Tenders Are Invited For Replacement Of Nut Bolt Washer And Hydro Blasting And Coating Of Piperack Structure

Quotation Are Invited For Replacement Of Nut Bolt Washer And Hydro Blasting And Coating Of Piperack Structure Replacement Of Nut Bolt Washer And Hydro Blasting And Coating Of Pipe Rack Structure In G Station Desalination Plant 1 0 Scope O F Work A The Scope Includes Site Preparation Surface Preparation And Application Of Protective Coatings On Pipe Support Structur E In G Station Desalination Plant 21 B Supply Of Blasting Equipment Sealants Cleaning Agents Coating Materials Application And Inspection Tools Equipment And All Consumables Including Tarpaulin And Or Green Mesh To Cover In Order To Protect The Entire Area From Spill Splash Of Blasting And Painting Materials And Protecting The Environment C Removal Of The Existing Coatings And All Other Contaminants By Hydro Blast Cleaning And Application Of Coating System By Airless Spray Equipment D Manual Cleaning U Sing Hand And Power Tools And Application Of Coatings By Brush Application Are Acceptable Only Wherever Necessary And At Non Reachab Le Areas E Application Of Complete Coating System In Compliance With Existing Coating Systems For All The Components Under This Scope Coating System Shall Be Suggested By Bidder And Approved By Dewa F Safety And Stage Wise Inspections And Quality Assuran Ce At Completion Of Each Activity G Preparation Of Check Lists And Reports At The Beginning During And End Of Each Activity H The Bidder Shall Provide Detailed Procedures With Activity Breakdown Including Method Statement And Risk Assessment For The Scope O F Work I Removal Of Old Corroded Fasteners Supply And Installation Of New Fasteners For Structural Joints As Per Site Condition For Fasteners Size Bidder Is Requested To Visit The Site Understand The Exact Size And Quantity J Bidder Is Requested To Repla Ce The Nut And Bolts One By One K All Bolts Nuts And Washers Shall Be Hot Dip Galvanized And Subsequently Centrifuged In Accorda Nce With Bs729 Nuts Shall Be Tapped Up To 0 4Mm Oversize After Galvanizing And The Threads Shall Be Oiled To Permit The Nuts To Be Finger Turned On The Bolt For The Full Length Of The Nut L Scaffolding Will Be In Contractor Scope M During Scaffolding Erec Tion Contractor Shall Deploy Their Safety Officer And Supervisor Along With Scaffolding Supervisor To Confirm The Required Scaffold Ing Access Is In Line With The Safety Requirements To Safely Carry Out Coating Works Scaffolding Shall Be Checked Every Day By The Contractor S Qualified Inspector And Safety Officer Before Use Any Observations Shall Be Immediately Reported To The Dewa Interface Engineer Deputy Manager L Handing Over Final Report With All Check Lists To Concerned Dewa Engineer 2 0 Contractor S General Responsibilities And Liabilities A Site Visit Can Be Made Any Working Day From Sunday To Thursday Between 07 30 To 14 30 Hours W Ith Prior Appointment From Concerned Department Sr Manager Of Dewa B Contractor Shall Provide Appropriate Safety And Protecti On Equipment For All The Personnel Including First Aid Kit C Contractor Shall Take All Precautions To Avoid Any Damages To The P Lant Equipment While Carrying Out The Works For Any Damages Caused By Contractor To Dewa Property During The Coating Process Contr Actor Shall Be Held Liable To Replace Damaged Equipment At His Own Cost D Contractor Working On Site Mandatorily Have To Adher E To But Not Limited To The Following Environment Policies Support Our Integrated Management System Policy Help Us To Ach Ieve Our Environmental Objectives And Targets By Conserving Resources Energy And Water And By Minimizing Waste Whilst On Site Pr Event Pollution Wherever Possible Follow Any Procedure In The Environmental Management System That Is Relevant To Your Activities In Accordance With The Site Managers Instructions Phase Out The Use Of Ozone Depleting Substances On Our Site To Comply With Legislative Requirements Of Dubai Municipality At All Times E Contractor To Clear The Site On Daily Basis Before Leaving Site A Fter Day S Work And Leave The Site In As Is Condition F Contractor Has To Commence The Work Within 48 Hours Of Intimation And Sh All Complete All The Related Formalities Like Mobilization Of Staff Tool Plant Machineries G The Contractor Shall Be Responsi Ble For Any Damage To The Equipment Due To Poor Workmanship Any Damage To The Equipment By The Poor Workmanship Wrong Handling Etc The Cost Will Be Recovered From The Contractor H In Spite Of All The Care Taken By The Contractor And His Workmen If Any Of T He Plant Items Are Damaged Or Defaced Or Otherwise Made In Operational By The Contractor S Men This Shall Be Forthwith Reported To Dewa Engineer In Charge Of The Job To Avoid Further Damages Breakdown Or Shutdown Of The Total Plant I Contractor Shall Work In Accordance With International Codes And Standards At Each Stage Of Works In All Circumstances Local Governing Rules Shall Be Adhe Red To J Hazardous Waste Disposal Will Be Contractor Scope Out Side Dewa Premises As Per Municipality Rules And Regulations 3 0 Coating Specification Surface Preparation Hydro Blast Cleaning Manual And Mechanical Cleaning Primer Coat Surface Tolerant Ep Oxy Coating Dft 150 Microns Mid Coat Polyamide Cured Epoxy Coatings Dft 125 Microns Top Coat Polyurethane Coatings Dft 50 Microns Total Dft 325 Microns Color Code For Structure Light Blue Ral 5012 Paint Manufacturer Only Globally Renowned C Oatings Shall Be Used Such As Hepmel Jotun Sigma Akzanobel Etc Qty 1Replacement Of Nut Bolt Washer And Hydro Blasting And Coating Of Piperack Structure In G Station Desalination Plant Desal 21 22 Standard 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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