Source: https://tendernation.io/opportunities/01a13c0f-2866-7015-a15c-2beb53b84232/call-off-for-trade-effluent-advice closed GB open procedure Suitable for SMEs # Call Off for Trade Effluent Advice [Water Services Regulation Authority (Ofwat)](https://tendernation.io/buyers/water-services-regulation-authority-ofwat) Estimated value Not stated Published 11 Dec 2017 Deadline Closed 4 Jan 2018 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - 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 To build resilience, we require two call off Contracts. This is largely to mitigate against suitable resources not being available or in case there are any actual or potential conflicts of interest that cannot be resolved. The objective of this tender process is to ensure that Ofwat has call off services in place, which will provide the expertise and technical support needed in order to fulfil its statutory functions in respect of deciding trade effluent appeals. This will most likely take the form of the Contractor producing written reports which may include: - technical grounds and justification for trade effluent consent conditions in dispute; - recommendations as to whether trade effluent consent conditions are reasonable; and - if appropriate, recommended new trade effluent consent conditions. Any timescales for deliverables will be case specific. We will typically require a report to be provided first followed by any potential review of draft decision responses. The Customer may also require ad-hoc written and telephone advice on an informal basis on individual appeals. Further, any trade effluent appeal is considered OFFICIAL: SENSITIVE and, as such, discretion must be applied. The call off Contract will be for 3 years from the date the Contract commences. ## CPV classification Consulting services for water-supply and waste-water other than for construction Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/5cdd79d3-fda5-4e4c-9e7e-7282ed0bcfc4) 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 Water Services Regulation Authority (Ofwat): past awards and live tenders](https://tendernation.io/buyers/water-services-regulation-authority-ofwat) [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 · 10 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)