Notice Inviting Tender For Procurement Of Glass Lined Distribution Core Tray / Loading Ring For Dn 800 Distillation Tower C 101 Of Cna Plant, RCF LTD MUMBAI-Maharashtra

Notice Inviting Tender For Procurement Of Glass Lined Distribution Core Tray / Loading Ring For Dn 800 Distillation Tower C 101 Of Cna Plant , Supply Material At Rcf Trombay Unit , Distributor Tray / Loading Ring Csgl:- Design , Fabrication And Supply Of Glass Lined Distribution Core Tray / Loading Ring Without Accessories For Dn 800 Distilation Tower C-101 As Per Following Specifications A ) Specification: 1 ) Size: 880 Mm X Thk 33Mm As Per Rcf Ref Drg . No . : 451-M-154 B ) Operating Conditions : 1 ) Pressure- Vaccume -800 Mmwc To + 2 . 5 Kg / Cm2 2 ) Tempratrue - 200 Deg C 3 ) Fluid Service- Distilaition ( Sulphuric Acid 98 . 5% And Nitric Acid 40%-98% ) C ) Material Of Construction: 1 ) Core Plate : Sa 516 Gr 55 / 60 Or Equivalent 2 ) Glass Lining :- As Per Iso 28706 Resistance To Chemical Corrosion For Acid And Alkali D ) Glass Lining :- Avarage Thickness 1 . 5 Mm ( 1 . 2- 2 . 2 Mm ) , Thermal Shok And Impact Resistance As Per Iso 28721 , Scratch / Abrasion Resistance As Per Iso 15695 E ) Applicable Codes: Asme Boiler And Pressure Vessl Code Ii , V , Viii And Ix . , Iso 8501 , Other Iso / Astm Code As Mnetioned Or Equivlanet Code With Rcf Approval F ) Inspection And Testing :- By Rcf 1 ) Material Shall Be Tested For Chemical Composition And Mechanical Properties 2 ) The Glass Linimg Shall Be Tested For Hydrostatic Test , Compatibility And Chemical Corrosion Test , A Preliminary Test Shall Be Carried Out By The Manufacturer Using A Test Voltage Of 20Kv , And An Acceptance Test Shall Be Carried Out Using A Test Voltage Of 15Kv . Note: 1 ) Vendor Shall Submit The Qap & Drawing For Approval Before Staring The Job 2 ) Vendor Shall Submit Mtc For Chemical And Mechanical Properties , Interstage And Final Inepction Reports Along With The Supply . 3 ) Vendor Shall Coordinate Rcf Inspection Visit At Vendors Work Or The Other Location / Site . Vendor Shall Arrange For The Spark Tester / Coating Thickness Gauge Etc With Calibration Certificates . 4 . Material Shall Be Well Packed And Utmost Care Shall Be Taken Not To Avoid Damage During Transportation . 5 . Vendor Shall Ensure Diffect Free Supply At Rcf . 6 . Circumfrencial Surface Shell Be Painted With One Base Coat And Finsh Coat Of Epoxy Paint Suaitable For 200 Deg C 7 ) Vendor Shall Attache Name Plate Indiating Design Code / Item Code / Logo / Po No Etc . At Circumfrence .

Refer document

Refer document

Refer document

Name of Work: SUPPLY OF GLASS LINED DISTRIBUTION CORE TRAY / LOADING RING FOR DN 800 DISTILLATION TOWER C 101 OF CNA PLANT.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	SUPPLY MATERIAL AT RCF TROMBAY UNIT
2	1.01	\nDISTRIBUTOR TRAY/LOADING RING CSGL:-\nDESIGN ,FABRICATION AND SUPPLY OF GLASS LINED DISTRIBUTION CORE TRAY / LOADING RING WITHOUT ACCESSORIES FOR DN 800 DISTILATION TOWER C-101 AS PER FOLLOWING SPECIFICATIONS\nA) SPECIFICATION:\n1) SIZE: 880 mm x thk 33mm AS PER RCF REF DRG. NO. : 451-M-154\n\nB) OPERATING CONDITIONS :\n1) PRESSURE- VACCUME -800 MMWC TO + 2.5 KG/CM2\n2) TEMPRATRUE - 200 DEG C\n3) FLUID SERVICE- DISTILAITION (SULPHURIC ACID 98.5% AND NITRIC ACID 40%-98%)\n\nC) MATERIAL OF CONSTRUCTION:\n1) CORE PLATE : SA 516 GR 55/60 OR EQUIVALENT\n2) GLASS LINING :- AS PER ISO 28706 RESISTANCE TO CHEMICAL CORROSION FOR ACID AND ALKALI\n\nD) GLASS LINING :- AVARAGE THICKNESS 1.5 MM (1.2- 2.2 MM),THERMAL\nSHOK AND IMPACT RESISTANCE AS PER ISO 28721, SCRATCH / ABRASION\nRESISTANCE AS PER ISO 15695\n\nE) APPLICABLE CODES: ASME BOILER AND PRESSURE VESSL CODE II, V, VIII and IX., ISO 8501, OTHER ISO / ASTM CODE AS MNETIONED OR EQUIVLANET CODE WITH RCF APPROVAL \n\nF) INSPECTION AND TESTING :- BY RCF\n1) MATERIAL SHALL BE TESTED FOR CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES\n2) THE GLASS LINIMG SHALL BE TESTED FOR HYDROSTATIC TEST, COMPATIBILITY AND CHEMICAL CORROSION TEST, A PRELIMINARY TEST SHALL BE CARRIED OUT BY THE MANUFACTURER USING A TEST VOLTAGE OF 20KV, AND AN ACCEPTANCE TEST SHALL BE CARRIED OUT USING A TEST VOLTAGE OF 15KV.\nNOTE:\n1) VENDOR SHALL SUBMIT THE QAP & DRAWING FOR APPROVAL BEFORE STARING THE JOB\n2) VENDOR SHALL SUBMIT MTC FOR CHEMICAL AND MECHANICAL PROPERTIES, INTERSTAGE AND FINAL INEPCTION REPORTS ALONG WITH THE SUPPLY.\n3) VENDOR SHALL COORDINATE RCF INSPECTION VISIT AT VENDORS WORK OR THE OTHER LOCATION /SITE. VENDOR SHALL ARRANGE FOR THE SPARK TESTER / COATING THICKNESS GAUGE ETC WITH CALIBRATION CERTIFICATES.\n4. MATERIAL SHALL BE WELL PACKED AND UTMOST CARE SHALL BE TAKEN NOT TO AVOID DAMAGE DURING TRANSPORTATION.\n5. VENDOR SHALL ENSURE DIFFECT FREE SUPPLY AT RCF.\n6. CIRCUMFRENCIAL SURFACE SHELL BE PAINTED WITH ONE BASE COAT AND FINSH COAT OF EPOXY PAINT SUAITABLE FOR 200 DEG C\n7) VENDOR SHALL ATTACHE NAME PLATE INDIATING DESIGN CODE /ITEM CODE /LOGO/PO NO ETC. AT CIRCUMFRENCE.\n	ITM-300095128	2	Nos