| 3/16/2018 | 848130990000 | U-PVC YM SPRING CHECK VALVE Ø75 PN16 - PCS, U-PVC YM SPRING CHECK VALVE Ø90 PN16 - PCS, WASTE WATER CHECK VALVE (ENJ) Ø150 - PCS
| 87 | Units | 1363.08 | N/A | PIMTAS PLASTIK INSAAT MALZ.SAN.VE TIC.A.S. |
| 3/7/2018 | 391723900000 | PVC WASTE WATER PIPES (PVC WASTE WATER PIPES)
| 1625 | Units | 7879.15 | N/A | BORTES PLASTIK TURIZM INSAAT ELEKTRIK MADENCILIK SANAYI TICARET LIMITED SIRKETI |
| 3/29/2018 | 391723900000 | PVC WASTE WATER PIPE 110X6000 BD TYPE (PVC PIPE)
| 2230.2 | Kilogram | 2102.8 | N/A | MARDIN BORU SANAYI VE TIC. A.S. |
| 3/14/2018 | 392490000019 | WASTE BIN, BOX, LIDED BOX, MULTI-PURPOSE BOX, OVAL BUCKET, WATER BIN, LACE BOX, LACE MULTI-PURPOSE BOX, LACE WC SET)
| 2263 | Units | 4198.92 | N/A | NACI KILIÇ |
| 3/28/2018 | 391722100000 | HARD PIPES, HOSES FROM PROPYLEN POLYMERS, SEAMLESS (PLASTIC SANITARY INSTALLATION WATER PIPE AND WASTE WATER PIPE) FOIL OF 4,200 METERS
| 1730.25 | Kilogram | 4461.34 | N/A | SÖGÜT PLASTIK VE KALIP SAN.VE TIC.A. |
| 3/28/2018 | 391722100000 | HARD PIPES, HOSES FROM PROPYLEN POLYMERS, SEAMLESS (PLASTIC SANITARY INSTALLATION WATER PIPE AND WASTE WATER PIPE) 63,500 METERS WITHOUT FOIL
| 19778.78 | Kilogram | 36421.36 | N/A | SÖGÜT PLASTIK VE KALIP SAN.VE TIC.A. |
| 3/15/2018 | 902780110000 | WASTE WATER MEASURING DEVICES AND CONSUMABLES
| 4 | Units | 12068.61 | N/A | SAS ZIRAAT HAYVANCILIK NAKLIYE ILAÇN MAM.SAN.TIC.LT |