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Greenway Trail Alternative Alignments <br /> District Stormwater <br /> I System: <br /> ' — + Clean <br /> + Store <br /> + Reuse <br /> Roof&Surface <br /> _ 'Water <br /> cq oq <br /> �o �o <br /> Trail,bridge, Pond,wetland, <br /> boardwalk stream channel <br /> Private �, Public Property Private <br /> Property or �� Property <br /> Permanent Recreation, <br /> Drainage,Utility Easement <br /> ov <br /> 4. <br /> � • .•rY ! '4 ,9 1 l�c 'L.�C'�/• all��l <br /> 6.0 Plan Greenway Trail Opportunity Alternative:South Greenway Trail Ramsey Town Center Master <br /> (Jacobson/LHB 2015) Alignment(Jacobson/LHB 2015) Plan (CLOSE,2001) <br /> Greenway Trail Connection <br /> Basic assumptions that support Estimate of Potential Construction Costs: <br /> • Total acres/square footage for COR Greenway Connection (approx.):2.5 acres/108,900 square feet <br /> Estimate based on park elements illustrated on Concept Studies: <br /> 1. excavation/grading 2,0001 x 30'w x 10d x$3/cubic yard $ 100,000 <br /> 2. concrete combined trail(10')20,000 square feet x$5/square foot $ 100,000 <br /> 3. rest stops along trail including pavement,bench,canopy(4) $ 120,000 <br /> 4. pedestrian/bike bridges across stormwater features(4) $200,000 <br /> 5. lighting 20 pedestrian scale fixtures x$5,000 each $ 100,000 <br /> 6. signage including large monument,information,direction $50,000 <br /> 7. miscellaneous utilities/infrastructure $ 50,000 <br /> 8. plantings 100,000 square feet x$5/square foot $500,000 <br /> 9. stormwater(surface/below ground),utilities,infrastructure* $300,000 <br /> Subtotal $ 1,520,000 <br /> Contingency and Soft Costs $ 366,000 <br /> TOTAL $ 1,886,000 <br /> or $17.30 per square foot <br /> *District systems approach vs.site by site. <br /> Public Realm Framework+Cost Evaluation <br />