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BOEING EVERETT SECTION 34 11 18 <br /> NEW RAIL SPUR WELDING OF RAIL <br /> WORK ORDER 10-305 <br /> 2. Name and qualification of laborator and procedure to be utilized in lesting. <br /> 3 Testing Leboratory: Employ an independent testing laboratory which ahall perfortn <br /> indicated weld testing. <br /> 4. CeAification of ultrasonic and mai7netic paAicle testinp personnel. <br /> 5. Ullrasonic inspection praedure,equipment deacription, end calibralion methods. <br /> 6. Procedure for dry powder magnelic panicle inspection. <br /> 7. Magnetic peAicle end ultrasonic inspectian records for each weld. <br /> g. Inspectiun recorda o1 each weld tw straightness according to AREMA requirements. <br /> 9. Daily calibralion of ullrasonic inspection equipmeN <br /> 10. Quality Control procedures to be followed <br /> 11. The conUactual egreements with eubcoMractors employed by the Gontrector in do�ng the <br /> Work. <br /> 8. Pressure(Eleclric Flash-Bufl)Welda. Submit the following <br /> 1. A wriden description of the welding procedure, including facililies, personnel and list of <br /> similar completed projecla. <br /> 2. A lisl of equipment end calibralion melhods, method of rail end alignment, method of rail <br /> streightening, and r '�edule of lengths of rail alringa lo be fabricaled. <br /> 3. Weldinp Machines Performance: Submil pressure welding machine perfortnance <br /> slandards as provided by lhe manufacturer. During welding produclion, e recorder ehall <br /> be attached to each welding machine to record platen movement and current impulses <br /> on the form "Record Oi Field Welds", e copy o1 which is etteched to lhe end o1 thls <br /> Specifiwtion. A record of machme performence (or each weld shell be submitted to <br /> Boeing Construction Menager If the record indicales peAortnance lhat is nol in <br /> contormance with the approved etandards, ihe weld will be considered defective end <br /> shall be rejected. <br /> 4. Working Drewings: Submit Working Drawings tor the pressure welding machine and <br /> Working Drawings of the proposed method and equipmenl for handling end laying CWR. <br /> This submittal shall include reference dala relating to where lhe proposed equipment and <br /> laying method were previously successiully used. <br /> 5. Details ot the equipmenl and procedure proposed for straightening welds ii required The <br /> submittal shall include reference dala relating to where lhe proposed straighlening <br /> equipment and method were prevlously successfully used. <br /> 6 The manulacturers recommended procedure for welding high strength rail if diBerent from <br /> requirements for standard rail <br /> Permit Set 34 11 16 - 2 <br /> September 23. 2011 <br />