IN THE CONSTRUCTION OF THE ÇALGAN POND, LOCATED WITHIN THE BOUNDARIES OF THE ALUCRA DISTRICT OF GİRESUN PROVINCE, WHICH WAS TENDERED BY THE DSİ GENERAL DIRECTORATE TRABZON 22ND REGIONAL DIRECTORATE AND CONTINUED UNDER OUR CONTRACT; GROSS 509 HA OF AGRICULTURAL LAND WILL BE IRRIGATED WITH THE CLAY CORE ROCK FILL TYPE POND WITH A FOUNDATION HEIGHT OF 34.50 M, WHICH WILL BE CONSTRUCTED AT AN ELEVATION OF 1.812 METERS IN ÇALGAN VILLAGE.

A TOTAL OF 97,000 M³ OF IMPERMEABLE FILL, 58,000 M³ OF FILTER, 1,400 M³ OF RIPRAP AND 285,000 M³ OF ROCK FILLING ARE UNDER CONSTRUCTION IN THE BODY AND COFFERDAM. IN INJECTION WORKS; 3215 M INJECTION HOLES WERE DRILLED AND 104,820 M³ INJECTION AND 104 PRESSURIZED WATER TESTS WERE PERFORMED. THE DIVERSION CONTINUES ON THE LEFT COAST AS A CONCRETE-LINED PENSTOCK WITH A LENGTH OF 150 M AND A DIAMETER OF 1000 MM.

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