Hajj e tamattu performing umrah first, then performing haj
The second type of Haj is to intend for Umrah at the place of Miqaat and to wear the ihram for Haj from Makkah Muazzama.  This type of Haj is called Tamattu, and the Haji who performs this type of Haj is called Mutamattea. after praying nafil at the place of Miqaat make the intention for Hajj e Tamattu like this : اَللّٰھُمَّ اِنِّیْ اُرِیْدُ الْعُمْرَۃَ فَیَسِّرْہَا لِیْ وَتَقَبَّلْھَامِنِّیْ نَوَیْتُ الْعُمْرَۃَ وَاَحْرَمْتُ بِھاَ مُخْلِصًا لِّلّٰہِ تَعَالٰی Translation of the intention: Oh Allah, the glorified! I intend for umrah, make this easy for me and accept this from me and help me (perform this) and make this blessed and abounding for me. I intend for umrah and wear this ihram exclusively for Allah, the glorified.