detection methodology and habitat suitability assessment, technical reporting and presentation of findings. Providers must demonstrate electrofishing competence, appropriate qualifications and permissions, fish welfare procedures, biosecurity, safe urban watercourse working, fish ecology expertise and the ability to interpret results within a chalk stream restoration context. The maximum available contract allocation is £29,500 excluding VAT. Interested providers must respond through the Council procurement portal by the published deadline. All questions must be submitted through the portal. ## CPV classification Environmental monitoring other than for construction Environmental planning Environmental issues consultancy services Source Find a Tender (UK) · Notice ocds-h6vhtk-06e97e-2026-08-21T12:06:55+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06e97e-2026-08-21T12:06:55+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 Cambridge City Council: past awards and live tenders](https://tendernation.io/buyers/cambridge-city-council) [Sector More Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Invitation to Tender Window Cleaning Services - Wirral · Wirral Community Health and Care NHS Foundation Trust · 33 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a1539a-cf1d-702b-9ffd-93cfa91d3c7c/invitation-to-tender-window-cleaning-services-wirral) [Cleaning services – Úklidové služby pro budovy JP · České vysoké učení technické v Praze · 15 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15183-4b75-72e0-8073-c7b65b5d95d9/czechia-cleaning-services-uklidove-sluzby-pro-budovy-jp) [Refuse and waste related services – Keräyspaperin, tietoturvamateriaalin sekä SER-jätteen poistopalvelun hankinta · Espoon kaupunki · 11 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a15183-11dc-7260-9add-88811d0139f2/finland-refuse-and-waste-related-services-kerayspaperin-tietoturvamateriaal) [Radioactive-, toxic-, medical- and hazardous waste services – Vaarajätepalvelu · Helsingin yliopiston kiinteistöpalvelut Oy · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-2d87-7301-b79a-03b45cbf514a/finland-radioactive-toxic-medical-and-hazardous-waste-services-vaarajat) [Refuse transport services – Odbiór odpadów komunalnych z terenu miasta Maków Mazowiecki · Miasto Maków Mazowiecki · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-3f12-7325-9c2f-18eb44993615/poland-refuse-transport-services-odbior-odpadow-komunalnych-z-terenu-miasta) [Waste-tip management services – Odbiór i zagospodarowanie niesegregowanych (zmieszanych) odpadów komunalnych wraz z selektywną ich zbiórką z terenu Gminy Łowicz w 2027 roku · Gmina Łowicz · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-4a21-72a8-8b90-2d7f33a3108f/poland-waste-tip-management-services-odbior-i-zagospodarowanie-niesegregowan)