Boskalis Westminster Ltd: UK Public Sector Contracts Won & Awards
Large organisation·Companies House: Private Limited Company·Fareham·South East England·Main market: Construction work for water projects
Official UK PPONPGDP-7149-DYQN
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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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How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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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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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
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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.
10 lot-level observations (10 awarded lots, 100%, plus 0 envelope awards without lot links; pending awards included) · top CPV classes
4524 Construction work for water projects5 observations · 50% · lots4525 Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry3 observations · 30% · lots5024 Repair, maintenance and associated services related to marine and other equipment2 observations · 20% · lotsi
How much this supplier has won, by published values.
Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.
Not turnover. Not every award publishes a value.
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What one of this supplier’s wins is usually worth.
Middle value of the same awards as the total above.
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Does this supplier usually win above or below the buyer’s estimate.
Its own wins, estimate against award per lot, in its sector.
Based on 1 wins in its industry (CPV division 45). Small sample.
A past pattern, not a margin and not a price to bid.
Largest published awards iThe biggest published awards. Awards to a single supplier with a published value, largest first, so you can check the totals against the notice. A repeated framework total can appear here. Open the notice to check. | Authority | Awarded | Term | Published value |
|---|---|---|---|---|
| Sidmouth & East Beach Coastal Defence Scheme, Engineering Construction Works | East Devon District Council | 30 Jun 2026 | 3.7 yrs | £18,911,242 ≈ £5.2m/yr |
| Navy Future Dredging Contract Main Works | Ministry of Defence | 6 Mar 2026 | 2 yrs · up to 4 yrs | £9,200,000 ≈ £4.6m/yr |
| Navy Future Dredging Contract (NFDC) | Ministry of Defence | — | 2 yrs · up to 4 yrs | £9,200,000 † ≈ £4.6m/yr |
| Maintenance Dredging of the Outer Harbour and Approach Channel | Cardiff Council | — | — | £3,300,000 † |
Where 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 · 8 of 8 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 · 2 notices name this supplier since 14 Sept 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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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 |
|---|---|---|---|---|
| ED0373-25 Sidmouth & East Beach Coastal Defence Scheme, Engineering Construction Works. | East Devon District Council | won | 6 | 28 Sept 2026 |
| Navy Future Dredging Contract (NFDC) | Ministry of Defence | won | 2 | 14 Sept 2026 |
Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear 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%(5 awards)
5 of 10 awards are Local authority (50%).Central government20%(2 awards)
2 of 10 awards are Central government (20%).Type not classified20%(2 awards)
2 of 10 awards are Type not classified (20%).Other public body10%(1 awards)
1 of 10 awards are Other public body (10%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| Ministry of Defence | 1 | 12.5% | 2 | 14 Sept 2026 |
| Cardiff Council | 1 | 12.5% | 2 | 20 Sept 2024 |
| East Devon District Council | 1 | 12.5% | 1 | 30 Jun 2026 |
| Lerwick Port Authority | 1 | 12.5% | 1 | 5 Aug 2025 |
| Associated British Ports | 1 | 12.5% | 1 | 11 Aug 2026 |
| Cumberland Council | 1 | 12.5% | 1 | 16 Jan 2026 |
| Conwy County Borough Council | 1 | 12.5% | 1 | 16 Jan 2025 |
| Harwich Haven Authority | 1 | 12.5% | 1 | 27 Nov 2023 |
Share = of the 8 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Contracts endingi
Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
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Contracts that finish in the next 18 months.
Published contracts with an end date in that window. No end date, not counted.
An end date does not confirm a new procurement.
Published end dates only · 6 of 9 awards carry one · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| Navy Future Dredging Contract (NFDC) | 31 Mar 2028 | £9,200,000 |
Recent awards
Latest 9 of 9 award records naming this supplier
| Award / procedure | Authority | Awarded | Award value |
|---|---|---|---|
| Southampton Channel Deepening - The provision of dredging services at the Port of Southampton | Associated British Ports | 11 Aug 2026 | £0 |
| Sidmouth & East Beach Coastal Defence Scheme, Engineering Construction Works | East Devon District Council | 30 Jun 2026 | £18,911,242 |
| Navy Future Dredging Contract Main Works | Ministry of Defence | 6 Mar 2026 | £9,200,000 |
| Dredging Maintenance Works Framework Agreement for Port of Workington | Cumberland Council | 16 Jan 2026 | £1,280,000 |
| Navy Future Dredging Contract (NFDC) | Ministry of Defence | Not published | Not published |
| Lerwick Port Authority Capital Dredging | Lerwick Port Authority | Not published | Not published |
| Conwy Coast Risk Management Programme - Beach Nourishment | Conwy County Borough Council | Not published | Not published |
| Maintenance Dredging of the Outer Harbour and Approach Channel | Cardiff Council | Not published | Not published |
| Maintenance Dredging 2024 | Harwich Haven Authority | Not published | Not published |
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.
- One profile per supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
- Values are published values. Only awards made to this supplier alone count towards its value, excluding VAT and framework ceilings. It is not turnover.
- Regions on this page are where the work is delivered, not the supplier’s registered address.
- Contract end dates. Published on 6 of 9 awards; those feed “Contracts ending”.
- 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.
Identifiers consolidated into this page (4 historical publication identifiers)
Official notices referenced this supplier under these publication identifiers. Alias URLs are not separate pages.
Canonical page id: GB-PPON:PGDP-7149-DYQN