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) requires a contractor to reinforce approximately 1200 cell windows at HMP Low Moss and HMP Shotts. The work consists of replacing existing rivets on the window bead with 8 stainless steel countersunk rivets, and reinforcing welds on the protective window grilles with 8 stainless steel button head shear bolts. All Invitation to Tender documents are available on PCS-Tender, which the buyer is using to conduct this exercise, under project code 65420 (SC Ref: 841529).
Description
Official source
Source: Public Contracts Scotland
Always verify details on the official notice.
Last verified against Public Contracts Scotland 5 days ago
More from this buyer
Full buyer profile6 open tenders right now
- SPS-11021 Window Hinge Replacements at HMP Perth Phase 3 1 day left
- SPS-02380 Provision of Fabric for the Manufacturing of Bedding Items 3 days left
- SPS-11032 Replacement Lift Doors at HMP Shotts 21 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
- €32,745,079
- Buyer track record on Aperlena
- 68 notices tracked · 38 awarded
- €9,052,714 in awarded contracts
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