puje

“tAntrika sandhyavandanam” for non-dvijas. given in Prapanchasara. Tantra.of. Adi. Shankaracharya.with. Vivarana.and. Vritti

According to this page,

TANTRIKA SANDHYA: Just as the qualified son is given brahma gayatri at the upanayanam samskara in accordance with Vedic rites, a qualified man or woman of any background, may be given pancaratrika gayatri and mantras in accordance with pancaratrika vidhi. Just as a person must chant his Vedic gayatri mantra daily at the sandhyas according to certain rules, so one must also chant ones pancaratrika mantras at the sandhyas according to rules. One should perform tantrika sandhya after the vaidic sandhya. Procedure for tantrika sandhya is described in Hari Bhakti Vilasa and is given in the practical manual. The rules for chanting are similar to the Vedic gayatri. The pancaratrika mantras should be chanted daily at the sandhyas. One should concentrate on the mantra and not engage in other activities simultaneously. One should be properly dressed, with clean cloth, tilaka, and tied sikha. The place should be clean and quiet. The hands should be covered. The japa should be manasika. The mantra should be chanted ten times minimum. One should know the meaning of the mantra being chanted.