Respected Sir/ Madam,
This email is in reference to the recent discussion carried out regarding the ________ (mention type of work – project/construction/ repair/ any other work) to be executed out at the ___________ (mention department) of ___________ (company name).
I hereby request you to kindly send and submit your quotation by __/__/____ (date). We look forward to your response at the earliest.
All the technical details requested by you are attached with the mail.
For further queries, you may respond to this email.
__________ (company name)