Official UK procurement notice
Cowleaze Block Roof Replacement
Authority: Greensquareaccord (Central government)
What is being bought
Published requirement descriptionThis GreenSquareAccord tender project is to do a full roof replacement across the block to make it water tight. Temporary repairs have been carried out frequently. Contract to be awarded by 18th January 2027.
This tender is being conducted through GreenSquareAccord`s Supplier Portal and all documentation is only available via this portal - https://in-tendhost.co.uk/greensquare
Submissions must be made via this portal. All documents are required to be uploaded to the portal and you will then receive a receipt.
Should you have any questions about this contract opportunity, please use the messaging facility on the tender project which will direct your question to the GreenSquareAccord colleague leading this procurement.
While you are there, we would strongly urge you to update the rest of your supplier profile with your current contact details, address, insurances, data protection/GDPR and the mandatory forms to ensure these are up to date as we shall shortly be conducting a supplier compliance exercise where outdated or incomplete details will result in your supplier record being suspended until remedied.
If you experience technical difficulties accessing or using the Portal; user help is available at the help tab on the portal or alternatively, you may contact the In-Tend Support Desk on 0845 5578079 or by email at [email protected].
CPV: Roof insulation work · Roof maintenance work · Roof repair · Roof repair and maintenance work · Roof-covering work · Roof-framing work · Roof-tiling work
The lotProcurement structure
single lot · value publishedLot #1Lot 1Published value£300,000
- Value
- £300,000 exc. VAT · £360,000 inc. VAT
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published — the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Quality and Technical Merit: 55% Social Value: 5% Cost: 40% Please refer to the ITT document for further information on award.
- Condition of participationSuppliers would be required to: attend mandatory site visit, provide the relevant accreditations and meet the insurance requirements
Competition analysis · published record, not a forecast of who will bid
How Greensquareaccord buys Roof works and other special trade construction works (CPV 4526) — and who usually turns up
Greensquareaccord’s own published record, next to the South East England market for the same work. Frameworks and DPS are kept out: they attract a different number of bids. Whole-market view: Roof works and other special trade construction works (CPV 4526) →
How the contest usually goes
Left: this authority. Right: the market where the work is delivered. Bids and award-vs-estimate pairs are per lot, from contested contracts only — direct awards (including PA 2023 transparency notices) report one bid by definition and are left out. On Procurement Act 2023 notices the count is the tenders assessed at the final stage, not every submission received; pairs compare like with like (VAT-exclusive, or VAT-inclusive on both sides). Empty means nothing was published, not filled in from elsewhere.
Greensquareaccord
contract notices in 36 months: 4 in CPV 4526 (1 route not published) · 31 in division 45 (2 without competition · 7 route not published) · 82 in all categories (15 without competition · 15 route not published)
i
How many companies usually bid for work like this.
Middle value of published bid counts, one per lot, for this buyer or this region in the same sector.
Based on this buyer’s tenders in this industry (CPV 45), last 36 months: 18 lots. 17 lots are from Procurement Act 2023 notices (bids assessed, middle 1) and 1 from older notices (bids received, middle 3).
Nothing is filled in from UK-wide numbers. An empty tile means nothing usable was published.
i
How often only one company bid.
Share of lots that received exactly one bid, on the same competitions as the bids figure.
Based on this buyer’s tenders in this industry (CPV 45), last 36 months: 18 lots.
High means a thin market or an incumbent that is hard to beat.
i
Do awards for work like this land above or below the estimate.
Estimate against award per lot, for this buyer or this region in the same sector.
Based on this buyer’s tenders in this industry (CPV 45), last 36 months: 6 pairs.
A past pattern, not a price to bid.
i
How long buyers here take to decide after bids close.
Middle value in days from the deadline to the first award notice, on competitions that published both dates.
Based on this buyer’s tenders in this industry (CPV 45), last 36 months: 9 notices.
Only decided tenders count, so slow ones still waiting are not in.
i
How often this buyer changes a notice after publishing it.
Middle number of amendments per notice. Deadline extensions and corrections both count.
Based on this buyer’s tenders in all categories, last 24 months: 147 notices.
i
How often this buyer awards without a competition.
Direct or limited awards as a share of its notices that say which procedure was used. These routes are legal in defined cases. This is just the record.
Based on this buyer’s tenders in this sector (CPV 4526), last 36 months: 3 notices.
South East England · Roof works and other special trade construction works (CPV 4526)
contract notices delivered in South East England in 36 months: 191 in CPV 4526 (151 competed, 22 route not published) · 1,811 in division 45 (1,326 competed, 303 route not published)
i
How many companies usually bid for work like this.
Middle value of published bid counts, one per lot, for this buyer or this region in the same sector.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 57 lots. 35 lots are from Procurement Act 2023 notices (bids assessed, middle 6) and 22 from older notices (bids received, middle 8).
Nothing is filled in from UK-wide numbers. An empty tile means nothing usable was published.
i
How often only one company bid.
Share of lots that received exactly one bid, on the same competitions as the bids figure.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 57 lots.
High means a thin market or an incumbent that is hard to beat.
i
Do awards for work like this land above or below the estimate.
Estimate against award per lot, for this buyer or this region in the same sector.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 40 pairs.
A past pattern, not a price to bid.
i
How long buyers here take to decide after bids close.
Middle value in days from the deadline to the first award notice, on competitions that published both dates.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 33 notices.
Only decided tenders count, so slow ones still waiting are not in.
i
How much of this market goes to small and medium firms.
SME bidders where buyers published the split, otherwise SME winners.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 47 lots.
i
How much work like this goes to companies based in the delivery region.
Awards in this category delivered here where the winner’s registered address is in the region.
Based on this region’s tenders in this sector (CPV 4526), last 36 months: 100 awards.
Registered address, so a national firm with a local branch counts as outside.
i
Where this tender’s estimate would land if the usual pattern repeats.
We apply the buyer’s usual movement between estimate and award (or the region’s) to the estimate on this notice.
Based on this buyer’s own usual movement over 6 lots (division 45), applied to the £300,000 estimate on this notice.
A benchmark, not a price to bid.
Coverage and what to read with care
- Each tile explains itself. The on a figure says what it is, how it is counted and which scope this notice’s own record came from (class, division, all categories, or the authority’s 24-month row). The two columns are never blended and nothing is filled from a UK-wide figure; an empty tile means the source published nothing usable. Long form: Methodology.
- Coverage. Roughly 40 % of notices publish a bid count; about half publish an ITL1 delivery location, so the market column reads the authority’s registered region when the notice has none (labelled). About 30 % of award-vs-estimate pairs are exact matches — the buyer published the award at the estimate. n is on every figure; a thin sample is muted, never hidden.
- “Match” and “relevance” are model scores from the nightly matcher, not published facts. Find a Tender does not publish who is bidding. Never shown: contact details, payment behaviour, or a recommended price.
Procedure terms & legal framework
From the official record- Procedure method
- Below threshold - open competition
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Works
- Notice status
- Open for tender
- Procurement threshold
- Below threshold
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- No (one-off requirement)
- First published
- 23 Sept 2026, 15:20 BST
- Last source update
- 23 Sept 2026, 15:20 BST
- Latest notice
- Tender notice (UK4)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-0778dbFind a Tender
How to participate & submission route
Official notice Submit via In-tend- Expression of interest (EOI)
- —
- Tender submission deadline
- 3 Nov 2026, 12:00 GMT
- Clarification deadline
- 27 Oct 2026, 12:00 GMT
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
This GreenSquareAccord tender project is to do a full roof replacement across the block to make it water tight. Temporary repairs have been carried out frequently. Contract to be awarded by 18th January 2027. This tender is being conducted through GreenSquareAccord`s Supplier Portal and all documentation is only available via this portal - https://in-tendhost.co.uk/greensquare Submissions must be made via this portal. All documents are required to be uploaded to the portal more…
and you will then receive a receipt. Should you have any questions about this contract opportunity, please use the messaging facility on the tender project which will direct your question to the GreenSquareAccord colleague leading this procurement. While you are there, we would strongly urge you to update the rest of your supplier profile with your current contact details, address, insurances, data protection/GDPR and the mandatory forms to ensure these are up to date as we shall shortly be conducting a supplier compliance exercise where outdated or incomplete details will result in your supplier record being suspended until remedied. If you experience technical difficulties accessing or using the Portal; user help is available at the help tab on the portal or alternatively, you may contact the In-Tend Support Desk on 0845 5578079 or by email at [email protected].Timeline
4 published dates · Europe/London- Tender notice publishedearlier today23 Sept 2026, 15:20 BST
- Clarification questions byin 34 days27 Oct 2026, 12:00 GMT
- Submission deadlinein 41 days3 Nov 2026, 12:00 GMT
- Contract startsin 130 days1 Feb 2027, 00:00 GMT
Commercial outcome & contract awards
Nothing awarded yet- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Notice history
1 event · 1 release on Find a Tender- Tender notice published23 Sept 2026, 15:20 BSTUK4
Contracting authority & participating public bodies
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Tender notice Tender notice on Find a Tender