# RSSB — UK public sector contract awards > A public buyer profile built from sourced government contract award notices. ## Key facts - Awards: 148 - Known award value: £5,502,652 - Distinct suppliers: 16 - First award: 21 April 2017 - Latest award: 3 November 2024 ## Top suppliers - [Ove Arup and Partners](/suppliers/ove-arup-and-partners/public-sector-contract-awards) — 3 awards - [aecom](/suppliers/aecom/public-sector-contract-awards) — 2 awards - DGauge Ltd — 2 awards - Navitas Engineering — 2 awards - Ricardo Rail — 2 awards ## Contract awards ### [GB-Solilhull: 809291984 T1329 Assessing the requirements for Window Box Clearances](/contracts/ocds-b5fd17-a1c2a426-0873-438a-85fd-c671ba7b1643) RSSB · DGauge Ltd · £73,533 · 10 November 2023 · awarded ### [GB-London: 799414180 T1327 Revision to the W10 and W12 freight gauges](/contracts/ocds-b5fd17-897ae775-5091-4cc9-95a6-801aef361533) RSSB · DGAUGE Ltd · £87,425 · 5 October 2023 · awarded ### [GB-London: Defining Colour Vision Requirements for Train Drivers T1279](/contracts/ocds-b5fd17-87757403-e8ce-4cf4-937c-9dcfead73de3) RSSB · 6 October 2023 · open\_tender ### [GB-London: T1329 Assessing the requirements for Window Box Clearances](/contracts/ocds-b5fd17-1fa53504-8ac0-47ae-9066-f84a2191cadb) RSSB · 14 September 2023 · open\_tender ### [GB-London: 807997561 T1280 Evaluating the effectiveness of control measures for unauthorised presence of 'mobile smart devices' within the drivers cab](/contracts/ocds-b5fd17-2f224f99-cac4-48bd-aaf3-f5bd73c857b4) RSSB · 8 September 2023 · open\_tender ### [772323393 T1272 Compatibility and optimisation considerations for rolling stock traction batteries and battery charging](/contracts/ocds-b5fd17-cc05f344-bedc-41be-b3a6-b56fb7294f69) RSSB · WSP · £349,340 · 19 June 2023 · awarded ### [Pre-tender notification for T1279 Research Proposal on Defining Colour Vision Requirements for Mainline Train Drivers](/contracts/ocds-b5fd17-0885a062-be72-4e94-aaa8-839bcde2b12a) RSSB · 4 September 2023 · open\_tender ### [784876504 T1270 Feasibility of smart traction energy management on the Western Route](/contracts/ocds-b5fd17-2439ec7c-3057-4180-832c-bfae48475645) RSSB · Navitas Engineering Limited · £238,989 · 23 August 2023 · awarded ### [GB-London: 792199686 T1321 Guidance for stabilizing wagons to prevent drag-brake and runaway events\.](/contracts/ocds-b5fd17-398c81a3-9de1-4e0f-aff4-5c8987fb9f6e) RSSB · RICARDO RAIL LIMITED · £70,580 · 24 August 2023 · awarded ### [T1327 Revision to the W10 and W12 freight gauges](/contracts/ocds-b5fd17-31a457b2-1022-4ffc-853d-049612cc1b43) RSSB · 2 August 2023 · open\_tender ### [792976628 Nature and Water Metrics for Sustainable Rail](/contracts/ocds-b5fd17-a40ab059-3cbd-4108-bcd7-0b2c597a58a6) RSSB · 3 July 2023 · open\_tender ### [T1321 Guidance for stabilizing wagons to prevent drag-brake and runaway events\.](/contracts/ocds-b5fd17-3a5aabc9-b025-4632-9cf7-ec25047e4aad) RSSB · 30 June 2023 · open\_tender ### [792635875 Update of the Track Circuit Assistor - Risk Advisor Tool \(IMP-T579\)](/contracts/ocds-b5fd17-03026427-663e-4356-b0cb-1ee8e7b9a03c) RSSB · 30 June 2023 · open\_tender ### [Suppliers Information Event for the Update of the Track Circuit Assistor - Risk Advisor Tool \(IMP-T579\)](/contracts/ocds-b5fd17-dcf862b4-6ca2-4e95-9805-ac0609ef63f1) RSSB · 22 May 2023 · open\_tender ### [Suppliers Information Event \(Market Engagement\) for Dynamic Seat Comfort for Passengers \[T1314\]](/contracts/ocds-b5fd17-a5e4a325-a350-419e-a3fd-01287fc403e9) RSSB · 18 May 2023 · open\_tender ### [T1320 - Guidance for the safe and efficient use of curtain-sided containers on the GB network](/contracts/ocds-b5fd17-b6d5219b-1ef8-4ee3-ae3f-0e46e8e104a2) RSSB · 15 May 2023 · open\_tender ### [Compatibility and optimisation considerations for rolling stock traction batteries and battery charging](/contracts/ocds-b5fd17-c8bb69fc-7e67-4c03-abb2-f0d1cd0b7d29) RSSB · 28 March 2023 · open\_tender ### [Stations Air Quality Monitoring Network \(AQMN\) Work Package 3: Deployment of low-cost sensors\. \*\*\*Note this is a Contract Award Notice and concludes a tender exercise\*\*\*](/contracts/ocds-b5fd17-6e87f8e8-0700-4169-b5cb-a98f6b30f263) RSSB · AECOM Limited · £979,454 · 16 January 2023 · awarded ### [Stations Air Quality Monitoring Network \(AQMN\) Work Package 3: Deployment of low-cost sensors\. \*\*\*Note this is a Contract Award Notice and concludes a tender exercise\*\*\*](/contracts/ocds-b5fd17-d6f51ca3-9c5c-4b14-bd15-ace707967f78) RSSB · AECOM Limited · £979,454 · 16 January 2023 · awarded ### [2021-MIS-002 Platform Verification Service - Qualification Management System\.](/contracts/ocds-b5fd17-26ffcac3-8f22-4fc2-8982-bc0cd1699382) RSSB · 10 November 2022 · open\_tender ### [GB-london: 2022-SUS-030 - Air Quality on Trains Chemical Composition of Particulate Matter](/contracts/ocds-b5fd17-8bd78a5c-863b-4484-903a-e71b2a620dc2) RSSB · 5 October 2022 · open\_tender ### [GB-London: T1315 Future systems assurance for the 21st century digital railway project\.](/contracts/ocds-b5fd17-50fcc948-d877-41d2-b2cf-0e10527f0c24) RSSB · 3 October 2022 · open\_tender ### [GB-London: T1309 - Defining best practice methodologies for station performance impact assessments](/contracts/ocds-b5fd17-67524f02-bf47-4de0-8cc5-2ef23716b8cf) RSSB · 30 September 2022 · open\_tender ### [GB-London: 2022-SUS-012 -Industry Idling Reduction Initiative](/contracts/ocds-b5fd17-f07e2de9-0361-4b12-973e-4fc39b2dfa2b) RSSB · 26 September 2022 · open\_tender ### [GB-London: T1302 - Guidance on limits of freight train trailing length as governed by tractive effort](/contracts/ocds-b5fd17-0ecc631c-f596-4e6d-ba4b-8262bac90204) RSSB · 21 August 2022 · open\_tender Page 2 of 6; 148 total records.