BNBM Yuwang strictly abides by the service tenet of "service first, customer first", and strictly abides by the following service commitments: promise to guarantee the timeliness of warranty, arrive at the scene in time, respond within two hours when problems occur at the scene, arrive at the scene within 24 hours, solve non system problems within 10 hours, and solve system problems within 48 hours.
Project return visit: during and after the project warranty period, our company still has return visit warranty personnel to carry out regular return visit, inspection, testing, repair and maintenance services. include:
Seasonal return visit, return visit after warranty period, warranty record data, etc.

PRODUCTION EQUIPMENT

STANDARDIZED CONSTRUCTION

1、 Strictly follow the process standardization to manage the construction process; 2、 Determine the construction project manager and relevant person in charge; 3、 Confirm the project construction contract; 4、 Go through the approval procedures for commencement; 5、 Survey the construction site; 6、 Data verification report before entering the site; 7、 Project cost budget; 8、 Admission education, safety and technical disclosure; 9、 Confirm and accept the working face; 10、 Fill in the construction log; 11、 Upload construction materials on the website; 12、 Construction self inspection and application for inspection; 13、 Project acceptance, finished product protection and handover, site visa; 14、 Construction final accounts and payment collection; 15、 Application for inspection of project data; 16、 Project summary and data archiving;
Note: all construction process documents and records shall be filed in the archives, and the image data shall be uploaded to the website or the company's designated software, so as to be well documented and traceable.

Standardization Of Construction Process

Construction summary of the day;
Rectification opinions on existing problems;
Follow up work requirements;
Work content arrangement, and next work arrangement and preparation;

After Class Meeting

Construction Acceptance

A. self inspection of project department: the project department shall conduct self inspection before sub item acceptance, so as not to apply for inspection in case of hidden danger, and take photos for filing;
B. inspection by safety and quality department: a) all projects under construction shall be inspected irregularly by safety and quality supervision department every week.
b) Inspection contents: safety, quality and standardized construction.
C) Application for inspection: cooperate with Party A, Party B and the supervisor for acceptance, strictly manage the process, carefully check and record the concealed works, and sign and confirm by Party A or the supervisor.
D) Face handover: before construction, the waterproof layer, pipeline and equipment shall be installed and accepted and the handover procedures shall be performed. The foundation strength can’t meet the requirements, and the hollowing and crack conditions cannot meet the requirements of waterproof base, so the general contractor shall be asked to rework; The waterproof layer construction can be carried out only after the pipeline and equipment are installed. After the waterproof layer construction is qualified, the general contractor shall handle the handover procedures of working face with the general contractor to clarify the responsibilities.

Three Cleaning Of Construction Site

The construction of the working surface is completed, and the waste and waste on the site are cleaned. The construction materials of the next section are stacked neatly, which will not affect the construction of the later stage, that is, the site cleaning;
The quantity of remaining materials on the site is accurate, and the quantity of materials used in the section is clear;
The handover face is clean and free of leftovers, and the protection measures are in place, namely, the working surface is clean;

Break Between Classes

1) Workers have 15 minutes off for every two hours of continuous work;
2) The construction of fire pool should adopt shift system, which should be changed every 30 minutes;
3) During the rest period, the construction tools are stacked in a safe designated position;

The construction of large and detailed joints shall be carried out strictly in accordance with the standardized construction technology.

Waterproof Construction

Detail Node Construction

Including:  internal and external corners、 construction joints、wall crossing pipes、 water drop、cornice ditch and other additional layer treatment.

For each new site, different parts, material practices, new processes, important nodes and other samples, work instructions shall be issued for new materials and new processes.

Model First

Material Mobilization And Placement

a. Mobilization of construction materials: the storekeeper shall keep the materials and strictly abide by the system of entering and leaving the warehouse;
The construction equipment shall be in normal operation, sufficient fuel and timely maintenance;
Materials entering the site should be provided with acceptance data, fire prevention measures should be in place, fire training and fire drill should be done well, and "fire permit" should be issued to open fire;
Spot check of waterproof materials: it shall be signed by the project supervisor;
b. On site material stacking: divide material stacking area and set warning line. According to the requirements of the general contractor's construction plan, all kinds of materials and appliances are stacked in order according to the varieties and specifications, and the marks are complete and clear;
Special warehouse shall be set for special materials and special personnel shall be assigned to keep them; General materials are covered with underlay to prevent rain and moisture;
Equipped with sufficient fire fighting and safety equipment;

The waterproof construction area is divided and fenced with warning line to prevent irrelevant personnel from entering the working face, which is conducive to the protection of finished products. The person in charge of the construction of each area is directly determined, which is convenient for quality tracking and assessment. After the acceptance of the waterproof project, it is removed by the general contractor.
Safety protection: check the opening and edge protection, and check the "four openings", i.e. reserved opening, elevator wellhead, passage opening and stair opening“ Five edge "floor edge, roof edge, balcony edge, lifting entrance edge, foundation pit edge protection and safety net hanging situation, combined with the inspection, acceptance and handover of the general contractor safety officer, and do a good job of disclosure and precautions for workers; Wear safety belt when working at height; Hanging safety net for high altitude operation.

Construction Zoning And Cordon Fencing

Team safety education: identification of construction hazards and safety precautions on the same day;
Work arrangement on duty: make clear the working face arrangement, construction quantity, construction method and matters needing attention on that day.

Pre Class Meeting

Engineering Signs And Flags

1) Project overview board: fill in the basic situation of waterproof project clearly;
2) Project warning sign: external - warning construction area or matters needing attention;
Internal construction safety risk source identification and safety precautions;
3) Siqi: display corporate image, distinguish waterproof area;

Workers shall wear safety helmets and uniform breastplates, line up with the company flag and walk through the safe passage to enter and leave the construction site in order to prevent workers from entering and leaving the construction site separately, and there are dangerous sources in the path.

The Workers Filed In And Out Of The Field

Before entering the construction project, safety education and technical disclosure shall be conducted for construction personnel.
Safety education content: put construction safety in the first place, identify hazard sources, eliminate potential safety hazards, and conduct safety examination.
Contents of technical disclosure: explain the construction scheme, clarify the construction methods and key points, and arrange the construction period of the project.

Entrance Education

Equipment Instrumentalization

Gradually equipped with advanced professional waterproof tools at home and abroad for construction.

a.Real name system (collect workers' basic information, including name, place of origin, ID number, unit name, work type, occupation skill, insurance policy, etc.), making work cards, wearing chest cards.
b.Uniform (management personnel, construction team leader and construction workers wear work uniforms respectively, which is convenient for the identification of waterproof operators on the construction site, and the work uniforms are convenient for waterproof construction. Three equipment for management personnel: red helmet, work clothes, camera phone (more than 8 million pixels) and installation of application software required by the company; Construction personnel four equipment: yellow helmet, work clothes, protective articles and tool bags (boxes).
c.Material preparation (provide the certificate, the third party inspection report, the record certificate and other materials required by Party A and the supervisor when the waterproof materials enter the site, fill in the project material process inspection application form, inspect the type, specification, packaging, appearance size of the coiled materials, and sign for confirmation by the supervisor or the construction unit, and use them after the witness sampling retest is qualified and the supervisor agrees.)

Admission Requirements

The project overview, production characteristics, site safety system, labor discipline, construction site environment, project construction characteristics and possible unsafe factors, occupational health, cooperation of other types of work of the post shall be disclosed and trained.

Training Of Project Department

Worker Training

As the main body of waterproof operation, the construction operation of workers is directly related to the quality of waterproof construction, so the special operation training of workers is very important. Through the training of workers to obtain job qualification certification, to ensure that professional engineering professionals construction, to ensure that the waterproof operation personnel work with a certificate rate of 100%.
a. Theoretical training and assessment: let workers understand the preliminary theoretical knowledge of waterproof construction.
b. Actual operation and assessment: Waterproof technician hands, so that workers understand the operation points of various construction.

Project management personnel regularly participate in the company's internal training, lectures on standardized construction management professional knowledge organized by the company's professionals, and make detailed explanations on the company's material application, process standards, detailed node practices, and finished product protection; Training on construction scheme, etc.

Management Training