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ClosedUnited KingdomWorks£100,000Add to pipeline

IMO Boiler Burner Replacements

Awarded to Stonegrove Ltd

AtkinsRéalis PPS Limited(buyer)

Published
Published 7 July 2026
Deadline
Closed 7 August 2026
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Overview

The Department for Transport is procuring works to replace and upgrade gas burner systems serving three boilers in the IMO Building, estimated at £100,000. The contractor must remove existing Ecoflam burners, supply and install new low-NOx gas burners with associated components, modify pipework and electrical systems, and undertake comprehensive testing and commissioning while maintaining heating resilience with at least two boilers operational at all times. Tender responses are due by 7 August 2026, with contract award anticipated in September 2026.

Contracting authority

  • AtkinsRéalis PPS LimitedProcuring entity

    86 awarded contracts

    Epsom, Surrey, United Kingdom

    GB-COH: 02236832

  • Department for Transport

    Buyer

    London, United Kingdom

    GB-PPON: PLTC-5358-LTWZ

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Key details

Country
United Kingdom
Status
Closed
Category
Works
Estimated value
£100,000
Procedure
Below threshold - open competition
Rules
Procurement Act 2023
Published
7 July 2026
Questions by
31 July 2026
Deadline
Closed
Classification (CPV)
Boiler installationsParts of central-heating boilersBoiler installation workRepair and maintenance services of boilersRepair and maintenance services of mechanical building installationsCommissioning of heating installationsMechanical and electrical engineering services

Award outcome

Awarded value
£158,726
Award date
24 September 2026
Contract period
4 October 2026 → 12 October 2026
Against estimate
59% above
Bids received
5
Winner
  • Stonegrove Ltd

This contract ended on 12 October 2026.

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About the winner

Stonegrove Ltd

Based in
Gillingham
Public contracts won
11
Across UK and EU notices

No other contract from AtkinsRéalis PPS Limited under this supplier name in Skim's records.

See every contract Stonegrove Ltd holds and when each one ends

Competition and scoring

Bids received

5

4 from SMEs

Open and restricted tenders in Industrial machinery drew a median of 4 bids over the last 24 months; 15% received only one.

Market context

Typical award in Industrial machinery

£126,633

Median of 1,947 awards in the last 24 months

This award is 25% above the median.

AtkinsRéalis PPS Limited in the last 12 months

102

contracts awarded, worth £127,239,899 in total

See their procurement profile →

Recent awards in Industrial machinery

The latest contracts other buyers awarded under the same classification.

Notice history

Every published notice in this contracting process, newest first.

  1. Contract

    29 September 2026

  2. Contract Notice

    20 July 2026

  3. Prior Information Notice

    7 July 2026

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