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Quotation Are Invited For Hp/Mp Control Valve Pr Tube Replacement Work Hp/Mp Control Valve Pr Tube R 1032301754Rfx Description Hp/Mp Control Valve Pr Tube Replacement Work For More Information Contact Mr. Kaliyamoorthiv 043226919 052 9126916 Kaliyamoorthiv@ Dewa.Gov.Ae 1 Item-00001 Technical And General Specifications, Outsourcing Work K Station Phase Ii, Jebel Ali Name Of Work: Scope Of Work For Hp/Mp Pcv P R Tube Replacement (Valve Inlet Size Dn8# & Outlet Dn 12#) Duration Of Work: 4 Days (Tentative Period Of Work # After Awarding The Po To First Quarter Of 2024) Notice Period # 1 Day Scope Of Work: ·#The Contractor Shall Visit The Site And Make Himself Fully Familiar With The Work Scope, Plant Access, Facilities, Complexities, Safety Measures, Erection Procedures, Number Of Welds Etc., Be Fore He Submits His Bid. ·#Party Shall Submit Itp Along With Wps, Lifting Plan And Erection Plan After Getting Po And Before Commenc Ing Of Work. ·#To Get A Ptw, Hwp Contractor Has To Submit Risk Assessment Forms And Method Statement Prior To Start The Work. ·#Chec 1 Ls K Condition Suitable To Carry Out Work. Conduct Site Survey And Safety Inspection To Assess The Working Environment. ·#A Safety Meet Ing Will Be Held To Evaluate The Risk Involved In Methods To Be Used. Risk Assessment And Toolbox Talk To Be Given To The Employees. ·#Party Shall Mobilize The Labor, Equipment, Tools, Etc. Immediately After Dewa Notification. Party Shall Ready To Start The Work W Ith Three-Days Advance Notification. ·#All Lifting And Power Tools Shall Be Tested And Test Certificate To Be Provided To Dewa. ·#Pa Rty Shall Verify That Scaffolds Are Safe To Work And Valid Scaffolding Tags Are Provided Before Using Any Scaffolding (Scaffolding B Y Dewa). ·#Inspect The Existing Inner, Middle And Outer Pr Tubes Including End Plate And Compare The Measurements With Newly Provide D Pr Tubes. ·#Cut And Remove 2# De-Super Heater Spray Water Line ( F22 Material) ·#Cut And Remove 12# Valve Body Outlet ( Material F 22) ·#After Verification Of Existing Pr Tube Dimensions With Newly Provided Pr Tubes, Remove The Existing Inner, Outer Pr Tubes Incl Uding End Plate Without Damaging The Valve Body Surface. ·#Fit Up The Joint Between New Inner Pr Tube And New End Plate. ·#After Dew A & Oem Clearance, Welding Of Inner Pr Tube With End Plate Joint As Per Approved Wps. ·#Fit Up The Joint Between New Outer Pr Tube A Nd New End Plate. ·#After Dewa & Oem Clearance, Welding Of Outer Pr Tube With End Plate Joint As Per Approved Wps. ·#Ndt And Pwht Of Inner Pr Tube To End Plate Joint. ·#Surface Preparation Of Valve Body For Inner And Outer Pr Tube Joints. ·#In Case Of Dimensional Variations Due To Erosion Of Valve Body Surface, The Same Shall Be Rectified By The Contractor. (Fill Up/Buttering To Acquire The De Sired Dimensions) ·#Upon Surface Finishing Of Both Pr Tube And Valve Body, Fit Up The Joint Between Outer Pr Tube And Valve Body. Ch Eck The Guide Length And Clearance Of Pr Tube Inside The End Plate. ·#After Dewa Clearance, Welding Of Pr Tube To Valve Body Joint A S Per Approved Wps. ·#Ndt Of Completed Welding Joint Followed By Pwht ·#Valve Body Outer Surface Finish, Fit Up Valve Body Outer Joi Nt. Joint Fit Up Shall Witness By Dewa. ·#Upon Dewa Approval, Welding Of Valve Body Outer As Per Approved Wps. ·#Ndt Of Completed We Lding Joint Followed By Pwht ·#Spray Water Line Surface Finish, Fit Up Spray Water Line Weld Joint. Fit Up Shall Witness By Dewa ·#U Pon Dewa Approval, Welding Of Spray Water Line As Per Approved Wps. ·#Ndt Of Completed Welding Joint Followed By Pwht. ·#Any Insulat Ion/Cladding Sheet Removal And Re Fixing If Required During The Replacement, Same Shall Be Under Contractor Scope. ·#After Completio N Of Above Scope Of Work, Joint Inspection With Dewa Engineer. ·#After Final Clearance From Dewa, Install Back Insulation Clamps, In Sulation And Cladding Sheets. ·#Removal Of All Metal Scraps, Temporary Supports And Any Other Scraps From Work Place And Disposal As Per Dewa Engineer Instruction. ·#Housekeeping # Work Place And Downside Areas. ·#De-Mobilization And Site Clearance. ·#Submission O F Detailed Work Completion Report Photos, Itp, Wps, Wpqr, Rigging Tool Certificates, Ndt Reports, Pwht Report And All Other Support Ing Documents. ·#Party Shall Have The Experience For The Similar Job/ Weld Joints (Material Given In The Drawing Below) ·#Po From De Wa And Any Well-Known Company Shall Be Submitted. Contractor Scope Of Supply ·#Tools, Tackles And Equipment To Carry Out The Job. ·#Manpower ·#Welding Consumables ·#Itp, Wps, Ndt Plan, Erection Plan & Pwht Procedures ·#Temporary Supports # Dewa Scope ·#Insulati On Material And Cladding Sheet If Require ·#Supply Of New Inner, Middle And Outer Pr Tubes & End Plate. ·#Ndt Including Rt, Mpi, Pt And Pwht. ·#Scaffolding ·#Crane ·#Forklift Warranty ·#A Minimum Warranty Of 12 Months For Weld Joints And Workmanship Shall Provid E By The Contractor Starting From The Date Of Final Clearance From Dewa. ·#In Case Of Any Damage/Defect Of The Work Carried Out Unde R This Contract Within This Warranty Period, The Contractor Shall Attend And Carry Out The Necessary Repair Work And Rectify The Def Ect Within Short Period Without Affecting The Production Of Electricity And Water. General Terms & Conditions Technical Safety During The Work: ·#Contractor Staff Must Have Valid Gate Pass Before Entering The Plant Premises. ·#Contractor Shall Give Daily To Ol Box Talk, Risk Assessment And Dynamic Risk Assessment To Their Staffs. ·#Contractor Staff Involved In Any Activity Shall Confirm The Availability Of Line Clearance (Lc) And Permit To Work (Ptw) Before Start Of Any Work. ·#Contractor Staff Must Check And Verify Of The Isolations Before Starting Of Any Overhauling Work. ·#The Contractor Shall Check The Condition Suitable To Carry Out The Work . Conduct Site Survey And Safety Inspection To Assess The Working Environment. ·#Contractor Shall Ensure Housekeeping Is Done On Dai Ly Basis. ·#Contractor Site Supervisor Shall Be Continuously Present At The Work Site To Supervise The Job. ·#The Contractor Must En Gage A Qualified Safety Officer To Ensure Observance Of Safety And Safe Working Practices By His Men At Site At All Time. The Safety Supervisor Shall Keep All Records (Tbt, Risk Assessment, Hot Work Permit, Ptw, Msds, All Safety Related Documents#). ·#Contractor S Taff Involved In Any Activity Shall Use Appropriate Ppes Including Gloves, Helmet, Goggles, Safety Shoe And Mask Etc ·#Contractor S Taff Shall Use Full Body Safety Harness When Working At Height. ·#Only Tested And Certified Rigging Tools Shall Be Used During The W Ork. All The Rigging Tools Must Have Valid Test Certificates And It Must Be Produce To Dewa Foreman/ Engineer Upon Request. ·#Contra Ctor Must Be Ready With All Required Resources To Execute The Work As Per Agreed Scope Work During The Outage Schedule To Avoid Any Delay. ·#Daily Hot Work Permit Is Required Before Start Of Any Hot Work Like Welding/ Cutting/ Grinding/Drilling/Heating Etc. ·#Duri Ng Welding / Cutting, Ensure That Welding Spark / Cutting Materials Shall Not Fall On Nearby Equipment. Adequate Fire Blankets Shall Be Used During Welding And Cutting Work. ·#No Any Hot Work Shall Be Started Without Getting Hot Work Permit And Without Fire Exting Uisher Near The Work Location. ·#Daily Confined Space Work Permit Is Required Before Start Of Any Work Inside Confined Space ·#Contr Actor Shall Ensure No Disturbance To The Nearby Operating Plant / Equipment. ·#Contractor Is Responsible For Any Damage Or Effect On Installed Or Operating Machines /Equipment/ Properties. ·#Ensure Proper Handling Of Materials, Tools. Suitable Belts Are To Be Worn To Avoid Tools From Falling. ·#Safety Signs Shall Be Provided At Work Site And Wherever Required The Area Is To Be Barricaded For S Afety And To Prevent Unauthorized Entry. ·#Contractor Staff Are Allowed To Work Only In The Authorized Work Place Designated By Dewa . ·#Contractor Staff Are Required To Wear Their Company Uniform & Carry Their Gate Pass Ids During The Work Inside Dewa Premises. ·# All The Safety And Security Procedures Of Dewa Shall Be Strictly Adhered. ·#In Case Any Accident/Near Miss/ Standard Terms & Conditions 1) Prices Should Be Ddp Delivery Duty Paid At Dewa Stores. 2) Quotation To Be Submitted Only In Local Currency U.A.E Dirhams 3) Dewa Standard Payment Terms Is 30 Days Credit From The Date Of Acceptance Of Material 4) No Dewa Staff Or His Or Her Relatives Up To Third Degree Should Have Ownership Or Partnership In Your Company, And Your Participation In Dewa Tenders / Rfqs Should Not Constitute A Conflict Or Perceived Conflict Of Interest. Supplier Registration: Https://Srm.Dewa.Gov.Ae/Irj/Portal/Anonymous/Regis Tender Link : Https://Www.Dewa.Gov.Ae/Api/Rfxdownload/Get/2412300807
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