Caledonian Maritime Assets Ltd (Utility): Contract Register & Procurement Profile

ScotlandPort GlasgowCentral purchasing body on 14 of 30 notices

Find a Tender organisation id909Websitecmassets.co.uk ↗

Open now1next deadline 4 Nov 2026
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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 months17+31% vs prior 12 months (13)
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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 lot59.1% single-bid · 11 bid reports
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How many companies usually bid when this buyer runs a tender.

Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.

Based on 11 lots from this buyer’s competitions, last 24 months.

Last 24 months, all categories.

Top-3 supplier share26%of 35 awarded procedures · 30 suppliers
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How much of this buyer’s work goes to its three most frequent suppliers.

Share of its awarded tenders that name at least one of the top three. Each tender is counted once.

35 awarded tenders, 30 different suppliers.

Describes the record. It is not a sign of favouritism.

All awards we hold.

Published award value, 24m£336mnet · on 20 of 20 published values · top 5 = 97%
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How much this buyer has awarded recently, by published values.

Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.

Published values, not actual spend. The biggest rows are listed so you can check.

Open notices

1 live · deadline in the future or not published · as of page build

NoticeDeadlineDays leftPublished value
Shorepower Civils Workscentral purchasing body4 Nov 202614d—

What they buy
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What kind of work is bought here.

Notices by procurement category (CPV). A notice with several categories counts in each.

Last 24 months · CPV divisions on published procedures · a notice with several divisions counts in each

How they buy
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How work here is packaged.

Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.

Last 24 months · 30 notices · commercial tool and route 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.

  • Contract93%(28 notices)
    28 of 30 notices are Contract (93%).
  • Framework7%(2 notices)
    2 of 30 notices are Framework (7%).
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.

  • Open53%(16 notices)
    16 of 30 notices are Open (53%).
  • Limited / restricted23%(7 notices)
    7 of 30 notices are Limited / restricted (23%).
  • Route not published17%(5 notices)
    5 of 30 notices are Route not published (17%).
  • Selective7%(2 notices)
    2 of 30 notices are Selective (7%).
Typical bids per lot
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How many companies usually bid when this buyer runs a tender.

Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.

Based on 11 lots from this buyer’s competitions, last 24 months.

Last 24 months, all categories.

5robust · n=119.1% of lots drew a single bid
Notice amendments
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How often this buyer changes a notice after publishing it.

Middle number of amendments per notice. Deadline extensions and corrections both count.

Based on 30 notices across all categories, last 24 months.

Last 24 months.

117 of 30 notices amended

Who wins here
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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.

All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records

SupplierProceduresShareLast 24mAward recordsLast activity
navalue GmbHframework/DPS on 1411.4%15—
George Leslie Ltdframework/DPS on 138.6%27—
BDO LLP25.7%24—
Wallace Stone LLP25.7%22—
Causeway Geotech Ltd12.9%12—
Turner & Townsend12.9%12—
CalMac Ferries Ltd12.9%12—
ABPmer12.9%11—

The three most frequent suppliers are named on 26% of 35 awarded procedures (each procedure counted once, so a panel shared by several of them is not double-counted); 30 distinct suppliers hold at least one. Descriptive concentration of published awards, not a statement of preference.

Published award value (24m)
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How much this buyer has awarded recently, by published values.

Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.

Published values, not actual spend. The biggest rows are listed so you can check.

£336mSum of published VAT-exclusive values on 20 of 20 published single-supplier values; the five largest make 97%.
Typical single-supplier award (24m)
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The middle published award value for this buyer.

Middle value of the same awards as the total above.

Last 24 months.

£709k middle valuerobust · n=20Middle half £306k–£2.8m.
Largest published awards
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The 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.

SupplierAwardedTermPublished value
Shipyard Detailed Design and Build Contract “Freight Flex” Ro-Pax VesselsGuangzhou Shipyard International Co., Ltd.——£175,000,000 †
HOA3 - Harbour Operating AgreementCalMac Ferries Ltd——£70,000,000 †
HOA3 - Harbour Operating AgreementCalMac Ferries Ltd——£67,440,000 †
Cumbrae Slipway ReconstructionGeorge Leslie Ltd——£9,558,088 †
Tiree Terminal New Building, Marshalling Area & Traffic Management WorksMackenzie Construction Ltd——£3,925,525 †

Recent procedures

Latest 50 of 53 procedures where this authority buys, is the authority the work is for, or runs the procurement

ProcedureStatusPublishedPublished value
SVRP Civils & Marine Works Framework3 lotsConstruction machinery and equipmentPlanned3 Dec 2025—
Oban 1 Linkspan, Berth and adjacent Slipway Modifications & RepairsCivil engineering machineryPlanned20 Oct 2025—
HOA3 - Harbour Operating Agreementcentral purchasing bodyPort and waterway operation services and associated servicesAwarded / complete9 Oct 2025—
AtoN & Moorings - Maintenance & Repaircentral purchasing bodyRepairAwarded / complete26 Sept 2025—
Financial Analysiscentral purchasing bodyFinancial consultancy servicesAwarded / complete26 Sept 2025—
Engagement Events for Contractors, Professional Services, Communities & The Third Sector - Port InfrastructureArchitectural design servicesPlanned8 Sept 2025—
Ground Investigations for Lot 1 - CMAL SVRP Enabling Works Lot 2 Gasay Ferry Terminal Redevelopment2 lotsSite preparation workAwarded / complete31 Jul 2025—
Services in relation to Harbour Legislation and the Promotion of Harbour Revision OrdersFrameworkcentral purchasing bodyLegal servicesAwarded / complete6 Jun 2025—
Shipyard Detailed Design and Build Contract Vehicle and Passenger Carrying Ferriescentral purchasing bodyFerry boatsAwarded / complete14 May 2025—
SVRP Port Infrastructure Workscentral purchasing bodyConstruction work for electricity power linesPlanned12 May 2025—
Port Ellen Terminal Development SXL0820 Mini Comp - Commercial Cost Advisor & NEC4 Project ManagerArchitecturalAwarded / complete6 May 2025—
Gangways for New Islay Vessels ClassMiscellaneous transport equipment and spare partsAwarded / complete6 May 2025—
Shipyard Detailed Design and Build Contract of RoPax Vesselscentral purchasing bodyFerry boatsAwarded / complete4 Mar 2025—
Ship Recycling and Equipment Recoverycentral purchasing bodyDemolition services of shipsUnsuccessful4 Mar 2025—
Shipyard Detailed Design and Build Contract of RoPax Vessel(s)DPScentral purchasing bodyFerry boatsAwarded / complete27 Jan 2025—
Consultancy Services for the Concept Design of a Small RO-PAX VesselDesign consultancy servicesAwarded / complete26 Nov 2024—
Vessel Enabling Works - Islay RoutesMarine construction worksAwarded / complete8 May 2024£30,000,000
Consultancy Services for the Concept Design of a Ro-Pax Vesselcentral purchasing bodyDesign consultancy servicesAwarded / complete7 May 2024—
Port Ellen Terminal Developmentcentral purchasing bodyConcrete pilesPlanned5 Mar 2024—
Ground Investigation Works - Islay Routescentral purchasing bodyGround investigation workAwarded / complete30 May 2023—

Search all 53 procedures for this authority →

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 authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
  • Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
  • Contract end dates. 0 of 48 published contracts state an end date; 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.