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Official procurement procedure

Water Tank Renewals & Cold Water Booster at Boroughwide

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 Wandsworth: "Water Tank Renewals & Cold Water Booster at Boroughwide". 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 WandsworthScope & 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 Wandsworth
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for London Borough of Wandsworth. 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
5.1Bids / Report
5.9% of reports have one bid
Supplier ConcentrationHigh Concentration
Collinstown Construction LtdTop vendor: 88.5% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 108 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 Unpublished data stays unknown.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
Collinstown Construction Ltd1 win£24,438,020
CENTREPOINT SOHO1 win£1,825,000
Nacro1 win£1,050,995
BRADLEY ENVIRONMENTAL CONSULTANTS LIMITED2 wins£270,900
Ameresco Ltd1 win£37,503
Procedure terms
Contracting AuthorityLondon Borough of Wandsworth
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
Published3 Jun 2026, 12:18 BST
Last source update3 Jun 2026, 12:18 BST
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-06ac54
What is being bought
Design brief for the replacement of the existing cold water booster systems and installation of break-tanks boroughwide. There are fourteen blocks with a mixture of tenanted and leasehold housing properties. The scheme for the above blocks is to replace the cold-water booster system and install new break-tanks. Propose to install one twin set or triple set cold water booster system with a break-tanks for each of the blocks to feed both the potable cold-water supply to the flats and the cold-water storage tanks. Due to increased water demand, there may be a need for a bigger cold water booster pump than previously installed and matching break tank. The existing tanks have been installed for approximately 45 years and now require replacement to bring them up to current regulations/standards
What changed
From the official release history
  1. Status changed to complete
    3 Jun 2026, 12:18 BST
  2. Official notice release published
    3 Jun 2026, 12:18 BST
  3. Buyer information updated
    3 Jun 2026, 12:18 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
    3 Jun 2026, 12:18 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 26 May 2026, 00:00 BST · £100,814
Commercial outcome and competition
Awards
Design Services
Not published · Not published · active
Contracts
FTP2027 HEATING 2 at Boroughwide
£100,814 · signed 26 May 2026, 00:00 BST · active
Contract period: 26 May 2026, 00:00 BST — 25 Jun 2028, 23:59 BST
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

London Borough of Wandsworth

Contracting authority GB-PPON-PVLQ-8225-QVHT
View buyer profile
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published