  We present a detailed electronic structure study of the non-centrosymmetric
superconductor BiPd based on our angle resolved photoemission spectroscopy
(ARPES) measurements and Density Functional Theory (DFT) based calculations. We
observe a high intensity distribution on the Fermi surface (FS) of this
compound resulting from various electron and hole like bands which are present
in the vicinity of the Fermi energy (E$_f$). The near E$_f$ states are
primarily composed of Bi-6p with a little admixture of Pd-4d$_{x^2-y^2/zy}$
orbitals. There are various spin-orbit split bands involved in the crossing of
E$_f$ making a complex FS. The FS mainly consists of multi sheets of three
dimensions which disfavor the nesting between different sheets of the FS. Our
comprehensive study elucidates that BiPd could be a s-wave multiband
superconductor.
