Stormwater Design Attachment 2 - 1856-SW01_SW30_E · OPW20/0145

                 NEW B1 KERB WITH
                   450mm CHANNEL
                 TO IPWEAQ RS-080


        FOR LOTS BIORETENTION
              BASIN AREA=20m2                                                                                                                                                                                          EARTHWORKS LOTS 13-15                                   BUSH FIRE ACCESS


                                                                                                                      REFER TO ROAD WORKS
                                                                                                                      DRAWINGS FOR KERB &
             DN100 SLOTTED PVC                                                                                        CHANNEL DETAILS
                   SUBSOIL PIPE




                                                                                                                                                                                                                                                                                                                                                200mm EXTENDED DETENTION
                                                                                                                                                                                                                                                                                                             EOB RL4.35 (LOT 15)
                                                                                                                                                                                                                                                                                                             EOB RL3.45 (LOT 14)
                                                                                                                                                                                                                                                                                                             EOB RL3.45 (LOT 13)
                                                                                                                                                                                                                                                                                                             EOB RL4.65 (LOT 12)
                                                                                                                                                                                                                                                                                                                                                                                 EXTENDED DETENTION
                                                                                                                                                                                                                                                                                                                                                                                 WSL 4.30m (AHD)
                                                                                                                                                                                                                                                                                                                                                                                                                      TOP OF BUND
                    F                                            NEW DN375 RCP SW                                                                                                                                                                                                                                                                                                                                     LOT 15 RL4.35
                 SW24
                                                                                                                                  F                                                                                                                                                                                                                                             LOT 15 BIO BASIN RL4.1
                                                                                                                                                                                                                                                                                                                                                                                                                      LOT 14 RL3.45
                                                                                                                                 SW24                                                                                                                                                                                                                                           LOT 14 BIO BASIN RL3.2
                                                                                                                                                                                                                                                                                                                                                                                LOT 13 BIO BASIN RL3.2                LOT 13 RL3.45
                                                                                                                                                                                                                                                                                                                                                                                LOT 12 BIO BASIN RL4.4                LOT 12 RL4.65
                                                                                                                                                                                                                   2.5%> (VARIES)                                      2.5%>
                                                                                                                                                                                                                                                                                                                                   1:2                                                                <1:2   1:2
                                                                                                                                                                                                                                                                                                                                          >                                                                     >




                                                                                                                                                                                                                                                                                                                                   0.9m
                                                                                                                                                                                                                                                                                                                                                                                                                               1.0
                                                                                                                                                                                                                                                                                                                                                                                                                             D50=200mm
                                                                                                                                                                                                                                                                                                                 100Ø SLOTTED PVC DRAINS CONNECT
                                                                                                                                                                                                                                       LOT'S 12-15 PROVIDE DN375
                                                                                                                                                                                                                                                                                                                     INTO GRATED PIT. GRADE AT 0.5%
                                                                                                                                                                                                                                      RCP SW PIPE AT 0.5% GRADE

                                                                                                                                                                                                                                                                                                                                                                                                      LOT'S 12-15 PROVIDE ENERGY
                                                                                                                                                                                                                                                                                                                                                                                                               DISSIPATORS TO ALL


                                        BIO-RETENTION TYPICAL LOTS 12-15 - DETAIL PLAN                                                                                                                                                                   BIO-RETENTION BASIN 6 - SECTION F
                                                                         SCALE 1:250 (A3)                                                                                                                                                                                           SCALE 1:50 (A3)



                                                                             900x900 RC PRECAST
  0.2m                                                                       STORMWATER INLET PIT                                                                                                                                                                                                                                                                           REFER TO KERB OPENING
                                        0.2m




  EXTENDED                                                                   WITH RAISED GRATE;                                                                                                                                                                                                                                                                            DETAIL ON PLAN 1856-SW19
  DETENTION                                                                  REFER TO DETAIL

                                                                             FILTER MEDIA AS ABOVE
                 DEPTH: 0.9m




                                                                             0.6m DEEP FILTER MEDIA LAYER

                                                                             0.1m DEEP TRANSITION LAYER
                                                                             0.2m DEEP DRAINAGE LAYER

                                0.5% (MIN)                                                                                                                                  C.I. CAP TO EXTEND
DRAINAGE PIPES                                                                  OUTLET PIPE DN450           PROVIDE LOCKING
                               BASE SLOPE                                                                                                                                   APPROX. 150mm ABOVE
                                                                                LOT 15 IL3.2                FUNCTION OR SECURE
                                   (TYP)                                                                                                                                    BASIN SURFACE
                                                                                LOT 14 IL2.3                CAP WITH SCREWS
                                                                                LOT 13 IL2.3
                                                                                LOT 12 IL3.5
            BIO-RETENTION BASIN 1 - INLET
                                               NOT TO SCALE                                                                                                                                                                                                                                                                                     150mm THICK CONCRETE SL62
                                                                                                                                                                                      SUBSOIL DRAIN CLEANOUT - PVC PIPE                                                                                                                                                                                             PROVIDE RAISED STONES
                                                                                                                                                                                                                                                                                                                                              REINFORCING, 50mm TOP COVER
                                  TEMPORARY TURF                                                                                                                                      (NON SLOTTED) AND CONNECTOR                                                                                                                                                                                                   FOR ENERGY DISSIPATION
                                                                                                                                                                                      CLEANOUTS AT HEAD OF SUBSOIL
                                                                                                                 BELOW.
                                                                                                                                                                                      DRAIN

50mm TOP SOIL

GOETEXTILE FABRIC
WRAPPED OVER COMPLETE
FILTER MEDIA
                                                                                                                        CLEANOUT POINT DETAILS
BIORETENTION BASIN                                                                                                      NOT TO SCALE
REFER TO TYPICAL                                                                                                        UNDER-DRAIN: SLOTTED RIGID PIPE TO AS2439.1 OR
CROSS SECTION.                                                                                                          APPROVED EQUIVALENT, 0.5% MIN. GRADE. DIA TYPICALLY

                                                                                                                        PIPE JOINTS SHALL BE GLUED USING PLUMBING CEMENT.                                                                                                                                                                                                                      SECTION
                                                                                                                        FILTER SOCKS NOT TO BE USED. UNDER-DRAINAGE PIPES
                                                TEMPORARY COVER DETAIL                                                  SHALL BE SEALED INTO PITS USING GROUT OR APPROVED                                                                                                                                                                                                         KERB OPENING DETAIL
                                                                                                                        WATERTIGHT SEAL.
                                                NOT TO SCALE
                                                                                                                                                                                                                                                                                                            PROJECT:                                                                                                                      JOB NUMBER
REV DATE DESCRIPTION                                              BY   CHKD DRAWN
                                                                                I GDETAL
                                                                                       IS                                                 SCALE                                                        APPROVED                                                                                             PROPOSED SUBDIVISION                                                                                                               1856
 A    13-09-19      FOR APPROVAL                                  MM    CL                                                                                                                                                                                                                                  AT NOOSA CIVIC, WALTER HAY DRIVE
 B    24-08-20      REVISED STORMWATER ALIGNMENT                  MM    CL     DATUM                 AHD                                                                                                                                                                                                                                                                                                                              SHEET:   24   OF   30
                                                                                                             0             2.5              5             7.5             10              12.5m
                                                                                                                                                                                                                                                                                                            FOR STOCKWELL PTY LTD
 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
                                                                               DESIGN CHECK                                                                                                             (RPEQ 19358)                            e [email protected]  w www.barlowshelley.com.au
                                                                                                                                                                                                                                                                                                            BIO-RETENTION BASIN LAYOUT & DETAIL PLAN                                                                                   SW24                   E
                                                                                                     CL
                                                                                                            This drawing is not to be copied or amended without written permission from                                                         a PO Box 899, Maroochydore,4558                             SHEET 6 OF 6 'TYPICAL BIO BASIN'
                                                                               DATE              13-09-19   Barlow Shelley Consulting Engineers