Intro. to management lecture 08

1. Dr. Haitham El Sharnouby
Cost Estimate II

2. Dr. Haitham El Sharnouby
‫كل‬3‫يثبتوا‬ ‫حدادبن‬10‫حديد‬ ‫طن‬
‫أيام‬ ‫تسعة‬ ‫كل‬
‫وعامل‬ ‫مساعد‬ ‫ويحتاجون‬
‫قسمة‬ ‫حاصل‬ ‫هذا‬10‫كمية‬ ‫على‬
‫م‬ ‫في‬ ‫الحديد‬3
‫كل‬4‫ل‬ ‫نجارة‬ ‫يثبتوا‬ ‫نجارين‬‫ـ‬40
‫عشرةأيام‬‫كل‬ ‫مكعب‬ ‫متر‬
‫مساعدين‬ ‫ثالثة‬ ‫ويحتاجون‬
C010
Supply and Pouring Reinforced
Concrete for Columns
m3 80 Res.
Category
Resource Description Amount Price Rate Losses
Pct. /
Multi.
Direct
Cost
C010 M Gravel 0.800 80 1 1.12 1 71.68
C010 M Sand 0.400 40 1 1.12 1 17.92
C010 M Cement 0.400 1420 1 1.07 1 607.76
C010 M Water 0.150 1 1 1.12 1 0.17
C010 M Rein. Steel 0.105 14000 1 1.1 1 1617.00
Direct Cost of Material 2314.53
C010 L R. C. Pouring Crew 1 1200 40 1 1 30.00
C010 L Steel Fixer 3 180 95.2381 1 9 51.03
C010 L Steel Fixer Ass. 1 120 95.2381 1 9 11.34
C010 L Steel O. Labor 1 90 95.2381 1 9 8.51
C010 (El Bakkary p. 243) L Formwork Carpentry 4 180 40 1 10 180.00
C010 (El Bakkary p. 243) L Formwork Carpentry Ass. 3 120 40 1 10 90.00
Direct Cost of Labor 370.88
C010 Q Mixer & Vibrator 1 25 1 1 1 25.00
C010 Q Fuel & Electric 1 15 1 1 1 15.00
C010 Q Small Tools / m3 RC 1 7 1 1 1 7.00
C010 Q Formwork Timber 1 80 1 1 1 80.00
Direct Cost of Equipment 127.00
Total Direct Cost for Each Item Unit 2812.40

3. Dr. Haitham El Sharnouby
 Cost Analyses
C020
Supply and Pouring Reinforced
Concrete for Combined Slabs &
Beams
m3 20
Res.
Category
Resource Description Amount Price Rate Losses
Pct. /
Multi.
Direct
Cost
C020 M Gravel 0.800 80 1 1.12 1 71.68
C020 M Sand 0.400 40 1 1.12 1 17.92
C020 M Cement 0.400 1420 1 1.07 1 607.76
C020 M Water 0.150 1 1 1.12 1 0.17
C020 M Rein. Steel 0.120 14000 1 1.1 1 1848.00
Direct Cost of Material 2545.53
C020 L R. C. Pouring Crew 1 1200 40 1 1 30.00
C020 L Steel Fixer 3 180 83.3333 1 12 77.76
C020 L Steel Fixer Ass. 1 120 83.3333 1 12 17.28
C020 L Steel O. Labor 1 90 83.3333 1 12 12.96
C020 (El Bakkary p. 243) L Formwork Carpentry 4 180 40 1 8 144.00
C020 (El Bakkary p. 243) L Formwork Carpentry Ass. 3 120 40 1 8 72.00
Direct Cost of Labor 354.00
C020 Q Mixer & Vibrator 1 25 1 1 1 25.00
C020 Q Fuel & Electric 1 15 1 1 1 15.00
C020 Q Small Tools / m3 RC 1 7 1 1 1 7.00
C020 Q Formwork Timber 1 80 1 1 1 80.00
Direct Cost of Equipment 127.00
Total Direct Cost for Each Item Unit 3026.53
‫كل‬3‫يثبتوا‬ ‫حدادبن‬10‫حديد‬ ‫طن‬
‫كل‬12‫يوم‬
‫وعامل‬ ‫مساعد‬ ‫ويحتاجون‬
‫قسمة‬ ‫حاصل‬ ‫هذا‬10‫كمية‬ ‫على‬
‫م‬ ‫في‬ ‫الحديد‬3

4. Dr. Haitham El Sharnouby
 Cost Analyses

5. Dr. Haitham El Sharnouby
 Cost Analyses
D010
Supply and Erect Masonry for
Internal Partitions
m2 150 Res.
Category
Resource Description Amount Price Rate Losses
Pct. /
Multi.
Direct
Cost
D010 M Brick 54.945 600 1000 1.07 1 35.27
D010 M Sand 0.900 40 1 1.12 0.0211 0.85
D010 M Cement 0.250 1420 1 1.07 0.0211 8.01
D010 M Water 0.125 1 1 1.12 0.0211 0.00
Direct Cost of Material 44.14
D010 L Brick Laying Lab. 2 180 33 1 1 10.91
D010 L Brick Laying Ass. 1 120 33 1 1 3.64
D010 L Brick Laying O. Lab. 1 90 33 1 1 2.73
Direct Cost of Labor 17.27
D010 Q Scaffolding / m2 1 1 1 1 1 1.00
D010 Q Small Tools / m2 Brick 1 1 1 1 1 1.00
Direct Cost of Equipment 2.00
Total Direct Cost for Each Item Unit 63.42
D020
Supply and Erect Masonry for
External Walls
m3 50 Res.
Category
Resource Description Amount Price Rate Losses
Pct. /
Multi.
Direct
Cost
D020 M Brick 422.654 600 1000 1.07 1 271.34
D020 M Sand 0.900 40 1 1.12 0.23922 9.65
D020 M Cement 0.250 1420 1 1.07 0.23922 90.87
D020 M Water 0.125 1 1 1.12 0.23922 0.03
Direct Cost of Material 371.89
D020 L Brick Laying Lab. 2 180 3.7 1 1 97.30
D020 L Brick Laying Ass. 1 120 3.7 1 1 32.43
D020 L Brick Laying O. Lab. 1 90 3.7 1 1 24.32
Direct Cost of Labor 154.05
D020 Q Scaffolding / m3 1 6 1 1 1 6.00
D020 Q Small Tools / m3 Brick 1 5 1 1 1 5.00
Direct Cost of Equipment 11.00
Total Direct Cost for Each Item Unit 536.95