In the first half of 20**, Shangluo Zheng Da Supervision Company, under the correct leadership of party and government departments at all levels and with the strong support and cooperation of various construction units, conscientiously implemented the spirit of the 20** traffic and highway work conference, and constantly strengthened internal management and supervision team building and innovated business philosophy according to the company's business development objectives and tasks and the overall work arrangement set by this year's supervision work conference. Develop business market and improve supervision service level. Through the joint efforts of all the staff, we have completed half the time and half the tasks, and all the work has been carried out in an orderly manner according to the plan at the beginning of the year. Now the company's work completion in the first half of this year is reported as follows:
I. Completion of various tasks
(a) more than half a year of supervision and inspection tasks.
In the first half of 20** years, * * contracted the supervision project 1 1 vehicle, with 86 supervisors. Among them, there are 3 projects of this bureau, namely (1) 52.3km of Sehe-Kuanping large and medium repair project. The main pavement works of this project were fully completed on June 3rd, and the roadside construction was completed on June 1 1. The road section was overhauled by 20.5km, and the ditch was basically completed. The 630m concrete pavement and base of Kuanping Street have not yet started. (2) X20 1 of Shang Yun Highway and the lower part of Danjiang Bridge in Xiangjiang River has been completed. At present, 24 main beams have been prefabricated in the upper part, and the remaining 4 beams have been erected, and it is planned to be completed and opened to traffic at the end of September; (3)S203 Yang Shan Kuanping-Manchuanguan third-class highway reconstruction project is 25.18km. At present, 4.6 kilometers of grass-roots paving has been completed. It is planned to start surface paving on August 1, complete the main works on September 20th, and fully complete it on June 10. There are 6 outsourcing projects under construction, namely, the construction project of Huancheng North Road in Shangluo City (1), which undertakes the supervision of the director's office and the resident office of the bridge, and all the work has been carried out in an all-round way at present; (2) The total length of the construction project of Diya Avenue in Shangluo Circular Industrial Park is 4.95km. At present, the subgrade, bridge, drainage pipe network, cushion and base have all been completed, and the concrete pavement 1km has been completed, which is planned to be fully completed by the end of August; (3) The connecting line project of Shangluo City, the west second line, was completed on June 6th, and the remaining ancillary projects are now available; (4) Danjiang Bauhinia Bridge started construction in March. At present, the lower part of the project has been completely completed, with precast beams 128 pieces and 92 pieces remaining. It is planned to be completed and opened to traffic in 65438+February; (5) The road network construction project, G-bid, F-bid subgrade project and comprehensive pipe trench in Dannan New District have been fully completed, and now they are entering the pavement base construction; (6) The square construction project of Shangnan Tangba New Area has been put into use. Two projects, LMJ 1 Gaozhuchu of Qinglan Expressway and Tangba New District of Shangnan County, have been put into operation and entered the defect liability period. By the end of June, the output value of supervision, test and inspection projects was 3.9 million yuan, including 400,000 yuan for expressway projects, 6.5438+0.7 million yuan for municipal projects, 6.5438+0.5 million yuan for renovation projects of large and medium-sized schools in the bureau, and 300,000 yuan for central laboratory projects, exceeding the target for half a year.
(two) the central laboratory to give full play to its functions.
In the first half of the year, the central laboratory * * * completed all kinds of debugging tests 126 items, expanded rural roads and municipal engineering construction projects in various districts and counties, signed debugging and testing contracts with Yingbin Avenue and North Ring Road Construction Management Office in Shangnan, and recently reached a preliminary intention with Shangluo Branch of Shaanxi Coal Industry Company on the inspection task of bridges around North Ring Road. Compared with the same period of last year, the number of completed tasks doubled, showing a good development trend.
(III) Party building is flourishing and the company is harmonious and stable.
1, pay special attention to the construction of leading bodies and strictly implement the responsibility system for building a clean and honest government; Take various ways to make political business study regular and institutionalized, and strive to improve the comprehensive quality of employees.
2. Attach great importance to and carefully organize a series of activities to celebrate the 90th anniversary of the founding of the Party. Organize the forum of "taking party classes, recalling the history of the party, reporting the party's gratitude and promoting the party's construction", the party's knowledge answering contest, make a publicity column to celebrate the 90th anniversary of the founding of the party, and actively participate in poetry recitals and red song concerts. Through the celebration activities, the enthusiasm of party member cadres and workers for loving the Party, patriotism and posts was further aroused.
3. Do a good job in developing the new party member. This year, we will develop three New party member, prepare four party member and train two activists to join the Party. The continuous joining of new comrades has once again enriched the strength of party member's team.
4. Deepen the establishment of civilized units, increase investment, improve office, sports and fitness facilities, beautify the environment, and make the units look brand-new. In March this year, it was awarded the title of "Civilized Unit" by Shangzhou District Committee and Government for 20 years.
5. Improve the trade union organization and hold a general election of the trade union committee in accordance with relevant regulations. While carrying out all kinds of work in an all-round way, we should pay attention to people's livelihood, do practical things for employees, solve practical difficulties and build a harmonious and stable working and living environment.
(D) Improve the system and pay attention to management.
First, adhere to the principle of strengthening internal management, further revise and improve various systems, and do a good job in implementation. The second is to pay close attention to safety production and continuously consolidate the good results of the stable situation of safety production over the years. Third, strengthen management, pay close attention to project quality, strengthen project supervision and ensure project quality. Fourth, pay attention to comprehensive management and family planning. There have been no unsafe accidents, violations of family planning policies and other illegal and disciplinary acts within half a year.
Second, the main problems
1, a small number of employees have no sense of the overall situation, a sense of collective honor is indifferent, the overall quality is low, the work initiative is poor, the professional ability and sense of responsibility are not strong, they don't work hard, they are afraid of offending people, they are afraid of taking responsibility, they can't muddle along, and they strictly perform their supervisory duties.
2. The employee's certificate-holding rate is low, and the technical title and supervision qualification certificate can't keep up with the needs of the rapid, healthy and all-round development of the enterprise.
3. The laboratory equipment and instruments are obsolete, and all kinds of test and detection equipment can no longer meet the new specifications and work requirements, and need to be updated urgently. Please give the bureau leaders care and inclination in terms of funds.
4. The reform of the benefit distribution system and the employment system needs to be further strengthened. The management methods of quality responsibility and work performance appraisal are not perfect. The employment system under the rule of "the competent is superior to the mediocre" has not been fully implemented, which has hindered the development of the company to some extent.
Three. Priorities for the second half of the year
1. Adhere to the construction of spiritual civilization in party building, take improving the overall quality of employees as the primary task, continue to do a good job in consolidating and improving learning-oriented party organizations and knowledge-based employees, and train the employees to be hardworking, innovative, pragmatic, having both ability and political integrity and performing their duties.
2. With Grade A qualification as the platform, actively expand business, further improve various management systems, strengthen cost management, process management and quality management, improve working methods, strive for higher social and economic benefits, and establish a good corporate reputation.
3. Continue to implement various preferential and incentive policies, encourage employees to study by themselves, and call on employees to actively apply for various qualifications to develop and expand the talent pool for the company.
4, people-oriented, care about the vital interests of employees, build a harmonious and stable working and living environment, and strive to keep people in their careers, feelings and treatment. The company will gradually improve the welfare of front-line supervisors.
Looking back on the work in the first half of the year, although some achievements have been made, there are still many problems and difficulties in the work. We will strive to improve and perfect in the future work, earnestly perform various duties, build a brand supervision enterprise, and promote the comprehensive, healthy and sustainable development of the company.
Chapter 2 1. Overview of supervision work
The supervision projects undertaken by the Supervision Office of Ye Jing Construction Project Management Company, the fourth resident of Qinglai Expressway, include fj 15~fj 19 contract section, SB01~ SB1/KLOC-0 contract section, dja and djb contract section, fine decoration 07 and fine decoration 08. Our supervision organization adopts the straight-line management mode, and sets up the resident supervision office. The resident engineer performs the supervision contract on behalf of the company, and the supervision office is equipped with three sub-stations to assist the resident work.
According to the contract requirements, Wang Zhaojun, the engineer stationed in our supervision office, is responsible for the supervision office. Meng, Dong Keqiang and three deputy stationmasters are responsible for the specific supervision of five housing construction projects. At the same time, five supervisors, librarians and safety officers, including Xie Feng, were equipped as required, which satisfied the normal work of supervision.
Second, the project quality management
The supervision department adopts the quality management measures of routine inspection and on-site supervision for key parts and key working procedures. In the process of supervision, the supervision department pays attention to the self-control of construction enterprises, strictly implements the "three-level inspection" procedure, and implements the responsibilities step by step to ensure the project quality.
In the process of construction, we should control the quality of foundation and foundation, main works, decoration works and installation works constructed by housing construction units to ensure that the structural quality and use function meet the design and contract requirements. Finally, the main structure of all housing construction units is qualified, the use function meets the design requirements, and has passed the completion acceptance. The equipment contract section of the supervisor meets the design requirements and functional requirements, and has passed the completion acceptance.
In the process of supervision, we emphasize process control, and notify the construction unit to make rectification in time when problems are found, so as to avoid major structural hidden dangers or affect the normal use function after the construction is completed. Through the joint efforts of the construction unit and the supervision office, major quality problems and accidents have been avoided.
After two stages of acceptance, the housing construction project and equipment installation project meet the design requirements and the provisions of the contract documents, and the quality evaluation is qualified.
Three. Measurement and payment, project progress and contract management
According to the construction contract documents and the actual situation of the construction progress of each bid section, our supervision office timely and accurately reviewed the measurement and payment of each contract section. So far, all contract sections under its jurisdiction have been measured and paid according to the contract documents.
By controlling the construction progress, most contract sections can be completed and accepted before April 20** according to the contract requirements, except that the completion date of individual equipment blocks is delayed.
Contract management focuses on measurement, payment and design change. Controversial issues are explained based on contracts, lists and drawings, so as to avoid contract disputes as much as possible.
Fourth, design changes.
The supervision office strictly follows the design change procedure. No matter which company proposes the design change, it must seek the owner's argument and consent, and reply through the design unit in the form of design approval. Before the change is implemented, there must be a reply or verbal permission from the owner or design unit. Change the unit price and the original contract unit price level as much as possible.
Verb (abbreviation of verb), problems existing in completion acceptance and its treatment.
Most of the problems existing in the handover acceptance have been rectified to varying degrees. New defects in the final acceptance shall be handed over to the management office for handling after being confirmed by the supervision office, the director office, the project office and the management office, and the expenses shall be borne by the corresponding construction unit.
Six, design units, construction units and evaluation of construction units
The design unit designs in strict accordance with the design specifications, and the response to design changes always has strict procedures and reliable basis, and there are no excessive mistakes. At the same time, it actively serves the construction unit on the technical level and is highly praised by the construction and supervision units.
Most construction units can strictly fulfill their contractual obligations, actively rectify the problems in construction, and have achieved good social reputation. However, some units have poor contract awareness, poor performance ability and low credibility.
The construction unit shall act in strict accordance with the contract, and be reasonable, principled, fair, honest, reasonable and strict.
Seven, supervision work experience
Through the supervision of this project, we have the deepest experience, and we can summarize the following points:
1, supervision must be carried out in strict accordance with the contract documents, contract documents (agreement, bill of quantities, design documents) are the basis of our supervision behavior, and no behavior can violate the principle.
2. Supervisors must have good professional ethics, rigorous work attitude and solid business ability.
3, the supervision department must have a clear division of labor, the responsibility to the people, the work should be completed on time.
4, supervision room must formulate strict work discipline, no one may damage.
5, DuZhaShi must be someone who's in charge, completes the notice, file upload and distribution, completes the file sending and receiving records, important documents timely report to the leadership and remind.
6. For the construction unit that fails to perform the contract, it is necessary to restrain its behavior by means of measurement and payment, so that it can perform the contract.
7, for the owner and director of the notice, to timely convey to the hands of the construction unit. For the problems reflected by the construction unit, it is necessary to reply in time or report to the director's office and the project office.
Article 31. Overview of the Project:
(a), project overview:
The extension project of Gaizhou connecting line of Shenyang-Dalian Expressway starts from K0+000 at the west entrance of Qinghe Square in Gaizhou, passes through Zhangmolo, Menmolo, Limolo and other villages, and ends at K6+000 at the exit of Tuanshanzi Interchange in Shenyang, with a total length of 6 kilometers. A 30-hole overpass (bridge length is 507m, center pile number K2+3 18.36, span16 *13+25 * 3+16 *14, structure) is set at the intersection of Zhangmolo route and Changda railway. The 25m main bridge of Kong 15 and 16 was built by the railway department in 2002, and the 25m main bridge of Kong 14 and the east-west approach bridge were built by China Sanye). The approach road of the overpass is protected by reinforced earth retaining wall and gravity retaining wall, and the side ditch is built by mortar rubble.
Design criteria:
1, highway grade: secondary highway, plain and hilly;
2. Design speed: 80 km/h;
3. Design load of bridge and culvert and standard axle load of pavement: -20 for automobile and-100 for trailer; The standard axle load is BZZ-100;
4. Cross-sectional standard: the subgrade width of Zhangmolo overpass East Road is 22 meters, the pavement width is 20.5 meters, the subgrade width of Zhangmolo overpass West Road is 16.5 meters (crossing the bridge 50 meters, the transition section from 50 meters to 16.5 meters wide), and the pavement width is 15 meters; A 1.0m forest platform is set on both sides of the subgrade, and the culvert is the same width as the subgrade; The pavement structure is 3 cm fine-grained asphalt concrete, 4 cm medium-grained asphalt concrete, 24 cm 5% cement stabilized macadam and 27 cm natural macadam cushion.
5. Pavement design deflection: The design deflection of asphalt concrete upper layer, asphalt concrete lower layer and cement stabilized macadam is 67 (1100 mm), 81.8 (1100 mm) and 2/respectively.
(2) Number of major projects (designs):
1. Earthwork: earthwork excavation 13225 cubic meters, earthwork filling 39397 cubic meters, gravel filling 20468 cubic meters, horizontal utilization of 8365 cubic meters, vertical utilization of 4860 cubic meters;
2. Pavement: 93,964 square meters of fine-grained SBS modified asphalt concrete, 93,964 square meters of medium-grained asphalt macadam, 97,887 square meters of 5% cement stabilized macadam, 0/02,773 square meters of natural graded macadam, 93,964 square meters of prime asphalt and 290 cubic meters of kerbs;
3. Bridge and culvert works: round culvert is 69.5 linear meters /4 lanes, concealed slab culvert is 38.5 linear meters /2 lanes, open slab culvert is 3 1 linear meters /2 lanes, small bridge 1-5 meters, Zhang Moluo overpass 1(30 holes with 507 meters, of which 657th.
4. Reinforced earth retaining wall: 496 linear meters;
5. Gravity retaining wall: 780 linear meters;
6. Slurry rubble ditch: 12228.438+0 m3.
(3), contract, cost and time limit for a project, etc.
The owner of the project is gaizhou city Transportation Bureau; The design was jointly designed by Liaoning Traffic Survey and Design Company and Shenyang Railway Bureau Bridge Overhaul Design Institute. The supervision unit is Shenyang Xintong Supervision Company, and the organizational structure of this project supervision is as follows: establishment 1 resident supervision engineer office. In 2002, the factory supervisor was Ding Xinzhong, and the supervisors were Zuo Wei Zhaung and Sun Fuxiang. In 2003, the supervisor was changed to Liang Tao and the supervisor was Sun Fuxiang; There are three contractors, the first bid section (K0+000~K 1+650, K2+800~K6+000) was undertaken by the fourth branch of Yingkou Highway Engineering Corporation, with a contract price of 8.5 million yuan, and the second bid section (K2+3 18.36 Zhang Moluo overpass approach road project) was undertaken by. The third bid section (overpass lead works K 1+650~K2+072.86, K2+579.86~K2+800) was undertaken by China Sanye Mechanized Road and Bridge Company with a contract price of 5.59 million yuan. The 25m main bridge of 14 tunnel is constructed by the third bid section upon the decision of the owner. The planned construction period is from August 28, 2002 to July 3, 20031,and the actual construction period is from August 28, 2002 to August 2003 15 (the construction period was postponed due to design changes and other reasons). The project contract requires that the quality standard be high-quality project (the unit project score is above 97 points).
Second, the design change:
(1) Zhang Mo Luo overpass:
1. Explain the construction notice in Article 8 of the original "Construction Drawing Design", and the sedimentation amount at the bottom of bored pile foundation stipulated in Item (2) of Article 3 is less than 5 cm, and it is revised to be less than or equal to 30 cm (explain the sedimentation amount of bored pile foundation of Shenyang Gaizhou tie line expansion project issued by Shenyang Railway Bureau for overhaul design);
2. Lap welding is allowed for foundation construction (Liaoning Highway Survey and Design Company, September 23, 2002);
3. Expansion joints are set at piers 4, 9, 13, 16, 2 1 25, and anchor bolts are fixed at 1, 6,1,19,.
(2), overpass lead and other subgrade and pavement works:
1, C30 concrete kerb is changed into granite kerb, with the same specifications (as required by the owner);
2. Add corrugated steel guardrail to gravity retaining wall of west lead; The reinforced earth retaining wall in the east-west direction is replaced by corrugated steel guardrail. Increase the rockfall size of reinforced earth retaining wall from 75 cm to 85 cm (Description on Perfect Design of Gaizhou Connecting Line Reconstruction and Extension Project of Shenyang-Dalian Expressway issued by Liaoning Provincial Highway Survey and Design Company);
3, drainage design according to the requirements of the owner, according to the actual situation of the site to consider the specific requirements of the local people for construction.
Third, the supervision work:
With the strong support and cooperation of the owner and the traffic engineering quality supervision station of Yingkou Municipal Bureau of Transportation, the project supervisor successfully completed the contract and related requirements, truly achieved the purpose of being responsible to the owner, the contractor, the country and the people, and erected the corporate image of Shenyang ICT Supervision Company.
In the whole supervision process, strengthening and standardizing the self-management and construction work of resident supervision, strictly implementing the 16-character policy of supervision work, ensuring the progress and quality of the project and ensuring the earnest performance of the supervision contract are always the unremitting work objectives of supervision work.
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