Tenders for Supply of Supply Of E Type Key Lock With Key. Specification No.S-30-64, Rdso Drg. No. S-3376M. One Unit Means One Lock With One Key. Ward Numbers Of Locks Are As Below: 1Ward No. 01 480 Nos. 2 Ward No.02 480 Nos. 3 Ward No. 09 120 Nos. & 94 Ward No. 10 120 Nos.