Tenders are invited for Surface Preparation And Protective Coating Of Natural Gas Ng Pipeline

Quotation Are Invited For Surface Preparation And Prote 1032101976Rfx Description Surface Preparation And Protective Coating Of Natural Gas Ng Pipelinebr 6 At M Station Jebel Ali1 Item 00001 Surface Preparation And ProtectiveCoating Of Natural Gas Ng Pipeline Br 6 AtM Station Jebel Ali Technical Specification1 0 INtroduction 1 1 Dubai Electricity WaterAuthority Dewa Is The Owner AndOperator Of 11 100 Mw Of ElectricityGeneration And 470 Migd Of Desalinated Water ProductionPlants And Owns And Operates AllTransmission And Distribution Networks InThe Emirates Of DuBai 1 2 Generation Division Of DewaOperates And Provides Maintenance RepairAnd Overhaul Mro Services For PowerGeneration And Water Production Plants In Dewa Safety Availability Reliability And Cost HaveAlways Been The Most Important PrioritiesIn Dewa 1 3 Dewa Wish To Award Contracts ToReputed Well Experienced And RenownedContractor To Execute Surface 1 LsPreparation With Hydro BlAsting And Protective Coating Works OfComplete Ng Pipeline And Structures UsingSuitable Coating System Applicable ForEquipment DeSign Life And Present EnvironmentalCondition 1 4 This Document Covers TheGeneral Environmental Quality ControlAnd Safety ReqUirements For The Surface PreparationAnd Application Of Coatings Based On TheNature Of The Service Condition IncludingThe StandArd Requirement For Surface CleanlinessAnd Roughness The Number Of Coats AndAll Other Required Quality Parameters 2 0 Scope OfWork A The Scope Includes Provision ForCarrying Out The Painting Work SitePreparation Surface Preparation ByHydro Jetting ToWj2 Sc1 Standards As Per Sspc Sp 12 NaceNo 5 Supply Application Of Most SuitableProtective Coatings As Per ExistingCoating SysTem On External Surfaces Of Ng Pipeline Vent Lines And Flange Connections On TheFollowing Pipe In Table 1 Table 1DescriptiOn Ng Br 6 Pipeline Supports After DusupIsolation Valve Up To Ngprs Isolation ValveStation M Physical Boundary BoundaryOf Work Is The External Surfaces Of NgPipeline Vent Lines Flange Connections Support Structure From Dusup Take OffValve To M StaTion Ngprs Pipe Dia Inch 24 Length Meter 725 B Supply Of Uhp Wj Machine Pressure Above 25000Psi And ItsAccessories ANy Temporary Water Storage Equipment Cleaning Agents All Applicable CoatingMaterials Application Inspection Tools EquipmentAnd All Required Consumables IncludingTarpaulin Plastic Sheets To ProtectSensitive Equipment From Spill Splash OfJetting And PainTing Materials To Be Provided ByContractor C The Contractor Shall VisitThe Site And Make Himself Fully FamiliarWith The Work ScOpe Plant Access Facilities Complexities Etc Before He Submit His Quotation DewaWill Not Accept Any Claim For ExtrasBeyondThe Order Rates Prices During And AfterThe Execution Of Work Ordered D JointInspection To Be Carried Out For CompleteArea FolLowing Surface Cleaning Before ApplyingThe Paint Coatings To Ensure There Are NoCorrosion Damages Which Needs ToRepaired RepLaced By Dewa E Covering Of Actuators Impulse Lines And Cables By Tarpaulin OrAny Other Protective Covers To AvoidDamage DuringHydro Blasting F Providing Proper CoverOn Adjacent Live Line And Partition Plate InBetween During Hydro Blasting G Covering OF Flange To Flange Joints With Ceramic TapeTo Avoid Water Ingress In The GasketSeating Area H Degrease The Surface IfRequired AS Per Sspc Sp01 Standards I CompleteRemoval Of The Existing Coating To BareMetal By Hydro Jetting To Wj2 Sc1 Waterjetting 2 SuRfacecleaniness 1 Standards As Per SspcSp 12 Nace No 5 J Manual Cleaning UsingHand And Power Tools Only By PneumaticAnd Non SPark Tools Wherever Necessary And AtNon Reachable Areas K Application OfComplete Coating In Compliance WithExisting Coating FoR All Components Under This Scope L Party Has To Repaint Remark TheDirection And Thickness Measurement Points On The Pipeline AS Per Existing M Stage Wise CoatingInspections And Quality Assurance AtCompletion Of Each Activity N PreparationOf Check ListS And Reports At The Beginning During AndEnd Of Each Activity O Removal Of TheTarpaulin Or Any Other Protective CoversFrom The Actuators Impulse Line And Cables P Handing Over Final Report With AllChecklists To Concerned Dewa Engineer 3 0 QualificatiOn Of Bidder 3 1 As A Primary Requisite Bidder S Primary Business Shall BeSpecialized In Surface Preparation ByHydro Blasting AnD Coating Application Services InspectionAnd Testing In Protective And Marine AndHeavy Commercial Industries WithConsolidated PrOven Experience In Or Outside Uae In SimilarEnvironment 3 2 The Bidder Shall Have Specialists To Depute A Qualified CoatingInspEctor Nace Coating Inspector Level 2Certified Or Equivalent Who ShallConduct Inspections And Testing At EveryStage Of The ProceSs At Dewa Premises And Release IssueRequired Clearance Certificates OfAcceptance Clearance To Dewa 3 3 BidderShall Provide LiSt Of Current And Completed Site Based Jobs From Latest To Oldest Within The TimeFrame Of At Least Past 2 Years InSchedule C OfThis Tender Document The List MustContain Details Of Client Names CompleteDescription Of Work Performed CoatingSystem Used COmpletion Date For Completed Jobs Complete Description Of Maintenance AndRepair Works Carried Out During WarrantyPeriod Etc BIds Not Meeting This Requirement Will Not Be Considered 3 4 Bidder Shall At AllTimes Comply With The Laws AndRegulations EnforcEd In The Uae And In The Emirate Of Dubai InParticular The Bidder Will Be Required ToComply With All Site Safety Rules AndEnvironMental Regulations 3 5 The Bidder ShouldHave At Least 5 Years Proven Experience InSimilar Types Of Jobs Bidder ShouldProvideThe Manpower Structure For The ProjectExecution 3 6 Bidder Must Have A WrittenPolicies On Quality Health Safety AndEnvironmeNt 3 7 Bidder Should ProvideOrganizational Chart For The ProjectExecution Showing Division OfResponsibility List Of Names TitLes Duties And Job Descriptions For KeyPersonnel Management Technical QualityControl Safety The Job Description ShallState The Experience Licenses AndCertifications For Each Position 3 8 TheProject Manager Shall Be A Certified NaceCoating InspecTor Level 3 Holder With A Bachelor SDegree In Engineering Obtained From ARecognized University In Relevant Field AndHave At LeasT Five Years Of Experience In The ProjectManagement Of Similar Types Of Works 4 0 Pre Bid Site Inspection 4 1 TheInterested BiDders Shall Visit The Site Prior ToSubmission Of Tender Bid Submission OfTender Bid Shall Be Deemed To HaveConsidered The Site COnditions Taken Into Account AfterNecessary Site Visit 4 2 Visit To Site CanBe Arranged During Normal Working HoursI E 07 30 A M To 02 30 P M Between Sundays ToThursday On Prior Arrangement 4 3 TheContractor Shall Visit The Site And Make Himself FuLly Familiar With The Work Scope PlantAccess Facilities Complexities Etc Before He Submit His Bid Dewa Will NotAccept AnyClaim For Extras Beyond The Order Rates Prices During And After The Execution OfWork Ordered 5 0 Submission Of Bid 5 1 QuotatIon Shall Be Submitted To Carry Out TheFull Scope Of Work As Mentioned In ThisDocument 5 2 The Bid Should Be On LumpSum Basis WiTh Break Up For Each Activity Shall BeShown In The Bid 6 0 Acceptance Of Bid 6 1 While Effecting The Order Dewa Has TheFollowiNg Right To Make Minor Changes In TheScope Of Job To Suit Local Authorities Dewa Quality Plan Requirements 7 0 Termination OfContract During The Contract If ThePerformance Of The Contractor Or The Quality Of His Work Is FoundUnsatisfactory Dewa Has ThE Right To Terminate The Contract 8 0 Facilities Provided By Dewa TheFollowing Facilities Shall Be Provided ByDewa Free Of ChArge To The Contractor Limited To TheScope Of Work Under This Contract 8 1 Scaffolding Service Air Electricity AndWaStandard Terms Conditions1 Prices Should Be Ddp Delivery Duty Paid At Dewa Stores 2 Quotation To Be Submitted Only In Local Currency U A E Dirhams3 Dewa Standard Payment Terms Is 30 Days Credit From The Date Of Acceptance Of Material4 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

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Global Tender Document	Tender Notice