Need help in hra

I have a question related to HRA.

I am paying currently rent as Rs. 10,000 per month. But I want to show rent as Rs. 13,000 per month for tax saving purpose.

As per new law, Rent Paid more than Rs. 8300, owner pan card is mandatory. But owner is not providing me Pan Card details.

Can anyone please let me know,

How can save my HRA by showing Rs. 13,000 per month without Pan Card details?

Can I include maintaince   like car parking, water & electricity?

Do I need to produce maintaince bills?

Please help me asap.