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Official procurement procedure

Colville Estate Phase 2C Design Guardian Services

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: London Borough of Hackney: "Colville Estate Phase 2C Design Guardian Services". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityLondon Borough of HackneyScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: London Borough of Hackney
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for London Borough of Hackney. 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
3.4Bids / Report
16.7% of reports have one bid
Supplier ConcentrationModerate Concentration
ALEXANDER JAMES CONTRACTS LIMITEDTop vendor: 41.3% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 101 active published awards; 12 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 Unpublished data stays unknown.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:
Supplier NameHistoric AwardsAttributable GBP Value
ALEXANDER JAMES CONTRACTS LIMITED2 wins£13,503,444
PROVIDE CARE SOLUTIONS LIMITED1 win£10,000,000
KIND & CO. (BUILDERS) LIMITED1 win£9,216,658
Procedure terms
Contracting AuthorityLondon Borough of Hackney
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published14 Apr 2026, 15:34 BST
Last source update14 Apr 2026, 15:34 BST
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-068237
What is being bought
The Design Guardian will be responsible for advising on the suitability of: (1) alternative design solutions proposed by the contractor, (2) the architectural aspects of the contractor's detailed technical design for construction, (3) the architectural aspects of the sub-contractors' proposals, (4) mock-up panels and material samples, and (5) construction quality on site. Due to a longer PCSA period the current appointment expires while the project is still on site, therefore this new appointment is to cover the remainder of the construction stages of the project until completion.
What changed
From the official release history
  1. Status changed to complete
    14 Apr 2026, 15:34 BST
  2. Official notice release published
    14 Apr 2026, 15:34 BST
  3. Buyer information updated
    14 Apr 2026, 15:34 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    14 Apr 2026, 15:34 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 9 Mar 2026, 00:00 GMT · £80,000
Commercial outcome and competition
Awards
Karakusevic Carson Architects Limited
Not published · Not published · active
Contracts
Colville Estate Phase 2C Design Guardian Services
£80,000 · signed 9 Mar 2026, 00:00 GMT · active
Contract period: 1 Apr 2026, 00:00 BST — 31 Mar 2027, 23:59 BST
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

London Borough of Hackney

Contracting authority GB-PPON-PRZC-5592-DDDV
View buyer profile

  • London Borough of Hackney
    buyer

    GB-PPON: PRZC-5592-DDDV
    Hackney Service Centre, Hackney, UKI41, E8 1DY, GB
    krista.evans@hackney.gov.uk
    +44 2083563000

  • Karakusevic Carson Architects Limited
    supplier

    GB-PPON: PZHP-3627-DCBQ
    Studio 501, 37 Cremer Street,, London, UKI41, E2 8HD, GB
    mail@karakusevic-carson.com
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published