• Marmaris Environmental Project
• Didim Environmental Project
• Koycegiz - Dalyan Environmental Project

Year : 1998-2002 Location : Mugla, Turkey Client : Marmaris Municipality Financed by : Marubeni, Garanti Bank, Mitsubishi and ABN Ambro Partnership : -

The design year and PE are 2020 and 250,000 PE respectively. Sub-projects in the Marmaris Environment Project are:

Water Supply System:

• Water Treatment Plant: capacity of 56.250 m³ /day
• Pumping stations: 3 units
• Water transmission main line (12 km)
• Reservoirs (for clean water): 2 units (5000 m³ and 3000 m³)
• Water distribution networks: 260 km totally

Waste Water Treatment Plant:

• Waste Water Treatment Plant: capacity of 50.626 m³ /day
• Sea Discharge: 7.2 km

Waste Water & Storm Water Cullection System:

• Waste water system: 47 km
• Storm water drainage system: 35 km

Sanitary Landfill:

• Area of the Sanitary Landfill: approx.  24 ha
• Total capacity: 1.600.000 m³

• Collection of Basic Data and Evaluation
• Topographical and Geotechnical Surveys
• Detailed design
• Preparation of final design
• Preparation of Bills of Quantities

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Year : 1998-2001 Location : Aydin, Turkey Client : Didim Municipality Financed by : Marubeni, Garanti Bank, Mitsubishi and ABN Ambro Partnership : -

The design year and PE are 2015 and 244.350 PE, 2035 and 361.260 PE.

Sub-projects in the Didim Environment Project are described below.

Waste Water Treatment Plant:

• Treatment Plant: capacity of 920 lt/sec. (2015) ; capacity of 1,720 lt/sec. (2035)
• Sea Discharge: approx. 20 m depth, 1.8 km from the shore.

Waste Water Collection Network:

• Waste water collection network: 650 km (ø 300 mm - ø 1400 mm)
• Pumping stations: 15 units (10 lt/sec - 950 lt/sec)
• Waste water transmission line: 13 km (ø 100 mm - ø 800 mm)

Sanitary Landfill:

• Area of the Sanitary Landfill: approx.  28 ha
• Total capacity: 2,120,000 m³

• Data collection and evaluation
• Topographical and geotechnical site investigations
• Wastewater Treatment Plant conceptual design
• Detailed design of sanitary landfill and other sanitary systems
• Preparation of implementation projects (Sewerage System, wastewater treatment plant
• Preparation of tender specifications
• Preparation of BOQ’s.

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Year : 1995-2005 Location : Mugla, Turkey Client : Ministry of Environment and Forestry, Authority for Protection of Special Areas Financed by : Kreditanstalt für Wiederaufbau-KfW Partnership : IGIP (DE)

The design year of the project is 2025. Fullowing technical measures have been realised:

Leak detection Project for Köyceğiz:

• Execution of a basic leak detection campaign for Köyceğiz and supervision for related leak remediation measures.

Köyceğiz Water Supply System:

• Rehabilitation and expension of the existing water supply system of Köyceğiz
• Design capacity is 16,000 cap and 70km.

Dalyan Water Supply System:

• Construction of a new water supply system for Dalyan whose design capacity is 20,000 cap and 42 km.

Köyceğiz and Dalyan Sewerage System:

• Construction of new sewerage systems.
• Each first with about 50km
• Wastewater pump stations: 3 units (120l/sec)

Köyceğiz and Dalyan Waste Water Treatment Plant:

• Standards according to EU wastewater directive
• Population capacity: 32,000 PE (Köyceğiz), 24,000 PE (Dalyan)

Ortaca Sanitary Landfill:

• Total capacity: 500,000 m³
• Population capacity: 100,000 P.E.
• Area of the Sanitary Landfill: 3,5 ha

• Detailed design and preparation of tender documents on the basis of FIDIC rules (Red Book) for all physical construction measures (water, wastewater, solid waste)
• Assistance to Municipality during construction tenders
• Site supervision in compliance with FIDIC Rules.
• Tariff study and financial analyses (dynamic prime cost calculations and cash flow estimates, budget plans).
• Institutional assistance.
• Technical and non-technical training.
• Establishment of an environmental monitoring scheme and specification of related laboratory facilities and staff requirements.

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