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buyer and supplier

RSSB

London EC2M2RB

RSSB has won 1 UK public sector award from 1 buyer. It has published 134 tenders and contracts since 2017, 21 naming a winner.

as a buyer

134 procurement records (133 unique titles), of which 21 have award details , between 13 Apr 2017 and 16 Aug 2024.

contracts published
134
median value
£100,000
excludes ceilings
largest
£5m
open now
0

as a supplier

1 recorded award from 1 buyer .

awards won
1
exclusive
100%
1 sole-winner awards
median award
·
no comparable value
largest
·
no comparable value

“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.

No median is shown because every award here carries a framework ceiling rather than a settled price. A ceiling is the most that could be spent across every supplier on the agreement, so averaging them would overstate this organisation’s work, often by an order of magnitude. The individual values are listed below as published.

sells to

top suppliers

supplierawardsmedian
Ove Arup & Partners 4 £59,979
Altius VA Limited 2 £3,746,283
Buzzacott LLP (oc329687), 2 £750,000
Wsp 2 £349,340
DGauge Ltd 2 £80,479
Fortius VA Limited 2 £3,584,095
Navitas Engineering 2 £229,743
Navitas Engineering Limited 2 £238,989
Ricardo Rail Limited 2 £99,441
Opus Health UK Ltd 1 £50,000
AECOM Limited 1 £979,454
Railfreight Consulting Limited 1 £69,750

what it buys

common questions about RSSB

How many contracts has RSSB published?

RSSB has published 134 procurement notices since 2017, of which 21 name a winning supplier.

Does RSSB have any open tenders right now?

RSSB has no tenders open for bids right now.

Who are RSSB's biggest suppliers?

By number of contracts awarded, RSSB's most frequent suppliers are Ove Arup & Partners, Altius VA Limited and Buzzacott LLP (oc329687),.

How many public sector contracts has RSSB won?

RSSB has won 1 UK public sector contract from 1 public body.

Which public bodies buy from RSSB?

RSSB has won the most contracts from Strathclyde Partnership for Transport.

Which RSSB contracts are expiring soon?

2 contracts involving RSSB have end dates in the next 12 months, the earliest on 3 Aug 2027.

contracts expiring in the next 12 months

Contract end dates as published on the original notice. An end date is not a commitment to re-tender — a contract may be extended, varied or allowed to lapse — but it is the earliest public signal that work may come back to market.

contract role counterparty value ends
Supplier Assurance - IT & Verification Services PIN buys · £5,000,000 3 Aug 2027
Supplier Assurance - IT & Verification Services buys · £5,000,000 3 Aug 2027

contracts won

every contract won by RSSB →

contracts published

contractvaluepublished
GB-London: 882072869 T1358 Emissions testing of engines using diesel and hydrotreated vegetable oils and investigating in-service emissions monitors £100,000 16 Aug 2024
790032088 Pre-Audit Verification and Support (RISQS) £3,584,095 15 Aug 2024
GB-London: 881135462 2022-SUS-033 Sustainable Design for Rail Industry Standard £100,000 8 Aug 2024
GB-London: 881369422 T1330 Investigating enhanced use of Internet of Things sensors on rolling stock £50,000 8 Aug 2024
GB-London: 873209183 T1333 Review of running brake test requirements on modern passenger rolling stock £100,000 5 Jul 2024
846934010 T1331 Review of AC electric rolling stock power limitations £230,000 1 Jul 2024
GB-London: Suppliers Information Event (Market Engagement) T1348 Assessing the benefits of enhanced freight speed differentials on the GB network £500,000 17 Jun 2024
GB-London: 867036910 T1336 Improving the effectiveness of incident learning reviews £100,000 6 Jun 2024
GB-London: Expressions of Interest & Market Engagement Questionnaire for The Carbon Management Tool · 5 Jun 2024
GB-London: 866300435 Market Engagement Questionnaire for T1341 Assessment framework of technologies to deliver reliable braking in low adhesion conditions · ceiling 3 Jun 2024
GB-London: 865839249 T1339 Exploring the feasibility of standardising train crew route knowledge codes £500,000 31 May 2024
829233152 T1326 Enabling assisted braking and door operation on the GB Mainline £189,690 19 Apr 2024
GB-London: 846934010 Market Engagement Questionnaire for T1331 AC electric rolling stock power limitations · 4 Mar 2024
GB-London: 844651393 T1332 Agreeing industry guidance for mobile electronic devices £100,000 23 Feb 2024
83794486 T1325 Rail Carbon Accounting Framework £120,000 ceiling 25 Jan 2024
790651433 Audit and Taxation Services (via Lot 21 and Lot 26 CPC AUDIT SERVICES FRAMEWORK - REF: CPC/RL/01/2020 via Tenet Procurement) £750,000 ceiling 25 Jan 2024
772165746 2021- MIS-002 Platform and Verification services - Qualification Management System £3,746,283 12 Jan 2024
GB-London: 831095853 T1324 Managing the risk associated with medical impairment in safety critical workers · 20 Dec 2023
T1326 Enabling assisted braking and door operation on the GB Mainline (829233152) £200,000 15 Dec 2023
GB-Solilhull: 809291984 T1329 Assessing the requirements for Window Box Clearances £73,533 27 Nov 2023
GB-London: 799414180 T1327 Revision to the W10 and W12 freight gauges £87,425 16 Oct 2023
GB-London: Defining Colour Vision Requirements for Train Drivers T1279 £100,000 6 Oct 2023
GB-London: T1329 Assessing the requirements for Window Box Clearances £100,000 14 Sept 2023
GB-London: 807997561 T1280 Evaluating the effectiveness of control measures for unauthorised presence of 'mobile smart devices' within the drivers cab £100,000 8 Sept 2023
772323393 T1272 Compatibility and optimisation considerations for rolling stock traction batteries and battery charging £349,340 5 Sept 2023

every contract published by RSSB →

where these figures come from

Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 12 Sept 2026 and is refreshed from the publishers' own APIs through the working day.

Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations.

Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works

Contains public sector information licensed under the Open Government Licence v3.0.