KDMC — Property tax - h[protected]

Address:

Thane, Maharashtra, 421202

I am the owner of flat no-401, bnp complex, a wing, koper gaon, dombivali west. I bought this flat on october 2015 from builder surya developers. Now the property tax is due for this flat and the flat is on surya developer name.
Kindly provide the procedure to change the name of flat from builder name to my name with all the documents required. Please do the needful as early as possible so that i can clear my tax with out any late charges.
My mail id: [protected]@gmail.com