Masonry Magazine December 1993 Page. 15
TABLE B
SCOST/SQ. FT. KT. CITY
NEW YORK
568.731 28.43
601,160 30.05
703.171 35.15
761.400 38.07
855,066 42.75
1,267,631 63.38
EXTERIOR WALL ASSEMBLIES COST STUDY (SIX STORIES AND BELOW)
Compiled by F.W. Dodge Produced by Building Evaluations
Initial Costs (1)
A.Unity BrickBack Backup (2)
B.Engineer Brick/Block Backup (3)
C. Face Brick Metal Stud Gyptum (4)
D. Face Brick/Block Backup (5)
E. Architectural Precast Concrete
F. 1 Insulated Glass Curtain Wall (7)
6. Curtain Wall Construction High Quality (8)
Operating Cost (An
WASHINGTON, DC.
T
CHICAGO
T
PHILADELPHIA
Total
$359,409 $17.97
448.578 22.47
$336,057 $16.80
465.707 23.28
493.197 24.65
432,181 21.60
444,093 22.20
474.552 23.74
575.790 28.78
534,343 26.71
555.852 27.79
642,600 22.13
604,800 30.24
619.500 30.99
702.329 35.11
649,540 32.47
676.287 33.81
1.043.950 52:04
963.144 43.15
1,001,870 50.09
5454914 522.74 5373215 51866
A. Utility Brick Block Backup
$33.890 $1.69
$27.790 $138 $ 25.756 $1.28 $ 26.807 $134
B.Engineer Brick/Block Backup
35.772 1.70
29.333
146
27,187 135
28,296 141
C. Face Brick Metal Studypsum
41,555 2.07
34,075 1.70
31,582 1.57
32.870
D. Face Brick/Block Backup
37.655 18
30.877 154
28,618 1.43
164
29.785 1.48
Architectural Precast Concrete
44,615 2.23
36,660 183
33,853 1.09
35.278 178
F. 1 Insaned Gas Curtain
77,883 3.88
63833 3.19
59,015 295
61,424 3.07
Curtain Wall Construction High Quality
77,883 3.
63.833 3.19
59.015 2.95
61,424 3:07
Total Cost (First Tear)(10)
A. Utility Brick Block Backup
$488.804 $24.44
$401.005 $20:05
$361,813 $18.00
$386.216 $19.31
B. Engineer Brick/Block Backup
604503
30.22
495.040 24.75
459.368 22.96
477,874 23.89
C. Face Brick Metal Stud Gypsum
642,715 32.13
527,272 26.36
475,675 23.78
507,822 25.39
D. Face Brick Block Backup
740,826 37.04
606.570 30.33
562.561 28.14
585.637 29.29
E. Architectural Precast Concrete
800,015 40.30
679.200 33.96
638.690 31.90
655.198 32.75
F. Feed Glass Curtain Wall
832,749 45.63
766,162 38.30
708,555 35.42
737,711 3886
Curtain Wall Construction High Quality
1,345,314 67.26
1,104,783 55 23
1.022.155 51.10
1,063.294 53.15
Total Cost (10 Year)(11)
A. Unity Brick/Block Backup
$750,814 $39.99 $651,115 $32.55
$500,517 $29.00
$627,479 $31.37
B. Engineer Brick/Block Backup
906.451 48.32
759.037 37.95
704,051 35.20
732.530 36.62
C. Face Brick Metal Studypum
1.016.710 50.83
833,947 41.69
759,913 37.99
803.652 40.18
D. Face Brick/Block Backup
1.079.721 33.98
884.563 44.22
820.523 41.02
853.702 42.68
Architectural Precast Concrete
1.207.550 60.37 1,009,200 50.45
943.730 47.18
972,700 48.63
F.Insulated Glass Curtain Wall
1.631-096 81.59 1,340.659 67.03 1,239.690 61.90 1,290,527 64.52
G. Curtain Wall Construction High Quality
2,044,461 102.22 1,679,280 83.56 1,553,294 77.66 1,616,110 80.80
TABLE C
S COSTSOFT.-M.Y, CITY
NEW YORK
$479,450 $23.97
599.400 29.97
31.60
741.090 37.05
804,600 49.23
861,008 43.05
$35.076 $1.75
EXTERIOR WALL ASSEMBLIES COST STUDY (ABOVE SIX STORIES)
Compiled by F.W. Dodge Produced by Building Evaluations
Initial Costs (1)
A. Utility Brick/Block Backup (2)
Engineer Brick Block Backup (3)
C. Face Brick/Metal Stud Gypsum(
D. Face Brick Rock Backup (5)
Architectural Precast Concrete (6)
F. Insulated Gas Curtain Wall (7)
CurtainWallConstruction High Quality()
Operating Cost (Au)
A. Utility Brick/Block Backup
PHILADELPHIA
WASHINGTON, DE
T
CHICAGO
5393.364 $19.67
490.816 24.54
519.823 25.99
5364,194 $18.21
455,615 22.78
481,275 24.06
563.316 28.17
643,680 32.18
5378.772 $18.54
473,634 23.68
500.540 25.03
585.595 29.28
659.772 32.99
681.543 34.08
606.838 30.34
683,910 34.20
707,585 35.38
653,657 32.68
1,280,503 64.03 1,051,488 52.57
972.589 45.63
1,011,863 5059
$28.763 $1.44
$26.657 $133
$27,745 $139
Engineer Brick/Block Backup
37,004 1.85
30.360 152
28.130 141
29.286 1.46
C. Face Brick Metal Stud Gypsum
43,009 2.15
35.268 1.76
32.887 163
34,000 1.70
Face Brick Block Backup
38,973 1.95
1.60
29,620 1.48
E. Architectural Precast Concrete
46,176 2.31
37,944 1.90
F.Insulated Glass Curtain Wat
80,402 4.82
66.067 3.30
35,000 1.75
61,081 3.05
6. CurtainWallConstruction High Quality
80,402 4.02
66,067 3.30
61,081 305
30,827 154
36,511 183
63.573 3.18
63.573 3.18
Total Cost(First Year(10)
A. Utility Brick/Block Backup
$514,544 $25.73
$422.127 $21.11
$200.851 $19.54
$406.517 $2033
B.Engineer Bricklock Backup
636,424 21.82
521,176 26.06
483.754 24.19
502,920 25.15
C. Face Brick/Metal Stud Gypsum
676,616 33.83
555.091 27.75
513,962 25.70
534,560 26.73
D. Face Brick/Block Backup
780,063 39.00
638,706 31.94
592.936 29.65
616,422 30.82
E. Architectural Precast Concrete
850.776 42.54
721.054 36.09
678.760 33.94
696.283 34.81
F.Insulated Glass Curtain Wall
941,410 47.07
773,652 38.68
714.738 35.74
745,116 37.26
6. Curtain Wall Construction High Quality
1,360,905 68.05
1,117,555 5588
1,033,670 51.68
1,075,436 53.77
Total Cost(10 Year(11)
A. Uility Brick/Block Backup
$830,228 $41.51 $680.904 $3405
$630.764 $31.54
$656.222 $32.81
B. Engineer Brick Block Backup
965.540 48.48
794,416 39.72
1,063,697 53.18
872.503 4363
C. Face Brick/Metal Stud Gyptum
1,130,820 58.54
906,418 46.32
1266.360 63.32 1.063.350 53.17
737.005 36.85
808,145 4041
859,515 4290
994.480 49.72
D. Face Brick Block Backup
786.454 38.32
840,740 42:04
8935 44.6
1.024.862 51.24
E. Architectural Precast Concrete
1,665,028 83.25 1,368,255 68.41
1.264.457 63.22 1,317,273 65.86
G. Curtain Wall Construction High Quality
2.084.523 104.23 1712.158 85.61
1,583,399 79.17 1,547,593 82.38
5 Face Brick (70 Per Stand Black Backup Wartoon
Overhead and Prot
2yFace Brick (dBlock Backup Watering Mortosand
3 Engineer Face Brick (57) and Block Backup
for Morto Join and
7 Curtain Waller
Operating Contac
10Theofanoaring
4 Face Brick (70 Per Stand 15 otwart1110th of Condorating Cont
Spacing Exterior Wall Anchors
Architectural Precant Panels Thick With Exposed Aggre
Curtain
Framerate
MASONRY-NOVEMBER/DECEMBER, 1993 15