According to the contract specification work items and content, and in compliance with your bureau's requirements, we will complete the specified work items within the year and submit a work results report. We will submit a performance report for the previous month at the beginning of each month, and all operations will end on 2023/12/31. , a total of 40 construction sites have signed construction site independent management consent letters (14 new sites in the year). In terms of road maintenance, there are currently 40 sites (14 new sites in the year) with a cleaning length of 91,469 kilometers. Construction project inspections and inspections A total of 3,753 times were completed, and a total of 2,106 air pollution fee collections and reminders (collections/number of reminders) were collected, and the number of inspections and reminders reached 175. The execution results of the remaining tasks from January to December are described in order as follows: (1) Inspection and control operations A total of 3,502 construction site pollution control inspections were completed in 2012. Among them, the most common missing item was the perimeter fence that did not cover the entire work area, which was deducted as 4 points. The second was insufficient pavement for vehicle paths, which was deducted as 4 points. The third was the main body of the house. The structure did not completely cover the dustproof net buckle and 4 points were missing. A total of 17 cases were reported, with a total fine amount of NT$733,500, and all improvements have been completed. Comparing the number of inspections in each month with the inspection goals set at the beginning of the implementation of this plan, the cumulative achievement rate has reached 100%. Among them, the number of inspection cases in each township and city was the highest in Hualien City (792 cases) and Ji'an Township (679 cases) in the areas with the largest pollution load, followed by Xincheng Township (409 cases) and Yuli Town (334 cases). In terms of project types, 1,632 other projects and 592 construction (RC) projects were the main focus of inspections. Statistics on the number of audits show that there are currently 251 audits, with other types of projects accounting for the most, followed by construction (RC) projects. Based on the statistics on the number of audit cases in each township, Hualien City and Ji'an Township are the main focus areas for audits. In order to implement noise control at construction sites, a total of 108 active inspections and measurements of noise at construction sites were carried out in 112 years. Noise measurements were carried out based on the main construction machinery on site, including cranes, cranes, crushers, ready-mix trucks and other noise-prone sources. The machine tool measures Leq and Lmax in accordance with regulations. So far, a total of 35 construction sites have been found to have excessive sound levels during construction. The source of the noise was generated during pile laying operations and structural grouting. Subsequent improvements were made through communication with the industry and improvements were made. Check again within the deadline and all improvements have been completed. (2) Primary and secondary engineering control From January 1 to December 31, 2020, a total of 3,975 construction sites were listed under management. Among the 3,975 listed first to third-level construction projects, 1,214 were first-level projects, accounting for 31% of the total; second-level projects There are 1,762 projects accounting for 44% of the total; 999 third-level projects account for 25% of the total. As of December 31, 2020, a total of 3,502 inspections were conducted on the project inspection status, including a total of 1,688 first-level projects. times, and a total of 1,731 inspections were conducted on second-level projects. (3) Construction project air pollution control fee collection business In 2012, the county collected a total of 66,279,859 yuan in air pollution control fees for construction projects, with road projects accounting for the largest amount of 25,319,337 yuan, accounting for 38% of the total amount collected, followed by other project types of 18,661,490 yuan, accounting for 28% of the total amount. %. A total of 29,594,697 yuan was collected for air pollution control fees for construction projects in 2011, and the amount collected in 2012 increased by 32,276,266 yuan compared with last year. In 2012, the county had the largest number of applications for refunds due to reduced contract funds, with a total of 330 applications, with a total refund of 928,376 yuan; followed by 95 applications for refunds due to shortened construction period, with a total refund of 584,552 yuan. There are still many cases of refund applications due to changes in contract funds, but the number of refunds for construction air pollution fees due to changes in project types and other factors has been declining year by year. (4) Construction project air pollution fee audit work According to statistics from the construction project database system in 2012, there were 121 cases of other types of projects with air pollution fee payment amounting to NT$1,109,934, and 23 road projects with air pollution fee payment reminders via telephone. The amount is NT$629,566; there are 13 construction projects (RC), and the air pollution fee payment amount is NT$64,234; there are 7 construction projects (SRC), and the air pollution fee payment amount is NT$104,734 ; There were 7 pipeline projects and the air pollution fee payment amount was NT$191,328; there were 4 demolition projects and the air pollution fee payment amount was NT$4,749. The total amount paid was NT$2.1 million 4,545. After the personnel carried out the reminder work 100% payment has been completed. The average construction air pollution fee voluntary payment rate in each month and the completion rate of reminder work in the next month are 100%. (5) Motor vehicle noise control and investigation of non-ionizing radiation sources According to statistics, a total of 52 motor vehicle stops and inspections were carried out in the past 112 years. The police stopped, inspected and inspected vehicles based on their noise levels. A total of 320 vehicles were stopped, inspected and inspected. All relevant records of the inspection operations were compiled. They will then be sent to the Environmental Protection Bureau for follow-up procedures, and unqualified vehicles will be uniformly listed as targets for notification and inspection. In addition to carrying out stop and inspection operations according to work items, we also regularly compile information on the noisy vehicle reporting website and police safety projects, screen out suspicious noisy vehicles that have been reported, and assist in the administrative procedures for notifying inspections and on-site inspection operations. A total of 207 automobiles and motorcycles were notified of passing inspection, of which 32 were part of roadside inspections and special inspections, and 175 were noisy vehicles. This year, more than 40 non-ionizing radiation measurement operations should be carried out in the county, and 40 points have been completed in 2012, all of which meet the standards. (6) Innovative practices - APP testing and independent monitoring Our country is narrow and densely populated, and the population density in urban areas is very high. With the rise of environmental awareness and the active construction of various public projects and development activities, many construction project noise problems have become an important issue for improving the tranquility of the home environment. Because Noise at construction sites changes with different construction stages, and the perception and impact on the public will be more extensive than other types of noise. For types of construction projects with a large number of noise complaints, site preparation, Excavation, foundation, construction, decoration, etc., put forward suggestions and independent monitoring methods to enhance the awareness of construction engineering manufacturers on basic noise prevention, and encourage construction engineering manufacturers to pay attention to and adopt relevant sound prevention measures and technologies, so as to promote independent management and improvement. Purpose. In order to more effectively improve the control objectives and assist in independent application monitoring of technology, during the construction phase, which is prone to construction noise such as earth excavation or pile laying, we take the initiative to educate the industry and promote independent monitoring through mobile devices. The microphone measures the size of the environmental noise, converts it into voltage value information based on the received volume intensity, and calculates the sound pressure through the sound pressure calculation formula to conduct environmental volume detection to confirm whether there are any concerns about construction noise pollution at the construction site for guidance. Owners and contractors conduct self-monitoring and reduce the need to use national standard (CNS 7129) or International Electrotechnical Association standard (IEC 61672-1) measuring instruments for inspection and measurement at each location. It is expected to achieve the following planning goals: 1. Provide basic data as an auxiliary basis when performing noise counseling, and provide noise reduction suggestions such as adjustment of the construction movement line, construction period, placement of machinery and equipment, and education and training of construction personnel according to the on-site conditions to avoid causing Noise disturbance occurs and the number of petition cases is reduced. 2. In order to achieve the 112-year assessment requirement of the Ministry of Environment for the air pollution and noise complaint case improvement project "the number of noise complaint cases has been reduced by 5% compared with the previous year, scoring 1 point". It is expected that the number of planned noise reduction cases will be reduced by 10 cases compared with the previous year, and the annual target The number of petitions shall not exceed 114. The project was implemented after it was approved and approved on March 14, 2020. According to the "A2021 Construction Project Pollution Control and Charge Management Information System" of the Ministry of Environment, the number of construction sites under construction in 2011 was 4,050, compared with 3,975 in 2012. Department, a decrease of 1.8% compared with the same period last year, mainly due to the increase of 1,392 inspection notifications (an increase of 66%), 205 independent monitoring report notifications (an increase of 100%), and 108 active inspections (an increase of 27%) this year compared with previous years. Construction sites that generate noise will be advised or improved within a time limit, and will be reviewed after 4 days to understand the improvement status and control effectiveness of the project. Compared with 111 years ago, the number of noise complaints from construction projects dropped by 33%. Consultation briefings on public sector regulations will be held on 112/5/26, 112/8/4, and 112/10/25 to implement the goals of machine air pollution emission control and construction noise control. (7) Others Manpower and material support: all assist in processing according to the instructions of the bureau. Temporarily assigned matters: all are handled in accordance with the instructions of the bureau. 9. The completion rate of the current period of the plan: 100%, and the progress control rate: 100%.

Construction projects, air pollution, pollution prevention, noise control, non-ionizing radiation