Washington State Department of Ecology 7/21/2025

Page 13 of 45State of Washington Department of Ecology Agreement No: Project Title: Recipient Name: WQC-2025-EverPW-00177 Lenora Regional Stormwater Facility City of Everett SCOPE OF WORK Task Number:4 Task Cost: $991,500.00 Task Title:Construction Management Task Description: The RECIPIENT must ensure the following items are completed and provide the associated deliverables to ECOLOGY . The RECIPIENT must approve all materials prior to submitting them to ECOLOGY for acceptance . A.The RECIPIENT will provide construction oversight and management of the project . B.The RECIPIENT will submit a detailed Construction Quality Assurance Plan (CQAP) to ECOLOGY for review and acceptance before the start of construction. This plan must describe how the RECIPIENT will perform adequate and competent construction oversight. Guidance for CQAP development is located in the Stormwater Deliverables Guidance document available on the ECOLOGY website. Allow 15 calendar days for ECOLOGY review. C.The RECIPIENT will conduct a pre-construction conference meeting and invite ECOLOGY to attend . D.The RECIPIENT will submit a project schedule prior to the start of construction and whenever major changes occur . E.Prior to execution, the RECIPIENT will submit to ECOLOGY any eligible change orders that deviate from ECOLOGY-accepted plans and specifications. ECOLOGY must review and accept all change orders that affect grant eligible activities prior to implementation. Allow 10 calendar days for ECOLOGY review. Task Goal Statement: The RECIPIENT will oversee and manage construction , communicate with ECOLOGY in a timely fashion, and provide ECOLOGY with all requested project documentation. Task Expected Outcome: The project will be constructed on schedule and in accordance with accepted plans. Template Version 12/10/2020 Docusign Envelope ID: 6F838448-F93E-4047-9A6A-F21A7AAB2AE6