As you have asked about the address and IFSC code details of the Punjab National Bank West Tambaram, I am giving you information about it, check below for the details

Bank: PUNJAB NATIONAL BANK

Address:
8, GANDHI ROAD,
TAMBARAM WEST KANCHEEPURAM DIST,
CHENNAI TAMILNADU 600045

State: TAMIL NADU
District: KANCHEEPURAM
Branch: TAMBARAM WEST, CHENNAI
Contact: 9489152147

IFSC Code:
PUNB0656800 (used for RTGS, IMPS and NEFT transactions)

Branch Code:
Last six characters of IFSC Code represent Branch code.

MICR Code: 600024056

You can also take help of locator tool to get the details.
For that
Go to PNB website
Select the branch locator option under ATM and Branch Network,
The page open look like



Here you will get the information.