Chapter 1: Time and method of equipment, personnel and materials entering the site.
Section 1: Labor Force and Major Materials Plan
In order to ensure the construction period, reduce the occupation of Party A's site by material stacking, and prevent the products from being stolen and lost, we will enter the site in batches.
(1) Installation of instruments, tools and electrical appliances, and entry of workers,
(2) The first batch of lamps comes into play;
(3) Installation of admission auxiliary materials;
(4) incoming wires and cables;
(5) other materials come into play;
The second part: the mobilization period of equipment and personnel and the method of transporting equipment, personnel and materials to the construction site.
After the task is determined, in combination with the on-site inspectors, all construction personnel should master the design scheme, be familiar with and review the construction drawings and drawings, whether the construction drawings and their design descriptions are consistent, whether there are contradictions and errors in the construction drawings and their components, clarify the specific technical requirements, and conduct safety operation training for all construction personnel two days before admission.
After the task is clear, make process preparations such as drawing review, material inspection, material inspection and preparation of construction flow, and prepare the construction site layout, material stacking method, equipment arrangement and production plan.
Section IV: Responsibilities of Project Organization and Construction Management Personnel
Project manager: responsible for all project management on site.
Builder: Responsible for solving all technical work on site and contacting the project manager and builder.
Construction personnel: strictly implement the construction tasks assigned by the company, site management and technicians, and complete the construction tasks on time with good quality and quantity.
Chapter II: Construction scheme and method of major projects.
1. Installation and fixing methods:
Install the buckle with a special U-shaped LED digital tube, punch holes on the edge of the roof with an electric impact drill, and fix the buckle with new expansion screws, with 2 buckles per meter.
2. The thread is waterproof;
The digital tube and digital pipe joint are wrapped with waterproof raw tape, and the power supply circuit is wrapped with electrical tape in multiple layers.
Safe operation:
Safety of installation and construction personnel
Safety measures must be taken when working at height.
pedestrians safety
Work tools should be tied with ropes to prevent people from falling, and attention should be paid to the falling objects of high-altitude workers when working.
4. Line laying
This project adopts the way of laying lines independently, and each building adopts a separate power control box. The main line is introduced into the power control box from the power distribution room, and the national standard is 4. M2 power cord, and then connected to other appliances.
The leakage line on the wall surface is hidden and protected by PVC trunking with the same color as the wall surface.
Section 1: Response to the Requirements of the Project Entrusting Party
According to the requirements of the entrusting party, the construction period is 30 days.
The quality standard requirements are qualified.
(1) When lighting breaks down, first, the technicians at the customer end will observe and record the failure phenomenon, then inform us through the hotline, and our technicians will analyze the failure and confirm the appropriate solution, and then guide the personnel at the customer end to conduct on-site operation and eliminate the failure.
(2) In order to better serve users, according to our experience, our company reserved material allowance for users at the end of the project.
(3) Commitment to free warranty for three years, and warranty for main lighting for three years. During the warranty period, the damage caused by non-human and force majeure natural factors will be replaced free of charge.
(4) Considering the long-term interests of the owners, we will train the relevant personnel of the engineering department in the lighting operation and maintenance of related products during the installation of the project, and help the project to proceed more stably, so as to reduce the number of owners.
Maintenance cost.
Section II: Construction Scheme of Lighting Project
The overall installation scheme of lighting lamps adopts the method of cross construction. Because lamps need to be customized, prefabricated and maintained in advance, LED contour lighting is installed in the early stage. Under this premise, it is necessary to install in pieces and cooperate with each other.
1. We actively cooperate with the corresponding drawing size and parameter guidance. This work must be completed first after entering the site.
2. Attachment of electrical pipelines: The laid pipelines should be safe, beautiful and economical, and meet the relevant standards in the national electrical installation engineering code.
3. Installation of control boxes and lamps: The installation position of each control box follows the principle of "safety, concealment and beauty" and adapts to local conditions; The installation of lamps and lanterns conforms to the Code for Lighting Installation of Building Engineering.
Chapter III: Project Construction Sequence
On-site inspection-preparation of construction scheme-determination of construction technology-accurate positioning-assembly and installation-lighting debugging-debugging.
Chapter IV: Measures to ensure the quality and duration of the project.
Section 1: Measures to Ensure Project Quality
1. Quality management system:
Strictly implement the principle of "three controls", that is, "equipment and materials monitoring", "construction personnel monitoring" and "engineering quality monitoring"
2. The construction quality control system:
quality management
The company's quality objectives are: the first acceptance rate of the project 100%, the project quality rate of 98%, and the customer satisfaction rate 100%. In order to ensure that the most perfect lighting night scene is displayed to the owner, the company has taken the following series of technical guarantee measures:
On-site inspection and construction process planning
After entering the construction site, all personnel should be familiar with the terrain and make technical disclosure. The project manager and the constructor should make good preparations for the construction scheme and technology, communicate with the entrusting party and the site supervisor, and ensure that the project positioning does not deviate.
Step 2 Buy with caution
The equipment and materials selected for this project are based on the national acceptance standards.
3. Strictly control the quality of processed parts. The company has always put forward three strict requirements: strict material selection, strict processing according to drawings and strict inspection according to drawings to ensure the qualified rate of all processed parts.
4. Comprehensive inspection before commissioning
Before debugging, a temporary inspection and debugging team will be set up to cross-check the construction projects made by the teammates' construction teams, so as to ensure that the whole system is intact before the lighting debugging and that the debugging is successful at one time.
In order to ensure the above points, the quality responsibility system is implemented in this project. Emphasizing who is responsible for construction and quality, the construction party should pay attention to both construction progress and construction quality.
Principles and methods of quality control
1. The company is responsible for purchasing materials, making purchasing plans, selecting suppliers with high cost performance to contact for purchasing, and providing quality and material certificates, inspection reports and other related materials.
2. The quality control in the construction process, the project manager, the builder, construction personnel, carry out their duties, responsibility.
Section 2: Measures to ensure the construction period
Duration guarantee system and measures
(1), reasonable arrangement of construction period can not only save time, but also reduce costs. It is the premise of any project to make a reasonable construction plan and carefully arrange the work as a whole.
(2) Prepare the crossing chart of the construction organization plan, arrange all aspects of the construction in a compact and orderly manner, and operate in multiple sections at the same time to improve work efficiency.
(3) On-site construction personnel must strictly implement the work arrangement within each working day, deal with the influence of cross construction on work efficiency, carry forward the spirit of not being afraid of hardship and tiredness under harsh natural conditions, and complete the construction task within the specified time.
Construction measures in hot weather
Combined with the natural temperature conditions in the construction area, during the high temperature period, the work and rest time should be adjusted to avoid the influence of high temperature weather on the health of construction personnel.
Chapter V: Security System
This project implements the project manager's responsibility system for safe construction, and the project supervisor carries out the technical disclosure, technical safety disclosure and specification requirements of the construction scheme and installation process for all construction personnel, so that each construction personnel can know fairly well and have clear job responsibilities. Personnel involved in the construction must strictly abide by their respective operating rules and regulations. Personnel entering the construction site must wear safety helmets, and aerial workers must fasten their safety belts. Check whether the tools used are firm before work, and tools such as wrenches must be hung on the body with ropes to avoid falling and hurting people. At work, they should concentrate on preventing falling in the air. Cooperate with each other in the installation process, and someone should meet up and down. When working high above the ground, tools and materials are not allowed to be thrown up and down. All kinds of electromechanical equipment must have reliable and effective safety grounding and lightning protection. Non-professionals are not allowed to engage in related professional operations. Installation workers must have a physical examination, wear labor protection articles according to regulations, strictly implement the handover system, and cut off the power supply, put out the fire and clean up the site before coming off work. When using a ladder, first check whether the ladder is firm and meets the safety requirements. The gradient of the straight ladder should be 60, and there should be anti-skid devices.
Strictly abide by Party A's rules and regulations, obey the management and supervision of Party A and the supervisor, resolutely safeguard Party A's interests and image, and do nothing that damages Party A's image. After the project is completed, the site will be cleared.
Chapter VI: Civilized Construction Measures
1, properly handle mass relations and abide by the law.
Actively understand local folk customs, respect ethnic and religious beliefs and living habits, properly handle relations with local people, resolutely prohibit conflicts, and strictly abide by laws, regulations and rules and regulations of scenic spots. Put an end to theft, fighting and other illegal phenomena.
2. Dress neatly and be listed for posts; Civilized construction to prevent barbaric operation.
3, the construction site management
1), implement positioning management, be responsible for site planning by sections and regions, make unified planning of material storage yard, arrange it neatly and set up eye-catching signs in the construction area. It is required that the layout is reasonable and orderly.
2) Set up temporary facilities on the construction site, clearly divide the living area and the construction area, establish the responsibility system of civilization, hygiene and fire prevention, and implement it to people.
3) Materials shall be stacked in categories and clearly marked with identification plates. It is forbidden to mix piles.
Put it on.
Chapter VII: Other matters needing explanation
Section 1: Work coordination with the entrusting unit: strengthen the work contact with the owner and supervision engineer, obey the overall situation, and obey the unified coordination and command.
Section II: Work cooperation with the on-site project supervision sent by the entrusting unit: strengthen the work contact with the project supervision, resolutely implement the requirements of relevant technical specifications, do not conflict with the supervision, and accept relevant suggestions and technical transformation plans with an open mind.
Section III: Work coordination with neighboring construction units: strengthen cooperation with neighboring construction units and make good use of public facilities such as construction site and temporary electricity consumption.
Section IV: Coordination with the supply channels and logistics of materials and equipment suppliers: Grasp the delivery time of equipment and materials of each supplier and deliver them to the construction site in time.
Section V: Work cooperation with the on-site engineering department: actively strive for the support of the engineering department personnel and cooperate with the foundation prefabrication, pipeline direction confirmation, layout and other work.
FYI