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

                                                                                                                                                                                                                                                                                                                                                                      -

                                                                                                                                                                                                                                                                       PROVIDE DN600 HEADWALL                                                  NOOSA COUNCIL
                                                                                                                                                                                                                                                                                                                                               APPROVED PLAN
                                                                                                                                                                                                                                                                                   SINGLE CELL



                                                                                                                                                                                                                                                                                                                                            OPW20/0145 17 DEC 2020
                                                                                                                                                                                                                                          CHASE OUTLET TO IL2.8 IN EXISTING
                                                               EXISTING                                                                                                                                                                     GULLY & PROVIDE ROCK & PRESS
                                                                                                                                                                                                                                           ROCK INTO INVERT OF DRAIN WITH
                                                               GULLY                                                                                                                                                                            EXCAVATOR BUCKET. PLACE
                                                                                                                                                                                                                                        GEOTEXTILE OVER THE ROCK & PIN AS
                                                                                                                                                                                                                                             DIRECTED BY SUPERINTENDENT




                                                                                                                                                                                                                                                                                     BOUNDARY
                                                                                                                                                                                                      LOT 3                              NATURAL SURFACE
                                                                                                                                                                                                      4.004 Ha
        L                                                                                                                                                                                                                                                                                                          FLOW
     SW                                                                                                                                                                                                                                                                                     IL2.8
        2   9
                                                                                                                                                                                                                                                                              D50 =200mm                NEW DN600 RCP SW AT 0.5%
                                                                                                                                                                                                                                                                                  1.8m

                                                                                                                                                                                                                                                                  DATUM RL2.0
                                                                                                                          FIELD INLET PIT
                                                                                                                          1.2x1.2
                                                                                                                          GRATED LID
                                                                                                                          SL4.50
                                                                                                                          IL2.900
                                               DN600 HEADWALL                                                             DEPTH 1.60
                                                   SINGLE CELL                          NE
                                                                                             W
                                                         SL4.10                                  DN                                                                                                                                                                                                 STORMWATER SYSTEM - SECTION L
                                                          IL2.80                                   60
                                                                                                     0                                                                                                                                                                                                                    SCALE 1:10 (A3)
                                                     DEPTH 1.30                                          RC
                                                                                                            P
                                                                                                                SW




                                                                                                                                              L                                                                                                                                                                                                ENERGY DISSIPATER CALCULATION
                                                                                                                                          SW
                                                                                                                                             29
                                                                                                                                                                                                                                                                                                                                               OUTLET VELOCITY = 2.0m/s
                                                                                                                                                                                                                                                                                                                                               PIPE SIZE = DN600 RCP

                                                                                                                                                                                                                                                                                                                                               L = 3D [D50 = 200mm]

                                                                                                                                                                                                                                                                                                                                               ENERGY DISSIPATOR LENGTH = 3D x 0.600 = 1.8m


                                                                                                                                                                                                                                                                                                            1.8m




                                                                                                                                                                                                                                                                                                              5
                                                                                                                                                                                                                                                                                                                   1




                                                                                                                                                                                                                                                                                     2.225m
                                                                                                                                                                                                                                                                                                                             NEW DN600 RCP SW AT 0.5%
                                                                                                                     LOT 4




                                                                                                                                                                                                                                                                                     STORMWATER SYSTEM - ENERGY DISSIPATER DETAIL
     STORMWATER SYSTEM 16 - DETAIL PLAN                                                                                                                                                                                                                                                                                      SCALE 1:10 (A3)
                                              SCALE 1:250 (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:   29   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
                                                                               DESIGN CHECK              CL                                                                                                      (RPEQ 19358)                e [email protected] w www.barlowshelley.com.au                                                                          SW29                   E
                                                                                                                     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