Electrical Rising Mains and Heating Replacement at Dollis Valley Estate
Barnet Homes Ltd · Awarded contract
AwardedElectrical Rising Mains and Heating Replacement at Dollis Valley Estate
Awarded 31 May 2020
Awarded31 May 2020
Value£2,173,213.00
SupplierW G Wigginton
AgencyBarnet Homes Ltd
RegionLondon
CategoryConstruction
Ended 5y 11mo ago6mo term
Awarded 31 May 2020Expired 29 Nov 2020
About
Barnet Homes Ltd awarded a contract to W G Wigginton for the replacement of electrical rising mains and heating systems at the Dollis Valley Estate, involving the removal of gas heating and installation of electric heating.
The contract value is AUD 2,173,213.
Similar open tenders12
TenderCloses
Mechanical & Electrical Consultancy for Replacement of Gas-fired Radiant Tube Heating at Eckington Depot (North East Derbyshire District Council)Consultancy & Legal
27 Nov 2026
Mechanical and Electrical Consultancy for Replacement of Gas-Fired Radiant Tube Heating at Eckington DepotConstruction
27 Nov 2026
Electrical Inspections, Condition Reports and Remedial Works for Welwyn Hatfield Council Housing (8,500 Properties)Construction
06 Nov 2026
Meadow Court Communal Rewire, Lighting Replacement and Electric Heating ReplacementConstruction
12 Nov 2026
Refurbishment, Rewires and Energy Retrofit Works for Sandwell MBC Housing – Interim Capital ProgrammeConstruction
13 Nov 2026
Domestic Gas and Mechanical Services Contract – Sutton Housing Partnership (approx. 5,650 properties)Public Services & Welfare
23 Nov 2026
Electrical Servicing and Minor Works for Welwyn Hatfield Borough Council Corporate PropertiesConstruction
11 Dec 2026
Electrical Maintenance and Minor Works for Welwyn Hatfield Borough Council Public BuildingsConstruction
11 Dec 2026
Electrical Works and Compliance Contract for London Borough of Tower Hamlets BuildingsConstruction
23 Nov 2026
Mechanical and Domestic Gas Services Contract for Sutton Housing Partnership – London Borough of SuttonPublic Services & Welfare
23 Nov 2026
Amelia Trust Farm Rooftop Solar PV, Battery Storage and Heating Decarbonisation Works – BarryEnergy & Environment
20 Nov 2026
Electrical Maintenance and Installation Services for Tower Hamlets Council BuildingsConstruction
23 Nov 2026
Other similar contracts12
Contract and supplierAwarded value
Supply and Installation of Electrical Rising Mains for The Barnet GroupConstructionW G Wigginton Limited
$1,282,983
Electrical Rising Mains Replacement at Colindale Housing BlocksConstructionWG Wiggington Limited
$2,462,806.05
Electrical Rising Mains and Fire Safety Works at Barnet Homes PropertiesConstructionwg wigginton
$1,600,000
Electrical Rising Mains Upgrade at Colindale for Barnet HomesConstructionVallectric
$1,312,144.96
Electrical Rising Mains Replacement in High-Rise Flats for Barnet HomesConstructionVallectric
$2,248,581.21
Replacement of District Heating and Hot Water Systems at Bulwer GardensConstructionWG Wigginton Ltd
$1,564,333.99
Electrical Rising Mains and Lateral Renewal for Housing BlocksConstructionRaytell Electrical Co Ltd
$1,770,000
Electrical Rising Mains Installation by Raytell Electrical for The Barnet GroupConstructionRaytell Electrical Co Limited
$662,963.1
Supply and Installation of Electrical Rising Mains for The Barnet GroupConstructionRaytell
$1,124,786.87
Electrical Rising Mains Replacement and Fire Safety Works at Barnet Homes PropertiesConstructionvallectric
$563,000
Electrical Rising Mains Replacement and Fire Safety Works at Barnet HomesConstructionRaytell electrical co Ltd
$899,000
Renewal of Electrical Rising and Lateral Mains at Abbey Court, Clifford House, and Linacre CourtInfrastructureW.G.Wigginton Limited
$406,654
Unlock the full platform.
7 days free, then £36/GBP per month. Cancel anytime.
What you get
Find
Find construction tenders in London in one place.
We monitor central, devolved and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.
Search by keyword, or describe your workType a keyword, or switch to AI search and say what your business does.
Narrow it downFilter by category, region and area, or view open tenders on a map.
Electrical Rising Mains and Heating Replacement at Dollis Valley Estate
Won by W G Wigginton · Barnet Homes Ltd
£2.2Mawarded
Alerts
Open tenders like this contract, sent to you.
Tell us what you are looking for and we email you when a matching tender is published.
Set it up your wayUse keywords, a description of your work, a location or a distance from a postcode. Up to 10 alerts.
Instant or dailyGet an email when a match is published, or one summary a day.
GmailGovMarketto you
7:00 am2 new construction tenders
Mechanical & Electrical Consultancy for Replacement of Gas-fired Radiant Tube Heating at Eckington Depot (North East Derbyshire District Council)Consultancy & Legal · Closes 27 Nov 2026
Mechanical and Electrical Consultancy for Replacement of Gas-Fired Radiant Tube Heating at Eckington DepotConstruction · Closes 27 Nov 2026
From your alert: Construction
Assess
Size up a tender in minutes.
Before you open a single document, get the requirements, a likely value and who you would be up against.
Requirements from the documentsWho can bid, mandatory criteria, how it is scored, insurance and key dates, each with its source.
Value and competitionAn estimated value from similar awarded contracts, and the suppliers most likely to bid.
Key requirementsFrom 12 documents
Who can bidRegistered commercial cleaners
Mandatory criteriaPolice checks for staff on site
How it is scoredPrice 40%, experience 35%, method 25%
Insurance£20M public liability
Key datesSite visit 14 Oct, closes 28 Oct
Est. value£1.2M – £1.8M
Most likely bidderFacilities firm
Market
Follow W G Wigginton and get alerts when they win again.
Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.
Supplier and buyer profilesWhat each one has won or awarded, who they work with, and how that is changing.
Contracts ending soonTerms that finish in the next 12 months, which often go back out to tender.
E
Top suppliersEastmere Health ServiceBuyer · 38 contracts
£30.5Mawarded, 12 months
Halvern Facilities8 contracts£12.4M
Orrin Clinical5 contracts£9.1M
Tessel Cleaning Co11 contracts£6.8M
Wexby Linen14 contracts£2.2M
Pipeline
Track your bids from interested to won.
Save a tender in one click and move it through each stage as you work on it.
Work as a teamInvite colleagues so you work from the same list.
Take it with youExport tenders and matches to CSV.
Interested2
Preparing1
Submitted1
Won1
Grounds maintenance panelSaved to your pipeline
InterestedGovBot
Ask a question in plain English.
Find tenders, look up a supplier, or check who won a contract. Just type what you need.
Who wins construction contracts in London?
Top suppliers by awarded value
1
2
3
Ask about tenders, suppliers or public bodies
Get started
Get construction tenders in London by email.
Find the tender, size it up and track the bid, in one place.
7 days free, then £36/GBP per month
