Tender For Fire And Gas Detection Systems Fire And Gas Detection Systems For Coker-B Revamp, Iocl Barauni , Group 1 Gas Detectors ( Hc ) And Accessories 1.0001: 000-At-0001 ( 82.50% Of Total Group Price ) 1.0002: 000-At-0002 ( 9.10% Of Total Group Price ) 1.0005: 000-Bc-0001 ( 4.00% Of Total Group Price ) 1.0007: 000-Ht-0001 ( 1.60% Of Total Group Price ) 1.0008: 000-Pb-0001 ( 0.50% Of Total Group Price ) 1.0009: 000-Pc-0001 ( 2.30% Of Total Group Price ) , Group 2Gas Detectors ( H2s ) And Accessories 1.0003: 000-At-0003 ( 77.50% Of Total Group Price ) 1.0004: 000-At-0004 ( 17.60% Of Total Group Price ) 1.0010: 000-Pc-0002 ( 4.90% Of Total Group Price ) , Group 3 Fire Detectors And Accessories 1.0006: 000-Fde-0001 ( 100.00% Of Total Group Price ) , Group 4 Portable Gas Detectors And Accessories 1.0011: 000-Pc-0003 ( 2.20% Of Total Group Price ) 1.0012: 000-Pc-0004 ( 3.00% Of Total Group Price ) 1.0013: 000-Pd-0001 ( 43.10% Of Total Group Price ) 1.0014: 000-Pd-0002 ( 51.70% Of Total Group Price ) => Limited