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PROCUREMENT OPPORTUNITY

Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665]

Regional Business Services Organisation Procurement and Logistics Service · compiled

Tender information last checkedLast checked 29 Sept 2026, 19:50.

Opportunity overview

Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665]

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.

ATS GAS SERVICES LIMITED

Match pending…
Contract value
£20.8m
Awarded
Not supplied
Contract signed
16 Jun 2025
Award ID
034060-2025-3-3
Status
active
Location
BELFAST, UK, BT12 7DY, United Kingdom

ALTERNATIVE HEAT LTD

Matched by exact name
Contract value
£891k
Awarded
Not supplied
Contract signed
16 Jun 2025
Award ID
034060-2025-4-4
Status
active
Location
Banbridge, UK, BT32 3QD, United Kingdom

THERMAL IMPACT GROUP LTD.

Match pending…
Contract value
£4.3m
Awarded
Not supplied
Contract signed
16 Jun 2025
Award ID
034060-2025-5-5
Status
active
Location
BALLYCLARE, UK, BT39 0RB, United Kingdom

Classification

  • CPV50000000 — Repair and maintenance services
  • CPV09320000 — Steam, hot water and associated products
  • CPV09321000 — Hot water
  • CPV09322000 — Steam
  • CPV09323000 — District heating
  • CPV09324000 — Long-distance heating
  • CPV39137000 — Water softeners
  • CPV42162000 — Steam-generating boilers
  • CPV42163000 — Steam generators
  • CPV44621210 — Water boilers
  • CPV50531100 — Repair and maintenance services of boilers
  • CPV50800000 — Miscellaneous repair and maintenance services

Lots

  • Lot 1 Steam Boilers and Associated Plant£8.8m
  • Lot 2 Steam Boiler Water Level Controls£409k
  • Lot 3 Low Temperature Hot Water Boilers and Associated Plant including Specialist Boilers£20.8m
  • Lot 4 Biomass Boilers and Associated Plant£891k
  • Lot 5 Boiler Water Treatment£4.3m
  • Lot 6 Plate Heat Exchangers£2m

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
ocds-h6vhtk-04a3ce
Status
complete
Has Recurrence
Yes
Review Details
Precise information on deadline(s) for review procedures: PaLS will incorporate. a standstill period at the point information on the award of the contract is communicated to tenderers. That notification will provide full. information on the award decision. The standstill period which will be for a minimum of 10 calendar days provides time for unsuccessful. tenderers to challenge the award decision before the contract is entered into. The Public Contract Regulations 2015 provide for aggrieved. parties who have been harmed or are at risk of harm by a breach of the rules to take action in the High Court: England, Wales and. Northern Ireland..
Procurement Method
open
Main Procurement Category
services
Procurement Method Details
Open procedure

Covered By

GPA

Amendments

Entry 1
Id
1
Description
The Title and short description are incorrect on the original published Contract Notice. This is a Title and Description change only and does not affect any of the uploaded Contract documents.

Unstructured Changes

Entry 1

Where

Label
Updating information
Section
II.1.1)

New Value

Text
Maintenance of Boilers Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665]

Old Value

Text
Maintenance of Boilers Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Clean Steam Generators [4887665]
Entry 2

Where

Label
Updating Information
Section
II.1.4)

New Value

Text
Maintenance of Boilers Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665]

Old Value

Text
Maintenance of Boilers Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Clean Steam Generators [4887665]

Bid Opening

Date
1 Nov 2024, 15:30

Legal basis

Id
32014L0024
Scheme
CELEX

Lot Details

Maximum Lots Bid Per Supplier
6

Expected award period

Starts
1 Nov 2024, 15:30

Tender Period

Ends
1 Nov 2024, 15:00

Classification

Id
50000000
Scheme
CPV
Description
Repair and maintenance services

Submission terms

Languages

en

Bid Validity Period

Ends
30 Apr 2025, 23:59

Submission Method

electronicSubmission

Lots and requirements

Entry 1
Id
1
Title
Lot 1 Steam Boilers and Associated Plant
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: No Award was made for Lot 1.

Value

Amount
8,796,366.55
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed
Entry 2
Id
2
Title
Lot 2 Steam Boiler Water Level Controls
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: No Award was made for Lot 2.

Value

Amount
409,000
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed
Entry 3
Id
3
Title
Lot 3 Low Temperature Hot Water Boilers and Associated Plant including Specialist Boilers
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: The estimated value as per Contract Notice 2024/S 000-031055 excluding VAT was a range between 2,761,000 GBP to 20,751,000 GBP. This estimated total value included the option to extend the Contract for any periods up to and including 36 months and contingency for potential additional services within scope of the specification during the Contract period.

Value

Amount
20,751,000
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months.

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed
Entry 4
Id
4
Title
Lot 4 Biomass Boilers and Associated Plant
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: The estimated value as per Contract Notice 2024/S 000-031055 excluding VAT was a range between 178,500 GBP to 891,000 GBP. This estimated total value included the option to extend the Contract for any periods up to and including 36 months and contingency for potential additional services within scope of the specification during the Contract period.

Value

Amount
891,000
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months.

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed
Entry 5
Id
5
Title
Lot 5 Boiler Water Treatment
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: The estimated value as per Contract Notice 2024/S 000-031055 excluding VAT was a range between 723,000 GBP to 4,301,000 GBP. This estimated total value included the option to extend the Contract for any periods up to and including 36 months and contingency for potential additional services within scope of the specification during the Contract period.

Value

Amount
4,301,000
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months.

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed
Entry 6
Id
6
Title
Lot 6 Plate Heat Exchangers
Status
cancelled
Has Options
No
Has Renewal
Yes
Description
Maintenance of Boilers, Plant and Controls (Low Temperature Hot Water, Steam and Biomass), Boiler Water Treatment and Plate Heat Exchangers [4887665] Additional information: No Award was made for Lot 6.

Value

Amount
1,985,500
Currency
GBP

Renewal

Description
Option to extend for any periods up to 36 months.

Award criteria

Criteria

Criterion 1
Name
Social Value
Type
quality
Description
10
Criterion 2
Type
price
Description
90

Contract period

Duration In Days
1,800

Submission terms

Variant Policy
allowed

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating
Item 2
Id
2
Related Lot
2

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating
Item 3
Id
3
Related Lot
3

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating
Item 4
Id
4
Related Lot
4

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating
Item 5
Id
5
Related Lot
5

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating
Item 6
Id
6
Related Lot
6

Delivery locations

Entry 1
Region
UKN0
Entry 2
Region
UKN0

Additional Classifications

Entry 1
Id
50800000
Scheme
CPV
Description
Miscellaneous repair and maintenance services
Entry 2
Id
50531100
Scheme
CPV
Description
Repair and maintenance services of boilers
Entry 3
Id
42163000
Scheme
CPV
Description
Steam generators
Entry 4
Id
42162000
Scheme
CPV
Description
Steam-generating boilers
Entry 5
Id
39137000
Scheme
CPV
Description
Water softeners
Entry 6
Id
44621210
Scheme
CPV
Description
Water boilers
Entry 7
Id
09320000
Scheme
CPV
Description
Steam, hot water and associated products
Entry 8
Id
09321000
Scheme
CPV
Description
Hot water
Entry 9
Id
09322000
Scheme
CPV
Description
Steam
Entry 10
Id
09323000
Scheme
CPV
Description
District heating
Entry 11
Id
09324000
Scheme
CPV
Description
Long-distance heating

Buyer, suppliers and contacts

Organisation 1
Id
GB-FTS-47063
Name
Business Services Organisation Procurement and Logistics Service

Roles

buyer

Address

Region
UK
Locality
Ballymena
Postal Code
BT42 4TP
Country Name
United Kingdom
Street Address
Greenmount House, Woodside Road Industrial Estate, Woodside Road

Details

Classifications

Entry 1
Id
BODY_PUBLIC
Scheme
TED_CA_TYPE
Description
Body governed by public law
Entry 2
Id
07
Scheme
COFOG
Description
Health

Identifier

Legal Name
Business Services Organisation Procurement and Logistics Service

Contact

Organisation 2
Id
GB-FTS-181
Name
Belfast Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Belfast
Postal Code
BT9 7AB
Country Name
United Kingdom
Street Address
A Floor, Belfast City Hospital, Lisburn Road

Details

Identifier

Legal Name
Belfast Health and Social Care Trust

Contact

Organisation 3
Id
GB-FTS-2600
Name
Northern Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Antrim
Postal Code
BT41 2RL
Country Name
United Kingdom
Street Address
Bretten Hall, Bush Road

Details

Identifier

Legal Name
Northern Health and Social Care Trust

Contact

Organisation 4
Id
GB-FTS-2601
Name
South Eastern Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Belfast
Postal Code
BT16 1RH
Country Name
United Kingdom
Street Address
Ulster Hospital, Upper Newtownards Rd

Details

Identifier

Legal Name
South Eastern Health and Social Care Trust

Contact

Organisation 5
Id
GB-FTS-2602
Name
Southern Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Portadown
Postal Code
BT63 5QQ
Country Name
United Kingdom
Street Address
Craigavon Area Hospital, 68 Lurgan Road

Details

Identifier

Legal Name
Southern Health and Social Care Trust

Contact

Organisation 6
Id
GB-FTS-182
Name
Western Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Londonderry
Postal Code
BT47 6SB
Country Name
United Kingdom
Street Address
Altnagelvin Area Hospital, Glenshane Road

Details

Identifier

Legal Name
Western Health and Social Care Trust

Contact

Organisation 7
Id
GB-FTS-125437
Name
Business Servicces Organisation

Roles

reviewBody

Address

Locality
Belfast
Country Name
United Kingdom

Identifier

Legal Name
Business Servicces Organisation
Organisation 8
Id
GB-FTS-152055
Name
Regional Business Services Organisation Procurement and Logistics Service

Roles

buyer
centralPurchasingBody

Address

Region
UK
Locality
Belfast
Postal Code
BT12 6HU
Country Name
United Kingdom
Street Address
Greenmount House, Woodside Industrial Estate, Woodside Road

Details

Classifications

Entry 1
Id
BODY_PUBLIC
Scheme
TED_CA_TYPE
Description
Body governed by public law
Entry 2
Id
07
Scheme
COFOG
Description
Health

Identifier

Legal Name
Regional Business Services Organisation Procurement and Logistics Service

Contact

Name
smc.sourcinghscni.net
Organisation 9
Id
GB-FTS-152056
Name
South Eastern Health and Social Care Trust

Roles

buyer

Address

Region
UK
Locality
Belfast
Postal Code
Bt16 1RH
Country Name
United Kingdom
Street Address
Ulster Hospital, Upper Newtownards Rd

Details

Identifier

Legal Name
South Eastern Health and Social Care Trust

Contact

Organisation 10
Id
GB-FTS-152057
Name
ATS GAS SERVICES LIMITED

Roles

supplier

Address

Region
UK
Locality
BELFAST
Postal Code
BT12 7DY
Country Name
United Kingdom
Street Address
638 Unit 7, Farset Enterprise Park

Details

Scale
sme

Identifier

Legal Name
ATS GAS SERVICES LIMITED

Contact

Telephone
+44 2890315977
Organisation 11
Id
GB-FTS-152058
Name
ALTERNATIVE HEAT LTD

Roles

supplier

Address

Region
UK
Locality
Banbridge
Postal Code
BT32 3QD
Country Name
United Kingdom
Street Address
Unit 18-19 Scarva Road Industrial Estate

Details

Scale
sme

Identifier

Legal Name
ALTERNATIVE HEAT LTD

Contact

Telephone
+44 2843770700
Organisation 12
Id
GB-FTS-152059
Name
THERMAL IMPACT GROUP LTD.

Roles

supplier

Address

Region
UK
Locality
BALLYCLARE
Postal Code
BT39 0RB
Country Name
United Kingdom
Street Address
14 Ballyhartfield Road Doagh

Details

Scale
sme

Identifier

Legal Name
THERMAL IMPACT GROUP LTD.

Contact

Telephone
+44 2893344044
Organisation 13
Id
GB-FTS-2603
Name
Business Services Organisation

Roles

reviewBody

Address

Locality
Belfast
Country Name
United Kingdom

Identifier

Legal Name
Business Services Organisation

Award information

Award 1
Id
034060-2025-1-1
Title
Lot 1 Steam Boilers and Associated Plant
Status
unsuccessful
Status Details
unsuccessful

Related lots

1
Award 2
Id
034060-2025-2-2
Title
Lot 2 Steam Boiler Water Level Controls
Status
unsuccessful
Status Details
unsuccessful

Related lots

2
Award 3
Id
034060-2025-3-3
Title
Lot 3 Low Temperature Hot Water Boilers and Associated Plant (including Specialist Boilers)
Status
active

Suppliers

Supplier 1
Id
GB-FTS-152057
Name
ATS GAS SERVICES LIMITED

Related lots

3
Award 4
Id
034060-2025-4-4
Title
Lot 4 Biomass Boilers and Associated Plant
Status
active

Suppliers

Supplier 1
Id
GB-FTS-152058
Name
ALTERNATIVE HEAT LTD

Related lots

4
Award 5
Id
034060-2025-5-5
Title
Lot 5 Boiler Water Treatment
Status
active

Suppliers

Supplier 1
Id
GB-FTS-152059
Name
THERMAL IMPACT GROUP LTD.

Related lots

5
Award 6
Id
034060-2025-6-6
Title
Lot 6 Plate Heat Exchangers
Status
unsuccessful
Status Details
unsuccessful

Related lots

6

Contracts and changes

Entry 1
Id
034060-2025-3-3
Title
Lot 3 Low Temperature Hot Water Boilers and Associated Plant (including Specialist Boilers)
Status
active
Award ID
034060-2025-3-3
Date Signed
17 Jun 2025, 00:00

Value

Amount
20,751,000
Currency
GBP
Entry 2
Id
034060-2025-4-4
Title
Lot 4 Biomass Boilers and Associated Plant
Status
active
Award ID
034060-2025-4-4
Date Signed
17 Jun 2025, 00:00

Value

Amount
891,000
Currency
GBP
Entry 3
Id
034060-2025-5-5
Title
Lot 5 Boiler Water Treatment
Status
active
Award ID
034060-2025-5-5
Date Signed
17 Jun 2025, 00:00

Value

Amount
4,301,000
Currency
GBP

Recorded locations

  • Buyer location · Belfast · UK · BT12 6HU · United Kingdom
  • Delivery location · UKN0

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04a3ce-2025-06-20T13:21:45+01:00compiled ·