TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

Greater Manchester Retrofit Assessment, Advice and Support Service

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: Greater Manchester Combined Authority: "Greater Manchester Retrofit Assessment, Advice and Support Service". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityGreater Manchester Combined AuthorityScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Greater Manchester Combined Authority
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Greater Manchester Combined Authority. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
4.8Bids / Report
15.4% of reports have one bid
Supplier ConcentrationHigh Concentration
NEWGROUND CICTop vendor: 80.5% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 276 active published awards; 13 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. Price reduction 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 Unpublished data stays unknown.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
NEWGROUND CIC1 win£2,100,000
CASTILIAN 1 LTD1 win£245,438
ONEFILE LTD2 wins£190,000
CITY & GUILDS LIMITED1 win£34,000
ENDGRAIN CNC LIMITED1 win£28,739
Procedure terms
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
Published9 Oct 2025, 16:31 BST
Last source update9 Oct 2025, 16:31 BST
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-05269d
What is being bought
The core objective of the project is an offer to give confidence to Greater Manchester's residents in carrying out retrofit, whilst paying for at least some of the work themselves, through the provision of retrofit advice, assessment and project management services. This would be met through the following services: 1. Initial customer advice, through various communication routes e.g. a phone line triage approach or in-person at public engagement events 2. Provision of paid for retrofit assessments: basic plans, whole house plans 3. Links to contractors: charged measure specifications (including heat pump suitability surveys), quote generation from contractors/installers 4. Quality checking of paid-for works once completed by contractors/installers Revenue for the supplier could be generated from the fees paid for the retrofit assessments and measure specifications. The service could also charge a fee to the contractors/installers. In addition, although not core delivery, the service would also be expected to: 1. Check for grant eligibility for residents through the GMCA Retrofit portal 2. Carry out their own lead generation 3. Work with their own list of local suppliers/installers/contractors for work generated, separately to the GMCA Retrofit Portal and the GMCA Net Zero: Housing Retrofit Framework suppliers The service would focus on the core delivery of: • Insulation works • Low carbon heating systems • Renewable energy installations • Heating system upgrades • Glazing and doors • Draught proofing • Ventilation • Batteries • Water efficiency measures • Flood risk adaptation measures • Other associated enabling or 'trigger point' building works
What changed
From the official release history
  1. Official notice release published
    9 Oct 2025, 16:31 BST
  2. tender value changed
    22 Aug 2025, 15:21 BST
  3. Status changed to complete
    22 Aug 2025, 15:21 BST
  4. Official notice release published
    22 Aug 2025, 15:21 BST
  5. Submission deadline changed to published date
    22 Aug 2025, 15:21 BST
  6. Published value updated to £300,000
    27 Jun 2025, 12:39 BST
  7. Status changed to active
    27 Jun 2025, 12:39 BST
  8. Official notice release published
    27 Jun 2025, 12:39 BST
  9. Submission deadline changed to 25 Jul 2025, 12:00 BST
    27 Jun 2025, 12:39 BST
  10. Published value updated to £210,000
    28 May 2025, 13:50 BST
  11. Official notice release published
    28 May 2025, 13:50 BST
  12. Official notice release published
    27 May 2025, 11:22 BST
  13. Published value updated to £450,000
    27 May 2025, 10:04 BST
  14. Status changed to planning
    27 May 2025, 10:04 BST
  15. Official notice release published
    27 May 2025, 10:04 BST
  16. Buyer information updated
    27 May 2025, 10:04 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
    9 Oct 2025, 16:31 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 1 Sept 2025, 00:00 BST · £245,000
Commercial outcome and competition
Awards
Arniston Ltd t/a Snugg
Not published · Not published · active
Contracts
Contract
£245,000 · signed 1 Sept 2025, 00:00 BST · active
Contract period: 5 Sept 2025, 00:00 BST4 Sept 2026, 23:59 BST
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Greater Manchester Combined Authority

Contracting authority GB-PPON-PXBN-3793-LCTQ
View buyer profile
  • Greater Manchester Combined Authority
    buyer

    GB-PPON: PXBN-3793-LCTQ
    56 Oxford Street, Manchester, UKD33, M1 6EU, GB
  • Arniston Ltd t/a Snugg
    supplier

    GB-COH: SC707743
    47 Potterrow, Edinburgh, UKM75, EH8 9BT, GB
Documents (1)
Official links; attachments are not copied
  • Not published

    tender
    conflictOfInterest
Related procedures (0)
No data
No related procedures published