Skandapurana 6.3.194.68

6.3.194.68

ṣaṭtriṃśacca sahasrāṇi veśmanāmatra saṃsthitiḥ .
viśvakarmakṛtānāṃ tu teṣu tiṣṭhantu vo'khilāḥ .. 194.68 ..

Here is the establishment of thirty-six thousand houses / built by Viśvakarman; let all of you reside in them.”