Tenders for Supply of 1/2 Air Strainer Type T As Per Clw Drg. No. 0/2/65/440 & Clw Specn .No.Clw/Ts/99 -90/0014. Each Unit Should Be Engraved With Makers Name, Month, Year & Batch No. Of Manufacturing At A Conspicuous Place. Warranty Period: 30 Months After The Date Of Delivery