solutions set b(1)

8/3/2019 Solutions Set B(1)

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Chapter 4 - set BReinforcement for the suspended slab: assume #6@12" in the short span and #5@18" in the long

Calculating the quantities1 Slab on Grade

Area 9,000.00 SF

Volume 166.67 CYEdge forms 390.00 LF

2 Suspended slabArea / floor 8,500.00 SFFormwork / floor 8,760.00 SF Added edgesFormwork all 26,280.00 SFStructural rebar 44,358.67 LF - No. 6Shrinkage rebar 20,111.00 LF - No. 5

Total rebar 87,602.49 LB43.80 Ton

Volume 629.63 CY

3 FootingsVolums / each 1.19 CYVolums all 33.19 CYForms / each 32.00 SFForms all 896.00 SFRebar / each 36.67 LFRebar Total 1,026.67 LF

2,741.20 LB

1.37 Ton

4 Short beamsForms / each 225.00 SF

Forms all 8,550.00 SFVolums / each 2.78 CYVolums all 105.56 CY The duplication in volume as a result of the sUpper rebar / each 238.00 LF - No. 6 Added 4' for splice laps and end hooksLower reabr / each 248.00 LF - No. 6 Added 4' for splice laps and end hooksTotal No. 6 / each 486.00 LF - No. 6

Total No. 6 27,738.94 LB13.87 Ton

Stirrups / each 4.00 LF - No. 3Stirrups / Beam 404.00 LF - No. 3Stirrups all short beams 5,772.35 LB

2.89 Ton

All rebar 16.76 Ton

5 Long beams

Forms / each 640.00 SFForms all 7,360.00 SFVolums / each 13.58 CY The duplication in volume as a result of the sVolums all 156.17 CYUpper rebar / each 734.00 LF - No. 8 Added 8' for splice laps and end hooksLower reabr / each 804.00 LF - No. 8 Added 8' for splice laps and end hooks

The factor 0.94444 represents the the net conconcrete area was written as 120' X 75' X 0.9



Total No. 8 / each 1,538.00 LF - No. 6Total No. 8 47,224.29 LB

23.61 TonStirrups / each 7.00 LF - No. 4Stirrups / Beam 847 LF - No. 4Stirrups all long beams 6,506.65 LB

3.25 Ton

6 ColumnsForms / each 100.00 SFForms all 8,400.00 SFVolume / each 1.85 CYVolume all 155.56 CYRebar - No. 10 20,160.00 LF Assumed total length is 15' per bar

86,748.48 LB

43.37 TonStirrups / each 6.33 LF - No. 4Stirrups all 6,916.00 LF - No. 4

4,619.89 LB2.31 TonNote: For formwork and concrete, the length of the column was taken as 12'-6", which represents

Note: The drawing at the top of page 70 shows continuation of the columns on the top of the roof sColumns stop at the roof slab. If the building design took in consideration the possibility of adding fwould have stuck out of the roof slab to offer continuation with future columns. This assumption w

7 Parapets

perimeter length 390.00 LFperimeter area 1,170.00 SF

1,316 Blocks



direction for shrinkage

all and large beam intersection was neglected

all and large beam intersection was neglected

crete area out of the total area, i.e. 8,500 SF / 9,000 SF, so the total4444 rather than 8,500 SF



he length to the bottom of the major beams

lab. This is an error.uture floors, the rebar of the top floor (or dowels)s NOT taken in consideration in this example.



Exercise 1: Suspended slabsQty CSI Number

1 26,280.00 311133511502 43.8 321106004003 629.63 331053502004 629.63 33105701500

Exercise 2: Small (short) beamsQty CSI Number

1 8,550.00 311132021502 16.76 321106001003 105.56 331053502004 105.56 33105700050

Exercise 3: Large (long) beamsQty CSI Number

1 7,360.00 311132026502 3.25 321106001003 23.61 321106001504 156.17 331053502005 156.17 33105700200

Exercise 4: ColumnsQty CSI Number

1 8,400.00 311132566502 2.31 321106002003 43.37 321106002504 155.56 33105350200

5 155.56 33105700800

Exercise 5: Footings1 33.19 331057024502 33.19 33105350200

3 1.37 321106005504 896 31113455150

In the table above, we used the "un

Exercise 5: Footings (alternate s

33.19 3310570245033.19 33105702650

1 33.19 33105702550

2 33.19 331053502003 1.37 321106005504 896 31113455150

Exercise 6: SOG



Qty CSI Number1 390 311136511002 90 322055007003 166.67 331053502004 166.67 331057045505 90 72610100900

Item 4 above is an interpolation

166.67 33105704350166.67 33105704650

Exercise 7: CMU1 1,170.00 42210240200

Exercise 8: Total bare cost for allTotal =

Note that no waste factor was t

This will bring the total bare co

Exercise 9: Total cost for Suspe9.a. Total cost9.b. Total cost

Exercise 10: Total cost for Small10.a. Total cost10.b. Total cost

Exercise 11: Total cost for Large11.a. Total cost11.b. Total cost

Exercise 12: Total cost for Colu12.a. Total cost12.b. Total cost

Exercise 13: Total cost for Footi13.a. Total cost13.b. Total cost

Exercise 14: Total cost for SOG i14.a. Total cost14.b. Total cost

Exercise 15: Total cost for CMU15.a. Total cost15.b. Total cost

Exercise 16: Total cost for All Co16.a. Total cost

16.b. Total cost



Exercise 17: Suspended slabs wiUsing items 01 54 33 10 2120

Daily cost

Cost per CYCCI, Equip., Frankf

Qty CSI Number1 26,280.00 311133511502 43.8 321106004003 629.63 331053502004 629.63 33105701500

Exercise 18: Suspended slabs: CQty CSI Number

1 26,280.00 311133511502 43.8 321106004003 629.63 331053502004 629.63 33105701550

Exercise 19: Suspended slabs: LLabor only

Crew C20 1

511

Rebar 4

Crew C2 14

1

Qty CSI Number1 26,280.00 311133511502 43.8 32110600400

3 629.63 331053502004 629.63 33105701500

Exercise 20: Suspended slabs: RQty CSI Number

1 26,280.00 311133511502 43.8 321106004003 629.63 33105350200



4 629.63 33105701500

Exercise 21: Total bare cost for aTotal in 2012

Exercise 22: Suspended slabs: OUse Note R012909-90

Pay factor =

Qty CSI Number1 26,280.00 311133511502 43.8 321106004003 629.63 331053502004 629.63 33105701500

Exercise 23: Columns: Use form

Qty CSI Number1 100.00 311132566002 100.00 31113256650

Use interpolation:

Qty CSI Number

1 8,400.00 311132566502 2.31 321106002003 43.37 321106002504 155.56 33105350200

5 155.56 33105700800

Exercise 24: Suspended slabs: AUse note R033105-10

Qty CSI Number1 26,280.00 311133511502 38.40743 321106004003 629.63 331053502004 629.63 33105701500

Exercise 25: Columns with SteelQty CSI Number

1 8,400.00 311132577502 2.31 321106002003 43.37 321106002504 155.56 331053502005 155.56 33105700800



DescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludes

Totals

DescriptionC.I.P. concrete forms, beams and girders, interior, plywood, 12" wide, 4 use, includes shoring, erReinforcing steel, in place, beams and girders, #3 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, beam, small, elevated, pumped, includes vibrating, excludes materiTotals

Description

C.I.P. concrete forms, beams and girders, interior, plywood, 24" wide, 4 use, includes shoring, erReinforcing steel, in place, beams and girders, #3 to #7, A615, grade 60, incl access. LaborReinforcing steel, in place, beams and girders, #8 to # 18, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, beam, large, elevated, pumped, includes vibrating, excludes materiTotals

Description

C.I.P. concrete forms, column, square, plywood, 24" x 24", 4 use, includes erecting, bracing, striReinforcing steel, in place, columns, #3 to #7, A615, grade 60, incl access. LaborReinforcing steel, in place, columns, #8 to #18, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material only

Structural concrete, placing, column, square or round, pumped, 24" thick, includes vibrating, exclTotals

Structural concrete, placing, spread footing, pumped, under 1 C.Y., includes vibrating, excludesStructural concrete, ready mix, normal weight, 3500 psi, includes material only

Reinforcing steel, in place, footings, #8 to #18, A615, grade 60, incl access. LaborC.I.P. concrete forms, footing, spread, plywood, 4 use, includes erecting, bracing, stripping and cTotalsder 1 CY" for concrete placement. If we use the average between "under 1 CY" and "over 5 CY",

lution)

Structural concrete, placing, spread footing, pumped, under 1 C.Y., includes vibrating, excludesStructural concrete, placing, spread footing, pumped, over 5 C.Y., includes vibrating, excludes mStructural concrete, placing, spread footing, pumped, avg. 1-5 C.Y., includes vibrating, excludes

Structural concrete, ready mix, normal weight, 3500 psi, includes material onlyReinforcing steel, in place, footings, #8 to #18, A615, grade 60, incl access. LaborC.I.P. concrete forms, footing, spread, plywood, 4 use, includes erecting, bracing, stripping and c



DescriptionC.I.P. concrete forms, slab on grade, bulkhead with keyway, wood, 6" high, 4 uses, includes erecWelded wire fabric, sheets, 4 x 4 - W4 x W4 (4 x 4) 85 lb. per C.S.F., A185Structural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, slab on grade, pumped, 4"-6" thick, includes vibrating, excludes matBuilding Paper, polyethylene vapor barrier, standard, .006" thick, 9' x 400' roll

Totals

between the 2 items below: one for 4" thick and one for over 6" thick

Structural concrete, placing, slab on grade, pumped, 4" thick, includes vibrating, excludes materiStructural concrete, placing, slab on grade, pumped, over 6" thick, includes vibrating, excludes m

Concrete masonry unit (CMU), exterior, tooled joints both sides, normal weight, 2000 psi, 8" x 8"

items above$456,005aken for the concrete or CMU. A 5% waste factor in the materials may be advisable. This is an a

t to

ded Slabs including OH&P:$236,488$237,462

Beams including OH&P:$89,107$89,864

Beams including OH&P:$91,721$92,395

ns including OH&P:$126,917$128,429

gs including OH&P:$8,648$8,613

ncluding OH&P:$26,381$26,428

arapets including OH&P:$8,073$7,963

ncrete/CMU members above including OH&P:$587,335

$591,152



th pump rented for 21 days/mond 01 54 33 10 3000

Pump2 VibratorsTotal

rt, KY

DescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludesTotals

rane & BucketDescription

C.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, with crane and bucket, 6" to 10" thick, includes vibratiTotals

ocal Labor Rates

Labor foreman

LaborerCement FinisherEquip. Operator

Rodman

Carpenter foremanCarpenter

Laborer

DescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. Labor

Structural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludesTotals

educed ProductivityDescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material only



Structural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludesTotals

ll items in 2012$576,992

vertimeproductivity = 92.5%

1.261261261

DescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludes

Totals

5 times

DescriptionC.I.P. concrete forms, column, square, plywood, 24" x 24", 3 use, includes erecting, bracing, striC.I.P. concrete forms, column, square, plywood, 24" x 24", 4 use, includes erecting, bracing, stri

Unite price, materials, 5 timesUnite price, labor, 5 times

Description

C.I.P. concrete forms, column, square, plywood, 24" x 24", 4 use, includes erecting, bracing, striReinforcing steel, in place, columns, #3 to #7, A615, grade 60, incl access. LaborReinforcing steel, in place, columns, #8 to #18, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material only

Structural concrete, placing, column, square or round, pumped, 24" thick, includes vibrating, exclTotals

vg reinforcementUse "One Way Beam & Slab", Live Load = 100, Span = 15 (hours is only 10)Total reinforcement

DescriptionC.I.P. concrete forms, elevated slab, flat plate, plywood, to 15' high, 4 use, includes shoring, erecReinforcing steel, in place, elevated slabs, #4 to #7, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, elevated slab, pumped, 6" to 10" thick, includes vibrating, excludesTotals

FormsDescription

C.I.P. concrete forms, column, square, steel framed plywood, 24" x 24", rent, 4 uses per month, iReinforcing steel, in place, columns, #3 to #7, A615, grade 60, incl access. LaborReinforcing steel, in place, columns, #8 to #18, A615, grade 60, incl access. LaborStructural concrete, ready mix, normal weight, 3500 psi, includes material onlyStructural concrete, placing, column, square or round, pumped, 24" thick, includes vibrating, exclTotals



Crew Daily Outp Labor HourUnit Bare Mat. Bare Labor Bare Equip. Bare TotalC2 560 0.086 S.F. $34,952.40 $44,676.00 $0.00 $79,628.404 Rodm 2.9 11.034 Ton $33,726.00 $13,797.00 $0.00 $47,523.00

C.Y. $51,944.48 $0.00 $0.00 $51,944.48C20 160 0.4 C.Y. $0.00 $4,974.08 $3,028.52 $8,002.60

$120,622.88 $63,447.08 $3,028.52 $187,098.48

Crew Daily Outp Labor HourUnit Bare Mat. Bare Labor Bare Equip. Bare TotalC2 375 0.127 SFC $10,773.00 $21,631.50 $0.00 $32,404.504 Rodm 1.6 20 Ton $12,234.80 $9,637.00 $0.00 $21,871.80

C.Y. $8,708.70 $0.00 $0.00 $8,708.70C20 60 1.067 C.Y. $0.00 $2,216.76 $1,356.45 $3,573.21

$31,716.50 $33,485.26 $1,356.45 $66,558.21

Crew Daily Outp Labor HourUnit Bare Mat. Bare Labor Bare Equip. Bare Total

C2 395 0.122 SFC $6,771.20 $17,737.60 $0.00 $24,508.804 Rodm 1.6 20 Ton $2,372.50 $1,868.75 $0.00 $4,241.254 Rodm 2.7 11.852 Ton $17,235.30 $8,027.40 $0.00 $25,262.70

C.Y. $12,884.03 $0.00 $0.00 $12,884.03C20 90 0.711 C.Y. $0.00 $2,170.76 $1,335.25 $3,506.02

$39,263.03 $29,804.51 $1,335.25 $70,402.80


C1 238 0.134 SFC $6,636.00 $21,756.00 $0.00 $28,392.004 Rodm 1.5 21.333 Ton $1,686.30 $1,420.65 $0.00 $3,106.954 Rodm 2.3 13.913 Ton $31,660.10 $17,348.00 $0.00 $49,008.10

C.Y. $12,833.70 $0.00 $0.00 $12,833.70

C20 92 0.696 C.Y. $0.00 $2,107.84 $1,306.70 $3,414.54$52,816.10 $42,632.49 $1,306.70 $96,755.29

C20 65 0.985 C.Y. $0.00 $637.25 $393.30 $1,030.55C.Y. $2,738.18 $0.00 $0.00 $2,738.18

4 Rodm 3.6 8.889 Ton $897.35 $349.35 $0.00 $1,246.70C1 415 0.077 SFC $501.76 $1,335.04 $0.00 $1,836.80

$4,137.29 $2,321.64 $393.30 $6,852.23we get:

C20 65 0.985 C.Y. $0.00 $637.25 $393.30 $1,030.55C20 150 0.427 C.Y. $0.00 $277.14 $170.93 $448.07C20 107.5 0.706 C.Y. $0.00 $457.20 $282.12 $739.31

C.Y. $2,738.18 $0.00 $0.00 $2,738.184 Rodm 3.6 8.889 Ton $897.35 $349.35 $0.00 $1,246.70C1 415 0.077 SFC $501.76 $1,335.04 $0.00 $1,836.80

$4,137.29 $2,141.59 $282.12 $6,560.99



Crew Daily Outp Labor HourUnit Bare Mat. Bare Labor Bare Equip. Bare TotalC1 350 0.091 L.F. $117.00 $686.40 $0.00 $803.402 Rodm 25 0.64 C.S. $2,970.00 $1,669.50 $0.00 $4,639.50

C.Y. $13,750.28 $0.00 $0.00 $13,750.28C20 157.5 0.419 C.Y. $0.00 $1,370.87 $838.35 $2,209.211 Carp 37 0.216 Sq. $349.20 $420.30 $0.00 $769.50

$17,186.48 $4,147.07 $838.35 $22,171.89

C20 130 0.492 C.Y. $0.00 $1,608.37 $983.35 $2,591.72C20 185 0.346 C.Y. $0.00 $1,133.36 $693.35 $1,826.70

D8 360 0.111 S.F. $3,077.10 $3,088.80 $0.00 $6,165.90

ditional

All items below, 9-16, do not have a materials waste factor



$549.79$36.51

$586.30

$3.66103.50%


C.Y. $51,944.48 $0.00 $0.00 $51,944.48C20 160 0.4 C.Y. $0.00 $4,974.08 $2,387.97 $7,362.05

$120,623 $63,447 $2,388 $186,458


C2 560 0.086 S.F. $34,952.40 $44,676.00 $0.00 $79,628.404 Rodm 2.9 11.034 Ton $33,726.00 $13,797.00 $0.00 $47,523.00C.Y. $51,944.48 $0.00 $0.00 $51,944.48

C7 110 0.655 C.Y. $0.00 $8,185.19 $5,981.49 $14,166.68$120,623 $66,658 $5,981 $193,263

Ea Total / day$16.00 $128.00

$14.00 $560.00$17.00 $136.00$19.00 $152.00

Total / day $976.00

$20.00 $640.00Total / day $640.00

$21.00 $168.00$18.00 $576.00

$14.00 $112.00Total / day $856.00


C.Y. $51,944.48 $0.00 $0.00 $51,944.48C20 160 0.4 C.Y. $0.00 $3,840.74 $3,028.52 $6,869.26

$120,623 $53,678 $3,029 $177,329


C.Y. $51,944.48 $0.00 $0.00 $51,944.48



C20 128 0.5 C.Y. $0.00 $6,217.60 $3,785.65 $10,003.25$120,623 $79,309 $3,786 $203,717

So, crews will work 60 hour. Effective hours = 60*0.925= 55.5. Pay hours = 40 + 20*1.5 = 70 hours


C.Y. $51,944.48 $0.00 $0.00 $51,944.48C20 160 0.4 C.Y. $0.00 $6,273.61 $3,274.08 $9,547.69

$120,623 $80,023 $3,274 $203,920

Crew Daily Outp Labor HourUnit Bare Mat. Bare Labor Bare Equip. Bare TotalC1 230 0.139 SFC $97.00 $267.00 $0.00 $364.00C1 238 0.134 SFC $79.00 $259.00 $0.00 $338.00

$0.68$2.54



C.Y. $12,833.70 $0.00 $0.00 $12,833.70

C20 92 0.696 C.Y. $0.00 $2,107.84 $1,306.70 $3,414.54$51,909 $42,229 $1,307 $95,445

Use 122 lb/CY38.40743 Tons


C.Y. $51,944.48 $0.00 $0.00 $51,944.48C20 160 0.4 C.Y. $0.00 $4,974.08 $3,028.52 $8,002.60

$116,470 $61,748 $3,029 $181,247



C.Y. $12,833.70 $0.00 $0.00 $12,833.70C20 92 0.696 C.Y. $0.00 $2,107.84 $1,306.70 $3,414.54

$58,444 $32,636 $1,307 $92,387



Total Incl. O&P Zip Code Type Release Note SKey MFFlag$108,010.80 406 Union 2006 U22130 2$60,225.00 406 Union 2006 U22815 2$57,296.33 406 Union 2006 U23107 2$10,955.56 406 Union 2006 U23573 2

$236,487.69

Total Incl. O&P Zip Code Type Release Note SKey MFFlag$45,315.00 406 Union 2006 U22019 2$29,330.00 406 Union 2006 U22794 2$9,605.96 406 Union 2006 U23107 2$4,855.76 406 Union 2006 U23556 2

$89,106.72

Total Incl. O&P Zip Code Type Release Note SKey MFFlag

$35,107.20 406 Union 2006 U22027 2$5,687.50 406 Union 2006 U22794 2$31,873.50 406 Union 2006 U22798 2$14,211.47 406 Union 2006 U23107 2$4,841.27 406 Union 2006 U23559 2

$91,720.94

Total Incl. O&P Zip Code Type Release Note SKey MFFlag

$40,992.00 406 Union 2006 U22102 2$4,215.75 406 Union 2006 U22800 2

$62,886.50 406 Union 2006 U22805 2$14,155.96 406 Union 2006 U23107 2

$4,666.80 406 Union 2006 U23565 2$126,917.01

$1,427.17 406 Union 2006 U23586 2$3,020.29 406 Union 2006 U23107 2

$1,575.50 406 Union 2006 U22824 2$2,625.28 406 Union 2006 U22260 2$8,648.24

$1,427.17 406 Union 2006 U23586 2$615.67 406 Union 2006 U23590 2

$1,021.42 406 Union 2006 2

$3,020.29 406 Union 2006 U23107 2$1,575.50 406 Union 2006 U22824 2$2,625.28 406 Union 2006 U22260 2$8,242.49



Total Incl. O&P Zip Code Type Release Note SKey MFFlag$1,197.30 406 Union 2006 U22303 2$5,940.00 406 Union 2006 U22937 2

$15,166.97 406 Union 2006 U23107 2$3,041.73

$1,035.00 406 Union 2006 U33944 2

$26,381.00

$3,583.41 406 Union 2006 U23611 2$2,500.05 406 Union 2006 U23614 2

$8,073.00 406 Union 2006 U25717 2

$13,441

$469,446



Exercise 1 & 2

Quantity Description Length

10 Columns, W 8×31 15.5

20 Columns, W 12×87 17

20 Columns, W 12×120 17

180 Ls 6 x 6 x 1/2 1.166667150 Ls 4 x 4 x 3/8 1

30 Base Plates, 1" thick 2 x 2

20 Base Plates, 2" thick 2 x 2.5

22 Beams W 10×26 18

28 Beams W 10×49 22

36 Beams W 16×50 24.25

24 Beams W 21×93 29.5

CostWorks 2006

Qty CSI Number Description Crew

155 51223176850 Column, structural, 2-tier, W8x31, A992 steel, incl sho E2

340 51223177200 Column, structural, 2-tier, W12x87, A992 steel, incl sh E2

340 51223177250 Column, structural, 2-tier, W12x120, A992 steel, incl s E2

5,586.00 51223400400 Angle framing, structural steel, 4" and larger, field fabri E3

120 51223650500 Steel plate, structural, for connections & stiffenners, 1"

100 51223652400 Steel plate, 5 to 50 tons, 48"-60" W, 10'-60' L, 2" T, mil

396 51223750720 Structural steel member, 100-ton project, 1 to 2 story buE2

616 51223750900 Structural steel member, 100-ton project, 1 to 2 story buE2873 51223753120 Structural steel member, 100-ton project, 1 to 2 story buE2708 51223754740 Structural steel member, 100-ton project, 1 to 2 story buE5

Totals

Exercise 3Qty CSI Number Description Crew

121.898 51223770800 Structural steel project, offices, hospitals, etc, 100-ton pE6

Exercise 4


121.898 51223773400 Structural steel project, simple commercial building, 10 E7

Exercise 5

Crew E6 Quantity Description $ / hr

3 Struc Steel Foreman $45.00

9 Struc Steel Worker $43.00

1 Equip Oper (crane) $38.50

1 Welder $40.00

1 Equip Oper Oiler $36.00

1 Equip Oper (light) $38.50

Total weight of

Total w

Total weig

Total

Total weight of



Total


121.898 51223770800 Structural steel project, offices, hospitals, etc, 100-ton pE6

Strange result: It exactly matches the result of Exercise 3!!!!

Exercise 6

Qty CSI Number Description Crew121.898 51223770800 Structural steel project, offices, hospitals, etc, 100-ton pE6

Exercise 7

inflation 1985-1995 0.026793764

Our est. inflation 0.040190646

Total bare cost $387,259

Total cost + OH&P $459,369

Exercise 8 & 9

No. of joists 25Total length 1000 LF


1,000.00 52119100560 Open web bar joist, 40-ton job lots, 22K9, 11.3 plf, 30' E7

Exercise 10 & 11


90 51223773400 Structural steel project, simple commercial building, 10 E7

51223771100 Structural steel project, offices, hospitals, etc, 100-ton p

90 51223773500 Structural steel project, simple commercial building, 10 E9

90 51223770800 Structural steel project, offices, hospitals, etc, 100-ton p E6

90 average of the two items above

Total

Exercise 12

Assume 4% annual inflation

Total bare cost $274,508.20



Total Length (FT) Total Weight (LB)

155 4805

340 29580

340 40800

75185

210 4116150 1470

NA 4890

NA 8160

18636

396 10296

616 30184

873 43650

708 65844

149974

243795

121.8975

Daily Output Labor Hours Unit Bare Mat. Bare Labor Bare Equip.

1,075 0.052 L.F. $5,192.50 $334.80 $238.70

985 0.057 L.F. $31,620.00 $802.40 $574.60

960 0.058 L.F. $43,520.00 $826.20 $591.60

440 0.055 Lb. $3,128.16 $13,238.82 $1,284.78

S.F. $4,800.00 $0.00 $0.00

Cwt. $4,250.00 $0.00 $0.00

600 0.093 L.F. $10,890.00 $1,536.48 $1,096.92

550 0.102 L.F. $32,032.00 $2,605.68 $1,860.32800 0.07 L.F. $47,142.00 $2,540.43 $1,807.111,000 0.08 L.F. $70,446.00 $2,385.96 $1,253.16

$ 253,021 $ 24,271 $ 8,707


14.4 8.889 Ton $243,796.00 $45,711.75 $16,212.43


7.6 10.526 Ton $243,796.00 $54,244.61 $29,986.91

Total $ / day

$1,080.00

$3,096.00

$308.00

$320.00

$288.00

$308.00

abricated steel (ton):

ight of columns:

ht of column details

eight of beams

abricated steel (lbs.):



$5,400.00


14.4 8.889 Ton $243,796.00 $45,711.75 $16,212.43

Daily Output Labor Hours Unit Bare Mat. Bare Labor Bare Equip.14.4 8.889 Ton $243,796.00 $45,711.75 $12,248.89

Equip cost / day = $1,446.98


2,000 0.04 L.F. $7,200.00 $1,250.00 $750.00


7.6 10.526 Ton $164,250.00 $26,280.00 $18,810.00

$7,884.00

8.3 15.422 Ton $189,000.00 $38,700.00 $20,160.00

14.4 8.889 Ton $164,250.00 $22,140.00 $10,170.00

11.35 12.1555 $176,625.00 $30,420.00 $15,165.00

$176,625.00 $38,304.00 $15,165.00



Bare Total Total Incl. O&P Zip Code Prefix Type Release Note

$5,766.00 $6,510.00 145 Union 2006

$32,997.00 $36,720.00 145 Union 2006

$44,937.80 $49,980.00 145 Union 2006

$17,651.76 $28,767.90 145 Union 2006

$4,800.00 $5,220.00 145 Union 2006

$4,250.00 $4,650.00 145 Union 2006

$13,523.40 $16,038.00 145 Union 2006

$36,498.00 $42,196.00 145 Union 2006$51,489.54 $58,054.50 145 Union 2006$74,085.12 $83,544.00 145 Union 2006

$ 285,999 $ 331,680


$305,720.18 $362,646.55 145 Union 2006


$328,027.52 $393,121.05 145 Union 2006



Bare Total Total Incl. O&P

$305,720.18 $358,736.67

Bare Total Total Incl. O&P$301,756.64 $354,376.77


$9,200.00 $10,950.00 281 Union 2006


$209,340.00 $247,500.00 850 Union 2006

$7,884.00 $12,557.64

$247,860.00 $299,250.00 850 Union 2006

$196,560.00 $229,500.00 850 Union 2006

$222,210.00 $264,375.00

$230,094.00 $276,932.64



SKey MFFlag

U27239 2

U27246 2

U27247 2

U27259 2

U27362 2

U27373 2

U27421 2

U27423 2U27455 2U27479 2

SKey MFFlag

U27586 2

SKey MFFlag

U27626 2



SKey MFFlag

U27923 2

SKey MFFlag

U27626 2

U27627 2

U27586 2



Exercise 1Total volume = 1600.000

1.600Exercise 2-10 Quantities

Subfloor beam 0.384Sills 0.182166667

Floor joists 3.052Steel bridging: assume one pair per joist 0.96Wall stud plates 0.36433334Studs 1.04Rafter's length 15.43092

Use 16'Rafters 2.176Ridge board 0.11Roof sheathing 2040.9444

Felt 20.409444Shingles 20.409444

Qty CSI Number Description0.38 61110105060 Triple 2" x 12", beams and girders0.182 61110324520 Wood framing, sills, 2" x 6"3.052 61110182740 2" x 12" wood joist, framing0.96 61110060600 18 gauge steel bridging, galvanized, for 2" x 14" joi

0.364 61110406020 2" x 4" wood plates, walls1.04 61110406140 2" x 4" wood studs, 8' high wall

2.176 61110307060 Wood framing, roofs, rafters, to 4 in 12 pitch, 2" x0.11 61110307920 Wood framing, roofs, ridge boards, #2 or better, 2"

2,040.94 61636100700 5/8" CDX plywood sheathing, on walls20.41 75113401100 Felt, asphalt, #30, 2 square per roll, no mopping20.41 73113100500 Asphalt Shingles, premium, laminated multi-layere

Totals

Exercise 11Rafter's length 17.2078

Use 18'

Rafters 2.448Ridge board 0.11Roof sheathing 2292.246Felt 22.92246Shingles 22.92246

Qty CSI Number Description2.448 61110307060 Wood framing, roofs, rafters, to 4 in 12 pitch, 2" x0.11 61110307920 Wood framing, roofs, ridge boards, #2 or better, 2"

2,292.25 61636100700 5/8" CDX plywood sheathing, on walls22.92 75113401100 Felt, asphalt, #30, 2 square per roll, no mopping22.92 73113100500 Asphalt Shingles, premium, laminated multi-layere

Exercise 12Qty CSI Number Description

3.052 61110182740 2" x 12" wood joist, framing



Board-feetMBF

MBFMBF

MBFCPRMBFMBFfeet

MBFMBFSF

SQSQ

Crew Daily Output Labor Hours Unit Bare Mat. Bare Labor2 Carp 2.85 5.614 M.B.F. $209.00 $66.502 Carp 0.55 29.091 M.B.F. $73.71 $163.802 Carp 1.75 9.143 M.B.F. $1,678.60 $869.821 Carp 1.3 6.154 C.Pr. $91.68 $184.322 Carp 0.53 30.189 M.B.F. $140.14 $343.982 Carp 0.92 17.391 M.B.F. $400.40 $566.802 Carp 1.26 12.698 M.B.F. $957.44 $859.522 Carp 0.66 24.242 M.B.F. $58.30 $83.05

2 Carp 1,050 0.015 S.F. $918.42 $959.241 Rofc 58 0.138 Sq. $143.89 $65.111 Rofc 3 2.667 Sq. $1,561.37 $1,551.16

$6,232.95 $5,713.30

feet

MBFMBFSFSQSQCrew Daily Output Labor Hours Unit Bare Mat. Bare Labor2 Carp 1.26 12.698 M.B.F. $1,077.12 $966.962 Carp 0.66 24.242 M.B.F. $58.30 $83.05

2 Carp 1,050 0.015 S.F. $1,031.51 $1,077.361 Rofc 58 0.138 Sq. $161.59 $73.111 Rofc 3 2.667 Sq. $1,753.38 $1,741.92

Crew Daily Output Labor Hours Unit Bare Mat. Bare Labor2 Carp 1.75 9.143 M.B.F. $1,678.60 $892.93



Crew Daily Output Labor Hours Unit Bare Mat. Bare Labor2 Carp 1.75 9.143 M.B.F. $1,678.60 $1,087.28

Crew Daily Output Labor Hours Unit Bare Mat. Bare Labor

2 Carp 1.75 9.143 M.B.F. $1,678.60 $1,097.07



Bare Equip. Bare Total Total Incl. O&P Zip Code Prefix Type Release$0.00 $275.50 $332.50 166 Union 2006$0.00 $237.51 $336.70 166 Union 2006$0.00 $2,548.42 $3,204.60 166 Union 2006$0.00 $276.00 $384.00 166 Union 2006$0.00 $484.12 $691.60 166 Union 2006$0.00 $967.20 $1,326.00 166 Union 2006$0.00 $1,816.96 $2,393.60 166 Union 2006$0.00 $141.35 $192.50 166 Union 2006

$0.00 $1,877.66 $2,530.77 166 Union 2006$0.00 $209.00 $268.39 166 Union 2006$0.00 $3,112.53 $4,347.33 166 Union 2006

$0.00 $11,946.25 $16,007.99

Bare Equip. Bare Total Total Incl. O&P Zip Code Prefix Type Release$0.00 $2,044.08 $2,692.80 166 Union 2006$0.00 $141.35 $192.50 166 Union 2006

$0.00 $2,108.87 $2,842.39 166 Union 2006$0.00 $234.70 $301.40 166 Union 2006$0.00 $3,495.30 $4,881.96 166 Union 2006

Bare Equip. Bare Total$0.00 $2,571.53



Bare Equip. Bare Total$0.00 $2,765.88

Bare Equip. Bare Total

$0.00 $2,775.67



Note SKey MFFlagU29991 2U30553 2U30087 2U29791 2U30930 2U30936 2U30464 2U30479 2

U31134 2U35439 2U34552 2

Note SKey MFFlagU30464 2U30479 2

U31134 2U35439 2U34552 2



U30087 2



In the section for the wall on page 66, assume:1. The slope of excavation is 1:12. The excavation extends from the ends also by 1'-6".

QuantitiesLower base, LB 927 SF

Upper base, UB 2147 SFDepth, h 5 FTVolume 276.84 CY

Exercises 1 & 2Qty CSI Number Description Crew Daily Output

277 312316420260 Excavating, bulk bank measure, 2 C.Y. B12C 1,050We have to make an assumption here: Since this excavation will take only 2.11 hours, we assume the bOtherwise, we may have to pay for the entire day plus mob & demob

Exercise 3Total Incl. O&P $393.35

Exercise 4Use Means item 01 54 33 20 0300rent per month $8,550Hourly oper cost $43.70Daily cost $777.10CCI 89.30%Bare cost $282.79

Exercise 5Bare cost $277.00

Exercise 6

The duration of the excavation is just 2.11 hours but we assume it is part of a larger job thatBare cost $336.95

Exercise 7Daily labor crew cost $384.00Bare cost $320.13

Exercise 8Qty CSI Number Description Crew Daily Output

277 312316420200 Excavating, bulk bank measure, 1 C.Y. B12A 600

Exercise 9 & 10

Qty CSI Number Description Crew Daily Output2,986.67 321823530800 Tennis court, rubber-acrylic base, resilieB37 600

Exercise 11Total Incl. O&P $126,177.00

Exercise 12Equip cost / day $161.20CCI 102.30%



Bare cost $112,582.07

Exercise 13Bare cost $113,440.77

Exercise 14

Duration 4.98 say 5 days. Assume one weeBare cost $113,481.27

Note in Exercises 13 & 14, the impact of productivity drop and overtime on the cost is very small. That's

Exercise 15Daily labor crew cost $1,328.00Bare cost $113,204.76

Exercise 16

Qty CSI Number Description Crew Daily Output688 323113260900 Tennis court fences, 11 ga. wire, 2-1/2" B80 190

8 323113261000 Chain link fence, tennis courts, 11 ga. w B80 10

Totals

Exercise 17 & 18Qty CSI Number Description Crew Daily Output10,000.00 312316501300 Excavation, bulk, bank measure, comm B33D 80010,000.00 312316501350 Excavation, bulk, bank measure, comm B33D 700

The above 2 items are for 1,500' and 3,000' haul distance. We need to interpolate

Qty CSI Number Description Crew Daily Output10,000.00 312316501320 Excavation, bulk, bank measure, comm B33D 767

Exercise 19

Total Incl. O&P $37,927.13

Exercise 20 Equipment rent / mo01 54 33 20 3550 Elev scraper, 14 CY 1 $13,500.0001 54 33 20 4310 Dozer, 300 HP 0.25 $11,600.00

Equip. crew cost $1,564.55 per day

Bare cost $26,573.87

Exercise 21Bare cost $40,125.00

Exercise 22Duration 13.04347826 Days say 2 weeks

Bare cost $35,816.04

Exercise 23 $ / hr total / day1 Equip Oper $30.00 $240.00

0.5 Laborer $25.00 $100.000.25 Equip Oper $30.00 $60.00



Total $400.00Bare cost $31,150.72

Exercise 24Qty CSI Number Description Crew Daily Output10,000.00 312316501300 Excavation, bulk, bank measure, comm B33D 800

10,000.00 312316501350 Excavation, bulk, bank measure, comm B33D 700

The interpolated items is:

Qty CSI Number Description Crew Daily Output10,000.00 312316501320 Excavation, bulk, bank measure, comm B33D 740

Exercise 25For the power, shovel, use Means item 31 23 16 42 3750

Crew B12M with daily production 680 CY / day

For the dump truck, use Means item 31 23 23 18 0100

Crew B34A

Shovel cycle time:Loading 4.24 minutes

Truck cycle time:Loading 4.24 minutesHauling 3.00 minutesDumping 0.50 minutes

Returning 2.00 minutesPositioning (assume) 1.00 minutesTotal 10.74 minutes

Number of trucks need 2.53Use 2 or 3 trucks

Case 1: 2 trucksShovel capacity 536.55 CY / dayCrew How many cost / day ea

Truck crew, B34A 2 $553.40Shovel crew, B12M 1 $1,240.70Total costCost per CY $4.38

Case 2: 3 trucks

Shovel capacity 680.00 CY / dayCrew How many cost / day eaTruck crew, B34A 3 $553.40

Shovel crew, B12M 1 $1,240.70Total costCost per CY $4.27

a) Use 3 trucks



b) CCI, earthwork, Columbia, SC, instal 80.90%Bare cost $41,414.61

the cost of the crews incl OH&P: $3,706.50 per dayor $5.45 per CY

Cost incl OH&P: $52,915.74

Exercise 26For the power, shovel, use Means item 31 23 16 42 3750

Crew B12M with daily production 680 CY / day

For the dump truck, use Means item 31 23 23 18 0100Crew B34A

Shovel cycle time:Loading 4.24 minutes

Truck cycle time:Loading 4.24 minutes

Hauling 4.50 minutesDumping 0.50 minutesReturning 3.00 minutesPositioning (assume) 1.00 minutesTotal 13.24 minutes

Number of trucks need 3.13Use 3 or 4 trucks

Case 1: 3 trucksShovel capacity 652.80 CY / dayCrew How many cost / day eaTruck crew, B34A 3 $553.40

Shovel crew, B12M 1 $1,240.70Total costCost per CY $4.44

Case 2: 4 trucksShovel capacity 680.00 CY / day

Crew How many cost / day eaTruck crew, B34A 4 $553.40Shovel crew, B12M 1 $1,240.70Total costCost per CY $5.08

a) Use 3 trucks

b) CCI, earthwork, Columbia, SC, instal 80.90%

Bare cost $49,315.21the cost of the crews incl OH&P: $3,706.50 per dayor $5.45 per CY

Cost incl OH&P: $52,915.74

Exercise 27 Assume a truck driver is paid same as equipment operator



For shovel crew, labor cost / day $252.00For shovel crew, equip cost / day $711.68 CCI for equipTotal shovel crew cost / day $963.68

For truck crew, labor cost / day $144.00For truck crew, equip cost / day $324.31

Total truck crew cost / day $468.31

Bare cost per day $2,368.62Production per day 680 CYBare Cost per CY $3.48Total bare cost $41,799.26Cost per day incl OH&P $2,887.64Bare Cost per CY $4.25Total bare cost $50,958.30



Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P0.015 B.C.Y. $0.00 $99.72 $218.83 $318.55 $396.11

ckhoe and crew have other work to do in the project.

ill last 2 weeks

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P0.027 B.C.Y. $0.00 $174.51 $229.91 $404.42 $526.30 331

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P Zip Code P0.08 S.Y. $106,027 $5,734 $567 $112,329 $125,440 203



k

ecause most of the cost is in materials

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P Zip Code P0.168 L.F. $8,566 $3,000 $1,968 $13,533 $16,168 203

3.2 Ea. $936 $660 $436 $2,032 $2,520 203

$9,502 $3,660 $2,404 $15,565 $18,688

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P Zip Code P0.018 B.C.Y. $0.00 $5,900.00 $24,800.00 $30,700.00 $36,200.00 3710.02 B.C.Y. $0.00 $6,700.00 $28,200.00 $34,900.00 $41,400.00 371

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P0.02 $0.00 $6,166.67 $25,933.33 $32,100.00 $37,933.33

oper / hour$84.60$53.40



Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P Zip Code P0.018 B.C.Y. $0.00 $5,900.00 $24,800.00 $30,700.00 $36,200.00 371

0.02 B.C.Y. $0.00 $6,700.00 $28,200.00 $34,900.00 $41,400.00 371

Labor Hours Unit Bare Mat. Bare Labor Bare Equip. Bare Total Total Incl. O&P0.019 $0 $6,380 $26,840 $33,220 $39,320

or 85 CY / hr

Total cost / day

$1,106.80 This cost is not yet adjusted for City$1,240.70$2,347.50

Total cost / day$1,660.20 This cost is not yet adjusted for City

$1,240.70$2,900.90



or 85 CY / hr

Total cost / day$1,660.20 This cost is not yet adjusted for City

$1,240.70$2,900.90

Total cost / day$2,213.60 This cost is not yet adjusted for City$1,240.70$3,454.30



ent in Columbia, SC is 99.3%



Union 2006 U10258 2

Type Release Note SKey MFFlagUnion 2006 U13133 2



Type Release Note SKey MFFlagUnion 2006 U16531 2Union 2006 U16533 2

Type Release Note SKey MFFlagUnion 2006 U10464 2Union 2006 U10465 2



Type Release Note SKey MFFlagUnion 2006 U10464 2

Union 2006 U10465 2



Exercise 1

Cost F.O.B. $225,000.00

Shipping $1,327.50

Sales tax $13,500.00

Total $239,827.50

Salvage value $0.00Total without salvage $239,827.50

Tires $0.00

Total without salvage and tires $239,827.50

Engine Power 225 HP - Diesel

Operating factor 55.00%

Effective time factor 83.33%

Expected Life 5 Years

Life of tires NA Hours

Operating hours / year 1,700Cost of diesel fuel $3.30 Gallon

Cost of lubricating oil $12.00 Gallon

Capacity of crankcase 7 Gallon

Time needed for oil change 4 Shop hour

Cost of labor for oil change $90.00 per shop hour

Time between oil changes 110 Hours

Maintenance cost 75% of annual depreciation cost

Average value P $143,896.50

Ownership Expenses

Depreciation $47,965.50

Maintenance $35,974.13

Investment $14,389.65

Insurance, etc. $6,800.00

Total per year $105,129.28

Fixed Cost / hour $61.84

Operating CostFuel $13.61

Oil $4.04

Other lubricant $2.02

Tire depreciation NA

Tire repair NA

Total operating cost / hour $19.67



Total cost per hour $81.51

Exercise 2

Cost F.O.B. $225,000.00

Shipping $1,327.50Sales tax $13,500.00

Total $239,827.50

Salvage value $20,000.00

Total without salvage $219,827.50

Tires $0.00




Effective time factor 83.33%Expected Life 5 Years


Operating hours / year 1,700

Cost of diesel fuel $3.30 Gallon








Ownership Expenses







Operating Cost

Fuel $13.61

Oil $4.04





Tire repair NA



Exercise 3

Cost F.O.B. $225,000.00

Shipping $1,327.50


Total $239,827.50

Salvage value $0.00


Tires $10,000.00






Life of tires 4,500 Hours





Time needed for oil change 4 Shop hourCost of labor for oil change $90.00 per shop hour




Ownership Expenses



Investment $14,389.65Insurance, etc. $6,800.00



Operating Cost



Fuel $13.61

Oil $4.04


Tire depreciation $2.22

Tire repair $0.44



Exercise 4

Cost F.O.B. $225,000.00

Shipping $1,327.50


Total $239,827.50


Total without salvage $219,827.50Tires $10,000.00








Cost of diesel fuel $3.30 GallonCost of lubricating oil $12.00 Gallon







Ownership ExpensesDepreciation $41,965.50










Operating CostFuel $13.61

Oil $4.04



Tire repair NA



Exercise 6Total purchase cost of the equipment $239,827.50

Part a Use Double-Declining Balance Method

Expected life 5 Years

Value at beginning of 1st year $239,827.50

Depreciation of 1st year $95,931.00

Value at beginning of 2nd year $143,896.50

Depreciation of 2nd year $57,558.60

Value at beginning of 3rd year $86,337.90Depreciation of 3rd year $34,535.16

Value at beginning of 4th year $51,802.74

Depreciation of 4th year $20,721.10



Value at the end of 5th year $18,648.99

Part b Sum-of-the-year-digit method


Depreciation of 1st year $79,942.50Value at beginning of 2nd year $159,885.00


Value at beginning of 3rd year $95,931.00

Depreciation of 3rd year $47,965.50







Value at the end of 5th year $0.00

Part c Double Declining Balance with Conversion to Straight-Line Depreciation

Straight-Line Depreciation per year $47,965.50Value at beginning of 1st year $239,827.50





Depreciation of 3rd year $34,535.16 Don't use this depreciation.

Depreciation of 3rd year - SL $28,779.30



Value at beginning of 5th year $28,779.30Depreciation of 5th year $28,779.30


Part (d Not available. Drop

Exercise 7

Cost F.O.B. $200,000.00

Shipping $1,430.00


Total $214,930.00Salvage value $0.00


Tires $0.00






Life of tires NA HoursOperating hours / year 1,500











Ownership ExpensesDepreciation $35,821.67






Operating Cost

Fuel $13.75Oil $3.52



Tire repair NA



Exercise 8

Cost F.O.B. $200,000.00Shipping $1,430.00


Total $214,930.00



Tires $0.00



Operating factor 55.00%Effective time factor 83.33%














Ownership Expenses







Operating Cost

Fuel $13.75

Oil $3.52



Tire repair NA



Exercise 9

Cost F.O.B. $200,000.00

Shipping $1,430.00


Total $214,930.00

Salvage value $0.00


Tires $15,000.00














Cost of labor for oil change $70.00 per shop hourTime between oil changes 120 Hours



Ownership Expenses




Insurance, etc. $6,500.00Total per year $78,604.26


Operating Cost

Fuel $13.75

Oil $3.52



Tire repair $0.38Total operating cost / hour $21.90


Exercise 10

Cost F.O.B. $200,000.00

Shipping $1,430.00


Total $214,930.00

Salvage value $25,000.00Total without salvage $189,930.00

Tires $15,000.00











Cost of lubricating oil $9.00 GallonCapacity of crankcase 8 Gallon






Ownership Expenses

Depreciation $29,155.00Maintenance $26,239.50





Operating Cost

Fuel $13.75

Oil $3.52Other lubricant $1.76


Tire repair $0.38



Exercise 11

Cost F.O.B. $200,000.00

Shipping $1,430.00Sales tax $13,500.00

Total $214,930.00

Salvage value $0.00


Tires $0.00








Life of tires NA HoursOperating hours / year 1,200









Ownership Expenses







Operating Cost

Fuel $13.75

Oil $3.52



Tire repair NA



Exercise 12

Total purchase cost of the equipment $214,930.00


Part a Use Double-Declining Balance Method

Expected life 6 Years







Value at beginning of 3rd year $77,374.80Depreciation of 3rd year $30,949.92


Depreciation of 4th year $18,569.95 Since this depreciation puts t

Value at beginning of 5th year $27,854.93 Then use 4th year depreciati

Depreciation of 5th year $0.00 end of the 4th year / beginnin

Value at the end of 5th year is allowed

Depreciation of 6th year $0.00

Value at the end of 6th year

Part b Sum-of-the-year-digit methodValue at beginning of 1st year $214,930.00





Depreciation of 3rd year $40,939.05




Depreciation of 5th year $20,469.52Value at the end of 5th year $10,234.76



Part c Not available. Drop

Exercise 13

Hourly oper cost Rent / day Rent / week

Use Means item 01 54 33 20 3300 $38.75 $895.00 $2,690.00Part a Total cost $14,275.00 Cost / hour

Part b Total cost $4,240.00 Cost / hour

Part c Total cost $1,205.00 Cost / hour



Part d Total cost $3,930.00 Cost / hour

Part e Total cost $13,035.00 Cost / hour

Exercise 14 Hourly oper cost Rent / day Rent / week

Use Means item 01 54 33 20 5200 $57.25 $1,675.00 $5,010.00Part a Total cost - one month rental $21,412.00 Cost / hour

Total cost - three week rental $22,358.00 Cost / hour

Part b Total cost $6,384.00 Cost / hour

Part c Total cost $2,133.00 Cost / hour

Part d Total cost $7,300.00 Cost / hour

Part e Total cost $9,145.00 Cost / hour



onvert to SL



he value of the equipment under the $30,000 salvage value

n of $16,424.88 so the value of the equipment at the

g of the 5th year will be $30,000. No more depreciation

Rent / month

$8,075.00$89.22

$106.00

$150.63



$122.81

$101.84

Rent / month

$15,000.00$191.18 Use one month rental

$199.63

$266.00 This would be slightly cheaper than renting 3 days

$266.63

$182.50

$152.42



Exercise 1Qty CSI Number

40,000 1719700010

Assume 5% annual inflationChange the year of construct

If we use 25th percentile costIf we use median cost, then t


40,000 1719703100

Assume 5% annual inflationChange the year of construct

Use median cost

Exercise 3

Use 75th percentile costAdjustment for inflation


277,200 171910002013,200 1719100010

The answers were listed bothTotal cost $2,536,380

Exercise 5Use median

13,200 1719102720

13,200 171910277013,200 1719102900

Exercise 6Total cost $3,209,330


17,500 1713400010

Total cost $542,500

Exercise 8Total cost $805,000

Exercise 917,500 1713400100

We can use a number betwe




17,500 1713400010The point here is to demonst

Exercise 11

Qty CSI Number200 1718009000

Total cost $5,980,000Total cost $7,820,641

Exercise 12The cost per SF is $113Then assume the total area

Using the number above, weQty CSI Number

52,920.00 1718000500

52,920.00 1718001800

Use the median


200 1718009000assume 5% annual inflationTotal cost $6,740,000

Total cost $8,814,568

Exercise 14Total area 165000

Qty CSI Number165,000.00 1710300010assume 5% annual inflationTotal cost $22,275,000Total cost $27,075,402

Exercise 15Method 1 calculated the costQty CSI Number165,000.00 1710303100

150 1710309500

Take an answer in between tAdjustment f $5,469,778

Exercise 16Qty CSI Number165,000.00 1710300010assume 5% annual inflationTotal cost $15,757,500Total cost $19,153,340



Description Unit 1/4Warehouses & Storage Buildings S.F. $1,520,000

ion to 2010 2006 cost

, then total cost $1,520,000tal cost $2,180,000

Description Unit 1/4Warehouses & Storage Buildings Total M & E S.F. $238,000

ion to 2010 2006 cost

$366,000

$3,080,000 2006 cost$3,743,759 2010 cost

Description Unit 1/4Theaters Total Project Costs C.F. $1,164,240Theaters S.F. $1,201,200for SF and CF units. Probably, it is more reliable to use the CF answer

Unit 1/4Theaters Plumbing S.F. $39,996

Theaters HVAC S.F. $116,160Theaters Electrical S.F. $104,940

For 2012 construction, assuming 4% annual inflation

Description Unit 1/4Factories S.F. $542,500

Keep in mind this is only for the structure. Equipment is not included

Factories Site Work S.F. $61,425en $61,425 and 112,000, perhaps closer to the $112,000 number



Description Unit 1/4Factories S.F. $988,750ate the huge difference merely because of location

Description Unit 1/4Schools Vocational Per Pupil Total Cost Ea. $2,220,000

Using 2006 cost Keep in mind these are US,Using early 2012 cost

52,920 SF This number c

estimate:Description Unit 1/4Schools Vocational Masonry S.F. $248,724

Schools Vocational Equipment S.F. $127,008

Description Unit 1/4Schools Vocational Per Pupil Total Cost Ea. $2,500,000

Using 2006 cost

Using early 2012 cost

SF

Description Unit 1/4Apartments High Rise (8-24 Story) S.F. $18,315,000

Using 2006 costUsing 2010 cost

per SF. Method 2 calculates the cost per apartmentDescription Unit 1/4Apartments High Rise (8-24 Story) Total Project M & E S.F. $3,795,000Per Apartment Unit Apartments High Rise (8-24 Story) Total Cost M & E Apt. $3,765,000

e two numbers, say $4,500,000say $5.5m

Description Unit 1/4Apartments High Rise (8-24 Story) S.F. $13,035,000

Using 2006 costUsing 2010 cost



Median 3/4$2,180,000 $3,080,000

2010 cost

$1,847,570$2,649,804

Median 3/4$366,000 $798,000

2010 cost

$444,875

Median 3/4$1,732,500 $2,536,380$1,491,600 $2,270,400

Median 3/4

$43,428 $176,880

$141,240 $174,900$141,240 $290,400

Median 3/4 Zip Code PType Release$805,000 $1,233,750 324 Union 2006

$112,000 $177,625 324 Union 2006



Median 3/4 Zip Code PType Release$1,478,750 $2,275,000 101 Union 2006

Median 3/4 Zip Code PType Release$5,980,000 $8,920,000 C31 Union 2006

not Canadian, dollars

an be approaximately calculated by dividing the cost per pupil by the cost per SF

Median 3/4 Zip Code PType Release$613,872 $939,330 C31 Union 2006

$179,928 $457,758 C31 Union 2006



Median 3/4 Zip Code PType Release$4,785,000 $5,775,000 101 Union 2006$4,290,000 $4,545,000 101 Union 2006

solutions set b(1)

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