Dear Khun Siriwan:
IBCI was requested to statistics for remaining length of pipeline open cut and inventory quantity of each kind of warning tape, and submit the demand quantity of warning tape so many times, but still in silent, I can remind that warning tape delivery date more than one month, if you can not submit the required quantity, any delay of construction caused by shortage of warning tape, should be whole responsibility of IBCI.
Meanwhile, IBCI should statistics for FOC remaining work and inventory quantity, if material not enough for remaining work, please order immediately and report to us.