In PM specialization and execution ,what are the next stages to do when the project team has just completed the initial project schedule and budget?

Thanks for the invitation

Good question

Agreed with both answers given by

Mss.:Elke Woofter &  Mr.:Raafat Sallem as well too

Risk Managment and reserve analysis

to continue with the project... hiring contractors and personnel needed, sourcing equipment .... making sure everything goes as planned/ is on track ... funds are available, material will arrive in time to start the building ... contractors are on board and know when to start 

Risk management,reserve analysis,recruitment,human resources,procurement,communications,transportation,equipments, workshop and..etc (mobilization).

Plan Resources, Communication, Quality, Risk etc

Need to do other PM planning's, such as; communication, risk, procurement, and human resources planning's, This will help project manager to complete the project management plan.

I agree with the elegant answers by Mr. Ayoub Tartir and Mrs. Elke Woofter.

agree with Mr ayoub , Ms Elke, Mr jaafar, Mr Goyrab,mr raafat

Although project at execution , making sure everything goes as  intial plan ( initial schedule and budget ) and as risk management is completed  final cost and schedule can be determined,detailed schedule and final cost  will appear.

Financial Recovery

Plan quality, HR, communication, Risk and procurement along with execution monitor and plan update, with recovery if any