In front of the Gurdwara Ramsar is this tank, the foundation of which was laid by Guru Hargobind in 1622. Nearby was also a beautiful garden where the Guru used to come for recreation. He usually took rest on the edge of the tank where now stands the Gurdwara Bibeksar. Sometimes, he held his meetings here in the evening. Here, the Guru organized his followers on military lines.
Situated on the banks of Bibeksar Sarovar, this lovely Gurudwara was constructed Maharaja Renjith singh. Bibeksar Sahib presents a picturesque scenery and it lies in between Sultanwind and Chativind. The Sarovar is dug by the 6th Sikh guru, Hargobind for those devotees who wants to be in sheer solitude. He used to sit by the sides of this Sarovar and since the medieval India shown religious nepotism of the Muslim Rulers, the Sikhs were united under Hargobind and used to congregate around this tank.
The day to day affairs of the Gurudwara is now controlled by the Shiromani Gurdwara Parbandhak Committee. Guru ka Langar and a well were added in 1905-06. This gurudwara houses a lovely garden in its premises. On the last Saturday of every month, the Gurudwara would be crowded with devotees, who gather there to participate in the Rainsbai Keertan programme.