The purpose of home design is to turn the architect’s ideas and the investor’s needs into reality based on design drawings, perspectives and functional plans.

When building a project, there will be many different architectural options. The design consultant will help customers choose the most optimal solution for themselves.

The steps to designing a house are also commonly known as the housing design process. Depending on each construction design company, there are more or less different stages.
The general purpose is to create a complete set of design documents with full functionality for the whole family as well as each individual member. Housing design drawings are also considered a guideline to help you build a beautiful project as desired in a convenient and least risky way possible.

House design steps include:

House design steps include 9 steps: Receive requests for home design consultation; survey the current status of housing projects; Adjust design drawings and sign contracts; Agree on the preliminary architectural design of the house; Approve the 3D rendering plan for the house; deploy detailed technical documents; Consulting on procedures for applying for housing construction permits; Censoring house design plans; hand over design documents and finalize house construction contracts; and supervise authorship after home design.

Step 1: Receive requests for home design consultation

This is an extremely important step that begins the house design process, determining up to 50% of the success of the design dossier because all main information is recorded in this step, as well as the documents. and the necessary information you must provide to the design company’s sales staff is as follows:

House or land ownership certificate, or drawing of the current state of the house or land, approved construction permit (one of the documents mentioned above).

List requirements for functionality, user age,…

Provide age information and other necessary information for architects to advise on architectural feng shui options.

The investor can request the architectural design style he desires or authorize the architect to freely create a style consistent with current general trends.

Step 2: Survey the current status of housing projects

In the next step in the standard residential house design process, the designer moves to the construction site to survey and re-measure the actual dimensions and data of the land: according to the information and requirements. Demand from customers such as:

Some parameters to pay attention to when surveying land include the total land area to be designed, the architecture of surrounding buildings, and other specific requirements.

Having an image of the actual architectural status, the professional team will advise on housing design options including floor plans, main styles, colors, designs,… to suit consistent with the investor’s initial wishes and budget.
Check and complete drawings

Step 3: Adjust the design drawing plan and sign the contract

The two sides will review, evaluate and adjust the construction drawing design process, if any, until you agree with the layout and sign for approval.
After discussing the interior design process and technical design process, how to come up with architectural design ideas and implementation progress of items, the two parties proceed to draft a contract to ensure the following contents: Legal conditions, design items, scope of work, implementation schedule and implementation costs.

The customer makes the first advance payment according to the design contract (with receipt from the company).

Step 4: Agree on the preliminary architectural design of the house

In the fourth step in the residential house design process, the architect will, based on the plan in the previous stage, create an exterior and interior perspective according to the style established with the investor.

The housing design and construction unit develops preliminary design documents (including preliminary drawings and 2D floor perspective plans) within 2 – 3 days depending on the scale and nature of the project. .

After 2 times of editing the 2D drawing (if any), if the customer still does not agree with the design plan, the design company will refund the advance payment.

Customers who are satisfied with the 2D preliminary plan will proceed to sign a design contract with a red stamp and signature of the representative, and at the same time receive the final 2D floor plan according to the design procedures.

Step 5: Approve the plan to build a 3D scene of the house

This is an important shaping step that you need to participate in to facilitate the house design, construction and finishing process later.

After 3 – 5 days, the homeowner will be sent an image illustrating the 3D concept including:

Explanation of floor plans for each floor (living room, bedroom, bar, cafe…)

Detailed images of furniture in the room specifying lines, patterns, thickness, height, etc. (2 – 3 main and secondary perspectives)

Color details, color combinations of materials, backgrounds, walls, etc. in the design space

Details of materials used in design,…

Customers check and evaluate the 3D design, what is appropriate and what is not, and give comments for the architect to make adjustments. To carry out the next step in the full process regulating housing design steps, the customer makes a second advance payment according to the contract percentage after agreeing to approve the 3D plan.

Step 6: Deploy detailed technical documents

After both parties have signed and approved the 3D drawing plan, move on to the next step in the house design process, which is to develop technical documents.

Deploy all structural drawings and M&E technical drawings according to the initial basic plans and 3D perspective that you have approved.

Deploy all interior drawings for each floor, each room, cross-section elevations according to viewing directions for each area and submit to customers for inspection.

Step 7: Consulting on procedures for applying for a housing construction permit

From the preliminary design drawing plan, the customer provides copies of relevant legal documents for the design and construction company to prepare complete design documents to apply for a construction permit, completing the steps to complete the project. Design a house, including: preliminary drawing documents, construction technical design documents and construction permit drawing documents.

Deploy detailed technical design documents in accordance with the technical design process including: Construction architectural drawings; detailed interior drawings; electrical and water structure drawings; interior perspective drawing; Perspective and details of garden miniatures (if any).

The time to design technical drawings and prepare construction estimates ranges from 20 to 30 days depending on the scale and nature of the project.

After successfully applying for a construction permit, it is necessary to estimate the cost of construction and residential house design so that customers can prepare a specific budget.

See more: According to regulations, do I have to apply for a permit to build and design a 1-storey villa?

Step 8: Approve the house design plan

Architects in this stage of the residential house design process provide details of the entire architectural design method based on actual survey data and customer requirements.

Handing over the detailed design helps the project owner visualize what the entire house will look like inside and out, each room, each floor after completion.

The architect makes edits and sends back the most optimal design plan after receiving feedback from customers.

Step 9: Hand over design documents and finalize the house construction contract

At this point, the work in the house design process is almost completed, the only remaining step is to monitor copyright after constructing the project with the exclusive design.

Adjust technical documents if there are changes according to customer opinions.

Export documents as A3 prints, bound into folders and signed by the company to hand over to customers. The handover dossier set will include interior technical detail implementation drawings, 3D renderings, cost estimates for materials and equipment, 2D perspective drawings, electricity and water layout drawings, and payment request. Contract settlement, contract liquidation, estimate documents and actual unit prices of items.