  Here, generation of Primordial Black Holes (PBHs) from quartic potential in
the presence of a tiny bump in non-canonical inflationary model has been
inquired. It is demonstrated that, a viable inflationary era can be driven
through the quartic potential in non-canonical framework with a power-law
Lagrangian density. Furthermore, setting a suitable function of inflaton field
as a correction term (like a bump) to the quartic potential, causes the
inflaton to slow down for a while. In such a short time span, the amplitude of
the scalar perturbations power spectrum on small scales grows up sufficiently
versus CMB scales. In addition to the bump feature, the enhancing effect of the
$\alpha$ parameter of the Lagrangian on the amplitude of the scalar power
spectrum has been shown. Fine tuning of three parameter Cases of the model
results in generating of three Cases of PBHs. In addition, we investigate the
secondary Gravitational Waves (GWs) produced during generation of PBHs and show
that their contemporary density parameter spectra $(\Omega_{\rm GW_0})$ can be
tracked down by GWs detectors.
