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