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Recommended Proiect No. 2 — Upgrade SCADA Computers and Software: <br />The two existing computers should be replaced with new desktop PCs with new SCADA <br />software. There are multiple vendors of SCADA software, but Wonderware is recommended in <br />this case, for compatibility with the Spring Park system. One of the new PCs should also include <br />a new version of WIN911 alarm dialing software. <br />The SCADA and WIN911 software will need to be developed by a systems integrator <br />organization. The software development will include new graphic screens that depict the water <br />system processes, real-time and historic trending screens, alarm handling screens, event <br />reporting, and development of period reports. Data storage, database management and <br />reporting can range from simple Excel -based reports to complex SQL -based packages. Based on <br />the City's current needs, our recommendation is to start with simpler Excel -based reporting. If <br />more complex reporting is needed in the future, it can be added later. <br />Estimated project costs are provided below: <br />RECOMMENDED PROJECT NO. 2 - UPGRADE SCADA COMPUTERS AND SOFTWARE <br /># <br />Description <br />Unit <br />Each <br />Quantity <br />Extension <br />1 <br />Mobilization <br />LS <br />$ <br />1,000.00 <br />1 $ <br />1,000.00 <br />2 <br />Shop drawings, technical submittals <br />LS <br />$ <br />4,000.00 <br />1 $ <br />4,000.00 <br />3 <br />Computer hardware(aIIowance) <br />LS <br />$ <br />12,000.00 <br />1 $ <br />12,000.00 <br />4 <br />Computer software licenses (allowance) <br />LS <br />$ <br />22,000.00 <br />1 $ <br />22,000.00 <br />5 <br />Integratorsoftware development, review meetings, submittals <br />LS <br />$ <br />35,000.00 <br />1 $ <br />35,000.00 <br />6 <br />Install, checkout <br />LS <br />$ <br />4,000.00 <br />1 $ <br />4,000.00 <br />7 <br />Training and demonstration services <br />LS <br />$ <br />3,000.00 <br />1 1 $ <br />3,000.00 <br />SUBTOTAL <br />$ <br />81,000.00 <br />CONTINGENCY (20%) <br />$ <br />16,200.00 <br />TOTAL CONSTRUCTION COST <br />$ <br />97,200.00 <br />N OTES: <br />(1) City of Orono internal costs are not included. <br />(2) Engineering, legal and administrative costs are not included. <br />Page 8 of 18 <br />