| 3/26/2018 | 391722900000 | PLASTIC PIPE PN20-25 CAP 20/63, PLASTIC PIPE PN20-25 CAP 20/63 (11.808 METERS)
| 3342 | Kilogram | 8462.36 | N/A | SANICA DIS TICARET ANONIM SIRKETI |
| 3/9/2018 | 391722900000 | PLASTIC PIPE (24160 METERS)
| 5440.64 | Kilogram | 10989.96 | N/A | TEKOPLUS PLASTIK IÇ VE DIS TICARET LIMITED SIRKETI |
| 3/25/2018 | 391722100000 | HARD PIPES, HOSES FROM PROPYLEN POLYMERS, SEAMLESS (PLASTIC SANITARY INSTALLATION WATER PIPE AND WASTE WATER PIPE) 25.400 METERS WITHOUT FOIL
| 8068.9 | Kilogram | 14495.34 | N/A | SÖGÜT PLASTIK VE KALIP SAN.VE TIC.A. |
| 3/29/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (800-1700 MM) (192 METERS)
| 31850 | Kilogram | 27946.08 | N/A | SUBOR BORU SANAYI VETIC.A.S. |
| 3/28/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (800-1700 MM) (167 METERS)
| 3330 | Kilogram | 25970.43 | N/A | SUBOR BORU SANAYI VETIC.A.S. |
| 3/21/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (800-1700 MM) (34 METERS)
| 6360 | Kilogram | 7021.36 | N/A | SUBOR BORU SANAYI VETIC.A.S. |
| 3/14/2018 | 391722100000 | HARD PIPES, HOSES FROM PROPYLEN POLYMERS, SEAMLESS (PLASTIC SANITARY WATER PIPE AND WASTE WATER PIPE) FOIL, 7,272 METERS
| 2026.23 | Kilogram | 5108.05 | N/A | SÖGÜT PLASTIK VE KALIP SAN.VE TIC.A. |
| 3/20/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (800-1700 MM) (396,65 METERS)
| 7900 | Kilogram | 12391.75 | N/A | SUBOR BORU SANAYI VETIC.A.S. |
| 3/1/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (DIAMETERS BETWEEN 800-1700 MM) (825 METERS)
| 47020 | Kilogram | 52386.8 | N/A | SUBOR GAP BORU SAN.VE TIC.A.S. |
| 3/26/2018 | 391729001000 | GLASS REINFORCED PLASTIC PIPE (800-1700 MM) (22 METERS)
| 3880 | Kilogram | 3061.22 | N/A | SUBOR BORU SANAYI VETIC.A.S. |