State Communal Enterprise Kostanay Su, Mr. Vitaly Panaetov, Head of PIU State Communal Enterprise Kostanay Su, 19 Abay st., Kostanay city, Kostanay Oblast, 110005, Kazakhstan. Fax: +7 7142 22 17 00 / +7 7142 22 26-11. E-mail: [email protected]

Instead of 

[...]

Closing date: 23 August 2017 at 14:00 Kostanay (local) time

[...]

Tenders must be delivered to the office at the address below on or before 14:00 (local time) 23 August 2017, ...

[...]

Closing date: 13 September 2017 at 14:00 Kostanay (local) time

[...]

Tenders must be delivered to the office at the address below on or before 14:00 (local time) 13 September 2017, ...