Cgc Hamilton Steering Pump Troubleshoot

Tender Detail

35349170
70Z08521NP4551900
Self Funded
Cgc Hamilton Steering Pump Troubleshoot
ICB
Northern America
Asia-Pacific Economic Cooperation, APEC,G20
04-12-2020

Work Detail

The United States Coast Guard Surface Forces Logistics Centers Long Range Enforcer Contracts Amp Procurement Branch 2 Alameda Ca Anticipates Awarding Sole Source Procurement To Cs Controls 1 Scope 1 1 Intent This Work Item Describes The Requirements For The Contractor To Inspect And Service The Starboard Steering Gear Hydraulic Power Units Hpu And Rotary Vane Steering Actuator Assemblies And Conduct Testing And Evaluation Of The Starboard Side Steering System 1 2 Government Furnished Property None 2 References Coast Guard Drawings Coast Guard Drawing 750 Wmsl 556 004 Rev E Steering Gear Hydraulic Diagram Asc556003 Coast Guard Drawing 750 Wmsl 556 022 Rev H Steering Gear And Stern Gate Hydraulic Piping Unit 3330 Asc556333 Hy Coast Guard Publications Coast Guard Technical Publication Tp 7182A Swbs 561 Feb 2019 Steering Machinery Subsystem Operation Amp Maintenance Manual Coast Guard Technical Publication Tp 7193 Swbs 561 Oct 2007 Steering System Operations And Maintenance Manual Surface Forces Logistics Center Standard Specification 0000 Sflc Std Spec 0000 2018 General Requirements Surface Forces Logistics Center Standard Specification 0740 Sflc Std Spec 0740 2018 Welding And Allied Processes Surface Forces Logistics Center Standard Specification 5000 Sflc Std Spec 5000 2018 Auxiliary Machine Systems Surface Forces Logistics Center Standard Specification 6310 Sflc Std Spec 6310 2018 Requirements For Preservation Of Ship Structures Other References International Standard Organization Iso 4406 1999 Hydraulic Fluid Power Fluids Method For Coding Level Of Contamination By Solid Particles Mil Std 419 Jul 1987 Cleaning And Protecting Piping Tubing And Fittings For Hydraulic Power Transmission Equipment 3 Requirements 3 1 General 3 1 1 Cir The Contractor Shall Submit A Cir For The Inspections Listed In The Following Paragraph S None 3 1 2 Tech Rep The Contractor Shall Provide The Services Of An Oem Authorized Licensed Tech Rep For The Steering System Hydraulic Power Units To Accomplish The Following On Site Provide Manufacturer s Proprietary System Equipment Information Software And Tools Assist With And Ensure Compliance With Manufacturer s Procedures And Standards During Disassembly Inspection Repair Modification Calibration And Reassembly Of The Equipment System 3 1 2 1 Ensure The Tech Rep Is An Oem Certified Representative For The System Equipment Stated Above And Demonstrated On Their R sum 3 1 3 Protective Measures The Contractor Shall Furnish And Install All Protective Coverings To Seal Off And Protect All Non Affected Vessel s Components Equipment And Spaces Near The Work Area Against Contamination During The Performance Of Work Upon Completion Of Work The Contractor Shall Remove All Installed Protective Measures Inspect For The Presence Of Contamination And Return All Contaminated Equipment Components And Spaces To Original Condition Of Cleanliness 3 1 3 1 Protective Measures Hydraulic System S The Contractor Shall Maintain Existing Hydraulic System Cleanliness And Take All Necessary Precautions To Prevent The Introduction Of Contaminants Into The Hydraulic System Immediately After Disconnecting Or Removing Components From The Hydraulic System The Contractor Shall Completely Seal All Openings To The Rest Of The System Using Caps For Externally Threaded Connection Points Bolt On Blanks Or Taped On Discs Covers Made Of Durable Plastic Or Sheet Metal That Is No Less Than 1 16 Inch Thick Note Plastic Bags May Be Used Only When Arrangement Or Configuration Prevents The Use Of The Other Sealing Methods Specified Above 3 1 4 Interferences The Contractor Shall Handle All Interferences In Accordance With Sflc Std Spec 0000 Paragraph 3 3 5 Interferences Known Interferences Include But Are Not Limited To The Following Piping Hydraulic Oil Approx 560 Gals Overhead Insulations Wiring Ventilation Ducts Insulation Pipe Hangers Brackets Warning Maintain The Strictest Standards Of Cleanliness In Accordance With Mil Std 419 While Hydraulic System Is Open Hatch Opening Shall Be Covered And Roped Off To Prevent A Falling Hazard To Personnel When Not In Use Work On The Steering Hydraulics Is Not Permitted While Any Blasting Grinding Welding Etc Is Being Performed In Or Adjacent To The Steering Gear Space Note Nscs Have Two Separate Steering Systems One Port And One Starboard Each System Has A Dual Hydraulic Power Unit That Use Hydraulic Oil Mil H 17672 Symbol 2135 Th Each Steering System Is Comprised Of One Rotary Vane Rolls Royce Marine Type Sr 743 Actuator With Integral Relief Valve One Steering Gear Unit Comprised Of Two Hydraulic Power Units Hpu S Each Of Which Contains A Bosch Rexroth Variable Delivery Axial Piston Type Hydraulic Pump A 120 Gallon Hydraulic Oil Reservoir Tank Suction Strainer 10 Micron Return Filter Level Switch And Seawater Cooled Heat Exchanger And A 258 Gallon Capacity Storage Tank Detailed Information Can Be Found In Cg Tech Pub 7182A And 7193 3 2 Operational Test Initial The Contractor Shall Ensure That The Rudders Are Clear Of All Obstructions Align The System For Normal Operation Through The Test Evolution The Contractor Shall Have Personnel Posted At All Steering Unit Repeaters To Witness Whether The Repeaters Follow The Commands And Reflect Full Stroke At 35 Degrees To Either Side And Stabilize At Zero At The End Of Each Test Segment Review Cg Tech Pub 7193 For Full Description Of The Steering Control System All Rudder Angle Indicators Manual Indicator On Actuator Mcms Indicator Local Indicator And Remote Indicators On Bridge Shall Be Within A 2 Degree Tolerance Throughout Range Of Motion Note Coast Guard Personnel Will Operate All Shipboard Machinery And Equipment Warning Special Care Should Be Taken Not To Hold The Rudder Hard Over For More Than A Few Seconds At A Time To Avoid Overheating The System 3 2 1 Starting With The Starboard Steering Gear And In The Presence Of The Coast Guard Inspector Place The 1A Hpu On Line With The Controller Set To Remote Cycle The Rudder From Zero To Port Hard Over From Port To Starboard Hard Over From Starboard To Port Hard Over And From Port To Zero On The Port To Starboard And Starboard To Port Transitions Record The Time From Hard Over On One Side To 30 Degrees On The Other Side Nominal Time Should Be 14 5 Seconds Or Less With The Rudder At Zero Degrees And The Hpu Running Inspect All Hoses Fittings And Seals For Leakage 3 2 2 Set The Steering Controller To Local Using The Pushbuttons Operators On The Pump Cycle The Rudder From Zero To 15 Degrees Port From 15 Degrees Port To 15 Degrees Starboard And From 15 Degrees Starboard To Zero It Is Not Necessary To Record Times On This Evolution This Portion Of The Test Only Demonstrates That Local Control Can Be Achieved Record The Result As Sat Or Unsat 3 2 3 Switch To 1B Hpu And Perform The Same Tests To Complete The Starboard Steering Gear System Test 3 3 Steering Actuator Piston Seal Testing The Contractor In The Presence Of The Coast Guard Inspector Shall Conduct A Test Of The Steering Actuator Piston Seals On Starboard Actuator Test In Accordance With Cg Tech Pub 7182A Appendix A Paragraph 4 2 1 Submit A Cfr With The Test Results To The Uscg Should The Readings Reflect Degradation Of The Steering Actuator Piston Seals Notify The Uscg Immediately 3 6 Hydraulic Power Unit Inspection And Repair 3 6 1 The Contractor Shall Inspect The Pump And Motor Couplings For Any Signs Of Damage Deterioration Or Defects And Submit Cfr 3 6 3 Inspect And Adjust All High And Low Pressure Relief Valves To Their Proper Settings In Accordance With Cg Tech Pub 7182A Submit A Cfr 3 7 Troubleshoot And Repair The Contractor In The Presence Of A Coast Guard Representative Shall Attempt To Determine Why The Starboard Rudder Will Not Respond To Local Or Remote Input The Contractor Will Then Attempt To Conduct Repairs Submit A Cfr 3 8 Operational Test Post Repairs After Completion Of Work And In The Presence Of The Coast Guard Inspector The Contractor Shall Thoroughly Test And Demonstrate The Equipment Listed Below To Be In Satisfactory Operating Condition Submit A Cfr Warning Special Care Should Be Taken Not To Hold The Rudder Hard Over For More Than A Few Seconds At A Time To Avoid Overheating The System 3 8 1 Starting With The Starboard Steering Gear And In The Presence Of The Coast Guard Inspector Place The 1A Hpu On Line With The Controller Set To Remote Cycle The Rudder From Zero To Port Hard Over From Port To Starboard Hard Over From Starboard To Port Hard Over And From Port To Zero On The Port To Starboard And Starboard To Port Transitions Record The Time From Hard Over On One Side To 30 Degrees On The Other Side Nominal Time Should Be 14 5 Seconds Or Less With The Rudder At Zero Degrees And The Hpu Running Inspect All Hoses Fittings And Seals For Leakage 3 8 2 Set The Steering Controller To Local Using The Pushbuttons Operators On The Pump Cycle The Rudder From Zero To 15 Degrees Port From 15 Degrees Port To 15 Degrees Starboard And From 15 Degrees Starboard To Zero It Is Not Necessary To Record Times On This Evolution This Portion Of The Test Only Demonstrates That Local Control Can Be Achieved Record The Result As Sat Or Unsat 3 8 3 Switch To 1B Hpu And Perform The Same Tests To Complete The Starboard Steering Gear System Test Submit A Cfr 4 Notes 4 1 Data Sheets Vendor Will Provide All Labor And Parts Listed In The Schedule Naics Code 336611 Applies To This Procurement The Government Intends To Solicit And Negotiate With Only One Source Under The Authority Of Far 6 302 No Solicitation Will Be Issued However All Responses Received On Before 0800 Am Pst For 70Z08521np4551900 Will Be Reviewed By The Government A Determination Not To Compete This Proposed Contract Based On The Responses To This Notice Is Solely Within The Discretion Of The Government This Notice Of Intent Is Not A Request For Competitive Proposals Interested Parties May Identify Their Interest And Capability To Respond To The Requirement Or Submit Proposals All Questions Concerning This Notice Must Be Submitted In Writing The Purchasing Agent Via Email Address Is Anthony J Andaluz Uscg Mil Primary Point Of Contact Sk3 Anthony Andaluz Contracting Office Address Building 55 Base Alameda Alameda Ca 94501 5100 United States

Key Value

Tender Value
Refer document

Attachment

FileName File Description
Global Tender Document Tender Notice
Attachments
Additional Details Available on Click
✓ Tendering Authority
✓ Publication Document
(Tender Document / Tender Notice )
Disclaimer :
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.
Tell us about your Product / Services,
We will Find Tenders for you

Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy

For Tender Information Services Visit : TenderDetail