Electrical installation work: UK Tenders, Buyers & Competition

CPV 45310000Works · classin Construction & Civil Engineering

Open now79open 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 months699309 contracting authorities · 1,294 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 lot314% single-bid · 94 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 118 lots from 94 competitions run by 74 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 95 lots are from Procurement Act 2023 notices (bids assessed, middle 3) and 23 from older notices (bids received, middle 4).

Last 36 months.

Typical contract value£98,440middle value of 622 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 622 awards with a usable value, last 36 months.

Published values, not actual spend.

Last 36 months.

Deadline to award48 daysmiddle value · 78 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 78 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 79 open for bids now · newest first

See all 79 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 authorities35%(435 notices)
    435 of 1,243 notices are Local authorities (35%).
  • Central government26%(317 notices)
    317 of 1,243 notices are Central government (26%).
  • Other public bodies20%(246 notices)
    246 of 1,243 notices are Other public bodies (20%).
  • Education & universities6%(77 notices)
    77 of 1,243 notices are Education & universities (6%).
  • NHS & health6%(75 notices)
    75 of 1,243 notices are NHS & health (6%).
  • Not classified7%(93 notices)
    93 of 1,243 notices are Not classified (7%).
Contracting authorityTypeNoticesLast 12 monthsOpen now
NHS Property Services LimitedNHS & health61500
UK Research and InnovationCentral government32200
Hampshire County CouncilLocal authorities23230
National Highways LimitedCentral government20160
City & County of SwanseaLocal authorities19120
Housing 21Other public bodies19100
NETWORK RAIL INFRASTRUCTURE LIMITEDCentral government1930
Somerset NHS Foundation TrustCentral government13120
Derby City CouncilLocal authorities1230
UK Atomic Energy AuthorityOther public bodies1280

511 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 910 of 1,294 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
South East England224 · 25%865%53%
Greater London171 · 19%863%22%
South West England141 · 15%770%46%
North West England122 · 13%778%40%
East Midlands122 · 13%571%30%
West Midlands120 · 13%652%18%
North East England115 · 13%759%30%
East of England112 · 12%874%29%
Yorkshire and the Humber110 · 12%869%39%
Wales (Cymru)86 · 9%459%73%
Scotland62 · 7%3—73%
Northern Ireland21 · 2%———

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.

  • Contract88%(1,141 notices)
    1,141 of 1,294 notices are Contract (88%).
  • Framework11%(146 notices)
    146 of 1,294 notices are Framework (11%).
  • Dynamic purchasing system1%(7 notices)
    7 of 1,294 notices are Dynamic purchasing system (1%).
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.

  • Open34%(446 notices)
    446 of 1,294 notices are Open (34%).
  • Limited / restricted21%(278 notices)
    278 of 1,294 notices are Limited / restricted (21%).
  • Direct award19%(241 notices)
    241 of 1,294 notices are Direct award (19%).
  • Route not published15%(192 notices)
    192 of 1,294 notices are Route not published (15%).
  • Selective11%(137 notices)
    137 of 1,294 notices are Selective (11%).
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 threshold35%(120 notices)
    120 of 346 notices are Above threshold (35%).
  • Below threshold65%(226 notices)
    226 of 346 notices are Below threshold (65%).
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.

30 daysrobust · n=256middle value, notice to deadline

Competition

Contracts published in the last 36 months (892) · 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=118
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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 bid14%(16)
    16 of 118 lots fall in 1 bid (14%).
  • 2–337%(44)
    44 of 118 lots fall in 2–3 (37%).
  • 4–626%(31)
    31 of 118 lots fall in 4–6 (26%).
  • 7 or more23%(27)
    27 of 118 lots fall in 7 or more (23%).
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 £43,721middle value £98,440p75 £294,710
interquartile range of 622 awards · p90 £968,000
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 118 lots from 94 competitions run by 74 buyers, last 36 months. A buyer with many similar contests counts only up to a limit. 95 lots are from Procurement Act 2023 notices (bids assessed, middle 3) and 23 from older notices (bids received, middle 4).

Last 36 months.

3robust · n=94middle half 2–6
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.

333 of 831 notices that state a procedure, last 36 months. 61 more give no procedure and are left out.

Last 36 months.

40%robust · n=831
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.

489 SME bids out of 611, on 112 lots where the buyer published the split.

Last 36 months.

80%robust · n=611
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.

274 of 425 awards where the winner declared its size.

Last 36 months.

64%robust · n=425
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.

59%robust · n=478winner 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 114 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=11443 below · 34 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.

12 of 892 notices, last 36 months.

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

Last 36 months.

1%robust · n=892
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 37 lots from 21 framework and DPS notices, last 36 months.

Last 36 months.

5robust · n=2169 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 · 956 awards to 619 suppliers · the five most frequent winners hold 6% 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 · 378 of 1,294 notices name one · each portal page explains registration

Proactis / ProContract68 notices · 18% · 3 open
Delta eSourcing45 notices · 12% · 1 open
Sell2Wales42 notices · 11% · 1 open
Atamis Health Family Portal40 notices · 11% · 2 open
JAGGAER / BravoSolution29 notices · 8% · 2 open
Public Contracts Scotland (PCS)23 notices · 6% · 1 open

Open tenders in electrical installation work

79 open for bids now · soonest deadline first

NoticeAuthorityDeadlineDays leftPublished value
DCWW 2113 - Low Value Small WorksFramework8 lotsDwr Cymru Cyfyngedig27 Oct 20261d£52,800,000 ceiling
3068 Bonington Gallery Vertical Lifting PlatformNottingham Trent University28 Oct 20262d£50,000
Statutory Servicing, Reactive and Remedial Works FrameworkFramework22 lotsGloucestershire County Council28 Oct 20262d£9,000,000 ceiling
Hendre Ladus, Ystradgynlais, Powys, SA9 1SE, Design, Supply and Installation of ASHP Heating System and Associated WorksPowys County Council30 Oct 20264d£220,000
Electrical Works FrameworkFramework2 lotsLiverpool City Region Combined Authority2 Nov 20267d£35,000,000 ceiling
Framework for Electrical Installation and Maintenance, Including PAT and Fixed Wire TestingFramework6 lotsMid and West Wales Fire and Rescue Authority6 Nov 202611d£600,000 ceiling
Electrical Works 26/27 - Harare, ZimbabweFCDO Services6 Nov 202612d£950,000
CM3545 MEICA ServicesFramework7 lotsYORKSHIRE WATER SERVICES LIMITED7 Nov 202612d£133,200,000 ceiling
Provision of Motor Control Centres, Systems Integration and ICA ServicesFramework3 lotsScottish Water9 Nov 202614d£140,000,000 ceiling
EDC/2026/4397 Lift Refurbishment Milngavie Enterprise CentreEast Dunbartonshire Council23 Nov 202628d—
WESTCharge - Electric Vehicle Charging InfrastructureWest of England Combined Authority30 Mar 2027155d£167,500,000
Lift Replacement, Upgrade and Installation Works Dynamic Purchasing System (DPS)DPS2 lotsOrbit Group Limited31 Mar 2028522d£7,000,000 ceiling
Lift InstallationsDPS4 lotsProcurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton)31 May 2029948d£75,000,000 ceiling
Electricity Meter Removal and InstallationDPSProcurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton)31 May 2029948d£125,000,000 ceiling
DPS for Energy Efficiency & Decarbonisation Retrofit Works, Services & SuppliesDPSAdvantage South West1 Oct 20322167d£2,000,000,000 ceiling

All 79 open notices with CPV 4531… →

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 4531. 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.