Interwest Construction Inc. 10/18/2018 Change Order 1

Project: Wetmore Avenue Stormwater Bypass Project Change Order No.1 Change Order Effective Date: October 8, 2018 CONTRACTOR By 012-- Date: /0 //O //5 Officer Exhibit A - Description of Changed Work This Change Order No. 1 modifies three bid items and adds two new items to the Contract as shown below. Added Items New Item#A-101 — Combined Sewer Manhole, Type 1, 72-Inch Diameter. Add new item# A-101 entitled, "Combined Sewer Manhole, Type 1, 72-Inch Diameter" at the agreed to unit price of $17,000.00/each, resulting in a$17,000.00 increase to the Contract price. New Item #A-102—Combined Sewer Manhole, Type 3, 72-Inch Diameter. Add new item #A- 102 entitled, "Combined Sewer Manhole, Type 3, 72-Inch Diameter" at the agreed to unit price of $12,900.00/each, resulting in a$12,900.00 increase to the Contract price. Total cost of added items: $29,900.00 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 450 hours to the Contract, resulting in a$29,700.00 increase to the Contract price. Bid Item #A-13—Combined Sewer Manhole, Type 1, 60-Inch Diameter. Modify Bid Item#A-13 entitled, "Combined Sewer Manhole, Type 1, 60-Inch Diameter" at the Contract unit price of $12,000.00/each, by deleting one Type 1 60-Inch manhole, resulting in a$12,000.00 decrease to the Contract price. Bid Item#A-14—Combined Sewer Manhole, Type 3, 60-Inch Diameter. Modify Bid Item#A-14 entitled, "Combined Sewer Manhole, Type 3, 60-Inch Diameter, at the Contract unit price of $9,000.00/each, by deleting one Type 3 60-Inch manhole, resulting in a $9,000.00 decrease to the Contract price. Total cost of modified bid items: $8,700.00 Page 3 of 4