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Procurement Of F And G System , Nambor-Golaghat-Numaligarh Pipeline Section , Field , F&G System For Nambor-Golaghat-Numaligarh Pipeline Sectionshall Be Supplied As Per Scope Of Work, Specification, Control System Schematic. F&G System Supplied Shall Be Complete In All Respect For Safe Operational Requirements And Shall Consists Of The Following • F&G System: - F&G System Shall Have Provision For Connecting Gas Detectors, Mcp, Hooter, And Beacon. F&G System Shall Have Provision For Programmable Gas Detector Channel And Relay Card/ Module To Configure Field Devices. F&G System Facilitate With Serial Communication Port To Interface With Station/ Terminal Rtu Located At Station (Refer Table A). (Each Channel Shall Be Universally Configurable Type For Connecting All Type Gas Detectors, Smoke Detectors Mcp, Hooter & Beacon Field Devices). F&G System Shall Be Installed In Control Room/ Porta Cabin (For Location Please Refer Table A). Existing Sil 3 F&G System (Existing Plc Make And Model) Shall Be Used For New Proposed. Necessary Graphics And Displays (Alarms, Diagnostic, And Trends Etc.) Shall Be Developed In The Existing F&G System Under The Supervision Of Existing F&G Contractor For This Pipeline Project. Also, Necessary Hardware And Software Required For Integration & Extension Of The Same Shall Be In Vendor Scope. Supply, Laying Of Cable Inside Control Room/ Portacabin Between Detectors, Mcp, Beacon And Hooter Including Glanding, Termination, Ferruling, Dressing Etc. At Both Ends Shall Be In Vender Scope. Supply & Installation Of Cable Trays (If Necessary), Supply Of Erection Materials, Cable Ferrules, Cable Lugs, And Cable Tie Etc. For Successful Commissioning Of F&G System. F&G System At Each Location Shall Interface With Proposed New Rtu At Terminals Through Secure And Redundant Communication Link; Testing – Fat / Sat, Installation, Commissioning And Training; Supply Of Erection & Commissioning Spares , Point Type Gas Detectors – Ir Type – For Detection Of Natural Gas In Process Area , Open Path Gas Detectors – Ir Type - For Detection Of Natural Gas In Process Area , Flame Detector – Ir Type - For Detection Of Natural Gas In Process Area , Beacon – Dual Colour (Amber And Red) – For Visual Indication Of Flammable Gas Leak Alarm Inside The Control Building And Portacabin , Outdoor Hooter– Dual Tone Type For Installation In Process , Manual Call Point For Installation In Process Area , 1T X 1.5 Sq. Mm, Fire Resistant, Over All Screened , 8T X 1.5 Sq. Mm, Fire Resistant, Individual Screened And Over All Screened , 1P X 1.5 Sq. Mm, Fire Resistant, Over All Screened , 12 P X 1.5 Sq. Mm, Fire Resistant, Individual Screened And Over All Screened , F&G Junction Box, Explosion Proof Exd, Suitable For Hazardous Area Classification Zone I, Gas Gr Iia/Iib, T3 , Explosion Proof Cable Glands, Plugs And Erection Hardware , Control Building , Addressable Multi Sensor (Smoke + Heat) – For Installation In Terminal Control Room (Portacabin And Control Room) , Indoor Hooter– Dual Tone Type For Installation Inside The Control Building And Portacabin , Manual Call Point For Installation Inside The Control Building And Portacabin , Beacon – Amber Colour – For Visual Indication Of Flammable Gas Leak Alarm Inside The Control Building And Portacabin , H2 Detectors – For Detection For Hydrogen Gas In Battery Room
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