Place the BSP in valve's map folder, the nod and nrp files in valve/maps/graphs, the models in valve's model folder and the wad in the valve folder.
Then run the map through the console.

WARNING: Don't compile the RMF. It took me 4 hours to compile it!

Credits:

Map and prefabs made by me.(if there was any dought :x )
The gman was resized by me.
The hey was creatd by good old marlborometal.
The plant is one of opfor's models.

Have fun.
                  Elon Yariv