Chief medic Mostafa Al-Monayeri told the club's official website that the duo has successfully passed a medical test on Saturday.
Midfielders Ahmed Abdul-Raouf and Hazem Emam have also shrugged off injuries and will be part of the squad facing Contractors.
In the meantime, playmaker Shikabala will be training with Zamalek's youth team in order to prepare the international player for the first team's upcoming games.
Shikabala has not played for The White Knights since his mother's unfortunate death last week.
Striker Mohamed Al-Morsi, keeper Mohamed Abdul-Monsef and midfielder Ahmed Al-Merghani will similarly feature for the youth team as part of the players' fitness program.
Al-Merghani will not be available for the Contractors game after the youngster picked up three yellow cards in the league.
Zamalek are currently seventh in the league table with 33 points.