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2022-10-04 IV. Item COKEECHOBEE UTILITY AUTHORITY 0 I o i C �• M i Glades County I A I OUA Water Service Area 4 I 3 2 I 1 I D 1 M0 Mo OKEECHOSEE UTILITY AUTHORITY A ONEECMOE E UTILnY AUMORTY 9udd,ead RIdpe Elmw Storup Tank Dcpmlby: 7%OM 711am R%mm IIE MIX &W 13uckhecd Ridge 5 IT, 4 3 1 2 1t IMM IC I B 1m OUA Wastewater Service Area d7:tRi:Rf�C3: 1' ��•� - vt y� 'tefe� I, i Okeechob Glades Uounty EE UTITY ALliT4DR Y Rd. WASTEWATER TREATMENT PUNT Copadly. 1.1 NOD 6L- m CI BI OKEECHOBEE UTILITY AUTHORI " WASTEWATER COLLECTION AREA OKEWH09EE U71UTY AUTHDmTY A BuG4thead Rideau `` J WASTMIER SUNCE AREA 0 K] PROJECT AREA 410 NW 2ND STREET SEC Sumner Engineering &Consulting, Inc. Okeechobee. FL 34972 ♦ Agriculture, Civil, Land do Wafer Resources 8W363.9474 4 South00t 5th Avenue OR Prgjn ed RessMent Qwaterr c ustorner� comp0aonts regardng poor ssoptoc funcfoond pardcd Hy dIuHng wet season o Lack of scMce to much o IIse comrnerdaa corrWorr on west ssNe of US 441 Exstofrlp Cc rnrnlnns Anayysoss o along SO Od Avenue, o Exstung Uf'� S't atr on QSvW-8- on SO 5th Avenue, wJH'h apparent excess capadty Figure 3 Lots Currently on ®UA Sower OMO AERYME LOTS L2r� I PM EnWOW&AIR 5 L-a: vacuum newer Aixernanve — rra 1_ t m L j .PIPE LEGEND Purple = 4" VM .__. =6„VM ( -White - 4" FM - - - Service Area Boundary: ❑ -0UA Gravity Serviced. ® i N 0.1 0 Miles 77H 5T 7 12TH LN i ew iSTH Exhibit 1 E ECKLERENoINEERP:,;. 1�. SW 5th Avenue Service Area Map I A-2: Gravity Sewer Alternative - Map (Sumner Enaineering K Consulting, Inc.) 7 Southwest 5t" Avenue Project Alternatives Analysis - Low Pressure Sewer Advantages o Lowest Capital Cost ($3,166,922) o Easily Constructible Infrastructure o Lowest Disruption to Area o Disadvantages o Highest Operational Effort and Cost o Requires Electric to Each Griner Pit Site o Higher Maintenance Costs o Multiple Pits / Pumps to _ Maintain o Shorter Service Life for Pumps o More Frequent Service Calls " ap '� . All Blended / Staggered Option • The residential area from SW 71h Avenue to SW 5the Avenue is the primary area of concern from a public health perspective and is the main source of customer complaints. • The commercial area from SW 3rd Avenue to US 441 is less critical and is potentially easier to serve with expansion of the existing gravity system along SW 3rd Avenue. • OUA could consider immediately moving forward with design/permitting/construction of a LPS system to serve the residential area, and then consider future expansion of gravity sewer for the commercial corridor in the future. Funding Options? Our team is analyzing several different funding options, and will present those for consideration at the next Board meeting. Southwest Service Area • Project 1 o SWSA Master Force Main ✓ Currently under construction o SWSA Master Pump Station ✓ Currently under construction o SWSA SE2 Interconnect ✓ Design/Permitting • Project 2 o SWSA Collection System ✓ Design/Permitting • Project 3 o Okee-Tantie ✓ Design/Permitting Treasure Island o Engineering Review Pine Ridge Park o Under Construction Okeechobee Utility Authority Questions & Answers 11