| Ref. | Contract Name | Supplier Name | Total Value | Start Date | Period (months) | End Date |
| HCC2516857 | Satellite of Amwell View SLD - Technical Advice | Holmdene Housing Limited | £187,101.60 | 12/05/2025 | 24 | 30/04/2027 |
| HCC2617845 | 54 Shephall, Stevenage CLA Provision - Multi-Disciplinary Consultancy Services for RIBA 1 to 6 | KJP UK LTD T/A One Consulting | £67,712.53 | 08/06/2026 | 7 | 31/12/2026 |
| HCC2416441 | ACS are seeking a Building Services Engineer from Lot 2 to explore redevelopment options for five sites in Hertfordshire line with the Supported Living Design Guide and Supported Living Specification for people with learning disabilities. | Brinson Staniland Partnership | £50,000.00 | 16/12/2024 | 37 | 31/12/2027 |
| HCC2416442 | ACS are seeking a Structural and Civil Engineer Consultant from Lot 3 to explore redevelopment options for five sites in Hertfordshire in line with the Supported living Design Guide and Supported Living Specification for people with learning disabilities. | Waldeck Associates Ltd | £50,000.00 | 16/12/2024 | 37 | 31/12/2027 |
| HCC2617801 | Agreed a statutory transfer of a parcel of land | Rumball Sedgwick | £680.00 | 06/05/2026 | 4 | 05/09/2026 |
| HCC2617802 | Archaeological Consultancy Services | Heritage, Environment & Archaeology | £1,495.00 | 06/05/2026 | 12 | 06/05/2027 |
| HCC2617695 | Archaeology work for Avanti School, Bishop’s Stortford | AON LIMITED | £15,000.00 | 06/04/2026 | 9 | 31/12/2026 |
| HCC2516964 | Architectural services up to RIBA stage 3+ for the design of supported living accommodation on the former Richard Cox House site up to a detailed planning application, including pre-app enquiry and input into a public consultation | LSI architects | £50,688.00 | 09/06/2025 | 24 | 09/06/2027 |
| HCC2617449 | Building Consultancy Services for temporary sleeping and decontamination accommodation at 3 Fire Stations | KJP UK LTD T/A One Consulting | £48,390.00 | 12/01/2026 | 9 | 30/09/2026 |
| HCC2617739 | Building Regulations Principal Designer | INGLETON WOOD LLP | £7,850.00 | 15/04/2026 | 5 | 31/08/2026 |
| HCC2617733 | CDM Principal Designer | INGLETON WOOD LLP | £5,350.00 | 15/04/2026 | 5 | 31/08/2026 |
| HCC2516815 | Collett - PM Consultancy Support | INGLETON WOOD LLP | £165,000.00 | 30/04/2025 | 36 | 28/04/2028 |
| HCC2516520 | Collett School. Gadebridge Road, Hemel Hempstead - Consultancy Support | Norman Rourke Pryme Limited | £180,215.00 | 01/02/2025 | 24 | 31/01/2027 |
| HCC2617496 | Construction Clerk of Works for new Day Service at Sir James Altham site, South Oxhey | D Kneale Associates | £21,000.00 | 01/04/2026 | 16 | 02/08/2027 |
| HCC2517356 | Consultancy Support | Artelia Projects UK Ltd | £195,000.00 | 19/11/2025 | 11 | 30/10/2026 |
| HCC2517357 | Consultancy Support | Artelia Projects UK Ltd | £450,000.00 | 19/11/2025 | 26 | 31/12/2027 |
| HCC2517191 | Consultancy Support for Sale of Westfield Primary School | Walter Cooper Surveyors Limited | £49,750.00 | 30/09/2025 | 13 | 30/09/2026 |
| HCC2516837 | Consultancy Support SCA 2025-26 Programme | Artelia Projects UK Ltd | £555,000.00 | 01/07/2025 | 21 | 31/03/2027 |
| HCC2617613 | Consultant Services for Conversion of the property to form a mix of self-contained flats and shared living accommodation with communal space | KJP UK LTD T/A One Consulting | £56,307.28 | 30/03/2026 | 13 | 31/03/2027 |
| HCC2516614 | Consultant Support - Provision of Temporary and Permanent Classroom Accommodation in Primary/Secondary/SEND Schools | Kier Business Services Limited | £50,000.00 | 01/04/2025 | 19 | 31/10/2026 |
| HCC2516931 | Design services for delivery of Gilston Village 1 Primary School | Gleeds Building Surveying Limited | £110,475.56 | 09/06/2025 | 24 | 31/05/2027 |
| HCC2517156 | Design TA services for the Longfield Training Centre | Holmes Miller | £112,226.63 | 08/09/2025 | 34 | 30/06/2028 |
| HCC2517371 | Edwinstree C of E Middle School - Multi Disciplinary Support Role School Delivered FA Project | PELLINGS LLP | £17,157.00 | 15/12/2025 | 12 | 30/11/2026 |
| HCC2617741 | Embedded Asbestos Consultant – Asbestos Data - April - June | DAH Consultants Limited | £18,000.00 | 20/04/2026 | 3 | 30/06/2026 |
| HCC2617844 | Falconer School, Bushey - Multi-Disciplinary Consultancy Services | KJP UK LTD T/A One Consulting | £65,679.83 | 08/06/2026 | 7 | 31/12/2026 |
| HCC2617530 | Former Richard Cox Care Home, Royston | Vincent & Gorbing | £83,690.50 | 16/02/2026 | 24 | 16/02/2028 |
| HCC2617798 | HCC have agreed an easement over their land for the benefit of the school. | Rumball Sedgwick | £649.00 | 06/05/2026 | 4 | 05/09/2026 |
| HCC2416457 | Hertford/Hals/Data Centre project - Consultancy Support | AtkinsRéalis UK Limited | £321,500.00 | 31/01/2025 | 24 | 31/12/2026 |
| HCC2416455 | Highways assessment for the change of use (on behalf of ACS) | Stomor Ltd | £2,230.00 | 18/12/2024 | 25 | 31/12/2026 |
| HCC2517025 | Holywell SEND Satellite Viability Assessment | AtkinsRéalis UK Limited | £27,000.00 | 31/07/2025 | 13 | 31/07/2026 |
| HCC2517387 | Instruction WCS to review and comment on land specification development within Baldock | Walter Cooper Surveyors Limited | £8,000.00 | 08/12/2025 | 24 | 08/12/2027 |
| HCC2617840 | land a Coxs Gardens, Bishops Stortford - transport consultancy advice | | £5,000.00 | 25/05/2026 | 1 | 31/05/2026 |
| HCC2617611 | Land to the north of Little Green Lane - project management support | Odyssey Projects Limited | £2,977.50 | 09/03/2026 | 10 | 31/12/2026 |
| HCC2617525 | Land values for the school site | Walter Cooper Surveyors Limited | £3,000.00 | 04/02/2026 | 6 | 04/08/2026 |
| HCC2617808 | Legal Advice on disposals | Michelmores LLP | £18,000.00 | 25/05/2026 | 3 | 31/07/2026 |
| HCC2617516 | legal and professional fees in connection with the Deed of Grant, Land Transfer and Licence Agreement at the above site. | Winckworth Sherwood LLP | £7,000.00 | 01/01/2026 | 8 | 01/09/2026 |
| HCC2415904 | Line 1 - Project mobilisation £6,660 (£2,144 is a 2024 uplift), Line 2-Pre-application consultation 1 £4,510.00,Line 3-Pre-app consultation 2 £4,510.00 Line 4-Public consultation £3,816.00 Line 5-Application Preparation £5,670.00 Line 6-Planning application determination period £5,036.00 Line 7-Planning conditions £8,000.00 Line 8-master developer design meetings £3,040 Line 9-additional stat consultee meetings £7,440 Line 10-Quality Review Panels £3,384 Line 11-masterplanning meetings £4,360 Li | Vincent & Gorbing | £57,926.00 | 01/05/2024 | 35 | 31/03/2027 |
| HCC2517318 | Little Furze - Re-commissioning Consultancy Support | HARNISS CONSULTING LTD | £50,000.00 | 24/11/2025 | 13 | 30/11/2026 |
| HCC2516907 | Little Furze legal support | Trowers & Hamlins LLP | £15,080.50 | 01/05/2025 | 13 | 31/05/2026 |
| HCC2617807 | Little Furze, Watford - Fire Risk Management strategy | Surety Fire Solutions Ltd | £7,600.00 | 11/05/2026 | 1 | 31/05/2026 |
| HCC2517078 | Longfields - PM & QS Consultancy Support | Gleeds Building Surveying Limited | £161,630.00 | 11/08/2025 | 12 | 31/07/2026 |
| HCC2617543 | Multi-Disciplinary Consultant Services & Surveysor New CLA Provision at 125 Green End Road, Hemel Hempstead | KJP UK LTD T/A One Consulting | £66,000.00 | 28/02/2026 | 11 | 31/12/2026 |
| HCC2517017 | PLANNING AND FEASIBILITY WORK FOR SMALLFORD SOLAR FARM, SMALLFORD, ST ALBANS. | Infraland | £15,000.00 | 25/08/2025 | 11 | 30/06/2026 |
| HCC2617762 | Planning Statement | Vincent & Gorbing | £3,050.00 | 18/03/2026 | 13 | 31/03/2027 |
| HCC2516832 | Property Planning Consultancy Framework 2025-2029 Procurement | BE FIRST (REGENERATION) LTD | £0.01 | 01/01/2026 | 45 | 30/09/2029 |
| HCC2516832 | Property Planning Consultancy Framework 2025-2029 Procurement | Lambert Smith Hampton | £0.01 | 01/01/2026 | 45 | 30/09/2029 |
| HCC2516832 | Property Planning Consultancy Framework 2025-2029 Procurement | Tetra Consulting Ltd | £0.01 | 01/01/2026 | 45 | 30/09/2029 |
| HCC2516832 | Property Planning Consultancy Framework 2025-2029 Procurement | Vincent & Gorbing | £0.01 | 01/01/2026 | 45 | 30/09/2029 |
| HCC2516832 | Property Planning Consultancy Framework 2025-2029 Procurement | WSP UK | £0.01 | 01/01/2026 | 45 | 30/09/2029 |
| HCC2617677 | Provide Senior Development Consultant Services in line with Brief and Pretium Framework call-off. To take proposals through to outline planning submission working with appointed design consultants | Red Loft LLP | £50,000.00 | 01/12/2025 | 24 | 01/12/2027 |
| HCC2415823 | Provision of Property Management Services | Carter Jonas | £11,900,000.00 | 01/04/2025 | 60 | 31/03/2030 |
| HCC2517271 | PV'S - Carport Support | LASER Energy Buying Group | £13,500.00 | 31/10/2025 | 13 | 31/10/2026 |
| HCC2416169 | Radon gas to include assessment of site floor plans to establish no of monitors required, purchase of monitors, distribution and installation of monitors, collection of monitors, co-ordinate laboratory testing of monitors and provide a breakdown of results, recommend any actions required to control adverse Radon gas levels. | Lucion Environmental Limited | £187,000.00 | 30/09/2024 | 49 | 30/09/2028 |
| HCC2617495 | Review of the Future of Hertfordshire County Council’s Rural Estate | Knight Frank LLP | £30,000.00 | 27/01/2026 | 7 | 31/07/2026 |
| HCC2416267 | RIBA Stage 3-6 Multi-disciplinary: Project Management, Technical Advisory services, Employers Agent, Clerk of Works and Cost Consultancy | Norman Rourke Pryme Limited | £550,000.00 | 31/10/2024 | 37 | 31/10/2027 |
| HCC2516856 | Satellite of Amwell View SLD - Cost Consultancy Services | Gleeds Building Surveying Limited | £121,082.00 | 12/05/2025 | 24 | 30/04/2027 |
| HCC2516991 | Smallford Solar Farm – Consultancy Services | WSP UK | £136,582.00 | 31/07/2025 | 24 | 30/06/2027 |
| HCC2517313 | Solar Car Port - Consultancy Support | LASER Energy Buying Group | £13,600.00 | 17/11/2025 | 13 | 30/11/2026 |
| HCC2516932 | Technical services for delivery of Gilston Village 1 Primary School | Holmes Miller | £0.00 | 16/06/2025 | 24 | 31/05/2027 |
| HCC2617799 | The Diocese have appointed Rumball Segwick to agreed the heads of term | | £663.00 | 06/05/2026 | 1 | 05/06/2026 |
| HCC2617800 | This diocese school has land that is the subject of a stat transfer | Rumball Sedgwick | £610.00 | 06/05/2026 | 4 | 06/09/2026 |
| HCC2617503 | To provide Clerk of Works Services | Beamore Management Ltd | £6,750.00 | 02/02/2026 | 8 | 30/09/2026 |
| HCC2517323 | Topographical Survey - Smallford solar farm | TERRAIN SURVEYS LTD | £20,000.00 | 28/11/2025 | 13 | 30/11/2026 |
| HCC2415826 | TOWN PLANNING SUPPORT FOR A THREE FORM ENTRY PRIMARY SCHOOL
AT VILLAGE ONE OF THE GILSTON PARK ESTATE
| Vincent & Gorbing | £25,000.00 | 30/04/2024 | 45 | 31/12/2027 |
| HCC2617794 | transferring a parcel of land to the diocese | Walter Cooper Surveyors Limited | £1,250.00 | 05/05/2026 | 3 | 04/08/2026 |
| HCC2517248 | Undertake work on the public consultation boards and associated works required for the public exhibition.
| | £1,498.00 | 31/08/2025 | 13 | 31/08/2026 |
| HCC2517249 | Undertake work on the public consultation boards and associated works required for the public exhibition.
| Vincent & Gorbing | £1,498.00 | 31/08/2025 | 13 | 31/08/2026 |
| HCC2516569 | Unit 1, Spring Valley Business Centre – Consultancy Support | Playle & Partners LLP | £25,525.00 | 24/02/2025 | 17 | 30/06/2026 |
| HCC2617820 | Update Fire drawings for the sports hall | Bond Bryan | £250.00 | 15/05/2026 | 0 | 29/05/2026 |
| HCC2617806 | Vacant Sites – Education Sites Review | Carter Jonas | £21,484.00 | 20/05/2026 | 3 | 31/07/2026 |
| HCC2416227 | Various sites - condition surveys | Rider Levett Bucknall | £35,000.00 | 01/04/2025 | 24 | 31/03/2027 |
| HCC2517289 | Ver Meadows Caravan Park (Phase 2)- Consultancy Support Services | Artelia Projects UK Ltd | £106,000.00 | 31/10/2025 | 13 | 31/10/2026 |
| HCC2617771 | Woolgrove School - Ecological Services | WSP UK | £9,500.00 | 29/04/2026 | 2 | 31/05/2026 |
| HCC2617772 | Woolgrove School - updates to the PEA report; and updates to mapping and calculations for the BNG assessment | WSP UK | £3,200.00 | 29/04/2026 | 2 | 31/05/2026 |
| HCC2516963 | Working with LSI Architects to produce a redevelopment scheme for a minimum of 16 supported living units and an Extra Care Housing development containing around 70-80 units, progressing the proposals through to the planning pre-application stage and then to outline planning with necessary supporting material. | LSI architects | £61,705.00 | 09/06/2025 | 24 | 09/06/2027 |
| HCC2516962 | Working with LSI to produce a redevelopment scheme for a minimum of 16 supported living units, plus some bungalow properties and a mixed-use element, if feasible. The client would like to progress the proposals through to the planning pre-application stage and then to detailed planning with necessary supporting material. | LSI architects | £50,000.00 | 09/06/2025 | 24 | 09/06/2027 |