Build a timesheet

Need to build x2 templates (Monthly and Weekly) timesheets in excel for our small company. Needs to follow branding Guideline in terms of style. An example to follow is attached.

Timesheets need to have inputs such as:

Employee Name
Project Name
Supplier
Client and Location
First Line manager
Needs to identify SHIFT TYPE through drop down menu - Nightshift/ Dayshift/ Overtime
Need to be able to select time-sheet period, Days and Months
Section for Company approval/ Sign off
Section for Client Approval/ Sign off
Needs to have a section for comments for each shift