Skandapurana 5.179.26

5.179.26

etasminnaṃtare prāpto viśvakarmā tvarānvitaḥ ..
abravītpaṃkajabhavaṃ saṃsiddho yajñamaṇḍapaḥ .. 26 ..

In the meantime, Viśvakarman arrived in haste
and said to the lotus-born [Brahmā]: "The sacrificial pavilion is fully prepared;