Page 31 - PENYIASATAN TAPAK
P. 31

2. BORING PLANT/ DRILLING RIG



        1. Boring Plant/ Drilling Rig

              •    The drilling rig shall be of the hydraulic

                   feed type capable of applying a working
                   hydraulic thrust of the order of 10.0kN to

                   30kN and boring/ drilling to the maximum
                   depth as specified in the scope of work or a

                   depth of 60m from existing ground.

              •    The plant shall be suitable for advancing
                   the borehole, sampling, in-situ testing and
                   rock drilling in accordance                    with the

                   relevant specification.

              •    The weight of the drilling rig shall be
                   compatible with the maximum hydraulic

                   thrust without movement of the rig.
                                                                                                           Boring Plant
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