As ordered by his guru, Swami Ananthazhwar along with his wife went to Tirumalai and started their Kainkaryam. Before starting the Nandavanam, Swami Ananthazhwar started to build a small pond from which they can water the Nandavanam. There were no one assist them and being pregnant, Swamy's wife felt so tired of taking the mud, which is dug out for the construction of the pond.
On seeing this, Sri Srinivasa Perumal incarnated as a small boy, went towards Swamy Ananthazhwan and offered His help for them as they are doing the work alone. But Swamy said it the order of their Guru for constructing the Nandhavanam, so he rejected the help. Then, the Perumal went towards Swamy's wife, who was prgnent, offered her the help and said that He will tell anything to Swamy Ananthazhwan.
Swamy Ananthan Pillai along with His wife perform Nandhavana Kainkaryam