| the Company executed the major projects for conveying water under Water Streams -Construction of (Abu El Khaw) Syphon under Ryah El Beheri – year 1971. -Construction of (Defrswar) Syphon under Suez canal – year 1980. |
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| the Company executed the major projects for conveying water under Water Streams -Construction of (Abu El Khaw) Syphon under Ryah El Beheri – year 1971. -Construction of (Defrswar) Syphon under Suez canal – year 1980. |
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