Stormwater plan · MCU15/0005

                                                                                                                                        PROVIDE LOCKING                                  C.I. CAP TO EXTEND
                                                                                                                                        FUNCTION OR SECURE                               APPROX. 150mm ABOVE
                                                                                                                                        CAP WITH SCREWS                                  BASIN SURFACE
                                                                                                                                                                                                                                                                                                                      FIELD INLET PIT TYPE 1
                                                                                                                                                                                                                                                                                                                                                      OVERFLOW PIT 300mm
                                                                                                                                      200mm SQ.                                                                                                                                                                       WITHOUT CONCRETE
                                                                                                                                                                                                                                                                                                                                                      ABOVE BIORETENTION FSL
                                                                                                                                      CONCRETE                                                                                                                                                                        APRON (IPWEA STD DWG




                                                                                                                                                                                                                                                                                          BOUNDARY
                                                                                                                                      SURROUND                                                                                                        RENE STREET                                                     D-0050
                                                                                                                                                                                                 SUBSOIL DRAIN CLEANOUT - PVC PIPE
                                                                                                                                                                                                                                                                                                                                                                     MACROPHYTE
                                                                                                                                                                                                 (NON SLOTTED) AND CONNECTOR
                                                                                                                                                                                                                                                                                                                                                                     VEGETATION            WHEELSTOP
                                                                                                                                           BELOW.                                                CLEANOUTS AT HEAD OF SUBSOIL
                                                                                                                                                                                                 DRAIN
                                                                                                                                                                                                         'Y' BRANCH
                                                                                                                                                                                                                                                                                                                                                                                                    CARPARK
                                                                                                                                                                                                                                                                                                            3
                                                                                                                                         PROVIDE END CAP AT                                                                                                                                                     1                                                              2
                                                                                                                                                                                                                                                                                                                                                                         1
                                                                                                                                         HEAD OF SUBSOIL DRAIN


                                                         T                                                                                                                                                                                                                                                                                                                   400mm FILTER MEDIA
                                                   E                                                                                              CLEANOUT POINT DETAILS                                                                          BIORETENTION BASIN: 9m2
                                                  E
                                             TR
                                                                                                                                                  NOT TO SCALE                                                                                            SURFACE RL3.652 AHD                                                                                                100mm SAND
                                                                                                                                                  UNDER-DRAIN: SLOTTED RIGID PIPE TO AS2439.1 OR                                                          50mm MULCH AND JUTE MATT
                                        S                                                                                                         APPROVED EQUIVALENT, 0.5% MIN. GRADE. DIA TYPICALLY
                                                                                                                                                                                                                                                          400mm FILTER MEDIA
                                   E                                                                                                                                                                                                                                                                                                                                         SLOTTED DRAIN PIPE
                                  N                                                                                                               PIPE JOINTS SHALL BE GLUED USING PLUMBING CEMENT.                                                                                                                                            WATERPROOF LINER
                               E                                                                                                                  FILTER SOCKS NOT TO BE USED. UNDER-DRAINAGE PIPES                                                       200mm DRAINAGE GRAVEL
                                                                                                                                                                                                                                                                                                                                               TO FLOOR AND SIDES
                              R                                                                                                                   SHALL BE SEALED INTO PITS USING GROUT OR APPROVED                                                       BIO FLOOR RL2.902m AHD
                                                                                                                                                  WATERTIGHT SEAL.




                                                                                                                                                                                                                      TYPICAL BIORETENTION SCHEMATIC AND DETAILS
                                                                                                                                                                                                                      NOT TO SCALE
            1V:3H VEGETATED
            BATTER TO RENE
            STREET                                                           FL 4.06
                                                                                                                                       O/FLOW
                                                                           1V:2H VEGETATED
                                                       SS




                                                                           BATTER TO CARPARK
                                                                                                                                                                                                                                                                                                         150mm RAISED
                                                  SS




                                                                                                                                                                                                                                                                                                         GRATE
          UNDERDRAIN




                                                                                                                                                                                                N




                                                                                                                                                                                                                                                                                                                    300
                                                                                                                                                                                              OW
                                             SS




                                                                                  O/FLOW




                                                                                                                                                                                            CR
                                                                                                                                                                              FL 4.22
                                        SS




    Existing Stormwater                                              WHEELSTOPS TO                                                                                                                                                                                      EXISTING SW
                                                                                                                                                                                                                                                                                                                           200mm WIDE GEOFAB STRIP
                                   SS




    Grated Inlet Pit                                                 EDGE OF SHORT                                                                                                                                                                                      PIT (SL 3.952)
                                                   FL 4.052                                                  FL 4.22                                                                                                                                                                                                       EXTEND 100mm ABOVE FILTER
    SL 4.399                                                         PARKS (REF. AS2890.1)
                                                                                                                                                                                                                                                                                                                           SURFACE UP SIDES OF PIT
    IL 2.572



   ADJUST STORMWATER
   PIT LEVELS TO SL 3.962
   WITH 150mm RAISED
                                                                                                                                                                                                                                                O/
                                                                                                                                                                                                                                                     FL
                                                                                                                                                                                                                                                       OW
                                                                                                                                                                                                                                                                                                        PIT DETAIL
   GRATE OVER.                                                                                                                                                                                                                                                                                          NOT TO SCALE
                                                                                                                                                                                    ROOF DOWNPIPES
                                                                                                                                                                                    TO DISCHARGE
                                                                                                                                                                                    THRU BASIN FILTER
                                                                                                                                                                                    TO BIORETENTION
                                                       LOW




                                                                                                                                                                                                                                                                                                                                               Existing Stormwater
                                                   O/F




                                                                                                                                                                                                                                                                                                                                               Grated Inlet Pit
                                                                                                                                                                                                                                                                                                                                               SL 3.751
                                                                                                                                                                                                                                                                                                                                               IL 2.278

                                                                                                                                                                                                                                                                                                                      O/
                                                                                                                                                                                                                                                                                                                           FL
                                                                                                                                                                                                                                                                                                                             OW


                                                                           FL
                                                                                4.2
                                                                                   0                                                                                                                                                                                                                        W
                                                                                                                                                                                                                                                                                                      O/FLO




                                                                                                                                                                                                                                                                                                        Stormwater Manhole
                                                                                                                                                                                                                                                                                                        SLExisting
                                                                                                                                                                                                                                                                                                           4.123 Stormwater                      Stormwater  Manhole
                                                                                                                                                                                                                                                                                                                                                   Existing Stormwater
                                                                                                                                                                                                                                                                                                        USIL  2.161
                                                                                                                                                                                                                                                                                                          Grated  Inlet Pit                      SLGrated
                                                                                                                                                                                                                                                                                                                                                    3.93 Inlet Pit
                                                                                                                                                                                                                                                                                                        DSIL
                                                                                                                                                                                                                                                                                                          SL 2.153
                                                                                                                                                                                                                                                                                                              3.751                              USIL
                                                                                                                                                                                                                                                                                                                                                    SL2.165
                                                                                                                                                                                                                                                                                                                                                       3.751
                                                                                                                                                                                                                                                                                                          IL 2.278                               DSIL 2.109
                                                                                                                                                                                                                                                                                                                                                   IL 2.278
                                                                                                                                                                                                                                                                                                     PROJECT:                                                                                 JOB NUMBER
REV DATE DESCRIPTION                         BY        CHKD                                                                 SCALE                                                        APPROVED
                                                                                                                                                                                                                                                                                                                                                                                                   1259
                                                              DATUM                    AHD

                                                              DESIGN                   CL
                                                                                               0               2              4               6              8              10m         .................                                                                                                                                                                                 SHEET:    1   OF   1


                                                                                                                                                                                  Director: PETER BARLOW                                                                                             DRAWING TITLE:                                                                       DRAWING NUMBER         REV
                                                              DRAWN                    NT
                                                                                                                             SCALE 1:200 A3                                              (RPEQ 1330)
                                                              DESIGN CHECK             PB                                                                                                                                            07 54534494
                                                                                                                                                                                  DRAWING STATUS                                                                      www.barlowshelley.com.au
                                                                                              This drawing is not to be copied or amended without written permission from                                                            [email protected]
                                                              DATE               29-05-2015   Barlow Shelley Consulting Engineers
                                                                                                                                                                                          FOR APPROVAL
                                                                                                                                                                                                                                     PO Box 432 Buderim 4556       ABN 42 135 788 813