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NW MAINS VENTILATION FAN DEFLECTOR/ABSORBER (MROS-192) <br />Concrete Grade Beams and Piers <br />Beams <br />12" x 2' x 31' =est. 2.3 cy concrete x $52.78/cy $ 121 <br />est. 186' # 5 rebar = 195 Ibs <br />< 90 # 4 stirrups, est. 180 ft = 125 Ibs <br />Embedded plates with anchors 10 sq ft. '/," plate = 204 Ibs <br />12" x 2' x 64' =est. 4.7 cy concrete x $52.78/cy $ 250 <br />est. 380' # 5 rebar = 40016s <br />< 90 # 4 stirrups, est. 368 ft = 255 Ibs <br />Embedded plates with anchors 20 sq ft. %:" plate = 416 Ibs <br />Piers (14) <br />Radius - 6", height (3 ft removal only) = L22 cy concrete x $52.78/cy $ 65 <br />est. 840" # 5 rebar = 875 Ibs <br />Slab <br />932 sq. ft. x 0.5' thick =est. 17.26 cy concrete x $52.78/cy $ 911 <br />Subtotal $1,347 <br />Sound Deflector/Absorber <br />Silencer <br />45' x l2' x 20' ° 10,800 cf x $O.13lcf $1 404 <br />Subtotal $1,404 <br />Subtotal -Direct Coss $2,751 <br />Indirect and Administrative Costs (15%1 $ 413 <br />Project Total Cost $3,164 <br />MROS-192 108 03/30/05 <br />