Supply, Install & Commission of Odorant Injection Systems

NORTHERN GAS NETWORKS LIMITEDcontractFind a TenderRef ocds-h6vhtk-05f82fProcurement Act 2023Utilities regimeSME suitablepending
View buyer

Estimated value

Awarded value

£3.5m

Suppliers

1

1 SME

Lots

1

1 awarded

Published

17 Dec 2025

Description

Supply, install and commissioning of network compatible odorant injection systems This procurement covers the supply, installation, and commissioning of odorant injection systems to support operational reliability and compliance across designated gas sites. The systems are proprietary to the Supplier, requiring a single-source approach to ensure compatibility and maintain existing infrastructure standards. Key Deliverables include: • Delivery of ZEO odorant injection units with bund risers. • Mechanical and electrical installation, including associated materials and pneumatic lines. • Integration of electrical back plates, cabinet lighting, PRU and vent stack. • Full retention of existing NJEX systems • Commissioning and Factory Acceptance Testing (FAT) by Supplier. • Hazardous waste disposal in line with environmental requirements. • Supply and installation of 75m injection line and miscellaneous materials. Geography and Scale: Deployment spans multiple operational sites within the UK gas network, ensuring continuity of odorization capability across the region. Purpose: The upgrade will enhance system reliability, maintain regulatory compliance for gas odorization, and support safe network operations. Leveraging Supplier proprietary technology ensures seamless integration with existing assets and minimizes operational risk.

Scope

Reference
ocds-h6vhtk-05f82f
Commercial tool
Standalone contract
Particular suitability
Small and medium-sized enterprises (SME)

Submission & procedure

Procedure
Direct award

Award details

Awarded supplier(s), contract period and value as published in the award notice.

Awarded value

£3.5m

Award date

Contract start

01 Jan 2026

Contract end

31 Mar 2027

Awarded to
YS
CH 05263022
SME