It tds on capital goods

Recently our company has purchased Computer Firewalls ( Hard Ware) from a vendor for Rs.5,90,000/- (inl.of GST) 1) In Agreement it was clearly mentioned that the value of Computer Firewalls ( Hard Ware) is Rs. 5,90,000 /- inclusive of value of supply of Firewalls and installation, transport,insurance and applicable taxes if any.. 2) Tax Invoice shows value of Fire walls 2 Q Rs.5,00,000/- GST @ 18% Rs.90,000/-. Total Rs.5,90,000/- In this regard please guide me I) whether I need to deduct IT TDS under 194J or 194C and GST TDS ? II) what would be the IT TDS & GST TDS if it is for software purchase ? III) If installation charges are separately shown in the invoice i.e., Value of Materials Rs.4,50,000/- Installation charges Rs.50,000/- GST @ 18% RS.90,000/- Total Bill Rs.5,90,000/- on amount TDS is to be deducted whether on total bill value or only on installation charges. I Hope i will get the professional advice very soon... thanks in advance