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planned
Official procurement procedure

Aldine House Security

Security services
Yorkshire & Humber (UKE3)
Published value
£0
Submission deadline 18 Dec 2025, 16:00 GMT
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Sheffield City Council: "Aldine House Security". Published status: planned. Published value: £0. 1 published lot. Recorded submission deadline: 18 Dec 2025, 16:00 GMT. See the official notice for participation instructions.
Contracting AuthoritySheffield City CouncilScope & CategoriesNot publishedSubmission Window
Closed
18 Dec 2025, 16:00 GMT
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)£0
Bidder Intelligence · Authority Profile: Sheffield City Council
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Sheffield City Council. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
4.7%Historical Average
Based on 7 comparable awards
Competition Density
5.8Bids / Report
5.9% of reports have one bid
Supplier ConcentrationModerate Concentration
ShelterTop vendor: 33.9% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 192 active published awards; 17 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 Unpublished data stays unknown.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
Shelter1 win£591,000
Paradigm Psychological Services Ltd1 win£485,340
NOMAD OPENING DOORS1 win£198,092
Homeless Link2 wins£148,026
Social Finance1 win£99,888
Procedure terms
Contracting AuthoritySheffield City Council
Procedure methodNot published
Procurement categoryNot published
Statusplanned
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published20 Oct 2025, 17:00 BST
Last source update20 Oct 2025, 17:00 BST
Recurring procurementNot published
ClassificationSecurity services
Delivery area
Yorkshire & Humber (UKE3)
OCIDocds-h6vhtk-05d025
What is being bought
Sheffield City Council intends to appoint a single supplier to provide comprehensive security solutions for Aldine House, a secure accommodation facility for young offenders. The appointed supplier will be responsible for the supply, installation, integration, and ongoing management of a holistic security system, encompassing (but not limited to) CCTV, intruder and fire alarm systems, radio communications, personal protection devices, electronic door access controls, and associated security infrastructure.
What changed
From the official release history
  1. Published value updated to £0
    20 Oct 2025, 17:00 BST
  2. Status changed to planned
    20 Oct 2025, 17:00 BST
  3. Official notice release published
    20 Oct 2025, 17:00 BST
  4. Submission deadline changed to 18 Dec 2025, 16:00 GMT
    20 Oct 2025, 17:00 BST
  5. Buyer information updated
    20 Oct 2025, 17:00 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #LOT-0000
    Individual lot title not published
    planned
    Published value£0
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Pipeline notice
    20 Oct 2025, 17:00 BST
  2. Procedure published
    20 Oct 2025, 17:00 BST
  3. Submission deadline
    18 Dec 2025, 16:00 GMT
Commercial outcome and competition
AwardsNo award published
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Sheffield City Council

Contracting authority GB-PPON-PPQT-9425-JWVM
View buyer profile
Documents (1)
Official links; attachments are not copied
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleNot published