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Stair Construction
1. Stair design and construction Brisbane City Hall staircase Brisbane North Point Institute of TAFE Certificate 3 in Stonemasonry BCF3027A Lay stair & floor surfaces
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7. Limits of slope AS 1657-1992 fig 1.1 AS 1657-1992 Fixed platforms, walkways, stairways & ladders- Design, construction & installation (p 5)
8. Stairway rises & goings AS 1657-1992 fig. 4.3 AS 1657-1992 Fixed platforms, walkways, stairways & ladders- Design, construction & installation (p 14)