2nd Egress

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2nd Egress
Twin exhausts
Development exhaust
Primary intake shaft
Need 175 m3/s in each
What will fan give????
Crusher exhaust
West RAR leg 1 (Raisebored 4.5m dia.)
East RAR
West RAR leg 2 (Raisebored 4.5m dia.)
East RAR lower (Blasted 4.5m x 4.5m)
West RAR lower (Blasted 4.5m x 4.5m)
Upper conveyor drive (Blasted 5.5m x 5.3m)
Decline (Blasted 5.5m x 5.3m)
Lower conveyor drive (Blasted 5.0m x 5.1m)
All other lateral development (Blasted 5.0m x
5.0m)