Interwest Construction Inc. 11/9/2020 Amendment 25

Project: Grand Avenue Park Bridge Change Order No.: 25 Change Order Effective Date: 9-29-2020 New Item #B-118—Concrete Class 4,000-Pedestrian Upgrades, Increased Quantities Cost. Add new item entitled, "Concrete Class 4,000-Pedestrian Upgrades, Increased Quantity Cost" at the agreed to Unit Price of$1,949.00/CY, by adding 12.19 cubic yards to the Contract,resulting in a Contract increase of$23,758.31 less $15,237.50 paid under bid item#B-2, for a net increase of$8,520.81. New Item#B-119—Concrete Class 4,000D For Bridge, Increased Quantities Cost. Add new item entitled, "Concrete Class 4,000D For Bridge, Increased Quantities Cost"at the agreed to Unit Price of $5,461.00/CY,by adding 27.5 cubic yards to the Contract, resulting in a Contract increase of $150,177.50 less 44,000 paid under bid item#B-3, for a net increase of$106,177.50. New Item #B-120—Bridge Lighting Modifications. Add new item entitled, "Bridge Lighting Modifications" at the agreed to Lump Sum Price of$1,493.00, resulting in a Contract increase of $1,493.00. New Item #B-121 —Install Bridge Bonding. Add new item entitled, "Install Bridge Bonding" at the agreed to Lump sum Price of$7,838.00,resulting in a Contract increase of$7,838.00. New Item # C-105—Elevator Changes. Add new item entitled, "Elevator Changes" at the agreed to Lump Sum Price of$39,937.00, resulting in a Contract increase of$39,937.00. Total costs for Schedule A in Change Order#25 Schedule A modification of four(4) existing bid items: $197,550.00 Schedule A addition of seven(7)new items: $140,424.30 Schedule A total costs: $337,974.30 Total Costs for Schedule B in Change Order#25 Schedule B addition of nine(9)new items: $182,104.31 Total Costs for Schedule C in Change Order#25 Schedule C addition of one (1)new item: $39,937.00 Total Cost of Change Order#25: $560,015.61 Page 5 of 8