The two principles in the Revitalised Agreement on Resolution of Conflict in South Sudan continue discussions on the outstanding issues.
Presidential Advisor on Security Affairs, Tutkew Gatluak told the media that President Salva Kiir and Opposition leader Dr Riek Machar met on Monday and had more discuss on security arrangements.
He adds there will be no more extension after implementation process of the 100 days.
The advisor notes the required money have been paid to implement the security arrangements.
There is a committee working on the number of states and boundaries they will share their outcome, says Gatluak.
The SPLM/A-IO leader Dr Riek Machar hopes that they may reach into consensus with the president on Tuesday.
This is the third face-to-face meeting within the 100-day extension between president Kiir and Dr Riek in Juba mediated by Sudan as peace guarantor from the Tripartite meeting in Kampala.
The official made the remarks on Monday at the State House J1.