Provision of drainage tray for ILXBIS AHUs and carrying out air quality survey of AHUs at NSCBI Airport, Kolkata.
Region / Airportss : पूर्वी क्षेत्र/कोलकाता
Last Sale Date : 02-Oct-2021
Department : अभियांत्रिकी
Upload Date : 24-Sep-2021 19:13