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Intergenerational Recreation Center Page-5- AACE Proposal No.P14-392 Vertical Construction Testing In-Place Soil Density Testing: ► Recreation Center Wall Footings;50 density tests @$23.00/test . . ...... .... .... .. .... .. .. .. .. .... $1,150.00 ► Isolated Footings;20 density tests @$23.00/test .... .. .. . ..... . . .... .... .... . ...... .... .. .. .... . $460.00 ► Misc.Conduit Trench Backfill;25 density tests @$23.00/test .. . . . . ............ . . .. ...... .. . . .. .. . $575.00 Concrete Testing: It is difficult to accurately predict the number of concrete specimens needed for QA/QC for a project such as the Intergenerational Recreation Center since the number of tests is largely based on the number of pours(i.e.,1 set of cylinders for a 50 cubic yard pour vs.5 sets of cylinders for five separate 10 cubic yard pours,etc.). Without knowing the Contractor's methodology or pour schedule for this work element,we largely base the concrete testing budget on our experience with similar projects. For this purpose,we have assumed the following: (1) Tilt-Up Panels: 86 panels (avg.width/height: 30'/20'x 4" = 7.5 yd'per panel,pouring 10 panels/day,2 sets of specimen/pour) P. 20 sets of 4 cylinders for compressive strength testing @$85.00/set .. .. ...... ... . .. .. .. ... $1,700.00 (2) Recreation Center Columns: ► 5 sets of 4 cylinders for compressive strength testing @$85.00/set ... ..... ... .. . ... .. .. .... $425.00 (3) Recreation Center Slab(Assume 4 pours,2 sets/pour): ► 8 sets of 4 cylinders for compressive strength testing @$85.00/set ... .. .. . . . ... .... .. .. ... . $680.00 (4) Senior Technician for Standby during larger pours,extra slumping,etc. ► 25 hours @$55.00/hour ..... . . .. .. . .. .. .. . .. ..... . ..... ...... .... .... ...... .. .. ... $1,375.00 Vertical Construction Testing Subtotal: . . $6,365.00 TOTAL ANTICIPATED TESTING BUDGET(SITE WORK+VERTICAL) . . . . . . . $57.115.00 100