There are many financial institutions that offer private student loans with bad credit. The only fuss in the deal is the requirements of the financial institutions. Most entities that I know of providing this service would require a Co-borrower or a Co-Signer. This means as a student you and your parents would need to sign on the loan agreement agreeing to repay the loan.
They are often repaid quickly with funds from the permanent financing option within only a few months. While it is possible to get a construction loan agreement without permanent financing, almost all individuals and businesses get loans like these after permanent financing has been approved. Unlike many other types of loans, the entire loan amount is seldom released all at once; instead, the necessary funds in the loan are divvied out when needed to help keep construction progressing forward.
It is an unsaid rule in the world of loans that one needs a co-signer to ensure that the student loan gets approved. That said, it does not mean that you would not get loans if you do not have a co-signer to sign on your agreement. There are some lenders in the market who would offer loans to you with you having to worry about the co-signer.
It is best to obtain a real estate forbearance agreement when deferring mortgage payments. Forbearance agreements prohibit lenders from commencing with foreclosure action unless borrowers' default on the contract. This is of particular importance when obtaining mortgage deferment to prevent foreclosure.