10 COMMON MISTAKES IN DESIGNING AND CONSTRUCTING CONSTRUCTION WORKS
The construction industry always requires precision and meticulousness from the design stage to the construction stage. However, during the implementation process, many projects encounter common errors that can affect the quality, time and cost of the project. Below are 10 common errors in the design and construction of construction works that you need to pay attention to avoid in your projects.
1. Design errors do not meet usage needs
Design errors that do not meet the actual needs of users often occur when the designer does not clearly understand the functional requirements of the investor. For example, if factors such as traffic flow, the ability to use different spaces in the house or building are not taken into account, it can lead to cramped or inconvenient living spaces. Failure to study factors such as lighting, ventilation, or coordination between rooms can also cause inconvenience during the use of the building.
Solution: Before starting the design, it is necessary to clearly understand the functional requirements and lifestyle of the investor. A thorough discussion between the architect and the client to grasp the right needs is an important first step in the design.
2. Lack of attention to geological conditions
Geological conditions are an important factor in determining the foundation of a building. A common mistake is not to conduct a complete geological survey, leading to the selection of a foundation that is not suitable for the characteristics of the soil. Lack of geological survey can lead to problems such as subsidence, wall cracking or, more seriously, building collapse.
Solution: Before construction, it is necessary to conduct thorough geological surveys to understand the soil structure, groundwater level and other natural factors. Based on the survey results, the design engineer will propose a suitable foundation type and a safe construction plan.
3. Use of poor quality materials
Using poor quality materials not only affects the aesthetics of the construction but also reduces its lifespan and safety. Materials such as substandard concrete, rusty steel or poor quality bricks will reduce the load-bearing capacity of the construction, causing rapid damage and potentially posing a danger to users.
Solution: Choose a reputable supplier and check the quality of the materials before using them in the construction. The materials must meet national or international technical standards and have a quality certificate. It is essential to check and monitor the quality of the materials throughout the construction process.
4. Incorrect budgeting
One of the most common mistakes in construction projects is inaccurate cost estimates. This often occurs due to a failure to account for costs that may arise during construction or because the contractor intentionally cuts costs early to reduce the budget. This can lead to shortages of materials, labor, or equipment, causing delays in the construction process.
Solution: Prepare a detailed estimate and account for all factors that may arise during construction. Consider unforeseen factors and budget for unexpected situations. Contractors should use project management software to accurately track budgets and project progress.
5. Improper construction
Construction errors can come from many factors such as inexperienced workers, lack of supervision or subjectivity during the implementation process. Improper construction techniques can cause problems such as weak structures, leaks or, more seriously, building collapse.
Solution: Make sure that all workers and engineers understand the construction process and standards. Close supervision during the construction process, from foundation preparation to completion of the project, is extremely important. Training and certification of the construction team is also a way to improve the quality of work.
6. No safety guarantee
This error often occurs when contractors do not comply with safety measures at work, causing risks of accidents for workers. Factors such as lack of protective equipment, lack of warning signs, or no safety procedures during construction can lead to serious work accidents.
Solution: Safety measures must be implemented from the beginning of the project and maintained throughout the construction process. Provide adequate protective equipment such as helmets, safety shoes, and safety belts for workers. Organize safety training courses to ensure that everyone is familiar with the process and understands the risks that may be encountered.
7. Construction progress is not guaranteed.
Failure to comply with construction schedules can be due to many reasons such as lack of manpower, materials, or unfavorable weather conditions. This will lead to delays in the project, affecting the cost and reputation of the contractor.
Solution: Create a detailed plan with clear timelines and progress commitments from stakeholders. Regularly monitor the progress of the project, and have a backup plan for unforeseen situations. Using project management software can help track progress and adjust the plan in a timely manner.
8. Structural error
Structural errors can arise from incorrect calculation of load-bearing structures or improper construction techniques. These errors can cause wall cracks, collapses or endanger building users.
Solution: Design engineers need to ensure accurate calculations of the load-bearing elements of the building such as foundations, columns, beams, floors and roofs. Use modern structural calculation software to avoid errors. During construction, it is necessary to ensure that construction methods strictly comply with design drawings and technical standards.
9. Incorrect calculation of electrical and water systems
Electrical and water systems that are not calculated and designed accurately can cause problems in use such as electrical overload, water leakage, or failure to meet the needs of the building. These errors can lead to high repair costs and affect the comfort of the building.
Solution: When designing electrical and water systems, it is necessary to clearly calculate the power consumption, load, water usage and related factors. It is very important to consult with experts in electrical and water systems to ensure accurate calculations.
10. Không kiểm tra, đánh giá chất lượng công trình sau thi công
Some contractors often skip the step of checking and evaluating the quality of the project after completion. This can lead to problems such as wall cracks, leaks, or other incidents that are only discovered when the project is put into use.
Solution: After completion, it is necessary to organize a thorough inspection and acceptance of the project, from the load-bearing structures to the electrical, water, and finishing systems. This will help detect potential problems early and repair them promptly before the project is officially put into use.
Construction is an industry that requires precision and meticulousness from the design to the construction stage. Avoiding the above errors not only helps ensure the quality of the project but also saves costs and time for both the investor and the contractor. Always pay attention to detailed planning, choosing the right materials and closely monitoring the construction process to ensure the highest quality of the project.
INTRODUCING A REPUTABLE DESIGN & CONSTRUCTION CONSULTING SERVICE PROVIDER
The importance of construction units is undeniable, their reputation will ensure the quality and aesthetics of your project. Currently, there are many units providing design and construction services to meet the increasing construction needs in our country. Therefore, finding a reputable unit is not easy and requires you to spend time researching. In the selection process, you need to research carefully and ensure that the accompanying unit must have high expertise, many years of experience, have a clearly signed contract, transparent costs, ... To help customers save time searching, Hung Nghiep Phu Construction Investment Co., Ltd. is confident that it will be the best choice for you.
Hung Nghiep Phu Construction Investment Co., Ltd. with the mission of providing the best solutions and services, building a prosperous community with customers, Hung Nghiep Phu is gradually affirming its brand through sincere cooperation, with a leadership team with ethical capacity, creativity, high expertise and strategic vision. Hung Nghiep Phu owns a team of skilled, highly qualified employees who will bring customers the best quality technology.
Hung Nghiep Phu Construction Investment Co., Ltd. - specializes in the construction of civil and industrial works. We wish to accompany customers in construction projects as well as continuous procedures such as planning diagrams, applying for construction permits, completing procedures, applying for fire prevention and fighting certificates,... If you have any questions or are in need of design, completing procedures, please contact us immediately for free consultation!
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Source: Compiled from the Internet
