E1500 Arab Republic of Egypt v2 Egyptian Natural Gas Holding Company Public Disclosure Authorized Public Disclosure Authorized
Environmental and Social Impact Assessment Framework for Greater Cairo Natural Gas Connections Project
Public Disclosure Authorized
Public Disclosure Authorized 27 September 2007
ESIAF EGAS
LIST OF ACRONYMS AND ABBREVIATIONS ALARP As Low As Reasonably Practical AST Above-ground Storage Tank CULTNAT Center for Documentation Of Cultural and Natural Heritage CAPMAS Central Agency for Public Mobilization and Statistics EDHS Egyptian Demographic and Health Survey EEAA Egyptian Environmental Affairs Agency EGAS Egyptian Natural Gas Holding Company ESDV Emergency Shut Down Valve ESIAF Environmental and Social Impact Assessment Framework ESMMF Environmental and Social Management and Monitoring Framework FGD Focus Group Discussion HDR Human Development Report HP High Pressure HSE Health Safety and Environment IGEM Institute of Gas Engineers and Managers GASCO Egyptian Natural Gas Company GCR Greater Cairo Region LPG Liquefied Petroleum Gas LFL Lower Flammable Limit LP Low Pressure MOSEA Ministry of State for Environmental Affairs MSDS Material Safety Data Sheet NG Natural Gas NGO Non-Governmental Organizations PE Poly Ethylene PPM Parts Per Million PRS Pressure Reduction Station PSV Pressure Safety Valve QRA Quantitative Risk Assessment RAP Resettlement Action Plan
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RPF Resettlement Policy Framework SFD Social Fund for Development Town Gas The Egyptian Company for Natural Gas Distribution for Cities UNDP United Nations Development Programme UFL Upper Flammable Limit UST Underground Storage Tank WB The World Bank $ United States Dollars
Exchange Rate: US$ / L.E. = 5.68 as of 19 April 2007
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TABLE OF CONTENTS
LIST OF ACRONYMS AND ABBREVIATIONS ...... 2 TABLE OF CONTENTS...... 4 1. Introduction...... 10 1.1 Background...... 10 1.2 Objectives of the Study...... 11 1.3 Contributors ...... 11 2. Legislative and Regulatory Consideration...... 13 2.1 Applicable Environmental and Social Legislation in Egypt...... 13 2.1.1 Law 217/1980 for Natural Gas ...... 13 2.1.2 Law 4/1994 for the Environment...... 13 2.1.3 Law 38/1967 for General Cleanliness...... 16 2.1.4 Law 93/1962 for Wastewater...... 16 2.1.5 Law 48/1982 for Protection of River Nile and Watercourses...... 17 2.1.6 Law 117/1983 for Protection of Antiquities ...... 17 2.2 World Bank Guidelines and Safeguard Policies...... 18 2.2.1 OP 4.01 – Environmental Assessment...... 18 2.2.2 OP 4.11 – Physical Cultural Resources ...... 19 2.2.3 OP 4.12 – Involuntary Resettlement...... 19 3. Project Description...... 20 3.1 Egyptian Natural Gas Grid and Network...... 20 3.2 Natural Gas Network in Greater Cairo ...... 21 3.3 Project Objectives...... 23 3.4 Estimated Costs...... 23 3.5 Covered Districts and Coverage Plan ...... 23 3.6 Project Components...... 33 3.7 Description of Preconstruction and Construction Phase...... 34 3.7.1 Planning and system design...... 34 3.7.2 Mobilization of equipment, materials and workers ...... 34 3.7.3 Construction under normal conditions...... 34 3.7.3.1 Site preparation and excavation...... 34 3.7.3.2 Pipe lying...... 35 3.7.3.3 Filling and road repair...... 35 3.7.3.4 Normal schedule for line construction...... 35 3.7.4 Special crossings...... 36 3.7.5 Testing...... 36 3.7.6 Connections...... 37 3.7.7 Conversion ...... 37 3.7.8 Construction works for PRSs and regulators...... 37 3.8 Description of Operation Phase ...... 37 3.8.1 PRS Operation...... 37 3.8.1.1 Inlet stage...... 37 3.8.1.2 Filtration stage...... 38 3.8.1.3 Heating stage...... 38 3.8.1.4 Reduction stage...... 38 3.8.1.5 Measuring stage...... 38
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3.8.1.6 Odorizing stage...... 38 3.8.1.7 Outlet stage...... 39 3.8.2 Operation of the network ...... 39 3.8.3 Repairs in residential units...... 39 4. Description of the Environment...... 40 4.1 Location and Land Use ...... 40 4.1.1 General...... 40 4.1.2 Proposed Locations of PRSs...... 44 4.1.2.1 El Haram PRS...... 44 4.1.2.2 New Cairo PRS...... 45 4.1.2.3 El Mokattam PRS ...... 46 4.1.2.4 El Shorouk PRS ...... 48 4.1.2.5 El Tebbin PRS...... 49 4.2 Climate...... 51 4.3 Air Quality...... 51 4.4 Geology...... 53 4.4.1 General outlines...... 53 4.4.2 Geomorphology ...... 54 4.4.3 Tectonic Frameworks...... 54 4.5 Groundwater ...... 55 4.5.1 Groundwater Flow...... 55 4.5.2 Hydraulic Parameters...... 55 4.5.3 Recharge and Discharge ...... 55 4.5.4 Hydrochemistry...... 55 4.5.5 Groundwater Fluctuation and Rising Problems...... 56 4.6 Surface Water...... 56 4.7 Flora and Fauna...... 58 4.7.1 Flora ...... 58 4.7.2 Fauna...... 58 4.8 Traffic ...... 59 4.8.1 Types of roads in Greater Cairo...... 59 4.8.2 Existing Traffic Data for GCR Urban Road System: ...... 59 4.9 Structural Integrity of Buildings ...... 65 4.9.1 Load Bearing Masonry Walls ...... 65 4.9.2 Skeleton type structural System...... 65 4.9.3 Mixed Systems:...... 66 4.9.4 Most Common Structural Problems...... 66 4.10 Culturally Valuable Sites ...... 66 4.10.1 The Giza Plateau...... 66 4.10.2 Monuments and Historical Buildings of Old Cairo ...... 66 4.10.3 Architecturally Valuable Buildings in Greater Cairo ...... 69 4.11 Demographic and Socioeconomic Indicators ...... 69 4.11.1 Demographic and Socioeconomic Profile of Greater Cairo ...... 69 4.11.2 Geography...... 69 4.11.3 Administrative Districts...... 69 4.11.4 Basic Demographic Characteristics ...... 71 4.11.4.1 Population ...... 71 4.11.4.2 Age Structure...... 72
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4.11.4.3 Birth Rate...... 72 4.11.4.4 Death Rate...... 72 4.11.4.5 Rate of Natural Increase...... 72 4.11.4.6 Handicapped ...... 72 4.11.5 Living Conditions...... 73 4.11.5.1 Household Size and Density ...... 73 4.11.5.2 Access to Electricity ...... 73 4.11.5.3 Source of Potable Water ...... 73 4.11.5.4 Sanitation ...... 73 4.11.6 Human Development Profile ...... 74 4.11.6.1 Education ...... 74 4.11.6.2 Work Status...... 74 4.11.6.3 Economic Wellbeing...... 76 5. Potentially Significant Environmental and Social Impacts ...... 77 5.1 Positive Impacts...... 77 5.2 Potentially Negative Impacts during Construction...... 77 5.2.1 Reduction of Traffic Flow ...... 78 5.2.1.1 Impacts on Arterial Road System ...... 78 5.2.1.2 Impacts on Local Street System...... 79 5.2.2 Air Emissions...... 79 5.2.3 Noise ...... 80 5.2.4 Risk on Infrastructure ...... 80 5.2.5 Effects on Some Structures...... 80 5.2.6 Effect on Culturally Valuable Sites ...... 81 5.2.7 Waste Disposal...... 82 5.2.8 Potential Impacts of PRS Construction...... 83 5.2.9 Social Impacts During Construction...... 83 5.3 Potential Negative Impacts during Operation...... 85 5.3.1 Improper handling of the Odorant ...... 85 5.3.2 Noise of PRS...... 85 5.3.3 Safety Aspects of PRS Operation ...... 88 5.3.4 Social impacts During Operation...... 90 6. Analysis of Alternatives...... 92 6.1 No Project Alterative...... 92 6.2 Sequence of progressing Alternatives...... 93 6.3 Routing Alternatives...... 93 7. Environmental and Social Management and Monitoring Framework...... 95 7.1 Objectives of the ESMMF ...... 95 7.2 Management and Monitoring activities During Construction Phase...... 95 7.2.1 Management of Traffic ...... 95 7.2.2 Management of Air Emissions...... 96 7.2.3 Management of Noise...... 97 7.2.4 Management of Excavation Activities Posing Risk on Infrastructure...... 97 7.2.5 Management of Dewatering Activities Posing Risk on Structures Stability 98 7.2.6 Management of Culturally Valuable Sites...... 98 7.2.7 Management of Waste Disposal ...... 99 7.3 Management and Monitoring activities During Operation Phase...... 108 7.3.1 Management of Odorant Handling ...... 108
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7.3.2 Management of Repairs and Maintenance...... 109 7.3.3 Management of PRS noise...... 109 7.3.4 Mitigation Measures for PRS Safety Aspects...... 110 7.3.5 Mitigation Measures for Social Impacts during operation ...... 111 7.4 Reporting of Mitigation and Monitoring Activities...... 117 7.5 Criteria for selecting PRS locations...... 118 7.6 Institutional Framework for Implementation...... 119 7.6.1 Existing Environmental Management Structure of the Implementing Agency 119 7.6.2 Required Resources...... 120 7.6.3 Estimated Budget...... 122 8. Public Consultation...... 123 8.1 First Public Consultation...... 123 8.2 Second Public Consultation ...... 124 Annex 1: List of experts contributed in preparation of the ESIA Framework Study ..... 126 Annex 2: Material Safety Data Sheet for the Normally Applied Odorant...... 128 Annex 3: Letters from Town Gas requesting identification for PRS locations from Local Councils ...... 137 Annex 4: Socioeconomic Statistics of Cairo and Giza Governorates...... 143 Annex 5: Questionnaire ...... 154 Annex 7: Socio-economic Analysis...... 163 Annex 8: Letter from Giza Governorate allocating disposal site of construction waste 176 Annex 9: First Public Consultation Report...... 178 Annex 10: Second Public Consultation Report ...... 196
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LIST OF TABLES
Table 2-1: Noise intensity and maximum exposure periods in working environment..... 14 Table 2-2: Noise intensity and maximum number of intermitted impacts from heavy hammers...... 14 Table 2-3: The maximum permissible limit for noise intensity in the different areas...... 14 Table 2-4: Maximum limits for air pollutants in ambient air ...... 15 Table 2-5: Maximum limits air pollutants in vehicle emissions...... 16 Table 2-6: Some sites registered as antiquities in Greater Cairo...... 17 Table 3-1: Components of natural gas network currently serving Greater Cairo...... 23 Table 3-2: Coverage plan for Natural Gas Connections Project in Greater Cairo...... 25 Table 4-1: Mean monthly values of metrological parameters recorded in Giza Metrological Station between 1990 and 2004 ...... 51 Table 4-2: Annual averages of air pollutants recorded in Greater Cairo during 2005 ..... 52 Table 4-3: Number of violating days to the law in daily averages of air pollutants recorded in Greater Cairo during 2005 ...... 53 Table 4-4: Number of violating days to the law in hourly averages of air pollutants recorded in Greater Cairo during 2005 ...... 53 Table 4-5: Daily & Peak Hour Traffic Volume for Major Road Network ...... 60 Table 4-6: Peak Hour Level of Service for Major Road Network...... 61 Table 4-7: The Distribution of Areas by Administrative Districts ...... 70 Table 4-8: Unemployment rate” Statistical Year Book 2004. CAPMAS”...... 75 Table 4-9: Labor Force “Statistical Year Book 2004. CAPMAS” ...... 75 Table 5-1: Distance attenuation of noise predicted for one PRS and two adjacent PRSs 88 Table 5-2: Generic Extent of Damage Distances from PRS Leaks in Meters...... 89 Table 5-3: Number of individuals who got loans from the Social Fund to distribute LPG cylinders...... 91 Table 7-1: Environmental Management Matrix during construction ...... 101 Table 7-2: Environmental Monitoring Matrix during construction...... 106 Table 7-3: Estimated quantities of odorant containers and cost of disposal...... 109 Table 7-4: Environmental Management Matrix during operation...... 112 Table 7-5: Environmental Monitoring Matrix during operation...... 116 Table 7-6: Recommended Training Courses for EGAS/Town Gas staff ...... 121
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LIST OF FIGURES
Figure 3-1: Natural Gas infrastructure in Egypt ...... 20 Figure 3-2: Flow Chart of the Natural Gas Network ...... 21 Figure 3-3: Natural Gas Network in Greater Cairo ...... 22 Figure 3-4: Districts Covered by the Project ...... 26 Figure 3-5: Covered Areas in first year of the project in Maadi and Dar El Salam ...... 27 Figure 3-6: Covered Areas in first year of the project in Helwan ...... 28 Figure 3-7: Covered Areas in first year of the project in Masr El Gedida...... 28 Figure 3-8: Covered Areas in first year of the project in Abbasia and Sharabeya ...... 29 Figure 3-9: Covered Areas in first year of the project in Down Town and Old Cairo ..... 29 Figure 3-10: Covered Areas in first year of the project in Nasr City ...... 30 Figure 3-11: Covered Areas in first year of the project in Wayly and Zawya El Hamra . 30 Figure 3-12: Covered Areas in first year of the project in Matarya...... 31 Figure 3-13: Covered Areas in first year of the project in New Cairo ...... 31 Figure 3-14: Covered Areas in first year of the project in Giza districts...... 32 Figure 4-1: Administrative areas in Greater Cairo ...... 41 Figure 4-2: Satellite image for Greater Cairo and Surroundings...... 42 Figure 4-3: Satellite Images for Cairo showing growth in urbanization between 1965 and 1998...... 43 Figure 4-4: Sketch showing propsed location of El Haram PRS (not to scale)...... 44 Figure 4-5: Sketch showing propsed location of New Cairo PRS (not to scale)...... 46 Figure 4-6: Sketch showing propsed location of El Mokattam PRS (not to scale) ...... 47 Figure 4-7: Sketch showing propsed location of El Shorouk PRS (not to scale) ...... 48 Figure 4-8: Sketch showing propsed location of El Tebbin PRS (not to scale) ...... 49 Figure 4-9: Watercourses passing through Greater Cairo...... 57 Figure 4-10: Main roads in Greater Cairo...... 62 Figure 4-11: Railway lines in Greater Cairo...... 63 Figure 4-12: Metro lines in Greater Cairo ...... 64 Figure 4-13: Overview of Greater Cairo monuments...... 67 Figure 4-14: Islamic monuments of Old Cairo – From CULTNAT with permission...... 68 Figure 5-1: Noie measurements at point 1 at source...... 86 Figure 5-2: Noise measurements at point 2 near staff offices ...... 86 Figure 5-3: Noise measurements at point 3 at house location ...... 87 Figure 7-1: Organizational Chart for Environmental Protection Department in EGAS. 119
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1. Introduction
1.1 Background1
Natural Gas was introduced to the Egyptian local market in 1975 when the first natural gas field ABU MADI was put on stream. As part of the energy strategy of the Egyptian Government, many projects have been implemented for promoting utilization of natural gas, covering both upstream and downstream operations. This has lead to achieving cumulative gas production, till 12/2004, of 1.5 TCF and gas consumption of about 34.5 billion cubic meters from July 2004 till June 2005 representing about 50% of the primary energy consumption in the country.
The Ministry of Petroleum has put a target to establish a natural gas network serving 6 million households within 6 years. Within this context, the Government has achieved considerable progress in developing natural gas infrastructure over the past decades. Several gas gathering and treatment facilities were built over the past 20 years, which have produced about 34.8 billion cubic meters of natural gas for the local market and export. A high efficiency gas transmission network of about 16,350 km, including high and medium pressure in addition to internal/external installations for industrial and domestic consumers and a capacity of 135 MMSCMD, has been gradually established following the expansion of the gas market.
This project shall be implemented by the Egyptian Natural Gas Holding Company (EGAS) and its affiliate company the Egyptian Company for Natural Gas Distribution for Cities (Town Gas), with the Assistance of the World Bank.
The project would support the Government’s on-going program to expand the access to piped natural gas in the Greater Cairo area where the feasibility study prepared by Town Gas has estimated that approximately 2 million households can be connected to the network over the next 6 years. This number has been determined based on criteria established for suitability of connections taking into account issues related to safety and structural integrity of buildings. The rationale for the Government's program is to replace the consumption of the relatively more expensive Liquefied Petroleum Gas (LPG), which to a large extent is imported, with the relatively cheaper piped natural gas, which in addition to reducing the energy sector subsidy burden will also provide consumers with greater safety through the extensive regulation of this product as well as enhanced convenience.
To enable the connections, significant upfront network investment is required. As such, network development and connections in household premises happen simultaneously across the targeted project area (Greater Cairo). Therefore, although the main features of the project have been identified; details of pipeline routings, exact locations of Pressure Reducing Stations, except one PRS, and city head regulators have not been confirmed at this stage. Such details will be completed during the course of implementation of the
1 Source of information and statistics presented in this section is the websites of Ministry of Petroleum and EGAS EcoConServ 10 ESIAF EGAS project. Furthermore, while a roll-out plan exists for the 2 million consumers, in reality the progress will vary depending on the status of contracts signed with customers. Nevertheless, over the proposed timeframe, the 2 million customers will be connected to the piped gas network.
Due to the nature extensive geographic coverage of the proposed project and the uncertainty as to the exact roll-out of the consumer connections and some of the associated network infrastructure, an Environmental and Social Impact Assessment Framework (ESIAF) rather than a detailed Impact Assessment has been prepared. This Environmental and Social Impact Assessment Framework has been prepared following Terms of Reference prepared by EGAS, and cleared by the World Bank, aiming at providing an overview of the anticipated environmental and social safeguard issues related to natural gas distribution and connections to households in the Greater Cairo Area; and to develop environmental guidelines to be followed for the subsequent gradual phased implementation of the Project. The requirements of the Egyptian Environmental Affairs Agency for Environmental Impact Assessments of Oil and Gas Sector Projects, and the relevant World Bank Environmental and Social Safeguard Policies have been integrated in the preparation of this ESIAF.
It should be noted that there is a possibility for the extension of the project to also include the Governorate of Alexandria which is served by the same implementing agencies, namely EGAS and Town Gas. In that case, the proposed framework being developed for Cairo would apply, in addition to specific environmental and social issues relevant to Alexandria that would need to be assessed. The results will be reported as an amendment to the current ESIAF.
1.2 Objectives of the Study
The specific objectives of the study are to: - Assess the potential environmental and social impacts of the project in the project areas; - Compare the impacts in relation to relevant national and international requirements and guidelines; - Assess the environmental and safety guidelines typically practiced in the gas connection activities in Egypt, including the codes of safety and standards of operation used by EGAS and Town Gas; - Develop an environmental and social management and monitoring framework for the mitigation of the potentially negative impacts and for monitoring compliance with the relevant environmental laws; and - Assess the institutional capacity of the implementing agency and recommend measures for capacity building.
1.3 Contributors
The ESIAF has been prepared by a consortium of independent environmental and social consultants from EcoConServ Environmental Solutions, with guidance from the Petroleum Safety and Environmental Services Co. (PETROSAFE) in safety aspects of Pressure Reduction Stations (PRSs) operation. The names of the experts in these firms
EcoConServ 11 ESIAF EGAS that have participated in the preparation of the ESIAF Framework study are listed in Annex 1.
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2. Legislative and Regulatory Consideration
2.1 Applicable Environmental and Social Legislation in Egypt
2.1.1 Law 217/1980 for Natural Gas
The law organizes supply and connections of natural gas in residential areas, industrial areas and power plants. The law gives the Egyptian General Petroleum Corporation, together with one of the Petroleum Public Sector companies the responsibility for making the natural gas supply. The Law stipulates the following safeguards, which should be followed, during installation of natural gas in residential areas: - The entity responsible for natural gas connections should undertake these connections in a manner that should not effect the safety of the connected building, its occupants or other parties. If such connections resulted in any damage to the building owner or occupant he should be subject to compensation (Article 2). - All natural gas pipelines and structures should be established on state-owned land without payment of any duties (Article 2). - It is not allowed for the entity in charge of licensing buildings to grant license for buildings, or for amendments of existing buildings, which are connected with natural gas, without approval from the entity responsible for natural gas connections. Violation to this article may lead to a change of the ownership of the violating building to be publicly owned (Article 3 and 4). - It is not allowed to undertake excavation, building, demolition, pavement or any maintenance works in roads, squares and areas planned to be connected with natural gas, except in coordination with the entity responsible for natural gas connections. The entity responsible for natural gas connections is authorized to remove violations and claim associated removal costs from the violator (Article 5).
2.1.2 Law 4/1994 for the Environment
The Law for the Environment, and its Executive Regulations Decree 338/1995 modified by Ministrial Decree 1741/2005, is the key legislation governing environmental protection in Egypt. The law stipulates in Articles 19 through 23 that an Environmental Impact Assessment should be prepared for development projects, as a step in the licensing procedure. In case the project has been approved, the law obliges the project proponent to keep an Environmental Record to document the environmental performance of the project. EEAA Guidelines of EIAs for the Oil and Gas Sector, January 2005, has classified "Distribution Network of Natural Gas for Cities" as a Category C Project, which requires a full EIA according to certain conditions, which have been followed in preparation of this study.
The Law regulates in Articles 29 through 33 the handling of hazardous substances and wastes. The law stipulates that handling of hazardous substances should be performed after obtaining a license from the Competent Administrative Authority, which is the Ministry of Petroleum in this project. The Ministry of Petroleum has issued a list of EcoConServ 13 ESIAF EGAS substances that are classified as hazardous; such as the odorant agent used in Pressure Reducing Stations. Empty containers of such substances will be classified as hazardous waste. The Executive Regulations of the law details in Articles 26 through 28 the steps of granting handling licenses. Article 33 and Annex 3 of the Executive Regulations specify the required data to be recorded in the Environmental Register related to hazardous materials and wastes.
The Executive Regulations of Law 4/1994 provides limits for noise levels in a working environment, which apply to excavation/construction activities in the project, and the ambient noise levels in different locations, which applies to areas near construction works of the project and areas surrounding PRSs. Both limits are given in Tables 2-1, 2-2 and 2- 3 below.
Table 2-1: Noise intensity and maximum exposure periods in working environment Noise intensity level (LAeq) - Decibel 95 100 105 110 115
Period of exposure - one hour 4 2 1 1/2 1/4
Table 2-2: Noise intensity and maximum number of intermitted impacts2 from heavy hammers Noise intensity level (LAeq) - Decibel 135 130 125 120 115
Number of permissible impacts - impacts 300 1000 3000 10000 30000
Table 2-3: The maximum permissible limit for noise intensity in the different areas PERMISSIBLE LIMIT FOR NOISE INTENSITY DECIBEL (LAeq) TYPE OF AREA DAY EVENING NIGHT From To From To From To 07:00 18:00 18:00 22:00 22:00 07:00
Residential rural areas, hospitals 45 40 35 and gardens Residential suburbs with low traffic 50 45 40 Residential areas in the city 55 50 40 Residential areas in which can be 60 55 50 found some workshops or commercial establishments or which are located on a main road
Commercial and administrative 65 60 55 areas or downtown Industrial areas (heavy industries) 70 65 60
Protection of air environment from pollution is governed by Law 4/1994 in Articles 34 through 47. The Executive Regulations have determined in Annex 5 the maximum
2 Impact is considered intermittent if the period between impacts is one second or more EcoConServ 14 ESIAF EGAS concentrations of air pollutants in ambient air, which are listed in Table 2-4. In Annex 6 of the Executive Regulations are standards for emissions from fuel machinery, which are applicable to excavation machinery (trencher, excavators, etc.). These standards are given in Table 2-5.
Table 2-4: Maximum limits for air pollutants in ambient air POLLUTANT MAXIMUM LIMIT EXPOSURE PERIOD (µ/m3 if otherwise identified) Sulphur Dioxide 350 1 hr 150 24 hrs 60 1 year Carbon Monoxide 30 Milligrams/cubic meter 1 hr 10 Milligrams/cubic meter 8 hr Nitrogen Dioxide 400 1 hr 150 24 hrs Ozone 200 1 hr 120 8 hr Suspended Particles Measured 150 24 hrs as Black Smokes 60 1 year Total Suspended Particles 230 24 hrs (TSP) 90 1 year
Respirable Particles (PM10) 150 24 hrs 70 1 year Lead 0.5 1 year (daily averages) in urban areas 1.5 6 months (daily averages) in industrial areas
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Table 2-5: Maximum limits air pollutants in vehicle emissions Type of vehicle Pollutants Vehicles Vehicles Method of manufactured manufactured measurements before 2003 starting 2003 Gasoline Hydrocarbons 900 600 During speed (ppm) 600-900 rpm CO % 4.5 volume 2.5 volume During speed 600-900 rpm Diesel Opacity 30 At maximum accileration
Law 4/1994 includes also includes articles that control excavation works and corresponding waste disposal. Article 39 of the Law stipulates that developers carrying out excavation, construction or demolition works should take precautions to safeguard against air pollution during production and transportation of excavation/construction waste. The Executive Regulations, Article 41, identify these precautions as: - Storage of excavation/construction waste should not cause obstruction to pedestrian movements. Waste liable to dispersal shall be covered to avoid air pollution. - Transportation of excavation/construction waste should be through licensed and sufficiently equipped vehicles with a suitable special box or alternatively an air- tight cover to prevent loose particles of waste and debris from escaping into the air or dropping on the road; a special loading and unloading equipment that should be in good condition according to the rules of safety; lights and fitted with all safety equipment. - Disposal of excavation/construction waste should be in licensed locations by the local authority. These locations should be at least 1.5 km away from residential areas, at a low contour level, and leveled after being filled in with waste.
2.1.3 Law 38/1967 for General Cleanliness
The conditions mentioned in the previous paragraph are also mentioned in Law 38/1967 for General Cleanliness and its Executive Regulations. Article 15 of the Executive Regulations stipulates that vehicles hauling construction waste should have a tight cover to prevent dispersion or falling of its contents.
2.1.4 Law 93/1962 for Wastewater
Law 93/1962 regulates the disposal of wastewater, and liquids in general, to the sewerage network. Articles 6 and 8 of the Law stipulates that it is forbidden to cause damage to the sewerage network, or discharge liquids without taking permission of the sewerage authority. Wastewater, or liquids, discharged to the network should be according to the standards of the Executive Regulations. The Executive Regulations (Decree 44/2000) in Article 14 details the physical/chemical standards that should be complied with. The articles of this Law apply to the project in two main aspects: - In case damage is caused to the sewerage network during excavation; and - In case dewatered water from excavated trenches is discharged to the sewerage network.
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2.1.5 Law 48/1982 for Protection of River Nile and Watercourses
Articles 2 and 3 of the Executive Regulations of Law 48/1982 state that it is forbidden to use the banks of watercourses for storage of waste or materials that could be dispersed, chemicals, or toxic materials except in areas licensed by the Ministry of Irrigation and Water Resources. These articles may be most relevant for sites near the Nile/water courses, and sites were the pipeline will be laid by tunneling watercourses, in relation to excavation waste, lubricating oils, or chemicals used in tunneling equipment.
2.1.6 Law 117/1983 for Protection of Antiquities
The Law defines antiquities as "each structure or movable object produced by different civilizations". The definition includes productions of arts, science, literature and religions from ancient ages up to 100 years ago. The definition also includes human corpses, and species from the same age, which have remained from the ancient ages. All discovered antiquities are registered by Decrees of the Minister of Culture, in which this registration implies certain standards and precautions. Law 117/1983 Standards that are applicable to the project are: - It is not allowed to demolish all or parts of antiquity structures, renovate or change the structure features (Article 13). - The Minister of Culture identifies beatification zones surrounding antiquity sites. These beatification zones are considered part of the site, and it is not allowed to construct or excavate or plant trees inside these zones (Articles 19 and 20). - Each person who finds a movable antiquity, or parts of an antiquity structure, should notify the nearest administrative authority within 24 hours and should keep the antiquity in its discovered status. The antiquity becomes the State's property (Article 24).
Table 2-6: Some sites registered as antiquities in Greater Cairo
Decree No. Name of site Inclusions Address 303/1994 Areas in Giza near Giza Three large areas, with Three areas in El Platue identified borders Haram district 376/1994 Palace of Prince Mohammad Palace and back yard 4 Teret El Gabal St. - Waheed El Din Selim Matareya 1420/1996 Areas in Giza – Antiquities Land with and area 7.4 Feddan Piece 95, Sawan of Marmadet Beni Salama basin No.4 - Imbaba 262/1996 Antiquities in Osim Stone fronts of old buildings Ghorab St. – West Osim - Imbaba 508/1996 Shaheed Mohammad Abdel School building according to Haret El Rom, Ghani School identified borders Akadine – El Darb El Ahmar 112/1997 Orouba Palace Building according to Meghany St. – Masr identified borders El Gedida 2107/1997 Mosa El Darie Temple Building according to Abasseya identified borders
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2112/1997 Barokh Hanan Jewish Building according to 3 Kantara St. – Temple identified borders Ghamra 2507/1997 Ministry of Health Building Building and associated Magles El Shaab St. annexes according to identified borders 3408/1997 Prince Mohammad Ali Building and associated El Manyal Palace annexes, gardens, mosque, fountains and furniture according to identified borders 3494/1997 Shear Hashmaim Jewish Building according to 17 Adly St. Temple identified borders 3495/1997 Areas in Mansoureya Land with an area of 5.6 Mansoureya – Feddans Imbaba 481/1997 Shagaret El Dorr Dome Dome and surroundings Khalifa St. according to identified borders 2697/1998 Villa 29 Haram St. Building and associated 29 El Haram St. annexes according to identified borders 3160/1998 Sharaiby pool Building according to 16 Sharaiby St. – El identified borders Darb El Ahmar 3835/1999 Sawra Mosque Building according to Sawra St. – Masr El identified borders Gedida 18/1999 Nazlet El Semman Village The whole residential area of Nazlet El Semman - Nazlet El Semman Giza 165/1999 Nahasine Pool Building according to Al Moez Ledin Allah identified borders Al Fatemy St. 193/1999 Mohammad Sherif Cemetery Cemetery according to Saida Nafissa St. – El identified borders Shafie Cemetery
2.2 World Bank Guidelines and Safeguard Policies
The World Bank (WB) has identified 10 environmental and social safeguard policies that should be considered in its financed projects. The objective of these policies is to prevent and mitigate undue harm to people and their environment in the development process. Following are the policies which could be triggered by the project activities.
2.2.1 OP 4.01 – Environmental Assessment
According to the World Bank Operational Policy OP 4.01, the Natural Gas Connection Project in Greater Cairo is classified among Category A projects. Projects under this Category are likely to have significant adverse environmental impacts that are sensitive3, diverse, or unprecedented.
3 A potential impact is considered “sensitive” if it may be irreversible (e.g., lead to loss of a major natural habitat) or raise issues covered by OP 4.10, Indigenous Peoples; OP 4.04, Natural Habitats; OP 4.11, Physical Cultural Resources; or OP 4.12, Involuntary Resettlement. EcoConServ 18 ESIAF EGAS
The environmental impacts that are likely to be caused by the project shall be analyzed in this study. Mitigation measures shall be identified for all expected negative impacts, along with an Environmental Management and Monitoring Framework presenting mechanisms for implementation of these mitigation measures.
2.2.2 OP 4.11 – Physical Cultural Resources
Greater Cairo includes many sites, buildings and monuments that fall under the definition of Physical Cultural Resources4. Because the project will include significant excavations in many parts of Greater Cairo, which may be near sites of cultural value, there have been specific attention in this study to identify the locations of such sites, and to develop mitigation measures for controlling the effects on such sites. These mitigation measures are also reflected in the Environmental Management and Monitoring Framework.
2.2.3 OP 4.12 – Involuntary Resettlement
According to the WB’s safeguard policy on Involuntary Resettlement, physical and economic dislocation resulting from WB funded developmental projects or sub-projects should be avoided or minimized as much as possible. The purpose of the RPF is to set down the principles for social impact mitigation, as well as clarify the organizational arrangements that may be needed during sub-project preparation and implementation phases. This includes compensating all project affected persons (PAPs) for the loss of lands, properties, and livelihoods resulting from displacement and resettlement, as well as assisting these people in relocation and rehabilitation.
It is not envisaged that the project at hand will result in the physical or economic dislocation of people. However, an RPF has been prepared in order to outline a proposed approach and workplan to guide the implementation, handover, and monitoring and evaluation of the resettlement process, in case OP 4.12 is triggered at any point.
4 Physical Cultural Resources are defined as movable or immovable objects, sites, structures, groups of structures, and natural features, and landscapes that have archeological, paleontological, historical, architectural, religious, aesthetic, or other cultural significance. EcoConServ 19 ESIAF EGAS
3. Project Description
3.1 Egyptian Natural Gas Grid and Network
The Natural Gas grid in Egypt receives input from gas production fields and treatment facilities, and transmits it to the cities currently being covered. The main components of the natural gas infrastructure in Egypt are illustrated in Fig 3-1.
Figure 3-1: Natural Gas infrastructure in Egypt5
The main gas fields feeding the grid are Ras Shokeir, Ras Ghareb, Abu Madi and Abu El Gharadik fields. Natural Gas is transferred from the fields to served cities through transmission mains, which have gas pressure ranging between 30 and 70 Bar. Transmission mains feed Pressure Reducing Stations (PRS) normally located at the borders of serviced cities to reduce the pressures to 4 - 7 Bar before the gas enters the city network. PRSs feeding distribution networks to residential areas are supplied with odorants for safety reasons6. The city distribution network comprises the following components (also refer to Figure 3-2): - Distribution mains: with pressure ranging between 4 and 7 Bar (intermediate pressure). The distribution mains are either steel or polyethylene (PE) pipes. - City gate regulators: reduce the pressures from high pressure distribution mains to the medium pressure (0.1-2 Bar) and low pressure mains (0.1 Bar).
5 Source: Website of EGAS 6 Because natural gas is odorless, odorants facilitate leak detection for inhabitants of residential areas. EcoConServ 20 ESIAF EGAS
- Medium and low pressure mains: with pressures (0.1-2 Bar) for medium and (0.1 Bar) for low pressure mains. Typically, medium and low pressure mains are PE pipes.
Figure 3-2: Flow Chart of the Natural Gas Network
National Gird 30 - 70 Bar`
70 7
Intermediate Pressure 7 – 2 Bar 70 7 2 7
Medium Pressure 2 – 0.1 Bar
Power Station 2 0.1
Low Pressure 0.1 Bar
Industrial Domestic
Pressure distribution For Odorisation P.R.S Gas Network
Connection lines are lateral connections from the distribution mains to residential units. Connection lines enter the residential units through gas meters, before they are connected to different appliances. Minimum gas pressure at the exit of home regulators is 22.5 MBar.
3.2 Natural Gas Network in Greater Cairo
About 1.8 million inhabitants of Greater Cairo7 are already connected to the natural gas network. The service has started in many districts of the city since the early 1990s. Greater Cairo receives its natural gas from transmission mains which are being fed from Abu El Gharadik and Abu Madi gas fields. Transmission mains (16"-24") have been established in a ring form surrounding Greater Cairo, in order to facilitate extensions to the network at any of its districts. Operating PRSs, located at different spots around the City, are being fed by the transmission mains, and are feeding distribution mains under different pressure categories. Figure 3-3 indicates location of major components of the network and the proposed new PRSs, while Table 3-1 presents the size of gas network already serving Greater Cairo in both Cairo and Giza Governorates8.
7 Source: Interview with Town Gas 8 Greater Cairo is located administratively in three Governorates: Cario, Giza and Qaluibeya Governorates. EcoConServ 21 ESIAF EGAS
Figure 3-3: Natural Gas Network in Greater Cairo
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