Ark Build PLC: UK Public Sector Contracts Won & Awards
Companies House: Public Limited Company·Main market: Construction work
Companies House3864842 ↗
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How many tenders this supplier has won.
Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.
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How many different public bodies have awarded to this supplier.
Buyers named on its awards, with duplicate names merged.
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Awards to this supplier in the last 12 months.
Award records dated in the last 12 months, against the two years before.
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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.
Where they wini
What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
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What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
6 lot-level observations (2 awarded lots, 33%, plus 4 envelope awards without lot links; pending awards included) · top CPV classes
4500 Construction work3 observations · 50% · 1 lots + 2 envelope4521 Building construction work3 observations · 50% · 1 lots + 2 envelopeWhere they deliveri
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.
ITL1 delivery regions on the notice · 5 of 5 awarded procedures publish one · a procedure with several regions counts in each
Bidding recordi
Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
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Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
Procurement Act 2023 award notices name every bidder · 3 notices name this supplier, covering 6 lots since 16 Jul 2026 · observed bids, not an estimate
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Competitions this supplier is known to have bid in.
Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.
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Frameworks and DPS this supplier got onto.
Lots appointed out of lots applied for. Kept apart from contract wins because almost every compliant bidder gets a place.
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How many public bodies this supplier has bid to.
Buyers on notices that name it as a bidder, win or lose.
| Notice | Authority | Outcome | Bidders | Published |
|---|---|---|---|---|
| Public Buildings Construction and Infrastructure | LHC Procurement Group | undecided | 155 | 6 Oct 2026 |
| Gally 30 - 31 Overroof and Refurb | National Gallery | undecided | 4 | 11 Sept 2026 |
| HAR6119 Copenhagen Place Main Works | Tower Hamlets | lost | 3 | 16 Jul 2026 |
Source: bids.details[].tenderers on Procurement Act 2023 notices (from 2025). PCR 2015 notices name no bidders, so earlier contests are invisible here. Latest ten notices shown.
Who they sell toi
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.
Authorities named on this supplier’s published awards · ranked by distinct procedures · award records explode on framework and DPS panels
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What kinds of public bodies buy here.
Notices by the buyer’s type as published, otherwise by its name.
Local authority50%(3 awards)
3 of 6 awards are Local authority (50%).Type not classified50%(3 awards)
3 of 6 awards are Type not classified (50%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| London Borough of Haringey | 3 | 60% | 3 | 8 Jul 2026 |
| Watford Community Housing | 1 | 20% | 2 | 16 Nov 2023 |
| Tower Hamlets | 1 | 20% | 1 | 15 Jun 2022 |
Share = of the 5 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Recent awards
Latest 6 of 6 award records naming this supplier
| Award / procedure | Authority | Awarded | Award value |
|---|---|---|---|
| London Construction Programme General Works Framework MW25-GW | London Borough of Haringey | Not published | Not published |
| London Construction Programme Major Works Education Framework MW24-E | London Borough of Haringey | Not published | Not published |
| London Construction Programme Major Works Housing Framework MW24-H | London Borough of Haringey | Not published | Not published |
| WCH - Herts, Beds & Bucks Development Framework | Watford Community Housing | Not published | Not published |
| WCH - Herts, Beds & Bucks Development Framework | Watford Community Housing | Not published | Not published |
| Island Gardens Cafe | Tower Hamlets | Not published | Not published |
Data coverage & method
- Source: Find a Tender OCDS award and contract releases. An award record is one award × this supplier; a procedure can carry many (panels, call-offs).
- Market observations are awarded lots, or one envelope award when the notice publishes no lot links. Region = delivery ITL1 on the notice, not the supplier’s registered address.
- Authority type: official OCDS UK contracting-authority type when the notice publishes one; otherwise a Tenderline name/id class; otherwise “not classified”. Purchasing hubs with no published type stay unclassified.
- No award value is attributable to this supplier alone (values missing, multi-supplier, or framework / DPS ceilings).
- Contract end dates: published on 0 of 6 awards; 0 end within 18 months.
- Each figure’s own method and sample is behind its ; the long form is on Methodology.
- Never shown: contact details, reliability or payment scores, affiliations, predicted wins.
Identifiers consolidated into this page (5 historical Find a Tender publication identifiers)
Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.
Canonical page id: GB-COH-3864842