Civil engineering plans · MCU18/0120.01

                                                         BALUSTRADE / FENCE TO TOP OF WALL




                                                   TOW 120.05
                                   F.S.L.
                                                                         50mm CANE MULCH AND JUTE NETTING




                                                                                                                                                          RP BOUNDARY
                                                                                                                                                                                                                                                                                                                         PROVIDE LOCKING                            C.I. CAP TO EXTEND
                                                                         TO BATTER AND FILTER SURFACE FOR
                                                                                                                                                                                                                                                                                                                         FUNCTION OR SECURE                         APPROX. 150mm ABOVE
                                                                         ESTABLISHMENT PERIOD
                                                                                                                                                                                                                                                                                                                         CAP WITH SCREWS                            BASIN SURFACE
                                                                                     MACROPHYTE PLANTING TO
                                                                                     FILTER MEDIA SURFACE. (REFER
                                                                                     LANDSCAPE PLANS)
                                                                                                                                         300mm EXTENDED
                                                                                                                                                                                                                                                                                                                                                                             SUBSOIL DRAIN CLEANOUT - PVC PIPE
                                                                                                                                         DETENTION DEPTH




                                                                                                                   0.3m
                                                                                                                                                                                                                                                                                                                                                                             (NON SLOTTED) AND CONNECTOR
                                                                                                                                                      TOW 118.40                                                                                                                                                                                                             CLEANOUTS AT HEAD OF SUBSOIL
                                                                                                                                                                                 N.G.L.
                                                                                                                                                                                                                                                                                                                                                                             DRAIN
                                                                                                                                                                        BIDIM GEOFABRIC LINING TO BASE AND SIDES.
                                                                                                                                                                        PINNED TO WALL AND FOLDED BACK TO FILTER
                                                                               FILTER SURFACE RL 117.80                                                                 MEDIA AS SHOWN (REFER IPWEAQ-WSUD-001 DETAIL)

                                                                                                                                                                        BIORETENTION BASIN
                                                                                                                                                                        0.50m DEEP SANDY LOAM FILTER MEDIA                                                                                                                    CLEANOUT POINT DETAILS
                                                                                                                                                                        0.10m DEEP COARSE SAND LAYER                                                                                                                                      IN ACCORDANCE WITH IPWEA DS -70
                                                                   RL117.00                                                                                             0.2m DEEP 5mm NOMINAL GRAVEL DRAINAGE LAYER
                                                                                                                                                                                                                                                                                                                              NOT TO SCALE
                                                                                                                                                                                                                                                                                                                              UNDER-DRAIN: SLOTTED RIGID PIPE TO AS2439.1 OR
                                                                                                                                                                                                                                                                                                                              APPROVED EQUIVALENT, 0.5% MIN. GRADE. DIA TYPICALLY
                                                                                                                                                                         SECTION                         A                                                                                                                    PIPE JOINTS SHALL BE GLUED USING PLUMBING CEMENT.
                                                                                                                                                                         SCALE 1:100                    R08                                                                                                                   FILTER SOCKS NOT TO BE USED. UNDER-DRAINAGE PIPES
                                                                                                                                                                                                                                                                                                                              SHALL BE SEALED INTO PITS USING GROUT OR APPROVED
                                                                                                                                                                                                                                                                                                                              WATERTIGHT SEAL.




                                                                                                                                                                                                                                                                                                                     A
                                                                                                                                                                                                                                                                                                           100 300        300 100
                                                                                             GEOFABRIC SKIRT TO PERIMETER                                                                                                                                                                                                                                                          M12 NUT AND L.S. WASHER




                                                                                                                                                                                                                                                                                                                                                                        50
                                                                                                                                                                                                                                                                                                                                                      100
                                                                                                                                                                                                                                                                                                                             75
                                                                                             OF OVERFLOW RISER PIT
                                                                                                                                                                                                                                                                                                                                                                                          PIT SURFACE LEVEL
                                       ELEVATED GRATE AS PER IPWEAQ                                             300mm EXTENDED




                                                                                                                                                                                                                                                                                                                                    135




                                                                                                                                                                                                                                                                                                                                                                             100
                                                                                                                                                                                                                                                                                                                                                                  150
                                       DS-050 TYPE 1 (NO CONCRETE                                               DETENTION DEPTH                                                                                                                                                                                                                                                          M12 GALV
                                                                                                 0.3m




                                       APRON SURROUND                                                                                                                                                                                                                                                                                                                  600               BOLT 150 LONG




                                                                                                                                                                                                                                                                                                     850
                                                                                                                                                                                                                                                                                                                                                            100               100
                                                                                                                                                                                                                                                                                                                                                                  SECTION A-A            EMBEDDED 115




                                                                                                                                                                                                                                                                                                                     A
                                                                                                                                             BIORETENTION BASIN
                                                                                                                                             0.50m DEEP SANDY LOAM FILTER MEDIA                                                                                                                                   PLAN
                                                                                                                                             0.10m DEEP COARSE SAND LAYER                                                                                                                                  GRATE OMITTED FOR CLARITY
                                                                                                                                             0.2m DEEP 5mm NOMINAL GRAVEL DRAINAGE LAYER
                                                                                                                                                                                                                                                                                                                                    RAISED GRATE
                                                                                                                                                                                                                                                                                                                                      N.T.S.

                                                                                                   BIORETENTION BASINS
                                       BIORETENTION BASINS




                                    BIO OVERFLOW RISER DETAIL
                                    SCALE 1:100                                                                                                                                                                                                                                                            1v:3h VEGETATED BATTER
                                                                                                                                                                                                                                                                                                                                                   TOW 120.25
                                                                                                                                                                                                                                                             TOW 119.40
                                                                                                                                                                                             RL119.20                                                                                                         RL119.00
                                                                                                                                                                                                                         RL 118.40
                                                                  TOW118.40                                                                                                                                                                                                                                                                                                  CONCRETE BLOCK RETAINING
                                                                                                                                             RL117.80
                                                                                                                                                                                                                                                                                                                                                                             WALL (DESIGN AS PER APPROVED
                                                                                                                                                                                                                                                                                                                                                                             DRAWING 18-0165-C01 BY HR
                                                                                                                                                                                                                                                                                                                                                                             DESIGN) - MAX 3m HIGH



                                                                                                                                                                                                                        SECTION                               B
                                                                                                                                                                                                                        SCALE 1:200                          R08



                                                                                                                                                                                                                                                                                        PROJECT:                                                                                               JOB NUMBER
REV DATE DESCRIPTION                                         BY   CHKD                                                                   SCALE                                                  APPROVED                                                                                BIORETENTION BASINS                                                                                         1941
 A   28/09/2020   FOR MINOR CHNAGE APPROVAL                  CL     CL                                                                                                                                                                                                                  5 TAYLOR COURT, COOROY
                                                                            DATUM                AHD                                                                                                                                                                                                                                                                                       SHEET:   3    OF   6
                                                                                                                                                                                                                                                                                        FOR HASS HOLDINGS
                                                                            DESIGN               CL
                                                                                                                                    AS NOTED
                                                                                                                                                                                              .................                                                                         DRAWING TITLE:                                                                                     DRAWING NUMBER         REV
                                                                            DRAWN                CL
                                                                                                                                                                                          Director: CAMERON LANDRETH
                                                                            DESIGN CHECK         CL                                                                                              (RPEQ 19358)                 07 5443 8285                                                                                                                                                     R09                A
                                                                                                           This drawing is not to be copied or amended without written permission from                                        [email protected]    www.barlowshelley.com.au
                                                                            DATE              28/09/2020   Barlow Shelley Consulting Engineers                                                                                PO Box 899 Maroochydore 4558   ABN 89 215 591 077