Guidance
Series NG 7000 - Mechanical and electrical installations in road tunnels, movable bridges and bridge access gantries. Part 3: Notes for guidance on the standard performance specifications
This Section of Volume 5 of the Manual of Contract Documents for Highway Works covers the procedural, contractual and technical requirements for the mechanical and electrical installations for road tunnels, moveable bridges and bridge access gantries.
Document details
- Link to document on publisher's website
- Series NG 7000 - Mechanical and electrical installations in road tunnels, movable bridges and bridge access gantries. Part 3: Notes for guidance on the standard performance specifications from National Highways
- Document type
- Guidance
- Date published
- August 1997
- Last updated
- August 1997
- Published by
- National Highways
Regulatory topics
- Specification
- Highway works
- Construction standards
- Fire safety
- Safety precautions
- Durability
- Maintenance
- Tunnels
- Environmental systems