Dear Sir,
I am excited to submit a bid for the development and implementation of the Google Sheets Multi-Dropdown Function project. With my expertise in [relevant field or technology], I am confident in my ability to deliver a high-quality solution that meets your needs. The project involves developing a custom function for Google Sheets that allows for multiple selections within a dropdown menu, improving usability and efficiency. My proposed budget and timeline are outlined below, and I am committed to delivering a solution that exceeds your expectations. Thank you for considering my bid, and I look forward to the possibility of working with you on this project.
Sincerely,
Basanta