Need someone to help finish map

[Death_bringer_2]

Making a Doom 3 map, and need someone to help make certain Triggers,spawning, models, and spells (When it comes to those 4 I'm bad at em both)

Spawning: Demon spawn at Delta Portal
Models: For the Marines (EX:Guns, gernades, stuff like that ) and a few zombie skins if possible.
Spells: I made a few spells myself (3) but those were easy (since they were summoning spells) But I need spells for the Marines (night vision, running, stuff like that)
Triggers: The spawning triggers mostly.
Gates: I made a lot of gates, BUT I want it to be openable only be a certain key (EX: For the Alpha Labs, you'll need a Level 6 clearance key)
Help is greatly appreciated.

I'll post the map file on here once I'm done with the basic stuff.

Thanks

 

[x5.gearbox]

For the gates couldn't you just use one and do a trigger like.
Unit enters region
Region =2 somthing_region and owner of trigger unit has item Clearance Key 6 in any slot
Open ____( the gate that you want to open)

Also, can I see some pics or something of your game so far?