Engineering Drawings

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             EROSION & SEDIMENT CONTROL NOTES
                                  EROSION & SEDIMENT CONTROL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1.   ALL SEDIMENT & EROSION CONTROL DEVICES ARE TO BE INSTALLED IN
                                   INSTALLATION SEQUENCING                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ACCORDANCE WITH THE I E AUST SOIL EROSION & SEDIMENT CONTROL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  MANUAL, AS DETAILED ON THIS PLAN, OR AS REQUIRED FOR
       INSTALLATION OF ENTRY / EXIT                                            DAY 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  COMPLIANCE WITH THE REQUIREMENTS OF THE ENVIRONMENTAL
       INSTALLATION OF PERIMETER SEDIMENT FENCES                               DAY 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              MANAGEMENT PLAN.

       EXCAVATION OF SEDIMENT BASINS INCLUDING                                 PRIOR TO STRIPPING                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2.   THE CONTRACTOR IS RESPONSIBLE FOR ENSURING SEDIMENT &
       INSTALLATION OF ENTRY CHUTES AND                                        OF TOPSOIL AND                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     EROSION CONTROL DEVICES ARE INSPECTED & MAINTAINED AS
       OVERFLOW STABILISATION                                                  BULK EARTHWORKS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    FOLLOWS:
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  (A) DURING CONSTRUCTION
       INSTALL CUT-OFF DRAINS AND CHECK DAMS AS                                PRIOR TO STRIPPING                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     (i) DAILY DURING DRY WEATHER
       IDENTIFIED.                                                             OF TOPSOIL AND                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         (ii) PRIOR TO PREDICTED STORM EVENTS
                                                                               BULK EARTHWORKS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        (iii) TWICE DAILY DURING PROLONGED RAIN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      (iv) DURING AND AFTER MAJOR STORM EVENTS
       HOLD POINT                                                              SUPERVISING ENGINEER                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               (B) DURING DEFECTS LIABILITY PERIOD
                                                                               TO SIGN OFF                                                                                                                                                                                                        X                                                                                                       X                                                      X                             X                            X                                          X                                    X                                 X                                                X                                                                                 X                                                                                                                                                                                                                                                    (i) WEEKLY DURING DRY WEATHER
                                                                                                                                                                                                                                                                                                                                                                                                    BIN STORE ABOVE
                                                                                                                                                                                                                                                                                                                                                                                                 REFER LANDSCAPE DWGS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              PATH ABOVE                                                                                                                                                                                                                                                                                                                                                                                                                                              (ii) PRIOR TO PREDICTED STORM EVENTS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      X
       INSTALLATION OF EROSION AND SEDIMENT CONTROL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                REFER LANDSCAPE ARCHITECTS DWGS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      (iii) TWICE WEEKLY DURING PROLONGED RAIN
       MEASURES SUCH AS INLET PROTECTION, CHECK




                                                                                                                                                                                                                                                                                X
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      (iv) DURING AND AFTER MAJOR STORM EVENTS




                                                                                                                                                                                                                                                                                        REFER LANDSCAPE ARCHITECTS DWGS
       DAMS, WINDROWS ETC AS IDENTIFIED ON THE ESC
       DRAWINGS AND AS DIRECTED ON SITE BY THE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      X
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             3.   THE CONTRACTOR IS TO CONSTRUCT AN ENTRY/EXIT SEDIMENT TRAP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    REFER LANDSCAPE ARCHITECTS DWGS
       SUPERVISING ENGINEER.




                                                                                                                                                                                                                                                                                                   PATH ABOVE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  AS DETAILED PRIOR TO THE COMMENCEMENT OF ANY EARTHWORKS.
                                                                                                                                                                                                                                                                                                                                                                                  STORE                                                   STORE                      STORE                  STORE                 STORE          STORE                                 STORE                     STORE                    STORE                    STORE                                    STORE                                        STORE
                                                                                                                                                                                                                                                                                                                                                                                  Unit 12                                                 Unit 11                    Unit 10                 Unit 9                Unit 8         Unit 7                                Unit 6                    Unit 5                   Unit 4                   Unit 3                                   Unit 2                                       Unit 1
                                                                                                                                                                                                                                                                                                                                                                                  13.3m3                                                  13.3m3                     13.3m3                 13.3m3                13.3m3         13.3m3                                13.3m3                    13.3m3                   13.3m3                   13.11m3                                  13.3m3                                       13.3m3

         NOTE: EROSION AND SEDIMENT CONTROL MEASURES ARE TO REMAIN IN




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               PATH ABOVE
                                                                                                                                                                                                                                                                                                                                                                                                              //                                       //                          //                  //                   //                           //                          //                           //                          //                                   //                                           //
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 spoon drain                                                                                       spoon drain
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             4.   ALL STOCKPILES TO BE TEMPORARILY GRASSED & GRADED TO ENSURE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      X
               PLACE AND MAINTAINED UNTIL 80% OF GROUNDCOVER IS ACHIEVED                                                                                                                                                                                                                                                                                                                                                                                                       BLIND ISLE                                                                                                                                           BLIND ISLE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  CONTROL OF RUNOFF. ALTERNATIVELY, SEDIMENT FENCES TO THE
               OR AS DIRECTED BY THE SUPERVISING ENGINEER.                                                                                                                                                                                                                                                                                                                                                                                               P25
                                                                                                                                                                                                                                                                                                                                                                                                                                                    UNIT 11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            UNIT 6                                                                                    UNIT 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P7                                                                P1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             UNIT 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  DOWNSTREAM FACE OF STOCKPILES ARE TO BE INSTALLED, WITH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  CUT-OFF DRAINS UPSTREAM.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      X
                                                                                                                                                                                                                                                                                                                                                                                                                                                         P26                                                P17                                                                                             P8                                                               P2




                                                                                                                                                                                                                                                                                                                                                  spoon drain
                                                                                                                                                                                                                                                                                                                                                                                                                                                    UNIT 12                                                 UNIT 7                                                                                    UNIT 2                                                                 UNIT 2



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             5.   ROUGHEN ALL SURFACES PRIOR TO TOPSOIL PLACEMENT.
                                                                                                                                                                                                                                                                                                                                                      WATER SUB-METER
                                                                                                                                                                                                                                                                                                                                                         ASSEMBLY                                                                                        P27
                                                                                                                                                                                                                                                                                                                                                                                                                                                     Visitor
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P18
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            UNIT 8                                                                                    UNIT 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     WATER SUB-METER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ASSEMBLY                                                              D.P
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ROUGHENING TO CONSIST OF LATERAL (90° TO SLOPE) GROOVES
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                MBP 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  100mm DEEP AT 2m MAX. SPACINGS.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      X
                                                                                                                                                                                                                                                                                                                              8                                                                                                                                                                                                                                                                                                                                                                                                                                                                               8




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               Total rise: 1.450
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   Riser: 0.181
                                                                                                                                                                                                                                                                                                                                                                                                      9                                                                                                                                                                                                                                                                                                                              9




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             Tread width: 0.250
                                                                                                                                                                                                                                                                                                                                                                            Tread width: 0.250
                                                                                                                                                                                                                                                                                                                                                                            Riser: 0.180
                                                                                                                                                                                                                                                                                                                                                                            Total rise: 1.440
                                                                                                                                                                                                                                                                                                                              7                                                                                                                                                                                                                                                                                                                                                                                                                                                                               7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                MBP 2
                                                                                                                                                                                                                                                                                                                                                                                                     10                                                                                                                                                                                                                                                                                                                              10
                                                                                                                                                                                                                                                                                                                              6                                                                      11                                                                                                                                                                                                                                                                                                                              11                                                                       6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P19                                                                                             P10
                                                                                                                                                                                                                                                                                 8
                                                                                                                                                                                                                                                                                                                              5                                                                                                                                                                                                                                                                                                                                                                                                                                                                               5




                                                                                                                                                                                                                                                                                                                                             Tread width: 0.250
                                                                                                                                                                                                                                                                                                                                                                                                     12                                                                                                                                                                                                                                                                                                                              12




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Tread width: 0.250
                                                                                                                                                                                                                                                                                                                                             Total rise: 1.450
                                                                                                                                                                                                                                                                                                                              4                                                                                                                                                                                                                                                                                                                                                                                                                                                                               4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Total rise: 1.450
                                                                                                                                                                                                                                                                                                                                                                                                     13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            UNIT 9                                                                                    UNIT 4                                                                                                                         13




                                                                                                                                                                                                                                                                                                                                             Riser: 0.181




                                                                                                                                                                                                                                                                                                                                                                                                              F. H. R.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     F. H. R.
                                                                                                                                                                                                                                                                                                                              3                                                                                                                                                                                                                                                                                                                                                                                                                                                                               3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Riser: 0.181
                                                                                                                                                                                                                                                                                                                              2                                                                                                                                                                                                                                                                                                                                                                                                                                                                               2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             6.   ALL EXPOSED SURFACES, ONCE COMPLETED SHALL BE IMMEDIATELY
                                                                                                                                                                                                                                                                                                                              1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                MBP 3                                                                                                         1


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Fire
                                                                                                                                                                                                                                                                                                                                                                                             EXIT                                                                                                                                                                                                                                                                                                                                                                     Stairs
                                                                                                                                                                                                                                                                                              STORE
                                                                                                                                                                                                                                                                                               Unit 1                                                                                                                                                                                                       P20                                                                                             P11                                                                                        |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |||                     |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              D.P
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  STABILISED TO PREVENT EROSION. ROUGHEN SURFACE BY FORMING




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |||
                                                                                                                                                                                                                                                                                              13.83m3                                                                                                                                                                                                       UNIT 10                                                                                   UNIT 5

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LATERAL GROOVES 50mm DEEP AT 1m MAX. SPACINGS AND 5m MAX.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 IL 5.70




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LENGTHS.




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MANHOLE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IL 5.70                        ACCESS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P21                                                                                          P12
                                                                                                                                                                                                                                                                                             STORE                                                                                                                                                                                                                                                                                                     Visitor




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Visitor
                                                                                                                                                                                                                                                                                              Unit 2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Planter box
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             MANHOLE
                                                                                                                                                                                                                                                                                             12.35m3                                                                                                          B1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              ACCESS




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |||
                                                                                                                                                                                                                                                                                                                                       Shotton Lift                                                           B2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
                                                                                                                                                                                                                                                                                                                                        Melba 12
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             7.   SEDIMENT & EROSION CONTROL DEVICES (OTHER THAN THOSE
                                                                                                                                                                                                                                                                                                                                                                                                              B3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                       Lockers
                                                                                                                                                                                                                                                                                                                                                                                                              B4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |||
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P22                                                                                             P13
                                                                                                                                                                    STORE
                                                                                                                                                                     Unit 19
                                                                                                                                                                    18.89m3
                                                                                                                                                                                           STORE
                                                                                                                                                                                           Unit 18
                                                                                                                                                                                           13.85m3
                                                                                                                                                                                                         STORE
                                                                                                                                                                                                          Unit 17
                                                                                                                                                                                                         13.85m3