
Posting number: POSTING
Department: PUBLIC WORKS
Job classification: CAULKER
Posting type: Open
Categories: Public Works
This position is skilled repetitive manual labor work involving responsibility for efficiently making plumbing installations and performing maintenance work on the city water system. Work is performed under the immediate supervision of the Caulker Supervisor and directions are received as to work to be performed. No supervision is exercised over employees.
Installs, checks, relocates and reconditions valves, valve boxes, hydrants, water mains and special fittings;
-checks service lines;
Installs taps on water mains;
Operates distribution system valves to segregate areas affected by water main breaks and makes repairs to restore water service;
Makes excavations and backfills;
Assists in the operation of jackhammer and soil tamper machines;
Pours lead and caulks joints to make repairs to existing cast iron water mains;
Installs mechanical pipe fittings for repair or new pipe installations;
Shuts off and turns on water pumps;
Maintains tools, supplies and equipment relative to water distribution repairs;
Drives repair truck to and from job sites;
Performs related work as required.
Applicants must have continuous and permanent status as a Water Service Worker for one year.
Applicants must have an additional year of full-time experience in the installation or maintenance work involving water mains and/or service lines.
Applicants must have one year of full-time experience in the installation or maintenance work involving water mains and/or service lines.
Applicants must possess and present a current Class B New York State Commercial Driver's License within six months of date of appointment and maintained during length of employment.
Good knowledge of the tools, equipment and terminology relating to the maintenance of a water distribution system;
Ability to pour lead and caulk joints as required;
Ability to perform heavy labor for extended periods of time;
Ability to understand and carry out written and oral instructions;
Ability to work under adverse weather conditions;
Physical condition commensurate with the demands of the position.

Buffalo is the second-largest city in the U.S. state of New York and the seat of Erie County. It is at the eastern end of Lake Erie, at the head of the Niagara River, and is across the Canadian border from Southern Ontario. With a population of 278,349 according to the 2020 census, Buffalo is the 76th-largest city in the United States.[6][5] The city and nearby Niagara Falls together make up the two-county Buffalo–Niagara Falls Metropolitan Statistical Area (MSA), which had an estimated population of 1.1 million in 2020, making it the 49th largest MSA in the United States. Buffalo is in Western New York, which is the largest population and economic center between Boston and Cleveland. Due to massive investments from Greater Seattle and Bay Area companies such as Amazon and Tesla Gigafactory, Buffalo has progressively become a major technology center in the United States.
- Wikipedia