Four actions which generate the merit of Brahma in this lifetime

Four actions which generate the merit of Brahma in this lifetime (Wyl. tshe 'dir tshangs pa'i bsod nams skyed pa'i las) —

1. to build a stupa of the tathagatas in a place where one did not previously exist
2. to offer a pleasure grove or temple to the sangha of the four directions
3. to reconcile a schism among the shravaka disciples of the Buddha
4. to cultivate boundless loving kindness

Source

RigpaWiki:Four actions which generate the merit of Brahma in this lifetime