( A) Key Lock('E' Type) For Sliding Boom Type Lc Gate Drg No: S&T/Mft/3300A (Key Com Binations Drawing No: S3378A1/M-S3378A30/M) Required 1 To 30 Wards Qty = 1135 Nos As Per Annex Ure Enclosed. (B) Key Lock('E' Type) For Sliding Boom Type Lc Gate Drg No: S&T/Mft/3300B (Key Comb Inations Drawing No: S3378A1/M-S3378A18/M) Required 1 To 18 Wards Qty = 454 Nos As Per Annexure Enclosed. [ Warranty Period: 30 Months After The Date Of Delivery ] ]