Please help to write a letter to bank for project loan for constructions company (existing co) towards land?

what you need my friend, is not just a letter to the bank. You need to draft a complete proposal of your company, in there you need to have all info as partains the company to its current state including financials and referees; the later are the companies that u have worked with. then and only then will u justify the existence of the company, then you need to provide good reasons backed with evidence on why you need the loan; this is done by stating a project u have been given n u need finances to run. If you cannot do that then you will not qualify. for professional help, i refer you to Mr Wise of Ideal Projects Consultants; email. info.iresearch@gmail.com. all the best.