Description :
Tenders for Providing Of Repair And Overhauling Service -h-119: Ventilation Duct Provided In Daily Provision Store Found Thinned And Cracked At Various Places View Deterioration Of Materials. Defect Duct Area To Be Fabricated As Per Sample. Mat: Gi Sheet, Size: 05 Mtr2 (approx), Thickness: 02 Nm.
