All that Flat Flat on the First Floor, measuring 2239:20 sq. ft. super built up area in the building known as "Chetak Tower" built and constructed at or upon the plot of land measuring about 7 Cottahs 1 Chittacks 36 sq ft. be the same a little more or less comprised in mouza Prasadpur, J.L. No. 39 being Holding No. 65/3/1, K.N.C. Road, P.S. Barasert, District 24 Parganas (North).