# The Coal Authority: UK public-sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 223 - Known award value: £33,479,472 - Distinct contract winners: 118 - First award: 20 November 2014 - Latest award: 10 February 2025 ## Top contract winners - [Soil Engineering Geoservices](/contract-winners/soil-engineering-geoservices/public-sector-contract-awards): 7 awards - [Balfour Beatty](/contract-winners/balfour-beatty/public-sector-contract-awards): 6 awards - Alliance Construction Solutions Ltd: 4 awards - Jim Davies Civil Engineering: 4 awards - nmcn: 4 awards ## Contract awards ### [Osgodby and High Bridge Pumping Stations Refurb](/contracts/ocds-b5fd17-aecb10d9-4ce8-487a-a0e0-02b037bab6fd) The Coal Authority · nmcn PLC · £334,468 · 16 August 2019 · awarded ### [Polkemmet Refurbishment - Semi- Passive dosing test work](/contracts/ocds-b5fd17-7298b600-3ca9-4311-b7a2-6ddc5d222a54) The Coal Authority · Arcadis Consulting \(UK\) Limited · £0 · 1 August 2019 · awarded ### [Installation of liners at Woodside Mine Water Treatment Scheme](/contracts/ocds-b5fd17-cf00ffac-8c3d-4d8a-b573-26776e0e16a7) The Coal Authority · Alliance Contracting Solutions Ltd · £0 · 24 July 2019 · awarded ### [Highways and Landscaping works, Bayfield, West Allotment NE27 0BH](/contracts/ocds-b5fd17-eca7d0a4-9b10-4b97-a227-b4005da14400) The Coal Authority · Colas Limited · £0 · 30 May 2018 · awarded ### [Subsidence Damage Repairs and decorating](/contracts/ocds-b5fd17-89aeafc2-6d5a-4b20-896a-27261f34cfb8) The Coal Authority · Alfred Bagnall & Sons \(North\) Ltd · £0 · 27 July 2018 · awarded ### [Rebuild of a Boundary wall and Outhouses at Allen court, Kirkcaldy, Scotland](/contracts/ocds-b5fd17-8d4c2fe4-3f1d-480c-8410-f5419c6a0d87) The Coal Authority · Thomas Menzies \(Builders\) Limited · £0 · 29 May 2019 · awarded ### [Landslide and Associated Tips Consultancy, Blaencwm Wales](/contracts/ocds-b5fd17-8913fd1e-d992-42b2-a3d7-72319fb508eb) The Coal Authority · Jacobs UK Limited · £0 · 29 April 2019 · awarded ### [Carnon Valley Treatment Study and Development Campaign](/contracts/ocds-b5fd17-a70e9142-8c81-493e-8b46-a5ae618ba852) The Coal Authority · 19 July 2019 · open\_tender ### [Tyne Metals Project](/contracts/ocds-b5fd17-4a38a0f4-9f1d-460c-bf05-efce9ae3ba9b) The Coal Authority · Tyne Rivers Trust · £75,000 · 6 July 2018 · awarded ### [Leadership Development Training Programme](/contracts/ocds-b5fd17-0ff4ca08-63ca-4e36-909d-48f4e9149d19) The Coal Authority · Organisation Effectiveness Cambridge \(OE Cam LLP\) · £473,331 · 1 February 2019 · awarded ### [Chemical dosing plant upgrade & minor civils - Scotland](/contracts/ocds-b5fd17-9ba1ac3a-eaa5-4e2f-bfea-61bd9b273ab9) The Coal Authority · Chemdose Ltd · £381,604 · 1 February 2019 · awarded ### [Swale Diffuse Metals and Tees Diffuse Metals Project](/contracts/ocds-b5fd17-86b93de7-4330-4240-a8a4-4d6da227d441) The Coal Authority · Yorkshire Dales Rivers Trust · £0 · 26 March 2019 · awarded ### [Ynysarwed Asset Condition Survey](/contracts/ocds-b5fd17-0fc02d17-36ab-40e5-b4fe-71d42153ab5f) The Coal Authority · nmcn · £30,000 · 4 April 2019 · awarded ### [Bullhouse Cascade](/contracts/ocds-b5fd17-a295c7d6-8f90-4fe1-982b-ae6ca0219a3f) The Coal Authority · 20 March 2019 · pre\_procurement ### [P3O Consultancy Provision](/contracts/ocds-b5fd17-2f6bb5d1-f8a7-4fa2-8b2d-2416872d864a) The Coal Authority · WELLINGTONE LIMITED · £0 · 11 January 2019 · awarded ### [Research on diffuse pollution from historic metal mine activity in the UK\.](/contracts/ocds-b5fd17-9e5df26c-e713-4f78-933f-295a1bf6feb3) The Coal Authority · Newcastle University · £728,575 · 17 July 2018 · awarded ### [Ground Stabilisation Works by Drilling & Grouting](/contracts/ocds-b5fd17-f9e3d738-685a-4918-8315-396d4ef5991a) The Coal Authority · 14 December 2018 · pre\_procurement ### [Ground Investigation Works](/contracts/ocds-b5fd17-2b25a159-f238-498f-a773-1fc129d77127) The Coal Authority · 14 December 2018 · pre\_procurement ### [Time lapse video & photography capture of works on a site in the North Pennines](/contracts/ocds-b5fd17-76a56ea2-0fb1-46f6-8cda-6a22aa3c075f) The Coal Authority · H T MEDIA LIMITED · £6,289 · 9 October 2018 · awarded ### [Electrochemical Treatment Plants for Mine Water Treatment\.](/contracts/ocds-b5fd17-c43240b5-5752-4101-a619-dbea02d2aeae) The Coal Authority · 28 August 2018 · pre\_procurement ### [High density Sludge \(HDS\) plant design](/contracts/ocds-b5fd17-b6c2b5b9-06c0-4c7c-b5f8-af1aeac4f773) The Coal Authority · 28 August 2018 · pre\_procurement ### [General Process Testing](/contracts/ocds-b5fd17-ba6481a6-7af5-437b-a107-f4c20da8a394) The Coal Authority · 28 August 2018 · pre\_procurement ### [Provision of a new telemetry system](/contracts/ocds-b5fd17-c2a8bb5f-151c-4a5a-a46a-df0dbc6f6df7) The Coal Authority · 4 July 2018 · pre\_procurement ### [Reedbed Management Strategy - Development and Implementation\.](/contracts/ocds-b5fd17-2fb5090f-0b16-4baf-946d-f5214be134f3) The Coal Authority · 28 June 2018 · pre\_procurement ### [Tyne Diffuse Metals Project](/contracts/ocds-b5fd17-b43ea853-aac5-4d36-8e90-25edfe23714f) The Coal Authority · 24 May 2018 · open\_tender Page 6 of 9; 223 total records.