Kiểm định điện mặt trời mái nhà

Theo văn bản 7088/BCT-ĐL ngày 22/9/2020 về việc hướng dẫn phát triển điện mặt trời mái nhà

Hệ thống điện mặt trời mái nhà phải được lắp đặt trên mái nhà của các công trình xây dựng có công năng độc lập, trong đó :

• Công trình xây dựng được quy định tại khoản 10 Điều 3 Luật Xây Dựng 2014. Công trình xây dựng (bao gồm xây mới, cải tạo, sửa chữa) được đầu tư xây dựng theo quy định của pháp luật hiện hành về đầu tư, xây dựng, môi trường, phòng chống cháy nổ, đất đai…
• Mái nhà của công trình xây dựng là mái của nhà, mái của kết cấu dạng nhà theo quy định Phụ lục 02 Thông tư 03/2016/TT-BXD ngày 10/3/2016 của Bộ Xây Dựng. Mái nhà của công trình xây dựng cần phù hợp với công năng, mục đích sử dụng của công trình xây dựng.

 

Kiểm định điện mặt trời mái nhà theo Nghị định số 06/2021/NĐ-CP mang ý nghĩa gì ?

Là hoạt động xem xét định kỳ khả năng chịu lực và các điều kiện để công trình được khai thác sử dụng an toàn, xác định kết cấu an toàn công trình xây dựng đối với dự án điện mặt trời lắp đặt trên mái các công trình như mái nhà xưởng – mái nhà trụ sở làm việc – mái trang trại nông nghiệp chăn nuôi.

Thời điểm nào thì thực hiện kiểm định điện mặt trời mái nhà để đánh giá an toàn?

Theo mục 3 Điều 17 – Thông tư số 10/2021/TT-BXD ngày 25/8/2021 thời điểm kiểm định điện mặt trời phục vụ đánh giá an toàn lần 1 sau 10 năm kể từ khi đưa công trình vào khai thác. Tần suất đánh giá lần tiếp theo là sau 5 năm/lần. Đối với công trình đã đưa vào sử dụng trên 8 năm kể từ ngày 15/10/2021 thì CĐT phải tổ chức đánh giá lần đầu tiên trong vòng 24 tháng kể từ 15/10/2021.

Chu kỳ kiểm tra định kỳ kết cấu được quy định TCVN 9343 : 2022 như sau:

– Công trình đặc biệt quan trọng từ 2 đến 3 năm (có liên quan tới an toàn quốc gia, phòng chống cháy nổ và môi trường);

– Công trình thường xuyên có rất đông người làm việc hoặc qua lại từ 3 đến 5 năm;

– Công trình công nghiệp và dân dụng khác từ 5 đến 10 năm;

– Công trình thường xuyên chịu ăn mòn khí hậu biển và ăn mòn hóa chất từ 1 đến 2 năm.

Kiểm tra bất thường như sau:

– Khi kết cấu kết cấu điện mặt trời có dấu hiệu hư hỏng do tác động đột ngột của  các yếu tố như bão, lũ lụt, động đất, trượt lở đất, va chạm, cháy…  ;

– Yêu cầu của kiểm tra bất thường là nắm bắt được hiện trạng hư hỏng của kết cấu, và đưa ra kết  luận về yêu cầu sửa chữa.

– Yêu cầu của Bộ Công Thương, Điện lực tỉnh.

Nội dung kiểm định công  trình phục vụ đánh giá an toàn gồm những gì?

• Kiểm tra, xem xét khả năng làm việc của các kết cấu chịu lực chính và các bộ phận công trình có nguy cơ gây mất an toàn;
• Kiểm tra, đánh giá các điều kiện đảm bảo vận hành, khai thác công trình bình thường, bao gồm : độ ồn, mức độ ô nhiễm của khói bụi và các chất gây nguy hại, ảnh hưởng đến sức khỏe con người; an toàn cháy nổ; kết quả kiểm định các thiết bị có yêu cầu nghiêm ngặt về độ an toàn và các điều kiện an toàn khác có liên quan.

• Chủ đầu tư tổ chức thực hiện, thuê đơn vị kiểm định có đủ điều kiện năng lực để thực hiện;
• Bàn giao hồ sơ, tài liệu phục vụ công tác đánh giá cho tổ chức kiểm định là cơ sở để lập đề cương bao gồm : hồ sơ bảo trì công trình, hồ sơ thiết kế bản vẽ thi công, bản vẽ hoàn công, lý lịch lắp đặt thiết bị vào công trình và các hồ sơ tài liệu cần thiết khác phục vụ công tác đánh giá. Trường hợp không có hồ sơ hoặc hồ sơ không đầy đủ thông tin thì Chủ Đầu Tư có trách nhiệm thuê tổ chức có đủ điều kiện năng lực thực hiện khảo sát và lập hồ sơ hiện trạng để phục vụ công tác đánh giá.
• Tổ chức thẩm tra, phê duyệt đề cương;
• Tổ chức giám sát thực hiện;
• Xem xét và xác nhận kết quả đánh giá (trường hợp kết quả đánh giá chưa đạt yêu cầu thì CĐT gửi văn bản yêu cầu kiểm định đánh giá bổ sung hoặc đánh giá lại);
• Gửi 01 bản kết quả đánh giá đến cơ quan có thẩm quyền theo quy định;
• Lưu trữ hồ sơ đánh giá vào hồ sơ bảo trì công trình.

Tổ chức kiểm định điện mặt trời có trách nhiệm gì?

• Lập đề cương đánh giá phù hợp với quy chuẩn kỹ thuật, tiêu chuẩn áp dụng và các quy định của hợp đồng xây dựng trình Chủ Đầu Tư phê duyệt;
• Thực hiện đánh giá theo đề cương được duyệt;
• Lập báo cáo kết quả đánh giá và trình Chủ Đầu Tư;
• Chịu trách nhiệm về chất lượng công tác đánh giá do mình thực hiện.

Nghị định 16/2022/NĐ-CP ngày 28/01/2022

NGHỊ ĐỊNH

Quy định xử phạt vi phạm hành chính về xây dựng

 

DECREE No. 06/2021/ND-CP

ELABORATING ON IMPLEMENTATION OF SEVERAL REGULATIONS ON QUALITY MANAGEMENT, CONSTRUCTION AND MAINTENANCE OF CONSTRUCTION WORKS

Section 2. CONSTRUCTION MAINTENANCE

Article 30. Steps in maintenance of construction works 

1. Formulating and approving the construction maintenance procedures. 
2. Making the plan and cost estimate for the construction work.
3. Carrying out the maintenance and quality management of maintenance work.
4. Assessing the safety for the construction work.
5. Preparing and handling construction maintenance documentation. 

Article 31. Construction maintenance procedures 

1. Subject matters of maintenance of construction works, including:

a) Technical specifications, technology of the construction project, constituent and construction equipment;

b) Regulations on the object, method and frequency of construction inspection;

c) Regulations on contents of and instructions on maintenance of the work in accordance with each construction constituent, type of work and equipment installed in the work;

d) Regulations on the time of and directions for the periodic replacement of equipment installed in the construction work;

dd) Directions for the method of repair of the damaged construction works, handling of the degraded construction works;

e) Regulations on the useful life of the construction work, project constituents, construction items and equipment installed in the construction work;

g) Regulations on the contents, method and time of the initial assessment and frequency rate of assessment of construction works subject to the safety assessment in the course of use and operation in accordance with applicable technical regulations and standards and provisions of relevant laws;

h) Determining the time, subject matters and contents of the periodic inspection;

i) Regulations on the time, method and cycle of observation of the construction works subject to the observation requirements;

k) Regulations on construction maintenance records and information updating for construction maintenance records and documents;

l) Other instructions related to the maintenance of construction works and regulations on the conditions to ensure conformance occupational safety and environmental hygiene requirements during the maintenance of construction works.

      2. Responsibilities for establishment and approval of construction maintenance procedures: 

a) The construction design contractor formulates and hands over to the investor the construction maintenance process, construction constituents together with design documents deployed after the initial design stage; updates the maintenance process to suit the design changes in the construction process (if any) before the construction item or construction work is tested before being put to use;

b) The contractor supplying equipment to be installed in the construction project prepares and hands over to the investor the maintenance process for the equipment that they supply before installation thereof at the construction project;

c) In case where the construction design contractor or the equipment supply contractor cannot establish the maintenance process, the investor may hire another qualified consultant to develop the maintenance procedures for the project for those specified at Points a and b of this Clause and shall be responsible for paying consulting costs;

d) The investor undertakes the preparation and approval of the maintenance procedures according to the provisions of Point b, Clause 1, Article 126 of the Law No. 50/2014/QH13 amended and supplemented at Point a, Clause 47, Article 1 of Law No. 62/2020/QH14. The investor, the owner or the manager or the user of the construction work may hire a qualified consultant to assess a part or the whole of the construction maintenance procedures designed by the design contractor as a basis to seek approval.

       3. For construction works which have been put into operation or in use, if there is no maintenance procedures, the owners or the managers or the users of such works shall formulate and approve the construction maintenance procedures, possibly undertaking construction inspection as a basis for establishing maintenance procedures for them if necessary. In the maintenance procedures, the remaining useful life of each construction work, project constituent, item and equipment installed at the construction work must be clearly identified.

       4. It shall not be mandatory to establish the separate maintenance procedures for each grade-III or lower-grade construction work, detached house and temporary construction work, unless otherwise prescribed by law. The owners or the managers or the users of these construction works shall be responsible for maintaining them in accordance with regulations on maintenance of construction works laid down herein.

      5. In case there are standards for maintenance or the similar maintenance procedures for construction works, the owners or the managers or the users of such works can apply them to the works without needing to set up the separate maintenance procedures.

     6. Adjustment in the procedures for maintenance of construction works:

a) The owner or the manager or the user of a construction work is entitled to adjust the maintenance procedures when detecting unreasonable factors that may affect the quality of the work, causing impacts on the operation and use of the work, and shall be responsible for their decision;

b) The contractor formulating the maintenance procedures is obliged to modify, supplement or change irrational contents of the maintenance procedures if such irrationality is caused through his fault, and has the right to refuse any unreasonable request for adjustment of the maintenance procedures from the owner or the managers or the user of the construction work;

c) The owner or the manager or the user of the construction work has the right to hire another qualified contractor who is capable of modifying or supplementing the maintenance procedures in case the contractor formulating the initial maintenance procedures fail to do so. The contractor modifying or supplementing the construction maintenance procedures must be responsible for the quality of the work that they perform;

d) As for construction works where maintenance technical standards are used for performing maintenance work, if these standards are modified or replaced, the owner or the manager or the user of the construction work shall be responsible for performing the maintenance work according to the updated maintenance procedures;

dd) The owner or the manager or the user of the construction work shall be responsible for approving the adjustments of the maintenance procedures, unless otherwise prescribed by law.

Article 32. Construction maintenance plan 

1. The owners or the managers or the users of these construction works develops the annual construction maintenance plan based on the approved maintenance procedures and the actual conditions of the construction work.
2. The construction maintenance plan must include the following information:

a) Involved activities;

b) Execution time;

c) Execution method;

d) Execution costs.

     3. The maintenance plan may be modified or supplemented during the execution process. The owner or the manager or the user of the construction work shall decide any modification or supplementation of the construction work.

Article 33. Carrying out the maintenance of construction works 

1. The owner or the manager or the user of the construction work has the autonomy in conducting the inspection, servicing and repair of the construction work according to the approved work maintenance procedures if they meet eligibility conditions, or may hire another qualified organization to render the maintenance work.
2. Carrying out the regular, periodic and irregular inspection to promptly detect signs of degradation or damage to the construction work, and equipment installed in the construction work as a basis for the servicing of the construction project.
3. Construction servicing is performed according to the approved annual maintenance plan and construction maintenance procedures. 
4. Repair of construction works, including:

a) Periodic repair of construction works involves the repair of any defect or replacement of damaged constituents or equipment installed in these works which is carried out in a periodic manner as prescribed in the maintenance procedures;

b) The ad-hoc repair of a construction work is made when a part or the whole of the construction work is damaged due to unexpected events, such as wind, storm, flood, earthquake, collision, fire and others, or when a part or the whole of the construction work is likely degraded to the extent of adverse effects on safety for use, operation and exploitation of this work. 

5. The quality inspection shall be carried out to assist in the construction maintenance of a construction work when:

a) The periodic maintenance is carried out according to the approved construction maintenance procedures;

b) It is discovered that a part or the whole of the construction work is damaged or likely causes danger or unsafety for the operation and use of the construction work;

c) There is a request for assessment of the current quality of the construction work assisting in the formulation of the maintenance procedures for construction works that have already been put into use without the maintenance procedures;

d) Needing a basis to decide the extension of the work’s useful life with respect to construction works whose design life has expired or to renovate or upgrade the construction work;

dd) Receiving the requests from competent regulatory authorities.

6. The construction observation shall be carried out to assist in the construction maintenance of a construction work in the following cases:

a) Any incident involving construction projects of national importance or others may result in catastrophic consequences;

b) The construction work is likely collapsed due to subsidence, tilt and other abnormalities;

c) At the request of the investor, the owner or the manager or the user of the construction work.

The Ministry of Construction and the Ministry managing specialized construction works shall provide for the list of the works that must be observed during the process of operating and using these works.

7. In cases where the work has many owners, in addition to the responsibility for the maintenance of the part of the work under their own ownership, the owner shall be responsible for the maintenance of the part of the work under common ownership in accordance with relevant laws.
8. As for the construction work that has not been delivered to the owner or the manager or the user of the construction work, the investor shall be responsible for making the construction maintenance plan and carrying out the maintenance of the construction work according to the provisions of this Article and Article 31 of this Decree.

Section 3. CONSTRUCTION SAFETY ASSESSMENT

Article 36. Construction safety assessment procedures 

1. Formulating and approval of safety assessment protocol.
2. Carrying out construction safety assessment activities. 
3. Making a review report on safety assessment results.
4. Sending the safety assessment report to the authority having competence in receiving and giving opinions on construction safety assessment results under the provisions of clause 4 of Article 39 herein.

Article 37. Regulated tasks involved in the construction safety assessment

1. Examination and assessment of the working capacities of main load-bearing structures and construction constituents potentially causing unsafety risks.
2. Examination and assessment of the conditions for assurance of normal operation and exploitation of the construction project, including: noise levels, pollution levels of smoke, dust, and substances harming human health; fire safety; testing results of equipment subject to strict safety requirements and other relevant safety conditions.
3. Specialized construction Ministries shall assume the following responsibilities:

a) Releasing technical regulations, standards, and construction safety assessment procedures;

b) Announcing testing and evaluation organizations qualified for conducting the safety assessment of specialized construction works; 

c) Regulating the list of construction works that must seek notices of opinions on construction safety assessment results from the authorities specified in Clause 4, Article 39 of this Decree.

Article 38. Responsibilities for conducting construction safety assessment activities 

1. Responsibilities of project owners or persons managing or using construction projects:

a) Taking charge of carrying out the construction safety assessment procedures prescribed in Article 36 herein. The project owner or the manager or the user of the construction work shall have the autonomy in conducting such activities if they meet eligibility conditions, or may hire another qualified organization to render the construction safety assessment work;

b) Handing over documents and records required for the construction safety assessment to the testing and inspection organization as a basis for formulating the construction safety assessment protocol, including: construction maintenance documents, design documentation, including construction drawings, as-built drawings, records of equipment installed in the construction works and other records and documents necessary for the construction safety assessment. In the absence of documents or if construction documents do not have sufficient information necessary for the safety assessment, the owner or the manager or the user of the construction work can hire a qualified organization to carry out the survey and make current construction status documents used for the construction safety assessment purpose;

c) Taking charge of verifying and approving the safety assessment protocol;

d) Undertaking the supervision of implementation of construction safety assessment tasks; 

dd) Reviewing and confirming construction safety assessment results;

e) Sending 01 copy of the safety assessment report to the competent authority stated in clause 4 of Article 39 herein;

g) Filing construction safety assessment documents in the file of documents necessary for construction maintenance activities.

      2. Responsibilities of construction safety assessment bodies: 

a) Formulating the construction safety assessment protocol in accordance with applicable technical regulations, standards, terms and conditions of the construction contract, and submitting it to the owner or the manager or the user of the construction work to seek their approval;

b) Carrying out construction safety assessment activities according to the approved protocol;

c) Making a review report on safety assessment results and submitting it to the project owner or the manager or the user of the construction work according to regulations;

d) Bearing responsibility for the quality of construction safety assessment activities that they perform on their part. The certification of the report on safety assessment results of the project owner or the manager or the user of the construction work does not replace and reduce responsibility for the safety assessment performed by the testing and inspection organization.

     3. Provincial-level People’s Committees shall assume the following responsibilities:

a) Reviewing construction works subject to construction safety assessment within their remit; regulating the assessment schedule and requesting project owners or persons managing or using construction works to organize the construction safety assessment according to the provisions of this Decree;

b) As for the construction works specified at Point a of this Clause that are located within their remit, if owners thereof or persons managing or using them have not yet been identified, provincial-level People’s Committees shall undertake the construction safety assessment as prescribed in this Decree.

Article 39. Certification of construction safety assessment results

1. The owner or the manager or the user of the construction work shall check the quantity of construction safety assessment work, and consider the conformity of the construction safety assessment report in comparison to the approved construction safety assessment protocol and contractual terms and conditions to certify the construction safety assessment results.
2. In case where the report on the results of construction safety assessment fails to meet the regulatory requirements, the owner or the manager or the user of the construction work shall send the testing and inspection organization written dissenting opinions on certification, clearly stating the unsatisfactory matters that organization must review or further evaluate.
3. Within 14 days after receiving the reports on construction safety assessment results from the owners or the managers or the users of construction works as prescribed at Point e, Clause 1, Article 38 of this Decree, authorities having competence in receiving these reports shall consider informing their opinions on construction safety assessment results to the owners or the managers or the users of those construction works as follows:

a) Approving safety assessment reports; requesting the owners or the managers or the users of the construction works to follow the recommendations of the safety assessment organizations so that the construction works can meet safety requirements;

b) Rejecting safety assessment reports in case assessment contents and results of these reports do not meet the requirements; requesting the owners or the managers or the users of these works to conduct reassessment or additional assessment;

c) In case where the assessment results show that a construction work does not ensure safety conditions, the owner, the manager or the user of the construction work is required to comply with Article 40 of this Decree.

      4. Unless otherwise prescribed by laws, the authority to receive and give opinions on construction safety assessment results shall be prescribed as follows:

a) Provincial People’s Committees shall have authority over construction works located within the provinces under their jurisdiction;

b) The Ministries managing the specialized construction works shall have authority over those specialized construction works located in 02 provinces or more under the jurisdiction specified in Clause 3, Article 52 of this Decree;

c) The Ministry of National Defense and the Ministry of Public Security shall have authority over national defense and security construction projects.

Lời kết

Vừa rồi là những thông tin quan trọng về kiểm định điện mặt trời. Nếu công trình của quý khách đang cần kiểm định công trình để đánh giá an toàn thì hãy liên hệ với Kiểm Định & Giám Định Xây Dựng Miền Nam ngay. Với đội ngũ kỹ sư dày dặn kinh nghiệm, công ty cam kết đem lại chất lượng và giá trị kinh tế cao nhất cho quý khách hàng!

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