Precast Reinforced Concrete Box Culvert Pipe ASTM C-850 with tongue-and-groove mortar joint ends. Installed in an open trench. Equipment includes a wheel-mounted 1 CY backhoe for lifting and placing the pipe. Trench excavation, dewatering, backfill and compaction are not included. Laying length is 8' for smaller cross sections and 6' or 4' for larger cross sections. Use $8,500 as a minimum job charge.
      4' x 3' C5@.273 LF 258.00 12.40 3.24 273.64
      5' x 5' C5@.336 LF 340.00 15.30 3.98 359.28
      6' x 4' C5@.365 LF 395.00 16.60 4.33 415.93
      6' x 6' C5@.425 LF 463.00 19.40 5.04 487.44
      7' x 4' C5@.442 LF 479.00 20.10 5.24 504.34
      7' x 7' C5@.547 LF 590.00 24.90 6.48 621.38
      8' x 4' C5@.579 LF 513.00 26.40 6.86 546.26
      8' x 8' C5@.613 LF 666.00 27.90 7.26 701.16
      9' x 6' C5@.658 LF 712.00 30.00 7.80 749.80
      9' x 9' C5@.773 LF 847.00 35.20 9.16 891.36
  10' x 6' C5@.787 LF 850.00 35.90 9.33 895.23
  10' x 10' C5@.961 LF 929.00 43.80 11.40 984.20
Corrugated Metal Pipe, Galvanized 20' lengths, installed in an open trench. Costs include couplers. Equipment includes a wheel-mounted 1 CY backhoe for lifting and placing the pipe. Trench excavation, dewatering, backfill and compaction are not included. Use $3,500 as a minimum job charge.
Round pipe
      8", 16 gauge (.064) C5@.102 LF 11.30 4.65 1.21 17.16
  10", 16 gauge (.064) C5@.102 LF 11.80 4.65 1.21 17.66
  12", 16 gauge (.064) C5@.120 LF 12.30 5.47 1.42 19.19
  15", 16 gauge (.064) C5@.120 LF 15.10 5.47 1.42 21.99
  18", 16 gauge (.064) C5@.152 LF 18.50 6.93 1.80 27.23
  24", 14 gauge (.079) C5@.196 LF 28.50 8.93 2.32 39.75
  30", 14 gauge (.079) C5@.196 LF 35.20 8.93 2.32 46.45
  36", 14 gauge (.079) C5@.231 LF 42.80 10.50 2.74 56.04
  42", 14 gauge (.079) C5@.231 LF 49.80 10.50 2.74 63.04
  48", 14 gauge (.079) C5@.272 LF 56.50 12.40 3.22 72.12
  60", 12 gauge (.109) C5@.311 LF 96.10 14.20 3.69 113.99
Oval pipe
  18" x 11", 16 gauge (.064) C5@.133 LF 18.10 6.06 1.58 25.74
  22" x 13", 16 gauge (.064) C5@.167 LF 21.60 7.61 1.98 31.19
  29" x 18", 14 gauge (.079) C5@.222 LF 33.80 10.10 2.63 46.53
  36" x 22", 14 gauge (.079) C5@.228 LF 41.80 10.40 2.70 54.90
  43" x 27", 14 gauge (.079) C5@.284 LF 45.20 12.90 3.37 61.47
Flared end sections for oval pipe
  18" x 11" C5@1.59 Ea 97.90 72.40 18.80 189.10
  22" x 13" C5@1.75 Ea 117.00 79.70 20.70 217.40
  29" x 18" C5@1.85 Ea 177.00 84.30 21.90 283.20
  36" x 22" C5@2.38 Ea 283.00 108.00 28.20 419.20
  43" x 27" C5@2.85 Ea 469.00 130.00 33.80 632.80
Add for bituminous coating, with paved invert
  On round pipe — % 20.0 — — —
  On oval pipe or flared ends — % 24.0 — — —
Deduct for aluminum pipe, round, oval or flared ends — % -12.0 — — —

The figures above are from a time and money saving construction cost manuals from Craftsman Book Company. Over 50 cost estimating databases are available and all come with the popular National Estimator program.

National Estimator helps you compile estimates and bids for any construction project

National Estimator lets you use these costs to create estimates for new construction, repair and remodeling, commercial and industrial projects. Copy and paste and anything you see here into your estimate. Then add overhead and profit and print the bid – or turn your bid into an invoice that goes out in a window envelope. It’s quick, easy and flexible.

Find out more about using these cost estimates with the National Estimator program:

Click here for more information on getting these cost estimates in book form and CD-ROM

Click here for more information on getting these costs as a download on the Web.

National Estimator Includes the following features:
Prints estimates and saves estimates to disk.
Add any percent for overhead, profit and sales tax. Plus, show or hide markup and unit costs.
Change, copy, revise or delete an estimate at any time.
Use your own labor rates and man-hour estimates.
Export to Excel, Word, QuickBooks Pro and others
Organize estimates by division with subtotals.
Turn estimates into invoices
No need to be connected to the Web when estimating.
Includes an extensive help system and free phone support.
CD-ROM includes the Watch Me video on disk.

www.contractors-license.org