Dear [Recipient's Name], I am writing to express my concerns and register a formal complaint regarding the terms and conditions outlined in our subcontract agreement dated [Date]. As per the contract, I would like to bring to your attention the following issues which have recently come to my notice: 1. [Issue 1]: Explain the specific problem or concern in detail, providing any necessary supporting evidence or documentation. 2. [Issue 2]: Elaborate on another concern or discrepancy, explaining how it deviates from the original agreement. 3. [Issue 3]: Highlight any additional problems or inconsistencies that are contrary to our initial understanding and mutual agreement. It is of utmost importance to emphasize that these issues require immediate attention and resolution in order to avoid any further complications or disputes. It is crucial that we adhere to the terms and conditions specified in the contract to ensure a successful and harmonious working relationship. In light of the above-mentioned concerns, I kindly request that you take the necessary steps to rectify these issues as soon as possible. Specifically, I propose the following courses of action: 1. [Proposed Action 1]: Clearly state the first action you expect from the recipient to resolve the complaint. 2. [Proposed Action 2]: Suggest the second course of action that you believe will address the problems stated in the complaint. Furthermore, I would like to arrange a meeting at your earliest convenience to discuss these matters in person. This meeting will provide an opportunity to collaborate and find appropriate solutions that align with both parties' best interests. Please acknowledge receipt of this letter within [specified timeframe], and indicate your availability for a meeting to commence the resolution process. I strongly believe that open communication and swift action will help restore our working relationship and ensure the successful completion of our project. Thank you for your attention to this matter, and I look forward to resolving these concerns in a timely and amicable manner. Sincerely, [Your Name] [Your Contact Information]