The compilation and arrangement of supervision data is an important part of supervision work and the embodiment of supervision service workload and value. The record of supervision diary is an important part of supervision data, the most authentic work evidence in the process of project implementation, and the embodiment of the recorder's quality, ability and technical level. Therefore, the contents of the supervision diary must be true and comprehensive, and fully reflect the degree of performance of the contract by all parties to the construction. It is an important duty of supervision to record the daily engineering situation fairly. 1. Record the time accurately. When meteorological supervisors write supervision diaries, they often only pay attention to time records and ignore meteorological records. In fact, the accuracy of meteorological records is directly related to the engineering quality. (1) The variation values of concrete strength and mortar strength are obviously different at different temperatures. Supervisors can accurately calculate the theoretical calculation value of strength according to the temperature during concrete pouring and the temperature change in the next few days, so as to judge whether it has the conditions for formwork removal, bearing capacity and how much. (2) During the construction of sub-projects such as foundation and foundation works, main works, decoration works and roofing works, the weather changes directly affect the construction quality of the projects. Some projects have a series of quality problems after the end of the unit project. Investigators can analyze them according to the supervision diary of the problem parts, and some quality problems may be directly related to meteorology. For example, during construction in rainy season, the foundation trench is soaked by rain, which causes the change of soil quality and then affects the quality of foundation engineering. 2, do a good job of on-site inspection, real, accurate and comprehensive record of engineering related problems (1) Before writing the supervision diary, the supervision personnel must do a good job of on-site inspection, increase the number of inspections, improve the quality of inspection, and organize according to different majors and different construction sites after inspection, and finally write the supervision diary neatly and do a good job of signing the recorder. (2) When making supervision diary records, supervisors often only record the progress of the project, but not the problems existing in the construction, or think that the problems are so small that it is unnecessary to write them in the diary; Or think that the problem has been solved and there is no need to make trouble again. In fact, this ignores the embodiment of its own value. At present, many owners don't understand the role of supervision in engineering projects. If we don't record the problems found by supervision and supervision work in our daily data, how can we let the owners know more about the work content and service purpose of supervision? Therefore, when recording the supervision diary, all problems related to the project (including three controls, two controls and one coordination) should be truly, accurately and comprehensively reflected. (3) When making supervision diary records, supervisors often only record the progress and existing problems of the project. There is no record of how this problem was solved. It should be said that finding problems is the performance of supervisors' experience and observation, and solving problems is the embodiment of supervisors' ability and level. In the supervision work, it is not only to find problems, but more importantly, how to solve them scientifically and reasonably. Therefore, the supervision diary should record the problems found, solutions and the process and degree of rectification. 3, care about safety and civilized construction management, make safety inspection records in the general supervision contract. Most of them do not contain security content. Although safety inspection is an out-of-contract service, it directly affects the mood of operators. And then affect the quality of the project, so supervisors should pay more attention and remind more. Make inspection records to ensure the normal development of supervision work. 4. The diary of project supervision with neat words, standardized terminology and rigorous content fully shows the expression of various activities, problems and their related influences by the recorder. Improper handling of words, such as many typos, obvious alterations, unreasonable sentences, illogical words, improper words, irregular use of daily sayings, etc. , will have adverse consequences. Supervisors with insufficient language skills should be familiar with drawings and specifications in their daily work, improve their technical quality, accumulate experience, master the essentials of writing and carefully record supervision diaries. 5. Finish the supervisor's diary. It should be submitted to the director for review in time, so as to communicate and understand in time, thus promoting the normal and orderly development of supervision work. To sum up, the record of supervision diary is an important basic work of supervision, which should be valued by every supervisor. Every supervisor has the responsibility to write a supervision diary, provide valuable evidence for the project, establish a good image for himself and the company, let more people know about supervision and improve the social reputation of supervision activities.

Discussion on supervision diary in construction stage

Yang

The supervision diary in the construction stage is the original record of supervision work in the process of project implementation. 1. The function of supervision diary: 1. It is the truest reflection of supervision work in project implementation. 2. It is one of the materials reflecting the supervision workload and supervision value. 3. It is an important part of supervision project tracking control. 4. It is a comprehensive reflection of supervisors' working ability and sense of responsibility, and it is the prerequisite information for directors or their representatives and the management of the company to recognize or correct the work of relevant supervisors. 5. As one of the bases for the company's management to evaluate employees. 6. It is the basis for compiling monthly reports of engineering supervision and safety supervision. Two. Classification of supervision diary 1. Supervision diary and safety supervision diary of engineering project supervision organization. 2. Personal diary of supervision institution. Three. Requirements for filling in supervision diary: Project supervision diary and personal supervision diary must be filled in carefully and clearly, and shall not be altered. (a) personal supervision work diary 1. Reflect the progress of professional engineering. 2. Truthfully reflect the supervision work, such as supervision patrol and standby. 3. Truly record the problems in quality, investment, progress and other aspects and the measures taken in the supervision work, reflect the course and handling results of the incident, and realize the reasonable "closing" of the supervision incident; The regulatory documents formed on the same day should be recorded (safety should also be mentioned to reflect the cooperation of internal safety supervision). 4. Reflect personal commuting time. 5. It must be filled in and signed on the same day, and the signing date is complete. 6. Send it to the director or director's representative for review and signature in time (no later than the second legal working day). 7. The personal supervision diary must be submitted to the company for filing. (2) diary of project supervision 1. Truthfully reflect meteorological conditions. 2. reflect the progress of the project. 3. Reflect the occurrence of force majeure except weather, such as water and power failure. 4. Fully reflect the supervision work of the day, record the important supervision events of each major, focus on (or representatively) the problems in quality, investment, progress and other aspects existing in the supervision work (or foreseen by the supervision) and the measures taken, reflect the process and results of the situation, and realize the reasonable "closing" of the supervision events; Record the supervision documents formed on the same day (there should be a comprehensive review of safety, and detailed related contents should be filled in the project safety supervision diary). 5. Reflect relevant conference themes. 6. Reflect the relevant requirements or communication of the construction, owner and design unit of the day. 7. Reflect the inspection of the company or the competent department at a higher level on that day, and put forward relevant opinions and requirements. 8. Record and fill in in time, not every other day, and pay attention to the timeliness of the diary. 9. The signer's signature and date are complete. 10, and submit it to the director for review and signature in time (not later than one week). 1 1, the supervision diary is bound into volumes and filed separately on a monthly basis. Four. Contents of diary of project supervision: 1. The name of the project, the construction unit and the person in charge of the site of the construction unit. 2. Weather conditions. 3. Project construction: (1) construction progress; (2) Material approach and witness sampling; (3) Summary of key working procedures and key parts. 4. Supervision: (1) Discovery and treatment of quality and progress problems on site. (2) documents issued by the supervisor. (3) Relevant meeting topics. (4) Relevant communication or requirements from the construction (important), the owner and the design unit on that day. (5) On that day, the company or the competent department at a higher level inspected the situation and put forward relevant opinions and requirements. 5. Fill in the person, supervisor and date. V. Demonstration of Supervision Diary 1. Diary of personal supervision II. Diary of project supervision ▲ Supervision of installation specialty is not an example, and it is recorded in the form of Shi Jian supervision diary in actual work. Example: personal supervision diary (civil work 1) L, working time: 8: 00 ~ 17: 002, project progress: 1 # building: beam slab formwork support on the second floor. 2 # Building: Three-story shear wall steel binding. 3 # Building: Dismantle the beam-slab formwork of the second floor structure; Pay-off on the seventh floor 7# building: masonry of the second floor wall of the structure. 3. Entry materials: 32 tons of steel (φ 20, two batch numbers) entered the site this morning, and witness sampling was conducted for inspection in the afternoon. See the witness sampling registration account for details. 4. Supervision work: (1) patrol inspection in the morning: 1 # building beam slab formwork support meets the requirements of the construction team (vertical pole spacing, sweeping pole setting, horizontal pole stepping, diagonal bracing, etc. ); The geometric size and elevation of the formwork meet the requirements, can be controlled within the scope permitted by the specification, and the bulging meets the requirements; It is found that there are many sundries such as sawdust, battens and fasteners in some beams, and Huang Zhijian, the quality engineer of the construction unit 1 # ~ 3 # building, is verbally required to clean up and rectify accordingly, and review it in the afternoon. The formwork of Building No.3 was removed, and the construction party submitted the removed materials for inspection yesterday. The strength of the same block of concrete reaches 89%, which meets the requirements of formwork removal (formwork removal with span less than 8M, except cantilever beam). Check whether the safety management personnel of the construction party are on duty and whether the safety protection (warning signs) are set in place. Axis lofting inspection meets the requirements. Concrete covering and curing can be carried out in time after construction lofting. (2) patrol inspection in the afternoon: recheck the formwork cleaning of 1# building, and the internal cleaning of construction formwork is basically in place. 2 # building shear wall reinforcement inspection found that the electroslag pressure welding package of 2 1 axis passing through axis B and 17 axis passing through axis A was unqualified. Huang Zhijian, a quality engineer, was instructed to make rectification, and a 0 16# supervision notice was issued, requesting to strengthen the process quality self-inspection. After rectification, report to the supervisor for review. The rest, such as L ~ 18 axis steel bar binding inspection, all indicators basically meet the requirements. 7 # building wall masonry inspection shows that the mortar meets the design requirements (finished mortar), and the fullness of horizontal mortar joint is qualified, but the vertical mortar joint of the external wall is poor, so the quality control department is required to carry out rectification (some walls are initially laid and some walls are reworked), and the supervision contact sheet 04 1# is issued, which requires the relevant wall masonry technical disclosure to be completed and the implementation of the disclosure to be checked. Steel witness sampling, sampler Huang Zhihai. Review the rectification of the wall of Building 7, which has been rectified as required, and the fullness of some reworked walls meets the requirements. Recorder: Li Jingsheng Reviewer: Huang Haibin (Director's Representative)

June 2004 65438+ 10/0 165438+ 10

Example: Personal Supervision Diary (Civil Engineering 2) 1. Working hours: 8: 00 ~ 23: 302. Project progress: Building No.4: acceptance of reinforcement for beam and slab of two-story structure, structural concrete pouring. 5 # hoop: second-floor steel binding. Building 6 #: Six-story shear wall is closed. 8 # building: the second floor frame column is closed. 3. Supervision work: (1) Morning patrol inspection: Before the shear wall formwork of Building No.6 was closed, the inside of the formwork (the foot of the column wall) was kept clean, and no damage or rotation was found in the column wall reinforcement pad, indicating that the supervision requirements and technical disclosure were well implemented. After the demolition of the first floor structure, the concrete appearance inspection is basically solid, the stare blankly angle is clear and straight, and the structural size inspection deviation is within the allowable range of the specification. 5 # floor steel binding begins. Check the laying and binding of floor steel bars. The varieties and specifications of steel bars meet the requirements. The spacing inspection can meet the requirements except for the correction and rectification of individual points, and can basically bind all intersections. The frame column of the 8 # building in this shop is in good sealing condition, and the construction party can conduct self-inspection on the axis position and verticality in time. It shows that the requirement of "three inspections" in the contact sheet (040#) issued yesterday has been basically implemented. 4 # Building's second-floor structural beam and slab reinforcement inspection is completed in the morning and in the afternoon. The construction unit is required to carry out water spraying and wet curing. (2) On standby for patrol inspection in the afternoon: the reinforcement of Building No.4 in the afternoon passed the acceptance test, and concrete pouring was agreed. The concrete pouring start time is 15: 20. See the station supervision record for details.

Recorder: Qian Reviewer: (Director's Representative)

June 2004 65438+ 10/0 165438+ 10

In the supervision work, the institution can arrange a special person (or director representative) to fill it out according to the actual situation on site. For large-scale projects, when the director's representative does not supervise the specific individual construction supervision work, he should fill in the project supervision diary. The above are only personal opinions for your reference, and colleagues are welcome to criticize and correct me. Thank you! See the table below for an example of project supervision diary:

Supervisory diary

page

Name of unit project

Chundu garden residential community

construction organization

Jiangsu huating construction engineering group

Live goods

Yu Zhong Jian

weather

cloudy

maximum air temperature

25℃

minimum air temperature

16℃

Supervision work; 1. Project progress: construction of L #；; Second floor beam slab formwork support. Binding of shear and moisture-proof steel bars on the third floor of 2 # building. 3 # building; Dismantle the beam slab template of the second floor structure; Pay-off on the seventh floor 4# building; Acceptance of steel bar and structural concrete pouring of frame plate of two-story structure. 5 # building: the second floor slab is bound with steel bars. 6# hug: six-story shear wall seal. 7# building: masonry of the second floor wall of the structure. Shop in 8 # building: the frame column on the second floor is closed. 2. Entry materials; 32 tons (￠20, two batch numbers) of steel entered the site this morning, and witness sampling will be conducted for inspection this afternoon. See the witness sampling registration account for details. 3. Supervision situation: (1) patrol inspection: the formwork support of beam and slab in L # building basically meets the requirements, and the construction unit can rectify it in time according to the supervision requirements. 2# building shear wall reinforcement inspection found that the electroslag pressure welding package of 2 1 axis passing through axis B and 17 axis passing through axis A was unqualified. Huang Zhijian, a quality engineer, was instructed to make rectification, and a 0 18# supervision notice was issued, requesting to strengthen the process quality self-inspection. After rectification, report to the supervisor for review. 3# building template demolition concrete strength meets the requirements, check the safety management personnel on duty, safety measures in place. 4# building steel bar is qualified, and concrete pouring is agreed. See the radio record for details. 5# floor steel binding meets the requirements. 6# building shear wall, 8 # building frame column template seal inspection in good condition, contact sheet 040 # related requirements have been basically implemented. 7 # building wall masonry inspection, external wall vertical mortar joint plumpness is poor, the construction unit should carry out relevant rectification according to the requirements of supervision. In view of this situation, the supervision issued the work contact number 04l# #, requiring the construction unit to do a good job in the implementation of relevant wall masonry technical disclosure. (2) On-site supervision: The start time of concrete pouring for the second floor structure of Building 4 is 15: 20. See the on-site supervision record for details. 4. A copy of design change delivered by the owner,No.: change (3), with the theme of size change of top-floor doors and windows. 5. In the afternoon, the owner Zhang Kunlong asked the supervisor to submit the inspection schedule of relevant door and window subcontractors tomorrow. 6. In the afternoon, we received the roofing waterproof construction scheme submitted by the construction unit, and received and approved the dismantling of the second-floor structural formwork of Building 6 for inspection (the concrete strength report meets the requirements of formwork removal). 7. All-day comprehensive inspection: the project quality is generally controllable and the construction operation is basically normal; All-day construction safety without accidents.

Filled by: Chief Supervision Engineer (signature):

Chu, (Director Representative),

2004 10 month

Example:

Supervision log (main construction stage)

Date: June 6, 2004 Weather: Wednesday sunny temperature: 17℃ ~ 23℃

construction organization

Nantong first city construction co., ltd

Supervision work

In the morning, the rebar binding on the second floor of Building 18 was inspected. It was found that the rebar of the beam was partially off-axis, the additional rebar of axis 6 was cut short, the local Grade I rebar was not hooked, the bidirectional binding wire was not completely bound, the protective layer on the side of the beam with protective layer was not in place, and the rebar was partially hung on the upper side, which lost the real reinforcement effect. Issue a rectification notice to the construction unit, and the project manager will sign for it. At three o'clock in the afternoon, the construction unit will apply for the acceptance of steel bars and submit the materials (complete attachments). The material shows that the inspector Bao XX passed the inspection and the project manager signed it. According to the inspection list, the sub-projects were checked, and it was still found that the local transverse protective layer was not in place, and it was found that the 8-axis was obviously high. After checking with a level gauge, it was found that the bottom die was more than 2cm higher. Immediately sign unqualified opinions on process inspection, and require quality inspection after rectification.

Image progress

Construction content from today: the second floor plane steel bar binding.

Today's construction is: the second floor plane steel binding.

Up to now, construction content: fabrication and installation of two-story plane formwork.

construction machinery

Mechanical operation is normal.

Construction personnel

Upon examination, personnel with special types of work can hold relevant certificates.

Materials/equipment

50,000 pieces of red bricks entered the site, and all of them were ordered to retreat without a permit, and they left immediately.

watchdog

Yuan xx

Professional supervision engineer

Jia xx

Chief supervision engineer

Zhao xx