China - Guangzhou City Center Transport Project - environmental assessment (Vol. 8 of 10)

E209 Volume 8 Longxi Bus Maintenance Depot, Guangzhou Environmental Management Plan (Revised edition) GUANGZHOU ENVIRONMENTAL SCIENTIFIC RESEARCH INSTITUTE February 2002 r ,nPy ,  THIS ENVIRONMENTAL ACTION PLAN HAS BEEN PREPARED BY THE GUANGZHOU ENVIRONMENTAL SCIENTIFIC RESEARCH INSTfTUTE THE INSTITUTE HAS BEEN CERTIFIED BY THE NATIONAL ENVIRONMENTAL PROTECTION AGENCY OF CHINA WITH A CLASS A CERTIFICATION FOR ENVIRONMENTAL IMPACT ASSESSMENT CERTIFICATION CREDENTIALS OF THE INSTITUTE ARE SHOWN BELOW. CERTIFICATE FOR ENVIRONMENTAL ASSESSMENT CERTIFIED: GUANGZHOU ENVIRONMENTAL SCIENTIFIC RESEARCH INSTITUTE CATEGORY CLASS A CERTIFICATE NO: GHBZ A02802  LIST OF CONTRIBUTORS TO THE ENVIRONMENTAL PLAN Constructor: Guangzhou City Center Transport Project Steering Committee Author: Guangzhou Environmental Scientific Research Institute Director: H Gong Chief Engineer: C Xia Project Manager: G.F Xu W. D. Wang Contributors: G F. Xu, W D Wang, Y Q Zhuang, L. Deng  Fnvironmental Management Plan of Longx: Bus Maianwcnance Depot. Table of Contents t. Introduction ............................... I I BACKGROUND. I 1 2 OBJECTIVES OF THE EIA AND EMP 1 1 3 FUNCTIONS AND RESPONSIBILITIES OF 1H41-. DrFT FI,mIir. ORGANIZAIIONS 2 1 3 1 RELEVANT LAWS AND REGULATIONS 2 13 2 ORGANIZATIONS 2 1 4 ENVIRONMENTAL STANDARDS 3 2. Environmental Protection Measures ...............................4 21 DESIGN PHASE 4 211 NOISE 4 2 12 WASTEWATER 7 213 AIR EMISSIONS I1 21.4 SUMMARY 12 22 CONSTRUCTION 13 2 21 NOISE 1 3 2 2 2 WATER 13 2 2 3 AIR QUALITY 13 2 2 4 SUMMARY 13 2.3 OPERATION PHASE 14 2 31 NOISE 14 2 3 2 WATER 15 2 3 3 AIR QUALITY 15 2 3 4 HANDLING OF DANGEROUS GOODS. 15 2 3 5 SOLID WASTE 16 2 3 6 TRAFFIC CONGESTION 16 2 3 7 SUMMARY 17 3. Environmental Monitoring Plan ....................... 18 3.1 MONITORING LOCATIONS 18 311 CONSTRUCTION 18 312 OPERATION 18 3.2 MONITORING PARAMETERS AND SAMPLING FRE(uiJENCY 18 3 3 MONITORING ORGANIZATIONS 19 3.4 ANALYSIS AND MANAGEMENT OF MONITORLNG DATA 19 4. Training. 2 5. Implementation of Action Plan .20 5 1 PLAN EXECUTION 20 511 PLAN IMPLEMENTATION 20 512 ORGANIZATIONS RESPONSIBLE FOR MITIGATION 2 1 5 2 COST ESTMATE FOR ENVIRONMENTAL ACTION PL.AN 21 52 1 ESTIMATED COSTS OF MITIGATION 21 5 2 2 COST OF MITIGATION DURING CONSTRUC rliON 23 5 2 3 COST OF TRAINING 23 5 2 4 COST OF ENVIRONMENTAL MONITORING 23 Guangzhou Environmental Protection Science Insiutue Februaiy 2002  Environmental Management Plan of Longxi BIJs Maintenance Depot. LIST OF TABLES Table 1-1 Noise Standards dB(A) .... .............. ......... ... 3 Table 1-2 Perimeter Noise Standard dB(A) ..........3... ... .. . ... .. .... ... 3 Table 1-3 Noise Limitsfor Construction Siles ...... . ...3 . ... .... . 3 Table 1-4 Suifrace water Quality Stundards .. .... .. 3 Table 1-5 Wastewater Discharge Standards mg/l ................................... . . .. ...... .4 Table 1-6 Air Quality Standards ...................4............................................... .. 4 Table 1- 7 Vehicle Emission Standards ...........................4 ........ ..............................................4 Table 2-1 Material and Equipment for Noise Control of Diesel Generating Set. 6 Table 4-1 Training Plan ... .........................2............. . ....0.... .... ... 20 Table 5-1 Implementation Schedule of Environmental Action Plant ................................................ 20 Table 5-2 Estimated Costsfor Noise Mitigationfor Diesel Generating Set Room ............ ...... ......... 22 Table 5-3 Estimated Cost of Wastewater Treatment Engineering ....... .......... .. 22 Table 5-4 Estimated Costs of Cafeteria Exhaust Gas Trea . .ent. 23 Table 5-5 Domestic Training Costs ........................................ ................... ......... ...... . 23 Table 5-6 Costs of Analyses .....................................24 ............................. . ............................ .. .24 Table 5-7 Cost of Water Quality Monitoring RMB/year). .......... .. 24 Table 5-8 Cost of Noise Monitoring (RMB/year) ...........................2.............5 ........ .... .. ............... 25 Table 5-9 Cost of vibration Monitoring (RMAByear) ....................................... ........ 25 Table 5-10 Cost of air Quality Monitoring (RMiB/year) ..........2...5... . ..... ........... ........ . ...... ...25 Table 5-11 Total Cost of Monitoring ........................ . .............. ..... ...... . 25 Table 5-12 Travel Costs for Monitori rg ........................... ...........2......6.... .... ........ . .......... .. .... 26 Table 5-13 Total Cost of Mitigation and Personnel Training .26 Table 5-14 Cost of Monitoring - Constrction. .26 Table 5-15 Cost of Monitorng - Operation ............................. ..... 27 Table 5-16 Summary of Environmental Management Costs 27 LIST OF FIGURES Following Page Figure 1-1 Geographical Location of the Construction Project I Figure 1-2. Overall Layout of the Project.. .. Figure 2-1.Layout of Noise Treatment Facilities in Diesel Generator Ho7use 5 Figure 2-2. Wastewater Treatment Technical ... ... ... .. 8 Figure 2-3Laout Wastewater Treatment Facilities. ..8 Figure 2-4. Equipment Distribution of Wastewater Biochemical 7reatment. .8 Figure 2-5. Layout of Oil Smoke Treatment Facilities for DIiniig .Jail .. . ... .11 Figure 3-1 Distribution of Noise Monitoring Location during Construction anid Operation Phase 18 Guangzhou Environmental Protection Science Institute Februiary 2002  Environmental Management Plan of Longxi Bus Maintenance Depot 1. Introduction 1.1 Background In order to support the growth of the public transit fleet in Guangzhou, and to ensure that proper maintenance is carried out on the vehicles, the municipal government proposes to establish the Longxi Bus Maintenance Depot. The site of the Longxi Bus Maintenance Depot is in the Fangcun distnct south-west of Guangzhou, in an area separated from the city center by the Pearl River. The population of Fangcun district will increase to 600,000 in the year 2010 from 150,000 now and the bus fleet will be over 660. There currently is no bus maintenance depot in this district and all the buses must now go back to the city center to be maintained. The project will reduce the dnving distance of the buses and enhance the condition of the fleet thereby improving the overall traffic of the city center Overview of the Prbject The project is located at Haibei village of the Longxi Road in the Fangcun district (Figure I - 1) The land required is 32,151 m2 which includes the road (4743 m2) and land for the faciltties (27,408 m2). The total floor area is 40,143 m2 which includes the maintenance workshop, testing room, hazardous goods storage area, velicle washing room, fuelling station and multi-purpose building. The facility will be able to maintain a fleet of up to 800 vehicles The three-story parking garage can park 232 buses and can park other vehicles in daytime. The layout is presented in Figure 1-2. 1.2 Objectives of the EIA and EMP The objectives of Environmental Impact Assessment (EIA) are to assess potential effects of a project on the environment during construction and operation The Environmenital Management Plan (EMP) of the project supplies the framework for the implementation of the actions and the environmental management as well as the environmental monitoring. The EMP provides detailed measures from the EIA and is the reference document for the implementation of the actions. The EMP * Identifies site-specific mitigation measures: Through the field investigation of the sensitive receptors and the analysis of the vanous parameters, the EIA team, project office and representatives of the design team identified environmenital protection and management measures suitable for the project. All the measures must be cost effective and teclnically reliable. * Provides an exclusive document for implementation: The EMP is one of the documents which are necessary for the project approval of the World Bank. At the same time, it is also the key document for enviromnental information during the construction and the operation of the project for reference by the constructor, the supervisors and other relevant departments. * Identifies institutional roles and responsibilities: The EMP explains the functions and responsibilities of different organizations and provides direction on reporting. Guangzhou Environmental Protection Science Institute February 2002  legend I co~~~~~~~~~~~~~~~~~~~~~~~~~~~nb,jcboi ftem sft8 scale. O n;;;;ome NANHIU CrTY tf f f A QIt' \' ~US PANYUN Ctin Figurel-1 Geographic Location of the Construction project and Water Quality Monitoring Sections  r*t A4^ 8 it St -4 ffi 4 15 #(l5 houses on the first row at XinYue of Nancun) / I Panned road - c J5! *'J 4 ff Second ecit c Muti-story parking garo>ge j / o~~~~~~~~~~~~~~~~~~~~so , r L WZ S I j