I{ELLENIC REPTJBLIC MIMSTRY FOR TIIE ET\TVIRONMENT ...

Works Area - Routing PhilosophyThe routing-of the High Pressure gas pipeline was chosen basedon criteria as the safety of the population, the protection ofecosystems and the terrain structure. The construction works arecarried out over a Working Width (ROW) of 22 m total for the 28"pipeline (or 26m for 36" pipeline).The works consist of the reception trench opening, performingwelding of pipeline, the lowering, inspection and testing of thepipeline and finally its cover. Especially for woodland and perennialcrops, the work zone will be reduced to 16 m total for the 28'r-36"pipeline.Environmental Aspects & lmpactsThe Environmental Aspects and lmpacts of the project are mainlyconnected with its design and construction phases.During the design (mainly the routing selection) the best solutionshould be selected in order NOT to create problems inenvironmentally sensitive areas, maintainingthe same time theengineering and financial viability of the whole project.The limited environmental impacts of the project occur during theconstruction phase and are presented in Chapter 7. During itsoperational phase the project shall not pose any significantenvironmental threat.It is concluded that with the implementation of careful initial routingdesign in close co-operation with the state and local authoritiesand the provision of all the measures dictated by the InternationalStandards, there shall not be any significant adverse effects fromthe construction works. The guidelines & recommendations of the'local authorities are taken inti consideration in order to minimizethe environmental impacts.The positive consequences of the construction and operation ofthe proposed pipeline for both the environment and the local andnational economy should be noted with emphasis.Protection & Reinstatement MeasuresAfter completion of construction work, the work area will berestored to its original state. The restorations, beyond thehorizontal area of restoration work, concern the restoration of thenatural interseclions / artificial barriers, the protection of slopes, therelocation of any plant systems and finally the restoration of thebeauty and unity of the landscape area along the project route.