Build up At last The Sump Tank السا٠ب تانك Ø£Ø ÙŠØ±Ø§Ù‹ إنشاء

Establishment Sump Tank after stability to build after digging to a depth of 1.5. Meters below the level of Lower.. GB ...

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????? ??????  ???? ??? ???????????? ?????? ??? ??? ??? ??? 1.5. ??? ??? ????? ???? ...GB ...

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simply sump tank...