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Cost Estimating Phase II

Cost Estimating Phase II. Group Members: Gilliland, John Goodell, Christopher Jemison, Jennifer Longden, Katherine Oliveira, Nickolas. Seawolf Civil Engineering ‘08. Not Included in Estimate:. Alternative A Estimated at $3,280,000. Included in Estimate:.

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Cost Estimating Phase II

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  1. Cost Estimating Phase II Group Members: Gilliland, John Goodell, Christopher Jemison, Jennifer Longden, Katherine Oliveira, Nickolas Seawolf Civil Engineering ‘08

  2. Not Included in Estimate: Alternative AEstimated at $3,280,000 Included in Estimate: 11,048 S.F. of Heated Walkways with storm water 2 Pedestrian Bridges 2762 L.F. of 24” retaining wall 1500 L.F. of Trenching and Electric Utilities Permitting Band Stand Landscaping Seawolf Civil Engineering ‘08

  3. Not Included in Estimate: Alternative BEstimated at $3,770,000 Included in Estimate: 15,200 S.F. of Heated Walkways with Storm Water 1 Pedestrian Bridge 3750 L.F. of 24” retaining wall 13 Pods 2000 L.F. of Trenching and Electric Utilities Permitting Band Stand Landscaping Seawolf Civil Engineering ‘08

  4. Not Included in Estimate: Pod DesignEstimated at $620,000 Included in Estimate: 6,500 S.F. of Heated Walkways 325 L.F. of 24” retaining wall 325 L.F. of 36” retaining wall 26 Park Benches (2 & 3 seat) Landscaping Seawolf Civil Engineering ‘08

  5. Band Stand Design Rough estimate: $200,000 Seawolf Civil Engineering ‘08

  6. Environmental & Permitting • The application cost, for fourteen of the twenty – eight permits needed, is $56,675 Seawolf Civil Engineering ‘08

  7. Cost and Benefit Analysis Heated Sidewalks vs. Sidewalk Maintenance Seawolf Civil Engineering ‘08

  8. Cost AnalysisHeated Sidewalks vs. Sidewalk Maintenance Heated Sidewalks Sidewalk Maintenance Installation costs: Equipment/Source: $20/sq ft Transmission: $6.67/sq ft Distribution: $3.33/sq ft Annual costs: Gas: $1725/sq ft/yr Electricity: $1500/yr Maintenance costs: Maintenance: $7000/yr Maintenance costs: Private Sidewalk Clearance Including materials Estimate: $1.71/sq ft CRW’s estimates were for Anchorage Downtown Street Sidewalks, may include miscellaneous non-applicable costs. CRW’s info from Downtown Core Streets Streetscape Plan (2007). Seawolf Civil Engineering ‘08

  9. Seawolf Civil Engineering ‘08

  10. Benefit Analysis Heated Sidewalks Sidewalk Maintenance Established municipality relationships with contractors No ice-buildup on sides Less materials needed for construction No insulation required Less mechanical maintenance required • Extend life of landscaping, lighting, benches & trash cans • Reduced use of salts/chemicals • Longer useful life • No exposure to snow removal equipment • Walking conditions are safer • Reduces liability • Cleaner exhibit areas • Less gravel/salt dragged in • More environmentally friendly Seawolf Civil Engineering ‘08

  11. Questions “Life is just one, long high-five: Hindu holy man Baba Hath Khada — last seen at the Ardh Kumbh mela in Allahabad, India — has kept one arm raised over his head for nearly two decades. Why we don’t know.” -AP Seawolf Civil Engineering ‘08

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