Stormwater Management Plan 12_05_26

                                                                                                                                                                                                                                                                                                                                                                                                                                                  PEDESTRIAN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                EXISTING LEGEND




                                                                                                                                                                                                                                                                                                                                                                                        1.10
                                                                                                                                                                                                                                                                                                                                                                                                                                                  ACCESS
                                                                                                                                                                                                                           104                                                                                                                                                                                                                                                                                                                                                                                                     SUBJECT PROPERTY BOUNDARY




                                                                                                                                                                                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                                                                                                                                                                                                                                                                                             1.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          4.00     MAJOR CONTOUR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   MINOR CONTOUR
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SEWER MAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   WATER MAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               STAIRS




                                                                                                                                                                                                                                                                                                                                       1.10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   STORMWATER
                                                                                                                                                                                                                                                                                                       104




                                                                                                                                                                                                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                                                                                                                                                                                                                  104




                                                                                                                                                                                                                                                                                                                                                                                                                                1.10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 4
                                                                                                                                                                                                                                                             LANDSCAPE BOULDER RETAINING WALL,
                                                                                                                                                                                                       105                                                   REFER TO LANDSCAPE DRAWINGS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1.1

                                                                                                                                                                                                                                                                                                                                                                                                           GROUTED ROCK RETAINING WALL,
                                                                                                                                                                                                                                                                                                                                                                                                           REFER TO STRUCTURAL DRAWINGS
                                                                                                                                                                                              1.55                                                                                                                                                                                                                                                                                                                                                                                                              PROPOSED LEGEND
                                                                                                                                                                                                                                   OUTDOOR ALFRESCO AREA.                                    6.36
                                                                                                                                                                                                                                   TYPICAL, , REFER TO                                                                                                                                                                                                                                                                                                                                                                             CONCRETE DRIVEWAY CROSSOVER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              RENDERED BLOCK RETAINING
                                                                                                                                                                                                                                   ARCHITECTURAL DRAWINGS                                                                                                                                                                                                                                                                     WALL, REFER TO STRUCTURAL




                                                                                                                                                                                                                                                                                                     1.78
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              DRAWINGS                                                                                             INTERNAL CONCRETE DRIVEWAY


                                                                                                                                                                                                                                                                                     3.19                                                                                                                                                                                                                                                                                                                                          CONCRETE DRIVEWAY CONTRAST COLOUR (PEDESTRIANS)

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   CONCRETE PATH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3.0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   DWELLING

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1.20                           FOOTPATH TO BE CONSTRUCTED
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   LANDSCAPE
                                                                                                                                                                                                                                                                                                              PROPOSED DWELLINGS                                                                                                                                                                                                         IN ACCORDANCE WITH IPWEA
                                                                                                                                                                                                                                                                                                                  FFL 105.95m                                                                                                                                                                                                            STD DRG RS-065
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        PUMP ROOM                                                                                                                                  LANDSCAPE BUFFER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        FFL 105.78m
                                                                                                                                                                                                                    CONCRETE SLEEPER RETAINING
                                                                                                                                                                                                                    WALL, REFER TO STRUCTURAL                                                                                                                                                                                                                                                                                                                                                                                      RETAINING WALL - CONCRETE SLEEPER
                                                                                                                                                                                                                    DRAWINGS                                                                                                                                                                                                                                                                                                                                                                                                       RETAINING WALL - GROUTED ROCK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   RETAINING WALL - BLOCK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   RETAINING WALL - LANDSCAPE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         50.00     MAJOR CONTOUR 1.0m INTERVAL




                                                                                                                                                                                                                                                                                                                                                                                                                                                   1.82
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   MINOR CONTOUR 0.25m INTERVAL

                                                                                                                                                                                                                                                                                                                      1.82




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1.20
                                                                                                                                                                                                                                                                                              1.20




                                                                                                                                                                                                                                                                                                                                                 2                                                                                                              2.70




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              9
                                                                                                                                                                                                                    WALL TYPE CHANGES
                                                                                                                                                                                                                                                                                                                                              SP348613




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             1.5
                                                                                                                                                                                                                    AT THIS LOCATION                                                                                                                                                                                                                                            STAIRS                                                                                                                          NOTES:
                                                                                                                                                                                                                                                                                             STAIRS
                                                                                                                                                                                                                                                                  1.48                                                                                                                                                                                                                                                                                                                                          1.     FOR GENERAL & ROADWORKS/DRIVEWAY NOTES REFER DRG C-011.

                                                                                                                                                                                                                                                                                                                                            TURN AROUND BAY
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           1.20




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        5
                                                                                                                                                                                                                                                                              LIFT                                                                                                                                                                                                                                                                           HEAVY DUTY (GENERAL WIDE)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             CROSSOVER IN ACCORDANCE




                                                                                                                                                                                                                                                                                                                                                                                                5.40
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             WITH IPWEA STD DRG RS-051




                                                                                                                                                                                                                                                                                                                                                                                                                                                   1.5%
                                                                                                                                                                                                                                                                                                                                                                1.5%
                                                                                                                                                                                                                                                                                     2.25
                                                                                                                                                                                                                                           1.5%




                                                                                                                                                                                                                                                                                                                                                                                                                                                                2.50




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      1.50
                                                                                                                                                                                                                                                                          4.00

                                                                                                                                                                                                                                                                                                     2.50               2.50         2.50




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      6.00
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              6.00
                                                                                                                                                                                                                                                                                                                                                                                                 6.20
                                                                                                                                                                                                                                                      2.50                                                                                                                 2.50




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      1.50
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     3.50




                                                                                                                                                                                                                                                                                                                                                                                                                                                 1.5%
                                                                                                                                                                                                                                                                                                                                                              1.5%




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   BIN
                                                                                                                                                                                                                                         1.5%




                                                                                                                                                                                                                                                                                                                                                                                                 5.40



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  STORE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               6x1100L BINS

                                                                                                                                                                                                                                                                                                                               BLOCK WORK RETAINING WALL
                                                                                                                                                                                                                                                                                                                               INCORPORATED INTO STRUCTURE,
                                                                                                                                                                                                                                                                                                                               REFER TO STRUCTURAL DRAWINGS                                                                                                                                                                          RAMP ACCESS, WITH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DDA COMPLIANT GRADES
                                          Filename: C:\PROJECTS\240444 - SOCIAL HOUSING - 62 LAKE MACDONALD DRIVE, COOROY\3.0 CAD\DRAWINGS\OPW\240444-OPW-C-300.DWG




                                                                                                                                                                                                                                                                                                                             PROPOSED DWELLINGS
                                                                                                                                                                                                                                                                                                                                 FFL 108.95m
                                                                                                                                                                                                                                                         ROOF OUTLINE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        107
                                                                                                                                                                                                     3.00


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 6.00
                                                                                                                                                                                                                                                                                                                                               CONCRETE SLEEPER RETAINING WALLS,




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   NEW ROAD
                                                                                                                                                                                                                                                                                                                                               REFER TO STRUCTURAL DRAWINGS
Last Plotted: 2026-04-24 9:43 AM




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             2.00


                                                                                                                                                                                                                                 BUILDING SETBACK
                                                                                                                                                                                                             3.00
Last saved by: JACKHARRISON(2026-04-24)




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        STAIRS
                                                                                                                                                                                                                                                                                                                111




                                                                                                                                                                                                                                                                                                                                                               110




                                                                                                                                                                                                                                                                                                                                                                                                 109




                                                                                                                                                                                                                                                                                                                                                                                                                                                                         108




                                                                                                                                                                                                       113



                                                                                                                                                                                                                         Ex.DN150 SEWER




                                                                                                                                                                                                                                        North Point             Scale                                                           Horiz. Datum         Client                                    Consultant                                                                                       Project                                                                                    Drawing
                                                                                                                                                                                                                                                                                                                                  LOCAL                                                                                                                                                                                                                            Drawn              JH                                                                Project No.          Drawing No.           Rev No.
                                                                                                                                                                                                                                                                                                                                                                       COAST2BAY                                                                                                                                SOCIAL HOUSING                                                                             DEVELOPMENT SITE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   Design             JH
                                                                                                                                                                                                                                                                                                                                                                     HOUSING GROUP                                                                                                                        OPERATIONAL WORKS - CIVIL                                                                              PLAN
                                                                                                                                                                       C MINOR UPDATE TO SET                          24.04.26 LS
                                                                                                                                                                                                                                                                   0m
                                                                                                                                                                                                                                                                   A1 1:125
                                                                                                                                                                                                                                                                                     3.125                   6.25
                                                                                                                                                                                                                                                                                                                                Vert. Datum
                                                                                                                                                                                                                                                                                                                                   AHD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           62 LAKE MCDONALD DRIVE,                                  Check             LS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        240444              OPW-C-301               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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