In our daily life or work and study, everyone has been exposed to letters to some extent. Letters are an applied style and a communication tool commonly used by people. Do you know how to write a letter correctly? The following are three construction safety commitments that I have compiled for you. You are welcome to learn and refer to them. I hope it will help you. 1

1. Brief introduction of the project:

Contract No.11 of Tianjin Metro Line 3, which is located in the north of the intersection of Shizilin Street and planned Jinzhong Road in Hebei District, Tianjin, and the Golden Lion Overpass is located in the south and east of the station. There are shield originating wells and receiving wells at both ends of the station, with shield originating wells at the small mileage end and shield receiving wells at the large mileage end.

2. Time limit for a project:

(1) The project department started the construction of the main structure of the station in March of 21xx, completed it on August 25th of 21xx, passed the acceptance of the owner on February 1th of 21xx, and passed the acceptance of the Haihe Cup acceptance team on February 4th of 21xx.

(2) According to the owner's requirements, the project department started the excavation of the affiliated foundation pit in early October of 21xx, and the construction of the affiliated foundation pit was carried out in the direction of large mileage to small mileage. At present, the cushion construction of the eighth, seventh, sixth and fifth working sections has been completed. The eighth working section has completed the floor pouring construction. Now for the seventh floor steel binding, and standard section of earthwork excavation work;

(3) The installation and debugging of the left shield machine have been completed and the starting conditions have been met, and the right shield machine has basically been installed and entered the debugging stage. The winter construction period is from October 5, 21xx to March, 21xx.

3. To strengthen the winter safety construction management, the project department has formulated targeted winter construction plans, winter construction measures and safety response plans.

4. According to the main contents of the scheme, measures and pre-plans, a seasonal safety education and safety disclosure work was conducted for all employees and migrant workers before the winter construction.

5. Strengthen the safety inspection of winter construction, including the safety education of personnel replacement, safe electricity use, focusing on cold and warmth, anti-freezing and anti-skid, carbon monoxide poisoning prevention, fire prevention and safe electricity use in dormitory. Strengthen the safety management of construction machinery and equipment in winter, and do a good job of daily maintenance of large equipment and construction machines and tools regularly and irregularly.

6, according to the winter construction safety emergency plan to make preparations, designated persons for winter material procurement, before the arrival of winter construction, make a detailed winter construction material procurement plan, and purchase in time, to ensure adequate supply of safety emergency materials after cooling in winter.

7. In order to ensure zero accidents in winter construction, all staff of the project department put into work with a spirit of 1.21, regularly and irregularly supervise the safety of the construction site, eliminate potential safety hazards and ensure the smooth completion of the project.

Name of unit (seal):

Project manager (signature): Tel:

Full-time safety officer (signature): Tel:

Date: Year, Month, Day, Letter of Commitment on Construction Safety 2

To:

Our unit was lucky enough to win the bid in the construction bidding, and hereby solemnly promise:

1. The quality inspection standard shall never be lower than the requirements of the tender documents or national mandatory standards.

2. In the process of engineering construction, we must follow the principles of construction organization design promised in the bidding documents, relevant management measures and operating procedures formulated by the owner, carefully construct, ensure quality, safe production, protect the environment, and complete the project according to the time limit required by the owner.

3. The personnel and equipment configuration of our unit must be in place on time and in full amount in strict accordance with the bidding documents to ensure the smooth progress of the project. If there is any replacement, it shall be implemented in accordance with the relevant provisions of the bidding documents.

4. We fully agree to the correction of unbalanced quotation, and strictly carry out the measurement and change procedures.

5. We guarantee that the construction plan will be arranged reasonably in the construction process and effective measures will be taken to ensure the realization of the total construction period.

6, in the process of construction, we must strictly implement the relevant provisions of the project payment, ensure earmarking, and never use it for other purposes.

7. In the process of construction, we must strictly control the use of special expenses for safety production, and never use them for other purposes to ensure safety production without accidents.

8. We promise to complete the sorting and submission of the completion acceptance data within 3 months after the completion acceptance of all projects.

9. We promise to fully cooperate with the audit, inspection and inspection of the project, unconditionally accept the relevant opinions of the audit and inspection and make timely rectification.

11. We guarantee that we will fully cooperate with the management unit to repair and improve the defects and legacy projects and to sort out and file the data after the project ends and enters the operation period.

if my company fails to abide by the above commitments, I am willing to accept any decision made by the tenderer.

Commitment unit: (seal)

Legal representative: (signature)

(or authorized agent)

Letter of Commitment on Construction Safety of Year Month Day 3

In order to ensure the safety during construction, we insist on putting prevention first, and in line with the principle of "whoever works is responsible" and "whoever is in charge is responsible", we solemnly promise:

1.

2. The person in charge of the construction unit and the safety administrator are responsible for the supervision and management of safety production and fire safety on the construction site. The above personnel have mastered the relevant provisions of the Safety Production Law and the Fire Protection Law and bear relevant responsibilities.

3. All on-site construction personnel shall go through the entry and exit certificates in the square security section, and get in and out of the construction site with certificates; Personnel in special jobs (welders, electricians, etc.) are guaranteed to have relevant qualification certificates. Otherwise, they are not allowed to enter the construction site for construction.

4, the construction needs to use open flame (such as electricity, gas welding, spray gun, cutting machine, etc.) or use flammable and explosive materials, and ensure that a written application (including safety measures) is submitted in advance to the Security Section for approval before construction. After completion, strictly clean up the site. The site safety officer shall carefully check and confirm that there are no potential safety hazards before the construction personnel can leave the site.

5. The construction site shall strictly abide by the safety operation rules, and the open flame operation site shall be equipped with sufficient fire extinguishing equipment and equipment, and smoking is strictly prohibited in the construction site and related areas.

6. Before work, mechanical equipment, appliances, ropes, seat boards and safety belts must be carefully checked for damage, so as to ensure that the mechanical performance is good and all kinds of appliances are free from abnormal phenomena.

7. The operating rope and safety rope must be separated from the rope roots and tied tightly. Soft objects should be padded along the mouth to prevent the rope from breaking due to wear. The lower end of the rope must touch the ground, and the safety belt should be fastened when putting the rope.

8. Construction personnel should wear work clothes and safety helmets before taking up their posts; Fasten your seat belt first, then fasten the safety lock (put it on the safety rope), and then fasten the shackle. At the same time, fasten the seat plate button tightly and firmly.

9. When lowering the rope, the person in charge of construction and the supervisor upstairs should give guidance and help.

11. When operating, the auxiliary appliances should be fastened tightly to prevent falling and hurting people. At the same time, it is forbidden to laugh and play and carry other irrelevant items.

11, upstairs, ground monitoring personnel should stick to the construction site, earnestly perform their duties, observe the tightness of operating rope, safety rope, twisted rope, string rope and other phenomena at any time, report the problems in time and eliminate them in time.

12. The upstairs guardianship personnel are not allowed to walk back and forth on the edge of the roof at will. When necessary, you must fasten your seat belt first, and then carry out auxiliary work. Fences should be set up in dangerous areas on the ground, and ground supervisors should stop pedestrians from entering dangerous areas and pulling ropes and swinging ropes at any time.

13. When the operation rope and safety rope need to be moved up and down, the monitoring personnel and auxiliary workers should help to arrange them together, and tie the rope when not in use.

14. When the construction workers land, they should first observe the location of the ground and wall facilities, operating ropes and safety ropes and the pedestrian flow, and then slowly descend until they reach the ground after being handled, adjusted and agreed by the ground monitoring personnel.

15. Ensure that the original fire-fighting facilities, equipment and lines in the shopping mall are intact, and can't block, occupy or arbitrarily change their setting positions and system lines.

16, strictly implement the requirements of various safety electricity consumption specifications in the square, and put an end to illegal electricity consumption and unauthorized connection. The installation and use of electrical equipment should meet the requirements of fire prevention.

17. Construction personnel are not allowed to wander around and stay outside the construction area for no reason. It is forbidden to drink alcohol and fight in the construction site and square.

18, adhere to the safety first, civilized construction, to ensure the quality of engineering services.

19. No one is allowed to take things out of the square without permission (except personal tools).

21. The applicant and the construction personnel guarantee to accept the supervision and inspection of the Square Security Section. Those who violate the above commitments consciously accept a fine of 511-3111 yuan in the square; Causing economic losses and serious consequences, and undertaking economic compensation liability; If it constitutes a crime, it shall bear its criminal responsibility according to law.

21. Matters not covered in this Letter of Responsibility shall be implemented in accordance with the Law of the People's Republic of China on Work Safety, Fire Prevention Law and other relevant laws and regulations. Our unit will strictly implement the above terms, earnestly carry out safety self-inspection, eliminate hidden dangers, assume responsibility and accept supervision.

construction site:

construction time:

construction unit:

signature of responsible person:

year, month and day.