In conjunction with our previous correspondence MMRP1-DTL-MCS-PLES-0002 [S] and with reference to all your submitted shop drawings for bored piles as per your DTL numbers above, please be advised to revise and resubmit all your shop drawings to follow the serial numbers for document and drawings which had been provided to PLE through our letter MMRP1-MC-PLE-0010 [A,M,E,C] for the correct numbering system. Moreover, shop drawings for bored piles shall use MMRP1-D-MCSC-xxx-xxxx and not MMRP1-D-MCEC-xxx-xxxx.