1. Cathexis Engineering
Eco-Plaza Structural Section Information
Columns
Section Cumulative Length Units Lb/ft Lb Tons Price/Ton Price
HSS12X12X3/16 575 ft 29.84 17158 8.579 $ 2,401.00 $ 20,598.18
HSS12X12X1/4 240 ft 39.43 9463.2 4.7316 $ 2,401.00 $ 11,360.57
HSS12X12X5/16 15 ft 48.86 732.9 0.36645 $ 2,401.00 $ 879.85
Beams
Section Cumulative Length Units Lb/ft Lb Tons Price/Ton Price
W8X10 394 ft 10 3940 1.97 $ 3,745.00 $ 7,377.65
W10X12 35 ft 12 420 0.21 $ 3,745.00 $ 786.45
W12X14 27 ft 14 378 0.189 $ 3,745.00 $ 707.81
W12X19 38 ft 19 722 0.361 $ 3,745.00 $ 1,351.95
W14X22 140 ft 22 3080 1.54 $ 2,656.00 $ 4,090.24
W16X26 36 ft 26 936 0.468 $ 2,656.00 $ 1,243.01
W16X31 88 ft 31 2728 1.364 $ 2,656.00 $ 3,622.78
W18X40 24 ft 40 960 0.48 $ 2,656.00 $ 1,274.88
W21X44 20 ft 44 880 0.44 $ 2,656.00 $ 1,168.64
W24X55 234 ft 55 12870 6.435 $ 2,354.00 $ 15,147.99
W24X68 90 ft 68 6120 3.06 $ 2,354.00 $ 7,203.24
W24X76 30 ft 76 2280 1.14 $ 2,196.00 $ 2,503.44
Joists
Section Cumulative Length Units Lb/ft Lb Tons Price/Ton Price
32LH11 855 ft 24.19 20682.45 10.34123 $ 1,935.00 $ 20,010.27
44LH16 1330 ft 42.33 56298.9 28.14945 $ 1,935.00 $ 54,469.19
Slabs and Foundation
Rebar
Slab Cumulative Length Units Lb/ft Lb Tons Price/Ton Price
#4 28400 ft 0.668 18971.2 9.4856 $ 1,731.35 $ 16,422.89
#8 27600 ft 2.67 73692 36.846 $ 1,596.88 $ 58,838.64
#9 29200 ft 3.4 99280 49.64 $ 1,596.88 $ 79,269.12
Foundations Cumulative Length Units Lb/ft Lb Tons Price/Ton Price
#3 704.04 ft 0.376 264.719 0.13236 $ 1,731.35 $ 229.16
#4 1235.69 ft 0.668 825.4409 0.41272 $ 1,731.35 $ 714.56
#5 856.3 ft 1.043 893.1209 0.44656 $ 1,731.35 $ 773.15
#6 612 ft 1.502 919.224 0.459612 $ 1,731.35 $ 795.75
#7 177 ft 2.044 361.788 0.180894 $ 1,596.88 $ 288.87
#8 23 ft 2.67 61.41 0.030705 $ 1,596.88 $ 49.03
Concrete Cumulative Volume Units Price/yd^3 Price
Slabs 701.5 yd^3 $ 2.78 $ 1,950.17
Foundation 580.28 yd^3 $ 2.78 $ 1,613.18
Total Structural Cost: $ 314,740.65