Publications and resources
Resources search
-
Transmission Line Condition Assessments and Patrols
We routinely check and assess the condition of that equipment to ensure the National Grid continues to provide a safe and secure power supply for the country.
- 15 August 2012
-
Transmission Line Condition Assessments and Patrols Work Overview [ pdf 311.68 KB ]
-
Tower Painting
Tower painting is part of our routine maintenance activities to ensure they continue to provide a reliable service over their expected lifetimes.
- 15 August 2012
-
Tower Painting Work Overview [ pdf 646.28 KB ]
-
Tower Foundation Refurbishment
Tower foundation refurbishment involves reinforcing transmission tower foundations, to ensure they continue to accommodate the existing and future loadings expected in their lifetimes.
- 15 August 2012
-
Tower Foundation Refurbishment [ pdf 556.61 KB ]
-
Routine Transmission Line Hardware Maintenance
Transmission line hardware is a general term describing the fittings on a structure (tower or pole) including those items attached to the conductor (wire). ...
- 15 August 2012
-
Routine Transmission Line Hardware Maintenance [ pdf 499.91 KB ]
-
Insulator and Hardware Maintenance
Insulators insulate the line so that the electricity being transported stays on the line and does not become earthed through the supporting structure.
- 15 August 2012
-
Insulator and Hardware Maintenance Work Overview [ pdf 248.17 KB ]
-
Injurious Affect
Injurious affect occurs when an upgrade to the transmission line results in a permanent and non-negligible loss of value to your land.
- 15 August 2012
-
Injurious Affect [ pdf 318.55 KB ]
-
Access Track Maintenance
Access tracks are our means to access many of our towers and poles located on private land. They might also include bridges or culverts built to enable our access.
- 15 August 2012
-
Access Track Maintenance Work Overview [ pdf 360.67 KB ]
-
What Matters to Us
We'd like to share with you a bit more about who we are. ...
- 05 July 2012
-
What Matters to Us [ pdf 5.55 MB ]
-
Statement of Corporate Intent 2012/13
This statement sets out the Board’s overall intentions and objectives for Transpower and its subsidiary companies for the year commencing 1 July.
- 04 July 2012
-
Statement of Corporate Intent 2012/13 [ pdf 1.54 MB ]
-
Mobile Plant and Transmission Lines
This brochure provides important information to ensure the safe use of machinery, mobile plant and vehicles near overhead transmission lines.
- 13 June 2012
-
Mobile Plant Information Sheet [ pdf 410.28 KB ]
Refine search:
Category
Publication type
- (-) Remove Pricing publications filter Pricing publications
- (-) Remove Electric and magnetic fields (EMF) filter Electric and magnetic fields (EMF)
- (-) Remove Corridor management resources filter Corridor management resources
- Corporate publications (72) Apply Corporate publications filter
- Results and reports (36) Apply Results and reports filter
- Landowner resources (30) Apply Landowner resources filter
- Safety resources (16) Apply Safety resources filter
- Project factsheets (8) Apply Project factsheets filter
- Technical reports (6) Apply Technical reports filter
- Presentations (2) Apply Presentations filter