Precast Concrete Pull and Junction Box Reinforced concrete with appropriate inserts, cast iron frame, cover and pulling hooks. Overall dimensions as shown.
Precast handholes, 4' deep
  2' wide, 3' long E1@4.24 Ea 1,180.00 217.00 1,397.00
  3' wide, 3' long E1@5.17 Ea 1,760.00 264.00 2,024.00
  4' wide, 4' long E1@13.2 Ea 2,450.00 675.00 3,125.00
Precast power manholes, 7' deep
  4' wide, 6' long E1@24.6 Ea 3,590.00 1,260.00 4,850.00
  6' wide, 8' long E1@26.6 Ea 4,000.00 1,360.00 5,360.00
  8' wide, 10' long E1@26.6 Ea 4,200.00 1,360.00 5,560.00
Light and Power Circuits Costs per circuit including stranded THHN copper wire (except where noted), conduit, handy box, cover, straps, fasteners and connectors, but without fixture, receptacle or switch, except as noted.
Circuits for an exit light, fire alarm bell or suspended ceiling lighting system, 20 amp, with 4" junction box and 30' of 1/2" EMT conduit and copper THHN wire
  3 #12 solid wire E4@2.68 Ea 18.90 134.00 152.90
  4 #12 solid wire E4@2.90 Ea 22.00 145.00 167.00
  5 #12 solid wire E4@3.14 Ea 25.10 156.00 181.10
Under-slab circuit, with 4" square junction box, 10' of 1/2" RSC and 20' of 1/2" PVC conduit
  3 #12 wire, 20 amp E4@1.75 Ea 27.30 87.20 114.50
  4 #12 wire, 20 amp E4@1.97 Ea 30.40 98.20 128.60
  5 #12 wire, 20 amp E4@2.21 Ea 33.50 110.00 143.50
  3 #10 wire, 30 amp E4@2.00 Ea 28.30 99.70 128.00
  4 #10 wire, 30 amp E4@2.31 Ea 31.70 115.00 146.70
Under-slab circuit, with 4" square junction box, 10' of 1/2" RSC conduit, 20' of 1/2" PVC conduit and 6' of liquid-tight flexible conduit
  3 #12 wire, 20 amp E4@2.41 Ea 42.80 120.00 162.80
  4 #12 wire, 20 amp E4@2.69 Ea 45.90 134.00 179.90
  3 #10 wire, 30 amp E4@2.75 Ea 43.80 137.00 180.80
  4 #10 wire, 30 amp E4@3.81 Ea 47.20 190.00 237.20
20 amp switch circuit, 277 volt, with 30' of 1/2" EMT conduit, switch, cover and 2 indenter connectors
  One gang box
    2 #12 wire, Single pole switch E4@2.82 Ea 29.50 141.00 170.50
    3 #12 wire, Three-way switch E4@2.93 Ea 34.20 146.00 180.20
    3 #12 wire, Four-way switch E4@3.14 Ea 45.90 156.00 201.90
  Two gang box
    2 #12 wire, Single pole switch E4@2.95 Ea 43.90 147.00 190.90
    3 #12 wire, Three-way switch E4@3.08 Ea 50.10 153.00 203.10
    3 #12 wire, Four-way switch E4@3.24 Ea 73.50 161.00 234.50
15 amp switch circuit, 125 volt, with 30' of #14 two conductor Romex non-metallic cable (NM) with ground, switch, cover and switch connection
  One gang box
    Single pole switch E4@1.05 Ea 21.30 52.30 73.60
    Three-way switch E4@1.18 Ea 22.90 58.80 81.70
  Two gang box
    Single pole switch E4@1.17 Ea 35.70 58.30 94.00
    Single pole switch & receptacle E4@1.36 Ea 42.60 67.80 110.40
    Single pole & 3-way switch E4@1.43 Ea 43.30 71.30 114.60
    One two pole & 3-way switch E4@1.66 Ea 43.40 82.70 126.10
20 amp 2 pole duplex receptacle outlet circuit, 125 volt, 30' of 1/2" EMT conduit, wire and specification grade receptacle, connectors and box
  3 #12 wire E4@2.80 Ea 26.40 140.00 166.40
  4 #12 wire E4@3.06 Ea 29.50 152.00 181.50
  5 #12 wire E4@3.26 Ea 32.60 162.00 194.60

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. Its 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