Extension of date for submission of Quotation for procurement of SMF batteries for UPS under buy-back scheme.. Date of submission डी, एम / डी / वाई - एच :00 New Off Tender awarded Off Tender opening date डी, एम / डी / वाई - एच :00 Tender related files Document type दस्तावेज़ Upload document/file 2wdd.pdf (709.91 किलोबाइट)