Aluminium button ceiling manual cost measure
I. Project characterization
Project data:
Room size: 3,000*6000mm, 18m2
B. Aluminium button plate size: 600 * 600 mm
3. 3000 mm above the ceiling
Four, between cranes at 1200* 1200 mm
5. The length of the main, secondary and delta dragon bones is 3,000 mm
2. The process includes:
1. Locating lines
2. Fixed cranes
3. Peripetrators fixed
4. Fixed main dragon bones
5. Fixed triangle bones
6. Placing aluminium buttons
7. Glazing
The unit of measure is:
Ii. Measurement of labour costs by process
1. Positioning wiring
1. Actions: move scaffolds ready and modulate; release the line of the edge dragon bones first; and position the crane
2. A worker is required for approximately 30 minutes
Workers ' wages: 450 yen per day, 9 hours, 50 yuan per hour
4 cost calculation: 30*1/60*50/18 = 2. 5 yuan/m2
2. Fixed cranes
Number of cranes in the direction of 1, 3 m: 3/1. 2 + 1 = 4 (uplifting); number of cranes in the direction of 6 m: 6/1. 2 + 1 = 6
Total number of poles: 4*6 = 24
2. A worker is required and the pole is to be cut, processed, measured and then installed for approximately 3. 5 minutes, for a total of 24*3. 5 = 84 minutes
3 worker's wages: 450 yen per day, 9 hours, 50 yuan per hour
4 costed: 84*1/60*50/18 = 3. 89 yuan/m2
#aluminium button ceiling labour costs
Three, side dragon bones fixed
First, glue, 18 m long and 1 m long, one minute
Number of perimonoskeletal bones (3+6)* 2/3 = 6
It takes about five minutes to paste a fixed 6 m; working hours include all the actions that need to be done。
3. A worker is required for a total of 18*1+18/3*5 = 48 minutes
4 worker's wages: 450 yen per day, 9 hours, 50 yuan per hour
5 costed: 48*1/60*50/18 = $2. 22/m2
# aluminium button ceiling labour costs
4. Fixed master bones
1 the length of the main dragon 3 m and the number of main dragon bones: 4
Cards are long, number of cards: 4*6 = 24
Number of secondary dragon bones: 3/0. 6 + 1 = 6 and 6 cards fixed on a primary dragon bone
It takes about 30 seconds to install one card and about five minutes to install one of the main dragon bones
4. A worker is required for a total of 30/60*24+4*5 = 32 minutes
Worker's wages: 450 yuan per day, 9 hours, 50 yuan per hour
6 costed: 32*1/60*50/18 = 1. 48 yuan/m2
Five. Fixed triangle
1 set up along the long side of the house and place the long side at 6 m
2 triangular length 3 m, number of triangular bones: 12, card 24
3, card set-up, dragon bone fixed, equal process approximately 3. 5 minutes; one worker required a total of 3. 5*12 = 42 minutes
4 worker's wages: 450 yen per day, 9 hours, 50 yuan per hour
3 costed: 42*1/60*50/18 = 1. 94/m2
6. Placement of aluminium buttons
1 dimensions: 0. 6*0. 6 m, number of buttons: 18/(0. 6*0. 6) = 50 pieces
B. Aluminium buttons installed, modulated, torn film etc. Take approximately 1. 5 minutes
3 a worker is required and a total of 1. 5*50 = 75 minutes is required
4 worker's wages: 450 yen per day, 9 hours, 50 yuan per hour
3 cost calculation: 75*1/60*50/18 = $3. 47/m2
Seven, glazing
1, 18 m for glue and approximately 1. 5 minutes for 1 m long glass
It takes approximately 1. 5 minutes to hit 1 m long; a worker is needed for a total of 1. 5*18 = 27 minutes
Workers ' wages: 450 yuan per day, 9 hours, 50 yuan per hour
3 cost calculation: 27*1/60*50/18 = $1. 25/m2
Total: 2. 5+3. 89+2. 2+1. 48+1. 94+3. 47+1. 25 = 16. 75/m2
Consider a technical and human physio-stasis coefficient of 1. 1
Final labour cost: 16. 75*1. 1 = $18. 43/m2
Reminder: the calculations are carried out under normal circumstances, and the total labour cost is ultimately measured free of taxes and profits, and the general charter workers add a 15 per cent profit to the labour cost
Construction labour costs can be referred to the market price of the engineering industry. The use was to be adjusted in accordance with such factors as the design profile of the project (higher, modeling, etc.), the terms of the contract, the contractual modalities, the conditions of construction on the site, the size of the work, and the area。
