Highway construction, how much does it cost to build a kilometer

The highway standards of each specification are different, the pavement structure is different, the cost is not the same, and it cannot be used as a pricing unit in kilometers, because the width of the pavement is not the same, and the cost of green belts and sidewalks is not the same, and the difference is huge. The more reliable comparison method is to calculate according to the area of the pavement, how much is the comprehensive cost per square meter of pavement, which is more reliable. Grade 1 roads with concrete pavements are in the south, and it is normal to take between 400 and 600 per square meter.

The cost of the same type of asphalt pavement is slightly cheaper, which can be about 50 cheaper. Modified asphalt and structural layer are different in different situations, on the high-grade highway, generally only modified asphalt pavement is used, the cost is higher than that of concrete pavement, but the effect is better, and it is more popular.

Depending on what kind of road it is, the ordinary road is around 150,000.

If it is a high-quality road such as a highway, the cost will be higher.

Road construction is generally managed by specialized technicians.

In accordance with the relevant regulations and technical standards of highway management, highways are public roads that can be used for cars between cities, urban and rural areas, and rural areas that are built in accordance with the technical standards of highway engineering stipulated by the state and accepted by the competent highway authorities.

Generally, it is 10 to 300,000, and the average is 200,000, and it depends on the quality and thickness of the road to decide**!

Content from the user: Wait for the flowers to bloom.

According to 18 centimeters, the total amount of concrete is 5000 * cubic meters, according to 20 centimeters, the total amount of concrete is 5000 * cubic meters, the approximate number of pavement concrete is No. 30, the unit price of concrete is about 400 500 yuan, calculated according to 18 centimeters, the cost is about 12 160,000, and the cost is about 140,000 yuan according to 20 centimeters.

If there is a quota, it will be calculated according to the quota consumption and the price of local materials, and the above is the estimated amount of concrete mixing, transportation, paving, etc.

To make a 5km long, meter wide, cement pavement cost budget, others can be assumed to include technical indicators and construction plans are the best.

1. Direct costs.

1. Subgrade filling and excavation (within plus or minus 50cm), the width is in accordance with.

5000*, the unit price of excavation is 6 yuan m3 fee: yuan.

2. Roadbed rolling, 5000*

Rolling unit price m2 cost: 23000 * yuan.

3. Concrete paving (because it is a rural road, the pavement base is not considered, and concrete is directly paved on the roadbed).

According to the thickness of 15cm, the concrete grade is considered according to C25.

The unit price of concrete is 280 yuan m3, and the paving ** (manual and simple formwork, small machines) is 15 yuan per square meter, that is, 100 yuan per square meter of concrete paving.

Cost: 2,700 * (280 + 100) = 1,026,000 RMB.

4. Other expenses.

According to the ** of 1 yuan per meter (expansion joints, wood caulking, asphalt, etc.), set up one every 5, a total of 5000 5*

Cost: 3600*1=3600 yuan.

Summary of the above costs: 1094114 yuan (not considering a large number of earth and stone filling, more than 50cm filling and excavation, separately considered).

2. Management fees.

According to the construction period of 3 months, 10 managers considered, the management fee is about.

4. Taxes.

It mainly depends on the local labor situation, but also depends on the thickness of the concrete, whether it is excavated, backfilled, etc.; If calculated according to the thickness of 15 cm of C25 concrete, about 15 yuan per square meter, about 15 yuan per square meter of labor costs, 5 yuan per square meter for formwork and joint maintenance, and 5 yuan for other unforeseen costs; 10 yuan per square meter of leveling site (depending on the condition of the site); Total = 42 + 15 + 5 + 5 + 10 = about 70 yuan, which is basically the cost price;

Generally speaking, 100 yuan per square meter has to be dropped.

With a width of 3 meters and a thickness of 15 centimeters, it takes about 500 square meters of concrete to mix about 200 pieces of 1 cubic meter and 100,000 yuan.

It is estimated that C25 is about 380 square 190,000 A team needs about 10 people, 2 people are stirred, 2 people are transported, 2 people are vibrate, and the number of other people who need various kinds of small machinery and equipment Mechanical labor is about 2000 a day, and it should be completed in five days.

1. The key is to see the thickness of the concrete, whether to excavate and backfill;

2. If calculated according to the thickness of C25 concrete 150, about 15 yuan per square meter, about 15 yuan per square meter of labor costs, 5 yuan per square meter of formwork and joint maintenance, and 5 yuan for other unforeseen costs; leveling the site 3 10 yuan per square meter (depending on the condition of the site); Total = 42 + 15 + 5 + 5 + 2 = about 70 yuan, which is basically the cost price;

China Sannong Network (ZG3N).

1. The thickness of the pavement concrete is 150 mm, and the concrete number is C25;

2. The price of C25 commercial concrete materials is 240 yuan, (due to the different sand and gravel and cement in various places, the actual price is subject to the local area), and the labor cost is about 80 yuan;

3. The pavement engraving is 5 yuan, and the original dirt road subgrade treatment is yuan square meters;

4. If the secondary handling fee of materials is incurred during the actual construction, this cost is negotiated;

5. Tax: calculated at 5%.

To sum up, the area of each kilometer of rural concrete roads is 5,000 square meters, and the cost is about 10,000 yuan. If on-site self-mixed concrete is used, the cost will be reduced; If the roadbed still needs to be cut and filled, the corresponding cost will be increased.

It depends on the thickness of your road, whether there are any special requirements, and how to do it.

In general, it's about 60 or so squared.

The width of the hardened part of the rural road is generally meters, the thickness is 16 centimeters, the concrete is 560 cubic meters per kilometer, and the cost is about 300,000 yuan, not counting earthworks.

The cost of the expressway is calculated like this: you use 10,000 yuan a dozen yuan, and arrange it on the paved road without leaving any gaps, which is the cost of a highway!

Summary. One kilometer of asphalt road cost pro, hello, 14 cm gravel bottom 14-20 yuan square meters, 30 cm cement stable layer 50-70 yuan square meters of centimeters (hot mix) asphalt pavement 45-90 yuan square meters. I hope my answer is helpful to you, and finally I wish you good health and a happy mood again!

Hello dear if my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your efforts are very important to me, and your support is also the driving force for my progress. Finally, I wish you good health and a good mood!

The cost of one kilometer of asphalt road.

One kilometer of asphalt road cost pro, hello, 14 cm gravel bottom 14-20 yuan square meters, 30 cm cement stable layer 50-70 yuan square meters of centimeters (hot mix) asphalt pavement 45-90 yuan square meters. I hope my answer is helpful to you, and finally I wish you good health and a happy mood again! <>

Hello dear if my answer is helpful to you, please give a thumbs up (comment in the lower left corner), look forward to your like, your efforts are very important to me, and your support is also the driving force for my progress. Finally, I wish you good health and a good mood!

How much is a kilometer of asphalt.

How much is a kilometer of asphalt pavement, hello, high-grade highways or urban roads, the cost varies greatly. The cost is about 36-750,000 yuan. How much knowledge comes from the cost of 1 km of asphalt road, and I hope my answer will be helpful to you, Finally, I wish you good health and a happy mood!

Estimated cost per kilometer of secondary roads.

1. Calculate the engineering quantity.

Subgrade width = 12

2. The thickness of the earthwork filling of the roadbed and roadbed is generally about 1 meter (, generally 6% ash. The unit price of 6% ash is generally 50 yuan m3, considering the slope, the earthwork cost = 50 yuan m3 * (12 + 3) width * meter thickness = 900 yuan.

3. 10% ash soil at the subbase, 70 yuan m3, and the cost of the subbase = 70 yuan m3 * (12 + 2) width * meter thickness = 196 yuan.

4. The water-stabilized base is generally 180 yuan m3, and the cost of the subbase layer = 180 yuan m3 * meter width * meter thickness = 464 yuan.

5. Asphalt concrete is generally 1200 yuan m3, and the subbase cost = 1200 yuan m3 * 8 meters wide * meter thickness = 960 yuan.

6. Earthwork excavation is generally 8 yuan m3, and the excavation cost = 8 * (12 + 2) width * meter thickness = 67 yuan mold block.

Total cost: 900 + 196 + 464 + 960 + 67 = 2587 yuan meters.

The cost of one kilometer of the second-level Xiaosun Highway: 2587 yuan * 1000 meters = 2587000 yuan.

That is, the cost of each kilometer of secondary highway is 10,000 yuan.