The Aperlena Verdict
Open raceNo supplier dominates: 13 different companies have won the last 13 comparable contracts from this buyer over 5 years. This is a genuinely open race.
Based on 13 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.
Summary
Machine-generated summaryThe Scottish Prison Service (SPS) is seeking a contractor to deliver a design and build solution for the replacement of cell window hinges at HMP Perth. This is the third phase of an ongoing programme of window hinge replacement works at the prison. The contractor will be responsible for both the design and the construction aspects of the works. Interested suppliers should register their interest and obtain additional information via the Public Contracts Scotland website, reference SC Ref:840963, where the notice is published under reference SPS-11021.
Description
Official source
Source: Public Contracts Scotland
Always verify details on the official notice.
Last verified against Public Contracts Scotland 9 hours ago
More from this buyer
Full buyer profile7 open tenders right now
- SPS-11028 Replacement of Existing Pressurisation System at HMP & YOI Polmont 1 day left
- SPS-11026 Key Vend Replacement at Kilmarnock and Grampian 4 days left
- SPS-11016 Repairs to Various Roofs at SPS College 4 days left
Who usually wins this buyer's contracts in this sector
| Company | Wins | Total awarded | Last win |
|---|---|---|---|
| Clark Contracts Ltd | 1 | €2.0M | Aug 2026 |
| James Ramsay (Glasgow) Ltd | 1 | €1.4M | Feb 2026 |
| Bottom Groundworks | 1 | €501,516 | Mar 2026 |
| Morris & Spottiswood | 1 | €484,126 | Jun 2026 |
| TreeGreen Ltd. trading as EGG lighting | 1 | €124,184 | Jan 2026 |
Based on 13 awards with a linked company profile over the last 5 years.
What this buyer has paid before
Based on 12 comparable contracts this buyer awarded in this sector over the last 4 years.
- €54,985
- Lower quartile
- €73,415
- Median award
- €488,474
- Upper quartile
Most recent awards
- SPS-11012 Football Pitch Replacements at HMP & YOI Polmont €73,538
- SPS -11010 BEMS Outstations Upgrade at HMP Edinburgh €45,304
- SPS-10873 Kitchen Refurbishment at HMP Greenock €1,987,094
- SPS-11002 Supply and Installation of Data Centre at SPS Central Stores €484,126
- SPS-10968 HMP & YOI Polmont Exercise Yards €501,516
Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.
Similar tenders
Market context
- Avg. open tender · Construction work
- €33,677,885
- Buyer track record on Aperlena
- 67 notices tracked · 38 awarded
- €9,383,826 in awarded contracts
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