| 3/12/2018 | 391722900000 | PPRC COMPOSITE PIPE (7.160 METERS) LINE NO: 18.1.06279.003
| 2801.2 | Kilogram | 6429.55 | N/A | UZUNOGLU PLASTIK SANVE TIC.LTD.STI. |
| 3/12/2018 | 391722900000 | PPRC PIPE (85.740 METERS) LINE NO: 18.1.06279.001
| 18385.34 | Kilogram | 30918.75 | N/A | UZUNOGLU PLASTIK SANVE TIC.LTD.STI. |
| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINT AND WITHOUT COATING) (SDU PIPE 114,3X4,5 6000 S195T EN10255M) (360 METERS)
| 4100 | Kilogram | 2823.21 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (SDU PIPE 33,7X3,2 6000 S195T EN10255M) 2184 METER)
| 4910 | Kilogram | 3474.14 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/8/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (5256 METER)
| 16830 | Kilogram | 10685.46 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/8/2018 | 391723900000 | 110 6 PVC PIPES (2700 METERS.)
| 3672 | Kilogram | 6605.11 | N/A | AGRODRIP SULAMA SISTEMLERI PLASTIK GERI DÖNÜSÜM ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI |
| 3/8/2018 | 730630809000 | PIPE 168,3 <406,4MM (UNPAINTED AND UNCOATED) (96 METERS)
| 4420 | Kilogram | 3065.45 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/28/2018 | 730630499000 | UNDER PIPE 168,3MM (WITHOUT PAINTED AND COATED) (SDU PIPE 60,3X3,6 6000 S195T EN10255M) (426 METERS)
| 2000 | Kilogram | 1405.02 | N/A | SINERJI M MEKANIK INSAAT SANAYI VETIT LTD.STI. |
| 3/8/2018 | 391723900000 | 90 6 PVC PIPES (6000 METERS.)
| 6780 | Kilogram | 12272.2 | N/A | AGRODRIP SULAMA SISTEMLERI PLASTIK GERI DÖNÜSÜM ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI |
| 3/8/2018 | 391723900000 | 200 6 PVC PIPES (2070 METERS.)
| 9243.4 | Kilogram | 16283.35 | N/A | AGRODRIP SULAMA SISTEMLERI PLASTIK GERI DÖNÜSÜM ITHALAT IHRACAT SANAYI TICARET LIMITED SIRKETI |