  We investigate the role of bulk viscous pressure on the warm inflationary
modified Chaplygin gas in brane-world framework in the presence of standard
scalar field. We assume the intermediate inflationary scenario in strong
dissipative regime and constructed the inflaton, potential, entropy density,
slow-roll parameters, scalar and tensor power spectra, scalar spectral index
and tensor-to-scalar ratio. We develop various trajectories such as $n_s - N$,
$n_s - r$ and $n_s - \alpha_s$ (where $n_s$ is the spectral index, $\alpha_s$
is the running of spectral index, $N$ is the number of e-folds and $r$ is
tensor-to-scalar ratio) for variable as well as constant dissipation and bulk
viscous coefficients at high dissipative regime. It is interesting to remark
here that our results of these parameters are compatible with recent
observational data such as WMAP $7+9$, BICEP$2$ and Planck data.
