About Engineering Quality Commitment Letter Sample 8 Essays
As society continues to progress, we may all use a letter of commitment, which is the complete and simple consent of the promisor to the offer and expressed in writing. Do you know the format of the letter of commitment? Here is my collection of engineering quality commitment letter 8, for your reference and reference, I hope it can help friends in need.
Engineering Quality Commitment Letter Part 1
Our company makes the following commitment to the __________ project built by your organization:
I. Quality Commitment
The quality of the project conforms to the national construction acceptance specification, reaches the qualified standard, and the one-time acceptance reaches the qualified standard, and all the materials used must be the qualified products after inspection.
If the above standards are not reached, in addition to the "contract terms" of the approach to deal with, if our responsibility, willing to accept the contract price of 2% of the liquidated damages.
Third, quality assurance:
1, raw material control
All raw materials to ensure that each batch of incoming raw materials are strictly inspected to achieve qualified.
2, concrete construction quality control
The quality of materials affects the main factors of concrete, it must be strictly controlled, coarse and fine aggregates must be stacked separately, each source of materials by sampling qualified before use; try to shorten the time of concrete transportation, material trucks due to special reasons can not be transported to the scene in a timely manner, it must be as early as possible to select a location for unloading the concrete mixture, so as to avoid the concrete difficult to unload after the first suspicion; concrete should be laid on the site, the concrete should be used for the construction of the concrete, the concrete should be used for the construction of the site, the concrete should be used as soon as possible. Paving the site of the concrete, should be completed on the same day or shift; the site should be prepared enough mobile rain shelter sun canopy.
Strengthen traffic control.
Strengthen the site patrol to prevent human damage or theft of formed pavement concrete transfer bars.
Fourth, quality assurance
1, roadbed earth construction quality control
Roadbed filling strictly in accordance with the test results of the test section and approved by the supervisory engineer of the data and filling process organization and construction.
In addition to ensuring that the roadbed construction to meet the specification requirements for compaction, but also to achieve the layer leveling, that is, each layer has a certain degree of flatness, at any time to prevent rainwater accumulation, affecting the quality of the fill.
Ensure that the milling to achieve the optimal moisture content.
The embankment base shall not start filling without acceptance by the supervising engineer, and the next layer of filling shall not be carried out without the engineer's inspection and qualification of the previous layer of filling.
The width of fill laying should exceed the design width of the embankment by 50cm on each side to ensure sufficient compaction of the curb after repairing the slope of the roadbed.
2, pavement engineering quality assurance measures
Pavement engineering is the key project of highway engineering, pavement engineering quality directly affects the quality of traffic and road service life.
Therefore, we pay more attention to the construction quality of the pavement project, the specific measures are:
Do a good job of road groove acceptance work.
Road groove is the foundation of the pavement, its quality directly affects the quality of pavement construction, so the road groove acceptance must be its top surface elevation, cross slope, compactness and other indicators in strict accordance with the specifications of acceptance, does not meet the requirements of the resolute rework to start again.
Do a good job of pavement construction of the structural layer of the test section of the work, from which the pavement of the structural layer of the construction of technical parameters to guide the construction of the whole section.
The pavement bedding, grass-roots level using plant mixing machine paving method, paver paving molding, in order to improve the quality of construction.
Equipped with advanced pavement mixing and paving equipment, in order to improve the quality of pavement engineering to provide a good material base.
3, special emergency measures
Roadbed earth construction, rainstorms should be organized before the construction machinery will have been paved, did not have time to crush the filler for cover grinding.
After the rainstorm, turn over in time to cool the sun, the moisture content to reach or close to the best moisture content, and then crushed dense mouth.
Road bedding, grass-roots paving in heavy rain, immediately notify the mixing station to stop mixing, has been mixed mixture as soon as possible transported to the paving site paving, crushing molding, and covered with plastic film to prevent rain.
Commitment unit: ___________
Legal representative (signature): ________
20____ year ____ month ____ day
Engineering Quality Commitment 2Name of the project:
I promise that in the process of construction and the design life of the building, the quality of the project I undertake to take full responsibility for the quality of the project during the construction process and during the designed service life of the building. In the process of construction, I will conscientiously fulfill the following duties:
1. Strictly abide by the relevant laws and regulations and norms and standards, and conscientiously fulfill the responsibilities and obligations stipulated in the construction contract.
2, the project will be contracted to have the appropriate qualification level of construction, supervision, investigation, design, testing and construction plan review units, not the construction works dismembered contract. According to the regulations must be bidding strictly in accordance with the law, do not force the contractor to bid below cost, not arbitrarily compressed reasonable construction period.
3, to the survey, design, construction, supervision, testing and construction plan review units
to provide true, accurate and complete construction project-related raw materials.
4, the survey, design documents sent to a qualified review organization for review, and timely to the construction site to provide a qualified review and stamped with the review of the survey, design documents and review comments. Engineering changes in accordance with the prescribed procedures for the relevant procedures, major design changes sent to the original review organization to review the qualified before implementation.
5, strict compliance with the basic construction procedures, quality supervision procedures before the start of construction, receive construction permits.
6, not express or implied survey, design, construction, testing and other units in violation of mandatory standards of engineering construction or the use of unqualified building materials, building accessories and equipment, reduce the quality of the project.
7, after the completion of the project, according to the provisions of the organization of the survey, design, construction, supervision and other relevant units for acceptance, and accept the supervision of the project quality supervision bodies. Within fifteen days after the acceptance of the project, for the completion of the acceptance procedures for the record. Engineering without acceptance shall not be delivered for use.
8, timely collation of documents and information, the establishment of sound project files, and since the completion of the acceptance of three months after the transfer of construction project files to the city archives management department.
9, supervise the survey, design, construction, supervision and other relevant units to implement the quality of responsibility for the implementation of supervision of the project, the organization of the construction unit of the relevant personnel to perform the duties of the supervisory unit.
10, laws and regulations and standards and other quality responsibilities.
This commitment in triplicate, a copy of the supervision procedures submitted to the quality supervision agencies, a copy of the construction project after the completion of acceptance and archives with the file information together with the city archives management department for archiving, a construction unit to retain.
Name of the unit
Project leader
Signature of the undertaker:
Month of the year
ID card number
License number
Construction unit (official seal):
____ year ____ month ____ day
Engineering Quality Undertaking Part 3China Sanye Ltd. Project Department:
In order to ensure the effective realization of the construction period of the heat source, external network and terminal system project of Changchun Lianhuashan Comprehensive Management Center
and to fully fulfill our obligations in the Labor Subcontracting Contract, I, on behalf of the solemn commitment on the issues related to the guarantee of the construction period:
1. Submit the construction plan and progress plan that meet the requirements of the subcontract within the stipulated time period, and strictly comply with the requirements of the Project Department. We will submit the construction program and progress plan to meet the requirements of the subcontract within the specified time limit and implement the construction program and progress plan strictly according to the approval of the project department. In the process of implementation, when we need to change the construction program and progress plan, we must first obtain the consent of the project department.
2, in the stipulated period (April 10, 20xx to August 31, 20xx) to complete all the work agreed in this subcontract.
3, I method of authorized representative (proxy) is stationed at the construction site, no less than 24 days a month. Special circumstances need to leave the construction site, must be agreed by the Party before leaving.
4, the site of the construction team, technicians, special trades and important, key processes of the operating personnel to be replaced, must first obtain the consent of the Party, otherwise willing to bear the delay caused by all the adverse consequences.
5, to ensure that the site construction machinery and equipment is sufficient and matching with the construction project, and to ensure its integrity rate. Without the consent of the project department, we will not withdraw any major construction machinery and equipment from the site.
6, in the owner's request for the project to catch up with the schedule or a large dry period, to ensure that unconditionally upon receipt of the project department to catch up with the schedule or a large dry period of written notice, to meet the requirements of catching up with the schedule or a large dry period of machinery and equipment, personnel, materials and so on.
Commitment unit:
Committed by:
Year month
Engineering Quality Commitment Part 4Name of the project:
I undertake to bear the responsibility for the engineering quality accidents or quality problems caused by the survey in the process of construction of the project and within the design service life of the building. In the process of construction of the project to conscientiously fulfill the following duties:
1, strict compliance with relevant laws and regulations and norms and standards, and conscientiously fulfill the responsibilities and obligations set out in the construction contract.
2, in strict accordance with the approved engineering survey qualification level and scope of business survey business, not beyond the scope of qualification level license to undertake the project, not subcontracting or illegal subcontracting of the survey business undertaken.
3, strictly in accordance with national mandatory standards for survey work, timely collation, check the survey work of the original records, to ensure the authenticity of the sampling, representative, to ensure that the results of the survey is complete, clear charts, accurate and reliable data, conclusions and recommendations are reasonable, the relevant signatures, seals and complete procedures, the survey documents to meet the requirements of the relevant state laws, technical standards and contract provisions.
4, timely solution to the construction process involved in the investigation problem, actively participate in the foundation groove inspection, foundation acceptance, completion acceptance, etc., to ensure that the signing of the acceptance of the conclusions are accurate and reliable, according to the provisions of the project quality inspection report.
5, laws and regulations and other quality responsibilities stipulated in the standard specification.
This undertaking shall be in four copies, one copy of which shall be submitted to the quality supervision organization when applying for supervision formalities, one copy of which shall be submitted together with the archival materials to the city construction archival management department for archival purposes after the completion and acceptance of the construction project, one copy of which shall be handed over to the construction unit, and one copy of which shall be retained by the survey unit.
Survey unit (official seal):
____ year ____ month ____ day
Engineering quality commitment letter Part 5Quality supervision commitment letter In order to do a good job in the supervision of the project, our company solemnly undertakes that:
1. We will organize the personnel committed in the bidding to enter into the site to carry out the supervision work in the time limit required by the owner, and if there is a real reason for the need to replace the supervision personnel, we will obtain the owner's prior approval. If there is any reason to replace the supervisory personnel, we will obtain the owner's consent in advance and ensure that the qualification of the replacement personnel is not lower than the qualification of the replaced personnel and the requirements of the contract. During the contract period, our company will take all measures to ensure the stability of the supervisory personnel, in order to facilitate
Supervision work continuously and normally. If there is a need to increase the number of supervisory personnel due to the needs of the project or other requirements of the owner, our company will actively deploy the supervisory personnel who meet the qualification requirements to enter the site. Before the winter break every year or when a single project has been completed and the supervisory personnel need to leave the site, we guarantee that we will submit a written exit plan to the owner beforehand, and organize the exit of the supervisory personnel according to the plan with the written consent of the owner. If individual supervisors can not be in accordance with the agreement of the supervision contract for supervision services, once found, our company will be seriously dealt with, and at the same time to accept the owner in accordance with the terms of the contract to take the treatment and punishment.
2, our company will send qualified, good business ability, strong sense of responsibility, experienced, strong supervisors to form a project supervision organization, to ensure that high-quality supervision personnel to ensure the high quality of the project. Our company has a perfect quality assurance system and incentives and penalties, and to ensure that the quality assurance system is normal, effective operation, and timely delivery of rewards and penalties, the use of systems and economic leverage to constrain the supervisory staff to strengthen the supervision of the quality of the project, to ensure the quality of the project. We will supervise and check the quality education and training of the project supervisory organization, technical briefing, quality disease prevention and control measures and other quality activities, in order to improve the quality awareness and business quality of the supervisory staff, can find problems and solve problems in the supervision work, can remind the contractor in advance to take measures to prevent the occurrence of quality problems. We will take pre
control (review of the commencement report and special construction program, inspection of construction preparatory work, sampling the quality of raw materials, etc.), process control (inspections, side stations, special inspections, etc.), acceptance control (quality data inspection, quality inspection of the project entity, etc.), and other measures
measures to strengthen the quality control, to ensure the quality of the project; at the same time, through the supervision of the instructions, notification of criticism, At the same time, through supervision instructions, notification and criticism, rework, suspension of construction, temporary measurement and other means to constrain the contractor to ensure the quality of the project.
3, the project is a large-scale, high-rise buildings, the company will urge the project supervision department according to the characteristics of the project to prepare supervision planning, implementation details, bystander program, by the company's professional staff audit reported to the construction unit.
4, if the consequences of negligence due to my company's supervisors, voluntarily accept all penalties for the construction unit.
Signature of the legal representative:
Month of the year
Engineering Quality Commitment Part 6To: __________ (bidding unit)
Our company in the __________ bidding in the fortunate bidding, we in addition to responding to all the terms of the bidding documents and the performance of the contract content, and the quality of the construction of the project to make the following commitments:
p> 1, technical delivery: carefully read and understand the drawings, technical delivery and sign to confirm.
Based on the bidding documents for the actual project content of the detailed arrangement of the corresponding construction organization design, to ensure that the quality of the project and the achievement of the goal of the schedule.
2, not subcontracting subcontracting: to ensure that not subcontracting the winning project, not subcontracting the winning project, and at any time to receive the supervision of the construction unit.
3, raw materials guarantee: work closely with the supervisory unit, strictly control the quality of materials, never cut corners, with first-class construction, create first-class quality.
4, inspection and testing: the use of quality supervision, safety inspection involving ` measuring instruments and mechanical tools are in the inspection and calibration period.
From the construction machinery and measuring and testing equipment to ensure the quality of construction.
5, safe production: mobilize our positive factors to eliminate quality accidents.
Safe production, to achieve 0 casualties.
Ensure the realization of engineering goals.
6, the internal data: sub-parts of the project to take self-inspection and joint inspection, and the establishment of traceability of the inspection record file and internal data, keep the file information.
7, quality self-inspection: all projects before the handover, the company will be led by the project manager to form a project manager as the team leader, by the project quality inspector, full-time safety personnel, construction team leader and the company's quality inspection department staff composed of a group of self-inspection, and then reported to the superintendent and the owner acceptance.
8, delivery and acceptance: the quality of the project has reached a qualified standard.
9, warranty period: after the completion of the project, according to national standards and industry norms, we will be responsible for two years of free warranty on the quality of the project, with quality services, to achieve our faithful commitment.
The above is my company's commitment to the quality of the project, if we do not meet the requirements of the Party in the construction and our commitment to the standard, quality problems in the construction and our direct responsibility, we are willing to be penalized for the construction cost of (5)%.
In serious cases, we are willing to be penalized by laws and regulations, and automatically withdraw from the site.
Commitment unit: _____ Facilities Limited (official seal)
Legal representative: __________ (signature)
20____ year ____ month ____ day
Engineering Quality Commitment Part 7XX Limited:
If my unit in the new workshop 1.5 thick epoxy flooring and other projects bidding, fortunate enough to win the contract, in the case of the project, we will be able to provide the best service. In the project implementation process, we make the following commitment to the quality of the project:
1, according to the law to obtain the appropriate level of qualification certificates, and in the qualification level within the scope of contracting works, not subcontracting or illegal subcontracting of the project.
2, the establishment of quality responsibility system, responsible for the quality of construction works, in accordance with the drawings of the Party divided into areas and construction technical standards of construction, without unauthorized changes in the construction program, do not cut corners, the construction process found that the problem in a timely manner to put forward comments and recommendations to the first-class construction, create a first-class quality to ensure that the quality of this construction to reach the standard of good engineering
3, in accordance with the requirements of engineering design, construction technology requirements and contractual agreements.
4, the establishment of a sound engineering quality inspection system, strict process management, and do a good job of sub-project quality acceptance and record work.
5, the establishment of a sound education and training system, strengthen the education and training of workers without education and training and assessment of unqualified personnel, shall not be allowed to work.
6, strictly in accordance with the law to fulfill the quality of construction works warranty obligations, (quality warranty period to the date of completion and acceptance of the project).
The above is my unit of the project's quality commitment, if the acceptance of the project we can not reach the promised excellent standard, we are willing to understand the project cost of 5% as a penalty. In serious cases, willing to be penalized by laws and regulations, and automatically withdraw from the site.
Commitment unit (official seal):
The legal representative or his authorized delegate (signature):
Date: Month and year
Engineering Quality Commitment Part 8xx Electrical Appliances Co., Ltd. for the user of the equipment, in strict accordance with the contract requirements, to provide in line with the design standards, the quality of the products, and to provide users with satisfactory pre-sale, sale, After-sales service.
I provide users with products through the "National High Voltage Apparatus Testing Center" type test, and by the national "mechanical, electric power" two ministries of formal identification, and has a certain amount of experience in the operation of the product.
A complete and comprehensive quality assurance system to ensure product quality
Our products have passed the national "3c" mandatory product certification and iso9001 quality system certification, from the signing of the contract, our company from the design of the → Production (including self-made parts, outsourcing parts, purchased parts) → parts sub-assembly → product assembly → full factory test → packaging → transportation → site installation → operation → after-sales service. Each link has a perfect quality assurance measures to ensure product quality.
Site installation
Site installation by the company to provide technical guidance, to develop a reasonable installation plan to strengthen site management, to achieve safe, fast, correct completion of the site installation, and to make a good site test, to ensure that the product is put into operation on schedule.
Third, quality supervision
The company's quality inspection section of the key projects held weekly quality self-inspection, tracking the manufacturing process, the implementation of the quality veto, the implementation of special processes, key processes, key monitoring, and supervise the inspection department of the outsourcing parts, imports, supporting the implementation of the parts of the re-inspection, and to check the user supervision engineers put forward the corrections. The company's main goal is to provide the best possible service to its customers.
Fourth, purchased parts, imported parts, supporting parts of the quality control
Strictly enforce the qg/sg912-95 "Procurement Quality Control System" and qg/sg920-95 "Procurement of Products Incoming Inspection Procedures" document, the quality of incoming materials (pieces) off.
The equipment supporting parts, are manufactured by the relevant manufacturers have committed, while providing effective quality documents and product certification, incomplete documentation will not be warehoused.
V. Supervision
Product quality supervision of the general responsible for the company's quality control department.
In the product manufacturing process, the user representative is invited to the production site to monitor (this monitoring does not alleviate the manufacturer's responsibility for the quality) general user monitoring can be divided into two stages, the first is the product assembly process, the factory will be based on the comments of the representative of the monitoring of the timely correction.
Six, the organization and leadership of key projects
For this project, Keweel Electric Company set up a special leadership group from the contract signing evaluation stage until the start of the equipment site installation and commissioning of the implementation of the whole process of direct leadership.
Guarantee:
Renovation site:
I and the construction unit hired in the apartment decoration, in the process of renovation will seriously comply with the municipal government and the management of the renovation of the management regulations. At the same time to do:
1, the quality and safety of the decoration is fully responsible for, and assume responsibility for supervision and acceptance, to ensure that a year of effective warranty, the decoration of the room by the management office to check that there is no illegal decoration or leakage plugging damage and so on, before the return of the decoration deposit, and to pay the hired personnel violation of the fine.
2. Be responsible for the safety of the decorated rooms, the safety of the construction workers and the safety of the third party concerned.
3, hired to enter the building construction personnel behavior is fully responsible for, including: public **** order and public **** hygiene maintenance, utilities damage compensation and security responsibilities.
4, from the start of the renovation of fire prevention measures, renovation of households during the renovation of every 50 square meters should be equipped with a fire extinguisher, each household is equipped with at least two fire extinguishers; do not use the power supply unauthorized, burying or alteration of electrical wiring must be threaded to ensure that the safety of households inside and outside the home, and accept the management of the inspection and guidance.
5, do not change the original appearance of the house and utilities, the external walls do not play holes; not chiseling the house beams, columns, panels; not in the load-bearing walls cut holes; do not arbitrarily increase the floor static load (such as indoor masonry walls, overloaded ceilings, the installation of large lamps and lanterns, paving marble floors, etc.).
6, do not change the use of the kitchen, bathroom and balcony function; kitchen, bathroom to ensure a good waterproof layer (waterproof owners should bear all the losses caused by waterproofing quality leakage).
7, kitchen, bathroom ceiling ceiling should be done in the downpipe clean sewage outlet to stay active access port; do not discharge domestic sewage into the rainwater pipe.
8, renovation of the garbage in the specified cleaning time bags to the garbage station, and to ensure the cleanliness of the stairwell. Do not put construction materials, garbage piled up in the public *** place (including public *** corridor).
9, the installation of security nets, anti-theft window flowers using management unified style, specifications, materials. And installed in the management office designated location; installation of air conditioning to be approved by the management office.
10, do not close the front balcony, do not change the intelligent line without authorization.
11, do not privately change the gas pipeline, the need to change should notify the gas company.
12, closed during the construction of the renovation work, so as to avoid noise and decoration dust flying.
13, during the renovation period do not use bottled gas, do not use electric heaters, electric stoves and other facilities.
14, assume other responsibilities in the management of the renovation.
15, if there is a violation of the above provisions, according to the relevant provisions of the municipal government and the "xx renovation management regulations" for punishment.
Renovation construction unit: telephone:
Renovation responsible person: identity card number:
Renovation of homeowners/owners entrusted by: telephone:
year month
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