Tenders are invited for Replacement Of Pipe Hanger Supports In Boiler

Quotation Are Invited For Replacement Of Pipe Hanger Supports In Boiler Hrsg 4 5 At E Station Fabrication Replacement Of Selected Pipe Hanger Supports 04Nos In Each Boiler At Hrsg 4 5 E Stn A Scope Of Work The Scope Of Work Services Of Pipe Hangers Supports Included Inspection Engineering Supply Of Parts And Replacements Works With Specialized Te Chnical Field Expertise And Consultancy The System Once Tried And Tested Should Be Able To Consistently Achieve All The Intended Ob Jectives Parameters Listed Below The Contractor Shall Focus And Address All Aspects Of Operation And Maintenance Activities That May Affect Throughout These Aspects Include But Are Not Necessarily Limited To The Following 1 Manpower Mobilization For Job Exec Ution 2 Transportation From E Station To Company Workshop Both Sides Etc To Be Arranged By Supplier 3 All Personal Pro Tective Equipment Safety Equipment Particularly 4 Breathing Mask Arranged By The Supplier 5 All The Tools Consumables And Spa Res Will Be Arranged By The Supplier 6 Testing Equipment To Be Arranged By Supplier 7 Removal Of Local Arrangements At Site Will Be Done By The Supplier 8 Cutting Removal Of Existing Pipe Hanger Supports From The Location 9 Keep All Old Removed Pipe H Anger Supports In Designated Area 10 Transportation And Delivery Of The Fabricated Pipe Hanger Supports Materials On Site 11 Welding Machines Welding Consumable Tools Tackles Etc Required For The Work 12 Hand And Powered Tools Rigging Tools Mater Ial Handling Facilities Alignment Jigs And Fixtures Inspection Tools And Accessories 13 Tarpaulins Hand And Working Lamps Tem Porary Supports Etc 14 Personal Safety Protection Equipment First Aid Kit For His Staff At Site 15 In General All Items Of T Ools Accessories Consumable Hoses Cables Distribution Board Etc Other Than Facilities Provided By Dewa Shall Be Arranged By The Contractor 16 Contractor Need To Inform The Total Electrical Load Of Their Equipment To Arrange Electrical Connection B I Nspection And Engineering For Installation 1 Contractor Needs To Perform The Plant Visits And Inspections Using The Experienced Q Ualified Engineers 2 During The Inspection Contractor Has To Perform Or Identify Minimum Of I Visual Inspection Of Each Hanger Su Pport Positions Ii Identification Of Supports Conditions And Acceptability Iii Acceptability Based On Expected Plant Life Vs Con Dition Of Installed Products Iv Preparation Of Necessary Spare Parts Lists V Preparation Of Replacement Parts Drawings Installat Ion Drawings Vi Contractor Can Use The Support Manufactures Engineers To Perform Above Said Tasks C Spare Parts Supply 1 Contr Actor Need To Supply Genuine Spare Parts From Oem S 2 Contractor Needs To Submit The Supports Drawings With Manufacture Details To Dewa Approvals Before Procurements 3 All The Necessary Test Certificates And Conformity Certificates From Manufacture Need To Be Provided 4 Any Use Of Non Genuine Spare Parts Or Substandard Parts Will Lead To Disqualification And Rejections 5 Contractor Nee D To Confirm Following While Selecting Parts I Symmetrical Design Shapes Ii Weld Free Design For Hangers Iii Compact Installati On Dimensions Iv Reliable Functional Principles V Extra Wide Adjustment Ranges For Filed Correction Vi Fully Compatible Load R Anges And Connection Dimensions D Standards And Codes 1 In Design Stress And Load Calculations As Well As In Production The R Elevant International Standards Need To Be Taken Into Account 2 The Material Characteristics For All Design Calculations Needs To Be Taken From The Relevant Standards And Technical Codes Materials Used Must Conform To Din En Astm Steel Material Requirements M Aterials Of Guaranteed Strength Characteristics Must Be Used For The Support Components 3 The Pipe Supports Design And Manufacturing Need To Meets And Complies With The Requirements Of Following Standards And Codes I Mss Sp 58 Mss Sp 69 Ii Ansi Asme B31 1 B31 3 4 Quality Documents Wps Repair Procedure Etc To Be Provided Before Starting The Job 5 The Work Carried Out Under This C Ontract Shall Be Inspected By Dewa Engineers At All Stages 6 Test Will Be Carried Out In Presence Of Dewa Engineer 7 There Sha Ll Have Free Access To Contractor S Site At All Times 8 Only After The Inspection And Certification By Dewa The Job Shall Proceed Further 9 Advance Notice For These Inspections Shall Be Given To Dewa By The Contractor To Enable Prompt Scheduling Of The Inspect Ions 13 Warranty On Workmanship Will Be 01Year From The Date Of Charging The Line 14 Time Period Schedule Will Be Discussed Mutually Decided With Supplier Dewa Scope 1 Material Gate Passes 2 Instrument Air Water Electrical Supply At Vessel Location 3 Safety Orientation Safe Working Environment 4 Ndt 5 Permit To Work G S Tewari Sr Engineer Phone 0508806977 Mmd E Boiler Qty 4Fabrication Replacement Of Selected Pipe Hanger Supports 04Nos In Each Boiler At Hrsg 4 5 E Stn G S Tewari Sr Engineer Phone 0508806977 Mmd E Boiler Qty 4Replacement Of Pipe Hanger Supports In Boiler Hrsg 4 5 At E Station Dewa Contact Person Gopal Tewari 0508806977 Or Jassem AlStandard 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

Refer document

FileName	File Description
Global Tender Document	Tender Notice