Works for complete or part construction and civil engineering work: UK Tenders, Buyers & Competition

CPV 45200000Works · classin Construction & Civil Engineering

Open now30open for bids now · see them in the search
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Tenders you can still bid for.

Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.

Notices, last 12 months17595 contracting authorities · 486 in the catalogue
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Notices published in the last 12 months.

Counted per tender, not per lot, against the 12 months before where shown.

Typical bids per lot413% single-bid · 32 procedures, 36 months
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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 40 lots from 32 competitions run by 26 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 19 lots are from Procurement Act 2023 notices (bids assessed, middle 5) and 21 from older notices (bids received, middle 3).

Last 36 months.

Typical contract value£120,859middle value of 146 contract awards, net · not frameworks
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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 146 awards with a usable value, last 36 months.

Published values, not actual spend.

Last 36 months.

Deadline to award42 daysmiddle value · 19 awarded procedures
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How long buyers here take to decide after bids close.

Middle value in days from the bid deadline to the award date, on competitions that published both.

Based on 19 decided competitions, last 36 months.

Only decided tenders count, so slow ones still waiting are not in.

Last 36 months.

Newest open tenders

3 of 30 open for bids now · newest first

See all 30 open tenders →

Codes and neighbouring classes

The 8-digit CPV codes notices in this class actually use, and the other classes of the same division

Who buys
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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

Buyer type
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What kinds of public bodies buy here.

Notices by the buyer’s type as published, otherwise by its name.

  • Local authorities57%(270 notices)
    270 of 475 notices are Local authorities (57%).
  • Other public bodies20%(97 notices)
    97 of 475 notices are Other public bodies (20%).
  • Central government12%(55 notices)
    55 of 475 notices are Central government (12%).
  • Housing associations3%(13 notices)
    13 of 475 notices are Housing associations (3%).
  • Police, fire & emergency2%(8 notices)
    8 of 475 notices are Police, fire & emergency (2%).
  • Not classified7%(32 notices)
    32 of 475 notices are Not classified (7%).
Contracting authorityTypeNoticesLast 12 monthsOpen now
Cambridgeshire County CouncilLocal authorities17170
Hull City CouncilLocal authorities17110
Powys County CouncilLocal authorities1401
ENVIRONMENT AGENCYOther public bodies1260
Derbyshire County CouncilLocal authorities1090
DfI Transport and Road Asset Management (TRAM)Central government940
Derry City and Strabane District CouncilLocal authorities840
Nottingham City CouncilLocal authorities810
Department for InfrastructureCentral government700
Denbighshire County CouncilLocal authorities660

232 distinct authorities in total · the ten most active shown.

Where the work is delivered
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Where the work on these notices is delivered.

Delivery regions published on the notices. A notice with several regions counts in each.

Where the work is, not where the buyer is based.

Delivery regions (ITL1) published on 416 of 486 notices · a notice covering several regions counts in each · competition columns: contracts awarded in the last 36 months, lots delivered in the region

RegionNoticesBids / lotSME winsLocal wins
Yorkshire and the Humber71 · 17%175%51%
South East England65 · 16%—58%47%
East of England61 · 15%———
East Midlands60 · 14%—72%45%
Wales (Cymru)57 · 14%——89%
South West England50 · 12%—64%56%
North East England48 · 12%———
Greater London47 · 11%627%31%
West Midlands47 · 11%———
North West England45 · 11%———
Scotland43 · 10%———
Northern Ireland39 · 9%———

Local wins = the winner’s registered region is the delivery region. Dashes: fewer than ten observations.

How it is bought
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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

Commercial tool
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How work here is packaged.

Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.

  • Contract74%(361 notices)
    361 of 486 notices are Contract (74%).
  • Framework22%(106 notices)
    106 of 486 notices are Framework (22%).
  • Dynamic purchasing system4%(19 notices)
    19 of 486 notices are Dynamic purchasing system (4%).
Procedure route
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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.

  • Open37%(179 notices)
    179 of 486 notices are Open (37%).
  • Route not published27%(129 notices)
    129 of 486 notices are Route not published (27%).
  • Selective19%(90 notices)
    90 of 486 notices are Selective (19%).
  • Direct award9%(45 notices)
    45 of 486 notices are Direct award (9%).
  • Limited / restricted9%(43 notices)
    43 of 486 notices are Limited / restricted (9%).
Threshold
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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 threshold44%(52 notices)
    52 of 119 notices are Above threshold (44%).
  • Below threshold56%(67 notices)
    67 of 119 notices are Below threshold (56%).
Typical tender window
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How long bidders get to respond.

Middle value in days from the tender notice to its deadline.

All notices we hold, not just recent ones.

32 daysrobust · n=82middle value, notice to deadline

Competition

Contracts published in the last 36 months (194) · bid counts per lot from award notices · values are net contract awards, framework and DPS ceilings excluded · SME and local status as declared

Bids per lot · n=40
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How many bids past lots received.

Each colour is a bid-count range. Only competed lots with a published count are included.

Past bids do not predict this tender.

Last 36 months.

  • 1 bid13%(5)
    5 of 40 lots fall in 1 bid (13%).
  • 2–335%(14)
    14 of 40 lots fall in 2–3 (35%).
  • 4–635%(14)
    14 of 40 lots fall in 4–6 (35%).
  • 7 or more18%(7)
    7 of 40 lots fall in 7 or more (18%).
Contract value, net
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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.

p25 £52,811middle value £120,859p75 £926,799
interquartile range of 146 awards · p90 £3,928,059
Typical bids per lot
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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 40 lots from 32 competitions run by 26 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 19 lots are from Procurement Act 2023 notices (bids assessed, middle 5) and 21 from older notices (bids received, middle 3).

Last 36 months.

4robust · n=32middle half 2–5
Competed
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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.

94 of 175 notices that state a procedure, last 36 months. 19 more give no procedure and are left out.

Last 36 months.

54%robust · n=175
Bids from SMEs
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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.

95 SME bids out of 146, on 34 lots where the buyer published the split.

Last 36 months.

65%robust · n=146
Awards won by SMEs
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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.

76 of 107 awards where the winner declared its size.

Last 36 months.

71%robust · n=107
Won locally
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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.

Last 36 months.

77%robust · n=133winner registered in the delivery region
Winning award vs estimate
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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 47 lots with both an estimate and an award, last 36 months.

A past pattern, not a price to bid.

Last 36 months.

at the estimaterobust · n=4721 below · 6 above
Abandoned
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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.

4 of 194 notices, last 36 months.

Only what buyers published. Tenders that quietly went nowhere are not counted.

Last 36 months.

2%robust · n=194
Frameworks & DPS: bidders per lot
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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 92 lots from 30 framework and DPS notices, last 36 months.

Last 36 months.

7robust · n=3060 vehicle procedures · admission to a panel, not a contest

Who wins
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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 · 478 awards to 309 suppliers · the five most frequent winners hold 11% of contract awards in the last 36 months

Where to submit
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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 · 170 of 486 notices name one · each portal page explains registration

Proactis / ProContract50 notices · 29% · 1 open
Public Contracts Scotland (PCS)23 notices · 14% · 1 open
eTendersNI19 notices · 11%
In-tend Electronic Procurement18 notices · 11% · 1 open
Delta eSourcing9 notices · 5% · 1 open
Sell2Wales8 notices · 5% · 1 open
JAGGAER / BravoSolution5 notices · 3% · 1 open

Open tenders in works for complete or part construction…

30 open for bids now · soonest deadline first

All 30 open notices with CPV 4520… →

About this data
  • Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
  • What counts here. Every notice with a CPV code starting 4520. A notice with several codes counts in each sector it names. Notices from 2021 to 23 Oct 2026.
  • Competition. Bids and winners cover the last three years and count each lot as its own contest; frameworks and dynamic purchasing systems are shown apart from ordinary contracts.
  • Why no total spend. Notice estimates often repeat a framework’s ceiling, so adding them up would overstate the market. Typical contract values are shown instead.
  • Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.