Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - the rock anchors go 20m into the Mt.Coot-tha granite
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - the rock anchors go 20m into the Mt.Coot-tha granite
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - the rock anchors go 20m into the Mt.Coot-tha granite
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - the rock anchors go 20m into the Mt.Coot-tha granite
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - drilling the rock anchors
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - drilling the rock anchors
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - drilling the rock anchors
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - drilling the rock anchors
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations - Michael Malone & Trevor Bird
Andrew and Kathy Robertson:
BTQ7 1990 - New tower foundations
Andrew and Kathy Robertson:
BTQ7 - Tower Upgrade Project
Andrew and Kathy Robertson:
BTQ7 1990 - BTQ7's tower before the upgrade
Andrew and Kathy Robertson:
BTQ7 1990 - BTQ7's tower before the upgrade. The 30 year old Marconi Quadrant antenna was arching internally and leaking a lot of air - it needed to be replaced urgently.
Andrew and Kathy Robertson:
BTQ7 1990 - there was no WHS regulations or a working at heights ticket reqired
Andrew and Kathy Robertson:
BTQ7 1990 - rigging the old antenna system to be cut down
Andrew and Kathy Robertson:
BTQ7 1990 - Henry Cook the site foreman for Jennis and LeBlanc on the top platform - note the main feeders on the right
Andrew and Kathy Robertson:
BTQ7 1990 - cutting the top section of the old antenna system
Andrew and Kathy Robertson:
BTQ7 1990 - winching down the top of the antenna system and the old navigation beacon
Andrew and Kathy Robertson:
BTQ7 1990 - winching down the top of the antenna system and the old navigation beacon
Andrew and Kathy Robertson:
BTQ7 1990 - winching down the top of the antenna system and the old navigation beacon
Andrew and Kathy Robertson:
BTQ7 1990 - Chris Chapman on the top platform of the BTQ7 tower
Andrew and Kathy Robertson:
BTQ7 1990 - Chris Chapman on the top platform of the BTQ7 tower
Andrew and Kathy Robertson:
BTQ7 1990 - Andrew Robertson on the top platform of the BTQ7 tower
Andrew and Kathy Robertson:
BTQ7 1990 - Trevor Bird and Tommy Whitworth next to a 3-1/8" coaxial cable delivery drum
