premises

Building an astro turf field on musjid premises

Q: A certain musjid has decided with the approval of a Mufti to build an astro turf soccer field on the musjid premises, whilst the premises is waqf. The project is spearheaded by the main Imaam and a collection drive is on for the funds of approximately R450 000. The organizers feel that they will attract people to the musjid and save them from the evils out there. The usual suspects that are being followed are the Ulemaa and community in a nearby town (apparently the nearby town has a similar facility in their muslim school yard). This astro turf will apparently be open to females asking them to adhere to purdah whilst they make use of the facility. The project seems rushed to beat anyone putting a stop to it.

1) Can such a project be done on waqf land?

2) Can females play sport in the musjid yard?

3) Should the organizers lease the land and pay a fee to the musjid?