Page 170 - HUDCO-DA 21
P. 170

AFTER

          Revival of a Dry Water Body Adjoining
          the Bundh & Nullah, Sec- 43

                                                                 Before













            AFTER                                                                                    HDPE gravel pavers
                                                                                                     set in fine sand


          Storm Water Management                                                                                                 Coarse
                                                                                                                                 sand
          Rejuvenation of the canal and the                                                 Overflow                             Small
          dry water body enhances the ground                                                pipe                                 to large
                                                                                            wrapped in
          water  recharge  and the natural                                                  geotextile                           sized
                                                                                                                                 gravel
          vegetation of the bundh.                                                                                               layers
          French drain systems are connected                                                                                     Recycled
          to recharge pits to manage storm                                                                                       waste
                                                                                                                                 Stone
          water run-off and prevent urban                                                                                        pieces
          flooding of the surrounding areas.


                            ECO-RESTORATION: CHAKKARPUR-WAZIRABAD BUNDH, GURUGRAM

          152
   165   166   167   168   169   170   171   172   173   174   175