Attachment 2 - Civil Engineering Plans

                                                                                                                                                                                                                                                                                                                                                DRAINAGE NOTES
                                                                                                                                       300x300 GRATED INLET PIT
                                                                                                                                       SL: 8.77m
                                                                                                                                       IL: 8.45m
                                                                                                                                                                                                                                                                                                                                                1. ROOF AND BUILDING DRAINAGE TO HYDRAULIC ENGINEERS SPECIFICATIONS..
                                                                                                                                                                                                                                                                                                                                                2. ALL STORMWATER DRAINAGE PIPES INTERNAL TO SITE SHALL BE MINIMUM SN8
                                                                                                                                                                                                                                                                                                                                                   uPVC OR APPROVED EQUIVALENT.
                                                                                                                                                        Ø150mm PIPE                                                                                                                                                                             3. ALL STORMWATER GRATES/LIDS WITHIN TRAFFICABLE AREAS TO BE CLASS "D" IN
                                                                                                                                                        LENGTH: 7.6
          W            W                                                                                                                                GRADE: 6.2%
                                                                                                                                                                                            Ø150mm PIPE                                                                                                                                            ACCORDANCE WITH AS3996.
                                                                                                                                                                                            LENGTH: 10.6
                                                     W
                                                                                    W                                                                   USIL: 8.45                          GRADE: 1.0%
                                                                                                                                                                                                                                                                                                                                                4. THE LOCATION AND DEPTH OF ALL SERVICE CONDUITS IN VERGE AND WITHIN THE
                                                                                                                                                        DSIL: 7.94                          USIL: 8.05                            300x300 GRATED INLET PIT                                                                                         SITE ARE TO BE IDENTIFIED PRIOR TO ANY WORKS COMMENCING.
                                                                                                                                                                                            DSIL: 7.94                            SL: 8.30m                                                                                                     5. REMOVE ANY REDUNDANT DRAINAGE OUTLETS FROM THE KERB AND CHANNEL
                                                                                                                                                                                                                                  IL: 8.05m                                                                                                        INCLUDING ANY ASSOCIATED PIPEWORK ACROSS THE FOOTWAY AND REINSTATE
                                                                                                                                                                                                                                                                                                                                                   THE FOOTWAY AREA IN ACCORDANCE WITH COUNCIL GUIDELINES.
                                                                                                                                                                                                                                                                                                                                                6. LOCAL SHAPING OF THE FINISHED SURFACE TO ENSURE NO LOCALISED
                                                                                                                                                                                                                                                                                                                                                   DEPRESSION OR AREAS OF PONDING. LEVELS TO GRADE TOWARDS INLET PITS.




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     GRATED TRENCH DRAIN ACO
     KLASSIKDRAIN 100 (OR EQUIVALENT)




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                                                                                                                                                                                                                                                                                                                                                                       LEGEND




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                      300x300 GRATED INLET PIT                                                                                                                                                                                                                                                                                                                               NEW STORMWATER PIPE
                      SL: 8.30m
                      IL: 7.92m




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                                                                                                                                                                                                                                                                                                                                                                             NEW STORMWATER PIT




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                                        Ø150mm PIPE
                                        LENGTH: 13.9                                                                                                                                                                                                                                                                                                                         NEW TRENCH DRAIN
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                                        GRADE: 1.0%
                                        USIL: 7.92
                                        DSIL: 7.79
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                                                                        S           S                                                          REFER TO
                                                                                                                                                                                                                                EXISTING SITE
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                                                                                                                                               ARCHITECTURALS
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                                                                                                                                                                                                                                TO REMAIN
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                                                                                                                                               FOR BUILDING
                                                                                                                                               LAYOUT
                               450x450 GRATED INLET PIT




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                               SL: 8.30m
                               IL: 7.77m




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      DEMOLISH EXISTING STORMWATER AND




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      EXCAVATE AND REMOVE DRAINAGE.




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                                         Ø150mm PIPE




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                                                                                                                                                                                                                                                                                    S
                                         LENGTH: 6.0
                                         GRADE: 3.0%
                                         USIL: 7.77




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WW                                       DSIL: 7.59
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                                450x450 GRATED INLET PIT                       WW
                                SL: 7.96m                                                WW
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                                IL: 7.59m                                                                    WW
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                                                                                              2x100mm PIPE TO OUTLET                                                                                                              WW




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                                                                                              LENGTH: 12.1                                                                                                                                WW
                                                                                              GRADE: 0.5%                                                                                                                                         WW
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                                                                                              USIL: 7.57                                                                                                                                                          WW




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                                                                                              DSIL: 7.51                                                                                                                                                                   WW

                                                                                                                  PROVIDE DRIVEWAY WING AND BARRIER                                                                                                                                                                 WW




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                                                                                                                  KERB SECTION WITH KERB ADAPTOR                                                                                                                                                                          WW
                                                                                                                  OUTLETS                                                                                                                                                                                                        WW
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                                                                                                                                                                    CLIENT DETAILS:                                                                                                                             S        APPROVED BY:                         PROJECT NAME:
                                                                                                                                                                                                                                        PROJECT ADDRESS:
                                                                                                                                                                                                                                                                                                                                                              PROPOSED RESIDENTIAL DEVELOPMENT
                                                                                                                                                                                              PERMABUILD                                                                                                                                                      TITLE:                               STATUS:

                                                                                                                                                                                                                                                  U 2 6 MARTIN STREET                                                                                         STORMWATER DRAINAGE                  FOR APPROVAL - NOT FOR
        © ABN 89 647 469 707
                                                                                                                                                                                                                                                PEREGIAN BEACH, QLD 4573                                                               BEN PARRY              PLAN                                 CONSTRUCTION
         75 NOOSA DRIVE                                                                                                                                                                                                                                                                                                                RPEQ: 28084
                                                                   01       27/09/22    ISSUE FOR APPROVAL                       BRP                    BRP         SCALE:
      NOOSA HEADS, QLD 4567                                                                                                                                                                                                                                                                                                              CPEng
          +61 7 5211 1003                                         REV        DATE                    DESCRIPTION                 DWN         CHK         APP
                                                                                                                                                                                             AS INDICATED                                                                                                                             DATE: 27/09/2022
                                                                                                                                                                                                                                                                                                                                                              DRAWING NUMBER:                      PROJECT NUMBER:          SHEET REV:
                                                                                                                                                                                                                                                                                                                                                                                                                             SIZE:
      RECORCONSULTING.COM                                                                                  REVISIONS
                                                                                                                                                                                           DO NOT SCALE, IF IN DOUBT ASK
                                                                                                                                                                                                                                                                                                                                                              040                                  20220116                 A1 01