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5.4a ERMUSR 06-04-2024TASK ORDER Task Order No. 2 Effective Date: June 4.2024 Task Order Amendment to the DGR ENGINEERING Master Agreement for Professional Services DGR Engineering (Consultant) agrees to provide to: Elk River Municipal Utilities (Client), the professional services described below for the Project identified below. The professional services shall be performed in accordance with and shall be subject to the terms and conditions of the Master Agreement for Professional Services executed by and between Consultant and Client on the 22nd day of March , 20 23 . TASK ORDER PROJECT NAME: East Substation Construction TASK ORDER PROJECT DESCRIPTION: Client intends to construct a new 69/13.2 kV substation. The substation will have one 115 kV line terminal, one 115 kV circuit breaker, one 69/13.2 kV transformer, an outdoor distribution box structure accommodating distribution circuits with reclosers, a substation control enclosure, and associated materials as required. DGR CONTACT PERSON: CLIENT CONTACT PERSON: SCOPE OF WORK: Design Phase (Lump Sum): Paul Konechne, Project Manager Chris Kerzman, Engineering Manager • Review and update general arrangement plan, section view drawings, and one -line diagram and submit for Client review. • Provide high-level project schedule and estimates as needed. • Coordinate and arrange for field survey and topographic work at the substation site as required. • Review soil borings and geotechnical testing necessary for the project to be used in designing foundations for the substation structures. • Review soil resistivity testing to be used in designing the substation ground grid. • Develop site grading plans using existing site development plans or new survey provided by Client. Site grading plans include design and details for the access road, substation pad, drainage outside the substation, and the SWPPP. • Develop steel structures design based on typical structures furnished by Client. Provide design for Client's review and for steel structure bidding after Client's review. Pa,e r t,r6 112 • Review and update control enclosure plans and details, including AC station power and DC battery system equipment designs and submit for Client review and control enclosure bidding. • Review and update control panel layouts and material lists and submit for Client review and control panel bidding. • Review and update final physical design including bus work, shielding, foundations, grounding, raceways, fencing, and substation bill of material list. Submit physical design for Client review and for construction. • Review and update relay and control design for 69 IN line, 69/13.2 kV transformer, 13.2 kV bus, metering, and associated equipment. Submit for Client review and for control panel fabrication. • Review and update RTU (SEL-RTAC) design. Submit for Client review and for control panel fabrication. • Create final yard equipment wiring diagrams, interconnection wiring diagrams, and control cable schedules and assemble final relay and control schematic and wiring diagrams after fabrication of all equipment. Submit entire package for Owner review and then for construction purposes. • Coordinate design issues with others as needed, including coordination with GRE for transmission line interface. • Produce additional drawings, plans, sketches, elevations, schematics, diagrams, descriptions, and documents necessary to describe the intended construction. Bidding Phase(Hourly): • Develop contract and specifications for power transformer to be delivered, installed, and tested on site by transformer manufacturer. • Develop contracts and specifications for major material procurement via an RFQ process or sealed public bid process, if required. Major material includes substation steel structures, 115 kV circuit breaker, 69 kV potential transformer, 115 kV switch, 15 kV reclosers, substation control enclosure, and relay panels. • Develop contracts, specifications, and material list for miscellaneous minor material package procurement via an RFQ process or sealed public bid process, if required. • Produce plans and specifications with contract documents as required, to define construction requirements and allow for receiving of construction bids for foundation installation and substation fence installation by contractor. • Provide bidding documents to interested bidders, issue plan holder lists, and respond to bidder questions. • Assist Client in analyzing bids, develop spreadsheets detailing bid results, and make recommendations of award of contracts. Construction Phase (Hourly): • Organize and attend preconstruction conferences as needed. • Review shop drawings from contractors and from major material suppliers. • Assist in construction administration and scheduling as needed for transformer manufacturer, major equipment suppliers, and contractors. • Coordinate substation fence corner post and baseline staring prior to construction. Page z of 6 113 • Provide telephonic or on -site construction phase assistance as requested by Client. • Respond to construction phase questions, process progress payments, and prepare change orders (if needed). • Assemble equipment testing specifications and quote package for obtaining testing contractor if requested by Owner. • Develop or review protective relay settings for the substation equipment. Develop and assemble protective curves for Owner review and documentation. • Develop or review LTC controller settings for the new transformer. Post -Construction Phase (Hourly): • Conduct project walk-throughs and develop a punch list. • Develop close out documents for signatures (if required). • Assemble and transmit to Client construction record drawings and vendor drawings and manuals. • Develop SPCC (Spill Prevention Control and Countermeasures) Plan. CLARIFICATIONS/ASSUMPTIONS/LIMITATIONS: The following are our clarifications, assumptions, and limitations around which our scope of work and fee was developed: • Resident project observation was not included in the services but may be provided as an additional service for construction activities if requested by Client. • Geotechnical services, including soil resistivity testing, and surveying services are not included in the fee. These services will be provided by the Client. • 69 kV transmission line design and construction administration will be completed by others. Associated transmission line easement activity, if required, will be completed by others. • Remote terminal work at other substations is not included in the Scope of Work for this outline. • Client will administer all public bid openings for material and construction. • Storm water quality and detention volume design and calculations are not included in the scope of work, as it is assumed that these items are not required for this project and that they have already been accounted for in the previous site development design. If required, additional fees may apply. • Pennitting applications and efforts are not included in the scope of work, as it is assumed that no stormwater, wetland, flood zone, or local project permitting is required. Permitting required for access roads shall be completed by Client. • Client intends to provide the following services associated with the project. Client may request Engineer to perform these services later via mutually agreed change order or hourly rates: o Provide preliminary designs for Engineer's use. o Identify outage requirements and durations. o Coordinate construction activities, including managing construction activities performed by Client. o Perform RTU (SEL-RTAC) programming and commissioning, including RTU points list development. Pa1g,e 3 ter 6 114 o Perform commissioning of the substation equipment. o Commission SCADA points and controls, including screen updates for facilities and testing SCADA controls and status. • Fee does not include formal transformer design review, transformer factory visits, or transformer test witnessing. • Client will complete construction with internal resources except for foundations and substation fence. Specifications for Client installation beyond those indicated on the drawings will not be developed or reviewed by Consultant, as it is assumed that Client installation standards are preferred and will be followed. • Scope of Work assumes a concrete curb design for transformer oil containment. If more complex containment design is required, additional fees may apply. • Distribution design outside of the substation associated with this project will be completed by Client. • Control panel wiring diagrams will be completed by the panel supplier based on schematics created by Consultant. • Recloser schematics and wiring design will be completed by recloser manufacturer. Consultant will implement final manufacturer drawings into the substation drawing set as required. • Client will provide AutoCAD files of recently designed sample substation for Consultant's use on this project. PROJECT BUDGET: The Client developed a project budget for their internal budgeting and planning. A revised project estimate will be completed as part of the design services. FEE ARRANGEMENT: The fee structure for this project is shown below: Task Fee Type Fee Design Phase Lump Sum $ 126,000 Bidding Phase Hourly Estimate $ 48,000 Construction Phase Hourly Estimate $ 22,000 Post -Construction Phase Hourly Estimate $ 14,000 Total: $ 210,000 The lump sum fee includes all expenses including mileage, subsistence and deliverables costs, and progress billings will be invoiced monthly to represent the appropriate percentage complete for applicable lump sum task. All hourly work will be billed at the Hourly Fee schedule in effect at the time the work is performed. The current fee schedule is attached as Exhibit A. In addition, expenses associated with travel and vehicle mileage at IRS rates will be charged while personnel are on -site. 115 By: _ Title: Elk River Municipal Utilities (Client) (Printed Name and Title) (Authorized Signature) Address: City: Date: DeWild Grant Reckert and Associates Company d/b/a DGR Engineering (Consultant) LE Title: (Printed Name and Title) (Authorized Signature) Address: 1302 South Union Street City: Rock Rapids, IA 51246 Date: 116 P,t1g,t; .) o C 6 DGR ENGINEERING ► _ : zNMI A I HOURLY FEE SCHEDULE A Personnel Grade Engineer Hourly Rate Technician Hourly Rate Administrative Hourly Rate 01 $126 $75 $75 02 $134 $80 $80 03 $142 $85 $85 04 $152 $90 $90 05 $162 $95 $95 06 $172 $100 $102 07 $182 $106 $109 08 $193 $113 $117 09 $204 $120 $125 10 $216 $127 $135 11 $228 $135 $145 12 $241 $143 $155 13 $254 $151 $170 14 $264 $161 $200 15 $271 $172 $249 Reimbursable Expenses: Standard vehicle mileage at the IRS standard mileage rate in effect at the time. 2. Survey/staking/heavy duty trucks at IRS standard mileage rate plus $0.25 per mile. 3. Other travel, subsistence, lodging at actual out-of-pocket cost. 4. GPS Survey Equipment (when used) at $31.25 per hour. 5. ATV and UTV Equipment (when applicable) at $12.50 per hour . 117