| 3/8/2018 | 381600000011 | FIRE RESISTANT CEMENT
| 1 | Units | 2069.73 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/28/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETES AND SIMILAR COMPOUNDS BH 3000, BS 3010, WET AREA MEMBRANE"
| 717 | Units | 14049.25 | N/A | EFES YALITIM VE INSAAT SAN.TIC.LTD.STI. |
| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 10 | Units | 4997.82 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/28/2018 | 381600000019 | "FIRE-RESISTANT CEMENTS, MORTARS, CONCRETE AND SIMILAR COMPOUNDS BH 3000"
| 882 | Units | 15788.85 | N/A | EFES YALITIM VE INSAAT SAN.TIC.LTD.STI. |
| 3/20/2018 | 690220999019 | FIRE RESISTANT BRACES
| 250 | Units | 3458.41 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/12/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 9 | Units | 6335.8 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/14/2018 | 690320900000 | FIRE RESISTANT ITEM
| 2790 | Units | 23573.6 | N/A | FERROSER MÜMESSILLIKVE METAL SAN.LTD.STI. |
| 3/20/2018 | 690220999019 | FIRE RESISTANT BRACES
| 30 | Units | 1100.08 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/13/2018 | 381600000012 | FIRE-RESISTANT MORTARS (CALDE FLOW LM A)
| 24000 | Kilogram | 42498.96 | N/A | ÇOLAKOGLU METALURJI ANONIM SIRKETI |
| 3/11/2018 | 690290000019 | FIRE RESISTANT BRICK
| 670 | Units | 6824.79 | N/A | AS ÇELIK DÖKÜM ISLEME SANAYI VE TICARET ANONIM SIRKETI |