Sahih Bukhari
Volume 7, Book 62, Number 3:

Narrated 'Alqama:

While I was with Abdullah, 'Uthman met him at Mina and said, "O Abu 'Abdur-Rahman ! I have something to say to you." So both of them went aside and 'Uthman said, "O Abu 'Abdur-Rah. man! Shall we marry you to a virgin who will make you remember your past days?" When 'Abdullah felt that he was not in need of that, he beckoned me (to join him) saying, "O 'Alqama!" Then I heard him saying (in reply to 'Uthman), "As you have said that, (I tell you that) the Prophet once said to us, 'O young people! Whoever among you is able to marry, should marry, and whoever is not able to marry, is recommended to fast, as fasting diminishes his sexual power.

Nikah Services is provided at the Islamic  center .As per the rules of Shariah,two muslims witnesses are required and a prior appointment is request to be made with the Imam .

The presence of the parents of the groom and the bride is recommended .If not possible then at least their consent of approval should be taken before the nikah ceremony.

If the bride is from ahle-kitab then Islam would presented to her by the Imam before the nikah.

The amount of Meher(sadaq) should be agreed upon by the groom and the bride and should be mentioned at the time of the marriage.

A photo-id  of the groom and the bride as well as of the witnesses is required at the time of nikah.

Although the nikah should be performed at the masjid , but for some reason the nikah needs to take place at other location then the Imam should be informed of this arrangement.

Marriage Certificate (nikah nama) will be presented to the couple at the conclusion of the nikah ceremony.