GÖK Energy Electricity Ind. & Trade Inc. GÖK

E2065 V12 rev N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Public Disclosure Authorized GÖK Energy Electricity Ind. & Trade Inc. GÖK REGULATOR AND HYDROELECTRIC POWER PLANT PROJECT PRESENTATION FILE

Public Disclosure Authorized Public Disclosure Authorized

PREPARED BY GÖK Engineering & Consultancy

ehit Mustafa Mah. Halit Aslan Han Kat: 1 No: 49 Tarsus/ MERSN Public Disclosure Authorized

Phone: +90.324 624 77 65

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 1 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 2 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

OWNER OF THE PROJECT GÖK ENERJ ELEKTRK SAN. VE TC. A.

Address Mersin Caddesi No: 34/2 Tarsus / Mersin

Telephone and Fax Numbers +90 324 614 24 84 / +90 324 614 24 85

The GÖK Regulator & HEPP

NAME OF PROJECT

Full address of the place chosen for the N33-D-10-D, Block 139, Parcels 119, 120, project ( City, district, borough ,location) 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123, 124, 125, 126, 127, 128, 131, 132, within the borders of Bo azpnar Vilage governed by Mersin province.

NAME OF THE COMPANY/ WORK- GÖK Engineering and Consultancy GROUP THAT PREPARED THE REPORT

Address . Mustafa Borough Halit Aslan Office Block Floor: 1 No: 49

Tarsus/ MERSN

Telephone and Fax Numbers +90 (324) 624 77 65- +90 (533) 216 91 36

File Preparation Date 24th of March 2008

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CONTENTS CONTENTS ...... 4 1.PROJECT CHARACTERISTICS: ...... 8 1.a) The Work-Flow Chart, Capacity, Coverage Area and Technology Of the Project And Number Of The Personnel It Will Employ ...... 15 1.b) The Utilization Of Natural Resources (Land Utilization, Water Utilization, Energy Type To Be Utilized Etc.)...... 37 1.c Waste Production Volume ( Solid, Liquid, Gas etc.) and Chemical, Physical and Biological Characteristics of Them...... 40 1.d) The risk of Accident may Stem From of Technology and Materials Employed.... 79 1.e) Measures To Be Taken Against The Possible Environmental Impacts Of Project.. 87 2. PROJENN YER ...... 94 2. a) Mevcut Arazi Kullanm ve Kalitesi (Tarm, Orman Alan, Planl Alan, Su...... 94 Yüzeyi) ...... 94 PART 3...... 131 THE ALTERNATIVES PROJECT AND AREA ...... 131 (THE REASONS FOR SELECTION OF PROJECT TECHNOLOGY AND AREA).... 131 3. THE ALTERNATIVES PROJECT AND AREA (The Reasons For Selection Of Project Technology And Area)...... 132 PART 4...... 135 CONCLUSIONS...... 135 4. CONCLUSIONS...... 136 BIBLIOGRAPHY...... 144 APPENDIXES ...... 146

Figures: Figure.1.Positioning Map ……………………………………………………………..11 Figure.2. Work Flow Chart...... 13 Figure.3. The Location Of Trout Facility…………..…………………………….……23 Figure.4. The Location Of Regulator…………….………………………………..…..23 Figure.5. A Section From Route Of Transmission Channel…….………………………23 Figure.6. The Location Of Forebay And Power Plant ….………………...... 24 Figure.7. Noise Distribution Graphic…………………………………………………..75 Figure.8.Intervention Plan In The Cases Of Natural Disasters, Accidents, Sabotage And Etc.………………………………………………………………………………………..79 Figure.9. Earthquake Map Mediterranean Region……………………………………..102 Figure 10: Occurred Earthquakes In The City Of Mersin And Neighbouring Area (Between 1900 – 2002) (M 4)…………………………………………………………………….102 GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 4 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Figure.11. Davis (1965)’sgrid diagram………………………………………………...123

TABLES: Table.1. The Capacities Of The Units Of GÖK Regulator Hydroelectric Powerplant ……………………………………………………………..………………………………18 Table.2. The Ownership Status And Characteristics Of Lands Which Are In The Scope Of Project And Units To Be Built On Them …………….……………………..27 Table.3. Total Water Requirements Of Facilities During The Construction Phase ..37 Table.4. Water Requirements Of Facilities During Operation Phase ….……………37 Table.5. Volume Of The Wastewater Output During The Construction Phase … .…41 Table.6. Volume Of The Wastewater Output During Operation Phase ………….…42 Table 7. General Characteristics Of Tüpra-400 Diesel Fuel ….…………………….44 Table.8. The Emission Factores Of Pollution Emitted From Diesel Vehicles (Kg/T) .44 Table.9. Pollutant Estimation Values Expected To Emanate From Construction Equipment………………………………………………………………………………...45 Table.10. The Amount Of Excavations Waste Matter To Be Produced At Facilities During The Construction Phase……………………………………………………….. 48 Table.11.The Amount Of Emissions will Result From Units………………….……54 Table.12. Noise Reources To Be Used During Constructon Activities……………....60 Table .13. Vehicles to be used and Noise Levels Thereof...... …..………………………61 Table.14. Sound Power Levels …………………………………………………………63 Table 15. Noise Resources And Sound Power Level ………………………….…..…...63 Table.16. Distribution Of Sound Power Levels To Octave Bands…………………….67 Table.17. Levels of sound pressure...……………………………………………..……..67 Table.18. Atmospheric Absorption……………………………………………………...70 Table.19. Final Sound Pressure Levels………………………………………..………...71 Table.20. Correction Factors………………………………………………………….…73 Table.21. Sound Levels…………………………………………………………………..75 Table.22. Limit Values Of Environmental Noise For Construction Site …………….76 Table.23. Required Components Of Emergency Plan …………………..…………….81 Table 24: Maximum Values Of Ground Acceleration According To Earthquake Areas (ERO,1996)……………………………………………….………………………102

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Table 25: The Records of Kandilli Observatory Station Relating to Earthquakes Happened in Mersin Province and Surroundings …………..………………………103 Table 26: The periodicity and possibility of happening of Earthquakes of Magnitude between M=5 and 7.5 in the field of sudy and Adjacencies ……………….………104 Table 27: Earthquake Drawback Corelation (Parsimony– Magnitude Relation) (logN=a – b . M)…………………………………………………………………………106 Table 28: Ground Groups……………………………………………………………...107 Table 29: Spectrum characteristic periods ( Ta, Tb)….……………………………...108 Table 30. Famila, Species, Habitat And Other Characteristics……………….……..126

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APPENDIXES APPENDIX.1. THE RELATIONSHIP OF PROJECT WITH OTHER FACILITIES IN THE BASIN APPENDIX.2. PRODUCTION LICENSE APPENDIX.3. 1/25000 SCALE TOPOGRAPHICAL MAP APPENDIX.4. EXPROPRIATION PLAN APPENDIX.5.GÖK? JEOLOGCAL PLAN OF SITE AND JEOLOGICAL STATUS OF POWER PLANT LOCATION BY GÖK APPENDIX.6. HEPP GENERAL LOCATION PLAN BY GÖK APPENDIX.7. GENERAL SITE PLAN OF HEPP BY GOK APPENDIX.8. GENERAL SITE PLAN OF HEPP REGULATOR BY GÖK APPENDIX.9. LETTER OF UNDERTAKING APPENDIX.10.LETTER OF AUTHORITY APPENDIX.11. RESUMES

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PART 1 DESCRIPTION AND PURPOSE OF PROJECT

1.PROJECT CHARACTERISTICS:

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As a speedily growing and industrializing country, significant increases are recorded in primary energy and electric power consumption in the period of Eighth Five-Year Development Plan, parallel with economic and population growth, in Turkey. In this period, primary energy consumption has reached at a level equivalent to 92.5 million tons of petroleum with general annual growth rate of %2.8 and electric power consumption has reached at 160.8 billions Kw/h with general annual growth rate of %4.6 , at the end of 2005. During the period following 2003, in which the affects of 2001 crisis have relieved and the economy have gained stability, primary energy consumption has growth % 5.7 and electric power consumption has growth %6.7 annually in average. On the other hand, it is estimated that power demand will grow at annual average rate of % 8 in Nineth Development Plan, mainly parallel with the developments in industry production and services sectors.(SPO,2006) As described in development plans and programs prepared by SPO, energy policy in Turkey is reliable and continuous supply of energy for requirement of country at reasonable prices (SPO 2006). Development of renewable energy resources is one of the matters to which Turkey attach importance and the preparation of plan for production increase by means of renewable energy resources is mentioned among the short term objectives of European Union Accession Partnership Document. Hydroelectric power is one of the most important and useful ones of said resources.

The circumstance our country includes both opportunities and impasses. Turkey’s installed capacity was 32 MW in 1920’s whereas it is over 30 000 MW today. Per capita energy consumption has reached at levels of 1700-1800 Kw/h at the present. While the electricity was known a few people on those years, it has reached in the remotest corners of the country today.

It is considered that the development observed in energy field in Turkey is not sufficient to reach required quality and level. She has still a long distance to cover comparing with the averages of EU and the world. Turkey is one of the few countries those achieved demand increase rate of % 8-9 for long years.

The rapid increase in demand for energy brings out requirement of investment. Every investment needs to be financed. While commenting the increasing demand for energy as the beginning of economic activities and feeling happy, a range of problems are coming up GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 9 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP on the agenda, such as implementing the investments they require, development of the models to finance them and make it sustainable in the long-term. When the past problems those Turkey encountered and her future are evaluated, it is understood that the basic issue is meeting the demand. A healthier approach is saving the electric that is already generated and using it for production of more output, in a phrase, efficient usage of energy.

The insufficiency of our country in terms of petroleum resources and on the other hand her relative wealthiness in terms of surface water resources necessitates a more efficient evaluation of Hydro electric Power Plants (HEPP) in her energy policy. HEPP’s are among the main energy resources those are preferred all around the world for its lower operation costs and its lack of any important harmless affects on environment.

Hydro Electric Power is such energy that able to either meet the varying demand during the day and or to come out of order in case of demand decrease, immediately. Hydro Electric Power necessitates the development of our hydro electric potential for its advantages such as;

• It is a clean energy

• It does not cause resource waste in case of not putting in to use, because of our rivers’ natural discharge to the sea.

• It’s much cheaper than the other alternatives of which substantial portion is imported for fulfillment of our country’s need for electric

The Gross Domestic Product (GDP) was determined USD 196 billion in 1999 based on 1990 prices.

The status in projects for hydro electric power as of the beginning of 2007:

- 137 HEPP is commissioned, - The total installed capacity of the 137 units in total is 12 846 MW, - The production varies between 24 – 42 billions kWh depending on the water condition - 102 HEPP is put in the investment program of DS, which is the greatest investor GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 10 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

- The production of new power plants investments will be 46.2 billion kWh

Thus, Turkey will reach at % 67 utilization rate of its predicted capacity of 130 billion kWh if it will be able to complete 102 projects as scheduled.

The amortization (recycling) period of coal power plants is at least 7-8 years because of the big scale of investment. In lignite, it increases at 10-12 years. The coal power plant’s initial cost decreases depending on the quality of coal. The amortization (recycling) of a hydraulic power plant is between 10 and 15 years.

In Turkey, 70 billion of kWh is purchased from the suppliers because of the purchase guarantee. There is a private sector investment with 9220 MW of capacity except for the Integrated Thermal Power Plants whereas it generates 69 billon 150 millions kWh and 70 billion kWh is purchased due to purchasing guarantee. The consumotion volume foreseen for 2002 is 135 billion kWh. It is calculated that the power generated by EGCI’s (Electric Generation Co. Inc.) hydraulic plants is 30 billion kWh in driest season.

The proportions per sector in electric power generated in Turkey as follows;

- % 57.5 generated by EGCI and its affiliates

- % 16.3 generated by auto generators

- % 23 generated by production companies

- And the rest generated by chartered corporations

The great proportion of electricity generated by 24 Build-Operate-Transfer companies (% 9.5) is generated by 4 Thermal Power Plant and one hydraulic power plant with dam (by % 8). 17 small scaled hydraulic and two wind power plants which comply with the description of renewable contribute it by % 7.

Official figures suggest that the Turkey will have energy deficit in 2008.For that reason, will go through until 2010. In the direction of these targets, three phased solution package is proposed such as the immediate completion of undergoing HEPP projects, the revival of the projects at doldrums and paving the way for private sector entrepreneurship. It is GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 11 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP considered that the installed capacity of the projects to be implemented by the enterprise which can be called Build- Operate Model by means of obtaining Water Right and constructing HEPP’s and operating them at the third phase in this scope, will be 6.000 MW. The project of GÖK Regulator and HEPP, has its spillway at reservoir of Kadnck I Dam which is built on the Kadnck (Karageçit) brook which is one of the branches of Tarsus (Berdan) River located in East Mediterranean Basin of Mediterranean Region. The project which is to be built on Kadnck brook, is located at the aproximate north Darpnar village which is at the border of Tarsus district of Mersin province. Project field is positioned between the 4 113 000 – 4 115 000 latitudes and 652 000 – 654 000 longitudes on the 1/25000 scaled map named Adana N33-d

Regulator is at the 13 km southeast of Çamlyayla District and 62 km northwest of Tarsus District. The Project of GÖK Regulator and HEPP will have facilities consist of regulator, transmission channel, forebay and power plant building. The Location map showing the Project site is seen at Figure 1. Also see Figure 1 for access to operation field.

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Figure .1. Location Map

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Through the said project, 45,2 GWh annual power generation according to stream statistics between 1972-2005 and 44,07 GWh annual power generation according to stream statistics between 1994-2005 i.e. recent years will be ensured by means of a power plant with installed capacity of 10,93 MW

Water Utilization Manners and Water Rights

According to Feasibility Report presented to DS total 82 l/s water will be pumped for provision of drinkable-potable water. 0,200 m3/s of water will be delivered in river bed every day of the year for survival of living system and fish farm. Under theses circumstances, operation is carried out with power based flows by falling down 300 l/s of water from axle streams and the water rights problem of project is solved.

The Kadnck 2 Dam which was put into operation in 1971 and Kadnck 1 Dam which was put into operation with HEPP project is located at spillway of the Project. Karageçit (Kadnck) brook joins Tarsus (Berdan) river afterwards.

The relationship of the project with the other facilities in the basin is shown at Figure 1

GÖK Energy Electric Ind. & Trade Inc.was granted with production license for 49 year by resolution of Energy Regulatory Authority dated 2007.12.31. Water Right Agreement with DS is enclosed as appendix 2. Energy Production facilities consist of 1 regulator, 2800 meters of transmission channel, 1 loading room with a volume of 1747 m3, a pen-stock with 3,5 m diameter and 22,75 m length and power plant building equipment within the GÖK HEPP Project.

See Appendix 3 for the topographical map scaled 1/25000 covers the location of facilities.

Along with the absolute requirement for supplying energy deficiency will emerge, to supply this deficiency with domestic resources will be important for country’s economy and to put emphasis on renewable resources will be important for environmental and indirect costs. For those reasons, the urgent commissioning of GÖK Regulator and HEPP with their installed capacity of 10,93 MW and power production of 44,07 GWh will have significant contribution in supplying substantial proportion of this deficiency with hydraulic power which is a domestic and renewable resource.

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Private sector HEPP instead of HEPP’s Kadnck-4,Kadnck-3, Irmaközü Regulator- Bahçe HEPP, Kayaba Regulator- Kayaba HEPP, Papazn HES, Akhan Regulator - Akhan HEPP which were considered to be built at the inspected fountain of GÖK HEPP is in the phase of application, there are Kadnck-2 ve Kadnck-1 HEPP’s of which construction was completed and were commissioned at its spillway.

Approvals from Province Directorate of Public Works and Settlement, Province Directorate of Health, Province Directorate of Environment and Forestry, DS, Province Directorate of Agriculture and the other institutions requested by Mersin Special Provincial Administration will be granted because of the field of facilities are in the scope of Implementation Development Plan.

1.a) The Work-Flow Chart, Capacity, Coverage Area and Technology Of the Project And Number Of The Personnel It Will Employ Work-flow Chart of the Project: See below the the work flow chart of planned GÖK regulator and HEPP Project at Figure 2:

GÖK Regulator and Water Intake Structure

Transmission Channel

Forebay

Pen-stock

Power Plant GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 15 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Electromechanical Equipment

Switchgear Area and Connection with National Network

Figure.2. Work-flow Chart

The description of work-flow chart of GÖK regulator and HEPP is as follows:

1. ENERGY WATER INTAKE CONSTRUCTION

The regulator is the structure which provides rising of water and its rotation in order for to transmission of the current to hydroelectric plant via transmission channel. Silt holding pool is planned right after the water intake structure which was built on the left coast of the regulator.

1.1. GÖK Regulator and Water Intake Structure

Gök Regulator is planned in water course at height of 424 m on the Kadnck brook which is a side branch of Tarsus River in Easter Mediterramean Basin. Operational level has been founded by spillway sizing with gate according to 100 years of flow with repetition and air margin has been controlled according to 500 years of flow with repetition in hydraulic calculations of regulator. 2 sliding gate structures with 7,5 m height and 4,5m width has been placed. Gravel gateway will be built on left coast with prop on regulator an at the left coast. The water intake structure is also planned at the left coast.

As well as the GÖK regulator is scaled enough to spare clearance space for silt, sliding gates which can make water flows at great speed are to be put right at the front of water intake grids in order to link the problem of silting that will occur in the reservoir. It will be ensured that any kind of solid matter will be transferred to spillway by opening these gates primarily when the flows are over the turbine’s capacity. Sliding gates as well as the spilling way will also be used in evacuation of flood flows.

There will be a water intake structure at the left coast of regulator’s lake. The base height of water intake structure is determined 7,7 m above the derivation channel height (425 m).

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The sedimentation pool starts at the end of water intake structure. It is accepted that the particles bigger than 0,5 mm will precipitate in precipitation pool. The sedimentation pool is 39 m at lenth and 20 m width. At the end of sedimentation pool, evacuation pipe which provides the recycling of the subsided sediment to the brook. The threshold locate at the end of evacuation pipe prevents the sediment from passing the channel. There are grids at the beginning of the channel

Since the river bed must be dry for the construction of regulator, a cofferdam will be built at the one side of the brook, and the derivation channel and water intake structure will be built in this dry area and the passage of the water will be directed to derivation channel by means of the cofferdam will be built on the other side and the regulator’s body will be built in the dry water course.

1.2. Transmission Channel

The inclination of transmission channel starting at the silt holding pool is determined as 0,0004 in the end of the optimization studies and its flow is 43 m³/s. Total length of transmission channel is 2 800 m. Transmission channel’s type is offered as rectangular profile type because the hillside’s slope is high. The base width of the perpendicular walled channel is 5,4 m, water level is 4,50 m and the air margin is 0,40 m. Transmission channel will continue 150 m distance to and parallel with Kadnck brook. There will be operation and maintenance road with 4 m width at the along the channel and at its brook part. This road will be dug by filling the hillside with the material produced from digging and also will be used during the construction. In addition, a wire fencing will be picketed around the transmission channel.

1.3. Forebay

Forebay is located between the transmission channel with free streams and the pen stock in which pressured stream flows. Loading store’s volume is taken as 7417 m³. The effective length of forebay is 38 m and its width is 15m. Its active water depth is 13,15 m. The side sluice is on the right coast of the pool. There is a need for apron structure in order to ensure the discharge of sluiced water to Kadnck brook. The forebay is in digging completely. It is calculated the height of the concrete walls will be a little bit higher whereas the digging volume willdecrease.

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1.4 Pen-stock

The route of GÖK HEPP’s pen-stock is determined optimally from technical and economical points by taking geological and topographical conditions into consideration. Its diameter is 3,50, its length 22,75 and its thickness varies between ?-10. In case of the passage of 43 m3/s which chosen as the project flow, the water flow speed in pen-stock will be 4,47 m/s.

Excavation will be carried out till to firm rock and the support blocks will be embedded in the rock ground through out the route prior to the installment of pen-stock’s pipes. In order to prevent pen-stock’s vulnerability to temperature volatility, dilation gasket will be located between the fixed supports. The whole ground of the pen-stock will be cemented and flanked with drainage ditches at the sides.

GÖK HES has a turbine of two units. For that reason, pen-stock is divided in two branches just before the entrance of plant by means of conexion.

1.5 Power Plant Building

Power Plant Building will be located at water course at height of 402 m on Kadnck brook. Building is at 24 m length, 20 m width and 18 m height.

The peripheral height of power plant is determined as 408 m taking in account the water height at flood stream with 100 years repetition. The power plant building will be located on a surface of 480 m2. 1.6 Electromechanical Equipment

The gross gradient of Project is 28,78 m, the maximum total flow to be turbined is 43 m3/s and its installed capacity is 10,93 MW. Hydroelectric Power Plant consists of 2x5811,5 kW and its total installed capacity mounts to 11 623 kW. Turbine is Kaplan type it is directly coupled with generator. The interconnection of units with Power Transformers will be made of OG cables

Power plant’s internal requirement is foreseen to be supplied by a 34.5 / 0.4 kV , 400 kVA oiled internal transformer connected to closed switchgear center bar. Besides, installment of one 100 kVA urgent need diesel generator-group considered in order to supply the systems have priority such as drainage and oil pumps, emergency lightening, measuring and failure notice.

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1.7 Switchgear Area and the Connection with National Network

The energy which will be produced at 6.3 kV voltage level will be transmitted to 34.5 kV closed switchgear center by means of elevating at 34.5 voltage level through the power transformers of the units and will be transferred to Kadnck I HEPP medium voltage Transformer Station in Tarsus district of Mersin province through the poer transmission line of 8 km with 2x3/0 MCM double circuit conductive.

Gök HEPP 5392 kVA, 34.5 kV

2*3/0 MCM, 8 km Kadnck I TS

National Network

The Scheme of GÖK HEPP’s connection with National Network

The installment of 34.5 kV metal clad closed switchgear with 6 cells, consists of two inlet, one measuring, one internal requirement and one outlet feeders

1.8 Parallel Operation Requirements

The parallel commissioning of Gök HEPP units with National Electricity System will be carried out through the unit feeder switches in 34.5 kV switchgear center. In other words, the 34.5 kV bar of GÖK HEPP will be powered via energy transmission lines connected with Kadnck I DC and later on units will be paralleled through unit switches by synchronizer (25) automatically or manually. For this purpose and before unit switches, outlets were completed for synchronization by putting voltage measure transformers in correspondent size with 34.534.5 kV switchgear bars.

As control, command and measuring system of GÖK HEPP and closed switchgear center, PLC controlled system was contemplated.

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Control measuring and monitoring of units, closed switchgear center equipment and all auxiliary systems is foreseen to be provided by a central computer system.

The energy produced in power plant will be measured through the numerical counters with 0,5 class and double secondary which will be installed as primary counter and secondary counter in 34.5 kV closed switchgear according to Electricity Market License Regulation.

Counter group will be numerical type and 3 phased, 4 wired, 3 components, duplex, class 0.5, three cycled and will be capable of measuring active and reactive energy. Each counter will be supplied through secondary coils of independent current and voltage scale transformers. The energy produced in GÖK HEPP, will be transmitted to Kasnck I HEPP and then it will be sold to subscribers afterwards.

Capacity of the facility: Scheduled energy production in GÖK Regulatory and HES project is 10,93 MW (34,5 kV). Details of the capacity are given in Table 1.

Table.1. Capacity of the units of GÖK Regulatory and HES project

Hydrology

Precipitation area of Kadnck brook Kurtçukuru 1732)

River Observatory Station (ROS : 326,3 km2

Average current of Kadnck brook 1732 ROS : 22,14 m3/s

17-07 ROS precipitation area of Pamukdere Kebükü : 599 km2

17-07 ROS Average current of Pamukdere Kebükü : 13,017 m3/s

Precipitation area of Gök regulatory : 326,3 km2

Average current of Gök regulatory : 22,14 m3/s

Annual current average of Gök regulatory place : 698,34 hm3

Annual average current transmitted to energy

(between the years of 72-05) : 640,16 hm3

Enerji Annual average current transmitted to

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 20 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP energy (between the years of 94-05) : 623,73 hm3

Maximum flow rotated from Gök regulatory : 43 m3/s

Regulatory

Type :Controlled spillway full

bodied concrete regulator Level of Water course : 424 m Threshold height Controlled spillway : 429,5 m Width of Controlled spillway : 11,5 m Gate number : 2 Height and width of gate : 7,5x4,5 Crest (upper side of dam) height : 439 m Total length of regulator : 60 m Thalveg (Height) : 15 m Maximum water height : 437 m

Derivation Facilities Crest Level of Spring Cofferdam : 429,00 m Crest Level Downstream Cofferdam : 428,70 m The Length of Derivation Channel : 165 m Derivation Channel : Trapezial profile(m=1,5), b=4.00 m Derivation Capacity : 167,1 m3/s Gravel Gateway Type : Straight gate , Submersible Curtain Length : 2 adet 3 x 3 m Ground Level : 425.00 m

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Sedimentation Pool and Water Intake Structure Ground Level of Sedimentation Pool : 432,50 m – 432,11 m Operation Gate : 6 units 3,35 x 5,00 m The Width of Sedimentation Pool : 20 m The Length of Sedimentation Pool : 39 m Ground Inclination of Sedimentation Pool : 0,01 Ground Level of Channel Inlet : 432,50 m

Transmission Chanel Type :Open, Perpendicular walled Length : 2 800 m Inclination : 0,0004 Ground Width : 5,40 m Height of Water : 4,50 m Ground Level of Channel Inlet : 432,50 m Ground Level of Channel Outlet : 431,38 m Water speed in Channel : 1,772 m/s Capacity (Qmax.) : 43 m3/s

Forebay Length : 38 m Width : 15 m Volume : 7 417 m3 Normal water height : 435,38 m Highest water height : 434,93 m Lowest water height : 434,03 m Depth : 13,15 m Ground Level of Pool : 422,23 m Peripheral Level : 436,00 m

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Pen-stock Diameter : 3,50 m Lenth : 22,75 m Thickness : 10 mm

Hydroelectrical Power Plant Type : Kaplan Installed capacity : 10,93 MW Project’s flow : 43,00 m3/s Number of Units : 2 eit Unit Power : 5,465 MW Firm Power : 1,757 MW Tail water Level : 406,60 m Gross Gradient : 28,78 m Net Gradient : 28,70 m Efficiency : 0,96 Number of Cycle : 250 cyc/min Turbine specific speed : 286,9 rpm Turbine Axis Level : 405,90 m Wheel Diameter of Turbine : 1,70 m Inlet Valve Diameter : 2,40 m

Generator Type : Protuberant Poled Synchronic Number of Units : 2 Power Factor : 0,9 inducive Generator’s power : 6 198,93 kVA Voltage : 6,3 kV

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Frequency : 50 Hz Cycle Number : 250 dev/dak Efficiency : 0,96

Unit Transformers : Type :Open, oiled Number : 2 Power : 6 328,07 kVA Nominal Voltage : 6,3/34,5 kV Frequency : 50 Hz Connection Group : Dyn 11 Cooling : ONAN Efficiency : 0,98

Internal requirement Transformer Type : Open type, oil cooling Number : 2 Power : 250 kVA, 6,3/0,4 kV Frequency : 50 Hz Connection Group : Dyn 5 Cooling : ONAN

The Footprint, Technology and Staff Number of the Project:

The activity on which project’s occupation based is the project of “GÖK Regulator and HEPP” which was planned to be constructed by GÖK Energy Electricity Ind. & Trade Inc.. The project of GÖK Regulator and HEPP, have its spillway at reservoir of Kadnck I Dam built on the Kadnck (Karageçit) brook which is one of the branches of Tarsus (Berdan) River located in East Mediterranean Basin of Mediterranean Region of Turkey. It is located on Kadnck brook. The Project field is positioned between the 4 113 000 – 4 GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 24 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

115 000 latitudes and 652 000 – 654 000 longitudes on the 1/25000 scaled map named Adana N33-d. Regulator is at the 13 km southeast of Çamlyayla District and 62 km northwest of Tarsus District. The Project of GÖK Regulator and HEPP will have facilities consist of regulator, transmission channel, forebay and power plant building. It is built on 276.236,00 m² total land surface which is located on Section N33-D-10-D, Block 139, Parcels 119, 120, 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123, 124, 125, 126, 127, 128, 131, 132. Approximately 78.236,00 m² of this area is marginal (not used for agriculture) and bush land, approximately 198.000,00 m² of it is forest land (the transactions for preliminary permission is completed and it is at the phase of final permission transactions by Environmental Forestry Ministry). A great proportion of the field on which GÖK HEPP project is located in is forest land status. The most of the sections cultivated which was converted into agricultural field, consists of the land gained from forest. The expropriation plan of the project is in Appendix 4.

A trout facilities was located on project field before the project, the whole construction site has been purchased by GÖK Energy Electricity Ind. & Trade Inc.. However, since it is in unusable shape presently, it has been dismantled in order to use its land surface for HEPP. ( Figure.3)

Figure.3. The Location of Trout Facilities

The ownership status of the lands in the scope of project and the units to be installed on them are shown at Table 1. The status of possible water-lot lands in the scope pf Project are as follows:

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Although the location of facilities is demonstrated in patches as forest, watercourse, agricultural land on 1/100000 Scaled Landscape Scheme of Mersin-Karaman approved at 2008/01/02, there are not any cultivations and those lands are at the final permission phase in the scope of Forestry Permissions.

Regulator: . The location of regulator is a bushy land in the nature of marginal agricultural land as it is seen at Figure 4. The coordinates of the regulator are as follows

X Y

Regulator 652651 4114872

Figure 4. Regulator’s Location

Transmission Channel: The area of the transmission line is also marginal agricultural land and it consists of lemur and little bushes. The route of the transmission channel is not presented in this section because of it is not linear and it may not be stated with a single coordinate. Please see Figure 5 for a section of route of transmission line.

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Figure.5. A Section of Transmission Line’s Route

Forebay and Power Plant Area: Power Plant area is placed on a rocky field and Forebay is placed on an area which is in nature of marginal agricultural land. The distance between the Power Plant Area and Kadnck I Power Plant to which the electricity will be transmitted is 600 m. Please see Figure 6 for areas of Power Plant and Forebay. The coordinates of Switchgear area and Power Plant are as follows:

X Y Regulator and Switchgear Area 653827 4113078

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Figure.6. The Location of Forebay and Power Plant

The individual coordinates of the units of facilities is stated on the topographical map with 1/25000 scale in appendix 3.

Please see Table 2 for the ownership status and characteristics of lands in the scope of Project and the units to be built on them.

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Table.2. Ownership status and characteristics of lands in the scope of Project and the units to be built on them.

THE LIST OF THE REAL PROPERTIES TO BE EXPROPRIATED

District Village PARCEL OWNERS SURFACE AREA OF Intend of Use Intend of NO REAL Expropriation PROPERTY(m2) THE TYPE OF OF TYPE THE REAL PROPERTY PROPERTY REAL

BLOCK NO NO BLOCK NAME SHARE PROPORTION COMPLET OWNERSHI SECTION NO E SURFACE P SURFACE SURNAME

TARSUS BO AZPINAR N33-D-10-D 139 118 GÖK Energy 1/1 FIELD 1256.00 1256.00 Lake Area Electricity Ind. & Trade Inc. TARSUS BO AZPINAR N33-D-10-D 139 119 GÖK Energy 1/1 FIELD 3700.00 3700.00 Regulator Area Electricity Ind. & Trade Inc. TARSUS BO AZPINAR N33-D-10-D 139 120 ÖMER CRIK 1/1 FIELD 2395.00 1692.00 Channel Route + Road TARSUS BO AZPINAR N33-D-10-D 139 121 MUTEBER ÇEL Joint Ownership FIELD 13749.00 4877.00 Channel Route + Road ZEYNEP ÇEL HASAN ÇEL HASAN ÇEL BRAHM ÇEL TARSUS BO AZPINAR N33-D-10-D 139 122 AY E SARI Joint Ownership FIELD 13015.00 481.00 Channel Route + Road +Prefabricated Buildings YA AR SARI OSMAN GÜL HDAYET GÜL

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FKRYE GÜL FATMA KORKMAZ ZARFE KORKMAZ ELFE KORKMAZ ZEYNEP KORKMAZ DURSUN KORKMAZ DURAN AL KORKMAZ TARSUS BO AZPINAR N33-D-10-D 139 138 MEHMET Joint Ownership FIELD 2900.00 1352.00 Channel Route + Road ÖZTÜRK MEHMET ÖZTÜRK SMAL ÖZTÜRK AHMET ÖZTÜRK SULTAN ÖZTÜRK NERMN ÖZTÜRK KAYHAN GÜL ADEM GÜL SEVM GÜL GÖNÜL GÜL HATCE GÜL ÜNAL GÜL ERSN GÜL MUSTAFA GÜL

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TARSUS BO AZPINAR N33-D-10-D 139 153 NATIONAL 1/1 FIELD 700.00 700.00 Construction Site TREASURY TARSUS BO AZPINAR N33-D-10-D 139 154 AY E BAL 7/28 FIELD 5600.00 5600.00 Channel Route + Construction Site MUSTAFA BAL 3/28 GÜLSEREN BAL 3/28 CUMAL BAL 3/28 EROL BAL 3/28 ERDAL BAL 3/28 ERGÜL BAL 3/28 RAMAZAN BAL 3/28 TARSUS BO AZPINAR N33-D-10-D 139 157 MALYE 1/1 FOREST 1877.00 1877.00 Construction Site +Road HAZNES TARSUS BO AZPINAR N33-D-10-D 139 158 MALYE 1/1 FIELD 3201.00 3201.00 Construction Site +Road HAZNES TARSUS BO AZPINAR N33-D-10-C 141 92 CENNET ÖZDEN Joint Ownership FIELD 8000.00 6143.00 Forebay +Road FADE ÖZDEN SABR ÖZDEN DUDU ÖZDEN NECMETTN ÖZDEN MEHMET ÖZDEN TARSUS BO AZPINAR N33-D-10-C 141 94 SÜLEYMAN Joint Ownership FIELD 4000.00 4000.00 Channel Route + Road DÖGÜCÜ ZEYNEP DÖGÜCÜ SIDIKA DÖGÜCÜ AHMET DÖGÜCÜ SULTAN DÖGÜCÜ

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ADEVYE DÖGÜCÜ MÜNEVVER DÖGÜCÜ HAYIRLI KARATA SULTAN DÖGÜCÜ MUAZZEZ NCE HATCE DÖGÜCÜ HATCE DÖGÜCÜ AY E DÖGÜCÜ FKR DÖGÜCÜ FKRYE DÖGÜCÜ EVKET DÖGÜCÜ AHMET DÖGÜCÜ SULTAN DÖGÜCÜ LÜTFYE DÖGÜCÜ REMZ DEMRCO LU ADEM UYAR KAML UYAR TARSUS BO AZPINAR N33-D-10-C 141 96 CUMAL SERN Joint Ownership FIELD 9400.00 5508.00 Channel Route + Road HATCE KORKMAZ NADRE GÜL

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AY E BAL OSMAN SERN MEHMET SERN TARSUS BO AZPINAR N33-D-10-C 141 97 BRAHM BAL ½ FIELD 5266.00 322.00 Channel Route + Road EROL BAL ½ TARSUS BO AZPINAR N33-D-10-C 141 100 SULTAN 3/20 FIELD 14209.00 9483.00 Channel Route + Road ÖZTÜRK RAMAZAN 3/20 ÖZTÜRK AHMET ÖZTÜRK 3/20 ZEYNEP 3/20 AKÖZTÜRK ÜMMÜSÜ 3/20 ÖZTÜRK CUMAL 3/20 ÖZTÜRK TARSUS BO AZPINAR N33-D-10-D 141 123 MAHMUT TAM FIELD 5000.00 375.00 Channel Route + Road ÖZTÜRK TARSUS BO AZPINAR N33-D-10-D 141 124 MUSTAFA BAL Joint Ownership FIELD 4000.00 3717.00 Channel Route + Road AY E BAL CUMAL BAL EROL BAL ERDAL BAL ERGÜL BAL RAMAZAN BAL GÜLSEREN BAL TARSUS BO AZPINAR N33-D-10-C 141 125 NATIONAL 1/1 FIELD 7000.00 6896.00 Power Plant Area + Forebay TREASURY

TARSUS BO AZPINAR N33-D-10-C 141 126 NATIONAL 1/1 FIELD 3067.00 3067.00 Channel Route + Road

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TREASURY TARSUS BO AZPINAR N33-D-10-C 141 127 NATIONAL 1/1 FIELD 6200.00 2547.00 Channel Route + Road TREASURY TARSUS BO AZPINAR N33-D-10-C 141 128 NATIONAL 1/1 FIELD 2000.00 1941.00 Channel Route + Road TREASURY TARSUS BO AZPINAR N33-D-10-D 141 131 MAHMUT 1/1 FIELD 5467.00 2246.00 Channel Route + Road ÖZTÜRK TARSUS BO AZPINAR N33-D-10-D 141 132 ERGÜL BAL 3/28 FIELD 7460.00 7633.00 Channel Route + Construction Site ERDAL BAL 3/28 RAMAZAN BAL 3/28 GÜLSEREN BAL 3/28

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Hydraulic Power ( Hydraulic Energy)

The clouds’ carrying water vapor, falling as rain or snow by condensing in cold air wedge, flowing down on as brooks-rivers-seas from the high altitude places, re- vaporization of the waters on earth by solar energy and re- converting in to clouds is natural event and the water which flows down from the high altitudes has an energy which is called as a renewable energy. This energy type which was realized and used by humankind on various purposes is called Hydraulic Energy.

The water accumulated in Hydroelectric Power Plant’s Dam includes Potential Energy of Gravity. While the water falls down from a certain altitude, Potential Energy of Gravity is converted first into kinetic energy (mechanical energy) and second it is converted into Potential Electrical Energy through cycling of generator’s motor connected with the wheel of Turbine according to principle of Energy Conversion.

GÖK Regulator and HEPP projects are river type facilities. These facilities will carry out the production of energy by using the natural flows in a volume its capacity allowed and discharge the flows exceed its capacity by spilling them in the water course. During the feasibility studies, determination of a capacity such as; as high as to evaluate the flows in maximum height, and optimal to prevent the creation of huge idle capacities comparing to flows regime has been prioritized in selection of capacity.

The GÖK Regulator and HEPP Project is prepared for energy production oriented evaluation of the water springs come from near Bo azpnar Village of Tarsus District of Mersin and making them profitable for national economy. Energy production facilities will be operated by setting the thalveg height at 424m, increasing the water height at 437 m and thus implementing a regulator, a channel with perpendicular wall profile, a forebay, a pen- stock, a power plant and energy transmission line to evaluate the springs join the Kadnck brook which is one of the branches of river Tarsus (Berdan) at the height of 450 m as well as the winter flows at the head of spring. Pen-stock and the channel optimization studies have been carried out for 43 m3/s flow which was chosen as result of installed capacity optimization. The diameter of the pen-stock have been determined at 3,5 m by taking the speed limits into account. The centerline of regulator is at thalweg height of 424 m and the maximum water level is at the height of 437 m.

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ENERGY WATER INTAKE STRUCTURES

In the project of Gök HES, regulatory is the structure provides the uprising and rotating of water for the transfer of flows to hydroelectric power station throgh the transmission channel. A silt holding pool is planned right after the structure of water intake stucture that constituted at the left coast of the regulator. Folowing the silt holding pool, flow enters into the transmission channel.

Gök Regulatory And Water Intake Structure

Gök Regulatory is planned on a water course height of approximately 424 m on Kadnck brook, which is by-side of Tarsus stream in Eastern Mediterranean basin. In hydraulic calculations of of regulatory, level of process was determined by resizing as spill way with gate according to the flow with ears repetition, and air magrin is controlled acoording to 500 years flow with repetition. 2 pieces of sliding gate structure is placed with 7,5 m height and 4.5 m width. Gravel gateway will be built on left coast with prop on regulator an at the left coast. The water intake is also planned at the left coast. The water intake structure is also planned at the left coast.

There will be a water intake at the left coast of regulator’s lake. The base height of water intake structure is determined 7,7 m above the derivation channel height (425 m). The sedimentation pool starts at the end of water intake structure. It is accepted that the particles bigger than 0,5 mm will subside in sedimentation pool. The sedimentation pool is 39 m at lenth and 20 m width. At the end of sedimentation pool, evacuation pipe which provides the recycling of the subsided sediment to the brook. The threshold located at the end of evacuation pipe prevents the sediment from passing the channel. There are grids at the beginning of the channel

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Fish passage with pool and orifices was planned in Gök Regulatory. Fish passage will be risen to reservoir by cascaded little pools beginning from the inside of the pool. Details about fish passage should be examined at the stage of final project.

Transmission Channel

Forebay

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Pen-stock

Excavation will be carried out till down to firm rock and the support blocks will be embedded in the rock ground through out the route prior to the installment of pen-stock’s pipes. In order to prevent pen-stock’s vulnerability to temperature volatility, dilation gasket will be located between the fixed supports. The whole ground of the pen-stock will be cemented and flanked with drainage ditches at the sides.

GÖK HES has a turbine of two units. For that reason, pen-stock is divided in two branches just before the entrance of plant by means of connexion.

Power Plant Building

Power Plant Building will be located at water course at height of 402 m on Kadnck brook. Building is at 24 m length, 20 m width and 18 m height.

The peripheral height of power plant is determined as 408 m2 taking in account the water height at flood stream with 100 years repetition. The power plant building will be located on a surface of 480 m2.

Electromechanical Equipment

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 36 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP systems have priority such as drainage and oil pumps, emergency lightening, measuring and failure notice.

Distance of electrical wires to ground will be 4,20 m in the facility. Moreover, there is no restrictions for facility related to electromagnetic impact.

The number of personnel planned to be employed by GÖK Energy Electricity Ind. & Trade Inc.per stage of project is as follows:

Construction stage

-2 Administrative Personel

- 5 Engineers

- 68 workers

Totally: 75 people

Management stage:

- 2 Administrative Personel

-1 Electrical technician

-1 Engineer

-2 Security Guards

- 1 worker , totally 7 people

1.b) The Utilization Of Natural Resources (Land Utilization, Water Utilization, Energy Type To Be Utilized Etc.)

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 37 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP forebay, a pen-stock, a power plant and energy transmission line to evaluate the springs join the Kadnck brook which is one of the branches of river Tarsus (Berdan) at the height of 450 m as well as the winter flows at the head of spring.

The area of Gök HEPP project is accessible in all seasons. Thee is Çamalan borough is reached 47 km after O21 state higway and 15 km afterwards, project area is reached via D750 asphalt paved road which turns left from Çamalan borough.

The project area is can be reached at 62 km northwest of Tarsus district of Mersin province in Mediterranean region. The project area is at 83 km distance to Adana province an at 13 km distance to Çamlyayla district of Mersin province.

In offered project, the regulator, transmission line, forebay, power plant area and pen- stock route will be built on 276.236,00 m² total land surface of which 78.236,00 m² is marginal (not used for agriculture) and bush land, and approximately 198.000,00 m² is forest land (the transactions for preliminary permission is completed and it is at the phase of final permission transactions by Environmental Forestry Ministry) The expropriation plan of the project is in Appendix 4.

The dimensions of units to be built in the scope of Gök Regulator and HEPP Project is as follows:

1- GÖK Regulator; at 424 m water course height, gated spillway with 429,50 threshold height, full bodied concrete regulator at crest height of 439 m and silt holding pool at the end of water intake structure at inlet base height of 432,50 m.

2- Open transmission channel with perpendicular wall with 5,4 m ground width, , 4,50 m water level, 2800 m length

3- Forebay with 15 m width, 38 m length, and 13,15 m depth

4- Pen-stock with 3,5 m diameter and 22,75 m length.

5- Power Plant Building including two equivalent Kaplan type turbine with 10 930 kW total installed caspacity.

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The Kadnck 2 Dam which was put into operation in 1971 and Kadnck 1 Dam which was put into operation with HEPP project is located on down stream of the Project. Karageçit (Kadnck) brook joins Tarsus (Berdan) river afterwards.

Water Utilization: The water utiziation in the facilities is required for the needs of personnel and usage in process. The water to be utilized will be procured from waterworks at 750 m distance which is installed in Darpnar Village which is for construction and the personnel’s use in construction and operation phases. Q = Water requirement of personnel q = Per capita dailiy water requirement ( 150 lt/person-day)

N = Number of presonnel

Q = q x N

Table.3. The total water requirement of the facilities during the construction phase Construction Phase Number of Personnel =75 3 Water volume to be used = 150 lt/person-day= 0,15 m / person-day Total Water Requirement = 0,15 m3/ person-day x 75 people = 11,25 m3/day

If per capita water requirement accepted as 150 lt/day;

Table.4. The total water requirement of the facilities during the operation phase Construction Phase Number of Personnel =7 Water volume to be used = 150 lt/person-day= 0,15 m3/ person-day 3 3 Total Water Requirement = 0,15 m /kii-gün x 7 people= 1,05 m /day

The process water will be procured from Kadnck (Karageçit) Brook. According to Feasibility Report presented to DS for approval, total 82 l/s water will be pumped for procurement of -potable water. 0,200 m3/s of water will be delivered in river bed every day of the year for survival of living system and fish farm. Under theses circumstances, operation is carried out with power based flows by falling down 300 l/s of water from center line streams and the water rights issue of project is solved. GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 39 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Energy Utilization: The electrical power shal be used for the machinery and equipment to be used in facilities and lightening of them (facilities). Electrical power will be provided from the existink electrical line.

The cement will ve provided from Adana Cement Plant.The distance between the plant and project area is 80 km. Iron material to be used in project will be provided form skenderun Iron and Steel Plant. The distance between latter and project area is 218 km. The transportation of cement and iron material will be carried out through the inter city asphalt road.. The said project’s estimated construction period and economic life are approximately 2 years and 50 years respectively.

1.c Waste Production Volume ( Solid, Liquid, Gas etc.) and Chemical, Physical and Biologic Characteristics of Them

Solid Waste A. Construction Phase The wastes to be produced during the construction phase of the planned activities will be consist of waste will stem form excavation, construction iron, waste of wood to be used for mold, packing material etc.. Of all these wastes, the recoverable materials such as iron steel, metal etc. will be accumulated separately from the others and be sold as scrap.The waste of molding wood to be accrued will be collected in certain periods. They will be given out to neighbour villagers. Non-recoverable wastes will be disposed by Municipality of Tarsus. Totla 75 people from different professional occupations will work during the arrangement of the area and the construction phase.

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In the construction phase of the facilities, the amount of domestic waste will source from said personnel is calculated by using 1.34 kg value as follows The amount of domestic waste to form during construction phase of the Project = 75people x 1.34kg/person-day = 100,5 kg/day

In the scope of project, The amount of domestic waste to form during construction phase was calculated 100,5 kg/day and action will be taken in compliance with The Regulation For Control of Solid Wastes which was promulgated in Official Gazette dated 14th of March 1991 and numbered 20814 regarding to these wastes. In conformity with the 8’th article of the said Reguations, these wastes will be accumulated and collected separately and required measures will be taken in order to facilitate their disposal without damaging environment and their evaluation, to prevent environmental pollution and to contribute the economy.the solid material will not be damped on the places not causing negative effects on environment, they will be collected by storing in garbage bags with closed cap in accordance with the principles stated under the article 18 of fourth chapter of the said regulation which is related to the collection and transportation of solid wastes the The Regulation for Control Of the Solid Wastes. They will be transported within containered vehicles in a manner not polluting the environment in terms of the factors such as look, smell, dust leakage and etc. and they will be disposed of by Municipality of Tarsus in accordance with the 20th article of the said regulation. The excavation waste matters to be produced during the arrangement of land will be used in filling of foundation and hole parts, paving the inner-facility roads and splitting. In case of an existence of excavation waste matters in the Project area, the action will be taken in conformity with the clauses of “Regulation For Control of Excavation Waste Soil, Construction and Destruction Wastes” which was promulgated in Official Gazette dated 2004.03.18 and numbered 25406. The waste management will be achieved in a manner that minimizing the harmful effect of matters such as wasted oil, grease oil and fuels those may be sourced from the maintenance and repairment of construction machines, on human health and environment in conformity with the clauses of “The Regulation for Control of Dangerous Wastes” dated 14th of March 2005 and numbered 25755, Circulars for Petroleum and Wastes dated 12th of August 1996, numbered 2440-5249 and 21st of November 1997, numbered 4473–7756 and the “Regulation for Control of Waste Oil” dated 21st of January 2004, numbered 25353.GÖK Energy Electricity Ind. & Trade Inc.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 41 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP will make calculation for the wastes to be produced during the cndtruction phase in accordance with the clauses of the “ Regulation for the Control of Solid Wastes” which was promulgated in Official Gazette dated 14th of March 1991 numbered 20814 and undertakes to obey all clauses of the said regulation.

B. Operation Phase During the operation phase of the planned activity 7 people is planned to be employed. The daily per capita amount of domestic waste to be produced by the said personnel is calculated using 1,34 kg by belowmentioned means. The domestic waste will be 7 people x 1,34 kg/person= 9,83 kg/gün for the personnel to be employed during the operation phase. In the scope of project, the amount of domestic waste to occur in construction phase is total 9,38 kg/day. The domestic natured waste matters will be collected and piled separately in order to facilitate their disposal without any harm on environment their evaluation, prevent environmental pollution and c- ontribute the economy and correspondent measures will be taken, in compliance with the “Regulation fod Control of solid Wastes” which was promulgated in Official Gazette dated 14th of March 1991 numbered 20814. In accordance with the clauses of 18th article wich was set under the 4th chapter concerning the collection and transportation of solid materials, they will not be poured on the places to have effect negative impacts on environment and they will be stored in containers with closed covers and collected. They will be transported within containered vehicles in a manner not polluting the environment in terms of the factors such as look, smell, dust leakage and etc. and they will be disposed of by Municipality of Tarsus in accordance with the 20th article of the said regulation. During the operation of facilities, no process-sourced solid wastes will be occur. GÖK Energy Electricity Ind. & Trade Inc. undertakes to comply with “Regulation fod Control of solid Wastes” which was promulgated in Official Gazette dated 14th of March 1991 numbered 20814

Waste Water

A. Construction stage

There will be water consumption for meeting the lack of drinking and potable water for

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 42 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP employees and for prevention of the dust formation during the construction stage of plannned activity. Major portion of water used for the dust will be absorbed by soil and the rest will be evaporated adherent to the seasonal effects. 11.25 m3/day domestic waste water will constitute by the acceptance of re-cycling of 11,25 m3/day water for the requirement of employees with a ratio of 100% as waste water. Drinking water will be provided from waterwork facility in Darpnar Village for employees working in Dam and HEPP field during the construction stage of project.

Totally 75 people will be employed from different occupational branches during the construction period of project.

If water amount is taken as 150 lt/day per man; (Reference: Water obtaining and applications removing the waste water - TÜ - 1998, Prof. Dr.Dinçer TOPACIK, Prof. Dr. Veysel ERO LU)

Formation of domestic waster water amount at construction stage : Q = Water requirement of employee q = Daily water requirement per man (150 lt/day)

N = Number of employee

Q = q x N

Table.5 Amount of domestic waste water at construction stage of facility

Construction Phase Number of employees =75 Amount of water for usage = 150 lt/man-day = 0,15 m3/man-day Total water requirement = 0,15 m3/man-day x 75 employee = 11,25 m3/gün If it is thought that used water will be re-cycled entirely 15 m3/day waste water will be formed. Domestic waste water will be discharge into hermetic septic tank established at construction site according to “Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 43 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP and ‘Regulation of Control of Water Pollution’ promulgated in Official Gazette dated 31th of December 2004 numbered 25687. Drinking and potable water reqirement of employees will be provided from wtareworks facility of Darpnar Village.

B. Operation Phase

In the scope of project at the management stage domestic waste water caused from 7 employees of different occupational branches will be in question,

As taken the required water 150 lt/day per man (Topack, Ero lu, 1998)

Table.6. Formation of domestic waste water at managemet stage of facility Managemet Stage Number of employees =7 3 Amount of water for usage = 150 lt/man-day = 0,15 m /man-day Total water requirement = 0,15 m3/man-day x 7 kii = 1,05 m3/day

With the assumption of used water will be re-cycled entirely at the management stage ; In the scope of project at the management stage, amount of waste water sources from employees will be 1,05 m3/day as seen from above calculation . Domestic waste water will be discharge into impermeable septic tank established at construction site field appropriate to ‘Regulation for Amendment of Regulation for Control of Water Pollution’ promulgated in Offical Gazette date 13th of February 2008 numbered 26786 and ‘Regulation for Control of Water Pollution ’ promulgated in Offical Gazette dated 31st of December 2004 number 25687. For the output waste water at the construction and the management stage of facility, waste water will be collected in hermetic septic tank and discharge into waste water infrastructure facility within a sewage truck according to “The Regulation For Sinkholes To Be Built In The Places Impossible For Construction Of Sewage System” promulgated in Official Gazette dated 19th of March 1971 and numbered 13783.. For the waste water collected in hermetic septic tank, facility master undertakes to preserve the protocol to be signed with the municipality of Tarsus and the documents provided after discharge of waste water by

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Water source of above ground of Gök regulatory and HEPP project is Kadnck Brook and the side ways. Kadnck brook comes up to from the hillsides of Aydos mountain with the name of Kekikli water course. It continues to flow through southern from a narrow and deep canyon with the name of Düven water course after getting the Gavur and Tasoluk springs at the southern hillsides of Toros mountains. It takes the name of kadnck brook by Bahçe settling area. It passes the Gök regulatory axis planned at the 424 m height of the north of Korucak. Kadnck brook that continues to flow through southe, enters to Berdan dam lake by joining with Pamukluk brook comes from right coast in environs of Muhat bridge. Baraj gölünden sonra Tarsus rma adn alr ve Akdeniz’e dökülür. There is not any such waste water formation caused from process in facility. Drinking and potable water requirement will be provided from waterworks facility of Darpnar Village in facility. Water used for the electrical production will be provided from Karageçit ( Kadnck) brook. Totally 82 l/s water will be extracted from the spring of Gök regulatory and HEPP project for the aims of obtaining drinking and potable water. 0,200 m3/s of water will be delivered in river bed every day of the year for survival of living system and fish farm. In these conditions, water benefits of project will be solved by decreasing 300 l/s water from the flows of axis places and processing by main flows for energy.

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Air Pollution: A. Construciton Phase

In the scope of project, emission occurrence resulted from the operation of construction machinery will be in question. Tüpra 400 will be used as fuel for the constriction machinery used in site and the characteristics of the said fuel is seen at Table 7.

Table 7. General Characteristics of Tüpra-400 Diesel Fuel

Feature Guarantee Method ASTM, colour 3,00 max ASTMD 1500 Density Fow Point C (F) Winter Summer Distillation Recovery C F 357 657 Max ASTM d 129 or IP356 % 90 Ult. Point (SOURCE:TUPRA 2004) The fuel requirement of the construction machinery used in site will 50 lt/h. Then; Q=50 lt/h x 0,835kg/lt = 41,75kg/h (0,04 t/h) Table.8. Emmission Factors of Pollution Emmited From Diesel Vehicles (kg/t) Polluter Desel Carbon monoxides 9,7 Hydro carbons 29 Nitro oxides 36 Sulphur oxide 6,5 Dust 18 Source: the Principles of Air Pollution Control 1991

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Thus the estimated pollutnt values expected to source from construction machines are seen in Table 9 Table.9. Thus the estimated pollutive values expected to source from construction machines:

Carbon monoxides :9l7kg/Tx0,04tfh=0139 kg/h | Hydro carbons :29kg/TK0,04t/h=1,16kg/h

Nitro oxides :36kg/TxOl04l/h=1.44kg/h

Sulphur oxide :ei5kg/Tx0l04tfh=0l26 kg/h

Dust :18kg/TxO,04tfh=0I72kg/h

Due to their minuscule calculated values, the massive flows will not have a neative impact on existing air quality. The fuel systems of vehicles to be used in project site will be continuously controlled and the clauses of Number 25689 Decree Circular Regarding Exhaust Gases of Motor Vehicles will be complied.

During the operation of facilities “Regulation for Control of Air Pollution Results from Industrial Facilities” will be obeyed in transportation, discharge and loading of either excavation matter or excavation waste matter.

In the scope of te Project the labouring will take place 8 hours a day, 26 days in a month and 12 months in a year for total 2 years. Because the excavation waste matters will be used in filling of bases and hole parts, landscaping and gravel road building operations no excavation waste matter will be a matter of question. In case of an existence of excavation waste matters in Project site, the clauses of “ Regulation for Control of Excavation Soil, Construction and Destruction Wastes” dated 18th of March 2004 numbdered 25406 will be complied. Before facilities go into operation, occurence of dust is expected during the excavation, loading, discharge and transportation of cover soil exists on the area. However in some parts the bed rock has risen to the land surface sporadically. The calculation of dust emission is based on the whole area.

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Before facilities go into operation, occurence of dust is expected during the excavation of cover soil exists on the area. With the assistance of the information of “Regulation for Control of Air Pollution Results from Industrial Facilities” promulgated in Official Gazette dated 22th of July 2006 , numbered 26236 and of literature, it must be calculated that if the Amount of dust exceeds limit of 1.5 kg/h which is stated in Table 2.1 of the said Regulation. These calculations are as follows;

In the scope of project, waste matter resulting from excavation of dam base, energy transmission channel, pen-stock and others will be in existence. The volume of excavation matter in the scope pf project is as hereinafter provided:

Volume of Excavation Matter will OccureDuring the Constuction of Derivation Conduit Foundation Digging=8.887m3 Soil density=1,6tonnes/ m3 Volume of matter to occur =8.887m3x1,6tonnes/ m3= 14.219tonnes Volume of Excavation Matter will OccureDuring the Constuction of Regulator; 3 Regulator Foundation Digging=254.200m Soil density=1,6tonnes/ m3 Volume of matter to occur =254.200m3x1,6tonnes/ m3= 406.720tonnes Volume of Excavation Matter will OccureDuring the Constuction of Sedimentation Pool; Rock digging =900m3 Density of rock=2,6tonnes/ m3 3 3 Volume of matter to occur =900m x2,6tonnes/ m = 2.340tonnes

Volume of Excavation Matter will Occure During the Constuction of Transmission Channel: 3 Foundation Digging =109.180m Soil Density=1,6tonnes/ m3 Volume of matter to occur =109.180m3x1,6tonnes/ m3= 174,688 tonnes Volume of Excavation Matter will OccureDuring the Constuction of Loading Poo; Rock digging =4.084m3

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3 Density of rock =2,6tonnes/ m 3 3 Volume of matter to occur =4.084m x2,6tonnes/ m = 10.618tonnes 3 Any ground digging except for rock and swamp =2000m Density of Rock=1,6ton/ m3 Volume of matter to Occur =2000m3x1,6 tonnes/ m3= 3.200tonnes Total Volume of matter to occur =6.084m3= 13.818tonnes

Volume of Excavation Matter will OccureDuring the Constuction of Pen-stock; Rock digging =9.000m3 Density of rock =2,6tonnes/ m3 Volume of matter to occur =9.000m3x2,6tonnes/ m3= 23.400tonnes Any ground digging except for rock and swamp =40.000 m3 Soil density =1,6tonnes/ m3 Volume of matter to occur =40.000m3x1,6tonnes/ m3= 64.000tonnes Total Volume of matter to Occur =49.000m3= 87.400ton

Volume of Excavation Matter will OccureDuring the Constuction of Power Plant Building;

3 Digging volume for Plant Building=25.000m 3 Soil density =1,6tonnes/ m 3 3 Volume of matter to occur =25.000m x1,6tonnes/ m = 40.000tonnes

Table.10. The Volumes Of Excavation Matter To Occur In Facilities During The

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Construction Phase Labour Time Derivation Regulator Conduit Tonnes m3 Tonnes M3 2 Years 8887 14219 254200 406720 1 Year (12 740.58 7109,5 127100 203360 moths) 1 Month ( 26 28.48 592,46 10591,67 1946,67 Days) 1 Day( 8 Hours) 3.56 22,47 407,37 74,87 1 Hour 0.44 2,84 50,92 9,35 Labour Time Sedimentation Transmission Pool Channel Tonnes Tonnes M3 m3 2 Years 900 2340 109,180 174,688 1 Year (12 450 1170 54,590 87,34 moths) 1 Month ( 26 37,5 97,5 4,54 7,28 Days) 1 Day( 8 Hours) 1,44 3,75 0,17 0.27 1 Hour 0,18 0,47 0,02 0,03 Labour Time Forebay Pen-stock

Tonnes Tonnes m3 m3 2 Years 6084 13818 49000 87400 1 Year (12 3042 6909 24500 43700 moths) 1 Month ( 26 253,5 575,75 2041,67 3641,67 Days)

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1 Day( 8 Hours) 9,75 22,14 78,52 140,41 1 Hour 1,22 2,77 9,81 17,51 Labour Time Plant Building

m3 Ton 2 Years 25000 40000 1 Year (12 12500 20000 moths) 1 Month ( 26 1041,67 1667,67 Days) 1 Day( 8 Hours) 40,06 64,10 1 Hour 5,00 8,01

Dust emission factors used in calculation of dust emission occurrence:

Transportation (dust raising on the roads) =0,7 kg/km-vehicle Loading of Material =0,01 kg/tonnes Discharge of Material =0,01 kg/tonnes Dismantling = 0,025 kg/tonnes

Calculation of Dust Emission for Derivation Conduit:

* Amount of dust will result from loading, dismantling and discharge of the material:

-Amount of dust will result from loading: 2,84 tonnes/hour x 0,01kg/tonnes = 0,02kg/hour

- Amount of dust will result from discharge:

2,84 tonnes/hour x 0,01 kg/tonnes = 0,02 kg/hour

- Amount of dust will result from dismantling, 2,84 tonnes/hour x 0,025 kg/tonnes = 0,071 kg/hour

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-Amount of dust will result from loading, dismantling and discharge of the material: 0,02kg/hour+0,02kg/hour+0,071kg/hour=0,0111kg/hour

*Dust amaunt ocures during the transportation of material: Transportation distance will be 1 km approximately. When it is accepted that a truck carries 40 tonnes of material per/tour; it will make 1 (22.72tonnes/day/40tonnes/1 tour x 1 tour) tour in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emission = 0.7 kg/km-tour x 1 tour/8 hours x 1km = 0,09kg/hour

In this case, the massive flow value of the dst to occur is:

Q= Q1+Q2= 0,0111kg/hour +0,09kg/hour =0,1kg/hour

Calculation of Dust Emission for Regulator:

*Amount of dust will result from loading, dismantling and discharge of the material:

-Amount of dust will result from loading: 9,35tonnes /hour x 0,01kg/tonnes= 0,09 kg/hour

- Amount of dust will result from discharge: 9,35tonnes /hour x 0,01kg/tonnes= 0,09 kg/hour

- Amount of dust will result from dismantling 9,35tonnes/hour x 0,025kg/ton = 0.23 kg/hour

- Amount of dust will result from loading, dismantling and discharge of the material: 0,09 kg/hour +0,09 kg/hour +0,23 kg/hour =0,41 kg/hour *Dust amaunt ocures during the transportation of material: Transportation distance will be 1 km approximately. When it is accepted that a truck

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 52 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP carries 40 tonnes of material per/tour; it will make 2 (74,8ton/gün/40ton/1sefer x 2 journeys) journeys in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emission= 0,7 kg/km-tour x 2journey /8 hours x 1km= 0,18kg/hour

In this case, the massive flow value of the dst to occur is:

Q= Q1+Q2= 0,41 kg/hour +0,18 kg/hour = 0,5 kg/hour

Calculations of Dust Emission for Sedimentation Pool:

*Amount of dust will result from loading, dismantling and discharge of the material:

- Amount of dust will result from loading: 0,47tone/hourx 0,01kg/tonnes = 0,004kg/hour -Amount of dust will result from discharge 0,37tone /hourx 0,01kg/tonnes = 0,004kg/hour -Dust amoun will result from dismantling 0,37 tonnes /hour x 0,025kg/tonnes = 0,009 kg/hour

- Amount of dust will result from loading, dismantling and discharge 0,004kg/hour+0,004kg/hour+0,009 kg/hour=0,017 kg/hour

*Amount of dust ocures during the transportation of material::

Transportation distance will be approximately 1 km. When it is accepted that a truck carries 40 tonnes of material per/tour; it will make 2 (13,8 tonnes/day/40tonnes/1 tour x 1 tour) journeys in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emision = 0,7 kg/km-tour x 1journey /8 saat x 1km= 0,09kg/saat

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In this case, the massive flow value of the dust to occur is:

Q= Q1+Q2= 0,017kg/hour+0,09kg/hour =0,1kg/hour

Calculations of Dust Emission for Transmission Channel:

*Amount of dust will result from loading, dismantling and discharge of the material:

-- Amount of dust will result from loading: 0,03 tonnes /hour x 0,01 kg/tonnes= 0,003 kg/hour

-Amount of dust will result from disharge: 0,03 tonnes /hour x 0,01 kg/ton = 0,003kg/hour - Amount of dust will result from dismantling: 0,03tonnes /saat x 0,025 kg/ton = 0,0007 kg/hour

- Amount of dust will result from loading, dismantling and discharge: 0,003kg/hour +0,003kg/hour +0,0007 kg/hour=0,006 kg/hour

* Amount of dust occures during the transportation of material:

Transportation distance will be approximately 1 km. When it is accepted that a truck carries 40 tonnes of material per/tour; it will make 1 tour in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emission = 0,7 kg/km-tour x 1 tour/8 hour x 1km= 0,09 kg/hour

In this case, the massive flow value of the dust to occur is:

Q= Q1+Q2= 0,006kg/hour+0,09kg/hour=0.096 kg/hour

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Calculation of Dust Emission for Pen-stock:

* Amount of dust will result from loading, dismantling and discharge:

- The amount of dust will result from loading: 17,51tonnes /hour x 0,01 kg/ton = 0,18kg/hour

- The amount of dust will result from discharge:

17,51tonnes/hourx 0,01kg/ton = 0,18 kg/hour

- The amount of dust will result from dismantling:

17,51tonnes /hour x 0,025 kg/ton = 0,43 kg/hour

- Amount of dust will result from loading, discharge and dismantling: 0,18 kg/hour+0,18 kg/hour +0,43 kg/hour =0,79 kg/hour

*The amount of dust will occur during the transportation of material:

Transportation distance will be approximately 1 km. When it is accepted that a truck carries 40 tonnes of material per/tour; it will make 3 (140,8 tonnes / day /40 tonnes/ 1tour 3tours) tours in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emission = 0,7 kg/km-tour x 3tours/8 hours x 1km= 0,26 kg/hour

In this case, the massive flow value of the dust to occur is:

Q= Q1+Q2= 0,79 kg/hour+0.26 kg/hour =1,05 kg/hour

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The calculations of Dust Emission for Plant Area:

*The amount of dust will result from loading, discharge and dismantling of the material:

- The amount of dust will result from loading 8,01tonnes /hour x 0,01kg/ton = 0,08 kg/hour

- The amount of dust will result from discharge 8,01tonnes /hour x 0,01kg/ton = 0,08 kg/hour

- The amount of dust will result from dismantling 8,01tonnes /hour x 0,025 kg/ton = 0.2 kg/hour

- Amount of dust will result from loading, discharge and dismantling: 0,08 kg/hour +0,08 kg/hour +0.2 kg/hour= 0,36kg/hour

*The amount of dust will occur during the transportation of material: Transportation distance will be approximately 1 km. When it is accepted that a truck carries 40 tonnes of material per/tour; it will make 3 tours (64,8 tonnes / day /40 tonnes/ 1tour 2tours) in average. The dust emission factor that will result from transportation is 0.7 kg/km-tour. Thus the amount of dust will result from transportation is;

Dust Emission = 0,7 kg/km-tour x 2 tours /8 hours x 1km= 0,17 kg/hour

In this case, the massive flow value of the dust to occur is:

Q= Q1+Q2= 0.36 kg/hour +0.17kg/hour =0,53 kg/hour

Table.11.Amounts Of Emission Will Result From Units

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UNITS Dust( kg/ s) Derivation Conduit 0,1 Regulator 0,5 Sedimentation Pool 0,1 Transmission Channel 0,096= 0,1 Pen-stock 1,05 Plant Area 0,53

Regarding to these values there is a sentence in Appendix 2 of “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 that “If the emissions emanate from the places but chimney is less than % 10 of the values in belowmentioned table, there is no need for calculation of Air Pollution Contribution Value and Total Pollution Value. Because the dust emission is less than 1,5 kg/hour value in the said table, dust distributon is not calculated. The non-senchronized schedule for construction of units indicates that the emission values will be low. The intended sequence of the construction of units and their schedule is seen at next page.

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B CONSTRUCTION WORKS

1 THE ESTABLISHMENT OF BUILDING SITE FACILITIES

2 BUILDING OF ACCES AND SERVICE ROADS

3 DERIVATION AND COFFERDAMS

4 REGULATOR

4.1 Digging Works

4.2 Concrete Works

5 TRANSMISSION LINE

5.1 Digging Works

5.2 Concrete Works

6 LOADING POOL

6.1 ______Digging

6.2 Construction works

7 PEN STOCK AND VALVE ROOM

7.1 Digging

7.2 Construction works

8 PLANT BUILDING

8.1 Plant Digging

8.2 Plant Construction works f SWITCHGEAR AREA

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Besides; • Transportation route will be sprayed by pumper • The necessary measures will be taken in facilities within the the feamework of “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 In the scope of said Regulation; • The windshield slabs will be erected on area and a wall will be built or wind ceasing trees will be planted • Discharge and loading will be carried out without blowing • The material will be covered with nylon blanket or will be veiled with matters of which size is more than 10 mm. • Upper layers will be preserved in % 10 moisture condition. In order to ensure that the necessary eguipment will be installed. •

• The speed and tonage limits which are set in the regulation based on Trafic Law No: 2919 for the material-carrying trucks commutes between area where the matieral is dug and the filling area

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In order to preserve the workers’ health and averse environmental pollution during all activities, vehicles will be covered with canvas in long distance transportations during all activities. Because the materials such as send, gravel etc. will be drewen from river bed, working environment will be wet and there will be no emission existence. Because the nearest residential area to facilities is the Village Sarpnar is at 750 m south and besides the remoteness, the roughness of the area will make emission continue regressively.

GÖK Energy Electricity Ind. & Trade Inc. hereby undertakes to comply with “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236

B. Operation Phase

The electric energy will be used for temperatureing of the staff also during the operation phase of Project and there will not be any use of fule for temperatureing.

No emission will take place during the operation of Project.

Waste Oil

Waste oil formation will be in question by the maintenance of vehicle and machinery used during the activity and construction of the planned Project.

The maintenance and oil changing of the vehicles used construction phase will be carried out at nearest authorized gas station and in cases that the oil changing of the construction machinery by qualified operator on site is necessary, the changed oil will be accumlated in oil-tight and closed bins and whe they are full they will be delivered to the licensed companies.

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When the facilities will migrate to production phase, the waste oil will be resulted from the oil changing of the vehicles and equipment will be accumulated in closed barrels and they will be taken over by one of the companies licensed by Ministy of Environment and Forestry. Necessary contracts will be signed with said companies. During the oil changing of construction machinery and transportation vehicles, all clauses of the “Regulation for Control of Dangerous Wastes” promulgated in Official Gazette dated 14th of March 2005 numbered 25755 as well as that of “Regulation for Control of Waste Oil” promulgated in Offical Gazette dated 21st of January 2004, numbered 25353. The discharge of the waste oil on a receiving environment such as soil, sea, surface or ground water will be definitely averted. The procedures will be followed in conformity the clauses of “Regulation for Control of Waste Oil” promulgated in Offical Gazette dated 21st of January 2004, numbered 25353 and relevant articles of Circular for Petroleum and Waste Oil dated 12th of August 1996 and numbered 4473-7756 (97/22).

Noise: As a result of construction machinery usage during the operations in material areas and the construction of Project the noise will occur for a temporary period of time. The results will be interpreted by comparison with the “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809 and determined limits will be obeyed. The construction machines and their equipment will be maintained periodically and work will cease between 22.00 o’clock and 06.00 o’clock.

Even minuscule, there is a possibility of noise emission from generators and turbines in HEPP building. However, employees will not be affected from noise because the control room will be built isolated against sound and vibration. During the opeation phase of facilities, the noise level emitted will be from generators is 85 dBA and is below the 95 dBA threshold value which set in Regulation for Noise Management. The Project of GÖK Regulator and HEPP is within the scope of Enterprises Immune from Noise Control Permission Certificate which is in Appendix 7 Regulation for Evaluation and Management of Environmental Noise “

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Noise resource during the construction and operation phases in the scope of activities, are the machinery and equipment to be used in construction and production. Noise, is measured with the assistance of basic sound units such as sound power, strength of sound, sound pressure or the logarithmic values of them in unit of decibel (dB) and frequency dominated networks (dBA) are used in noise evaluation by taking the perception threshold of human ear. DBA is a sound measuring unit stresses particularly on middle and high frequencies to which human ear is the most sensitive. DBA unit which is mostly used in noise reduction and control pertains to subjective evaluation of sound level.

Table 12 Noise Resources To be Used in Activities

Units Noise Resources

Regulator area • Digging • The loading of material on trucks • The transportation of material to filling area Transmission • Digging tunnel • The loading of material on trucks • The transportation of material to filling area HEPP • Digging Building • The loading of material on trucks • The transportation of material to filling area

In the scope of Project, the noise levels of equipment to be used during the phase of area arrangement will be in conformity with Regulation Regarding to Noise Emission in Environment to be Formed By Equioment Used in Open Areas which was promulgated in Official Gazette dated 22th of January 2003, dated 25001. 13. Vehicles to be used and Noise Levels Construction Quantity equipments

Truck 3 Loader 1 Excavator with diesel 1

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In the scope of activity, the formulas set for the engine power levels in Article 5 of “Regulation Regarding to Noise Emission in Environment to be Formed By Equioment Used in Open Areas which was promulgated in Official Gazette dated 22th of January 2003, dated 25001”, entitled as “Permitted Sound Power Levels and Noise Marking And Standarts” of for the calculation of total sound power level at the band of four octave of the between 500-4000 Hz of the said machinery and equipment

Table.14. Sound Power Levels Type of Equipment Net Permitted Sound Power Installed Level dB/ 1 pW Capacity P(kW) Electrical As of 3th of As of 3th Power July 2004 of January Pel (kW) 2006 Treating Mass . m (kg) Cutting Width L(cm)

Wheeled Buldozers,Wheeled Loaders, Wheeled Excavators- 1’ i :o 104 101 Loader. Dump Trucks. Scrapers. Internal Combustion P>55 85 + 11 log 82 + 11 Engine Driven Loader Type Soil Filled Compactors, P logP Hydraulic Lifting Machines with Counterpoise, Mobile Cranes, Compaction Machines (Vibration-free Rolls) Pavement Facing Machines , Hydraulic Power Build-up Machines Excavators, Freight Elevator for goods carriage. Ps15 96 93 Construction Cranes. Engined Hoe Machines P> 15 1 83 + 11 log 80+ 11 P logP Hand-used Concrete Breakers and Drillers m< 15 107 105

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15 15 97 + 2 log 95* 2 log P P

Noise power levels was calculated respectively for each individual vehicle and equipment through the formulas on the above table and based on motor power of used tools and instruments or their application masses.

Compressor : P = 55 Hp = 41 kW * Allowed levels of noise power when P > 15 Kw

(Lw)= 95 + 2 log P For; 41 Kw > 15 Kw Lw = 95 + 2 log 41 = 98 Db

Excavator: P = 150 Hp = 112 kW * Allowed levels of noise power when P > 55 Kw

(Lw)= 84 + 11 log P For; 112 Kw > 55 Kw Lw = 84 + 11 log 112 = 107 dB

Bulldozer : P = 70 Hp = 52 kW * Allowed levels of noise power when P > 55 Kw Lw = 101 dB

Truck : P = 120 Hp = 90 kW * Allowed levels of noise power when P > 55 Kw

(Lw)= 82 + 11 log P For; 90 Kw > 55 Kw Lw = 82 + 11 log 90 = 104 dB

Pumper : P = 120 Hp = 90 kW *

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Allowed levels of noise power when P > 55 Kw

(Lw)= 82 + 11 log P For; 90 kW > 55 kW Lw = 82 + 11 log 90 = 104 dB

Loader : P = 150 Hp = 112 kW * Allowed levels of noise power when P > 55 Kw

(Lw)= 82 + 11 log P For; 112 Kw > 55 Kw Lw = 82 + 11 log 112 = 105 dB

Equipments that will make noise and level of noise power during the activity are given in

Table 15. Noise resources and levels of sound power

Construction Pieces Sound Power Level

Machines (dB) Truck 3 104 Loader 1 105 Excavator with diesel 1 107 engine Compressor 1 98 Bulldozer 1 101 Pumper 1 104 Breaker 1 110

It is the corrected average level sound pressure level on the measurement area of S at a given distance of d from machine L’. 1 n L’ = 10 log ∑ 100,1Li , dB N i=1

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’ Here, L is determined from lots of Li levels of sound pressures measured at the N positions around the the experienced L’ machine. Recommended way during the definition of levels of sound power by the metod of surface enclose (TS EN ISO 3744 or TS EN ISO 3746) is being equivalent of number and places of microphone locations. But it is not mandatory. The equivalence of microfon positions and number during definition of sound power levels by surface surround method (TS EN ISO 3744 ya da TS EN ISO 3746) is a recommended method bt not a necessary one. 1 n Leq = 10 log ∑ 10 Li /10 , dBA n i=1 n= number of noise Li= level of noise, dBA Leq= Equivalent level of noise ,dBA

2 Noise at the r distance from the resources (model), Lr = L0 + 10log[Q/4 r ]

L0 = Level of noise at the source Q = factor of land reduction r = Distance from source n Li/10 Leq = 10 log1/n i=110 dBA Noise pressure at r distance (model) Lpi = Lwi + 10log (Q/4 r2) * -8 * 2 * Atmospheric absorption AAtm= 7.4 10 (f r/ ) f = Frequency of source of noise r = Distance = Relative humidity

For, there will be 3 trucks at the field of activity, total noise power (LwT) sources from trucks is calculated from the following formula;

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= 10 log 3x( 10104/10 ) 108,7 dB

For, there will be 1 loader at the field of activity, total noise power (LwT) sources from trucks is calculated from the following equation;

= 10 log1x( 10105/10 ) 105 dB

For, there will be 1 excavator at the field of activity, total noise power (LwT) sources from trucks is calculated from the following equation;

= 10 log 1x( 10107/10 ) 107 dB

For, there will be 1 compressor at the field of activity, total noise power (LwT) sources from trucks is calculated from the following equation;

= 10 log 1x( 1098/10 ) 98 dB

For, there will be 1 bulldozer at the field of activity, total noise power (LwT) sources from trucks is calculated from the following equation;

= 10 log ( 10101/10 ) 101 dB GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 65 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

For, there will be 1 pumper at the field of activity, total noise power (LwT) sources from trucks is calculated from the following equation;

= 10 log ( 10104/10 ) 104 dB

Faaliyet alannda 1 adet krc bulunaca ndan, kamyonlardan kaynaklanacak toplam ses gücü (LwT) aa daki formülle hesaplanmtr,

= 10 log ( 10110/10 ) 110 dB

The distribution of resources’total sound power level to 4 octave band between 500-4000 Hz is seen at below table On that purpose, the sound power level at each octave band is calculated by reversing the aggregation with decibels

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Table.16. Distribution of levels of sound power to octave bands Sources of Level of noise power (dB) noise Total 500 Hz 1000 Hz 2000 Hz 4000 Hz Truck 104 98 98 98 98 Loader 105 99 99 99 99 Excavator 107 100 100 100 100 Compressor 98 91 91 91 91 Bulldozer 101 95 95 95 95 Pumper 104 98 98 98 98 Breaker 110 103 103 103 103 Note: Level of total sound powers are accepted to be equally distributed to 4 octave band. Sound Pressure Levels The sound pressure level in 4 octave band for each resource of noise is calculated belowmentioned formula and the results are seen again in table below.

Lp : Noise Level at X Distance Q : Sound Level Fixed Factor (Taken as 2) r : Radius at x distance

Table.17. Levels of sound pressure

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Sources of Distance Level of noise pressure noise 500 Hz 1000 Hz 2000 Hz 4000 Hz 50 62,04 62,04 62,04 62,04 100 56,02 56,02 56,02 56,02 Truck 250 45,06 45,06 45,06 45,06 500 42,04 42,04 42,04 42,04 1000 36,02 36,02 36,02 36,02 2000 30,00 30,00 30,00 30,00 3000 26,48 26,48 26,48 26,48 50 64,84 64,84 64,84 64,84 Loader 100 58,82 58,82 58,82 58,82 250 50,86 50,86 50,86 50,86 500 44,84 44,84 44,84 44,84 1000 38,8 38,82 38,82 38,82 2000 32,80 32,80 32,80 32,80 3000 29,28 29,28 29,28 29,28 50 63,84 63,84 63,84 63,84 100 57,82 57,82 57,82 57,82 Excavator

3000 28,28 28,28 28,28 28,28

50 53,04 53,04 53,04 53,04 100 47,02 47,02 47,02 47,02 Compressor 250 39,06 39,06 39,06 39,06 500 33,04 33,04 33,04 33,04 1000 27,02 27,02 27,02 27,02 2000 21,00 21,00 21,00 21,00 3000 17,48 17,48 17,48 17,48

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50 53,04 53,04 53,04 53,04 100 47,02 47,02 47,02 47,02 Bulldozer 250 39,06 39,06 39,06 39,06 500 33,04 33,04 33,04 33,04 1000 27,02 27,02 27,02 27,02 2000 21,00 21,00 21,00 21,00 3000 17,48 17,48 17,48 17,48

50 56,04 56,04 56,04 56,04 100 50,02 50,02 50,02 50,02 Pumper 250 42,06 42,06 42,06 42,06 500 36,04 36,04 36,04 36,04 1000 30,02 30,02 30,02 30,02 2000 24,00 24,00 24,00 24,00 3000 20,48 20,48 20,48 20,48

50 65,04 65,04 65,04 65,04 100 59,02 59,02 59,02 59,02 Breaker 250 51,06 51,06 51,06 51,06 500 45,04 45,04 45,04 45,04 1000 39,02 39,02 39,02 39,02 2000 33,00 33,00 33,00 33,00 3000 29,48 29,48 29,48 29,48

Atmospheric absorption: Atmospheric absorption values are calculated according to the following formula as to each frequency by taking the relative humidity (Q) as 62 %.

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Table.18. Atmospheric absorption values Frequency Distance Atmospheric absorption 500 50 0,01 500 100 0,03 500 250 0,08 500 500 0,15 500 1000 0,30 500 2000 0,61 500 3000 0,91 1000 50 0,06 1000 100 0,12 1000 250 0,30 1000 500 0,61 1000 1000 1,21 1000 2000 2,43 1000 3000 3,64 2000 50 0,24 2000 100 0,49 2000 250 1,21 2000 500 2,43 2000 1000 4,85 2000 2000 9,70 2000 3000 14,56

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4000 50 0,97 4000 100 1,94 4000 250 4,85 4000 500 9,70 4000 1000 19,41 4000 2000 38,82 4000 3000 58,23

Final Levels of Sound Pressure After reducing the atmospheric absorption values, final levels of sound pressures for each resource of noise at 4 octave band are calculated according to the following formula and the results are given again in below table ; Lp= Lp-Aatm

Table.19. Final Levels of Sound Pressure

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Source of Distance Final Level of Noise Pressure noise 500 Hz 1000 Hz 2000 Hz 4000 Hz 50 62,03 61,98 61,80 61, 07 100 55,99 55,90 55,53 54,08 Truck 250 44,98 44,68 43,77 40,14 500 41,89 41,53 40,92 35,45 1000 35,72 35,41 33,58 31,32 2000 29,39 29,01 28,02 26,74 3000 25,52 25,21 23,43 20,95 Loader 50 64,83 63,79 63,61 62,82 100 58,79 58,31 58,20 51,41 250 50,78 50,48 48,27 43,42 500 44,84 44,54 44,41 43,71 1000 38,76 37,55 32,70 13,29 2000 32,19 29,76 20,06 3000 28,37 24,73 10,17 50 63,83 63,77 63,53 62,56 100 57,79 57,67 57,19 56,00 250 49,78 49,48 48,27 43,41 500 43,69 43,08 40,65 38,74 Excavator 1000 36,61 32,76 28,64 10,23 2000 31,21 29,34 27,53 3000 27,74 24,02 10,43

50 53,03 52,07 51,81 50,54 100 46,73 46,47 45,38 43,83 Compressor 250 38,08 37,63 36,46 32,34 500 32,93 32,32 29,62 27,21 1000 26,98 25 81 22 17 7 2000 20,39 18,57 11,29 3000 16,71 13,84 2,92

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50 53,02 52,52 52,30 52 100 52,42 49,82 46,62 44,41 Bulldozer 250 51,51 49,61 46,52 41,36 500 43,48 41,85 39,84 35,73 1000 40,28 39,92 37,71 36,61 2000 37,82 35,62 32,62 3000 35,80 33,92 31,82

50 56,02 55,98 55,80 55 100 49,99 49,90 49,53 48,08 Pumper 250 41,98 41,76 40,85 37,21 500 35,89 35,43 33,61 26,33 1000 29,71 28,81 25,17 10,61 2000 23,39 21,57 14,29 3000 19,57 16,84 5,92

50 64,82 64,78 64,60 63,87 100 58,79 58,70 58,33 56,88 Breaker 250 50,78 50,56 49,65 46,01 500 44,69 44,23 42,41 35,13 1000 38,51 38,61 33,97 19,41 2000 32,19 30,37 23,09 3000 28,37 25,64 14,72

Sound Levels Correction factors in the below table are used for the calculation of noise levels of A weight.

Table.20. Correction factors Frequency of center ( Hz) Correction factor 500 -3,2

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1000 0,0 2000 +1,2 4000 +1,0

Sound levels of each noise resource found for 4 octave band after the calculations with the correction factors showed in above table, are given at the below one.

Table.21. Sound Levels Sources of Distance Level of noise (dBA) Total noise level of 500 Hz 1000 Hz 2000 Hz 4000 Hz noise ( dBA) 2900 58,78 61,80 62,27 63,04 67,76 Truck 3378,6 52,70 55,53 55,28 57,02 61,41 38,57 41,56 46,85 44,41 49,06 52,32 4335,7 38,23 39,61 33,53 43,04 45,82 4814,3 31,61 31,17 17,81 37,02 38,95 5292,9 24,37 20,29 31,00 32,15 5771,4 79,64 11,92 27,48 28,24 Wheeled 50 61,62 64,78 65,80 64,87 70,54 Loader 100 55,59 58,70 59,53 57,88 64,17 250 47,58 50,56 50,85 47,01 55,35 500 41,49 44,23 43,61 36,13 48,30 1000 35,31 37,61 35,17 20,41 40,99 2000 28,99 30,37 24,29 33,33 3000 25,17 25,64 15,92 28,66 Excavator 50 60,62 63,78 64,80 63,87 69,54 100 54,59 57,70 58,53 56,88 63,17 250 46,58 49,56 49,85 46,01 54,35 500 40,49 43,23 42,61 35,13 47,30 1000 34,31 36,61 34,17 19,41 39,99 2000 27,99 29,37 23,29 32,33

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3000 24,17 24,64 14,92 27,66 Bulldozer 50 49,82 52,98 54,00 53,07 58,74 100 43,79 46,90 47,73 46,08 52,37 250 35,78 38,76 39,05 35,21 43,55 500 29,69 32,43 31,81 24,33 36,50 1000 23,51 25,81 23,37 8,61 29,19 2000 17,19 18,57 12,49 21,53 3000 13,37 13,84 4,12 16,86 Pumper 2900 52,60 55,07 57,24 57,04 61,87 3378,6 46,33 48,08 51,22 51,02 55,63 3857,1 37,65 37,21 43,26 43,06 47,20 4335,7 30,41 26,33 37,24 37,04 40,75 4814,3 21,97 10,61 31,22 31,02 34,40 5292,9 11,09 25,20 25,00 28,19 5771,4 2,72 21,68 21,48 24,62 Breaker 2900 61,84 65,04 66,24 66,04 71,12 3378,6 55,82 59,02 60,22 60,02 65,10 3857,1 47,86 51,06 52,26 52,06 57,14 4335,7 41,84 45,04 46,24 46,04 51,12 4814,3 35,82 39,02 40,22 40,02 45,10 5292,9 29,80 33,00 34,20 34,00 39,08 5771,4 26,28 29,48 30,68 30,48 35,56

Daytime values of L Equivalent noise levels in case of simultaneous working of each noise resource with the acception of worst scenario, are calculated and given in below table

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Table.21. Daytime Values of L

Distance Equivalent Noise Level (dBA)

50 74,56

100 68,19

250 59,39

500 52,43

1000 45.58

2000 39,95

3000 38,01

Figure.7. Noise Distrbution Graphic

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According to 3rd subclause of Article 26 of EMEN Regulation, it is forbidden the continuation of building acitivities carried out in residential ares and near surroundings in evening and night time zones other than day time zone given in Table-5 (7:00-19:00 ). For that reason, L daytime values are based on and working is limited to 8 hours (08:00 – 17:00). Since the construction operations will take place only during daytime, valculations are based on L daytime value. In comparison of the calculation results with the 26th article of EMEN (at which distance the limit value ensured, the connection of noise-sensitive unit with this distance), the abovementioned values were compared with Table 5 which indicates the noise limit values and set in article of Regulation for Evaluation and Management of Environmental Noise.

Table.22. Environmental Noise Limit Values for Construction Site

Type of Activity (Construction , L Daytime (dBA) Destruction and Reparation) Building 70 Road 75 Other resources 70 0 Because the closest residential area to facilities is the Village Sarpnar is at 750 m south and besides the remoteness, the roughness of the area will make emission continue regressively. There are sporadic summer houses around the Project area there is not any permanent settlements. Under the worst conditions, the noise value as of 100m is about 70 dBA and it will not come up to the threshold value determined in REMEN. Hence, there will no negative effect on residential area in the scope of project. In order to keep the noise-sourced effects minimum, the belowmentioned preventive and effect-reducing measures will be taken:

• It will be ensured that all cnstruction machines have proper functioning exhaust system

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It is evident that the calculated noise level complies with the “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809.

Since the area on where the facilities installes is open area and the nearest residential area is Village of Darpnar which is at 750 m distance and besides remoteness, the roughness of the area will make emission continue regressively. It is evident that the defined area complies with the limit values of the “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809. In order to minimize the affect which the staff will be exposed from the dust and noise, the measures will be taken in accordance with the Workers’ Health and Safety at Work By- law. Regarding the noise, owner of the facilities undertakes to comply with the caluses of “Regulation for Noise” promulgated in Official Gazette dated 23rd of December 2003, numbered 25325 and By-law for Safety at Work promulgated in Official Gazette dated 7th March of 2008 numbered 26809 and finally the caluses of “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809.

Dangerous Waste: An occurance of dangerous waste is matter of question because of the materials such as cotton waste, work gloves etc. used in facilities during the construction and operation phase. These dangerous wastes that will occur in the facilities will be preserved in impermeable containers and will be delivered to licensed entities as described in “Regulation for Control of Dangerous Wastes” dated 14th of March 2005 and numbered

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25755. The Company undertakes to comply with all clauses of “Regulation for Control of Dangerous Wastes” dated 14th of March 2005 and numbered 25755. Medical Wastes: Because the medical service for facilities will be provided from Darpnar Village Clinic which is at 800 m south of facilities, there will be existence of medical waste. Waste Batteries and Accumulators There will not be any formation of waste batteries and accumulators. Packaging Wastes: The packaging waste will come in to existence during the construction an operation pahses will be piled up in a inpermeable area separated from the other wastes and their disposal and recycling will be ensured by contracting with entities licensed according to “Regulation for Control of Package and Packaging Wastes” published in Official Gazette dated 30th of July 2004 and numbered 25538. The owner of the company undertakes to comply with “Regulation for Control of Package and Packaging Wastes” promulgated in Official Gazette dated 30th of July 2004 and numbered 25538.

1.d) The risk of Accident may Stem From of Technology and Materials Employed

The construction machines such ad loader, truck etc. will be employed during the construction phase of facilities. The construction machines will be drived by certified and qualified operators. In order to ensure cooupational safety and minimize the risk industrial injuries, the necessary measures that ruled in the scope of articles 522 and 523 of Occupational Safety and Health By-law promylgated in Official Gazette dated 11th of July 1974 numbered 14765. Mobile telephone will be avalable in facilities and in case of emergency as a result of accident, it will be possible to call aid from health institutions in Tasrus center. A first aid outfit will be available and securiy guards will be present in the facilities round the clock against a sabotage possibility. The necessary warming post will be set up around the facilities.

In addition, there will be presence of fire apparatus (pickaxe, shovel, axe etc) as a caution against a fire breakout in the field of activity. Sensitive treatment will be adopted in regard of fire by no fire lighting in area, and continuos control and warning of employees. The

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necessary cautions against fire and explosion and fire extinguishers will be provided at sufficient numbers.

Monitoring Program

1. Sanitary contro of workers 2. The control of completeness and availability of firs ait materials and medicines every month. 3. Fire Extinguishing Team; will intervene a fire to breakout in facilities immediately and extinguish or prevent its expansion 4. Rescue Team; will carry out lifesaving and goods saving operation in caseof a fire. 5. Protection Team; will protect the material saved by Rescue Team and preven a panic and havoc will ensue in case of a fire. 6. First Aid Team; will aply first aid to people injured or ailed because of fire.

RAPID REACTION PLAN

FIRE EXPLOSON SABOTAGE NATURAL ACCIDENT DISASTER

SECURITY GUARD

CIVIL DEFENCE TELEPHONE

FIRE POLICE FIRST AID DEPARTME OFFICE NT

AMBULANCE

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Figure.8. Reaction Plan Wil Be Implemented In Cases Of Natural Disasters, Accidents, Sabotage Etc.

Besides, there will be presence of security guards to watch facilities around the clock and he will be trained for making necessary contacts with telephone numbers posted in conspicuous places in cases of sabotages, explosions, natural disaster, accident, fires and necessary firs aid applications, civil defence measures and reaction functions to be treated in eventual cases. Also, a special emergency plan for facilities is prepared. The details of emergency plan are seen below:

EMERGENCY STATE (RAPID REACTION) PLAN:

Upon commencement of Project, information will be provided regarding to changes will take place in environmental conditions, existing levels of effects that were estimated, compliance with the measures developed and their success in reducing affects.

Water, air and noise pollution will occur during the construction of Regulator, Transmission Channel and HEPP. Dust and noise pollution will occur from excavation, filling, discharge, carriage operations during the building activities throughout the construction phase of Project. However, their level will not exceed the limit because their construction will not be carried out simultaneously. Excavation wastes, exhaust gas waste of carriage trucks, oil wastes, dangerous wastes, packaging wastes of electromechanical equipment, domestic waste water and solid wastes will occur throughout the construction phase of Project All pollutants possible to emerge will be removed when the electromechanicak assemblage operations are complete. Negative environmental impacts occur during the condtruction

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Although there is not any Project to implement after the closing down of the facilities, upon decommission and destruction of operation building and regulator land improvement studies will commence.

The Rapid Reaction Plan prepared based on Provincial Directorates Civil Defense and Ministry of Environment and Forestry and inorder to minimize the damage in emergency states to occur in the sections involve risk of accident, in the scope of GÖK Regulator and HEPP Project is given below.

The purpose of repid reaction plan is to protect those will be suffered from emergency states, inner-facilities accidents, dire, earthquake, lightning and to reduce possible impacts on surrounding settlements. In order for minimizing the havoc in possible emergency states and successful implementation of plan, each personnel must be aware of responsibility fall on his weigt.

Rapid Reaction Plan which is prepared for protection of occupational safety and health will take effect in emergency states such as natural disasters, fire and sabotage etc. The necessary items to be present in this plan are listed below:

Table.23. Find Below The List Of Necessary Items To Be Present In This Plan * Definition of Emergency State Team (EST) * Role Specifications of EST * Organization of subordinate grades within the EST

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* The determination of issues of of EST’s coordination with relevant institutions/associations and TE’s internal coordination * The definition of services (transportation, purveyance, supply, maintenance etc.), allocations and protocols that EST will need * Definition of daily working principles of personnel that will be assigned in EST

All equipment and tool the EST will need in a itme of reaction must be available. EST must receive necaasry training for rapid reactions. Trainings ant maintenance of tools and equipment must be carried out periodically. The coordination priorities of Rapid Reaction Plan are mentioned below.

Methods of Emergency State:

The emergence of fire, earthquake, explosion or dangerous waste contamination is described as emergency state. The evacuation plan outlined below is implemented in order to ensure safe and quick evacuation of facilities’ personnel take measures to prevent; the increase of danger in events like fire, explosion and dangerous waste contamination and expansion of pollution relating to waste contamination.

-Evacuation Plan :

Purpose: Safe and quick evacuation of facilities’ personnel from the workplace during an emergency state.

Responsibilities:

- Emergency State Coordinator is responsible for execution of evacuation operation. - Each site responsible is responsible for direction of site-workers and visitors to appropriate rally fields.

Procedures:

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1. In case of an evacuation, the emergency coordinator will notify the site responsible who implement the evacuation and ensure the evacuation of personnel from facilities. 2. Emergency state coordinator will evaluate the situation and evacuation order and/or other necessary activities.

3. The working will be ceased when the evacuation alert is sounded. All employees will vacate the facilities and go to arranged rally field. 4. Site responsible will give report to emergency state coordinator about all employees has vacated the facilities. 5. After the security is ensured, emergency coordinator will give instruction to site responsible for reentering the facilities. 6. The employees will wait outside untill the site responsible give instruction for reentering.

Energency State Coordinator: An authorized personnel will assigned as “Emergency State Coordinator” who is capable of taking enecessary measures to implement emergency plan, authorized for decision- making and responsible for operation of facilities.

Emergency State Equipment List:

Internal telecommunication and Alarm Systems:

There will not any need for special telecommunication tools like wireless radio because the footprint of facilities will not be so large.

External Telecommunication system:

The external communication requirement of the facilities will be fulfilled by telephone.

Fire Extinguishing Systems:

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 84 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

There will be presence of fire fighting equipment conditioned in order to intervene a possible fire state in facilities.

Fire Control:

- Necessary cautons against a fire breakout in the facilities and the presence of personnel received training for fire extinguishing tool in every part of work and every shift eill be ensured. - Appropriate communication will be established and sustained in order to ensure possible immediate intervention of fire extinguishing tools to fire. - Fire extingu,shing service will be executed by a well-informed person. - The rules and instructions for the call and utilization of fire extinguishing organization will be pulished and the warings instructs for call of fire extinguishing services will ve post in a conspicuous way. - The whole equipment, tools and personnel will be controlled bimonthly in minimum and in case of a minor alert, the fire extinguishing organization will be presnt all set. - Firelighting in working areas and other places will be disallowed. - Upon realization of fire, first the people in immediate places and personnel works in building and later the persons concerned will be informed. - Nearest security and fire deparments will be informed. - Environmental safety will be ensured by rapid reaction team and the persons concerned. - Mouths and noses will be coverd with wet packs against the burning and suffocating effects of smoke. - Flammable, combustable and explosive material will be removed from fire placeYanc, parlayc ve patlayc maddeler yangn yerinden uzaklatrlacaktr. - Ambulance will be dispatched to any fire place. Fire Extinguishing System In the scope of project, an appropriate fire wxtingusihing system will be installed in order to prevent an eventual fire. Detector will constitute the principals of fire alarm system.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 85 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Rapid Plan to be Implemented in the moment of Earthquake

Earthquake is one of the greatest natural disasters. The first and formest caution is no to panic in the moment it is realized. Afterwards, belewmentioned measures are taken an implemented immediately.

1. Vehicular traffic, Entrance and exist gates of facilities are taken under control by security guards. 2. The personnel works in closed area leaves it by nearest and safest exit they will see and goes to the Rally Field if possible. If not, they pick up a safe place and waits for orders of Emergency State Director for eventual interventions. 3. All kinds of operation activities are ceased. Electricity systems are turned off. All these procedures are carried out assigned and authorized people. 4. The electric-energy supply in facilities is controlled. It is controlled whether the generator stepped in or not and if there is not energy in the facilities the reasons are determined. No operations directed to electric supply are carried out.

5. All pipe line routes and equipment of facilities are controlled are controlled by authorized staff under the leadership of Facilities Manager Tüm Tesis by means of visiting, status is assessed and relevant report is prepared.

6. The information is obtained about epicenter, scale of the earthquake. The necessary contacts are made with official departments for information about eventual aftershocks.

7. Provided that the general situation and equipment is regarded as safe, the activities restart gradually.

Rapid Plan to be Implemented In Calamities and Water Floods

Calamities and water floods are not the natural events ones suddenly appear and they develop in a process. Hence, the rapid plans to be implemented in those kind of situations, progress within a certain program. 1. Upon starting of precipitations, general drainage system and outlets of area and

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 86 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP manholes are controlled by relevant site operators. 2. The outlets present a block out of any reason is tried to be opened and block is tried to eased. 3. The peoples concerned in Head Office are informed for preparation for eventual bad conditions. The calamity or water flood is evaluated depening on worst conditions and an updated plan is prepared and executed immediately. 4. In case of continuity of increase in precipitations or water level, the energy supply of risk-involving equipment in electrical systems is cut from the main board. 5. Local possibilities are searched an attempts are made for procurement of water disposal systems. 6. All personnel outside the facilities are communicated and called for duty. 7. Attempts are made for employment unskilled workers for possible need for intense labour. 8. As far as the evacuation of bureaus and offices is concerned, the evacuation of valuabe papers and computer system are prioritized. 9. When increase in water level stop or begin reducing a program is determined in terms of what to be done after water flood. A work schedule for maintenance and reparation is prepared and activities restart gradually. 10. Upon outgoing of water floods, pipe line routes, equipment and offices of facilities, i.e. the whole facilities is controlled by authorized staff under the leadership of Facilities Manager by menas of visiting, status is assessed and relevant report is prepared.

1.e) Measures To Be Taken Against The Possible Environmental Impacts Of Project

The environmental impacts of Project and measures to be taken for each pollutant resources are mentioned below.

Waste water: The waste water that will occure around the environment will be in domestic nature. Domestic wastes will be accumulated in impermeable septic tank and will be eliminated in conformity with the clauses of “Regulation for Water Pollution Control” promulgated in Official Gazette dated 31st of December 2004 and numbered 25687 and “Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786. The waste water will occur during

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 87 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP the construction and operation phases is accumulated in impermeable septic tank built according to rules of and delivered to wastewater infrastructure facilities through the vacuum trucks “The Regulation For Sinkholes To Be Built In The Places Impossible For Construction Of Sewage System” promulgated in Official Gazette dated 19th of March 1971 and numbered 13783. The owner of the facilities undertakes that, for the wastewater accumulated in impermeable septic tank, to conserve the protocol will be signed with Municipality of Tarsus and the documents issued as result of elimination of wastewater with vacuum trucks for five years and undertakes to declare them to officers during inspections.

The company undertakes to compliance with the standarts and criteria ruled in “Regulation for Water Pollution Control” promulgated in Official Gazette dated 31st of December 2004 and numbered 25687, “Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786, during the elimination of wastewater occurred in facilities. Solid Wastes: The solid wastes that will occur in facilities will be solid wastes in domestic nature. The damping of these wastes in places that will cause negative effect on environment and they will be amassed by ensuring the closed preservation of them in garbage containers in standart scale for domestic wastes in a manner not harming the environmental health, according to articles 18,19 and 20 in chapter of “Control of Solid Wastes” pursuant to “Regulation for Control of Solidwastes” promulgated in Offical Gazette dated 14th of March 1991, numbered 20814 and its amended articles.The collection and disposal of solid wastes will be carrie out by Municipality of Tarsus. The authorized staff of facilities undertakes to comply with the “Regulation for Control of Solidwastes” promulgated in Offical Gazette dated 14th of March 1991, numbered 20814 and the “Regulation for Control of Dangerous Wates” promulgated in Official Gazette dated 14th of Mart 2005, numbered 25755 . Emission : There is a sentence in Appendix 2 of “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 that “If the emissions emanate from the places but chimney is less than % 10 of the values in belowmentioned table, there is no need for calculation of Air Pollution

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Contribution Value and Total Pollution Value. Because the dust emission is less than 1,5 kg/hour value in the said table, dust distributon is not calculated. There is no emission occurance in question during the operation phase of facilities.

The compliance of authorized staff of facilities with the “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 is under the obligationof company that concerned. Noise : In order to prevent noise emenate from the machies operated in field of activity and to reduce possible negative impacts on environment, the rules of “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809 will be complied. Upon putting facilities into operation, noise measurement will be exercised in accordance with “Regulation for Evaluation and Management of Environmental Noise”. Also, the measurements regarding to vibration that will occur in te facilities and necessary cautions will be taken in accordance with the rule of Article 44 of EMEN Regulation bears the title “The Obligations of Operators of Noise Resources Immuned From Permission” and phrasing that; “ It is compulsory for the enterprises which are not subject to “Noise Control Permission Certificate”, to take necessary control and preventive measures in a way to ensure the keeping the environmental noise occurs during the operation below the threshold which is above 5 dBA of noise level of existing background and ensuring the values in Table 8 which is appended at article 28”. At least one mounth’s notice is given for taking the measures depending on type of measure to be taken. Regarding to the obligations of owner enterprises which are not subject to permission in the direction of defined criteria, the rule which is mentioned in article 10 of said regulation phrases that “It is compulsory for the master of facilities to evaluate by means measurement and/or calculation of encironmental noise in conformity with principles and procedures ruled in this Regulation and report them” will be complied.

The rules of “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809 is under the obligation of relevant authorized staff of the facilities.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 89 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Dangeroous Waste There is no dangerous waste formation to com into question because dangerous an chemical naurted material will not be used in the scope of project. But in case of any occurrence, it is authorized company staff’s obligation that the compliance with the rules of “Rehulations for Management of Dangerous Wastes” promulgated in Official Gazette dated 27th of August 1995and numbered 22387

Oil waste: It is eventual that the waste oil occurrence during the maintenance and oilchanging of machinery that utilized in the scope of Project. These procedures will be carried out by qualified repairmen and maintenance men in an appropriate site of the area, the waste oil will be accumulated in impermeable barrels and pollution of water by lube oil will be prevented. The waste lube oil that will occure during the maintenance and oil changing of construction machines and carriage vehicles will be accumulated separately in sealed barrels and they will have labels indicate waste type and will be handed over to transportation firms licensed for dangerous waste carriage to deliver them in licensed disposal or recycle facilities, pursuant to “Regulation for Management of Waste Oil” dated 21st of January 2004. The waste oil that will occur in this phase will disposed in accordance with “Regulation for Management of Waste Oil” dated 21st of January 2004. The authorized staff of the company undertakes to comply with the “Regulation for Management of Waste Oil” dated 21st of January 2004 Packaging Wastes No packaging wastes will occur in the said facilities. In case of occurance, they will be disposed in conformity with the rules “Reguations for Control Packages and Packaging Wastes” promulgated in Official Gazette dated 30th of July 2004, numbered 25538. The compliance with “Reguations for Control Packages and Packaging Wastes” promulgated in Official Gazette dated 30th of July 2004, numbered 25538 is in the scope of facilities’ authorized staff’s obligation.

The Characteristics of Energy Transmission Line and Its Electromagnetic Field Effect: In our country electricity is transmitted though two types line in general. High voltage lines (380kV ve 154kV in Turkey) transmit the electrical energy produced in production centers

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 90 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP to main transformer stations. Distribution lines transmit the electrical energy to lower voltaged transformers and/or our houses or work places. In our country te interconnected system is operated with alternative current at frequency of 50 hz.

The transmission and distribution lines and the transformer stations on them constitute electromagnetic fields around themselves. There is not any standart related to electrical and magnetic fields source from energy transmission lines in our country. On the other hand, in order to ensure safe approaching to high voltage lines, secure approaching distances are defined in “ Regulation for Electrical Powered Current Facilities” promulgated in Official Gazette dated 30th of November 2000, numbered 16466. Pursuant to 46th article of the said Regulation, line establishment is allowed on condition of horizontal and vertical distances basis. Safe approaching described defined in the said Regulation, are horizontal and vertical distances defined in terms of life and property safety.

The distances described in article 46 of the said Regulation are seen in Table 12.

Table.12. Minimum vertical distance between the air-line conductives and places ther pass over in case of maximum emission. The places Conductives Pass over Highest Continuos Operation Voltage Allowed For The Lne 0-1 (included)1-17,5 36 72,5 170 420 Minimum Vertical Distances (m) The waters carries no transport traffic on them 4,5* 5 5 5 6 8,5 (depending on highest level of waters) Fields, grasslands, meadowlands etc that are 5* 6 6 6 7 9,5 convenient for vehicle crossing. Village local roads convenient for vehicle 5,5* 7 7 7 8 12 crossing Intercity Highways 7 7 7 7 9 12 Trees 1,5 2,5 2,5 3 3 5 Flat-top buildings those can be mounted by 2,5 3,5 3,5 4 5 8,7

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 91 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP everyone Inclined –top building those can not be 2 3 3 3,5 5 8,7 mounted by everyone Electirical Lines 2 2 2 2 2,5 4,5 Petroleum and natural gas pipelines 9 9 9 9 9 9 The waters and canals open to traffic ( these 4,5 4,5 5 5 6 9 distances are to be measured from the highest point of maeine vehicles that can be float over the highest level oof waters. letiim (haberleme) hatlar 1 2,5 2,5 2,5 3,5 4,5 Electric railways (From railway iron) 7 7 7 7 8 10,5 Motorways 14 14 14 14 14 14

Since the location of GÖK Regulator and HEPP belong to GÖK Energy Electric Ind. And Trade Inc. is in an area in category of “Fields, grasslands, meadowlands etc that are convenient for vehicle crossing” and the voltage will be 34,5 kV, the minimum vertical level of electric line from the ground must be 6 m. The effect of energy transmission lines takes place at nearest distance to passage area in particular. The magnitude of effect increases with uprising of line’s voltage in general. The lowerness of voltage (34,5 kV)of GÖK Regulator HEPP facilities and the 1800 m distance between nearest settlement area Village Bo azpnar and facilities indicates that there will be no observance of negative impact in terms of electromagnetic impact.

Also, the characteristics of energy transmission line of GÖK Regulator and HEPP are mentioned below.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 92 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

As control, command and measuring system of GÖK HEPP and closed switchgear center, PLC controlled system was contemplated.

Controlling, measuring and monitoring of units, closed switchgear center equipment and all auxiliary systems is foreseen to be provided by a central computer system.

The owner of enterprise undertakes to comply with “Regulation for Electrical Powered Current Facilities” promulgated in Official Gazette dated 30th of November 2000, numbered 16466.

PART 2

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 93 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP THE LOCATION OF PROJECT

2. LOCATON OF Project ( In evaluation of the sensitivity of the area effected fro mthe project, the belowmentioned subjects must be taken into consideration)

2. a) Existing Utilization Maner Of Land And Its Quality (Farming, Forest Land, Planned Land, Water Ground )

The GÖK Regulator and HEPP Project is prepared for energy production oriented evaluation of the water springs come from near Bo azpnar Village of Tarsus District of Mersin and making them profitable for national economy. Energy production facilities will be operated by setting the thalveg height at 424m, increasing the water height at 437 m and thus implementing a regulator, a channel with perpendicular wall profile, a forebay, a pen- stock, a power plant and energy transmission line. The owner of enterprise undertakes to comply with the restrictions described in the scope of “Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 94 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

The project area which is East Mediterranean Basin, is can be reached at 62 km northwest of Tarsus district of Mersin province in Mediterranean region. The project area is at 83 km distance to Adana province an at 13 km distance to Çamlyayla district of Mersin province. The nearest residential area is Village Darpnar which is at 750 m south of facilities. The nearest clinic is the Village Clinic in Village Darpnar wihich is at the 850 m distance to facilities and nearest school is primary school which is at the 800 m distance to facilities. It is located on Kadnck Brook. The Project field is positioned between the 4 113 000 – 4 115 000 latitudes and 652 000 – 654 000 longitudes on the 1/25000 scaled map named Adana N33-d. Regulator is at the 13 km southeast of Çamlyayla District and 62 km northwest of Tarsus District. The Project of GÖK Regulator and HEPP will have facilities consist of regulator, transmission channel, forebay and power plant building. It is built on 276.236,00 m² total land surface which is located on Section N33-D-10-D, Block 139, Parcels 119, 120, 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123, 124, 125, 126, 127, 128, 131, 132 within the borders of Bo azpnar Village in Tarsus District of Mersin Province. Approximately 78.236,00 m² of this area is marginal (not used for agriculture) and bush land, approximately 198.000,00 m² of it is forest land (the transactions for preliminary permission is completed and it is at the phase of final permission transactions by Environmental Forestry Ministry). A great proportion of the field on which GÖK HEPP project is located in is forest land status. The most of the sections cultivated which was converted into agricultural field, consists of the land gained from forest. The expropriation plan of the project is in Appendix 4.

See Appendix 3 for the topographical map scaled 1/25000 covers the location of facilities.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 95 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Soil Since the province Mersin is have a Mediterranean shoreline at the length of 321 km and height range between 0 km and 2.400 km, its topography is variable. The soils were formed in different characteristics with the effect of different height, climate, vegetation, topography and time. As well as the large soil groups, several land types deprived soil cover and profile development are seen. Although the location of facilities is demonstrated in patches as forest, watercourse, agricultural land on 1/100000 Scaled Landscape Scheme there are not any cultivations. Alluvial Soils These soils are A, C profiles youg soils which formed on materials carried and stored by running waters.Their mineral composition is heterogenic and depend on litholojical composition of running-water basin soil development took place in geological periods and accumulation cycles. There is no horizontalization in their profiles or it is barely clear. Besides, various strata are observed and most of them are lime-rich layers which comes from high altitudes by washing.

Alluvial soils are classified according to the areas they exist or their evolution periods. Upper soil vaguely transfers to lower soil.Vertical permeability in ones with thin structured and high ground water. The surface is moist and it is rich of organic matters. A light progressed demotion is observed in lower soil. The surface layer of thick structure ones dry quickly because they are drained well.

The vegetation on them depends on climate. They are productive and convenient soils for breeding cultured plants that can adapt local climate.

The large alluvial soils in Mersin, formed sediments which are the carriage products Berdan, Göksu and Anamur brooks. Since the Taurus Mountains are parallel with the sea, their length are short alluvial soils they formed with the materials they brought are spreaded in a quite close area. This type of alluvial soils are often come across in the sea shore from western Mersin to Anamur.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 96 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

The alluvial soils on Anamur Plain which is among the large alluvial plains are thin and medium structured and well drained, sporadically poor-drained and salinity-free andalcalinity-free soils. The bad drained soils are also come acroos before the shore dunes.

The alluvial soils of Silifke Plain is spreaded from the city location to eastern, western and southern in shape of a spectrum. He city is built on valley filling soil. These soils are well- drained free of salinity and alkali problems of which upper level is thin structured clayey and lower levels are thin structured silted. Very thin structured and sanded river terrace soils are come across along with the both shores of Göksu River. There are also thick structured and little-surfaced terraces sporadically. Thin structured, poor-darined and sporadically light-saline soils are observed towards the east and west directions from the river terraces.This grup of soils spread up to Altnkum and Kurtulu Villages in south direction. There are bold grey and brown, clay structured and bad drained alluvial soils as from the east of Çiftlik Village. There are also bold grey and brown, clay structured and bad drained and salin alluvial soils from the Kurtulu Village to the south. Bad drained saline delta ground soils extend from the towards the south from Sökün Village to the sea. Tarsus Plain alluvial soils have quite mixed distribution. It is possible to see all of the mapping units of of alluvial soils.

The differences among three primary alluvial types can be summarized as follows. There are poor-drainage and light salinity but not strong salinity and bad drainage conditions and sodicity in Anamur Plain. Poor and bad drainage and salinity are observed in Silifke Plain but there is not sodicity. In Tarsus Plain, there are poor and bad drainage conditions as well as light and strong salinity and sodicity. Nevertheless, large-scaled deep drainage and improvement carried out and problem solved in most of Tarsus Plain.

The alluvial soils in Mersin province are 80.723 ha space. 26.590 ha of them is class I, 7.637 ha is class II, 34.083 ha is class III, 8.464 ha is class IV, 3.949 ha is class V.

Colluvial Soils

The sediments was deposited or built up at lower slope of mountainous and hilly lands and at foot of streep slopes which has been drifted by gravity and little floods and and

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 97 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP unlike alluvials, graded according to grain size, form colluvial soils. The main matter is transported from the soft lime, hard lime stone, sist, serpentine or soil bodies consist of all of them. Thus, they can be limy, lime-free, thick or thin structured. Shortly, their soil characteristics vary depening on the material they carry. The difference of colluvial soils from the alluvials, their gradation is fored according to grain size of transported material.The surface is slope and drainage is weel and drier comparing to alluvial soils.As a result of that, they have weaker vegetation and lesser organic matters are deposited on the surface.

In the City, this type of soil is come across in different heights and climate sectors. Consequently, the vegetation varies from grass to bushy forest. It has been used for cultivated agriculture by clearing in areas which the stony structure is not problem. The collluvial soils are so valuable around the settlement points locked in steep hills of Tauruses. On those areas, soil is cultivated and used for fruit and vegetable agriculture.

The colluvial soils in Mersin is about 45.000 ha in space. 13.000 ha of them class I, 19.000 ha is class II, 8.350 ha is class III, 3.800 ha is class IV, 750 ha is class VI, 100 ha is class VII. Lime-free Brown Forest Soils This group of soils take place in area from Anamur Town surroundings to the borders of Konya and Antalya, at southwest of Arslanköy, at west of Haciisakl between Namrun and Gözne Plateaus. The space in City is about 355.00 ha. Approximately 1.000 ha of them is class III., 4.000 ha is class IV, 13.000 is class VI, 337.000 ha is class VII. They are generally under the forest cover and 18.000 of them is used for cultivated agriculture, 100.000 ha is used as meadow. Red Mediterranean Soils (Terra rosa) In Mersin province this group of soils extend along the shoreline of Mersin-Silifke Haciisakl and northeast of Silifke to the border of Konya at the north of Erdemli. The total space in Province is about 226.000 ha. Approximately 500 ha of them is class I, 500 ha is class II, 2.000 ha is class III., 6.000 ha is class IV, 13.000 ha is class Vl and 204.000 ha is class VII.

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 98 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Red-Brown Mediterranean Soils This type of soil is is common between Erdemli and Mersin and along the line at the north of Tarsus. It is used for vegetable and citrus agriculture. Thus it is important for City’s agriculture. Steep slope and stony sectors are under the bushy cover. These soils covers 85.883 ha of space. 1.086 haof them is class I, 6.399 hais class II, 2.555 ha is class III, 8.755 ha is clas IV, 5.855 ha is class VI, 61.233 ha is class VII. The space of regosol soils in Province is 3.565 ha. They take place on the shoreline between Kulak Village of Tarsus and Kazanl Subdistrict of Mersin. Most of them is used as meadow, greenhouse dry farming land under the forest cover. Of this group of soils, 580 ha’ is class III, 2.985 ha is class IV. Farming lands. The facilities are located on an area remote from the settlements. Facilites take place inan area under intense bushy and maquis vegetation in nature of marginal farming lands. There are s not any woody and brush fields to be disposed in facilities’ area. A part of facilities’ area taks place within forest land. The necessary applications in the scope of Forest Permission relating to utilization of forest land of facilities have been carried out in the and they are in the phase of permission. The applications for Forest permission have been carried out and it is in the phase of reception of necessary permissions. 2.b The Evaluation of Natural Environment Taking the Sensitive Zones List in Account (watery areas, shorelines, mountainous lands, woody lands, National Parks, Specially Protected Areas, Densely Populated Areas, the areas which have historical, cultural, archeological etc. importance, erosion areas, landslide areas, afforestated areas, potential erosion and afforestation areas and aquifers that must be protected pursuant to Law Pertaining to Subterranean Waters Numbered 167)

There are no sensitive zones around the influence sphere of field of activity according to list of sensitive zones which take place in Selection and Elimination Critera To Be Based on During the Preparation of Project Presentation File

SENSITIVE ZONES The list of regulation to apply during the studies relating to projects in the scope of this regulation is as follows. The amaendments in the regulation are integral part of this section. 1. The areas necessary to protect according to regulation of our country

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY 99 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP a) National Parks, Natural Parks, Natural Monuments, Natural Protection Area described in article 2 and determined pursuant to article 3 of National Parks Law numbered 2873: b) Wild Life Protection Areas and Wild Animals Settlement Areas determined by Ministry of Environment and Forestry pursuant to No 4915 Land Hunting Law promulgated in Official Gazette dated 11th of Julyand numbered c) The areas defined as “Cultural Properties”, “Natural Properties” , “Site Area” and “Protected Area” pursuant subclauses 1,2,3 and 5 of sub article a titled as “Definitions” under article 2 of Cultural and Natural Properties Protection Law No 2863 and the areas which have been identified and registered according to same Law and Law no 3386 (Law Regarding to Amendmend of and Annexation of New Articles to Cultural and Natural Properties Protection Law No 2863) d) Fishery Products Production and Reproduction Areas in the scope of Fishery Products Law No 1380 e) The areas defined in the scope of Long Distance Protected Areas mentioned in sub article b of article 20 of Regulation for Control of Water Pollution promulgated in Official Gazette dated 31st of December 2004. f) The “Sensitive Pollution Areas” defined in artice 49 of Regulation for Protection of Air Quality promulgated in Official Gazette dated 2nd of November 1986 and numbered 19269, the areas defined in the scope of “Regulation for Industrial Sourced Air Quality Protection” promulgated in Official Gazette dated 7th of October 2004, numbered 25606 g) The areas defined and announced as “Specially Protected Environment Areas” by Cabinet Council pursuant to article 9 of Environment Law No: 2872 h) The areas taken under the protection pursuant to Bosphorus Law No:2960 i) The areas imposed construction ban according to Coastal Law No: 3621 j) The areas described in Meadow Law No:4342, k) The areas described in “Regulation for Protection of Watery Lands” promulgated in Official Gazette dated 17th of May 2005, numbered 25818 2. The areas to be protected according to International Act in which our country is contracting state a) Grade 1 and 2 protection areas described in “Importand Water Turtles Reproduction Areas”, “Living and Reproduction Areas of Mediterranean Seal (Monachus Monachus)” among the areas which have been taken under protection pursuant to “Act for Protection of

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Wild Life and Living Environments of Europe” (Bern Act) promulgated in official gazette dated 20th of February 1984, numbered 18318. b) The areas have been taken under the protection pursuant to “The Act for Protection of Mediterranean Sea against Pollution” (Barcelona Act) promulgated in Official Gazette dated 12th of June 1981, numbered 17368 ) The areas defined as “Specially Protected Area” in our country in the scope of “Protocol for Protection of Specially Proteced Areas in Mediterranea” promulgated in Offical Gazette dated 23rd of October 1988 and numbered 19968 ) The areas mentioned in the List of 100 Coastal Historical Site in Common Importance in Mediterranean” issued by United Nations Environmental Programme and selected in the scope of Genova Declaration dated 13th of September 1985. ) The coastal areas which are the living and feeding areas of Mediterranean-endemic sea species under the danger of extinction mentioned in article 17 of Genova Declaration c) The cultural, historical and natural areas taken under the protection and stated as “Culturall Heritage” and “Natural Heritage” by Ministry of Culture in accrdance with article 1 and 2 of “The Act for Protection of World Cultural and Natural Heritage” promulgated in Official Gazette dated 14th of February 1983, numbered 17959. d) The areas which have been taken under the protection in the scope of “The Act for Protection of Areas Internattionally Important Specially as Living Environment of Water Birds” (RAMSAR Act) promulgated in Official Gazette dated 17th of May 1994 numbered 21937. 3. The areas need to be protected a)The areas identified as the areas of which existing characteristics are to be protected and imposed construction ban on Approved Landscpe Schemes (The ares of which natural characteristics to be protected, biogenetical reserves areas, geothermal areas etc.), b) Farming Lands: Agricultural development lands, irrigated, possible to be irrigated lands of which utilization capability grades are I, II, III and IV, grade I and II lands utilized in precipitation-dependent farming and all of special product plantation lands. c) Watery Lands: The whole waters, marshlands, reedy lands and turbaries those important as living environment of living creatures mainly for water birds which are natural or artificial, continuous or temporary, stagnant or stramy watered, fresh, raw or salty and which includes the depths do not exceed 6 m in ebb ohase of ebb and tide and the areas from the coastal side line to dry land, which stays as ecologically watery lands.

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The project area is within the borders of Bo azpnar Village. There are mountainous big and little mixed together and there are not national parks, specially protected areas, densely populated areas, culturally, archeologically, historically etc. important ares in the near surroundings of Project area. There are farming lands around the facilities and they are not among the I, II, III ve IV grades of utilization capability. The necessary application for permission in the scope of Forestry permissions are carried Project is at the final permission phase in the scope of Forestry Permissions. The field of activity is not within the borders of any protected areas (national parks, natural parks, natural protection areas, wild life protection areas, the areas taken under the protection in the scope of Bosphorus Law, biogenetical reserve areas, biosphere reserves, specially protected environmental areas, specially protected areas, the protection areas relating to drinkable and potable waters, tourism areas and centers and the other areas taken under the protection)

A part of facilities falls within the forest land. The necessary applications for Forest permissions are carried out and they are at the phase of final permission. Besides, there are not any high valued landscapes or recreation areas, unique geological or geomorphological formations in project area and surroundings.

Natural Disaster Status:

The Mersin province and surroundings are classified in FOURTH GRADE earthquake areas according to the Earthquake Areas Map of The Ministry of Public Works and

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Settlement taken into effect with date 18th of April 1996 and number 96/8109. Referring to this, the rules mentioned in Disaster Regulation and Earthquake Regulation will be obeyed. The earthquake map of region is seen at Figure 9.

Figure .9. Mediterranean Region Earthquake Map

Table 24: Maximum values of ground acceleration according to earthquake areas (ERO,1996)

The Grade of Eathquake Area Maximum Ground Acceleration (a Ao max) st 1 Grade Eathquake Areas amax > 0,40g 0.40 nd 2 Grade Eathquake Areas 0,30g < amax < 0,40g 0.30 rd 3 Grade Eathquake Areas 0 ,20 < amax < 0,30g 0.20 th 4 Grade Eathquake Areas 0,10g < amax < 0,20 0.10 th 5 Grade Eathquake Areas amax < 0,10 ---

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Figure 10: The Earthquakes Happened at Mersin Province and Surrondings (1900 – 2002) (M 4)

Table 25: The Records of Kandilli Observatory Station Relating to Earthquakes Happened in Mersin Province and Surroundings

Time Date Latitude Longitude Depth(km) Magnitude GMT) 29.06.2005 13:10 36.83 35.06 18 3.0 21.06.2005 02:44 36.78 33.85 17 3.3 29.04.2005 19:58 37.03 35.13 46 3.2 26.02.2005 19:06 36.84 34.80 28 3.1 28.01.2005 17:09 36.55 34.28 34 3.4 05.10.2004 15:46 36.82 34.32 14 2.9 05.10.2004 10:34 36.81 34.35 12 3.2 03.10.2004 15:28 36.83 34.32 7 3.4 01.10.2004 01:01 36.82 33.60 9 3.4 28.09.2004 09:45 36.93 34.10 18 3.2 28.09.2004 08:02 36.79 34.35 11 4.4

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08.09.2004 03:46 36.86 34.29 6 3.1 06.09.2004 23:10 36.82 34.32 8 3.5 19.08.2004 00:52 36.87 34.30 5 2.6 18.08.2004 13:02 36.86 34.31 8 3.3 18.08.2004 05:57 36.79 34.35 10 4.6 11.06.2004 22:06 37.08 34.48 15 3.0 09.05.2004 03:55 36.82 34.76 9 3.8 20.01.2004 17:42 36.30 33.95 8 3.0 09.12.2002 01:45 36.87 34.54 10 3.3 27.09.2002 13:23 36.85 34.33 5 3.4 30.04.2002 23:41 36.85 34.62 11 4.1 13.02.2002 12:37 37.03 34.56 5 3.4 12.11.2001 13:59 36.83 34.75 4 4.1 17.04.2001 12:32 36.77 33.56 4 3.4 27.01.2001 08:10 37.15 34.90 4 3.9 28.05.2000 11:04 36.86 35.01 15 3.6 14.02.1999 10:57 36.64 34.19 0 3.5 18.07.1998 21:02 36.67 33.67 9 3.8 03.09.1997 08:41 36.86 35.12 10 3.8 03.11.1996 11:32 36.63 33.53 0 3.8 11.07.1996 22:10 36.85 34.73 37 3.2 25.04.1995 23:17 37.05 34.89 13 4.2 24.04.1995 23:17 37.15 34.91 0 4.4 07.10.1991 12:29 36.84 34.82 33 4.4 09.12.1990 01:16 36.23 33.92 27 3.8 17.10.1990 02:00 37.05 33.99 24 4.2 21.12.1977 05:36 36.20 33.10 0 3.7 20.03.1970 08:50 36.90 33.50 33 4.0 16.06.1968 08:34 36.70 34.27 52 4.4

• Earthquake Danger ( as %) GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY105 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Magnitude/ 1 25 49 73 97 Rot. Per. Period 5.0 5.7 77.2 94.5 98.7 99.7 16.9 5.5 3.4 57.9 81.6 92.0 96.5 28.9 6.0 2.0 39.7 62.9 77.2 86.0 49.4 6.5 1.2 25.6 44.0 57.9 68.3 84.4 7.0 0.7 15.9 28.8 39.7 49.0 144.2 7.5 0.4 9.6 18.0 25.6 32.5 246.4

Table 26: The periodicity and possibility of happening of Earthquakes of Magnitude between M=5 and 7.5 in the field of sudy and adjacencies

• Magnitude and Frequency Relation

Fiild of Study : Mersin

Duration of study : 1881 – 1986

Number of Earthquake: 66

• Histogram

4.2 : 5

4.5 : 22

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4.7 : 11

5.0 : 12

5.2 : 6

5.5 : 4

5.7 : 2

5.9 : 1

6.2 : 3

• Regression

Average repeat number : 5.03801 Standard Deviation (Mag) : 0.674198 Standard Deviation (Frekans) : 0.416485 Coefficient of correlation : -0.75 LOG N = 2.35 – 0.31 M

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Table 27: Earthquake Drawback Corelation (Parsimony– Magnitude Relation) (logN=a – b . M) FREE SPT RELATIVE GROUND PRESSURE WAVE (N/30 PARSIMONY GROUP RESISTANCE VELOCITY cm) (%) (kPa) 1. Massive volcanic rocks and undecompsed and sound metamorphic >1000 >1000 rocks, hard cemented >50 85 – 100 >700 (A) sedimented rocks. >32 >400 >700 2. Very Tight sand, grave 3. Very hard clay,s ilted clay 1.Loose volcanic rocks like tuff ve agglomerate, cemented sediment rocks 500 – 1000 700 – 1000 (B) with discontinuous plane 35 – 50 65 – 85 400 – 700 2. Tight sand, grave 16 – 32 200 – 400 300 – 700 3. Very hard clay, silted clay 1.Soft discontinuous planed very sediment metamorphic rocks <500 400 – 700 (C) 2. Medium tight sand, 10 – 30 35 – 65 200 – 400 gravel 8 – 16 100 – 200 200 – 300 3.Hard clay, silted claykil 1.Soft, thick alluvial layers with ihgh level <200 (D) underground waters 0 – 10 <35 <200 2. Loose send 0 – 8 <100 <200

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3. Soft clay, silted clay

Table 28: Ground Groups The ground group effective in field of study: “C” ground group. Ground Group according to Local Ground Table 7 and Class Top ground layer thickness A group grounds Z1 h1 15 m B group grounds

h1> 15 m B group grounds Z2 h1 15 m C group grounds h1= 15 –50 C group grounds Z3 h1 10 m D group grounds h1> 50 m C group grounds Z4 h1> 10 m D group grounds

Local Ground Classes

The local ground class effective in the field of study is: “Z2” local ground class. Table 29: Spectrum characteristic periods ( Ta, Tb)

Local Ground Class TA (Second) TB (Second)

Z1 0.10 0.30

Z2 0.15 0.40

Z3 0.15 0.60

Z4 0.20 0.90

TA = 0,15 sn TB = 0,40 sn

There is n danger of avalanche, landslide and rockfall etc in facility field and its domain.

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GENERAL GEOLOGY

GÖK HEPP Project have planned for energy production by means of constructing a channel type hydroelectrical power plant between the 424 m and 460,60 m heights on Kadnck (Karageçit) brook which is in near area of Darpnar Village in Çamlyayla District of Mersin Province. The GÖK Regulator takes place in the Project, projected as a channel which is at 424 m thalveg height, with 15 m height, concrete filling type body and on the left shore of Karageçit brook with 2.800 m length. Also, forebay, pen-stock and plant area will be built on left shore. The plant building is on the left shore of Karageçit brook and at 401,50 m of digging ground height.

In engineering geological studies of feasibility of GÖK HEPP, the land geological studies have been carried out with scales of 1/25000, 1/5000, 1/500 ve 1/250 in tectonic places of project field and previous geological studies carried in the area have been evaluated. Engineering geological data have been collected by examination of litological, geo- mechanical, ground and digging conditions of geological formations in tectonic places. The aging and terminology of geological formations have been based on previous studies of DS (SWW) and MTA (MDS).

In this section, the engineering geology of the construction, problems and solution offers have been determined and additional studies that must be carried out in forthcoming phases have been detailed in geology of tectonic places individually.

Proje area can be accesed; via Tarsus-Çamlyayla road or ÇAmlyayla asphalt stabilized road parts from the highway between Pozant and Adana.

The Mersin province is classified in FOURTH GRADE earthquake areas according to the Earthquake Areas Map of The Ministry of Public Works and Settlement..

Statigraphic Geology

The location of formation which are observed in project area and their litological and physical characteristics are explained as follows:

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Alluvion(Al) – Quaternary

The thickness of alluvial material consists of silt, sand, gravel and blocks along the valley on where the waters head from spring at the north of Project area, increases more an more towards spiilway. Since the slope of course is steep big gravel and blocks are in majority in alluvial material which is originated from lime stone, silt stone and sand stone

It is generally in characteristics of material which is transported by water in time of calamity and flood. The thicknes of alluvion in project area Kadnck brook is approximately between 3.00m and 4.00 m.

Talus (Slope-wash) (S d) - Quaternary

The deposit areas placed on the slopes of steep hillsides is under the control of topography. They have been deposited or built upby gravel or blocks at the bottom of a low grade slope or against a barrier on that slope, transported by gravity.Talus materials which do not present an outstanding geometry are seen more often in the field of study. Talus materials are one component because they are supplied from the units of aged lime stones Jura- Cretaceous which constitutes the steep morphology. Grain size range from gravel to block. They are come across sometimes in shape of thick layers, sometimes in shape of free gravels.

Formation of Cehennemdere ( JKc )-Jura Cretaceous:

The formation of Cehennemdere consists most of light grey biomicrites with medium- thick-smooth layer and bold grey thick layered dolomites staked by them. The pink-tan- grey colored, chert banded layered cherts staked calcilutites are dominant on the topmost section of Cehennemdere formation. Cehennemdere have been sedimentated on limestone- sensitive carbonate shelf. The carbonate platform in Sub Senoniene have started to sedimentate in front of a progressing ofiolid structure and thus pelagic limestones have sedimentated in deep sea environment formed.

The sub formations under the formation of Cehennemdere comes in angular unconformity and overed by the other formation in angular conformity.

The thickness of formation of Cehennemdere is approximately 1500 m and its age ranges from Jura late Cretaceous GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY111 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP

Limestone– Mesozoik (Mlst)

Grey-white-honey-yellow colored, jointed-fractured, hard, massive-thick layered, Bresoid structured, sporadically carstic Late Cretaceous limestone unit present a build-up consists of calcareous bands interclated bluish marl at the width of 150–200 m; calcareous bands interclated, light pink colored silicated and clayed calcareous at the width of 150-200 m; densly and thin layered light pink silicated and clayed calcareous at the width of 200-250 m; layered grounded, fractured surface and porcelain outlook white clacaareous from ground towards the top.

It s tectonically contaced with units surfaces in the field of study.

Conglomerates ( Tk ) – Cenozoic (Tertiary-Neogene)

Formation components consist of partially sphericalized metamorphic calcareouses reaches at 20 cm scale, nummulie calcareous, sand stones, chert particles, loose structured sand stones, clayed sand stones and cemented sand stones. Formation includes silicated sand stone at wdth of 10-100 cm and the layers intercalated with red-green clayed bands. Besides the formation includes important thickness of bituminous sist layers which are easily decomposed in milimetrical thickness plaques. There are sporadically thin clay and pelite intercalatios among the sist layers. The unit is sporadically with less decomposition and medium and lower durability.

The sub formations under the conglomerate unit come across in angular unconformity and overlayed by other formation in angular conformity. The formation is at the age of Miocene.

Rocks with Plastic Material ( Tn )- Cenozoic

The rocks with plastic material and Miocene-Pliocene aged are indicated with Tn sybol on geological map. Although they have spreaded widely in Project area and surroundings, they have not been examined and identified elaborately.

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This formation is comprised of conglomerates and pink sand stones which are mostly uncemented, clayed, sanded, croos-layered and loose structured. The formation which is at the width of 100–150 m. thickness, mostly clayed red soil outlook

Presents facies diversification from bottom to top as follows; gravel and cross layered sandstone; pink layered sandy and clayed calcareous, shale, marl, bituminous shale and gypsum; the san-stone and calcareous intercalated polygenic conglomerates which are not well cemented and white-yellow bresoit and clayed calcareous.

The plastic materialled formation has developed with a couple of calcareous layer intercalation. This indicates that some parts of the plastic materialled formation are lateral and vertical

Formation overlays the subformation in angular conformity and it is at the age of Miocene- Pliocene

Structural Geology

The sediment rocks observed in the field of study indicates that the area was sometimes in terrestrial land, sometimes it falled under the shallow and deep sea and the sedimentation continued in different geologic ages as a result of that. The terrestrial and marine periods which continued until Pliocene ended and it is observed that it is in the last terrestrial period after Pliocene and it was being exposed to corrosion.

There are tectonic movements happened in various geologic ages parallel with the whole sedimentation events and the events within the geologic durations in which the terrestrial period happened.The most important of them are faultings which happened inf Palozoic age. These faultings continued until the end of Miocene and they caused the Taurus Mountain rise.

Meanderings

From structural point, it is observed that Bolkar Mountains have become meandered so as to constitute a great anticlinorium.

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The second great structure is Kekrecik anticline which extends at the south of Aydosanticline and parallel with it.

Faults

Grand scaled faults are observed in the field of study. Specially Mezozoic aged limestone and ather units have faukted contacts. The faulted contacts among the units constitute the weakness points and they ara long distanced.

Imbrications

The long and continuous imbrications in the field of study are Koan imrication, Sebüçove imbrication and Bolkar imrication respectively from south to north. The direction of imbrication is from the south to north in all these structures.

Reverse Fault

The reverse faults have developed parallel with imbrications.

Stratification

Mesozoic aged lime stone is in massive, medium and thick stratification. The stratification directions of unit are in the course KB to GD; inclination is in the course f D to KD.

Meandering

No distinctive meandering is observed in the field of study.

Discordance Concordance

The Mesozoic units have tectonic contact among themselves. Cenezoic aged units come over this basic unit in discordance. Cenezoic aged units present concordance built-up among themselves.

Landslides

No big scaled old and new landslide areas have been identified. Thus no problem is expected in the field of study in terms of stability.

ENGINEERING GEOLOGY OF THE STRUCTURES RELATING TO PROJECT

The contacts of the units along the route Gök Hepp Energy Project passes have been traced on map scaled 1/25000 by using compass, altimeter and GPS devices.

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In this study, the areas on which the water intake structure, transmission system, forebay, pen-stock and energy station will be built in the scope of project, have been examined individually

Mesozoic aged lime-stones, Cenezoic aged conglomerate, Jura Cretaceous aged Cehennemdere formation and Quaternary aged talus and alluvion mostras are observed in and around the field of study.

Mesozoic aged lime stones were settled on Cinezoic aged conglomerate and Jura Cretaceous aged Cehennemdere formation by tectonism. However, tno structural difficulty is observed except for the little fracture and crack system.

Water Intake Structure

The place of Gök Regulator have been surfaced by, metamorphic calacareous of which component sphericalized; Nummulited calcareous composed of sand stones and chert particles; sporadically less decomposed and conglomerate formation in medium with low durability, which is comprised of loose structured sand stone and clayed sand stone and cemented gravels.

Conglomerate formation has sufficient bearing power on the place of regulator. The conglomerate formation which surfaces the Regulator’s place and its source is impermeable in terms of lithogiccharacteristic and it is problem-free for water leakage. The conglomerate formation which surfaces on the place of Regulator is in soft rock category and it has sufficient bearing power on the place of Regulator.

The alluvion that sedimented in discordance on Regülator’s place is composed of big particled alluvion block, medium particle gravel and sand and silt in less proportion, in general. Its thickness range is approximately 3.00-4.00 m, width is 25.00 m and in permeable characteristic. Alluvion must be based on bedrock by removing alluvion completely. During the construction of Regulator of which length is approximately 80 m, water intake structure and gravel gateway, excavation will be carried out on left and right shores and on water course in 4 m depth. No stability problem is expected after the stripping excavation to be carried out.

Sedimentation pool is at 429.55 m digging ground height, 20.00 width, 5 m depth and 39 m length and will be constructed on left shore. conglomerate formation surfaces also on the

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It is endorsed to take the slide slopes as 2/1 (vertical/horizontal) during the excavations in left shore belong to sedimentation pool by taking the lithology of the formation in account.

Transmission System

The transmission system which will transmit the waters of Krageçit brook to forebay, will be constructed on left shore with 2.800 length, vertical section and capacity of 43 m³/s, after the sedimentation pool.

The geologic studies and 1/25000 and 1/5000 sacaled mapping of transmission line have been carried out and according to the results of said studies, the geologic formations which the transmission line will pass and their lithologic characteristics and rock cllassifications have been described as follows.

The complete excavations of transmission channel will be carried out on a formation comprised of metamorphic calacareous of which component sphericalized; Nummulited calcareous composed of sand stones and chert particles; sporadically less decomposed and conglomerate formation in medium with low durability, which is comprised of loose structured sand stone and clayed sand stone and cemented gravels.Formation is in the class soft rock (c1)

No geological formations (eg. landslides) to affect stability have been observed on channel routes.

The conglomerate formation which surfaces on the routes of transmission channel is appropriate for channeling. Stability problem have not been observed on slopes. When the geotechnical characteristics of the units on the routes of transmission channel have been taken into consideration, it has been endorsed to take digging side slope as 2/1 (vertical/horizontal).

Channel excavation will be carried out with machinery and detonation will be required in necessary parts.

There are 10 % hard rock, 80 % of soft rock and 10 % of loose rock block according to the classification of excavation of Channel Route.

The geological map of transmission chanel is seen at Appendix 5.

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Forebay

The forebay which will be constituted at 419,60 m of digging ground height at the end of transmission tunnel, is with 38,00 m length, 13,15m depth and 15,00 m width. The limestone unit surfaces on the place of forebay.

The unit is jointed-fractured, hard, massive-thick layered, bresoid structured, carstic high durability in patches and problem-free for bearing power and stability.

It is endorsed to take side slope as 4/1 (vertical/horizontal) in excavations will be carried out on the place of forebay.

Pen-stock

The length and diameter of penstock which will be placed between Forebay and plant building will be 22,75 m and 3,50 m respectively. The oen-stock will be constructed on limestone unit. There is no problems of bearing power and stability in this part on the route of pen-stock.

Electrical Powerplant

The ground digging height of Plant building is 400,55 m. The plant building will be built on lime stone unit which is the bedrock on the left shore of Karageçit brook. It is endorsed to take the side slope as 4/1 (vertical/horizontal) in plant excavations.

The unit in the plase of Plant building is jointed-fractured, hard, massive-thick layered, bresoid structured, carstic high durability in patches and it has sufficient bearing power.

The places of forebay, pen-stock and poerplant is seen in Appendix 5

HYDROGEOLOGY

The Project area is placed on the valley of Karageçit brook which is one of the branches of Eastern Mediterranean Basin.

Cehennemdere formation lime stone unit which is observed in Project area is of importance in terms of underground water transportation due to its wide surfacing on the field of study and carstic characteristics.

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Distinctive faults and joint systems which effects lime stone formation, have been formed. Young carstic formation which built-up speciallt after Pliocen have developped on the directions of this faults and joints. They have lost their primary porosity completely as consequent of movements and dislodgings they have underwent and the secondary which developped by fault and joint systems, have developped with carstic formations and have enabled the circulation of underground water. The carsting usually develops at the discharge points of carbonated rocks. Theh conductive carst channels in this region are related to theh whole drainage through the capillary canalics. However the old discharge points (fossil sources) in the field of study, on which vertical movements are still effective, have ascended to upper heights in the shape of carstic cavities and little caves and new discharge point have been formed in some level at the lower heights. Carst event is in development phase yet. The flow changes in lower levels in which the spring disharges from the carstic limes tones in region, the important discharge of spring flows until the end long dry summers in Mediterranean climeted region indicates that underground water circulation is in carst canal with slow and delayed action. The developed carst (holocarst) characteristics such as big degradation and even drying in of spring in a couple of month of summer like in the other regions of Taurus Mountains are not observed on lime stone in the field of study.

The running water which can record a value from hydrogeological point in the Peoject area is Karageçit brook on which the HEPP construction is planned. The average superficial stream flow of Karageçit brook is 22.14 m3/s on planned place of Gök Regulator

Material Study

An examination has been carried out in the region for concrete aggregate, cement and iron which will be used in tectonics of Gök HEPP Energy Project.

The biggest runnig water in the field of study is Karageçit brook on which the Project takes place. There is unholded alluvion which includes particles grains of rocks formed in region, in the beds of either Karageçit brook or secondary running waters joind it. It is composed of alluvion blocks, gravel, sand, silt, clay and marsh materials and its estimated thickness is approximately 3,00 or 4,00 m.

The concrete aggregate to be used in Project during te feasibililty studies will be procured from these water courses. According to field observations, alluvion is in characertistics of GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY118 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP poor graded gravel-sand mixture (GP) and poor graded block-gravel-sand-silt mixture (GP- SP). It is possible for material digging down to 3 m depth as 1 m lower of the water course will be submerged. The material to be dug from the water course will be used directly in construction without any washing and/or sifting.

Flora - Fauna Species

FLORA There is a san dune, halophilic and aquatic vegetation in Çukurova which is bordered with Mediterranean Sea and which covers Tarsus, Berdani Silifke plains governed by Mersin and most of Adana. In addition, there are duvar bitkileri at 100-200 m heights and on areas with plain outlook and besieds it is possible to see a different plant proliferation at 200-300 m heights consists of Tamarix smyrnensis, Salix alba, Populus nigra, P. Tremula similar to Göksu coasts and P. euphratica, Cupressus sempervirens local on Mut bridge. ( Everest, 2001).

The vegetation layers in Mediterranean Ragion can be classified as Warm Mediterranean, Original Mediterranean, Upper Mediterranean and Mediterranean Mountain vegetation. (Akman,1995). They can be described them shortly as follows:

Warm Mediterraneasn Vegetation Layer: It grows between 0-500 heights. Locust, olive, Santalum album, kermes oak, myrtle, imou pine and Aleppo pine of forest species, are among the dominant species of maquia vegetation

Original Mediterranea Vegetation Layer: It grows betwwen the heights of 500-1000 m and is represented by vegetation series such as imou pine, stone pine, laurel, kermes oak, cypress. Imou pine is replaced by Pinus Nigra (Black Pine) end other mixed leafed forest vegtation above this altitude.

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Upper Mediterranean Vegetation Layer: It grows between the heights of 1000-1500 m and it is characterized by decidous oaks. The representtive species are mainly common oak, hungarian oak and partially by hornbeam

Mediterranean Mountain Vegetation Layer: It is between the heights of 1500 and 2000 m. Blackpine, cedae and fir are typical. Mediterranean region has sawed the seeds for habitation of endemics which needs extremely authentic conditions to inhabitate.It has been determined that the 213 of 1053 species which inhabitate on Taeli plateau (Hyacinth and plum 1990) For instance, Verbascum microcephalum (Anamur: Akpnar plateau ,1900 m.) and Astragalus talassaus ( Anamur: Güneybahi village, 1840m)

Project area is within the borders of Bo azpnar village in Tarsus district of Mersin Province in Aadana section of Mediterranean Region. Mersin Province poseses typical characteristics and meteorological conditions of Mediterranean Climate. Summers are hot and dry, winters are mild and rainy in coastal areas and terrestrail climate is observed in hinterland and on high altitudes..

The annual average temperature is 18,7 °C in Mersin. The maximum and minimum levels of temperature determined by observations of 50 years are 40 °C (21st of Jun 1942) and -6,6 °C (6th of Feb.1950). Average temperature in summer days ranges between 25 °C and 33 °C. The lower temperatures up to 10 °C is observed at coastal area and innersides at 15-25 km distances form coast . Average temperature in winter ranges between 9°C and 15°C. In some years the temperature falls below 0 °C. Snowing is not observed in coastal area. However there is observed fluctuant volumes of snowing and snow cower. Vegetation The activity field is within Mediterranean phytogeographic region. This phytogeographic region includes Gallipoli Peninsula, the west part of Biga Peninsula and especially north coasts of Marmara Sea, Aegean Part of Aegean Region and Mediterranean Region in its footprint. The characteristic climate of Medterranean Phytogeograpjic Region is Mediterranean Climate that hot and dry summers, mild and rainy winters. Thus,

GÖK Engineering & Consultancy Phone: +900324 624 77 65- [email protected] Tarsus/ MERSN/TURKEY120 N-33-D-10-C Gök Energy Electric Ind & Trade Inc. Gök Regulator & HEPP temperature ranges between 12 °C and 20 °C within this region.exceptional frosts haooen in especially in coastal area. Average temperature is always above 0 °C in January except for high altitude areas. January average temperature is about 10 °C in Mediterranean coasts, 7–8 °C in Aegean Coasts and 5–6 °C in Marmara coasts. July and August temperatures are above 25 °C in summer season. Maximum temperature of these months come close to 40 °C. In Mediterranean coastal strip especially in gulleys of Bekonak (Köprülü Canyon), Manavgat and Mut when either te wind blows from noth or mountain an valley breezes occur from Tauruses to these gulleys, the temperature exceeds 40 °C. Because the gradient of air-mass which comes from high altitudes, decreases air humidity and causes excessive increase in temperature.

Annual precipitation ranges between 600 and 1.200 mm. Annual average precipitation is above 1.000 mm on Mediterranean coasts and on the southward slopes of Tauruses except for basins of Çukurova and Mut and tectonic origined gulleys and big carstic cavities (poljes). Yet this value exceeds 2.000 mm on the Antalya beach aspected slopes of Geyik Mountains. Agean part receive annual precipitation more than 600 mm. Nearly half of precipitation falls down during the winter season. Summer season usually passes without precipitation.

There are very important derivations in annual precipitations in Mediterranean Phtogeographic Region. For example average annual precipitation is 700 mm in zmir, 1.000 mm in Antalya, 600 mm in Mersin, above 1.100 mm in Antakya. The minimum precipitations of this region which has been recorded in several meteorology stations are 295 mm in Menemen (zmir), 320 mm in Adana, 340 mm in zmir, 553 mm in Antalya. Besides there are very important variations in distibuiton of precipitation among the months. In fact, the January records of average precipitation is 264 mm, minimum precipitation is 25 mm, and maximum precipitation is 610 mm in Antalya. The precipitation in Adana has been recorded between 10 mm and 290 mm in January and 364 and 1.000 mm in December. This situation is dependant on front activities. Namely, fronts ofte effects the Aegean and Mediterranean Regions in some years and precipitation is more in such years. The frequencies of fronts which comes from Middle Mediterranean decreases and consequently precipitation volume decreases. This instability in front activities cause significant variations in precipitation of region.

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However, there is a general mois air flow through the Mediterranean Sea in Mediterranean Region. For that reason, relative humidity level in summer is higher than winter.

The cloudiness is relatively less in early summers and there is a long insolation period. In other words, the radiation of the sun is strong. There is sunny in approximately eight month of a year. However, foggy outlook occur because of the high relative humidity in coastal area. In Mediterranean climate which have a long and warm autumn, which the dry season starts from May especially in coastal area, sometimes continues untill November. Near the half of the year passes dry around the coastal areas. This period decreases towards the innards. The coastal area at the same altitude is not as dry as innards.

The climatic soil type of the region is red Mediterranean soils which is included ordo of alfisols. In fact, because the high temperature conditions increases the oxidation in soil, red soils have been formed. However, these soils prevail in fructured make-up carstic lands where the air and water circulation is well. The amount of organic matter is low because of hih temperature. However, the amount of organic matter in soil increases depending on the increaing precipitation anf decreasing temperature towards the high altitude parts. For this reason soils transform into reddish brown. These soils are generally in clayed make-up and depict neutral and light alkaline reaction.

There are volcanic, metamorphic and sedimentary rocks. However lime stones which was formed in various geologic ages especially in Mesezoic and Tertiary, formsthe most the most common rock group.

The vegetation in region is mostly in xerophytic characteristic depending on the hot and dry summer season. For that reason, the green thick and bright leaved evergreen plants which needs a a high level of light an temperature and needle-leaved plants are come across. The most important caharacteristics of plantation in this region is their resistance to dry season of summer. However, it is indicated that the plantation of Mediterranean Region are xeromorphic ones but not xerophytic ones like cactuses. In fact, the trees and shrubs especialy (Pinus brutia)in high ground watered areas, calabrian pines (Pinus brutia)

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The leading vegetation on the field of activity and surroundings are as follows:

Maquis Vegetation The term maquis is derived from the macchia which is Italian counterpart of Latina macula and it is phrased as maquis in France and Israel, as mattoral in Chile and Spain, as “chaparral” in California (USA) and as “renosterveld” in South Africa. Maquis units, take place also on shallow-soiled stony-rocky lands because of their deep root growing. The maquis units which are mostly evergreen grows quite quickly. In the event that they are trimmmed once a couple of years the bio-mass production i.e. wood efficiency increases. It is a vegetation that used for feeding as well as wood charcoal production. Most of maquis species such as Quercus coccifera (kermes oak), Q. ilex, (holy oak), Pistacia lentiscs (pistacia), Cistus species and Calycotome villosa (calycotome) are not affected from fire so much. Namely, especially stools rehabilitate themselves after the fire. Pemen (1971) stated that the maquis grew subsequently to destruction of especially calabrian pine forests, the arbutus species were seen in the form of tree and sparsely in the forest and on the contrary they were seen in the form bushy and thick. Also He pointed out that Erica species were seen tall and sparsely within the forest but they were seen in the form of bush and thick.Besides, he described with examples that Quercus coccifera, Pistacia lentiscus, Phillyrea latifolia, Laurus nobilis ve Mrytus communis was in the form of tall trees rises up to 7-8 m within the forest but they transformed in to bush within the maquis and open areas. He indicated that Erica manipuliflora conglomerates which leaked light down to ground, paved the way for germination and growth of calabrian pine seeds in unspoiled areas and thus these areas was covered by calabrian pines; but on the other hand, the arbutus species did not allowed germination and growth of calabrian pine seeds because their tall and broad-leaved make-up and thus a barely stable maquis formation took place on these areas and calabrian pine could not have holden on such areas and the maquis formations reached at climax.

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Garrigue (Phrygana) Vegetation

Phrygana or garrigue derives from “phryganon” (brushwood) in Greece. This short busy conglomerate is phrased as “phrygaria” in Greece, “batha” in Israel, “jaral” in Chile, “garrigue” in Southern France, “gariga” in Italy. (Castri, Goodall ve Specht, 1981). Phrygana or garrigue is a plant association comprised of knee-height bushes as a result of destruction of or excessive grazing on maquis vegetation. In fact, shorty bush associations of wihich height range between 50 cm and 1 m take place in more drought, poor and strongly radiated environments formed as a consequence of destruction of maquis formation. Phrygana members are shorty bushes which usually survive in minuscule humidity, grows best under the full sunlight (heliophilous) i.e., like sunlight. Most of them are deep-rooted. In order to keep the water relation between soil and plant, they reduces their perpiratory spaces by replaceing their large winter leaves with small summer leaves. For example, the weight of winter and summer leaves of phrygana members were determined in a research by Oppenheimer (1961). In fact, researcher described leaf weight losses as 94,5 % for Sarcopoterium spinosum (tapeworm), 61 % for Cistus creticus (feathered spruce), 55 % for Teucrium polium (felty germander), 64% for Coridathymus(Spanish thyme)

The most important thing to indicate is that the same bush species sometimes exists both in maquis field and garrigue field. The bushes were classified according to their heights in classification for the whole Mediterranean Region. (Castri, Goodall ve Specht, 1981). The appearance is taken into account in distinction of these vegetations. For example, a if a kesmes oak a maquis member, is at knee-height and within the garrigues it is incuded in garrigue vegetation. The most important characteristics of garrigues is that they turn yellow in summer season and the whole environment is covered by a bright yellow outlook. Basically garrigues are widespread on areas which the balance of environment was deformated, the soils were corroded and main material appeared. The first to come to such areas are genarally garrigue members.

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Figure.11. Davis (1965)’sgrid diagram.

The field of activity is within C5 square and Mediterranean Phtogeographic region according to according Davis (1965)’s grid diagram. There is not any taxons that belong to protecton status. The plantation in area are generally in seedbed form, xeromorphic and cosmopolitan

FAUNA Fauna and Endemic Animals The animally starts from unicellular grows and intensifies from zooplanktons to mammalians, is identified as the fauna of relevant area.

Fauna is of big importance in terms of recreation as well as from scientific, economic and cultural points. Although the fanua in facilities’ area does not present a wide diversificaation, species and characteristics of fauna described below.

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Table 30. Famila, Species, Habitat And Other Characteristics FAM

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Rhamnacea e Rhamnus Buckthorn Cehri + + petiolaris OTSULAR Ranunculac eae Nigella Black + + arvensis cummin Adonis Adonis Keklik + + flammea gözü Morinaceae Morina + + persica var. persica Dipsacacea e Kunatia Ir.-Tur + + integrifolia Scabiosa Ir.-Tur. + + rotata Veronica Veronica + + gentianoid es Labiatae Acinos + + rotundifoli us Tymus Thyme Kekik r.-Tur. + + fallax Ziziphora Ir.-Tur. + + tenior

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Table 31. Fauna Tür Ve Özellikleri FAMILA/Subfamila SPECIES ENGLISH LOCAL ZOOGEOGRAPHIC HABITAT RELATIVE NAME NAME REGION abundance

MAMMALIAN 1 2 3 4 5 6 7 8 1 2 3 4

Sciuridae/ Sciurinae Spermophilus ground Palearctic + + xanthophrymnus squirrel

Muridae/ Microtus sp. Harvest Palearctic + + + Arvicolinae Mouse

Apodemus Broad- Palearctic + + Muridae/Murinae mystacinus toothed Field Mouse Muridae/ Meriones Tristram's Palearctic + + + Gerbillinae tristrami Jird (Turkey Desert Mouse)

Leporidae Lepus Wild rabbit Palearctic + + + europaeus **

Canidae Vulpes vulpes Fox Red Palearctic + + + ** Fox

KU LAR Palearctic

Ploceidae Passer montanus Tree Palearctic + + + Sparrow

Alaudidae Alauda arvensis Skylark Palearctic + + +

SÜRÜNGENLER Palearctic

Lacertidae Lacerta saxicola Rock Gator Palearctic + +

Lacertidae Lacerta parva Dwarf Palearctic + + + Gator

Colubridae Elaphe Yellow Palearctic + + + quatuorlineata Snake **It is a resort for Fox Stone Marten and Wild Rabbit

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Table 32. Habitat Classes

Habitat Classes: * 1. Forest 2. Maquis 3. Phrygana (Mostly thorny, shorty and ball bed formed plants) 4. Cultivation Area (Yard, garden etc) 5. Dry meadow 6. Wet meadoe, swamp and watery land 7. Roas sides 8. Rocky areas

Relative Abundancy Classes: Abbrevations and Descriptions: 1. Very rare The species do not flang with “*” are the 2. Rare ones which were determined in conclusion of field serach 3. Medim abundant It must be scrutinized that is there are 4. Abundant species that taken under the protection in the 5. Very abundant scope of national or international legislations, ( The Act for Protection of Wild Life and Natural Habitats in Europe promulgated in Official Gazette dated 20th of February 1984 tarih and numbered 18318) among the species mentioned in Table,.

Danger Classes: Endemism :

Ex Extinct Species(Extinct) L : Local ENdemic

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E Endangered Species R : Regional Endemic V Vulnerable Species C : Common Endemic R Rare species I Indeterminate species K Species that Insufficiently Known O Species Out of Danger nt Species neither rare nor under threat

In case of a concidence with species that must be protected they will be protected in the scope of Bern Act and Central Hunting Commission Resolution. There are not any National Parks, Specially Prptected Areas in and around the Project Area.

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PART 3

THE ALTERNATIVES PROJECT AND AREA

(THE REASONS FOR SELECTION OF PROJECT TECHNOLOGY AND AREA)

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3. THE ALTERNATIVES PROJECT AND AREA (The Reasons For Selection Of Project Technology And Area)

The alternatives considered to be mentioned under within this part, must be the optimal alternative solution in case that the facilities offered in main Project could not be implemented. The variable power and flow of turbine used in Project optimization is mentioned in optimization of the Project. Thus it does no to be mentioned in this part.

It is not considered as possible that the development of a project to evaluate the water potential and gradient on Karageçit (KAdnck) brook alternative to the Project in the scope of this Report. The revision is the result of studies aimed at acquiring the 13,5 m of potential gradient for National Economy, with emergence of possibility fro elevating to 437 m height.

THE ALTERANTIVES RELATING TO WATER INTAKE STUCTURE

The most economic regulator exle lentgh was ensured by elevating to the height of 424 m on the basin of Karageçit (Kadnck) brook. Because of the inconvenient structure of the area for ponding, the reservoir formation coul not be ensured between maximum and minimum water hieghts. This subject and storage volume will become clear at the phase of final project by mapping.

There is not any extra options eligible for a storage facilities in valley of Karageçit (Kadnck) brook in terms of geologic, hydrogeologic and taopgraphic conditions.

The optimal storage facilities that geologically, topographically and ecomonically feasible were offered in this Report.

THE ALTERANTIVES RELATING TO WATER INTAKE STUCTURE The selected regulator type is non-controled and filled body and there are factor that limit the reservoir height. THE ALTERANTIVES RELATING TO TYPE OF TURBINE

As a consequence of high flow and low gradient of chosen project, the kaplan type tubine emerges as optimal tubine type. Different types of turbine will be considered in offers in the phase of final project.

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THE ALTERNATIVES RELATING TO ENERGY TRANSMISSION SYSTEM Topgraphic and geologic conditions compelled the ocnstruction of vertical walled channel instead of vertical wall profiled channel in order to reduce the excavation. The high flow of project does not allow the water to be transported by other transmission systems but channel. THE ALTERANTIVES RELATING TO TYPE OF HEPP The utilization of existing gradient rght at the spillway of regulator and outlet of waterintake structure and the production of electric energy as river type HEPP at 1st stage and evaluation of remainder gradient by HEPP at the end of channeled transmission system at 2nd stage will be possible to be considered in final Project studies.

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PART 4

CONCLUSIONS

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4. CONCLUSIONS

The basic activity of Project’s subject is the project of “GÖK Regulator and HEPP” planned to be constructed by GÖK Energy Electric Ind. And Trade Inc.The project of GÖK Regulator and HEPP, has its spillway at reservoir of Kadnck I Dam which is built on the Kadnck (Karageçit) brook which is one of the branches of Tarsus (Berdan) River located in East Mediterranean Basin of Mediterranean Region. The project which is to be built on Kadnck brook, is located at the proximate north Darpnar village which is at the border of Tarsus district of Mersin province. Project field is positioned between the 4 113 000 – 4 115 000 latitudes and 652 000 – 654 000 longitudes on the 1/25000 scaled map named Adana N33-d. Regulator is at the 13 km southeast of Çamlyayla District and 62 km northwest of Tarsus District. The Project of GÖK Regulator and HEPP will have facilities consist of regulator, transmission channel, forebay and power plant building.

It is built on 276.236,00 m² total land surface which is located on Section N33-D-10-D, Block 139, Parcels 119, 120, 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123,

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124, 125, 126, 127, 128, 131, 132, within the borders of Bo azpnar Vilage governed by Mersin province. Approximately 78.236,00 m² of this area is marginal (not used for agriculture) and bush land, approximately 198.000,00 m² of it is forest land (the transactions for preliminary permission is completed and it is at the phase of final permission transactions by Environmental Forestry Ministry). A great proportion of the field on which GÖK HEPP project is located in is forest land status. The most of the sections cultivated which was converted into agricultural field, consists of the land gained from forest. The expropriation plan of the project is in Appendix 4.

Hydraulc Power (Hydraulic Energy) The clouds’ carrying water vapor, falling as rain or snow by condensing in cold air wedge, flowing down on as brooks-rivers-seas from the high altitude places, re- vaporization of the waters on earth by solar energy and re- converting in to clouds is natural event and the water which flows down from the high altitudes has an energy which is called as a renewable energy. This energy type which was realized and used by humankind on various purposes is called Hydraulic Energy.

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stock, a power plant and energy transmission line to evaluate the springs join the Kadnck brook which is one of the branches of river Tarsus (Berdan) at the height of 450 m as well as the winter flows at the head of spring. Pen-stock and the channel optimization studies have been carried out for 43 m3/s flow which was chosen as result of installed capacity optimization. The diameter of the pen-stock have been determined at 3,5 m by taking the speed limits into account. The centerline of regulator is at thalweg height of 424 m and the maximum water level is at the height of 437 m.

Land Utilization: The GÖK Regulator and HEPP Project is prepared for energy production oriented evaluation of the water springs come from near Bo azpnar Village of Tarsus District of Mersin and making them profitable for national economy. Energy production facilities will be operated by setting the thalveg height at 424m, increasing the water height at 437 m and thus implementing a regulator, a channel with perpendicular wall profile, a forebay, a pen-stock, a power plant and energy transmission line to evaluate the springs join the Kadnck brook which is one of the branches of river Tarsus (Berdan) at the height of 450 m as well as the winter flows at the head of spring.

In offered project, the regulator, transmission line, forebay, power plant area and pen- stock route will be built on 276.236,00 m² total land surface of which approximately 78.236,00 m² is marginal (not used for agriculture) and bush land, and approximately 198.000,00 m² is forest land (the transactions for preliminary permission is completed and it is at the phase of final permission transactions by Environmental Forestry Ministry). It is built on 276.236,00 m² total land surface. The marginal farming land (noy used for

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agriculture) and bushy land will only be appropriated. The expropriation plan of the project is in Appendix 4.

The dimensions of units to be built in the scope of Gök Regulator and HEPP Project is as follows:

6- GÖK Regulator; at 424 m water course height, gated spillway with 429,50 threshold height, full bodied concrete regulator at crest height of 439 m and silt holding pool at the end of water intake structure at inlet base height of 432,50 m.

7- Open transmission channel with perpendicular wall with 5,4 m ground width, , 4,50 m water level, 2800 m length

8- Forebay with 15 m width, 38 m length, and 13,15 m depth

9- Pen-stock with 3,5 m diameter and 22,75 m length.

10- Power Plant Building including two equivalent Kaplan type turbine with 10 930 kW total installed caspacity.

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operation is carried out with power based flows by falling down 300 l/s of water from center line streams and the water rights issue of project is solved. Energy Utilization: The electrical power shal be used for the machinery and equipment to be used in facilities and lightening of them (facilities). Electrical power will be provided from the existing electric line. The said project’s estimated construction period and economic life are approximately 2 years and 50 years respectively.

Material To be Used: The concrete aggregate to be used during the fasibility study will be procured from these water courses. According to land observations, alluvium is in characteristics of bad-graded mix of gravel-sand and bad-graded mix of block-gravel-sand –silt. Down to 3 m depth is possible for material digging as 1 m lower of the water course will be submerged. The material to be dug from the water course will be used directly in construction without any washing and/or sifting. The cement will ve provided from Adana Cement Plant.The distance between the plant and project area is 80 km. Iron material to be used in project will be provided form skenderun Iron and Steel Plant. The distance between latter and project area is 218 km. The transportation of cement and iron material will be carried out through the inter city asphalt road. Wastewaters : The wastewaters source from the employees will work during the construction phase of the project will be accumulated in impermeable septic tank and will be disposed by vacuum trucks of Tarsus Municipality periodically . During the operation of facilities, no process-sourcedwastewaters will occur.

Kat Atklar: During the operation of facilities, no process-sourced solid wastes will occur. The domestic wastes will occur because of the presence of workers to employed during construction and operation. The domestic solid wastes which occur either during construction phase or operation phase, will be accumulated and collected separately and required measures will be taken in order to facilitate their disposal without damaging environment and their evaluation, to prevent environmental pollution and to contribute the economy in conformity with the 8th article of Regulation For Control of Solid Wastes which was promulgated in Official Gazette dated 14th of March 1991 and numbered 20814. The disposal of these wastes will be implemented by relevant municipality.

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Noise: The level of noise will be emitted from facilities to environment was calculated in relevant section and it was determined that the noise which will occur is not at such a level that to accect human health. The compliance with the rules of “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809 is in the scope of obligation of authorized company staff:

Emission : There is a sentence in Appendix 2 of “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 that “If the emissions emanate from the places but chimney is less than % 10 of the values in belowmentioned table, there is no need for calculation of Air Pollution Contribution Value and Total Pollution Value. Because the dust emission is less than 1,5 kg/hour value in the said table, dust distributon is not calculated. The emission values to occur will no exceed the limit values because because their construction will not be carried out simultaneously. Besides; • Transportation route will be sprayed by pumper • The necessary measures will be taken in facilities within the the feamework of “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 In the scope of said Regulation; • The windshield slabs will be erected on area and a wall will be built or wind ceasing trees will be planted • Discharge and loading will be carried out without blowing • The material will be covered with nylon blanket or will be veiled with matters of which size is more than 10 mm. • Upper layers will be preserved in % 10 moisture condition. In order to ensure that the necessary eguipment will be installed. • The speed and tonage limits which are set in the regulation based on Trafic Law No: 2919 for the material-carrying trucks commutes between area where the

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matieral is dug and the filling area In order to preserve the workers’ health and averse environmental pollution during all activities, vehicles will be covered with canvas in long distance transportations during all activities.

In order to preserve the workers’ health and averse environmental pollution, vehicles will be covered with canvas in long distance transportations during all activities.

Because the nearest residential area to facilities is the Village Sarpnar is at 750 m south and besides the remoteness, the roughness of the area will make emission continue regressively. GÖK Energy Electricity Ind. & Trade Inc. hereby undertakes to comply with “Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 In order to minimize the risk industrial injuries, the necessary measures such as safety helmet, safety glasses, face shield etc. that ruled in the scope of articles 522 and 523 of Occupational Safety and Health By-law promulgated in Official Gazette dated 11th of July 1974 numbered 14765 Besides, sufficient number of fire extinguishers will be provided and a guard will be present in area round the clock. The personnel to be employed will be warned ans trained for preventing the danger of fire. The rules of “By-law for Workers’ Health and Safety at Construction Works” will be complied.

The Project area and surroundings are classified in FOURTH GRADE earthquake areas according to the Earthquake Areas Map of The Ministry of Public Works and Settlement. The owner of enterprise undertakes to obey th rules of “Earhquake Regulation” promulgated in Official Gazette dated 2nd of September 1997 and regulation for buildings to be construction in disaster areas and Decree No:4343 issued by The Ministry of Public Works and Settlement. The said project’s estimated construction period and economic life are approximately 2 years and 50 years respectively. After the permanent closure of operation, the facilities field will be aforrested to rehabilitate the nauture.

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Besides the aforementoned measures, rules of belowmentioned regulations will be complied; Pursuant To Environmental Law No: 2872 And Relevant Regulations; • EIE Regulation promulgated in Offical Gazette Dated 16th of December 2003 and numbered 25318 • Regulation for Control of Air Pollution Results From Industrial Facilities” promulgated in Official Gazette dated 22th July of 2006 numbered 26236 • Regulation for Control of Waste Oil” promulgated in Offical Gazette dated 21st of January 2004, numbered 25353 • Regulation for Dangerous Chemicals promulgated in Official Gazette dated 11th of July 1993 and numbered 21634 • Regulation for Control of Soil Pollution promulgated in Offical Gazette dated 31st of May 2005 and numbered 25831 • Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786. • Regulation for Control of Waste Vegetable Oils promulgated in Official Gazette dated 19th of April 2005 and numbered 25791. • Regulation for Control of waste Batteries and Accumulators promulgated in Offical Gazette dated 31st of August 2004 and numbered 25569 • Regulation for Control of Package and Packaging Wastes published in Official Gazette dated 30th of July 2004 and numbered 25538 come into force as of 1st of January 2005 • Regulation for Water Pollution Control” promulgated in Official Gazette dated 31st of December 2004 and numbered 25687 • Regulation for Control of Solidwastes” promulgated in Offical Gazette dated 14th of March 1991, numbered 20814 and its amended articles. • “Regulation for Control of Dangerous Wates” promulgated in Official Gazette dated 14th of Mart 2005, numbered 25755 . • Regulation for Wastes Producted from Excavation, Construction and Destruction promulgated in Offical Gazette dated 18th of March 2004 and numbered 25406

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• Regulation for Control of Medical Wastes promulgated in Offical Gazette dated 22nd of July 2005 and numbered 25883 “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809

1/100000 Scaled Landscape Scheme of Mersin-Karaman approved at 2008/01/02 Articles 8.27, 8.27.1,8.27.2 of said scheme

Regulation for Electrical Powered Current Facilities promulgated in Official Gazette dated 30th of November and numbered 24246 Environmental Law No: 2872 and the Law No:5491 Relating to Amendment in

Environmental Law and rlevant regulations.

As well as the abovementioned laws and regulations, the regulations issued in the scope of Environmental Law No: 2872 and amendments on said regulations

As mentioned above, as long as the rules of regulations are obeyed and the measures mentioned in repoort are taken, the approaching of facilities to limit values will not be a matter of question

BIBLIOGRAPHY 1. Akman,S., Construction Materials , TÜ Construction Faculty, 1990 2. Feasibility report 3. WEB Site of SWW www.dsi.gov.tr, 4. Environmental Status Report of Mersin Province by Mersin Province Direcrorate of Environmental Works 5. The Land Property of Mersin Province ( Publications of the General Drectorate of Village Works Ankara-1996 E. ALTUNEL)

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6. Applications of Environmental Enginering, a Publication of Chamber of Environment Engineers 2002 7. Regulations For Preparation Of The Projects Related To Drinkable Water Systems Of Cities And Districts. Offical Gazette 22nd of April 1985, 18733 8. SWW Directorate of Adana Region 2000 9. General Review of Turkey Geology TU Foundation 10. Kandilli Observatory Station of Bosphorus University 2000 11. Regional Directorate of Meteorology, 2000 12. The Geology and Earthquake Status of Cities Ahmet TABLAN, 2000 13. Y. Güner, Ö.Emre, H.Ba, The Geology and Geomrphology of Erciyes Volcan MTA (MDS),1984 14. Mersin Provincial Directorate of Agriculture 15. Air Pollution Prof.Dr. Olcay TÜNAY TU Lecture Notes. 16. Tünay,O., Eremektar, G., Ate,E.,Orhon, D., The Location of Industrial Facilities in KA thane-Cendere Basin and Determination of Their Polltant Load TU Construction Faculty, 1990 17. Regulations For Preparation Of The Projects Related To Drinkable Water Systems Of Cities And Districts. Offical Gazette 22nd of April 1985, 18733 18. Regulation For Control of Solid Wastes Official Gazette 14th of March 1991, 20814 19. Regulation for Protection of Air Quality promulgated in Official Gazette dated 2nd of November 1986 and numbered 19269 20. Env. Prot. Ser. App. Cent. Dir. Of U.E. 2000 21. Regulation for Water Pollution Control, Offical Gazette , 04th of September 1986??? 22. Regulation for Control of Air Pollution Results from Industrial Facilities” Official Gazette 22th of July 2006, 26236 23. “Regulation for Amendment in Regulation for Water Pollution Control” promulgated in Official Gazette dated 13th of 2008, numbered 26786 24. Regulation for Control of Air Pollution Results from Industrial Facilities” Official Gazette 31st of December 2004 25. “Regulation for Evaluation and Management of Environmental Noise” promulgated in Official Gazette dated 7th March of 2008, numbered 26809

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APPENDIXES APPENDIX.1. THE RELATIONSHIP OF PROJECT WITH OTHER FACILITIES IN THE BASIN APPENDIX.2. PRODUCTION LICENSE AND DS (SWW) AGREEMENT FOR WATER UTILIZATION RIGHT APPENDIX.3. 1/25000 SCALE TOPOGRAPHICAL MAP APPENDIX.4. EXPROPRIATION PLAN APPENDIX.5.GÖK? JEOLOGCAL PLAN OF SITE AND JEOLOGICAL STATUS OF POWER PLANT LOCATION BY GÖK APPENDIX.6. HEPP GENERAL LOCATION PLAN BY GÖK APPENDIX.7. GENERAL SITE PLAN OF HEPP BY GOK APPENDIX.8. GENERAL SITE PLAN OF HEPP REGULATOR BY GÖK APPENDIX.9. LETTER OF UNDERTAKING APPENDIX.10.LETTER OF AUTHORITY APPENDIX.11. RESUMES

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APPENDIX.1. THE RELATIONSHIP OF PROJECT WITH OTHER FACILITIES IN THE BASIN

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APPENDIX.2. PRODUCTION LICENSE AND DS (SWW) AGREEMENT FOR WATER UTILIZATION RIGHT

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APPENDIX.3. 1/25000 SCALE TOPOGRAPHICAL MAP AND LANDSCAPE SCHEME

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APPENDIX.4. EXPROPRIATION PLAN

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APPENDIX.5.GÖK JEOLOGICAL SCHEME OF SITE AND JEOLOGICAL STATUS OF POWER PLANT LOCATION BY GÖK

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APPENDIX.6. HEPP GENERAL SETTLEMENT PLAN BY GÖK

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APPENDIX.8. GENERAL SITE PLAN OF HEPP REGULATOR BY GÖK

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APPENDIX.9. THE PICTURES OF FACILITIES

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APPENDIX.10. LETTER OF UNDERTAKING

LETTER OF UNDERTAKING

Project Presentation File of Gök Regulator and Hydroelectric Power Plant which Gök Energy Electric Ind. & Trade Inc. plans to implement in Section N33-D-10-D, Block 139, Parcels 119, 120, 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123, 124, 125, 126, 127, 128, 131, 132, within the borders of Bo azpnar Vilage governed by Mersin province, has been prepared by ourselves and we hereby undertake that the information and documentary mentioned in this report are accurate.

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THE LIST OF SPECIALIZED PERSONNEL PREPARED THE PROJECT

AY E KÖK ENVIRONMENTAL ENGINEER

OSMAN KONUK GEOLOGY ENGINEER

RAMAZAN AKBA ELECTRICAL – ELECTRONIC ENGINEER

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EK.11.LETTER OF AUTHORITY

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EK.12. THE RESUMES OF SPECIALIZED PERSONNEL PREPARED THE PROJECT PRESENTATION REPORT

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T.R. IDENTITY NUMBER 24757902882

NAME SURNAME Aye KÖK

FATHER NAME Kadir

BIRTH PLACE AND YEAR 10.01.1983 Tarsus/ MERSN

OCCUPATION ENVIRONMENTAL ENGINEER

FOREIGN LANGUAGE English

GRADUATED SCHOOL N DE UNIVERSITY AKSARAY FACULTY OF AND DEPARTMENT ENGINEERING DEPARTMENT OF ENVIRONMENTAL ENGINEERING

WORK ADRESS AND Work adress: ehit Mustafa Mah. Halit. Aslan Office Block Floor: TELEPHONE 1 No: 49 Tarsus/ MERSN e-mail: Work Tel&fax: 0 (324) 624 77 65 Mobile Tel: 0 (537) 547 48 01 E-Mail: [email protected] FOUNDATION/INSTITUTES 2005- Now GÖK ENGINEERING AND CONSULTANCY OF ASSIGNED

SHORT CV She was born in Mersin Tarsus in 1983. She graduated from Ni de University Faculty of Engineering Department of

Environmental Engineering in 2005. She has registered to Association of Turkish Architects and Engineers Chamber of Environmental engineers. CCE certificate is available taken from the same chamber. She began to work for Gök Engineering and Consultancy in 2006. She still executes the same work.

CONTRIBUTION TO Whole project REPORT

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T.R. IDENTITY NUMBER 14624931640

NAME SURNAME Ramazan AKBA

FATHER NAME Hüseyin

BIRTH PLACE AND YEAR 20.06.1982 Tarsus/ MERSN

OCCUPATION ELECTRICAL AND ELECTRONIC ENGINEER

FOREIGN LANGUAGE English

GRADUATED SCHOOL Ni de University Faculty of Engineering Department of Electrical AND DEPARTMENT and Electronics Engineering

Work address: ehit Mustafa District. C.Topel Street .Solmaz WORK ADRESS AND Officeblock Floor: 2 No: 211 Tarsus/ MERSN TELEPHONE Work Tel&fax: 0 (324) 622 61 66 e-mail: Mobile Tel: 0 (532) 783 88 67 E-Mail: [email protected] FOUNDATION/INSTITUTES 2005- Now OF ASSIGNED

SHORT CV He was born in Mersin Tarsus in 1982. He graduated from Ni de University Faculty of Engineering Department of Electrical and

Electronics Engineering. He has registered to Association of Turkish Architects and Engineers Chamber of Electrical and Electronics engineers. CCE certificate is availbale taken from the same chamber. She began to work in Gök Engineering and Consultancy in 2006. He still executes the same work.

CONTRIBUTION TO Whole project REPORT

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T.R. IDENTITY NUMBER 40675373566

NAME SURNAME Osman KONUK

FATHER NAME Reat

BIRTH PLACE AND YEAR 1951- MERSN- Centrum

OCCUPATION Geology Engineer

FOREIGN LANGUAGE English

GRADUATED SCHOOL Ankara University Faculty of Science Department of Geological AND DEPARTMENT Engineering

Home Adress: Adana Street. 82 Evler District, Avenue of 3116 WORK ADRESS AND NO: 4 Tarsus/ MERSN TELEPHONE Work Tel&fax: 0 (324) 613 7990 Mobile Tel: 0 (533) 619 26 84

FOUNDATION/INSTITUTES 2003- 2006 Osman KONUK Engineering Desk OF ASSIGNED

SHORT CV He was born in city of Mersin in 1951. He graduated Ankara University Faculty of Science Department of Geological

Engineering in 1990. He is registered to Association of Turkish Architects and Engineers Chamber. Registry certificate is available taken from the same chamber. He began to operate Osman KONUK Engineering Office in 2003.

CONTRIBUTION TO WHOLE PROJECT REPORT

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Owner of the Project: Gök Enerji Elektrik Tic. ve San. A. . Location Of Project: Section N33-D-10-D, Block 139, Parcels 119, 120, 121, 122, 138,153,154,157 and 158; Section N-33-D-10-C, Block 139 and Parcels 92, 94 96, 97, 100; Section N33-D-10-D, Block 141, Parcels 123, 124, 125, 126, 127, 128, 131, 132, within the borders of Bo azpnar Vilage governed by Mersin province Name of Project: GÖK Regulator and HEPP

Submission Date of Report : 24.03.2008 THE LOST OF SPECIALIZED PERSONNEL PREAPARED THE REPORT

Name Surname Ocupation Signature

AY E KÖK ENVIRONMENT ENGINEER

OSMAN KONUK GEOLOGY ENGINEER

RAMAZAN AKBA ELECTRIC- ELECTRONIC ENGINEER

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