11 City of Hallandale Beach Water, Wastewater and Stormwater Facilities Plan Public Meeting

2 Preparation of a facilities plan is required for future State Revolving Funds (SRF) ■SRFs are appealing to Municipalities because: ●Lower Interest Rate ●Flexible payback terms

3 Facilities planning involves identifying ■Resources ■Resource needs ■Capital needs ■Policy needs Include everything AND the kitchen sink ■DOES NOT OBLIGATE CITY TO CONSTRUCT ALL PROJECTS

4 Engineering / utilities commissioned this facilities plan to include: ■Water Treatment ■Water Distribution System ■Wastewater Transmission System ■Stormwater Collection and Discharge This Facilities Plan was developed as a compilation of reports previously prepared for City => Low budget, overall summary

5 ■10 MGD lime softening water plant built in 1951, expanded in 1968, 1981 ■6 MGD membrane plant constructed in 2008 ■Problems: Aging equipment needs to be replaced (high service pumps, chemicals, membranes, etc.) 1 – Current system – Water treatment

6 Conceptual costs for interim upgrades at WTP Potential Projects Conceptual Cost ($ millions) Groundwater Rule Improvements$0.500 Fluoride Upgrades$0.050 Filter Repairs$0.850 NF Membrane Replacement$0.800 New Well No. 9 / Pipeline / Lime Sludge Equipment / Misc. $1.200 Subtotal$3.400 Contingency20%$0.680 Design / Legal / Administrative15%$0.510 Construction Oversight15%$0.510 Total$5.100

7 2 – Current system – Water distribution ■72 miles of pipe, 2-24 inches in diameter ■Small diameter pipes leak and need replacement ■Problems: Fire flows, pressure limitations, small pipes and deterioration/age of pipes

8 Pressure issues were previously identified in water & wastewater model report ■City is presently replacing pipes to address issues

9 Conceptual cost for upgrades for high service water pumping Improvement Conceptual Cost ($ millions) High Services Pump with VFDs (per Efficiency Study) Electrical Distribution System Replacement Temporary Pumping and Electrical Contingency (20%)0.400 Engineering / Legal / Administration (15%)0.300 Construction Oversight (15%)0.300 Total3.000

10 Conceptual costs for water main replacement program Pipeline Diameter (in) Conceptual Cost ($ millions) Golden Isles NE 4th Ave Gulfstream Park Old Federal Highway Loop Mardi Gras SE 3rd Ave Poinciana Drive Alamanda Dr Tamarind Dr NE 1st St Telemetry0.250 Subtotal3.277 Contingency (20%)0.656 Engineering/Administration/Legal (15%)0.482 Construction Oversight (15%)0.482 Total4.897

11 City is also considering automated meter reading ■Estimated cost is $3.5 Million

12 3 – Current system – Wastewater collection system ■City operates over 50 miles of gravity sewers,18 miles of force mains, and 14 older lift stations ■High groundwater table, low lying City ■Problems: Infiltration/Inflow accounts for almost 40% of wastewater. City pays Hollywood SRWWTP to treat this “wastewater.”

13 What is inflow and infiltration?

14 Conceptual Cost for Inflow/Infiltration Rehabilitation Program Improvement Conceptual Cost ($ millions) I/I Lining/Repair/Replacement Subtotal (contingency included)$4.000 Engineering/Legal/Administration (15%)$0.500 Construction oversight (15%)$0.500 Total$5.000

15 Proposed lift stations and forcemains

16 Conceptual cost of pump station and forcemain upgrades Improvement Conceptual Cost ($ millions) Diplomat Pumps$0.510 PS2$0.074 PS12$0.060 PS 13$ in FM 650 feet$0.078 PS12$0.178 PS 3$0.195 PS 7$0.124 PS 8$3.000 PS14$ in FM PS feet$ in FM to Hollywood$1.237 Subtotal$5.849 Contingency (20%)1.170 Engineering/Legal/Administration (15%)$0.877 Construction oversight (15%)$0.877 Total$8.773

17 4 – Current system – Stormwater

18 Stormwater issues are visible to general public

19 Stormwater infrastructure goals ■Control Stormwater ■Treat Stormwater ■Control Property Damage ■Protect Other Infrastructure ■Prepare for Sea Level Rise Scenarios

20 Conceptual costs for proposed stormwater program Project Conceptual Cost ($ millions) Southwest Quadrant Improvements$ Contingency (20%) $2.498 Engineering / Legal / Administrative (15%) $1.874 Construction Oversight (15%) $1.874 Total $18.736

21 In summary, the facilities plan for SRF presents the summary capital plan for Water/Wastewater/Stormwater Remember – “Kitchen Sink” Approach Item Cost ($ millions) Water High Service Pumping$3.000 Water Plant Upgrades – Interim$5.100 Water Plant Upgrades – Long Term$9.444 Water Main Replacements$4.897 Automated Meter Reading$3.500 Water Distribution System$ Inflow and Infiltration Remediation$5.000 Pump Station Upgrades$8.773 Stormwater$ Total Capital Planning Program (Water/Wastewater/Stormwater) $69.700

22 Questions? Public comments