Questionnaire Plumbers (Candidate) Plumber’s Questionnaire Name*FirstLastGeneral Market of Experience:CommercialIndustrialResidentialNew Construction (Ground Up)Renovation / RemodelSpecific Market of Experience:Corporate OfficeWarehousingManufacturingPharmaceuticalHealthcareChemicalInstitutionalFinancialAgricultureFood ProcessingRoadway and TransitRestaurant and RetailNon-Building StructuresMission CriticalLocal, State and Federal AgenciesStages of Construction Experience:Commercial Rough-inResidential Rough-inCommercial FinalResidential FinalSystemsWater SupplyGasfittingSanitaryRoofing (Stormwater)DrainageMechanical ServicesFire ProtectionIrrigationPipesCopperRigid Distribution PipeRigid Drain Pipe (DWV)FlexibleCross-Linked Polyethylene (PEX)HDPE (High Density Polyethylene)PolypropylenePVCVinylLDPE (Low Density Polyethylene)Galvanized SteelAcrylonitrile Butadiene Styrene (ABS)BrassCast IronPipe Diameter1/2" to 1"1" to 2"2" to 3"4"6"8"10"Over 10"Working Pressure Range30-34 PSI46-60 PSI60+ PSIPipe Thread TypeNPT (National Pipe Thread [Tapered])FPT (Female Pipe Thread [NPT])MPT (Male Pipe Thread [NPT])IPS (Iron Pipe Size [NPT])NPSM (American National straight pipe thread for mechanical joints)NPSI (American National straight intermediate pipe thread)GHT (Garden Hose Thread)NST (Fire Hose thread)BSPT (British Standard taper pipe thread (metric dimensions))Generators / UPS:Adaptor fittingsBarb fittingsBushing fittingsCouplingCross pipe fittingDouble tapped BushingElbow fittingFlange fittingMechanical SleeveNipplePlug and capPro pressMega PressViega PressOlet fittingsReducersTee fittingsUnion fittingsTrap fittingsValveWye fittingTesting:Threaded fittingsPush to connect fittingsSlip fittingsCompression fittingsFlare fittingsCrimp fittingsClamp fittingsCodes, Standards, Certifications:International Plumbing Code (IPC)International Fuel Gas Code (IFGC)National Fire Protection Association (NFPA)Uniform Plumbing Code (UPC)Accessibility Provisions (ADA, ICC, ANSI)Water Efficiency Standards (IAPMO)PRV (pressure reducing valves) certificationBackflow certificationCity gas certificationDrainage and Venting:Pipe sizing, layout, and trapsSoil and waste vent stacksFloor drains and trap primersSump pumps and sewage ejectorsOdor mitigation measuresStorm and Rainwater:Site gradients and runoffCatch basins and dry wellsFoundation drain tileLandscaping and plantingsIrrigation and flow controlMunicipal Water Supply:Backflow prevention deviceSprinkler system connectionFire hydrant flow testingWater quality and treatmentLead testing and mitigationConstruction specificationsDomestic Water Piping:Water treatment and softenersPressure reducing valvesHot water heating equipmentDual wall heat exchangersFlooded vessel exchangersRe-circulation pumps and pipingLegionella issuesSolar hot water heating systemsWater Conservation:LEED green building performance criteria (USGBC)Rainwater harvestingGray water re-useCondensate captureWaterless fixturesOn-site water treatmentNatural Gas Requirements:Required pressure and capacityGas meters and compressorsWater heaters, boilers, and furnacesGas-fired appliancesDomestic Water Piping:Incoming serviceDistribution pipingFixture runoutsDrainage:Vent StacksWaste PipingRoof DrainageSumps & Area DrainsFacility & Tool ExperienceScience Lab DesignLab sink and fume hood layoutEyewash and emergency showersRO/DI and purified water supplyBackflow prevention devicesCompressed air equipment and serviceVacuum pump piping and controlsSpecial lab waste systemsHealth CareMedical gas pipingCertification requirementsVacuum and controlsTemperature regulationDecontamination issuesHigh Rise ConstructionWater pressure and booster pumpsGravity flow and piping distributionCommercial KitchensLayout of appliancesFats, oil, and greaseEquipment & ToolsWater metersPumpsExpansion tanksBack flow preventersWater filtersUV sterilization lightsWater softenersWater heatersHeat exchangersGaugesControl systemsPipe wrenchesFlaring pliersPipe visePipe bending machinePipe cutterDiesSoldering torchesCrimp torches / toolsPro pressThreaderNotable Achievements (Skill-Related)Certifications, Specialized Training, Awards and Other Skill-Related HighlightsSendThis field should be left blank