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HomeMy WebLinkAboutTask Order No. 2.5 with CH2M HILL for Plant Drain System DesignTASK ORDER N0.2.5 UNDER THE MASTER AGREEMENT FOR PROFESSIONAL SERVICES BETWEEN CITY OF MERIDIAN AND CH2M HQ,L, INC. This Task order is entered into by and between City of MERIDIAN (OWNER) and CH2M HILL, Inc. (ENGINEER), according to the terms and conditions of the Master Agreement (AGREEMENT) for Professional Services, dated January 1, 2~7. See Attachments A and B for the Scope and Fee for Task 2.5 All other terms and conditions of the original agreement will remain in full force and effect. IN ~VTINESS WHEREOF, the parties execute below: For CH2M HILL, dated. For City of Meridian dated this By: Mayor ayccee Hoban City Approved By City Council: 2008. Title 2008. ,~•~ ,,,, .~ ;. ~~awo~,trRo -. ., =_ SEAL s .9 ,~~ -. ~ "~T 13'~ . •, ~, Task Order 2.5 Amendment 2 Attachment A Plant Drain System Design Project Understanding During the 50% review of the Tertiary Filtration Design documents, it was noted that the plant drain system does not operate efficiently and should be revised and included with the filter drain system. 'This amendment authorizes CH2M HILL to revise the plant drain system to operate more efficiently by adding a pumped system to allow complete and positive drainage of all structures. Scope of Work CH2M HILL will perform the tasks for design of the Plant Drain Pump Station as outlined below. IIectrical design will be subcontracted to DC Engineering. SCADA programming is not part of this contract. Task 1 Piant Drain Pump Station Design 1.1 Update Preliminary Design Report 'Ibis subtask has been deferred. We will notify 1DEQ by letter with our plan submittal that the City will supply totes of aluminum sulfate until a permanent chemical feed strategy is finalized. 1.2 Prepare Plans and Speclflc~ttons Additional plans and specifications will be produced to include the Plant Drain Pump Station. The following is the anticipated list of additional drawings: • Plant Drain Pump Station Structural and Mechanical Plans and Details • Plant Drain Pump Station Electrical Plan • Plant Drain Pump Station P&IDs Additional specifications will be required for the plant drain pumps. 1.3 Project Review M~tings Four copies of 90% complete project documents will be provided for the owner's review and comment. A project review meeting will be conducted for the 90% submittal. Owner's Comments will be incorporated into the project documents. 1.4 Agency Approval Once the 90% Owner comments are incorporated into the project documents, we will seal the documents and submit for Agency approval. 1.5 Final Bid Documents Agency comments will be incorporated into the final Bid documents and one set of electronc files and 4 sets of 1 /2 -$ize printed documents will be delivered to the Owner. Drawings will be prepared in Microstation and converted to AutoCad, and specifications in MS Word. Assumptions: City will provide comments on the 90% submittal documents Design will be based on existing geotechnical information provided by the City in the preliminary design Deliverables: Four sets of 90% complete sets. Two sets of Agency submittal documents. Four sets o#'fl size 100% complete hard copy documents and one set of electronic foes. Task 2-Pro)ect Management Project management will consist of: • Supervising project staff, • holding consultant staff coordination meetings as required, • documenting meeting decisions and action items, • assigning activities to team members, • monitor project progress, including work completed, work remaining, budget expended, schedule, estimated cost of work remaining, and estimated cost at completion, • monitor project activities for potential changes, anticipate changes when poss~le, and with Owner approval, modify project tasks, budgets, and approach, • prepare and submit a monthly billing with backup documentation, • perform project quality control reviews of all deliverables on this project. Attachment 6 Compensation Level of Effort The task level of effort estimates are st~*n*n~ri~ed in the following table. CH2M HILL has developed this level of effort estimate based on the work plan presented herein and assumptions stated previously. The fees will be billed as time and material, and will not exceed the total amount below without prior approval by the City. Level of Effort Task Description Total Task 1 Design $15,044 2 Project Management $1,500 Summary -All Tasks $16,544 Costs include a 5% mark-up on subcontractors. All costs will be billed as time and materials basis not to exceed the value above. All work and billings shall be in accordance with the Master Services Agreement dated January 1, 2007. Schedule Work shall be incorporated into the Tertiary Filters Resign project.