08-07-2017 Council Packet - Laserfiche WebLink

Home Search

Water Storage Siting Study City of Lino Lakes WSB Project No. 2988-44 Page 10 Table 5 – Concrete Ground Storage Reservoir and Booster Station Estimated 50-Year Life Cycle Cost Item Quantity Unit Unit Cost Total Cost 1.5 MG Concrete Ground Storage Reservoir and Booster Station 1 EA $5,393,600 $5,393,600 Land Purchase Cost for Ground Storage Reservoir and Booster Station 1.5 Acre $100,000 $150,000 Replace Booster Station Pumps Every 25 Years 2 EA $211,000 $422,000 Replace Booster Pump Station VFDs and Switchgear Every 25 Years 2 EA $80,000 $160,000 Heating and Cooling of Booster Station 50 EA $2,400 $120,000 General Booster Station Building Maintenance 40 EA $5,000 $200,000 Subtotal $6,445,600 Engineering, Bidding, and Construction Services (8%) $515,648 Total Estimated 50-Year Cost $6,961,248 4.3.2 1.5 MG Fluted Column Water Tower The estimated 50-year life cycle cost for a 1.5 MG Fluted Column Water Tower is presented in Table 6. It was assumed that the steel surfaces on the fluted column style water tower and the composite water tower would be blasted and recoated once every 15 years. Table 6 – 1.5 MG Fluted Column Water Tower Estimated 50-Year Life Cycle Cost Item Quantity Unit Unit Cost Total Cost 1.5 MG Composite Water Tower 1 EA $3,475,000 $3,475,000 Associated Site Work 1 LS $300,000 $300,000 Land Purchase for Water Tower Site 1.5 ACRE $100,000 $150,000 Sandblast and recoat interior and exterior of steel bowl every 15 years 3 EA $1,200,000 $3,600,000 Subtotal $7,525,000 Engineering, Bidding, and Construction Services (5%) $376,250 Total Estimated 50-Year Cost $7,901,250 4.3.3 1.5 MG Composite Water Tower The estimated 50-year life cycle cost for a 1.5 MG Composite Water Tower is presented in Table 7. It was assumed that the steel surfaces on the composite style water tower and the composite water tower would be blasted and recoated once every 15 years.