Structures and parts of structures: UK Tenders, Buyers & Competition
CPV 44210000·Supplies · class·in Construction Materials & Prefab
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Tenders you can still bid for.
Notices at tender stage whose deadline has not passed.
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Notices published in the last 12 months.
Counted per tender, not per lot, against the 12 months before where shown.
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How many companies usually bid for a lot here.
The middle value of the bid counts that award notices publish, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 90 lots from 74 competitions, last 36 months. 34 lots are from Procurement Act 2023 notices (bids assessed, middle 3) and 56 from older notices (bids received, middle 3).
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What a contract here is usually worth.
Middle value of published award values, VAT excluded. Framework ceilings are left out because they are not real contract values.
Based on 162 awards with a usable value, last 36 months.
Published values, not actual spend.
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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 33 decided competitions, last 36 months.
Only decided tenders count, so slow ones still waiting are not in.
Codes and neighbouring classes
The 8-digit CPV codes notices in this class actually use, and the other classes of the same division
44211100 Modular and portable buildings231 notices · 30%44212310 Scaffolding125 notices · 16%44212321 Bus shelters95 notices · 12%44211000 Prefabricated buildings77 notices · 10%44212317 Scaffolding structures64 notices · 8%44210000 Structures and parts of structures51 notices · 7%44212381 Cladding50 notices · 6%44211110 Cabins41 notices · 5%- Construction materials 450 · 12m
- Builders' joinery 250 · 12m
- Tanks, reservoirs, containers and pressure vessels 144 · 12m
- Central-heating radiators and boilers and parts 114 · 12m
- Pipeline, piping, pipes, casing, tubing and related items 109 · 12m
- Wire products 69 · 12m
- Goods used in construction 69 · 12m
- Construction materials and associated items 60 · 12m
- Miscellaneous fire-protection equipment 54 · 12m
- Tools 43 · 12m
- All of Construction Materials & Prefab →
Who buysi
Which buyers publish the most notices here.
Buyers ranked by the number of notices, duplicate names merged.
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Which buyers publish the most notices here.
Buyers ranked by the number of notices, duplicate names merged.
All notices carrying this code · official UK_CA_TYPE where published (NHS bodies are central government authorities), else derived from the authority name
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What kinds of public bodies buy here.
Notices by the buyer’s type as published, otherwise by its name.
- Local authorities 40% (293 notices)
- Other public bodies 23% (170 notices)
- Central government 14% (106 notices)
- Education & universities 3% (25 notices)
- Housing associations 3% (19 notices)
- Not classified 17% (128 notices)
| Contracting authority | Type | Notices | Last 12 months | Open now |
|---|---|---|---|---|
| National Highways Limited | Central government | 20 | 1 | 0 |
| Scape Group Limited (trading as SCAPE) | Other public bodies | 19 | 0 | 0 |
| Karbon Homes | Other public bodies | 10 | 3 | 1 |
| Procurement for Housing | Other public bodies | 10 | 3 | 1 |
| Caerphilly County Borough Council | Local authorities | 9 | 6 | 0 |
| Ministry of Defence | Central government | 9 | 1 | 0 |
| Falkirk Council | Local authorities | 8 | 1 | 1 |
| Fife Council | Local authorities | 8 | 2 | 0 |
| Hull City Council | Local authorities | 7 | 2 | 0 |
| NETWORK RAIL INFRASTRUCTURE LIMITED | Central government | 7 | 2 | 0 |
422 distinct authorities in total · the ten most active shown.
Where the work is deliveredi
Where this supplier has delivered.
Delivery regions published on its awarded tenders. A tender with several regions counts in each.
Where the work was, not where the company is based.
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Where this supplier has delivered.
Delivery regions published on its awarded tenders. A tender with several regions counts in each.
Where the work was, not where the company is based.
Delivery regions (ITL1) published on 573 of 776 notices · a notice covering several regions counts in each · competition columns: contracts awarded in the last 36 months, lots delivered in the region
| Region | Notices | Bids / lot | SME wins | Local wins |
|---|---|---|---|---|
| Scotland | 3 | 43% | — | |
| South East England | 5 | 45% | 68% | |
| Yorkshire and the Humber | 3 | 53% | 77% | |
| East of England | 4 | 47% | 76% | |
| South West England | 5 | 44% | 81% | |
| Greater London | 6 | 35% | 79% | |
| North West England | 5 | 42% | 63% | |
| East Midlands | 5 | 54% | 63% | |
| West Midlands | 4 | 56% | 65% | |
| Wales (Cymru) | — | — | — | |
| North East England | — | 57% | 67% | |
| Northern Ireland | — | — | — |
Local wins = the winner’s registered region is the delivery region. Dashes: fewer than ten observations.
How it is boughti
How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
Commercial tool, procedure route and threshold as published on the notice, not a legal-regime claim
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
- Contract 57% (445 notices)
- Framework 39% (303 notices)
- Dynamic purchasing system 4% (28 notices)
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Which procedures buyers here use.
Notices by the procedure they declare: open, selective, limited or direct. Open and selective are competitions; limited and direct are not.
- Open 51% (397 notices)
- Route not published 25% (192 notices)
- Selective 19% (146 notices)
- Limited / restricted 5% (40 notices)
- Direct award 0% (1 notices)
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How much of this market is above the legal threshold.
Notices by whether the buyer marked them above or below the threshold that triggers the full rules.
- Above threshold 63% (116 notices)
- Below threshold 37% (69 notices)
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How long bidders get to respond.
Middle value in days from the tender notice to its deadline.
Competition
Contracts published in the last 36 months (265) · bid counts per lot from award notices · values are net contract awards, framework and DPS ceilings excluded · SME and local status as declared
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How the number of bidders is spread across lots.
Each lot with a published bid count is put in a band: one bid, two to three, four to six, seven or more. Real competitions only.
- 1 bid 12% (11)
- 2–3 41% (37)
- 4–6 30% (27)
- 7 or more 17% (15)
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The usual range of contract values here.
The middle half of published award values, VAT excluded, with the middle value marked. Framework ceilings are left out.
Published values, not actual spend.
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How many companies usually bid for a lot here.
The middle value of the bid counts that award notices publish, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 90 lots from 74 competitions, last 36 months. 34 lots are from Procurement Act 2023 notices (bids assessed, middle 3) and 56 from older notices (bids received, middle 3).
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How much of this market is actually put out to competition.
Notices run as an open or selective procedure, out of all notices that say which procedure was used. Direct awards count as not competed.
179 of 202 notices that state a procedure, last 36 months. 63 more give no procedure and are left out.
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What share of bids come from small and medium firms.
SME bids divided by all bids, on lots where the buyer published the split.
189 SME bids out of 261, on 66 lots where the buyer published the split.
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What share of contracts go to small and medium firms.
Awards to a single supplier that declared its size. SME divided by all.
59 of 97 awards where the winner declared its size.
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How much work here goes to companies based in the region.
Contract awards where the winner’s registered address is in this region, out of awards where the address is known.
Registered address, so a national firm with a local branch counts as outside.
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Do winners come in above or below the buyer’s estimate.
For each lot we compare the published estimate with the award, like for like. Below means the winner was paid less than estimated, above means more.
Based on 51 lots with both an estimate and an award, last 36 months.
A past pattern, not a price to bid.
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How often a tender ends with no award.
Notices cancelled, withdrawn or marked unsuccessful, plus terminated ones that never got an award.
10 of 265 notices, last 36 months.
Only what buyers published. Tenders that quietly went nowhere are not counted.
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How many companies apply to get onto a framework or DPS here.
Middle value per lot, frameworks and dynamic markets only. Getting onto a panel is not the same as winning work, so it is kept separate.
Based on 226 lots from 73 framework and DPS notices, last 36 months.
Who winsi
Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
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Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
Ranked by distinct procedures won on notices carrying this code, then award records · 1,313 awards to 639 suppliers · the five most frequent winners hold 13% of contract awards in the last 36 months
| Supplier | Procedures | Awards | Last 12 months | Buyers |
|---|---|---|---|---|
| Externiture | 9 | 10 | 1 | 9 |
| Bauer Media Outdoor UK Ltd | 9 | 9 | 3 | 9 |
| BUS SHELTERS LTD. | 8 | 9 | 2 | 8 |
| Portakabin Limited | 7 | 8 | 1 | 6 |
| Morgan Sindall Construction & Infrastructure Ltd | 7 | 8 | 0 | 2 |
| Commutaports Limited | 6 | 7 | 2 | 5 |
| Trueform Engineering Limited | 5 | 6 | 4 | 5 |
| Wernick Hire | 5 | 6 | 1 | 3 |
Where to submiti
Where bids for this work are submitted.
Notices by the portal in their submission link, where one is published.
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Where bids for this work are submitted.
Notices by the portal in their submission link, where one is published.
E-sourcing portals named in the submission address · 232 of 776 notices name one · each portal page explains registration
Open tenders in structures and parts of structures
21 live at the nightly build · soonest deadline first
Method
What the numbers on this page are and are not
Which notices count?
Every Find a Tender notice that carries a CPV code starting 4421. A notice with several codes counts in each sector it names. Earliest notice 2021; latest 21 Sept 2026.
Competition figures
Lot-grain contest statistics over the last 36 months: a lot counts where its own CPV codes (or, for single-class notices, the procedure’s) start 4421; contracts and frameworks / DPS are kept apart. Each figure’s own method — grain, window, exclusions and this page’s sample — is behind its ; the long form is on Methodology.
Why no total value or month-by-month chart?
Sums of notice estimates repeat framework ceilings and mix net with gross. Monthly volumes per sector are not shown yet: the catalogue’s CPV coverage per notice changed in May 2026 (compiled records carry every lot’s codes), so a curve would show the catalogue, not the market.