RAAF Base Townsville
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Runway Extension: Working under Day and Night Works – Strip existing grass and topsoil 100mm thick, 88,498m2. Excavate / box out for pavement construction, 576.5m3. Demolition and removal of existing 2,500mm concrete base of open lid. Breakup and remove light duty flexible pavements 636m2. Open unlined swale drains 3875m3. Supply and haul to site for stockpile 96,532t Select Fill CBE 20, and 46,845t Classified Fill CBR 5.
Access Road: Strip topsoil and vegetation. Place 4,500T of -200mm rock fill - 200mm. Supply and install StormPro pipes for temporary drainage crossing.
Temporary Stockpile Area: Foundation preparation. Bund construction. Sediment / Detention Basin construction.
Access Road: Strip topsoil and vegetation. Place 4,500T of -200mm rock fill - 200mm. Supply and install StormPro pipes for temporary drainage crossing.
Temporary Stockpile Area: Foundation preparation. Bund construction. Sediment / Detention Basin construction.
