Whsmp · OPW16/0021

                                                                            SWMS:18 – A Pre Cast Panel Erection – N/A
Safe Work Methods
                                                                                                                                                        Responsible
                                                                                  H                      Controls / Work Methods                                        Residual Risk
                                                                                                                                                        Person/s for
          Job Steps                    Potential Hazards           L    C    R    O              1. Eliminate 2. Substitute 3. Isolate 4. Engineer       Monitor &       L    C     R
                                                                                  C                               5. Admin 6. PPE                          Review
                                                                   C    4     E    5     Workers are to be aware of mobile plant movements.           Hutchinson       D     4    H
                                  Contact with powered
                                                                             18                                                                        Builders Site               14
                                  mobile plant                                           Operators must be aware of other workers when
                                                                                                                                                       Foreman
                                                                                          reversing, slewing or moving forward.
                                                                                   5
                                                                   C    4     E    5     Deadmen are to be constructed and installed as per the       Hutchinson       D     4    H
                                  Deadmen constructed /
                                                                             18           engineers design drawings and specifications inclusive       Builders Site               14
                                  installed incorrectly
                                                                                          of wind loadings and potential effects on the panels.        Foreman
                                                                                         Deadmen are to be cast using low strength concrete
                                                                                                                                                       Design
                                                                                          (20-25MPa) and left for a period of time to ensure that
                                                                                   5                                                                   Engineer
                                                                                          any cast in or drill in type anchors do not pull out.
                                                                                         Documentation is to be obtained from an engineer that
                                                                                          verifies that each deadmen has been constructed in
                                                                                          accordance with the drawings and the concrete has
                                                                                   5      obtained its minimum strength prior to installation of
                                                                                          the braces and / or installation of drill in type anchors.
                                                                   C    5     E    4     Cast-in inserts (CBW 20/65 coils and ferrel bolts) are to    Design            E    5    H
                                  Drill in type anchor not fixed
                                                                             22           be used to fix tilt-up braces. Drill-in type anchors are     Engineer                    15
                                  correctly
                                                                                          only to be used where the use of cast-in inserts is not
                                                                                          practicable.                                                 Hutchinson
                                                                                   4     Bottom brace anchor will be a reid anchor bracing            Builders Site
                                                                                          anchor 2.2 tonne 20mm/120mm. A drill of 20mm                 Foreman
                                                                                          diameter will be used for the bottom brace anchor
                                                                                          holes.
                                                                                         Deformation controlled anchors, drop – in type anchors,
                                                                                   1
                                                                                          low load slip controlled anchors (wedge anchors) and
                                                                                          self-drilling anchors are not be used for anchoring
                                                                                          braces.
                                                                                   4     Where drill-in type anchors are used they may be –
                                                                                          undercut type anchors that do not rely on friction to


584 Milton Road TOOWONG QLD 4066                             SWMS Developed by:   Jamie Gilbert                                                             VERSION 9 – September 2015
P: (07) 3335 5000 F: (07) 3335 5005                          Position:            National Health & Safety Co-ordinator                                                        Page 21
ABN: 52 009 778 330