Laserfiche WebLink
Probable Cost ................................................................................................................. $275,000.00 <br />2. The radiant heaters are ineffective and have outlived their service life. <br />Recommendation: Remove existing radiant heaters and provide with new heaters. <br />Probable Cost ................................................................................................................... $20,000.00 <br />3. The gas fired furnace does not have the capacity to provide the code required ventilation make-up <br />air for the spaces it serves. Code requires locker rooms have exhaust and make-up air. <br />Recommendation: Provide energy recovery unit with a hot water coil and all required controls <br />and ductwork that would supply outdoor air for the locker rooms and occupied spaces. <br />Probable Cost ................................................................................................................... $45,000.00 <br />4. Code requires battery charging areas to be exhausted. <br />Recommendation: Provide exhaust and make-up air system and control. <br />Probable Cost ................................................................................................................... $15,000.00 <br />5. Code required Feron evacuation system. <br />Recommendation: Exhaust and make-up air and Feron detection control panel. <br />Probable Cost ................................................................................................................... $25,000.00 <br />The Olympic Sized Rink <br />1. The Munters desiccant wheel and enthalpy wheel have significant signs of deterioration. <br />Recommendation: <br />Option 1: Replace desiccant wheel and all required seals. <br />Probable Cost ................................................................................................................... $25,000.00 <br />Option 2: Replace both desiccant and enthalpy wheels. <br />Probable Cost ................................................................................................................... $40,000.00 <br />OptlOp 3: Replace unit with similar unit. <br />Probable Cost ................................................................................................................. $200,000.00 <br />2. The Munters unit has seven (7) standard efficiency motors that are close to the end of their <br />service. <br />Recommendation: If Option 1 or 2 from Items ] is selected, replace motors with premium <br />efficient motors <br />Probable Cost ................................................................................................................... $15,000.00 <br />3. The interior of the unit is dirty. <br />Recommendation: If Option 1 or 2 from Item #1 is selected clean unit. <br />Probable Cost ........................................................................................................................ $750.00 <br />4. The radiant heaters are close to end of their service life. <br />Page 2 <br />Mechanical/Electrical Consulting Engineers <br />1750 Commerce Cour• White Bear Lake, MN SS110 • Phone (651) 748-1100• Fax (651) 748-9370 <br />is\projects\elk river, city oflr12-1311.000\correspondence\outgoing\elk river ice arena.docx <br />