Kuvakwa kweiyo Yakasimbiswa kongiri Kurera Wall uye Drainage Channel kuIrmak Zonguldak Line

Irmak Zonguldak Line Km: 355 + 055 - 355 + 300 Pakati Pokusimbiswa Yakagadziriswa Kongiri Kuchengeta Wall Uye Drainage Channel Kuvakwa

Turkey State Railways. Yakasimbiswazve Konkrete Kuchengeta Wall uye Drainage Channel pakati peiyo 2 / 2019 GCC muganho unokoshesesa 496065 TL nemutengo unofungidzirwa we307.013,79 TL yeRegional Purchasing Service Directorate (TCDD). RAMAZAN METİN KALYONCU akahwina thenda ne 403.857,51 TL bidhi. Iyo 355 kambani, iyo yakatora mukhenda, yakaendesa mabhezari pazasi peiyo kukosha.

Iyo nyoro inovhara yeyakagadzirirwa yakagadzirirwa-yakasanganiswa kongiri kudururira (inosanganisira kongiri yekufambisa) uye mamwe mabasa muC 607,35 / 3 compression simba kirasi, yakagadzirwa kana kutengwa pa30 m37 Concrete batching chirimwa uye yakadhindwa nepombi yekonkrete. Iyo nguva yebasa ndeye 120 (zana nemakumi maviri) kalenda mazuva kubva mukutakurirwa kwenzvimbo.