Tank you your engineer revise and resubmit construction procedure try their best .At the same time Pls. your engineer to ask WP/STJV engineer review before submit officelly.about auger boring prodedure, Your DCC submited and canceld total 6 times and our DCC sent 3 times and all received e-mail person read these e-mailes 9 times .These little issues waste our friend plenty of times.
Would you like tell your engineer?K. somporn know how to do the procedure