Hi,
Read your job description and understand the task well - Install Joomla template with its extensions - It seems an easy task for me to accomplish, please allow me to grab this opportunity.
Being as an Expert and 10+ years' Experience Joomla + PHP Developer, I am fully confident to deliver your needs and even with my skill-set and competence, I can easily surpass your expectations too - Let's connect and move straight to the task.
Once you revert me back on this, please share more details about your hosting as well as website, so I can review it and let you know the effort estimates too.
Looking forward to hearing from you soon.
Best Regards,
Nishit Shah
PS : It's a random estimates, please note.