Completing a project is not just about completing the physical construction. One of the important legal documents that marks the completion and ensures the quality of the project is Construction completion drawing. This is the “identity card” of the house, recording exactly what has been done compared to the original design.
In the context of increasingly strict regulations, XHOME Saigon will help you understand the value of as-built drawings and how to prepare them fully and in accordance with regulations.
What is a construction completion drawing?
According to the regulations at Khoản 23 Điều 3 Nghị định 06/2021/NĐ-CP, "as-built drawing is a drawing of a completed construction project, showing the location, dimensions, materials and equipment actually used.”
Simply put, a completed drawing is an updated, adjusted drawing based on the original construction design drawing, accurately reflecting the actual status of the project after construction is completed. It records all changes (if any) compared to the approved design, ensuring honesty and transparency.
Why are construction completion drawings so important?
It's not random Construction completion drawing is considered an essential document. It brings many benefits and plays an important role:
- Legal basis for house acceptance and completion: This is one of the required documents for state agencies to accept and approve the project for use and carry out completion procedures (update assets on land).
- Serving management, operation and maintenance of projects: Providing accurate information on location, size of items, technical systems (electricity, water, MEP) helps future maintenance, repair, and renovation become easier, safer and more cost-effective.
- Basis for payment and contract settlement: It is the basis for the investor to make payment and finalize the contract with the contractor, ensuring that the actual construction volume matches the documents.
- Foundation for future renovation and upgrade: When major repairs, expansions or changes in function are required, as-built drawings provide accurate “as-is” information, helping design and construction to be efficient.
- Legal evidence to resolve disputes: In case of disputes related to quality and construction volume, the completion drawing is an important legal document to determine the responsibilities of the parties.
See more: Experience in choosing reputable construction contractors
Main content of a standard construction completion drawing
An Construction completion drawing Full and detailed drawings usually include the following items, accurately reflecting the actual construction:
- General information: Project name, location, contractor name, supervising consultant, completion date, reference to original design drawings.
- Completed architectural drawings:
- Floor plans, elevations, and actual sections of each floor.
- Details of room size, door location, windows, and stairs already constructed.
- Actual finishing materials used.
- Completed structural drawings:
- Details of foundation, columns, beams, floors, and roofs already constructed (actual dimensions, steel type, and concrete grade).
- Record structural changes (if any) compared to design.
- Completed MEP system drawings:
- Power system: Actual wiring diagram, location of sockets, switches, electrical cabinets, lighting equipment.
- Water supply and drainage system: Actual route of supply pipes, drain pipes, location of sanitary equipment.
- Ventilation, air conditioning (HVAC), fire protection system (if any): Installation location, actual piping.
- Completed master plan and technical infrastructure drawings:
- Exact location of the construction on the plot of land, construction boundaries, actual setbacks.
- Auxiliary works, internal roads, rainwater drainage system, and fence gates have been constructed.
- Note any deviations from the original design: This is an extremely important part. All changes in size, location, and materials compared to the approved design drawings must be clearly shown. Usually, the actual construction value will be stated in parentheses next to or below the design value.
Construction completion drawing process
Establishment Construction completion drawing requires meticulousness and close coordination between parties:
- Record and archive throughout the construction process: The contractor must continuously update and record any changes to the design at the construction site.
- Mark directly on the design drawing: Use a set of construction drawings to mark (“redline”) actual changes and adjustments in different colored ink. Clearly state the dimensions, materials, and locations of changes.
- Create new as-built drawings (if necessary): If there are too many complex changes, the contractor may have to redraw a completely new drawing based on actual data.
- Measurement and survey of current status: After the project is completed, re-measure all dimensions, elevations, and important locations to ensure accuracy.
- Check, review and confirm: The supervisory consultant and the investor check and compare the completed drawings with the actual construction, and sign for confirmation.
See more: Quotation to build a house package
Responsibilities of the parties involved
- Construction contractor: Mainly responsible for making as-built drawings. Must ensure the accuracy and truthfulness of information, dimensions, and materials shown on the drawings. Sign and stamp to confirm.
- Supervision consultant (supervision engineer): Check, review, and compare the completed drawings prepared by the contractor with the actual construction and approved design. Sign and stamp to confirm the conformity.
- Investor: Organize or hire a consulting unit to prepare completion drawings (in case there is no contractor). Check, accept and sign to confirm completion drawings. Take final responsibility for the completion documents of the project.
Construction completion drawings in the completion dossier
Construction completion drawing is an indispensable component of project completion recordsAccording to regulations, the completion dossier includes many other important documents such as:
- Building permit.
- Construction contract.
- Construction survey report.
- Construction drawing design documents have been approved.
- Acceptance records (acceptance of work, stages, items).
- Quality certificates of materials, components and equipment used.
- Test and inspection results (if any).
- Construction completion report.
Important notes and common errors
- Note (Best Practices):
- Update changes as soon as they arise, do not leave them until the end of the project.
- Use clear, consistent symbols and notes.
- Measure carefully and accurately.
- Ensure full signatures and seals of relevant parties as prescribed (usually the seals of the contractor, supervisory consultant and investor).
- Common errors:
- Missing small changes.
- Dimensions and specifications are not accurate to actual.
- Missing valid signature and seal.
- Drawings are made to cope with the situation and do not accurately reflect the current situation.
- Delay in preparing and submitting as-built drawings.
XHOME Saigon – Accompanying you to complete the project according to standards
Preparing a set Construction completion drawing Accurate and complete requires expertise and care. At XHOME Saigon, we not only provide quality interior design and construction solutions but also:
- Detailed advice on the process and legal requirements of as-built drawings.
- Support for completion drawings Accurate, professional, reflecting the actual construction of projects carried out by XHOME.
- Ensure legal records for your project to be completed smoothly and according to regulations.
With a team of experienced architects and engineers, XHOME Saigon is committed to bringing peace of mind and satisfaction to customers in every stage of the project.
See more: Top best turnkey home construction companies in HCMC
Construction completion drawing Not only is it an administrative procedure, but it is also an invaluable information asset of the project. It ensures the rights of the investor, supports management and increases the value of the property. Investing time and resources to have an accurate set of as-built drawings is a smart and necessary decision.
If you have any questions about the as-built drawings or issues related to design and construction, Don't hesitate Contact XHOME Saigon for the most dedicated and professional advice!
- Hotline: 0899.199.786
- Address: 1st Floor, Orient Building, 331 Ben Van Don, Ward 1, District 4, HCMC
- Website: xhomesg.com.vn
