Greater Manchester Combined Authority

Public body — contracts awarded

£152.0mTotal value£151,995,153 across every award on file

268Awardspublished since 4 July 2024

Who they buy from

Supplier	Awards	Value
Ryedale Organics Ltd	3	£39.4m
Biffa Waste Services Ltd	2	£28.5m
Biowise Limited T/A Wastewise	2	£21.9m
Robertson Construction Group Ltd	3	£18.5m
Resource Recycling Solutions Limited	1	£17.5m
Countrystyle Group	1	£17.5m
Brosters	1	£17.5m
Biowise Ltd (T/A Wastewise)	1	£17.5m
Great Places Housing Association	1	£12.8m
ANS Group Limited	1	£7.8m

Every award on file

Awarded	What for	Buyer	Supplier	Value
4 Jun 2024	GMCA768: Building Management System (BMS) Head End ReplacementEngland	Greater Manchester Combined Authority	JBC Controls Systems Ltd	£163k
9 Jan 2025	GMCA374-FC035 Rochdale Lot 2	Greater Manchester Combined Authority	Polysolar Ltd	£162k
28 Feb 2025	GMCA 1446 GMCA & TfGM Integrated Pipeline SupportNorth East	Greater Manchester Combined Authority	Constellia Public Ltd	£158k
28 Feb 2025	GMCA 1446 GMCA & TfGM Integrated Pipeline Support	Greater Manchester Combined Authority	Constellia Public Ltd	£158k
15 Oct 2024	GMCA 824 Access Road	Greater Manchester Combined Authority	Donellon Contractors Ltd	£155k
15 Oct 2024	GMCA 824 Access RoadNorth East	Greater Manchester Combined Authority	Donellon Contractors Ltd	£155k
10 Jul 2024	GMCA 1077 Monitoring Surveyor (2 Lots)	Greater Manchester Combined Authority	Naismiths +1	£155k
9 May 2025	GMCA 577c.1 Managing Contaminants Enclosure WorksEngland	Greater Manchester Combined Authority	Constellia Public Ltd	£152k
18 Jul 2024	GMCA 864.1 Extension of final milestone of Victims Gateway Project & Managed Service of…North East	Greater Manchester Combined Authority	UBDS IT Consulting Ltd	£151k
18 Oct 2024	GMCA 973 BA Compressors Servicing and MaintenanceEngland	Greater Manchester Combined Authority	Bauer Kompressoren UK Ltd	£150k
14 Aug 2024	GMCA 1192 Northern Gateway Strategic AdvisorNorth East	Greater Manchester Combined Authority	KPMG LLP	£148k
6 Mar 2026	GMCA 1649 Health and Safety reporting software	Greater Manchester Combined Authority	Evotix Limited	£146k
23 Jan 2026	GMCA 1752 Executive Search and Selection Services	Greater Manchester Combined Authority	IRG Advisors LLP T/A Berwick Partners	£144k
18 Jul 2024	GMCA 864.1 Extension of final milestone of Victims Gateway Project & Managed Service of…England	Greater Manchester Combined Authority	UBDS IT Consulting Ltd	£141k
30 Sep 2024	948 GM Leadership Development ProgrammeEngland	Greater Manchester Combined Authority	Green Park Interim and Executive Ltd.	£140k
22 Aug 2024	GMCA 1115 Consultancy to Support the Old Trafford Regeneration Project Phase 0-1North East	Greater Manchester Combined Authority	Deloitte LLP	£140k
31 Dec 2024	GMCA 1375 10 Year Growth Plan - Consultancy Support 2England	Greater Manchester Combined Authority	Constellia Public Limited	£139k
31 Dec 2024	GMCA 1375 10 Year Growth Plan - Consultancy Support 2North East	Greater Manchester Combined Authority	Constellia Public Limited	£139k
1 Jan 2023	GMCA 699.1 IRS Support and Maintenance Annual Renewal	Greater Manchester Combined Authority	3tc Software	£138k
31 Oct 2024	GMCA 385.1 Data Management Platform for ongoing M&V of GMCA PSDS projectsEngland	Greater Manchester Combined Authority	Energy Conservation Solutions Limited	£136k
29 Dec 2023	GMCA 1302 Marketing Support to the GM Business Board and the GM Bee Net Zero PartnershipEngland	Greater Manchester Combined Authority	Marketing Manchester	£135k
22 Jun 2025	GMCA 1481 GM Academy - Options and Deep DiscoveryEngland	Greater Manchester Combined Authority	Ernst & Young LLP	£130k
8 Nov 2024	GMCA 992 Consultancy Services Levelised Cost of Electricity (LCOE) in GM Phase 2 (P-006)North East	Greater Manchester Combined Authority	Locogen Consulting Ltd	£127k
11 Apr 2025	GMCA 1396 Stock Condition SurveysEngland	Greater Manchester Combined Authority	Pick Everard	£126k
31 Dec 2024	GMCA 884.2 Project Management Support - Fire investment strategy and deliveryEngland	Greater Manchester Combined Authority	Constellia Public Ltd	£122k

Organisations are grouped by name, because the notices carry no identifier that appears on all of them. A body that publishes under two spellings will appear twice; two different companies with the same trading name will appear as one. Check the individual notices before drawing a conclusion.