June 8, 2011

Report on

7800 S. Finished Water Pipeline

Phase III – 2700 W. to Bangerter

7800 S. Phase III

Engineer: CH2M HILL Inc.

Contractor: UDOT/Condie Construction

Contract Award Date: November 12, 2008Project Scope: Installation of 24-inch and 30-inch pipeline from 2700 West to Bangerter Highway and new vault at 3200 West.

Original Contract Amount

Final Contract Amount

% Change from Original Amount

$2,282,661 $2,588,810 13.4%

Change Order #3: $225,640Change in depth of the bore underneath Bangerter Highway due to conflicting utilities.

Change Order #4: $2,088Additional potholing at Bangerter Highway.

Change Order #7: $3,175Changes to the connection to the existing pipe at 2700 West.

Change Order #12: $7,014Changes in the pressure rating of the pipe in the 3200 West vault and deletion of the interconnection to the old 16-inch pipe.

Change Order #17: $61,811Project Acceleration Costs.

Change Order #20 $0Changes to the Pipe Coating Specification

7800 S. Phase III

Change Order #23: $22,626Utility conflicts on the 24-inch and 30-inch pipeline and changes to the vault at 3200 West.

Change Order #24: $58,825Delay claims, traffic control credit, Bangerter jack and bore standby costs and liquidated damages.

7800 S. Phase III

Jack and bore underneath Bangerter Highway

7800 S. Phase III

24-inch pipe being installed in 7800 S.

Final piece of 30-inch pipe Final piece of 30-inch pipe being installedbeing installed

7800 S. Phase III

3200 West Vault under construction3200 West Vault under construction