| 3/1/2018 | 901520100000 | --- TOTAL STATION OF LAND MEASURING INSTRUMENTS AND DEVICES (COMPLETE WITH ACCESSORIES IN DISMOUNTED VAZIYETTE)
| 1 | Units | 14238.69 | N/A | SISTEM BILGISAYAR VETEKNIK HIZ.SAN.A.S. |
| 3/26/2018 | 901590009000 | MEASURING INSTRUMENT PARTS
| 2 | Units | 90717.97 | N/A | BAKER HUGHES PETROLSAHASI TEÇHIZAT VE HIZMETLERI TICARET LIMITED SIRKETI |
| 3/1/2018 | 901510100000 | MEASURING INSTRUMENT AND PARTS
| 1 | Units | 4146.39 | N/A | TUSAS-TÜRK HAVACILIKVE UZAY SANAYI ANONIM SIRKETI |
| 3/27/2024 | 901580200019 | DEWPOINT SENSOR IN STEEL ENCLOSURE* LAND MEASURING, HYDROGRAPHIC, OCEANOGRAPHIC, HYDROLOGICAL, METEOROLOGICAL OR GEOPHYSICAL INSTRUMENTS AND DEVICES--OTHER INSTRUMENTS AND DEVICES-- METEOROLOGY, INSTRUMENTS AND DEVICES ---OTHERS | 1 | UNIT | 2250 | N/A | SİSTEM MAKİNA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/27/2024 | 901510009000 | LAND MEASURING (INCLUDING PHOTOGRAMMETRIC MEASURING INSTRUMENTS), HYDROGRAPHICAL, OCEANOGRAPHIC, HYDROLOGICAL, METEOROLOGICAL OR GEOPHYSICAL INSTRUMENTS AND DEVICES (EXCLUDING COMPASSES); RANGEMETERS: - RANGEMETERS: -- OTHERS | 25 | UNIT | 1902 | N/A | EKSEN OPTİK CİHAZLAR SANAYİ VE TİCARET LİMİTED ŞİRKETİ |