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PROCUREMENT OPPORTUNITY

Specialist Flues - Design and Install

Leeds City Council · Preliminary market engagement notice on Find a Tender

Tender information last checkedLast checked 27 Sept 2026, 09:01.

Opportunity overview

Leeds City Council’s internal service provider (ISP) for construction and repair works, Leeds Building Services (LBS) are responsible for installing Specialist Flue Systems in line with Gas Safety Regulations. This will involve the design, supply, installation and commission of bespoke flue systems including pressure testing. The contractors will be expected to survey, design, supply components, install and commission bespoke chimney/flue systems for combustion appliances (mainly natural gas but may on occasion include heating oil and wood pellet fuelled appliances). Each installation will be unique to the individual site. The overall contract may include some maintenance and repair work to existing flue systems. A typical installation project will include: 1. Site survey of proposed location with details of proposed appliances. 2. Provide a design compliant with BS EN 13384. 3. Supply and install components. 4. Commission system to BS EN 15287. To include a positive pressure test where the flue is P1 pressure or above. (This will be the case in the majority of projects). Leakage rates to be less than the maximum permissible listed in IGE UP/10. Provide pressure test result certificate. 5. Supply and fit flue notice plate, including the designation of flue as described by BS EN 1443. 6. All design, install and commissioning with due regard to Gas Safe technical bulletin 163. Expected exclusions. Some services may not be provided by the specialist contractor including: 1. Removal of redundant flues at the site. 2. Installation of condensate drainage pipework. Leeds City Council are looking to establish a multi-supplier framework (up to three suitably qualified contractors) with mini competition call-off arrangements. The Framework cannot guarantee a minimum volume or value of works and requirements will arise on an ad hoc basis. The procurement will be conducted as a below threshold tender in line with Leeds City Councils Contract Procedure Rules (CPRs) and the Procurement Act 2023.

Classification

  • CPV09121200 — Mains gas
  • CPV09123000 — Natural gas
  • CPV09135100 — Heating oil
  • CPV39341000 — Gas pressure equipment
  • CPV39715200 — Heating equipment
  • CPV42160000 — Boiler installations
  • CPV44621220 — Central-heating boilers
  • CPV45262610 — Industrial chimneys
  • CPV45331100 — Central-heating installation work
  • CPV45331110 — Boiler installation work
  • CPV45333100 — Gas regulation equipment installation work
  • CPV50721000 — Commissioning of heating installations
  • CPV71314310 — Heating engineering services for buildings
  • CPV71321200 — Heating-system design services

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
Tender_499
Main Procurement Category
works
Above Threshold
No
Status
planning

Legal basis

Id
2023/54
Scheme
UKPGA

Techniques

Has Framework Agreement
Yes

Communication

Future Notice Date
1 Sept 2026, 23:59

Lots and requirements

Entry 1
Id
1
Status
planning

Suitability

Sme
Yes
Vcse
Yes

Contract period

Starts
4 Jan 2027, 00:00
Ends
4 Jan 2032, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
09121200
Description
Mains gas
Entry 2
Scheme
CPV
Id
09123000
Description
Natural gas
Entry 3
Scheme
CPV
Id
09135100
Description
Heating oil
Entry 4
Scheme
CPV
Id
39341000
Description
Gas pressure equipment
Entry 5
Scheme
CPV
Id
39715200
Description
Heating equipment
Entry 6
Scheme
CPV
Id
45262610
Description
Industrial chimneys
Entry 7
Scheme
CPV
Id
45331100
Description
Central-heating installation work
Entry 8
Scheme
CPV
Id
44621220
Description
Central-heating boilers
Entry 9
Scheme
CPV
Id
42160000
Description
Boiler installations
Entry 10
Scheme
CPV
Id
45331110
Description
Boiler installation work
Entry 11
Scheme
CPV
Id
45333100
Description
Gas regulation equipment installation work
Entry 12
Scheme
CPV
Id
50721000
Description
Commissioning of heating installations
Entry 13
Scheme
CPV
Id
71314310
Description
Heating engineering services for buildings
Entry 14
Scheme
CPV
Id
71321200
Description
Heating-system design services

Delivery locations

Entry 1
Region
UKE42
Country
GB
Country Name
United Kingdom

Planning and budget

Milestones

Entry 1
Id
engagement
Type
engagement
Description
Leeds City Council is using a new Source to Contract platform. You can register (for free) at https://leedscitycouncil.ukp.app.jaggaer.com/esop/ogc-host/public/leedscitycouncil/web/login.html A Pre-Market Engagement form has been published online via the Jaggaer website and is to completed and submitted via the Jaggaer portal before 12pm on 15th July 2026. It is Tender_499 Specialist Flues - Design and Install If you have any problems please contact Megan.Axall@leeds.gov.uk
Due
15 Jul 2026, 23:59
Status
scheduled

Documents

Entry 1
Id
061895-2026
Document Type
marketEngagementNotice
Notice Type
UK2
Description
Preliminary market engagement notice on Find a Tender
Published
1 Jul 2026, 15:46
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
Leeds City Council
Id
GB-PPON-PJYG-6658-PPMY

Identifier

Scheme
GB-PPON
Id
PJYG-6658-PPMY

Address

Street Address
Civic Hall, Calverley Street
Locality
Leeds
Postal Code
LS1 1UR
Country
GB
Country Name
United Kingdom
Region
UKE42

Contact

Name
Megan Axall
Telephone
01133781056

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · Leeds · UKE42 · LS1 1UR · United Kingdom
  • Delivery location · UKE42 · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 061895-2026Preliminary market engagement notice on Find a Tender ·