Stormwater Management Plan 12_05_26

                                                                                                                                                                                              LAKE MACDONALD DRIVE                                                                                                                                                                                                                                                                                                                  FIRST FLOOR BUILDING SLAB                                                              FUTURE DEVELOPMENT
                                                                                                                                                                                                                                                                  15.70                                                                    7.76                                   5.48                                                                                                      17.00                                                                                               9.06
                                                                                                                                                                                                                                                     COMMUNAL OPEN SPACE                                                          BUILDING - A UNITS                          LANDSCAPE                                                                                               CARPARK                                                                                               LANDSCAPE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               FENCE TO




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           RP BDY
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               TOP OF WALL




                                                                                                                                                                                                                                                                                      INDICATIVE BUILDING
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          CUT-OFF




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               2.71
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DRAIN

                                                                                                                                                                                                                                                     DESIGN SURFACE
                                                                                                                                                                                                                 RP BDY




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     0.95
                                                                                                                                                                                                                                                                                                                                                                                                                           RL 108.95
                                                                                                                                                                                                                                                    FENCE TO
                                                                                                                                                                                                                                                    TOP OF WALL
                                                                                                                                                                                                                                                                                                            EXISTING SURFACE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3.00
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     BUILDING SLAB



                                                                                                                                                                                                                                                                    0.62
                                                                                                                                                                                                                                                                                                                                                                                                                                    RL 105.73                1.5%                                            1.5%
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   CONCRETE SLEEPER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   RETAINING WALLS

                                                                                                                                                                                                                                                                                                                                                     INDICATIVE BUILDING SLAB UNITS                                                                                                           PARKING AREA
                                                                                                                                                                                                                                                                                            GROUTED
                                                                                                                                                                                                                                                           FOOTPATH
                                                                                                                                                                                                                                                                                            ROCK WALL                                                                                                                                                                                                                                                           BLOCK WORK RETAINING WALL
                                                                                                                                                                                                                                   SWALE                                                                                                                                                                                                                                                                                                                        INCORPORATED INTO STRUCTURE




                                                                                                                                                                                                                                                                                                                                                                                            SECTION                                        A
                                                                                                                                                                                                                                                                                                                                                                                             SCALE 1:100                                    -




                                                                                                                                                                                                   LAKE MACDONALD DRIVE                                                                                                                                                                                                                                                                                                                                                                                                             FUTURE DEVELOPMENT
                                                                                                                                                                                                                                                                           15.57                                                                  7.76                                    5.48                                                                                                  17.00                                                                   6.03                                    6.75
                                                                                                                                                                                                                                                          COMMUNAL OPEN SPACE                                                          BUILDING - A UNITS                         LANDSCAPE                                                                                                  CARPARK                                                      FIRST FLOOR BUILDING SLAB                         LANDSCAPE




                                                                                                                                                                                                                                                                                             INDICATIVE BUILDING




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    RP BDY
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     CUT-OFF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DRAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                     RL 108.95
                                                                                                                                                                                                                          RP BDY




                                                                                                                                                                                                                                                        FENCE TO
                                                                                                                                                                                                                                                        TOP OF WALL




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         3.14
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    STORMWATER
                                          Filename: C:\PROJECTS\240444 - SOCIAL HOUSING - 62 LAKE MACDONALD DRIVE, COOROY\3.0 CAD\DRAWINGS\OPW\240444-OPW-C-210.DWG




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               BUILDING SLAB
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    PIPE
                                                                                                                                                                                                                                                                                                                                                  RL 105.95
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1.5%                                          1.5%
                                                                                                                                                                                                                                                                               1.00




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        BLOCK WORK RETAINING WALL
                                                                                                                                                                                                                                                                                                                                                         INDICATIVE BUILDING SLAB UNITS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        INCORPORATED INTO STRUCTURE
                                                                                                                                                                                                                                                                                                GROUTED
                                                                                                                                                                                                                                                                                                ROCK WALL
                                                                                                                                                                                                                                               FOOTPATH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    UNDERGROUND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    STORMWATER TANKS
                                                                                                                                                                                                            FOOTPATH
Last Plotted: 2026-04-24 9:22 AM




                                                                                                                                                                                                                                                                                                                                                                                              SECTION                                       B
                                                                                                                                                                                                                                                                                                                                                                                              SCALE 1:100                                  201
Last saved by: JACKHARRISON(2026-04-23)




                                                                                                                                                                                                                                      North Point         Scale                                                    Horiz. Datum   Client                                          Consultant                                                                                      Project                                                                                 Drawing
                                                                                                                                                                                                                                                                                                                     LOCAL                                                                                                                                                                                                                      Drawn           JH                                                                                 Project No.        Drawing No.           Rev No.
                                                                                                                                                                                                                                                                                                                                              COAST2BAY                                                                                                                                           SOCIAL HOUSING                                                                              EARTHWORKS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Design          JH
                                                                                                                                                                                                                                                                                                                                            HOUSING GROUP                                                                                                                                   OPERATIONAL WORKS - CIVIL                                                                       SECTIONS & DETAILS
                                                                                                                                                                       C MINOR UPDATE TO SET                        24.04.26  LS
                                                                                                                                                                                                                                                             0m
                                                                                                                                                                                                                                                             A1 1:100
                                                                                                                                                                                                                                                                                      2.5               5
                                                                                                                                                                                                                                                                                                                   Vert. Datum
                                                                                                                                                                                                                                                                                                                      AHD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             62 LAKE MCDONALD DRIVE,                            Check           LS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    240444           OPW-C-211               C
                                                                                                                                                                       B FOR TENDER                                 16.04.26  LS                                                                                    RL Datum                                                                                                         CIVIL | STRUCTURAL | GEOTECHNICAL                           COOROY, QLD, 4563                              Approved                       Approved Date           Signed                                                                       Sheet
                                                                                                                                                                       A FOR APPROVAL
                                                                                                                                                                      Rev           Revision Description
                                                                                                                                                                                                                    09.04.26  LS
                                                                                                                                                                                                                      Date Approved
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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               16.04.26                                                        Status   FOR TENDER
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