happy male builder holding pipes

adaptermember arms asphaltcover boltedconnection construction controlaxis drinkwatersystem employee expert gatevalve gloves handoff heavywork helmet hole job leak man manarms maninwork pipe pipeline pipes plastictube qualitycontrol repaired responsibility rust safetyequipment service staffpeople teamleader technicalinspections underground warningvest watercompany watersupply watersupplyinterrupted worker workerman