Ras Tanura Integrated Project (RTIP)Document No: A554-K-PRG-CV-SPC-K10-010 KBR Project No. A554Revision: 1 RT2G-2700-01Issue Purpose: IFD Contains Confidential Information of Both Dow and Saudi Aramco Page 2 of 2 SUMMARY OF DOCUMENT REVISIONS Rev. No. Date Revised Section RevisedRevision Description 0 07-Apr-08NewIssued for Design 108-Apr-10GeneralIssued per A554-RFV-PRG-468 Issued for EPC / ITB Use Only Revised earth compaction percentage