1 project quality and safety management objectives
1. 1 project quality management objectives
(Note: —— It should be explained by quantitative indicators, such as effective complaint rate, etc. )
1.2 Safety and civilized construction management objectives
1.3 rewards and punishment measures for quality and safety management
Examples, for reference only
1) Quality target reward and punishment measures
Two multi-storey residential buildings must meet the high-quality structural standards of the district, or they will be fined 6,543,800 yuan; If the quality of a single project reaches the city's high-quality structural standard, it will be rewarded with 50,000 yuan; If a single project wins the Golden Bull Award, it will be awarded 654.38+10,000 yuan.
2) civilized construction target punishment measures
The project must be awarded the title of civilized construction site, otherwise it will be fined 6,543,800 yuan; Project won the title of municipal civilized construction site, reward 65438+ ten thousand yuan. In the process of project construction, the owner and supervisor will make a comprehensive score on the general contractor every week. If the weekly score is less than 70 points, the penalty will be 1000 yuan. If the average monthly score is less than 70 points, a fine of 10000 yuan will be imposed. The average monthly score is higher than 90 points, and the monthly reward is 10000 yuan.
2 quality and safety management guiding ideology
2. 1 Optimize the team and put an end to multi-layer subcontracting.
1) When selecting a contractor, we need to examine whether the contractor's cost structure and management organization structure are suitable for our cost control objectives.
2) Putting an end to subcontracting at different levels is an important indicator for us to choose contractors. Priority is given to engineering companies with high efficiency, high reputation, flat management organization and low management cost.
3) improve their own management ability. In a project, according to the professional division of labor, we should properly split and subcontract, increase the proportion of Party A and suppliers, and widely integrate social resources.
4) There must be enough qualified bidders for each bid, so we must ensure the competitiveness of each bid.
2.2 Strengthen process supervision
1) The contractor's quality assurance system, management mode, management level and the support of the superior company have great influence on the project quality.
2) Emphasize the process supervision, strengthen the management of the supervision company, and implement strict quality control for the contractor through the supervision company.
3) Focus on monitoring whether the management system of the engineering contractor is sufficient and effective, coordinate the relationship between all parties, pay attention to the cost control of the contractor, and evaluate the performance of suppliers.
2.3 Use the power of supervision to strengthen quality and safety control.
1) The supervision unit is the main responsible unit for the on-site quality, progress, safety and civilized management and coordination of the construction unit, and assists the project department in cost control. Effective management and supervision of the supervision unit according to the approved supervision plan, current laws and regulations and supervision contracts (including bidding documents and tenders) is a particularly important work of the project department and an important guarantee to ensure the normal project management.
2) On-site engineers should often communicate effectively with supervisors to make them understand the management ideas and working methods of the company and run in with the project department as soon as possible.
3) Field engineers should establish the prestige of the supervision unit, give full play to the role of the supervision unit, and create a good external environment for the supervision unit to carry out its work.
2.4 Communication and support
1) communication activities: establish a correct relationship with major contractors, especially their leaders, and the project should be supported by their companies.
2) Management and technical support:
* design disclosure;
* construction node and detail disclosure;
* technical standard disclosure;
* construction technical disclosure;
* Construction organization and cooperation disclosure;
* quality control point disclosure;
* Sample acceptance disclosure.
3) Financial support: At present, the registered capital of the project contractor is very small, and the usual contracting mode is: do the project first and then pay. The financial pressure of the project contractor is great, which hinders the project contractor from organizing excellent social resources. We should pay in time according to the contract (and the payment terms of the contract should not be too harsh).
3 engineering quality management measures
3. 1 Drawing Audit System
Before drawing the construction drawing, the design department will organize and cooperate with the project department to conduct a detailed review of the construction drawing, focusing on whether it conforms to the design instruction and design task book, whether the construction practice is reasonable, whether the sales commitment is implemented, forming a review document for the problems appearing on the drawing, and handing it over to the design institute for modification and redrawing.
Before construction, organized by the project department, with the participation of general contractor, design institute and supervision company, design disclosure and the blue prints.the design will be carried out, and the minutes of the blue prints.the design will be formed. Conduct a special review of the places that are easily overlooked and prone to mistakes in design drawings.
3. 1. 1 Key points of construction drawing review for architectural specialty
1) Whether the width, depth, height and layout of the house meet the requirements of the design task book.
2) Whether there is any mistake or omission in the building description and the list of decoration materials.
3) Whether the sub-dimensions in the plan are consistent with the total dimensions, whether the dimensions of each compartment are marked, whether the layout of each plane and the dimensions of the planes cross each other, and whether they are clearly explained; Pay attention to the relationship between axis and column and wall; Check whether the elevation of each floor in the elevation view and the position of doors and windows are consistent with the plan; Pay attention to check the elevation of each layer in the profile, especially the cross-layer elevation and cross-layer treatment; The elevation of doors and windows shall be indicated in the elevation; Representation of structural beams, columns and slabs.
4) Check the elevation dimensions of the upper elevator room and the upper roof; The platform elevation of the upper roof is slightly higher than the top elevation of the roof to prevent rainwater flooding; Pay attention to whether the beams meet in the elevator room or roof above the standard floor, and the elevation should be verified.
5) The height and width of stair step and the width of platform should not be less than the width of flight; The closed scissor stairs are open on both sides; If the scissors stairwell is used as smoke exhaust, there must be an external window.
6) Whether the waterproof, heat insulation and flashing design of the roof meets the requirements of the specification or design task book.
7) Whether the openings and embedded parts indicated on the building drawings are omitted according to the equipment specialty. Pay special attention to the treatment of air conditioning holes and condensate pipes.
8) The quantity, size and model in the table of doors and windows must be checked with the floor plan, and there shall be no omissions or errors.
9) If there is an underground garage, pay attention to the difference between the parking lane and the bicycle lane, and at the same time have a sump to prevent rainwater from entering the garage.
10) The floors of the balcony and bathroom outside are lower than those inside.
1 1) Whether the design of roof lightning protection device meets the specifications.
12) Whether there are any nodes that must be explained in the drawing.
13) The model of the standard atlas used in the drawings shall be indicated.
14) whether the construction joint practices conflict with the provisions in the current building construction specifications.
3. 1.2 Key points of construction drawing review for structural specialty
1) General description of the structure (check the geological survey report), and proofread the basic part design.
2) Check whether various structural dimensions are complete and whether the design of materials meets the design specifications and seismic requirements.
3) Check all sub-dimensions and total dimensions of outsourcing in all planes and the elevation of each structural plane.
4) Check the design reinforcement, structural reinforcement and hole reinforcement of all structural members, add hoops or hanger bars at the junction of primary and secondary beams, and check whether the connecting bars between columns and walls, handrails and walls are complete.
5) If there is a cantilever member, the main reinforcement of the cantilever member should be set in the upper part; If there is a concentrated force at the end of the cantilever member, the main reinforcement of the cantilever should be bent down and hooked to the reinforcement of the member with concentrated force.
6) Whether the funeral plan of the built-in parts, supports, buffers and machine rooms in the elevator shaft conforms to the elevator information provided by the manufacturer.
7) Whether the holes, built-in parts, buried pipes, hooks and platforms proposed by various equipment disciplines are correct.
8) When there is height difference between the floor slab and the beam surface, attention should be paid to the lap joint between the height difference and the reinforcement.
9) Whether all necessary component details, node details and special structural details are omitted.
10) Whether the setting of moistureproof layer, parapet coping, small column and corner coping of brick balcony railing is well designed.
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