Industries And Commerce Department Tender

SERVICE PORTION

Supply, Supervision of Installation, Testing and Commissioning of Online Gas Chromatograph Package at AGCL Industrial Area Duliajan consisting of the following: • • Retractable Sample Probe of 3” Size positioned at 12 ‘O’ clock position, • Sample Tubing of 40 Meter, • Pressure regulators, • Sample Handling System, • Field Mounted Gas Chromatograph Analyzer unit installed in three side analyzer shed, • Panel Mounted Controller. • HMI along with all required hardware and softwares to be provided in control room • All the signals shall be interfaced with existing RTU installed in the control room. • 3-Stream online gas chromatograph with auto Selection (Presently 2-Sample Streams and 1-Stream without Sample Probe, the vendor shall consider all the components). • Carrier Gas supply for two years. • Gas Chromatograph shall have Packed/Capillary Type column. • Gas Chromatograph shall be provided with 2 Nos. Vents - 1 No. for GC outlet and 1 No. for Fast Loop with Flame Arrestor. • 2 Years of Consumable Items shall be in OEM’s Scope. • Item to be Supplied for Sample probe Installation for 2 streams- 1. 1.5" Weldolet as per Pipe Schedule 2. 1.5" OD CS Pipe9 3.1.5" 300# WNRF Flange weldolet 4. 1.5" X 300# Full Bore Ball Valve 5. SS 316 X 1.5" 300#, Blind Flange with 3/4" NPTF Thread in Center. 6. Gaskets and Studbolts as per the installation requirements 7. SS316 1/8'' OD SS Tube-qty:30meters for each stream and total stream will be 2. 8. Sample probe for 2 streams - online retractable type sample probe for under pressure pipe installation and maintenance . 9.Moisture filter. • The analytical/analyzer unit shall separate all components sufficiently from each other so all components present in the process gas are detected with sufficient accuracy. Detector type should be Thermal conductivity Detector (TCD). • The unit shall control the chromatograph. Program software, interfaces and protocol should be robust with special consideration concerning automatic regeneration of all control and communicational functions after the event of a general power failure. controller unit is an integral part of GC consisting analytical unit. This control unit should be integral part of GC and should be within same housing. • Analysis Time- Less than 5 minutes.

Supply, Supervision of Installation, Testing and Commissioning of Online Gas Chromatograph Package at AGCL Lakwa ‘O’ Point, Maibella consisting of the following: • • Retractable Sample Probe of 3” Size positioned at 12 ‘O’ clock position, • Sample Tubing of 40 Meter, • Pressure regulators, • Sample Handling System, • Field Mounted Gas Chromatograph Analyzer unit installed in three side analyzer shed, • Panel Mounted Controller. • HMI along with all required hardware and softwares to be provided in control room • All the signals shall be interfaced with existing RTU installed in the control room. • 3-Stream online gas chromatograph with auto Selection (Presently 2-Sample Streams and 1-Stream without Sample Probe, the vendor shall consider all the components). • Carrier Gas supply for two years. • Gas Chromatograph shall have Packed/Capillary Type column. • Gas Chromatograph shall be provided with 2 Nos. Vents - 1 No. for GC outlet and 1 No. for Fast Loop with Flame Arrestor. • 2 Years of Consumable Items shall be in OEM’s Scope. • Item to be Supplied for Sample probe Installation for 2 streams- 1. 1.5" Weldolet as per Pipe Schedule 2. 1.5" OD CS Pipe9 3.1.5" 300# WNRF Flange weldolet 4. 1.5" X 300# Full Bore Ball Valve 5. SS 316 X 1.5" 300#, Blind Flange with 3/4" NPTF Thread in Center. 6. Gaskets and Studbolts as per the installation requirements 7. SS316 1/8'' OD SS Tube-qty:30meters for each stream and total stream will be 2. 8. Sample probe for 2 streams - online retractable type sample probe for under pressure pipe installation and maintenance . 9.Moisture filter. • The analytical/analyzer unit shall separate all components sufficiently from each other so all components present in the process gas are detected with sufficient accuracy. Detector type should be Thermal conductivity Detector (TCD). • The unit shall control the chromatograph. Program software, interfaces and protocol should be robust with special consideration concerning automatic regeneration of all control and communicational functions after the event of a general power failure. controller unit is an integral part of GC consisting analytical unit. This control unit should be integral part of GC and should be within same housing. • Analysis Time- Less than 5 minutes.