Mains infrastructure
New and altered gas infrastructure across the required pressure tier.
- Low-pressure mains
- Medium-pressure mains
- Intermediate and high-pressure provision
- Mains diversions
- New network extensions
Utility infrastructure
Gas
Gas mains and service provision from low through high pressure, supported by the civils, connection, testing and commissioning activities around the network.
Low through high pressure.
The capability
A clear scope.
Properly connected.
Gas delivery begins with the network and pressure tier. The route, connection strategy, pipework, service requirements, testing and commissioning responsibilities must be understood together.
TMRF’s provision can support new mains, services, diversions and network connections, including the supporting civils and final handover information agreed for the project.
Detailed provision
What the scope can include.
Every project is agreed against its design, network, workfront and handover responsibilities.
Connections and services
The pipework and equipment that connects the network to the end requirement.
- Gas service connections
- Network connections
- Welding arrangements
- Meter modules
- Kiosks and associated plinths
Existing network activity
Preparation and investigation around existing gas assets.
- Live metallic pipe surveys
- Connection workfront preparation
- Excavation and access
- Temporary arrangements where specified
- Coordination with network operations
Testing and handover
Bringing the installed system through the agreed acceptance process.
- System testing
- Commissioning support
- Connection records
- Photographic records
- Project-specific handover information
Project integration
Designed around the workfront.
Confirm the pressure tier
Review the network, material, route, service demand and connection responsibilities before work is sequenced.
Build the route and system
Coordinate civils, main and service installation, fittings, connections and any kiosk or plinth scope.
Test and hand over
Complete the agreed testing, commissioning support and network records for the delivered installation.
Close-out
Information that travels with the work.
The handover requirement is agreed for the specific package. Depending on the scope, it can include:
- Testing information
- Connection and commissioning records
- Welding information where applicable
- Photographic records
- Project-specific as-built information
Straight answers
Common project questions.
Which gas pressure tiers can be supported?
The provision extends from low through medium, intermediate and high-pressure work. The exact competence, method and network requirements are confirmed for the specific asset.
Can the scope include mains and services?
Yes. New mains, diversions, services and connection work can be brought together within the agreed delivery package.
Are welding and live metallic surveys available?
They can form part of the Gas scope where they are required by the network, pipework and approved delivery method.
Can TMRF provide the civils and reinstatement?
Yes. The supporting excavation, route, bases, backfill and reinstatement can be coordinated with the Gas installation.
Have a live scope?