Approved Plans 3 of 4 Stormwater OPW20-0145 · OPW20/0145

                                                                                                                                                                                                                                                                                                                                                                                PROVIDE LOCKING                       C.I. CAP TO EXTEND
                                                                                                                                                                                                                                                                                                                                                                                FUNCTION OR SECURE                    APPROX. 150mm ABOVE
                                                                                                                                                                                                                                                                                                                                                                                CAP WITH SCREWS                       BASIN SURFACE


                                                          USE SLOTTED COLLECTOR
                                                          PIPE DUE TO BASIN SHAPE
                                                                                                                                                                                                                                                                                                                                                                                                                           SUBSOIL DRAIN CLEANOUT - PVC PIPE
                                                                                                                                                                                                                                                                                                                                                                                                                           (NON SLOTTED) AND CONNECTOR
                                                 NE                                                                                                                                                                                                                                                                                900x900 RC PRECAST                                                                      CLEANOUTS AT HEAD OF SUBSOIL
                                                                                                                                                                                                                                                                                                                                                                                     BELOW.
                                                   W                                                                                                                                                                                                0.3m                                                                           STORMWATER INLET PIT                                                                    DRAIN
                                                                  DN




                                                                                                                                                                                                                                                                                         0.3m
                                                                     4                                                                                                                                                                              EXTENDED                                                                       WITH RAISED GRATE;
                                                                         50
                                                                              RC                                                                                                                                                                    DETENTION                                                                      REFER TO DETAIL
                                                                                   PS
                                                                                        W
                                                                                                                                                                                                                                                                                                                                   FILTER MEDIA SL7.65
                                                                                                                                                                           FOR EXISTING ROAD
                                                                                                   IL 6                                                                    BIORETENTION BASIN AREA=40m2
                                                                                                          .15




                                                                                                                                                                                                                                                                DEPTH: 0.9m
                                                                                                                                                                                                                                                                                                                                   0.6m DEEP FILTER MEDIA LAYER
                                                                                                                                                                                                                                                                                                                                                                                         CLEANOUT POINT DETAILS
                                                                                    E                                                                                  E                                                                                                                                                           0.1m DEEP TRANSITION LAYER                            NOT TO SCALE
                                                                                   SW23                                                                               SW23                                                                                                                                                                                                               UNDER-DRAIN: SLOTTED RIGID PIPE TO AS2439.1 OR
                                                                                                                                                                                                                                                                                                                                   0.2m DEEP DRAINAGE LAYER
                                                                                                                                                                                                                                                                                                                                                                                         APPROVED EQUIVALENT, 0.5% MIN. GRADE. DIA TYPICALLY
                                                                                                                                                                                                                                                                                 0.5% (MIN)
                                                                                                                                                                                                                                                   DRAINAGE PIPES               BASE SLOPE                                                                                               PIPE JOINTS SHALL BE GLUED USING PLUMBING CEMENT.
                                                                                                                                                                                                                                                                                                                                   OUTLET PIPE DN450                                     FILTER SOCKS NOT TO BE USED. UNDER-DRAINAGE PIPES
                                                                                                                                                                                                                                                                                    (TYP)
                                                                                                                                                                                                                                                                                                                                   IL6.15                                                SHALL BE SEALED INTO PITS USING GROUT OR APPROVED
                                                                                                                                                                                                                                                                                                                                                                                         WATERTIGHT SEAL.
                                                                                                                                                                                          DN100 SLOTTED PVC                                                 BIO-RETENTION BASIN 5 - INLET
                                                                                                                                                                                          SUBSOIL PIPE
                                                                                                                                                                                                                                                                                                NOT TO SCALE




                                                                                                                                                                                                      PROVIDE MOUNTABLE (SM4 TYPE) WITH
                                                                                                                                                                                                      400mm CUT OUT'S TO CHANNEL ROAD C                                                                                                                                                                  TEMPORARY TURF
                                                                                                                                                                                                      RUN-OFF INTO BIO-RETENTION BASIN
                                                                                                                                                PROVIDE 600mm WIDE 600mm
                                                                                                                                                WIDE VEE DRAINS
                                                                                                                                                                                                                                                                                                                                                                                    50mm TOP SOIL

                                                                         BIO-RETENTION BASIN 5 - DETAIL PLAN                                                                                                                                                                                                                                                                        GOETEXTILE FABRIC
                                                                                                      SCALE 1:250 (A3)                                                                                                                                                                                                                                                              WRAPPED OVER COMPLETE
                                                                                                                                                                                                                                                                                                                                                                                    FILTER MEDIA

                                                                                                                                                                                                                                                                                                                                                                                    BIORETENTION BASIN
                                                                                                                                                                                                                                                                                                                                                                                    REFER TO TYPICAL
                                                                                                                                                                                                                                                                                                                                                                                    CROSS SECTION.




                                                                                                     12.43m                                                                                                   7.14m                                                                                     12.43m                                                                                                  TEMPORARY COVER DETAIL
                                                                                                                                                                                                                                                                                                                                                                                                                 NOT TO SCALE




                                                                                                                                                                              EXTENDED DETENTION
                                                                                                                                                                              WSL 7.95m (AHD)




                                                                                                                                                                                                                                                                                                                                                      LIP RL8.65
                                                     LIP RL8.65




                                                                                                     1:14>                                                                                                                                                                                               <1:8
                                                                                                                                                                                                          BIO BASIN RL7.65
                                                                                                                                                                                                                                                                              0.9m
                                                                                                                      0.3m EXTENDED DETENTION




                                                                                                                                                                                                                                                                                                                                                                                                                                          -
                                                                                                                                                                                                                                                                                                                                                                                                             NOOSA COUNCIL
                                                                                                                                                                                                                                                                                     PROVIDE 600mm WIDE VEE DRAIN
                                                                                                                                                                                                                                                                                     TO PERIMETER OF FILTER MEDIA
                                                                                                                                                                                                                                                                                                                                                                                                             APPROVED PLAN
                                                                                                                                                                                                                                                                                                                                                                                                          OPW20/0145 17 DEC 2020
                                                                                                                                                                                                         INTO GRATED PIT. GRADE AT 0.5%
                                                                                                                                                                                                                                                                                     MIN 30mm DEEP.


                                                                                                      BIO-RETENTION BASIN 5 - SECTION E
                                                                                                                                         SCALE 1:10 (A3)
                                                                                                                                                                                                                                                                                                                                                                   PROJECT:                                                                                    JOB NUMBER
REV DATE DESCRIPTION                                                                BY      CHKD                                                                               SCALE                                                        APPROVED                                                                                                                                                                                                             1856
 A    13-09-19    FOR APPROVAL                                                      MM       CL
 B    24-08-20    REVISED STORMWATER ALIGNMENT                                      MM       CL     DATUM           AHD                                                                                                                                                                                                                                                                                                                                 SHEET:   23   OF    30
                                                                                                                                                  0             2.5              5             7.5             10              12.5m
 C
 D
      21-09-20
      16/10/20
                  REVISED FOR NOOSA COUNCIL DRAFT CONDITIONS
                  REVISED AS PER COUNCIL RFI [29/09/20]
                                                                                    MM
                                                                                    MM
                                                                                             CL
                                                                                             CL
                                                                                                    DESIGN         MM                                                                                                                      .................                                                                                                                                                                                            DRAWING NUMBER       REV
                                                                                                                                                                                                                                                                                                                                                                   DRAWING TITLE:
                                                                                                    DRAWN          MM                                                                                                                  Director: CAMERON LANDRETH
 E    26-11-20    REVISED AS PER COUNCIL RFI [5-11-20]                              MM       CL                                                                                SCALE 1:250 A3                                                                                                         p 07 5443 8285                 ABN 89 215 591 077
 F   10-12-2020   AMENDED LINE 24 BIO BASIN MINOR CHANGES                           DTB      DTB    DESIGN CHECK    CL                                                                                                                       (RPEQ 19358)                                             e [email protected]  w www.barlowshelley.com.au                                                                                          SW23                    G
 G   14-12-2020   RADIUS OF ROUNDABOUT AMENDED                                      DTB      DTB                                                 This drawing is not to be copied or amended without written permission from                                                                          a PO Box 899, Maroochydore,4558
                                                                                                    DATE           13-09-19                      Barlow Shelley Consulting Engineers