INTERWEST CONSTRUCTION INC 12/26/2018 Change Order 2

Project: Wetmore Avenue Stormwater Bypass Project Change Order No.2 Change Order Effective Date: November 16, 2018 CONTRACTOR By Date: //8 Officer Exhibit A - Description of Changed Work This Change Order No. 2 adds five new items and modifies one existing bid item to the Contract as shown below. Added Items New Item#A-103— Cement Concrete Pavement Removal, Including Haul and Disposal. Add new item#A-103 entitled, "Cement Concrete Pavement Removal, Including Haul and Disposal" at the agreed to unit price of$31.50/Ton, by adding 245 tons to the Contract, resulting in a$7,717.50 increase to the Contract price New Item #A-104—Roadway Excavation, Including Haul and Disposal. Add new item# A-104 entitled, "Roadway Excavation, Including Haul and Disposal" at the agreed to unit price of $60.00/Ton, by adding 146 tons to the Contract, resulting in an $8,760.00 increase to the Contract price. New Item #A-105— Cement Concrete Curb Ramp. Add new item# A-105 entitled, "Cement Concrete Curb Ramp" at the agreed to unit price of$2,900.00/each, by adding 5 Cement Concrete Curb Ramps, resulting in a$14,500.00 increase to the Contract price. New Item #A-106— Cement Concrete Pavement. Add new item#A-106 entitled, "Cement Concrete Pavement" at the agreed to unit price of$345.00/CY, by adding 145 Cubic Yards to the Contract, resulting in a$50,025.00 increase to the Contract price. New Item #A-107—Additional Cement Concrete Sidewalk. Add new item#A-107 entitled, "Additional Cement Concrete Sidewalk"at the agreed to unit price of$95.00/SY, by adding 300 square yards to the Contract, resulting in a$28,500.00 increase to the Contract price. Total cost of added items: $109,502.50 Modified Bid Items Bid Item #A-2—Traffic Control Labor. Modify Bid Item#A-2 entitled, "Traffic Control Labor" at the unit Contract price of$66.00/hour, by adding 250 hours to the Contract, resulting in a$16,500.00 increase to the Contract price. Page 3 of 4