Source: https://tendernation.io/opportunities/01a13c3e-5355-7375-8d02-a1fdfcbb6dbe/polkemmet-refurbishment-semi-passive-dosing-test-work awarded GB open procedure Suitable for SMEs # Polkemmet Refurbishment - Semi- Passive dosing test work [The Coal Authority](https://tendernation.io/buyers/the-coal-authority) Estimated value £30,000 Published 16 Apr 2019 Deadline Closed 24 May 2019 ## 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. - 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 Test works are required to be carried out at Polkemmet Mine Water Treatment Facility, the former Polkemmet Colliery, Off Dixon Terrace, Whitburn, Bathgate, West Lothian, EH47 0LH . The purpose of the proposed work / trials is to determine the optimum peroxide dose for iron oxidation and to quantify the effect of hydrogen peroxide dosage on the Iron oxidation rate and the net iron removal rate. Additional information: This tender will be operated through our procurement portal where there is freely available access to the tender documents - see the attached guidance for how to access the documents. We are offering a conducted site visit on 8 May 2019 for interested parties and potential bidders. Those wishing to attend are requested to contact Peter Kobryn confirming who will be attending along with contact details for the day. ## CPV classification Dosing plant Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/7298b600-3ca9-4311-b7a2-6ddc5d222a54) 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 The Coal Authority: past awards and live tenders](https://tendernation.io/buyers/the-coal-authority) [Sector More Industrial machinery tenders](https://tendernation.io/sectors/industrial-machinery) ## More tenders like this [Taps, cocks and valves – Armaturen für den Erdeinbau · Hamburger Energiewerke GmbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-5420-7127-9c40-a62d1d50b931/germany-taps-cocks-and-valves-armaturen-fur-den-erdeinbau) [Miscellaneous cleaning machines – Siivouskoneet ja tekstiilienkäsittelylaitteet · Numera Palvelut Oy · 23 days left · 11 Nov 2026](https://tendernation.io/opportunities/01a15183-3f6e-73fc-af88-53a623859b34/finland-miscellaneous-cleaning-machines-siivouskoneet-ja-tekstiilienkasittel) [Milling machines – 5-Achs-Fräsmaschine · Technische Universität Hamburg · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-415a-727e-8083-eeb94ff038d7/germany-milling-machines-5-achs-frasmaschine) [Boiler installations – Neubeschaffung von zwei baugleichen Heißwassererzeuger für den Standort Köpenick · BEW Berliner Energie und Wärme GmbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-15f0-7290-b267-ee377bf4c98e/germany-boiler-installations-neubeschaffung-von-zwei-baugleichen-heisswassere) [Drinks dispensers – Warme drankenautomaten · Gemeente Almelo · 43 days left · 1 Dec 2026](https://tendernation.io/opportunities/01a15183-1fb0-73b3-9de4-809143065220/netherlands-drinks-dispensers-warme-drankenautomaten) [Miscellaneous special-purpose machinery – Výstavba lanovej dráhy na Martinské hole · Mesto Martin · 57 days left · 15 Dec 2026](https://tendernation.io/opportunities/01a15183-5ccc-70db-b65f-69eb1062d8b3/slovakia-miscellaneous-special-purpose-machinery-vystavba-lanovej-drahy-na-m)