Supply Of One Number Of Ss Roof Ventilator Grill Assembly To Drg.No.329-4- 4-069,Alt-Nil With Powder Coating In Colour Shade 0909005.Please Visit Icf Vendor Portal For Downloading Drawing Https://Vp.Icf.Gov.In/Vendtendordetnew.Php Using Key: 0726Sbmnjmg1142. [ W Arranty Period: 30 Months After The Date Of Delivery ] ]