Response to Further advice - Attachment 2 - Engineering Drawings · MCU22/0171

 SUMP PUMP
 DISCHARGE PIPE
 POLY AS PER PUMP                                                                                                                                                                                     1.80
                                                                                                                                                                                                                                                                        MIN. 600SQ BASEMENT SUMP
 MANUF. SPECS                                                                                                                                                                                                                                                           FITTED WITH AUTOMATIC PUMP
                                                                                                                                                                                                                                             -0.30
                                                                                                                                                                                                                                                                        OUT SYSTEM. DISCHARGE TO
                                                                                                                                                                                                                                                                        STREET VIA PIT
                                                                                                   2.05
                                                              2.05

 150mm STRIP DRAIN                                                                                                                                                                    1.61
                                                                                                   2.22
 ACROSS DRIVEWAY
 SL = RL 1.75m                                                   2.22                                                                                         2.40
 IL = RL 1.5m                                                                                                           2.70                                                                                                                                                                                                  -0.30
 FREE DRAINING TO
 PIT. OUTLET TO HAVE
 BACKFLOW                                                                                                                                                  2.40
 PREVENTION FLAP                                                                                                                                                                                                                                                                             -0.40
                                                                                                          2.40
                                                                                                                                                   0
                                                   2.40                                                                                         1.6
                                  2.25                                                                                                                                                                       SUMP PUMP
                                                                                                                                                                                                             DISCHARGE PIPE
                                                                                                                                                                                                             POLY AS PER PUMP
                                                                                                                                                                                                             MANUF. SPECS
    STRIP DRAIN                                                                                                                                                                2.05
                           2.20




    OUTLET PIPE




                                                                                                                                          PIT
    100Ø




                                                                                                                                     TO
                                                                                                                                      E
                                                                                                                                   AD
                                                                        1%
                                      2.00




                                                                                                                                GR
                                                                          GR




                                                                                                                               1%
                                   1.80




                                                                            AD




                                                                                                                                                                                                                                                                           -0.30
                                                                              ET




                                                                                                                                                                                                                                                     -0.30                                 200 STRIP DRAIN AT BOTTOM
                                                                                O
                                                                                    PI




                                                                                                                                                                                                                                                                                           OF RAMP. CONNECT TO
                                                                                      T




                                                                                                                                                                  2.35                                                                                                                     BASEMENT SUMP
                             2.25                                                                                2.35
                                                          2.40
                                                                             2.35
                                                                                                  RAINWATER
                                                                                                  TANK O/FLOW
600SQ INLET PIT                                                                                   TO PIT
SUITABLE BACKFLOW
DEVICE FITTED TO                                                                                                                                                    2.23
OUTLET PIPE TO                                                                                                                                                                                                                                                                -0.29
PREVENT                                                                                                                                                                                                                                                 -0.30                                                                              -0.30
                                          0




FLOODWATER
                                         1.4




ENTERING LOT VIA
                                                                                                                                                                                                                                                                               -0.17
SYSTEM
SL = RL 2.01m                                                                  2.13                                                                                                                                                                      -0.18
                                                                                                                                                                                             W
IL = RL 1.35m                                                                                                                                                              W
                                                                                                                                                       W                                                                                                                           -0.01
                                                                                                                                    W




                                                                                                                                                                                                                                    1.80
                                                                                                                 W                                                                                    T                                                      -0.01
                                                                                                  W                                                                                          T
                                                                                    W                                                                                      T
                       T                                  W                                                                                            T
                                         W T                  T                                                   T
                                                                                                                                     T                                                                                                                                                                            -0.32
                                                                                    T                 T




                                                                   PP                                                                                      DRAINAGE OUTLET TO STREET
                                                                                                                                                           AT APPROX RL = 1.25. LEVELS
                                                                                                                                                           TO BE CHECKED AND ADJUSTED
                                                                                                                                                                                                                                                               0.69
                                                                                                                                                                                                                                                                                      0.69



                                                                                                                                                           TO ENSURE STRIP DRAINS ARE
                                                                                                                                                           FREE DRAINING


                                                                               SURFACE DRAINAGE - GROUND LEVEL                                                                                                                                       SURFACE DRAINAGE - BASEMENT
                                                                               SCALE 1:200 @ A3                                                                                                                                                      SCALE 1:200 @ A3



                                                                        DRAINAGE NOTE:
                                                                        1. ALL PIPES MIN 100Ø UPVC U.N.O. MIN. 0.5% GRADE AND FREE
  CONTRACTOR TO DETERMINE THE EXACT
  LOCATION OF ALL EXISTING SERVICES IN
                                                                            DRAINING AT ALL TIMES.
  THE VICINITY OF THE PROPOSED WORKS                                    2. ALL INTERNAL SURFACES AND ROOFWATER TO DRAIN TO STREET VIA
       PRIOR TO THE START OF ANY                                            APPROVED KERB ADAPTORS
     CONSTRUCTION - CONTRACTOR IS                                       3. 300sq DOMESTIC INLET PITS MAY BE INSTALLED IF SURFACE FLOWS
    RESPONSIBLE FOR ANY DAMAGE TO                                           TO STREET ARE NOT POSSIBLE DUE TO FINAL LEVELS. ENSURE THAT
            EXISTING SERVICES                                               PITS ARE CONNECTED TO INTERNAL DRAINAGE SYSTEM AND
                                                                            DISCHARGE TO KERB ACCORDINGLY.
   NOT FOR CONSTRUCTION
                                                                                                      SCALE                                                                                                                                                                                                               DRAWING STATUS


                                                                                                                                                                     DME
                                                                                                                                                                                                 APPROVED                          PROJECT                                                    DRAWING TITLE
 DESIGN - DM                                                                                              AS SHOWN
                                                                                                                                                                                                 Dale Martin - RPEQ 16845
                                                                                                                                                                                                                                                                                                                             FOR APPROVAL
                                             C   MAR 23          FURTHER ADVICE               DM
                                                                                                 HORIZONTAL DATUM                                                                                                                   PROPOSED DUAL OCCUPANCY                                     STORMWATER DETAILS        DRAWING NUMBER

 DRAWN - DM                                  B   JAN 23          INFORMATION REQUEST          DM
                                                                                                                                                                         PROJECTS                 P.O. BOX 7481                                                                                                                   05
                                             A   SEP 22             FOR APPROVAL              DM    MGA 56                                                                                        SIPPY DOWNS, QLD, 4556
                                                                                                                                                                                                  Phone: 0438 157 612
                                                                                                                                                                                                                                    128 GYMPIE TERRACE                                                                    JOB NUMBER

 APPROVED      06/03/2023                 ISSUE DATE                    DESCRIPTION           BY
                                                                                                 VERTICAL DATUM
                                                                                                                                      Engineering - Design - Civil Project Services               Email: [email protected]    NOOSAVILLE, QLD, 4566                                                                         220508
                                                                                                           AHD                                                                                                                                                                                                                    ©DME Projects Pty. Ltd.