Tds on vending machines supplies

Hi

I need a small clarification regarding TDS.

We have a coffee vending machine rented in our office and the vendor supplies materials at the agreed the rates.

The vendor also raises two separate bills for rent and the materials supplied.  Normally our material consumption is around 12000 per month and the rent is 1500.

Do we need to deduct TDS on the Material supplied and the rent as well.

If yes, under which section and at what rate

Thanks for your support.

Prasad