H.7. 26-0103 APPROVE THE SIXTH AMENDMENT TO THE CONSULTING SERVICES AGREEMENT WITH PACIFIC ADVANCED CIVIL ENGINEERING, INC. FOR THE YACHT CLUB WAY SANITARY SEWER PUMP STATION PROJECT, JOB NO. 50260, FOR AN ADDITIONAL AMOUNT OF $66,000, FOR A NEW TOTAL NOT-TO-EXCEED AMOUNT OF $943,512, AND TO EXTEND THE TERM OF THE AGREEMENT TO MAY 6, 2029