07/1173 - Referral Agency Response - EPA [As Published] · 142007.1173

10    GENERAL NOTES                                                                                                                        22 All steel exposed to be hot dipped galvanized with coating mass not less than 6008/sq in
11    The works that are the subject of these plans are structurally adequate for anticipated usage as detailed and                             2 3 Stainless steel restraint cables to be min 8mm diem, Grade 316 and in accordance with AS 2837 where
      certified on these plans                                                                                                                     applicable
1.2   All structures depicted have been designed to comply with relevant regulations as set by the local authority,
                                                                                                                                           30 CONCRETE
      Queensland Transport and the Prescribed Tidal Work Code (Schedule 4A of the Coastal Protection &
                                                                                                                                           31   All concrete work to comply with AS3600.
      Management Regulation 2003)
                                                                                                                                           32 Pontoon concrete strength to be 50t1Pa with 80mm slump U N 0
13    All structures depicted herein have been designed in accordance with Australian Standards AS11701
                                                                                                                                           33 Pile concrete 40 MPa & Abutment Block concrete 32 MPa
      (structural design actions) AS1170.2 (wind loads) AS16641(Alum structures) AS17201(timber structures)
                                                                                                                                                34 Minimum cover to the reinforcement - 40mm U N O
      AS2159 (piling) AS3600 (concrete structures) AS3962 (design of marinas) A54100 (steel structures) Relevant
      local covenants, where applicable, have been considered in the design                                                                40     ALUMINIUM
14    Anchorage piles where applicable have been designed assuming independence from any adjacent revetment                                41 All aluminium to comply with AS1664 and to be (minmium) Grade 6063 TS U N 0
      structures                                                                                                                           4.2. Butt welds, where specified, to have full penetration.
1S    Max water level used in the design of any piles shown in the structure is h a t under normal in-service
                                                                                                                                           4 3. Surfaces between aluminium and concrete separated by bituminous membrane
      conditions The pies have not been designed for flood conditions in excess of h a t nor scour of the sal around
      the base of the piles                                                                                                                50 FLOATATION
16    Where applicable, the existing revetment wall appears Ito the best extent that could be reasonably determined                        51 Design stability load applied across half the width of the floating pontoon and on the entire gangway will
      via non-destructive Inspection) to be adequate for typical service loads (such as live, dead and impact) that may                         produce a maximum tilt not exceeding 15 degrees and will not cause any corner to emerge from the water The
      he imposed by the proposed gangway/abutment connection                                                                                    minimum freeboard under such loading will not be less than 15mm at any point on the pontoon
17    The following design parameters form the basis for the design of the structure/s depicted herein -                                   52 Polystyrene SL grade foam to be encased in high density polyethylene membrane fully welded at the corners
         17a       (Pontoon & Gangway) Single user piled Structure Design Live Load - 2.0 kPa                                                   and joins to form a complete seat impervious to marine organisms known to attach to such structures under
         17b       (Pontoon & Gangway) Multiple user piled Structure Design Live Load (unrestricted access) - 3 0 kPa                           typical conditions
         1.7c      (Deck or Jetty) Single user piled Structure Design Live Load - 2 0 kPa
         17d       (Deck or Jetty) Multiple user piled Structure Design Live Load -10 kPa                                                  60 TIMBER
         17e       Design Wave height - 0 3 in                                                                                                  61 All timber work to comply with AS 17201 to be minimum Fit hardwood
         17f       Design ultimate wind velocity - 36 m/s                                                                                  6.2 All bolted timber connections, where specified, to be galvanized Ior stainless steel equivalent)
         17g       Max stream velocity (2% exceedance probability) 1.2m/s maximum
         17h       Anchorage, Mooring, Boardwalk or Jetty (where applicable) to be installed in accordance with AS2159                     70 FIXINGS 8, FINISHINGS
                   to ensure the following minimum Iwoking) design loads are achieved (Unless Noted Otherwise)                                  71 All fixings to be 316 Grade Stainless Steel UJLO
                   Bearing Capacity - 4 0 tomes
                   Gayer{Capadty -V tonnes
                                                                                                                                           IT IS THE OWNERS RESPONSIBILITY TO ENSURE THAT ANY
2 0 STEEL                                                                                                                                  VESSEL BERTHED DOES NOT EXCEED THESE MAXIMUMS
       21. All steelwork to comply with AS4100 All welds to be 6mm continuous fillet welds U N 0
                                                                                                                                           DO NOT SCALE DRAWINGS
                                                                                                                                                                                           23503
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