I am a construction worker from Party A. The contracting teams of the construction party are coming to a meeting next week and need to write a speech! Ask for a speech

Report to leaders and experts on the construction status of the project you are responsible for.

Start with the following points:

1. Project overview:

For example:

1. Construction location

2. Construction engineering grade

3. Design service life

4. Design fire resistance grade

5. Building earthquake resistance cracking

6. Building structure type

7. Total building area

8. Building base area

9. Number of building floors

2. Participating units:

Construction unit

Design unit

Supervision unit

Supervision unit

< p>Construction unit

3. Regarding the structural completion of which branch:

Our company strictly followed the design blueprint and construction acceptance specifications and procedures, and arrived on a certain day of a certain month of a certain year. Which whole work content of which building was completed on the year, month and day, for example, in civil construction: this project produced 482t of binding steel bars, poured 4320m3 of concrete, and filled 819m3 of wall masonry. How many sub-projects were successfully completed.

IV. Project quality control:

1. Control of raw materials used in this project: After the steel bars enter the site, they have been jointly accepted by the construction, supervision, and construction parties, and records have been made. , the steel bars entering the site have factory certificates and inspection reports, and are used in the project only after the supervisors have witnessed the sampling and re-testing on site. The welded parts of the steel bars must be sampled and submitted for inspection on-site to meet the standard requirements. Aerated concrete blocks All cement bricks of various specifications have factory certificates and inspection reports, and have been witnessed by the supervisor. On-site sampling, inspection, and retests have passed. The masonry tie bars have passed the on-site chemical planting bar pull-out test.

The main structure of the 16th to 28th floors of Section A and the 1st to 6th floors of Section B, steel materials entering the site from March 20, 2011 to July 15, 2011:

Specifications Number of entries Tonnage (T) Specification Number of entries Tonnage (T) 6.5 7 21.7 ?8 12 161.2 10 13 111.8 ?12 6 37.3 14 8 59.8 ?16 4 12.2 18 3 13 ?20 5 20.8 22 5 23.4 ?25 4 31.2

A total of 492.4 tons of steel bars were brought into the site, all of which passed the retest.

Collection of project quality control data:

Serial number Project name Quantity (copies) Witness the sampler Verification results

1 Commercial concrete control data 69 Li Yuanji Passed

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2 Steel bar factory quality certificate 43 Li Yuanji passed the test

3 Steel bar retest report 43 Li Yuanji passed the test

4 Electroslag pressure welding retest report 26 Li Yuanji passed the test

< p>5 Cement factory certificate, cement retest report 3 Li Yuanji passed

7 Stone retest report 1 Li Yuanji passed

8 Sand retest report 1 Li Yuanji passed

9 Aerated concrete block certificate inspection report, retest report 2 Li Yuanji Passed

10 KP1 porous brick certificate inspection report, retest report 3 Li Yuanji Passed

11 Cement brick certificate, Retest report 1 Li Yuanji Passed

12 C30, C25 concrete mix ratio 1 Li Yuanji Passed

13 M15, M10, M7.5, M5 mixed mortar mix ratio 4 Li Yuanji Passed

14 Post-anchorage pullout force test of concrete structure Li Yuanji Passed

15 Reinforcement protective layer thickness test 2 Li Yuanji Passed

2. Steel sub-projects:

The steel bar specifications, spacing, and production of the main structure all comply with the design requirements and construction specifications. The steel bar binding, anchoring length, overlap length, steel bar welding and frame geometric dimensions all meet the steel bar engineering quality acceptance standards and have all passed the concealed engineering acceptance.

There are 69 acceptance records for concealed projects; 69 commercial concrete control documents and 69 acceptance records; 43 steel bar certificates and retest reports each; and 26 electroslag pressure welding copies.

3. Formwork sub-projects:

(1) Material control, according to the construction plan, the shear wall adopts a fixed large formwork, and the roof uses 6×8cm square wood and 15mm The thick multi-layer mirror panel and the support system use ?40 steel pipes, which have been witnessed by supervisors on-site, and have factory certificates and material certificates to ensure that qualified materials are used in the project.

(2) Supporting wall formwork and main control: The hoisting of the finalized large formwork must be safe, and according to the construction plan, the positioning ribs must be welded according to each setting out, and the large formwork must be supported in place according to the control line. The roof is mainly controlled according to the construction plan: the distance between the support system poles should be within 1.0m, and the horizontal poles, sweeping poles, and steel pipe bottoms are padded with 250×250mm wooden pads, and adjustable screws are used to adjust and control the board surface. Elevation to avoid safety accidents caused by template instability.

4. Concrete sub-projects:

(1) The concrete entity is vibrated and compacted, the surface is flat and vertical, the concrete cross-section size is correct, and there are no honeycomb pits, exposed reinforcements, etc., in compliance with According to the requirements, the concrete strength, grade, and mix ratio of the shear walls and beam slabs all meet the design requirements. The concrete slump was tested on-site 69 times and all met the construction requirements.

(2). Reinforced concrete protective layer thickness inspection:

Party A entrusted Baoji Huizhen Construction Engineering Quality Inspection Co., Ltd. to conduct concrete protective layer inspection on August 1, 2011 A total of 650 points were tested on the 16th to 28th floors of section A on a daily basis, and 615 points were qualified, with a pass rate of 94.6%, and the results were judged to be qualified.

On August 1, 2011, Section B podium building, 280 points were tested, 267 points were qualified, and the pass rate was 95.3%. The result was judged to be qualified.

5. Filled wall masonry project:

According to the technical regulations for the application of autoclaved aerated concrete construction, JGJ/T17-2008, the filled wall is vertically flat, and the mortar joints are horizontally flat and firm. Straight, the mortar is kept full, the wall tie bars and lintel structural columns meet the design requirements and specifications; the KPL type porous brick masonry in section B meets the design requirements and specifications.

1 copy of stone test report; 1 copy of sand test report; 1 copy each of mortar mix ratio M15, M10, M7.5, M5;

Cement brick factory inspection report, certificate 1 copy each, passed the retest; 2 copies of aerated concrete blocks; 3 copies of cement factory inspection report and certificate, 3 copies of retest report, all qualified;

C30, C25, C15 concrete mix ratio 1 each There are 13 groups of mortar test blocks, including 7 groups of expired and 7 qualified groups for the 16-22 layers, and 6 groups of 23-28 layers that have not expired; 6 groups of B section mortar test blocks, 6 groups of qualified;

6. The drawing group of masonry tie bars on June 27, July 7, and August 2011 was the qualified group;

7. The sub-project of laying wire pipes :

The welding of the lightning protection downconductor and the welding of the equipotential connection meet the requirements of single-sided welding; 12 times D, double-sided welding, and 6 times D, and the pre-burial, retention and distribution of wire pipes Box installation, etc. comply with the design requirements, specifications and safety standards; there are 66 lightning protection grounding inspection batches and reserved inspection batches for electrical pipelines, including 54 for Section A and 12 for Section B, all of which have passed the acceptance inspection.

The concrete test block inspection report passed the assessment and reached the qualification standard.

Concrete standard curing test blocks: C30 44 groups; C25 10 groups;

Concrete test blocks with the same conditions: C30 53 groups; C25 10 groups;

Points The same strength level in each layer

Specimen

Grade n

Strength

Average mfcn

Standard deviation sfcn Strength evaluation standard (GBJ107)

Conclusion

Part number mnfcu≥

1.15fcu.k fcu.min≥

fcu.k

16th floor-roof C30 44 37 0.1 35.4〉27 33.4〉25.5 Passed

2nd floor-Roof Section B C25 10 32 0.6 30.9〉22.5 28.1〉22.5 Passed< /p>

8. Settlement observation:

The construction unit: entrusted the precision survey team of the Fifth Engineering Co., Ltd. of China Railway First Bureau Group to conduct settlement observation. According to the specifications, the observation will be conducted once for each floor. , up to now, twenty-eight observations have been made, and 28 sets of settlement observation results tables have been sent to the construction site. "Three reference points are set up" and ten observation points. The cumulative settlements are: -7.01mm, -8.28mm, and -7.93mm. , -7.99mm, -7.20mm, -5.57mm, -6.87mm, -8.73mm, -9.46mm, -5.92mm. The observation results show that no abnormal settlement was found.

V. Quality acceptance:

On August 2011, the project department, together with the construction unit and the supervision unit, inspected the 16th to 28th floors of Section A and the 1st to 6th floors of Section B of the comprehensive building. The main structure was measured and measured. The measured items include: concrete surface, fill surface flatness, verticality, and cross-sectional size. 212 points were measured, 18 points exceeded the allowable deviation range, and the pass rate reached 91.5%. Section A of the comprehensive building 16 The actual measured quantity and visual quality of the 28th floor and 1-6th floor of section B were accepted, and the overall assessment was qualified.

VI. Conclusion:

1. The 16th to 28th floors of section A of the main structure branch project of the comprehensive building, ***4 sub-projects, and 289 inspection batches, including 112 inspection batches for steel bars; 112 inspection batches for formwork; 54 inspection batches for concrete; 11 inspection batches for infill walls; 4 sub-projects on floors 1-6 of section B, 66 inspection batches, including 24 inspections for steel bars batches; 24 inspection batches for formwork; 12 inspection batches for concrete; 6 inspection batches for masonry;

2. In view of the above construction quality conditions, the main structure of this project has 16 floors - roof, section B 1-6 At the same level, the project supervision is in place. Our project department can always focus on project quality, seriously accept the valuable opinions and suggestions put forward by the supervision, construction, and quality inspection units, and make timely rectifications in place. This branch of the project does not leave quality hazards, and the project quality It meets the qualified standards, the visual quality is good, the project quality assurance data is basically complete, the content is true and synchronized, and the construction technology acceptance data items are complete and correct. The 16th to 28th floors of the comprehensive building and the 1st to 6th floors of section B of the main structure subdivision project have been self-evaluated as qualified. We sincerely request the quality inspection unit, design unit, survey unit, construction unit, and supervision unit to accept it.

As for the requirements for civilized production, I can talk about the ten new technical standards at your construction site, all of which are very good.

You can talk about the following content

1. Project management objectives:

2. Construction site management specifications:

3. The purpose of creating a civilized construction site

IV. Site appearance

V. Operating environment and environmental protection

VI. Fire prevention, explosion prevention, and poison prevention

7. Construction organization design and management

8. Construction safety standards

9. Project quality excellence

10. "Three Treasures" and "Four Treasures"

Eleven. Building energy-saving and environmental protection application technology;

Twelve. Office and living environment

Try it and wish you success. .