IMCO General Construction 5/9/2022

City of Everett,Washington Water Filter Plant- Phase 2 Capital Upgrades PDB Project Progressive Design-Build Contract I Draft Exhibit C. Phase 1 Scope of Services e. Descriptive summary of all engineering, procurement, materials, construction labor and equipment, and other services necessary to perform the Phase 2 Work as required under this PDB Contract. f. A Phase 2 scope of work for engineering services during construction, describing the work tasks and activities to be provided by the Engineer of Record and other engineering or geotechnical firms during Phase 2. g. A Phase 2 staffing plan describing the construction oversight activities to be completed by the Design-Builder, by the Engineer of Record, by other engineering or geotechnical firms, and by the City. The intent of this document is to demonstrate a shared understanding of oversight roles and responsibilities during construction, and to minimize duplication of efforts. 3. Pricing submittal, including: a. The proposed Cost of the Phase 2 Work as defined in the PDB Contract (including all services required for construction of the Project through Final Completion) using the City-approved cost model. b. Supporting documentation for the proposed Cost of the Phase 2 Work at a minimum shall include: i. Subcontractor and materials vendor bids and quotations ii. Details supporting estimates for self-performed construction work (labor, materials, and equipment) iii. Expense rates such as mileage charges, per diem for meals and lodging, and personnel vehicle rentals iv. Unburdened rental rates on construction equipment, trailers, storage and staging space and major tools v. Allowances (where appropriate) vi. Labor and expense costs for engineering construction support consistent with the Phase 2 professional services billing rates included in Exhibit E of the PDB Contract. c. The proposed Contract Price and breakdown consisting of the proposed Cost of the Phase 2 Work (including the Design-Builder's contingency), the Design-Build Fee, the Construction General Conditions Fee, and Pass- Through Costs (if any). d. All other proposed Contract Price assumptions and clarifications on terms and conditions used not covered in the preceding items in this section e. A list of work activities, expenses and fees not included in the Contract Price which the City may be expected to pay for After delivery of the Phase 2 Proposal, the Design-Builder will meet with the City for a technical meeting to present, review, and answer questions about the content of the Phase 2 Proposal. The Design-Builder will continue to revise the Phase 2 Proposal as needed and conduct additional workshops and meetings as needed to obtain City agreement. Deliverables: Page 18 of 20