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

CPV 45200000Works · classin Construction & Civil Engineering

Open now37open 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 months18498 contracting authorities · 496 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 · 30 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 38 lots from 30 competitions run by 25 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 18 lots are from Procurement Act 2023 notices (bids assessed, middle 5) and 20 from older notices (bids received, middle 3).

Last 36 months.

Typical contract value£120,000middle value of 147 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 147 awards with a usable value, last 36 months.

Published values, not actual spend.

Last 36 months.

Deadline to award42 daysmiddle value · 18 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 18 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 37 open for bids now · newest first

See all 37 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 authorities54%(264 notices)
    264 of 486 notices are Local authorities (54%).
  • Other public bodies21%(102 notices)
    102 of 486 notices are Other public bodies (21%).
  • Central government14%(68 notices)
    68 of 486 notices are Central government (14%).
  • Housing associations3%(13 notices)
    13 of 486 notices are Housing associations (3%).
  • Police, fire & emergency2%(8 notices)
    8 of 486 notices are Police, fire & emergency (2%).
  • Not classified6%(31 notices)
    31 of 486 notices are Not classified (6%).
Contracting authorityTypeNoticesLast 12 monthsOpen now
Hull City CouncilLocal authorities18110
Cambridgeshire County CouncilLocal authorities17170
Powys County CouncilLocal authorities1401
ENVIRONMENT AGENCYOther public bodies1260
DfI Transport and Road Asset Management (TRAM)Central government1160
Derbyshire County CouncilLocal authorities1090
Derry City and Strabane District CouncilLocal authorities840
Nottingham City CouncilLocal authorities810
Denbighshire County CouncilCentral government771
Department for InfrastructureCentral government700

235 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 425 of 496 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 Humber76 · 18%176%50%
South East England68 · 16%—62%50%
East of England66 · 16%—36%38%
East Midlands65 · 15%—74%43%
Wales (Cymru)57 · 13%——89%
South West England53 · 12%—67%53%
North East England51 · 12%———
West Midlands51 · 12%———
Greater London49 · 12%—27%29%
North West England49 · 12%———
Scotland43 · 10%———
Northern Ireland41 · 10%———

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%(368 notices)
    368 of 496 notices are Contract (74%).
  • Framework22%(109 notices)
    109 of 496 notices are Framework (22%).
  • Dynamic purchasing system4%(19 notices)
    19 of 496 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%(183 notices)
    183 of 496 notices are Open (37%).
  • Route not published27%(134 notices)
    134 of 496 notices are Route not published (27%).
  • Selective18%(90 notices)
    90 of 496 notices are Selective (18%).
  • Direct award9%(46 notices)
    46 of 496 notices are Direct award (9%).
  • Limited / restricted9%(43 notices)
    43 of 496 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%(54 notices)
    54 of 124 notices are Above threshold (44%).
  • Below threshold56%(70 notices)
    70 of 124 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=85middle value, notice to deadline

Competition

Contracts published in the last 36 months (198) · 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=38
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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 38 lots fall in 1 bid (13%).
  • 2–337%(14)
    14 of 38 lots fall in 2–3 (37%).
  • 4–634%(13)
    13 of 38 lots fall in 4–6 (34%).
  • 7 or more16%(6)
    6 of 38 lots fall in 7 or more (16%).
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 £53,100middle value £120,000p75 £885,745
interquartile range of 147 awards · p90 £3,853,671
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 38 lots from 30 competitions run by 25 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 18 lots are from Procurement Act 2023 notices (bids assessed, middle 5) and 20 from older notices (bids received, middle 3).

Last 36 months.

4robust · n=30middle 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.

95 of 177 notices that state a procedure, last 36 months. 21 more are call-offs or give no procedure and are left out.

Last 36 months.

54%robust · n=177
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.

87 SME bids out of 129, on 32 lots where the buyer published the split.

Last 36 months.

67%robust · n=129
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.

75 of 106 awards where the winner declared its size.

Last 36 months.

71%robust · n=106
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=135winner 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 46 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=4621 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 198 notices, last 36 months.

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

Last 36 months.

2%robust · n=198
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 93 lots from 31 framework and DPS notices, last 36 months.

Last 36 months.

7robust · n=3163 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 · 492 awards to 313 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 · 173 of 496 notices name one · each portal page explains registration

Proactis / ProContract51 notices · 29% · 3 open
Public Contracts Scotland (PCS)23 notices · 13% · 1 open
eTendersNI19 notices · 11%
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…

37 open for bids now · soonest deadline first

All 37 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. Contracts Finder contracts appear on the Retender Radar, not yet in these figures.
  • 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 4 Nov 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.