The excavation for a basement, 100 feet x 50 feet in plan and 30 feet in depth, costs $12 per cubic yard. The cost of hauling material out of site is $100 per truck. Each truck has a capacity of 10 cubic yards. The cost of using sheet piles and struts as temporary bracing is $50,000. If a 15% overhead is assessed on the total direct cost and the anticipated profit is 10%, the total cost is most nearly:- ○ 220,000- ○ 142,000- ○ 190,000- ○ 240,000

Introduction- A basements is a portion of a structure that is partially or entirely below ground level. A 'basement story' is defined as follows in Authorised Source B of the Building Act, Fire Prevention, Volume 1 Dwellinghouses: A floor having a floor that is more than 1,200 mm just below the top level of ground near to the outer walls at a certain point. Pile foundations can be built with bricks or concrete slabs, poured concrete, pre-cast masonry, or even treated wood. As the depth of the basement grows, so does the cost. However, the expense of property in good locations may support multi-story basement or even below-ground parking structures.Given values, Area=100 feet×100 feet Depth=30 feet 1 yard=13feet=0.3333 ftVolume=100×50×30×132cubic yardVolume=500009cy Per yard cost =$12 The total cost of Excavation, =500009×12=$66666.67 Each truck has a capacity of 10 cubic yards. The number of truck trips. =50000910=555.556=556 numbres Per trip cost, =$100 The total cost of carrying materials from the sit, =556×$100=$55600 For bracing per temporary cost, =$50000 The total direct cost is, =$66666.67+$55600+$50000=$172266.67 With a 15% profit margin, The total cost, =1.15×$172266.67=$198106.6705 With a 15% probability of success, The total cost is, =1.10×$198106.6705=$217917.3376=$217917.3376≃220000 Conclusion- The total cost is approximately 220,000. Hence, the correct answer is option (1) i.e. 220,000.

Engineering

Civil Engineering

The excavation for a basement, 100 feet x 50 feet in plan and 30 feet in depth, costs $12 per cubic yard. The cost of hauling material out of site is $100 per truck. Each truck has a capacity of 10 cubic yard. The cost of using sheet piles and struts as temporary bracing is $50,000. If a 15% overhead is assessed on the total direct cost and the anticipated profit is 10%, the total cost is most nearly O 220,000 O 142,000 O 190,000 O 240,000

The excavation for a basement, 100 feet x 50 feet in plan and 30 feet in depth, costs $12 per cubic yard. The cost of hauling material out of site is $100 per truck. Each truck has a capacity of 10 cubic yard. The cost of using sheet piles and struts as temporary bracing is $50,000. If a 15% overhead is assessed on the total direct cost and the anticipated profit is 10%, the total cost is most nearly O 220,000 O 142,000 O 190,000 O 240,000

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Pricing Concrete Work

The concrete work in a project usually holds a high-end cost in terms of cost and value of the work. It becomes an important step in calculating the cost associated with concrete while preparing the project scale. The cost of making concrete depends on the cost of building materials, mixed materials, labor, and machinery. A concrete contractor builds structures from concrete, usually managing all the steps of the process from assembling ingredients to building a holding structure and preparing the mixture. This person or team oversees the delivery and unloading of goods to ensure that they are done properly. Nowadays, most of the concrete in the United States comes from manufacturers working abroad, usually with branches and plants within the provinces. Contributions can range from pre-mixed concrete to basic ingredients, the consumer company then mixes it. Many American-based concrete companies, however, offer concrete products, such as ballads, bricks, countertop, concrete pipe, and building products, as well as concrete construction and installation materials. This article covers both types of suppliers for this set of building materials.

Question

The excavation for a basement, 100 feet x 50 feet in plan and 30 feet in depth, costs $12 per cubic yard. The cost of hauling material out of site is $100 per truck. Each truck has a capacity of 10 cubic yards. The cost of using sheet piles and struts as temporary bracing is $50,000. If a 15% overhead is assessed on the total direct cost and the anticipated profit is 10%, the total cost is most nearly:

- ○ 220,000
- ○ 142,000
- ○ 190,000
- ○ 240,000

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