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ELK RIVER ICE ARENA-ICE SYSTEM EVALUATION AND RECOMMENDATIONS
<br /> Summary of Ice System Replacement Options:
<br /> Table 4. Ice System Options-Cost Estimate Summary
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<br /> Refrigerant type Ammonia Ammonia
<br /> Grade of System Industrial Industrial Industrial Commercial Industrial Industrial
<br /> Removal&reinstall $30,000 $30,000 $30,000 $30,000 $30,000 $30,000
<br /> existing dasher boards
<br /> Demolition of existing $10,000 $25,000 $25,000 $25,000 $25,000 $15,000
<br /> refrigeration system
<br /> Demolition of existing $60,000 $60,000 $60,000 $60,000 $20,000 $60,000
<br /> conc. ice rink floor
<br /> Replace mechanical N/A N/A $25,000 $25,000 $30,000 N/A
<br /> ventilation system
<br /> New exterior door and N/A N/A $20,000 $20,000 N/A N/A
<br /> concrete stoop
<br /> Repairs to Ex.System $5,000 N/A N/A N/A N/A N/A
<br /> (From Table 2)
<br /> Other repairs to existing Not included N/A N/A N/A N/A N/A
<br /> system(Table3) See Table 3
<br /> Expand refrigeration $70,000 $70,000 $70,000 $70,000 N/A N/A
<br /> room approx.200 SF
<br /> New refrigeration $225,000 $475,000 $575,000 $725,000 $775,000 $180,000
<br /> system or equipment
<br /> New concrete Ice rink N/A $350,000 $350,000 $475,000 $420,000 $338,000
<br /> floor&subfloor
<br /> New snow melt pit heat N/A N/A N/A N/A $75,000 N/A
<br /> recovery system Size of future
<br /> Additional heat reclaim Not included Not included Not included Not included Not included Not included
<br /> systems See Table 3 See Table 3 See Table 3 See Table 3 See Table 3 See Table 3
<br /> Subtotal of estimated $400,000 $1,010,000 $1,155,000 $1,430,000 $1,375,000 $623,000
<br /> construction costs
<br /> Estimate,design and $60,000 $151,500 $173,000 $214,500 $206,300 $93,500
<br /> constr.Contingency
<br /> (15%)1
<br /> Total estimated $460,000 $1,161,500 $1,328,000 $1,644,500 $1,581,300 $716,500
<br /> construction costs
<br /> Engineering, legal,and $55,200 $139,500 $159,400 $197,500 $189,800 $86,000
<br /> administrative(12%)1
<br /> Total estimated project $515,200 $1,301,000 $1,487,400 $1,842,000 $1,771,100 $802,500
<br /> cost
<br /> Expected Useful Life- 15-25 25-30 25-30 TBD 25-30 25-30
<br /> Refrig System(yrs)
<br /> Expected Useful Life- 40-50 40-50 40-50 TBD 40-50 40-50
<br /> Rink Floor(yrs)
<br /> 1. See explanation in Section 2 of this report.
<br /> PIStevens 23
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