| 3/13/2018 | 391722900000 | PP (PPRC) PIPE (PP-PIPE, PPSUPPEROXY BORA) (20220 METERS)
| 6382.16 | Kilogram | 19911.88 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/1/2018 | 391722900000 | PP (PPRC) PIPE (FOILED PIPE SUPER) (15000 METERS)
| 2655 | Kilogram | 8732.8 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT A.S. |
| 3/21/2018 | 391722900000 | PP (PPRC) PIPE (PP-FOILED PIPE SUPER) (15860 METERS)
| 4219.06 | Kilogram | 14606.12 | N/A | KALDE KLIMA PAZARLAMA VE TAAHHÜT 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. |
| 3/14/2018 | 391722100000 | HARD PIPES, HOSES FROM PROPYLEN POLYMERS, SEAMLESS (PLASTIC SANITARY WATER PIPE AND WASTE WATER PIPE) WITHOUT FOIL 79,892 METER
| 14600.78 | Kilogram | 30128.12 | N/A | SÖGÜT PLASTIK VE KALIP SAN.VE TIC.A. |