Orders go to Seifer. When filling out orders make sure you put the item, how much it cost, how many you want and your bases name. If not your order will be ignored and deleted.

Nexus	400 Minerals	9 psi added, Allows the production of Probes.
Assimilator	100 Minerals	Used to mine gas, must be put on gieser which you only have 1 unless you explore or capture one from someone.
Pylon	100 Minerals	Allows the ability to build 5 buildings and adds 8 PSI
Photon Cannon	150 Minerals	Protects the base from enemy attacks(Auto attacks all units)
Gateway	150 Minerals	Build units such as the Zealot, Templar, Dragoon, and Dark Templar here.
Forge	200 Minerals	Upgrades Ground Armor, Weapons, and all Shields
Cybernetics Core	200 Minerals	Must have Gateway to build, upgrades Dragoon's Fireing Range, Air Weapons,and Air Armor.
Citadel of Adun	200 Minerals/100 Gas	Upgrades Zealots(Must have Cybernetics Core)
Shields Battery	100 Minerals	Must have Gateway, recharge shields for units.
Robotics Facility	200 Minerals/200 Gas/pair	Must have Cybernetics Core.Shuttles, Reavers, Observers can be built here
Stargate	200 Minerals/200 Gas	Must have Cybernetics Core, All air units built here accept shuttels
Observatory	150 Minerals/100 Gas	Allows the production of observers and upgrades them.
Robotics Support Bay	100 Minerals/100 Gas	Upgrades Reaver capabilities.
Templar Archives	100 Minerals/150 Gas	Must have Cididel of Adun. Upgrades Templars and Archons.
Fleet Beacon	200/200	Upgrades Scouts and Carriers
Arbiter Triunal	100 Minerals/150 Gas	Must have Stargate, Allows to build and upgrades Abiters.