IMCO General Construction, Inc. 10/7/2024 Change Order 2

City of Everett 00 63 63 - 4 Water Filter Plant Emergency Generator Replacement WO# 3587 00 63 63 - 4 CHANGE ORDER – AGREED (Addendum 1) Change Order No.____2____________________ Change Order Effective Date:__9/13/24_________ Exhibit A—Description of Changed Work Change Order #2 modifies three (3) bid items and adds two (2) new items to the contract as follows: Modified Items Bid Item #102 – Location 3 Electrical System Upgrade. Modify existing bid item #102 by adding $12,600.59 in funds resulting in a $13,671.64 contract price increase including sales tax. Bid Item #103 – Location 2 Work Change Directives. Modify existing bid item #103 by adding $64,707.92 in funds resulting in a $70,208.09 contract price increase including sales tax. Bid Item #104 – Equitable Adjustment. Modify existing bid item #104 by adding $172,229.65 in funds resulting in a $186,869.17 contract price increase including sales tax. New Items New Item #107 – New Power Study. Create new item #107 entitled “New Power Study” by adding a lump sum line item in the amount of $11,119.25 resulting in a $12,064.39 contract price increase including sales tax. New Item #108 – Electrical Union Wage Increase #2. Create new item #108 entitled “Electrical Union Wage Increase #2” by adding a lump sum line item in the amount of $6,389.79 resulting in a $6,932.92 contract price increase including sales tax. Justification Bid Item #102 – Location 3 Electrical System Upgrade. Modification of Bid Item #102 is required to pay for additional work tasks essential for completion of Location 3 Electrical System Upgrade. Further explanation of the bid item modification is shown under Work Change Directive 34 on the attached justification documents. Bid Item #103 – Location 2 Work Change Directives. Modification of Bid Item #103 accounts for more accurate scope and cost information related to additional work change directives at Location 2 anticipated during execution of Change Order #1. Work Change Directives 31, 32, 33, 41, and 43 have now been completed at Location 2 with a total cost of $167,207.92 of which $102,500.00 was previously allocated and paid via Bid Item #103. The remaining $64,707.92 is to be added to Bid Item #103 for a total bid item price of $167,207.92. Further explanation of the bid item modification is shown under Work Change Directives 31, 32, 33, 41, and 43 on the attached justification documents. Bid Item #104 – Equitable Adjustment. Modification of Bid Item #104 is required to pay for additional contractor overhead and management fees resulting from unforeseen project delays. Bid Item #104 was added via Change Order #1 and included $172,922.28 in additional funds. More accurate duration and cost information related to the additional overhead and management