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3. ESTIMATE OF COSTS <br /> The cost of servicing, maintaining, repairing and replacing the improvements as described in <br /> the Plans and Specifications are summarized as follows. <br /> 3.1. District Budget <br /> STORM WATER FACILITIES <br /> Storm Water Lift Station and Detention Pond(SWLS&DP) (1) $37,100.00 <br /> Storm Water Treatment Pond in Phase 1B (1) 10,000.00 <br /> BUFFER AREA AND TRAIL <br /> (a) West of phase lB&2B $10,000.00 <br /> (b) North of phase 2B&3 10,000.00 20,000.00 <br /> TIDAL MARSH LANDS <br /> (a) North,Bunker,and East Marshes $42,000.00 (2) <br /> (b) Citation Marsh 60,000.00 (3) 102,000.00 <br /> LEWELLING BOULEVARD IMPROVEMENTS <br /> Soundwalls east of SPRR 1,120 linear feet @$2.00/l.f. 2,200.00 <br /> Roundabout to Wicks <br /> (a) curb and gutter(2,880 1.f.@$1.00) $3,000.00 <br /> (b) sidewalk(10,125 s.f. @$0.20) 2,000.00 <br /> (c) landscaping(28,240 s.£ @$0.35) 10,000.00 15,000.00 <br /> Roundabout west of SPRR <br /> (a) curb and gutter(4401.f. @$1.00) $440.00 <br /> (b) sidewalk(1,415 s.f.@$0.20) 280.00 <br /> (c) landscaping(6,000 s.f.@$0.35) 2,000.00 <br /> (d) walls(1401.f.@$1.00) 140.00 2,860.00 <br /> SUBTOTAL OF MAINTENANCE COSTS $189,160.00 <br /> CONTINGENCY(10%) 18,916.00 <br /> ESTIMATED TOTAL ANNUAL MAINTENANCE COSTS $208,076.00 <br /> ADMINISTRATIVE COSTS <br /> City,Engineering,Legal,Consultant(10%) $21,000.00 <br /> ESTIMATED TOTAL COSTS(ANNUAL) $229,076.00 <br /> MAINTENANCE RESERVE FUND CONTRIBUTION 0.00 <br /> TOTAL ESTIMATED DISTRICT COSTS FY 2002/03 $229,076.00 <br /> (1) Estimate provided by Alameda County Flood Control District <br /> (2) Includes planning and Consulting. <br /> (3) Estimate provided by RMI <br /> 3-1 <br />