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PROCUREMENT OPPORTUNITY

IMO Boiler Burner Replacements

Department for Transport · Contract award notice on Find a Tender

Tender information last checkedLast checked 29 Sept 2026, 15:56.

Opportunity overview

The works comprise the replacement and upgrade of the existing gas burner systems serving three boilers within the IMO Building. The Contractor shall undertake the works sequentially, maintaining heating resilience by ensuring a minimum of two boilers remain operational at all times. The items of works are summarised as follows: • Removal and disposal of existing Ecoflam burners and associated redundant equipment. • Supply and installation of new low-NOx gas burners, burner plates and associated components to all three boilers. • Replacement of boiler door refractory and installation of new boiler water temperature sensors. • Modifications to existing gas pipework, gas trains, electrical supplies and control wiring to accommodate the new burner installations. • Integration of existing boiler flow switches into the burner enable circuits. • Gas tightness testing, combustion analysis, safety device testing and manufacturer-approved commissioning of all installations. • Provision of all required testing, commissioning and compliance documentation. • Removal of redundant materials and completion of all associated builders' works. Contract Award Notice

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Stonegrove Ltd

Matched by number
Published award value
£158.7k
Awarded
24 Sept 2026
Award ID
1
Status
active
Identifier
GB-COH 01228559
Location
Gillingham, UKJ41, ME8 7EG, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
TRAI3022
Status
complete
Procurement Method
open
Procurement Method Details
Below threshold - open competition

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete

Buyer, suppliers and contacts

Organisation 1
Name
Department for Transport
Id
GB-PPON-PLTC-5358-LTWZ

Identifier

Scheme
GB-PPON
Id
PLTC-5358-LTWZ

Address

Street Address
Great Minster House, 33 Horseferry Road
Locality
London
Postal Code
SW1P 4DR
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthorityCentralGovernment
Description
Public authority - central government
Organisation 2
Name
AtkinsRéalis PPS Limited
Id
GB-COH-02236832
Role Details
AtkinsRealis support the Department with conducting site visits, technical input and assessment of the tenders.

Identifier

Scheme
GB-COH
Id
02236832

Address

Street Address
Woodcote Grove, Ashley Road
Locality
Epsom, Surrey
Postal Code
KT18 5BW
Country
GB
Country Name
United Kingdom
Region
UKJ26

Contact

Roles

procuringEntity
Organisation 3
Name
Stonegrove Ltd
Id
GB-COH-01228559

Identifier

Scheme
GB-COH
Id
01228559

Address

Street Address
4 Bloors Lane
Locality
Gillingham
Postal Code
ME8 7EG
Country
GB
Country Name
United Kingdom
Region
UKJ41

Contact

Roles

supplier

Details

Scale
sme
Vcse
No

Award information

Award 1
Id
1
Status
active
Date
25 Sept 2026, 00:00
Main Procurement Category
works
Above Threshold
No
Has Options
Yes

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
50531100
Description
Repair and maintenance services of boilers
Entry 2
Scheme
CPV
Id
44621221
Description
Parts of central-heating boilers
Entry 3
Scheme
CPV
Id
42160000
Description
Boiler installations
Entry 4
Scheme
CPV
Id
45331110
Description
Boiler installation work
Entry 5
Scheme
CPV
Id
50712000
Description
Repair and maintenance services of mechanical building installations
Entry 6
Scheme
CPV
Id
71334000
Description
Mechanical and electrical engineering services
Entry 7
Scheme
CPV
Id
50721000
Description
Commissioning of heating installations

Value

Including VAT
190,470.46
Amount
158,725.92
Currency
GBP

Suppliers

Supplier 1
Id
GB-COH-01228559
Name
Stonegrove Ltd

Contract period

Starts
2 Nov 2026, 00:00
Ends
30 Nov 2026, 23:59

Options

Description
The award price is £105,816.92 the maximum contract value is +50% of the award price

Related lots

1

Documents

Entry 1
Id
091951-2026
Document Type
awardNotice
Notice Type
UK6
Description
Contract award notice on Find a Tender
Published
29 Sept 2026, 14:43
Format
text/html

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Due
26 Oct 2026, 23:59
Status
scheduled

Recorded locations

  • Buyer location · London · UKI32 · SW1P 4DR · United Kingdom

Notice and amendment history

3 published notice versions reviewed by ProcuraAxis.

3 VERSIONS
  1. 063808-2026Planned procurement notice on Find a Tender ·
  2. 068400-2026Tender notice on Find a Tender ·
  3. 091951-2026Contract award notice on Find a Tender ·