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�, r ; <br /> HYDRANTS MAPPING INITIATIVE <br />' City of Decatur: <br /> General Geography <br /> Incorporated Area: � 42.7 sq mi land / 4.3 sq mi water <br /> Q-Sections: � 230 quarter sections <br /> Streets: � 787 mi (within corporate boundary) <br /> Hydrants: � 4,115 total (as per City of Decatur GIS) <br /> ' t Resuits <br /> Pilot Pro�ec <br /> Test Date: October 4`h, 2006 <br /> Test Area: Township 16 North, Range 2 East, Section 15 (1/4 No's 41, 42, 43, 44) <br /> Hydrants: 163 Hydrants within Section 15 <br /> Acquired: GPS Unit 3: 74 Hydrants <br /> GPS Time: 11:44:30 - 15:35:29 � 3 hrs, 51 min <br /> Total Time: 10:30:00 - 17:00:00 � 6.5 hrs <br /> _ • • ess <br /> : Ac uisition : Download : Proc <br /> I — [Mission Planning . Travel . Setup q � <br /> Estimated Hydrants Acquisition Time <br /> Equipment: Two (2) Leica GX1230 GPS units with Differential Correction via CDMA <br /> cellular modem, AX1202 antennae and a Leica SR530 Base Station: <br /> Kara Spider Network, Parkland CORS <br /> Estimated Time = 33 GPS days (required total days in field, less processing and <br /> QA/QC) <br /> Project Cost Summary <br /> GPS Field Services: <br /> 4 GPS Professionals: @ $8/hr ea <br /> GPS Crew Hourly Rate: _ $32.00/hr <br /> Total Estimated Hours: 900 field hours <br /> GPS Labor: $7,200 <br /> Estimated Transportation from Charleston to Decatur and return: <br /> Total Est. Time: 1 hour, 35 minutes Total Est. Distance: 60 miles <br /> Estimated cost per mile = $.445 = $106.80 / day (2 vehicles) * 33 days <br /> Estimated Transportation: $3,525 <br />