After the home-owner has a home design and work drawing. Ask the architect to plan a cost to build a house. However, there is nothing wrong with homeowners knowing how to plan costs for building a house. The goal is so that the homeowner can directly control the home construction budget.
How to plan costs to build a house? The cost plan to build a house is an estimate of the cost of a house building project. Planning costs to build a house must be arranged in detail and clearly. Namely, includes costs for managing building permits, design costs, unit prices for building materials, work equipment costs, worker wages, and taxes.
The goal is to use the funds prepared by the home-owner to build the house efficiently and effectively. The cost plan to build a house becomes a guide for construction workers or contractors working on home building projects. Thus, it is easy for construction workers or contractors to realize the homeowner’s dream home.
Developing a cost plan to build a house can use the unit price analysis technique or the technique per square foot. The calculation of the building unit price analysis technique is more detailed than the technique per square foot. However, compiling it took a long time. Meanwhile, the per square foot technique is faster in calculation than the analysis technique for building unit prices. However, the calculations are not detailed.
Techniques to Plan Costs to Build a House
The first step, using a building unit price analysis technique, requires a working drawing or house plan. Furthermore, the home-owner compiles specifications and prices for building materials. Make a breakdown of the work and wages of workers. As well as calculating the volume of work.
The cost of preparation, foundation, structure, floor, wall, ceiling, electrical and water installation, and finishing must also be calculated in detail. After that, total all these costs. Then, add 10% as a reserve fund. The purpose of the reserve fund is to anticipate rising prices for building materials and other unexpected costs.
After all the data is collected. Calculate each work volume according to the drawing and size of the house building. To do this, the work volume is multiplied by the unit price of building materials. Then, the volume of work is multiplied by the cost of the wage. For example, suppose the homeowner wants to install a 30 per square foot ceiling.
The material used is a gypsum board measuring 1.2 per square foot x 2.4 per square foot per sheet. The unit price of the gypsum board is $ 6. Material needs 10 sheets of gypsum board. Gypsum board procurement costs $ 6×10 gypsum sheets. As a result, the gypsum board costs $ 60 for a 30 per square foot ceiling.
Next, calculate the wages of construction workers. For example, suppose a construction worker wages $ 10 per square foot. Then, multiply by the work volume of 30 per square foot. The labor cost of $ 10 per square foot times the volume of work of 30 per square foot. As a result, it costs workers $ 300 in total wages for the ceiling installation of a house of 30 per square foot.
In total, the $ 60 gypsum board procurement price plus the $ 300 labor costs equals $ 360. So, it costs $ 360 per square foot of gypsum to install a 30-per-square-foot ceiling. How to plan the cost of building a second house using the per square foot technique. In the first step, the homeowner must prepare data on the area of the house and the price of the house per square foot. The price of the building must also be adjusted to the construction time of the house and the building location.
Usually, the contractor will provide a price quote before working on a home building project. Of course, home-owners must be good at negotiating with contractors according to their funds. The goal is that the funds owed by the homeowner can be used effectively and efficiently.
For example, the home-owner has a plan to build a minimalist house with a width of 9 per square foot and a length of 12 per square foot. So the homeowner needs a building with an area of ??108 per square foot. For example, suppose the building price on the site where the house will be built while under construction is $ 360.
Next, the building area is multiplied by the price per square foot. That is 108 per square foot times $ 360. The result, $ 38,880. So, building a minimalist house measuring 9 per square foot in width and 12 per square foot using the per square foot technique would cost $ 38,880.
How do you plan the cost of building the right house?
First, the cost plan to build a house is drawn up after a working drawing is available. A working drawing is a guide for determining a list of jobs that will be calculated in the preparation of a home budget. Such as the type of work, specifications, and sizes of building materials. Work drawings, make it easy for the homeowner to calculate the volume of work.
Work volume is a breakdown of work that will be done by building workers or home contractors. Home-owners can list each work unit a construction worker or contractor will do. How to calculate volume by constructing the unit price per square foot or per unit.
Furthermore, the work unit price is the cost of each work the contractor will do. The price of the work unit can also be referred to as the price of wages and materials. Compile wage prices and material costs completely.
Home-owners can arrange wage costs and building material prices based on market prices at the site of the house project that is being built. Anticipating construction workers or contractors asking for wage differences.
Home-owners must make an agreement with construction workers or contractors before starting project work.
After there is a wage agreement with the workers or house building contractors. Calculate the total cost of the work by multiplying the volume of work by the unit price. For example, calculate the cost of installing tiles per square foot times the cost of the worker’s wages. This stage is very important to find out the total costs required to build a house.
Finally, the home-owner must go through the recapitulation stage. Its function is to find out the final results of the preparation of the house budget plan. Starting from the sub-work to the total cost of the whole house construction.
Such as prep work, foundation work, or concrete work. Each job is then totaled to find the total cost of the house project. Home-owners also have to prepare tax fees, administrative fees, and building permits. In addition, the homeowner must also know the types of equipment and supplies that will be used to support the smooth construction of the house. Do the equipment and supplies need to be purchased or rented.
If needed, the homeowner can include the cost of purchasing or renting construction equipment and supplies in the home budget plan. A detailed and clear home budget plan makes the house building process effective and efficient. This additional calculation is to anticipate costs outside of the home construction budget. Conversely, a poor home budget plan can result in the improper use of funds. In fact, it can lead to a chaotic home construction process.
Therefore, the homeowner must notify the architect of his home construction budget from the early stages of construction. So that architects can design house building designs according to the abilities and needs of the home-owner.
For home-owners, making a plan to build a house yourself is not easy. Therefore, you need an example of a home budget plan to help you plan the cost of building a house correctly. Here’s an example of planning the cost of building a house:
Through how to plan the right cost to build a house, the homeowner can find out the total costs needed to realize the dream home. Starting from the initial cost of work until the house can be occupied. In fact, planning the correct cost of building a house can form the basis of selling a home. (*)