1, basic requirements

(1) The supervision log shall be filled in by the supervisors of various disciplines of this project, and the uniformly printed supervision log shall be used. (2) The words shall be filled in concisely, and the handwriting shall be clear and neat, and the supervision log record of the day shall be completed before coming off work every day. When a page cannot completely fill in all the contents of the day, it can be filled in on the back of the current page or subsequent pages, and signed by the filling person. (3) The contents of the supervision log should be true, detailed and accurate, not only closed before and after, but also consistent with the supervision notice, witness sampling registration ledger recorded on site, acceptance (inspection) records, meeting minutes, design changes and related inspection data. (4) As long as there is construction activity on the site that day, it should be recorded every day; When the project is shut down, there should be a shutdown record. (5) The supervision log shall be properly kept by special personnel and submitted to the company for filing after the project is completed.

2. What must be recorded in the supervision log.

(1) Date, weather condition and temperature of the day; (2) Construction on the same day: main construction contents and completion, and the entry of main engineering materials and equipment; Safe and civilized construction; (3) supervision work of the day (standing by, witnessing, patrolling, parallel inspection or acceptance of key parts or key working procedures); (4) the problems existing in the day and the handling situation; (5) Other matters (including external inspection, visits and meetings, coordination of related issues on site, etc. ).

3, the chief supervision engineer should regularly consult the supervision log content, a comprehensive understanding of the supervision work.

Provisions on the issuance of regulatory notices

1, conditions for issuing supervision notice

(1) When the engineering materials, components and equipment that have not been accepted by the supervisor or are unqualified for acceptance enter the construction site; (2) When there are quality defects in the construction process; (3) When the actual progress of the project lags behind the planned progress; (4) In the process of supervision, when potential safety hazards are found; (five) other matters that need to be issued supervision notice.

2. Basic requirements for issuing regulatory notices

(1) The number of supervision notices should be continuous, and each supervision notice should have a reply sheet and check the reply content, which can be closed one by one and signed completely. (2) The contents stated in the supervision notice must be clear, the language should be standardized, and the handling opinions should be clear. (3) Pay attention to timeliness when issuing the supervision notice, issue it in time, and clearly sign the specific time when issuing it when necessary.

3. Matters needing attention when issuing supervision notice

When writing the "Notice of Supervision", on the one hand, we should adhere to the principles, distinguish the responsibilities, not only put forward the problems, but also put forward the requirements for solving the problems and the goals to be achieved; On the other hand, the content should be accurate, complete, coherent and clear, and meet certain format requirements. (1) The words in the supervision notice should be treated differently. For words with different strict requirements, we should adopt "must", "forbidden", "should", "should not" or "appropriate", "possible" and "inappropriate" respectively, and maintain a serious and rigorous attitude like standardized words.

(2) The expression of the problem part should be specific. If the problem occurs in a specific part of a beam on the third floor of the main building, it should be marked: "Axis ⑥ of the third floor of the main building, L5 beams in rows (A) ~(B)".

(3) Speak with data and describe the illegal content of the problem in detail. Generally, it should include measured values, design values, allowable deviation values, names and terms that violate the specifications, etc. For example, "The local measured value of the protective layer thickness of beam reinforcement is 18mm, and the design value is 25mm, which exceeds the allowable deviation by 5mm, which violates the provisions in Article 5.5.2 of the Code for Acceptance of Construction Quality of Concrete Structure Engineering". (4) Require the contractor to specify the rectification period, such as "within 48 hours after receiving this notice".

(5) Require the contractor to deeply analyze the causes of the problems raised when replying to the supervision notice, and explain the measures, process and results of rectification.

(6) Require the contractor to take preventive measures to prevent similar problems from happening again. (7) The issuance and receipt time should be specific, and special events should be detailed into minutes, such as "2019 July 10, 9: 30 am, signed by the person in charge of the contractor". (8) If the problems reflected can be recorded by photos, photos shall be attached.

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