Image in title page not properly placed

Question

I have written title page as below:

\title{
    {\textbf{Structural Health Assessment\\
of Railway Bridges\\ 
 Using Computational Intelligence Techniques}
}
\author{\textbf{Sitesh Kumar Singh}\\
\vspace{.6cm}
 (Roll No.: 15CE91S02) \\
 \vspace{.6cm}
 Under the Supervision of \\
 \textbf{Prof. Nirjhar Dhang}
}\\
\vspace{1cm}
    {\includegraphics{university.jpg}\\
    {\large Department of Civil Engineering,\\
Indian Institute of technology, Kharagpur
}}
}

In the output pdf file 'image and department name' is placed in the middle of page whereas I want them to be at the bottom of the page as has been written above. Please help.

Answer 1

A solution with the titling package (remove the showframe option of geometry for the final version):

\documentclass[a4paper,12pt]{report}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage[vmargin=2.5cm, textwidth=15cm, bindingoffset=6mm, showframe]{geometry}
\usepackage{graphicx}
\graphicspath{{images/}}
\usepackage{float} 
\usepackage{setspace}
\usepackage{titling}
\renewcommand\maketitlehooka{}
\pretitle{\begin{center}\bfseries\Large \onehalfspacing}
\title{Structural Health Assessment\\
of Railway Bridges\\
 Using Computational Intelligence Techniques}%
\posttitle{\end{center}}
\preauthor{\bfseries\large\vspace{3.5cm}}
 \author{Sitesh Kumar Singh}%\\
 \postauthor{%
 \normalfont
\smallskip\par
 (Roll No.: 15CE91S02)\vspace{1.5cm} \\
Under the Supervision of\\[1ex]
\textbf{Prof. Nirjhar Dhang}
}

\date{}

\renewcommand\maketitlehookd{\vfill\centering\fbox{\includegraphics[scale=0.5]{kgp}}}

\begin{document}

\begin{titlingpage}
\setlength\droptitle{10ex}

\setlength{\parindent}{0pt} %\centering \maketitle\clearpage \end{titlingpage}

\end{document}