How to draw a bode plot for this function?
That transfer function can be rewritten as

$$H(s)=\frac{40}{s}.\frac{1}{\frac{s}{0.25}+1}.(\frac{s}{10}+1).\frac{1}{\frac{s}{25}+1}$$

Each term leads to a asymptote with +-20 dB/decade inclination on semi-log scale. The figure below shows two magnitude plots (handwritten and software based):



Now, I leave you working on the phase plot...