Page 34 - Bexley SuDS DESIGN & EVALUATION
P. 34

Concept Design  Step 1 – Existing Flow Route analysis                   Holyoakes School

                                                                                Existing Flow Routes




                                                                              key
                                                                                     Existing Contour
                                                                                     Existing contours
                                                                                     Existing Flow Route
                                                                                     Existing surface ow


                                                                                                                        Holyoakes School


                                                                                                                         Existing Flow Routes




                                                                                                                        key
                                                                                                                               Existing contours

                                                                                                                               Existing surface ow










  29













              Existing landscape
                         features









                                                                                                      Habitat
                                                                                              considerations

            Historical drainage



           Flow Route Analysis for Holyoakes School, Robert Bray Associates.


           London Borough of Bexley SuDS D & E Guide                                                        © 2018 McCloy Consulting & Robert Bray Associates
   29   30   31   32   33   34   35   36   37   38   39