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active
Official procurement procedure

Establishing a framework for the provision of Clerk of Works Consultancy Services

Building services consultancy services
Construction supervision services
Published value
£2,500,000
Submission deadline 18 Jun 2026, 12:00 BST
Lots published2
Procurement Intelligence
Published evidence · v1
Prepared 7 Sept 2026, 13:54 BST
A pre-calculated analytical view of official UK procurement facts, competition benchmarks and decision timelines.
Bid readiness
Review notice
Deadline: 18 Jun 2026, 12:00 BST
Check official notice for submission route
Scope structure
2lots
2 lots · 2 published items
1 published CPV family
Decision Velocity
~57 days
Typical sector award window after deadline
Sector median: 57 days
Contract lifecycle
Not published
No future linked contract end in retained records
No published extension signal
Sector Market Benchmark (CPV 71)
Based on 9,603 published procedures
Median Winning Discount
30.4%
Award reduction below published budget
Typical Bids Received
4 bidders
Median competitive participation in sector
Typical Evaluation Window
57 days
Median time between deadline and award
Top Contenders in this Sector (CPV 71)
Active commercial suppliers winning public contracts in this field
SupplierAwards won in sectorTotal awarded valueAvg. winning discount
AECOM LIMITEDCRN: 01846493
55 contracts£384,883,166,908-18.9% below budget
52 contracts£237,749,525,522At ceiling / not disclosed
41 contracts£296,011,707,995-30% below budget
41 contracts£156,296,852,639-14.6% below budget
35 contracts£205,157,584,148At ceiling / not disclosed
24 contracts£374,147,600,714At ceiling / not disclosed
23 contracts£298,261,639,598-22.5% below budget
WSP UK LTDCRN: PXHY-9498-VZNJ
22 contracts£330,520,375,763-16.7% below budget
17 contracts£118,035,157At ceiling / not disclosed
STANTEC UK LIMITEDCRN: 01188070
16 contracts£230,425,879,815At ceiling / not disclosed
Evidence coverage
7/12 core inputs published
Framework procedure
Comparable published opportunities
Historic records ranked from matching published evidence. They are research comparables, not expected competitors or a price forecast.
Published procedurePublished valueMatching evidence
Highways – Audit & Asset Management (A&AM) ContractWestminster City Council · 2 Sept 2026, 10:39 BST
£2,575,000
same CPV family
same region
similar value band
Door Entry and Warden Call and Refurbishment WorksLondon Borough of Southwark · 20 Aug 2026, 11:07 BST
£6,000,000
same CPV family
same region
similar value band
SCAPE Construction Works and Services FrameworkSCAPE PROCURE LIMITED · 25 Aug 2026, 08:28 BST
£8,000,000,000
same CPV family
same region
Technical Support Services 2026Procurement for Housing · 2 Sept 2026, 14:08 BST
£260,000,000
same CPV family
same region
TfL Ecology Support Services FrameworkTransport for London · 2 Sept 2026, 11:21 BST
£500,000
same CPV family
same region
Method: tender-intelligence-v1. Values and dates are retained OCDS facts; missing source data remains unknown.
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Sovereign Network Group: "Establishing a framework for the provision of Clerk of Works Consultancy Services". Published status: active. Published value: £2,500,000. 2 published lots. Recorded submission deadline: 18 Jun 2026, 12:00 BST. See the official notice for participation instructions.
Contracting AuthoritySovereign Network GroupScope & CategoriesNot publishedSubmission Window
Closed
18 Jun 2026, 12:00 BST
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£2,500,000
Bidder Intelligence · Authority Profile: Sovereign Network Group
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Sovereign Network Group. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
2Bids / Report (median)
0% of reports have one bid
Supplier ConcentrationModerate Concentration
Kerr Office Group LtdTop vendor: 43.1% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 6 active published awards; 1 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority (All Sectors):
No direct historical awards retained specifically in CPV 71; showing top suppliers across overall authority spend.
Supplier NameHistoric AwardsAttributable ValueAvg. Price Discount
Kerr Office Group Ltd1 win£1,980,000
Portico Corporate Reception Management Limited1 win£1,098,790
WESTERN PROVIDENT ASSOCIATION LIMITED1 win£750,000
Space & Solutions Ltd1 win£580,000
S&P Global Ratings UK Limited1 win£190,000
Procedure terms
Contracting AuthoritySovereign Network Group
Procedure methodNot published
Procurement categoryNot published
Statusactive
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published22 May 2026, 16:17 BST
Last source update22 May 2026, 16:17 BST
Recurring procurementNot published
ClassificationBuilding services consultancy services, Construction supervision services
OCIDocds-h6vhtk-068950
What is being bought
This is the PSQ stage, for establishing a framework for the provision of Clerk of Works Consultancy Services. Sovereign Network Group has advertised the Market Engagement Questions on the portal (https://in-tend.org/) (https://in-tendhost.co.uk/sovereign/aspx/Home) and we have provided a Response document in the portal for you to complete your answers to the below questions, respond to the opportunity to provide Clerk of Works Consultancy Services. Sovereign Network Group is seeking to establish a maximum of 20 Framework Agreements for Clerk of Works Consultancy Services across two lots: Lot 1 Clerk of Works Inside London M25 including counties generally North and East of London, and Lot 2 – Clerk of Works - Outside London M25 including counties generally West of England and South (Southern England) . Framework is to be used by Sovereign Network Group and any of its affiliates, subsidiaries, Joint Ventures and Special Purpose Vehicles; most of these are listed as: • Sovereign Housing Design and Build Limited (Company Number: 06195779) • Sovereign Housing Developments Limited (Company Number: 07233624) • Sovereign Advances Limited (Company Number: 06927929) • Sovereign Housing Capital plc (Company Number: 06992513) • Sovereign Living Limited (FCA Registration Number: 26400R) • Sovereign Housing Partnerships Limited (Company Number: 07174978) • Sovereign Housing Property Services Limited (Company Number: 08758536) • Spectrum Premier Homes Limited (Company Number: 02914932) • SNG Community Foundation (Company Number: 15863401) • Network Homes Investments Limited (Company Number: 6105444) • Network Affordable Developments Limited (Company Number: 9038196) • Network Treasury Services Limited (Company Number: 6424065) • Network New Build Limited (Company Number: 4076854) • SW9 Community Housing (Company Number: 9574528) * This list may be amended throughout the duration of the framework period, as we may need to add other Joint Ventures (JV’s) and Special Purpose Vehicles (SPV’s). It is expected that the Framework Agreements will commence on approximately 1 October 2026 and last for a period of 4 years. The Clerk of Works Consultancy Services Framework Agreements are anticipated to be based on the following Lot descriptions: • Lot 1 – London (inside M25) and including counties generally North and East of London (see location map below) to deliver Clerk of Work Consultancy services both in-person at Client location and / or remotely by agreement with the project team. (This is not exclusive – as we reserve the right to include Essex and surrounding areas, if requirements emerge during the Framework Term). • Lot 2 – Outside London M25 including counties generally West of England and South (Southern England) (see location map below) to deliver Clerk of Work Consultancy Services both in-person at client locations and / or remotely by agreement with the project team. (This is not exclusive – as we reserve the right to include Surrey, East and West Sussex and Kent and surrounding area, if requirements emerge during the Framework Term). Information regarding our office locations in southern England, is shown in the locations map attached. Responses to the Pre-Market Engagement will inform the next stages of the process. This will include the release of a Procurement Specific Questionnaire, and the release of an Invitation to Tender for those who qualify. Our intention is to evaluate responses and award up to ten Framework Agreements in each Lot, which will be ranked based on quality and commercial responses to the ITT. Our intention is to shortlist up to shortlist of up to 30 potential suppliers from this PSQ stage, to be invited to engage the ITT stage. As the result of the ITT stage, we are aiming to make awards to a ceiling of 20 potential suppliers planned as Lot 1 (= 10), Lot 2 (= 10). We reserve the option in this PSQ stage to add an additional 3 potential suppliers to each Lot (+6) if their total sum of scores to PSQ responses 3.8.1-3.8.4 score is within 5% of the planned ceiling number, in each Lot. In the event more than 3 potential Suppliers are within 5% in a Lot, the decision will fall to highest scoring response to Q3.8.1 and so on. This PSQ (Procurement Specific Questionnaire) is released with a draft copy of the Invitation to Tender. Only those potential suppliers who meet the PSQ requirements and are confirmed by us in writing, will be progressed to the next stage - Tender stage). Upon receipt of ITT proposals, our intention is award 20 Framework Agreements based on quality and commercial responses to the ITT. Subsequently, we will use the appointed Suppliers with framework agreements to be eligible to be invited for Call-off opportunities under the frameworks. The Call Off documents will inform the specific needs for the location and task. The process of appointment will be based on either • Mini Competition (with specific responses to the Call Off documents), or • Direct Award. Details of the Call-Off appointment arrangements, will be included in the Invitation to Tender documents. There is no guarantee of work.
What changed
From the official release history
  1. Published value updated to £2,500,000
    22 May 2026, 16:17 BST
  2. Status changed to active
    22 May 2026, 16:17 BST
  3. Official notice release published
    22 May 2026, 16:17 BST
  4. Submission deadline changed to 18 Jun 2026, 12:00 BST
    22 May 2026, 16:17 BST
  5. Official notice release published
    23 Apr 2026, 15:14 BST
  6. Published value updated to £2,000,000
    23 Apr 2026, 10:41 BST
  7. Status changed to planning
    23 Apr 2026, 10:41 BST
  8. Official notice release published
    23 Apr 2026, 10:41 BST
  9. Buyer information updated
    23 Apr 2026, 10:41 BST
Lots and requirements (2)
Published by the contracting authority
  • Lot 1 · #1
    Clerk of Works - London Inside M25
    active
    Published value£2,000,000
    Clerk of Works - London Inside M25 and including counties generally North and East of London (see location map below) to deliver Clerk of Work Consultancy services both in-person at Client location and / or remotely by agreement with the project team. (This is not exclusive – as we reserve the right to include Essex and surrounding areas, if requirements emerge during the Framework Term).
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #2
    Clerk of Works - Outside London M25
    active
    Published value£500,000
    Outside London M25 including counties generally West of England and South (Southern England) (see location map below) to deliver Clerk of Work Consultancy Services both in-person at client locations and / or remotely by agreement with the project team. (This is not exclusive – as we reserve the right to include Surrey, East and West Sussex and Kent and surrounding area, if requirements emerge during the Framework Term).
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    22 May 2026, 16:17 BST
  2. Submission deadline
    18 Jun 2026, 12:00 BST
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Sovereign Network Group

Contracting authority GB-COH-RS007448
View buyer profile
  • Sovereign Network Group
    buyer

    GB-COH: RS007448
    Sovereign House, Basing View, Basingstoke, UKJ37, RG21 4FA, GB
Documents (3)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published