Mechanical Estimating Manual Episode 1 potx

... 11 2 Types of Ductwork Connections 11 3 Methods of Figuring Ductwork Weight 11 4 Methods of Calculating Ductwork Labor 11 5 Material Data 12 4 Correction Factors 12 5 10 Galvanized Ductwork 12 9 ... job. ix 11 Spiral and Light Gauge Round Ductwork 14 5 Round Duct Gauge Data 14 6 Furnace Pipe Flexible Tubing and Flues 14 6 Spiral Pipe and Fittings 14 7 12 Estimating...

Ngày tải lên: 13/08/2014, 09:21

... 24x12 6 0.08 1. 55 1. 17 1. 16 1. 09 0.63 3 .11 2.72 30x12 7 0.09 2.30 1. 73 1. 72 1. 26 0.80 4. 61 3 .14 36x12 8 0 .11 2.45 1. 84 1. 80 1. 42 0.83 4. 91 3.56 42x12 9 0 .15 2.60 1. 95 2.96 2.08 1. 32 5. 21 5 .19 ——————————————————————————————————————————— ... 3 .11 ——————————————————————————————————————————— 42x18 10 0.06 1. 65 1. 24 1. 81 1.34 0. 81 3. 31 3.36...

Ngày tải lên: 13/08/2014, 09:21

... 1. 237 ——————————————————————————————————— 12 1. 192 1. 266 1. 3 41 1.490 1. 350 14 1. 397 1. 483 1. 568 1. 711 1. 462 16 1. 610 1. 707 1. 803 1. 932 1. 575 18 1. 8 31 1.938 2.046 2 .15 4 1. 688 20 2.058 2 .17 1 2.296 2.375 1. 800 22 2.294 ... Door ———————————————————————————————————————————— 12 x12 1. 25 1. 93 1. 44 1. 44 1. 14 1. 70 3.63 2 .17 1. 53...

Ngày tải lên: 13/08/2014, 09:21

... methodically 294 Mechanical Estimating Manual Balance Sheet December 31, 1997 ——————————————————————————————————— Assets Current Assets Cash $10 0,000 Accounts Receivables 200,000 Inventory 12 0,000 ... $10 0,000 or $200,000 at 12 % to run a job. The amount of money you must or must not borrow effects your profi t- ability potential. Chapter 21 Contracting for Profi t 296 Mec...

Ngày tải lên: 13/08/2014, 09:21

... pressure 9. Spiral 10 . Flexible tubing 11 . Flues Specifi cations on Sample Job Sheet Metal Specialties 12 . Turning Vanes 13 . Splitter and manual volume dampers 14 . Access Doors 15 . Flexible ... Flue ❒ Breeching ❒ Factory Fabricated Stack 16 Mechanical Estimating Manual Scope of Complete Sheet Metal Estimate Check-off List 12 Mechanical Estimating Manual Li...

Ngày tải lên: 13/08/2014, 09:21

... 8.63 ———————————————————————————————————————— 18 X9 24 5.2 11 .46 9.75 18 x12 30 5.8 12 .76 10 .79 24x9 33 7.5 16 .52 14 .09 24x12 36 6.9 15 . 21 12.95 24x15 39 7.5 16 .52 14 .09 30x12 42 8.0 17 . 61 15.02 30x18 48 9.2 20.26 17 .27 30x24 54 10 .4 ... Ga. 13 .6 8.0 4.23 57.57 36x18 54 15 .3 9.0 4 .13 63 .11 36x24 60 17 .0 10 .0 4.00 68.04 42x12 54 15 .3 9.0 4 .1...

Ngày tải lên: 13/08/2014, 09:21

... 13 .28 —————————————————————————————————————— 10 0 3 1. 89 1- 1/4 2. 71 0 .14 6 15 .66 11 5 2 2.26 1- 1/4 2. 71 0 .14 9 16 .34 13 0 1 3.20 1- 1/4 2. 71 0 .15 2 17 .75 15 0 1/ 0 3.89, 1- 1/2 3.20 0 .18 4 21. 42 17 5 2/0 4.82 1- 1/2 3.20 0 .19 4 23.29 ... 5 311 4 01 832 3.0 0.8 10 2 7 -1/ 2 474 5 71 1 ,13 7 4.0 1. 0 11 1 10 5 71 690 1, 3 41 5.0 1. 3 11 1...

Ngày tải lên: 13/08/2014, 09:21

... O&P ——————————————————————————————————————— 12 x6 18 0.5 $77.09 $15 4 .19 1. 0 $11 6 $15 1 12 x12 24 1. 0 80. 51 80. 51 1 .1 123 16 0 18 x12 30 1. 5 89.07 59.38 1. 3 14 0 18 2 18 x18 36 2.3 98. 51 42.83 1. 3 14 9 19 4 24x12 36 2.0 90.80 45.40 1. 4 14 5 18 9 ... O&P ——————————————————————————————————————— 1, 000 1/ 3 12 1 $753 $0.75 3 $870 $1, 1 31 2,0...

Ngày tải lên: 13/08/2014, 09:21

... 89. 81 116 .75 9.0 52. 61 15.688 0.6 91. 70 11 9. 21 11 .0 62.34 15 .688 0.6 10 1.43 13 1.85 12 .4 67.33 15 .688 0.7 11 0. 31 143. 41 13 .6 80 .14 15 .688 0.7 12 3 .13 16 0.07 15 .4 11 0.59 15 .688 0.7 15 3.57 19 9.65 ... O&P ——————————————————————————————————————— 12 x6 18 0.5 $48.48 $96.97 1. 1 $ 91 $11 9 12 x12 24 1. 0 56.57 56.57 1. 2 10 3 13 4 1...

Ngày tải lên: 13/08/2014, 09:21

... .025 1- 1/4x1 -1/ 4x1/8 1. 06 1. 01 .34 20 22 .452 .032 1- 1/4x1 -1/ 4x3 /16 1. 55 1. 48 . 51 18 20 .564 .040 1- 1/4x1 -1/ 4x1/4 2.02 1. 92 .66 16 18 .706 .050 1- 1/2x1 -1/ 2x1/8 1. 29 1. 23 .42 14 16 .889 .063 1- 1/2x1 -1/ 2x3 /16 ... 1- 1/2x1 -1/ 2x3 /16 1. 89 1. 80 .62 12 14 1. 13 .080 1- 1/2x1 -1/ 2x1/4 2.46 2.34 . 81 10 12 1. 76 .12 5 2x2x1/8 1. 73 1....

Ngày tải lên: 13/08/2014, 09:21