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Consultant will review water distribution system map furnished by IRCU . Consultant will modify the water system model to a presentable map to include features such as layout of pipes, locations of treatment facilities, pump stations, and storage facilities, pressure zone boundaries, locations of large users, and population density information. This information is assumed to be available and all that is necessary is to develop the water model into a presentable map in accordance with section VII. No hydraulic modeling to determine average residence time will be conducted, but historical disinfectant residual data collected throughout the system will be used to determine these. Prepare justification and summary (Section N of Form 6) of standard monitoring sites, consisting of an evaluation of system characteristics . System characteristics will be reviewed with staff and consist of: • pipe sizes • relationship to storage facilities • estimate water usage • source water (2 treatment facilities) • range if residual concentrations • range of HPC levels, if available Consultant will review peak historical month with the highest TTHM and HAAS levels, or worst case month and fill out section V of Form 6 . With IRCU staff, consultant will develop the monitoring schedule which best fits the peak month and proposed compliance monitoring schedule . It is assumed that a hard copy of the Standard Monitoring Plan with attachments will be submitted to EPA on IRCU ' s behalf. Consultant will furnish 6 copies of the plan and include an electronic copy in Adobe .pdf format to IRCU. SCHEDULE Preparation of design and technical specification documents under Task 1 is anticipated to be complete within 6 — 8 weeks of notice to proceed. The advertisement phase is dependent upon Owners review and approval of the bid documents for bidding, and may be performed within 2-5 weeks after the design/technical documents are prepared. Task 2 is anticipated to be approximately nine (9) months after notice to proceed is issued to the qualified bidder. FEES We will provide these services in accordance with our Continuing Services Contract Agreement for Professional Services dated April 6, 2004, amended April 7th, 2007 with Indian River County, a political subdivision of the state of Florida. The Consultant will provide these services for a Lump Sum fee as follows : Task No. I Task Task Fee Task I MCC-2 Replacement, VFD Upgrades, S 52 ,000 "3Servireq hgear upgrades (C&W Engineering) fy Drawings and Specifications for RO Im rovements During Construction $31 ,321 S:\044\044572017-SRO Upgrades`•Scope\South RO Plant MCC Replacement - Amendment 2 rev 5 .doc Page 5