The exact wording is as follows: "The tender must be valid for a minimum period of 120 days from thedue date of opening of tender. The tender where the validity period is shorter than the period specified in the tender enquiry, shall be excluded from the procurement process."

The document was available as http://www.scl.gov.in/tenders/tndr_doc_tot_ga_devices_100717.pdf. However, it is no longer online. Good to have a local copy, made easy by Zotero!