Ancient building construction organization design?
Chapter 1 General Instructions for Preparation
1. Preparation Instructions
As the constructor of this project, our company has carefully studied and analyzed the construction drawings and listened extensively to Based on the opinions and suggestions of experts on ancient architecture, the construction organization design of the Wenzhou Huguo Temple construction project was independently compiled. This construction organization design covers all the engineering contents within the construction scope of the project included in the construction drawings; civil engineering, installation and supporting projects, and focuses on expounding our company's plans for the Wenzhou Huguo Temple construction project from the perspective of the engineering contractor. Project quality, construction period, safety, civilized construction, service coordination, especially the idea of unified management of quality, construction period and other work, in order to fully perform our company's responsibilities as a contractor with high quality and efficiency.
In order to ensure that this construction organization design can effectively guide construction and serve quality projects in the future construction process, our company conducted a detailed survey of the construction site and organized relevant personnel to study the national , relevant laws and regulations of Zhejiang Province and Wenzhou City, fully understand the local construction characteristics and market conditions in the region, be familiar with the engineering drawings, study the bidding documents, and master the scope, area and management responsibilities of our company's construction; during the preparation process, Our company has been fortunate enough to invite relevant experts to guide our preparation work many times. The experts put forward a large number of valuable, scientific and highly implementable suggestions, which enabled our company to compile targeted preparations based on the characteristics of this project. This construction organization design; here, I would like to express my heartfelt thanks to all experts for their attention! This construction organization design provides a detailed introduction to the construction plans and construction techniques of the main divisions and sub-projects involved in the Wenzhou Huguo Temple construction project.
Based on the imitative Tang Dynasty characteristics of this project, combined with the construction difficulties of this project, and fully taking into account the social importance of this project, the construction plan designed by this construction organization focused on the main structure and decoration The project construction plan, in terms of management, details the construction organization guarantee system, labor force, machinery equipment, as well as various measures for construction period, project quality, safety and civilized construction, and overall coordination and management; at the same time, our company in this construction organization design Various commitments have been made regarding project return visits and maintenance services, etc. These will be included in the construction contract as contract terms, making them have corresponding legal effect. Our company promises to send project managers and technical leaders with rich experience in the construction of similar projects to lead construction management personnel who have worked closely for many times to the site; all construction management personnel must hold certificates to work, and during the construction process, our company will monitor their The work is continuously assessed to ensure the management level of the construction of this project. In order to ensure the realization of the goal of "building quality products and creating high quality", our company will strictly follow the requirements of the ISO9002 quality certification system for management, and regularly send personnel to the site to inspect and assess the management work on site.
2. Basis for preparation
The construction project of Wenzhou Huguo Temple is in accordance with ISO9000: 2000 version standards and the company's relevant procedures, in accordance with the relevant construction acceptance specifications involved in the project, and in accordance with the national construction projects and The quality inspection and assessment standards for ancient construction projects are compiled by this group based on the drawings of the construction unit and relevant national and local regulations on construction site management, and serve as a guide to implement and guide the entire process of construction management.
Mainly based on documents and literature:
1. Construction drawings of Wenzhou Huguo Temple construction project
2. "Safety Code for Electricity Supply and Consumption at Construction Sites" 》
3. "Technical Specifications for Temporary Electricity Safety at Construction Sites"
4. "Uniform Standards for Quality Inspection and Assessment of Construction and Installation Projects"
5. "Construction "Project Quality Inspection and Assessment Standards"
6. "Technical Regulations for Safety in the Use of Construction Machinery"
7. "Technical Regulations for Construction Foundation Pit Support"
8. "Safety Inspection Standards for Building Construction"
9. "Code for Construction and Acceptance of Masonry Projects"
10. "Standards for Inspection and Assessment of Concrete Strength"
11. "Quality Inspection and Assessment Standards for Ancient Building Construction Projects"
12. "Building Floor Regulations, Construction and Acceptance Specifications"
13. "Old Building Construction Law"
14. "Construction Specifications and Acceptance Specifications for Ancient Buildings"
15. "Construction Technology of Chinese Garden Architecture"
3. Project Goals and Commitments
1. Project quality goal: ensure excellence and strive for the Oujiang Cup.
2. Project progress: Ensure that the construction tasks of this project are completed within 153 calendar days and delivered to the owner on time for use.
3. Project safety: Prevent serious casualties during the entire construction process.
4. Civilized construction: Create a first-class construction site and strive to create a safe, civilized and standardized construction site in Wenzhou.
5. Construction site arrival rate: the project manager’s on-site arrival rate is 80%, and the on-site arrival rate of other management personnel is 90%.
Chapter 2 Project Scope and Project Characteristics
1. Project Scope
Civil construction, installation and supporting projects within the scope of the construction drawings of this bid section. The scope includes the construction of the Main Hall and the Heavenly King's Hall on the central axis first, followed by the construction of other buildings.
II. Project Overview
(1) Brief Introduction to All Parties
Construction Unit: Wenzhou Huguo Temple Construction Engineering Office
Design unit: Zhejiang Ancient and Modern Garden Architecture Research Institute
(2) List of construction projects
Shique Gate: made of overall stone.
Archive: Four pillars and three bays, with a reinforced concrete frame structure.
Seven Tathagatas: Granite Seven Treasures Pagoda. There are reliefs and Xumi bases in it.
Mountain Gate: 15.0 meters wide and 2.7 meters deep. It is a five-story archway-style building with three rooms and paving.
Bell and Drum Tower: Located in front of the Tianwang Hall, on the east and west sides of the central axis. The plane is square, with two floors and double eaves resting on the top of the mountain. Reinforced concrete frame structure.
The main hall is seven rooms wide, 31.5 meters wide, and five rooms deep, 22.5 meters deep. Its column network consists of two inner and outer walls, forming an inner and outer groove form of five rooms wide, three rooms deep. A Buddhist altar is placed at the back of the inner trough, and seven pavilions are set up on the eaves and pillars. The roof adopts double eaves and four roofs (i.e. verandah roof), covered with green terracotta tiles.
Tibetan Sutra Building: Located behind the Jade Buddha Hall, it is a two-story building with a flat seat on top of a mountain and double eaves. It has seven rooms and five entrances. It has a corridor on the ground floor and six bungalows on the eaves columns as heavy arches. Both sides of the Sutra Collection Building are connected with corridors and wing rooms.
The Jade Buddha Hall: five rooms and four entrances, with a width of 16.4 meters and a depth of 12.0 meters. The roof of the verandah with single eaves.
Yakushi Hall: 11.7 meters wide, 8.4 meters deep, with a cantilevered roof.
Dharma hall: five rooms and three entrances, with a width of 17.4 meters and a depth of 10.8 meters. A single-eave building on the top of a mountain.
Wing room: two-story double-slope roof, front eaves gallery.
Abbott courtyard: a combination of three courtyards. The main body is a hilltop building with a second floor. There is also a gallery and pavilion, with a courtyard in the middle, and a pond and mountain in the courtyard.
Tower: A five-story pavilion-style tower with a square plane and internal stairs for climbing up.
This time we will build the Main Hall and the Heavenly King Hall first.
3. Description of project features:
Wenzhou Huguo Temple is located in a mountain dock surrounded by jungle in Jingshan Park, southwest of Wenzhou City. The temple site has a complete landform, leaning against the mountains and forests in the west, facing In the southeast, the terrain is flat, with the lowest elevation in the east being 44.0 meters and the highest elevation in the west being 57.9 meters. It is a gentle slope with low east and high west, forming a trend of increasing heights step by step. It can be said that it is a traditional Feng Shui treasure land with many famous mountain temples in the world.
The Huguo Temple was built from Zhenguan in the Tang Dynasty to the Qianhua period of the Later Liang Dynasty in the Five Dynasties. For more than a thousand years, it has the reputation of protecting the country and peace on the outside and Jiafu and Tianning on the inside. It is one of the best temples in southern Zhejiang. The Daming Temple is also the largest Buddhist jungle in our city and the former site of the earliest Buddhist academy in southern Zhejiang (originally known as Shanjia Temple). There are many cultural relics and historic sites in the temple, and eminent monks and great virtues have appeared in large numbers in the past dynasties: Master Chuyan became a monk in the Song Dynasty to protect the country. In the 1930s, monks Nengming and Wanding were abbots to protect the country. Their disciples Xiangxian and Shiyu were both famous monks. The four characters "Temple" are still the handwriting of Master Hongyi. In order to further implement the party's religious policy, enrich the cultural connotation of Ouyue, protect cultural monuments, carry forward China's long Buddhist cultural tradition, and improve the cultural taste of Wenzhou city, the reconstruction and expansion of Huguo Temple has been put on the agenda.
(1) Natural features:
Wenzhou has a subtropical monsoon climate with four distinct seasons and different characteristics: drizzle in spring, plum rain season in May and June, and rainy season in July and August. , September is the summer high temperature season, and there are typhoons and heavy rains in September and October. By March of the following year, the winter construction period is generally 80 days. The highest temperature in the region throughout the year can reach 39 degrees, the lowest temperature can reach -5 degrees, and the annual rainfall is 1500mm. The construction period of this project is from June 2003 to October 2004, and the construction will go through the rainy season and summer.
(2) Regional characteristics:
This project is located at the foothills of Jingshan Mountain in Wenzhou, leaning on mountains and forests to the west, facing the southeast, with flat terrain, and the overall environment is relatively superior.
(3) Overview of architectural structure design:
The virtual and solid, complex and simple, decoration and color, whole and partial, etc. of the building are all integrated into the unity of the whole. Considering the overall effect, the creation of the building should maintain the focus of the building on the central axis and fully reflect the absolutely obvious prominent position of its main building. The design uses the Main Hall of Huguo Temple as the main body of the temple. Therefore, the other buildings should be based on this as a measurement standard in terms of volume, scale and form to avoid overestimating the guest. The detailed design of the building combines Jiangnan practices and Ouyue style to give the building a lively and light feel. Such as "Fa Jian", "Ang", "鸱伟" in the corner of the house, etc.
The overall style of the Tang Dynasty architecture is characterized by a gentle roof slope, gentle rise of the eaves and a powerful owl tail, giving the entire facade a solemn and stable image. The ratio of the brackets to the height of the columns is nearly 1:2, so the brackets feel extremely large. This proportional relationship reflects the stable and majestic style of Tang Dynasty architecture.
① The main hall and the Tianwang Hall are single-story double-eaves and multi-column structural designs using reinforced concrete frame structures. The columns and upper concrete beams are integral cast-in-place roof structures. Taking into account the building requirements, beams and purlins The main components of the structure, rafters and warping are cast-in-place reinforced concrete and are integrally connected to the roof.
②The Sutra Tower, Drum Tower, Bell Tower, Tower Tower, Abbot Tower, etc. have heavy loads and their structures are concrete beams and slabs.
③ The fish pond flying beams are made of cast-in-situ steel concrete, the bottom and walls of the pool are cast-in-situ with waterproof concrete, and steel concrete pillars are erected in the middle of the pool to build bridge boards. It allows tourists to stroll around and enjoy fish, and is connected to the mountain gate, Tianwang Hall, Drum Tower and Bell Tower. Moreover, the pond is separated from the surrounding building foundations and settlement joints are set up. The relationship with the surrounding foundation, waterproof foundation inclination and uneven settlement should be carefully considered when making the design.
The archway is cast in-situ with reinforced concrete, and drum stones are installed on the sides to ensure the lateral stability of the archway. The upper part of the Seven Tathagatas is made of stone, and the foundation is cast-in-place reinforced concrete.
④General living facilities projects are treated as ordinary civil buildings. Generally, the masonry structure is used to bear the load with brick walls with small holes, structural columns are added inside the wall, and ring beams are set up to enhance the integrity of the house and improve the earthquake resistance of the house. For large bays, load-bearing columns and load-bearing beams can be installed.
⑤The Huguo Temple is an ancient building complex that uses reinforced concrete to replace the past brick and wood structures. The order of column and beam levels and column heights must be well connected to each other. The roof has a large slope, large cornices, beams, purlins, rafters, etc., which are crisscrossed diagonally and vertically, and must be well connected with the roof panels. The design basically adopts the cast-in-place form, which enhances the integrity of the house, but also increases the difficulty of construction.
⑥The upper layer of the roof is made of tiles, tube tiles and other materials, which have a large self-weight and should be fully considered in the design.
⑦ All buildings do not have settlement joints and expansion joints.
(4) Construction conditions:
The construction site has been basically leveled. The benchmark points for measurement are provided with the assistance of the owner. After the road enters the site, it must be paved along the designed permanent road to ensure smooth transportation within the site. Water and power supplies have been brought to the site and are in sufficient supply.
(5) Construction period and quality:
Project date: The determination principle is to complete the project before October 31, 2004, leaving enough time for the greening construction unit to make the entire project It was completed at the end of 2004. Based on our own strength, our unit planned a calendar construction period of 480 working days, starting on June 1, 2003, and ensuring completion on October 31, 2004.
Project quality: Ensure that the entire project is excellent and strive for the Oujiang Cup.
Chapter 3 Construction Deployment
This project is a reconstruction of ancient buildings and a new imitation of Tang Dynasty buildings. It not only involves the protection of cultural relics and the reconstruction of wooden structures, but also includes some modern structures, The application of this method in antique architecture. According to Article 14 of the "Cultural Relics Protection Law of the People's Republic of China", ancient buildings "must abide by the principle of not changing the original state of cultural relics when repairing, maintaining, and relocating them. During construction, the restoration is based on the current survey and mapping study." The original overall style of the building; make full use of the original materials of the building, and use similar materials and construction methods for parts that need to be replaced; it is speculated that the restored parts should be basically consistent with the practices at that time, and the fire protection and anti-corrosion of the wood should be improved during maintenance. , Insect-resistant ability. In modern buildings, it must comply with current national standards.
1. Construction preparation
(1) On-site handover preparation
After our company wins the project, we will send relevant personnel within 3 days of receiving the bid winning notice Enter the construction site and prepare for on-site handover. The focus is to review each control point, control line, elevation, etc., and adjust and prepare the current construction site so that the entire site can comply with our company's layout principles and requirements. These All work is to be completed before entering the site.
(2) Technical preparation
Start technical preparation immediately from the day of entering the site. On the one hand, the relevant personnel can carefully read the construction drawings and understand the design intention and relevant details. On the other hand, Carry out technical preparation work such as steel bar sampling, carpentry sampling, masonry sampling, concrete gradation trial matching, drawing review, technical disclosure and other technical preparations. At the same time, we will prepare more detailed construction operation instructions according to construction needs to ensure that everything is done right from the beginning of the project. Controlled by technical management to ensure project quality.
(3) Machinery preparation
After entering the site, medium and small machines will be brought into the site in batches according to the site entry plan, and dedicated personnel will be assigned to repair and maintain them. The equipment is in optimal operating condition.
(4) Material preparation
Our company will promptly provide the amount of steel bars and cement according to the sample copy sheet, concrete grading sheet, etc., submit it to the owner for filing, and implement other relevant materials The supplier reports to the owner for approval, and at the same time carries out the procurement work organized by our company, and promptly organizes the arrival of early turnover materials to ensure smooth construction.
(5) Personnel preparation
Within 3 days of receiving the bid winning notice, the project team, general contracting management department personnel and related personnel will immediately enter the site to make preliminary construction preparations and responsibilities Assumes general construction contracting management responsibilities. Ten days before the start of construction, all construction management personnel will be in place, and construction workers will enter the site in batches according to on-site needs, and various professional construction operators will be prepared within the company.
2. Construction organization
Construction organization is mainly divided into five parts: personnel organization, mechanical equipment organization, material organization, transportation organization, and coordination organization. Whether these organizational content arrangements are reasonable will directly It affects whether the entire construction production process can be completed smoothly. Therefore, after internal coordination among various departments of our company, the arrangements for these five organizations are mainly as follows:
(1) Project team configuration and management system
The importance of this project and The management method determines that the management personnel must be comprehensive and have high professional quality. When forming the project management team of this project, our company will select a project management team with rich construction experience that has constructed similar ancient structures. Directly participate in the construction and management of this project on site.
In terms of construction management of this project, the construction will be organized strictly in accordance with the project law and a comprehensive responsibility contracting system will be implemented. In terms of department setup, all functional department personnel will be deployed from the start of construction to handover to ensure that the entire project is under construction. There is continuity throughout the process. The company's technology, quality, safety, materials and other functional departments strictly abide by the inspection requirements of the company's project law, regularly go deep into the project, and effectively supervise, guide, control and serve the project, thereby creating favorable conditions for comprehensive management, comprehensive coordination and comprehensive control.
(2) Labor deployment plan
The construction labor layer is the actual operator during the construction process and the most direct guarantor of construction quality, progress, safe and civilized construction. Therefore, our company's principles when selecting labor service personnel are: choose from our company's roster of personnel with excellent labor services; have good quality and safety awareness; have a high level of ancient building technology; and have construction labor services with similar project construction experience. personnel.
The labor layer is divided into three categories: the first category is highly specialized technical work, with about 20 personnel, including mechanics, mechanics, maintenance electricians, welders, and scaffolders. , experimental workers, surveyors, etc. These personnel are all personnel of our company who have participated in the construction of similar projects, have rich experience, and hold corresponding on-the-job operation certificates. The second category is general technical work, with an average of 75 personnel, including carpenters, bricklayers, masonry, painters, steel workers, concrete workers, etc., and is mainly composed of construction workers who have constructed similar projects, and is equipped with three ancient Construction technicians provide guidance. The third category is unskilled work, with about 25 personnel. The source of this type of personnel is the established construction labor team that has cooperated with our company for a long time, and the personnel entering the site have certain qualities. The peak attendance is 120 people and the average attendance is 100 people.
If the project volume increases in the future, the personnel will be changed according to the changes in the project volume.
The labor layer organization is organized by the company's human resources department, based on the project department's monthly project workload, progress, and quality requirements, to select and determine an experienced labor team with ancient building construction capabilities, and handle various tasks. The employment procedures are balanced and deployed throughout the company, and the most basic principle is to ensure smooth construction.
(3) Mechanical equipment equipment plan
(1) Foundation stage
The foundations of the Main Hall and Tianwang Hall of this project have been completed, and other building foundations are planned to be self-made. Mix concrete to meet project needs. The specific operation shall be based on the owner's requirements and the actual situation on site.
(2) Main stage
The concrete in this project uses self-mixed concrete and is transported vertically manually.
(3) Decoration stage
Decoration construction stage: The centralized mixing point for masonry, ground leveling mortar and sporadic concrete mixing is equipped with one J1-400 mixer and two Mortar machine. Horizontal transportation is equipped with two 1t small dump trucks and trolleys on the ground.
The above-mentioned equipment is currently undergoing comprehensive repairs and maintenance, and will be transported to the construction site for installation, debugging, and use at any time.
(4) Turnover materials allocation plan
The raw material organization is mainly divided into two categories: the first category of materials is self-purchased materials. The unit price must be checked and purchased after approval by the owner and relevant departments; the second type of materials is purchased by the construction unit, and our company will check the quality of the incoming materials with the authorization of the owner.
The turnover materials used in this project are jointly organized by the project management department and the company's materials department. Some turnover materials that need to be customized in advance are processed and customized in a timely manner, and adjustments and supplements are made according to the progress plan. To ensure the smooth construction of the project.
For details of the turnover material allocation plan, please see: "Return Material Tool allocation plan"
Serial number, turnover material name, specification, required amount, source, remarks
1 Steel pipe Φ48260T Rental
2 fastener cross, docking, rotation 60,000 rental
3 bowl buckle scaffolding three pieces and two plates 1 set own
4 scaffolding plate 50x300x400070 pieces Purchase
5 adjustable supports Φ5050 sets own
6 wooden squares 50x100x400050m3 purchased
7 bamboo plywood 915x1830x18100 pieces purchased
8 steel Template 300x1500, 250x1500, 150x1200
Other modules ***200㎡ rental
Purchase of 100 pieces of 9 dense mesh safety nets 1.8mx6m
(5) On-site and Transportation Organization
This project is located in Jingshan, Wenzhou City. The on-site construction land has been enclosed by temporary walls and the surrounding environment needs to be protected. Therefore, the on-site transportation organization follows the following principles:
A. During construction preparation, the roadbed shall be laid on the designed permanent road for use as a transport road within the site to avoid unnecessary repeated construction.
B. During the entire project construction phase, production areas, office areas, living areas, tool rooms and safety and security facilities will be set up on site. Take advantage of the amenities provided by the owner or an abandoned house left from the past.
C. The site is divided into three stages in time: the first stage is measurement and cleaning, and the rust removal of the exposed steel bars of the foundation; the second stage is the main concrete construction; the third stage is internal and external decoration. The location of materials is fully considered and arranged at multiple points to reduce the secondary movement of materials within the site.
(6) Coordination with the owner, supervisor and design institute
If our company can win the bid to undertake this project, we will put coordination and organization work in an important position. The coordination and management within the project is mainly determined around the project construction itself, and mainly involves the coordination and management between the owner, designer, and supervisor. The project management department focuses on coordinating and managing the quality, safety, civilized construction and construction progress of the construction team, and provides each construction team with a reasonable construction work surface, coordinates the connection of various processes, provides water sources, power supplies, and existing vertical Transport equipment, provide existing scaffolding, provide necessary office and storage conditions, and create good conditions for the overall construction of this project.
A. Coordinating the organization with the owners
Coordinating the relationship with the owners is a focus of the project management department.
Through good cooperation, we ensure the full performance of this project contract, which is mainly reflected in: regularly attending meetings with the owners to discuss and resolve various contradictions and problems that arise during the construction process, and straighten out the relationships at each stage; from the construction perspective Based on past construction experience, we consider the owners during the construction process to meet various reasonable requirements put forward by the owners, thereby establishing a harmonious relationship.
B. Coordination organization with the design institute
Carry out friendly cooperation with Zhejiang Ancient and Modern Garden Architecture Research Institute to ensure that the project can meet the designer’s conception and requirements and the quality of relevant national norms and regulations Require. Its main manifestations are: regularly introducing the construction situation and the construction technology used to the designer; submitting construction plans or work instructions related to the designer before the construction of each sub-project and listening to the designer's opinions; exchanging our views on Comment on the design content and use our rich construction experience to improve the design to achieve the best results. A chief designer from the design institute was specially invited to make changes and improvements to the construction drawings on site.
C. Coordination and organization with the supervision unit
Cooperate closely with the supervision unit, work together on the quality control of the entire project, and supervise and inspect the entire construction process. Before the construction of each sub-project, we will submit relevant construction plans or operation instructions and listen to the opinions of the supervisor. When the supervisory party implements the supervision work, in addition to insisting on its independence, we will provide necessary convenience for the supervisory party to implement the supervision work and cooperate with the supervisory party to complete the supervision work.
D. External coordination organization
We attach great importance to the construction at this construction site, cherish this opportunity, and must establish a good image of our company on this construction site. Here, we will clearly set up a special coordinator in the project organization structure to be responsible for the external coordination of the project during the construction process, and make it a key task of the project to ensure that the project can be constructed smoothly and achieve what we promised. various indicators.
The external coordination work during the construction process is extensive and is mainly divided into two parts: coordination work with residents around the construction site and coordination work with various competent departments of the Wenzhou Municipal Government.
Managers with strong civil coordination capabilities will go to nearby police stations, neighborhood committees, traffic police and other relevant departments to communicate with the police, traffic police and residents through various forms such as symposiums.
We will clarify our thoughts on the coordination work of the various competent departments of the Wenzhou Municipal Government, make a list of whether each link in the construction is related to the competent departments of the Wenzhou Municipal Government, and contact the Wenzhou Municipal Government in a timely manner The competent departments should contact each other and take the lead in the work, so that the external coordination work can be in a more proactive position. In the coordination work with the competent departments of the Wenzhou Municipal Government, we also communicate in a timely manner, understand in a timely manner, and gain mutual understanding and trust with the competent departments of the Wenzhou Municipal Government, and communicate in various forms such as symposiums, consultation meetings, and study sessions. Based on our previous construction experience, these departments are mainly: Buddhist Association, Quality Supervision Station, Security Inspection Station, Environmental Sanitation Department, Municipal Department, Public Security Bureau and its affiliated police stations, Power Supply Department, Water Supply Company, Health and Epidemic Prevention Department, Construction Management Department, Fire Protection Department bureau, traffic police team, city appearance supervision department, etc., respect the opinions of these departments on site management, handle relevant procedures in accordance with regulations, strengthen the management of the construction site, ensure that the entire project goes smoothly during the entire construction process, and complete the project on time and with high quality. Lay a good foundation for construction tasks.
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