HOUSE WITH BUDGET
Budgeting is one of the most important processes in building a house. When contacting Arsitek Services, a building budget is one that determines how your home will be designed later. The design can be easily adjusted when you already have a certain budget.
For example, if you have a development budget of 1-2 billion, then we would recommend a house with a building area of no more than 280m2. Assume the construction cost is 6 million rupiah per meter, the cost for the building is 1,68 billion, not including the cost of building a fence, carpot and landscape.
Determinants of 1-2 billion housing construction budget
For Houses with a Budget of 1-2 billion, the maximum building has 2 floors with a maximum width of 280m2. This calculation assumes the construction price per meter is 6 million rupiah
Land area needs to be considered because it will affect the cost of carpot construction, perimeter walls and landscape. The greater the area, the greater the costs for walls and landscapes. For buildings with a budget of 1-2 billion, the maximum area is 200m2. In some projects, crocodiles for the construction of fences, outer walls, carpots and landscapes are around 10-20% of the cost of the core building.
The choice of style or concept of building will affect the budget. For example, if you choose the concept of Tropical Bali, installation of Balinese ornaments such as carved stone in the facade which is a custom material needs to be taken into account
Material and interior selection is one of the determinants of budgeting. For houses with a price of 1-2 billion, you can choose standard material specs, for example: 60x60cm size granite tile, sanitair toto medium spec, metal roof, lightweight steel frame, Alexindo aluminum sills, and door and window sills
One of our clients, Ms. Adinda consulted about the design of the house she wanted. He want a classic European-style house concept and still look magnificent even with a building that is not too broad. As well as the need for space in the form of 4 bedrooms and the master bedroom is on the 1st floor. After further consultation, it was decided that the building has a building area of 250m2.
The selection of building concepts is also adjusted to the wishes and budget of the client. If the client wants a concept that is felt to be able to minimize the budget, we will recommend the Modern concept because it does not use a lot of custom materials. But still, if the client wants a house with luxurious concepts and materials, we can customize it, like Mrs. Adinda's house which is designed in European Classic style.
For the standard price per square meter of buildings in the Jakarta area is around 6 million. This cost if the building material used has a standard quality with a maximum of 2 floors. So the estimated price for a 250m2 core building is around 1.5M.
Costs outside the main building 10-20%, and can be more because it depends on the area of land, specifications of supporting materials such as walls, carport and hardscape. In this project the cost is around 300 million.
So the estimated total cost for building this house is 1,8 billion.
ADJUSTMENT OF BUDGETS EASIER WITH RAB
In the field, there are often cases where development costs have swelled and missed the budget. If you consult with the services of professional architects such as Studio JAJ, there are additional services in the form of manufacturing services RAB (Budget Budget) in detail. The RAB will assist you in further estimating your budget while at the same time becoming a benchmark for you and the contractor in the selection and expenditure of materials.
Detailed RAB in the form of a list of materials needed along with prices that can be your reference in carrying out financial supervision of the building that will be done. We work closely with contractors in the field, to get the latest price estimates so that the detailed data we provide reliable or reliable.
You can get detailed RAB making as an additional service when taking the complete Architectural Package. The calculation of the cost of making this detailed RAB depends on the size of the building area at a price Rp. 35.000 / m2.