'sewer work' is correct and usable in written English.
You can use it whenever you are referring to a specific type of work that is done in a sewage system, such as plumbing. For example, "The city was hiring professionals to do some sewer work."
"This funding will go a long way, but there's a lot more to be done — more roofs, more sewer work, more paving, a lot of general building improvements".
Road and sewer work has already begun at the site, and the first phase of 78 rental apartments and 31 homes is scheduled for completion by year's end.
"I go left, I go right," said Anthony Tilelli, a veteran cabdriver, mired last week in sewer work on Seventh Avenue in Manhattan "I go right, I go left.
CityNet workers get extensive, continuing training in the risks of close-quarters work and are vaccinated against tetanus and hepatitis A. "This is the safest sewer work in the country," Mr. Freeman said.
"This is a highly sensitive area," said Mr. Puleo, a vice president of Millennium Homes, the project developer, "and we are proceeding very, very carefully with grading the land and preparing for sewer work — being careful not to pile any dirt in the wrong place".
Equipped with landscapes for storm water retention, heat island mediation and the absorption of particulate pollution, de Monchaux estimates this parcel could save the city more than $3.4 million over 30 years, at about half the cost of underground sewer work.
For sewer works the investigation of ground conditions is an essential component and must be undertaken to the highest levels of good practice.
Traffic is crawling on main roads into the city this morning as one of Oxford's busiest roads undergoes sewer works.
London sewers work mostly on gravity: they tip slowly downhill, and the sludge and slurry and turd all follows, and when the sewage has gone about as deep as it can go it is "pumped" up again to slide down the next section of sewer.
Think of cutters and sewers working for minimum wage.
The air was breathable; the sewers worked; yellow-and-green buses ferried people through its broad, gulmohar-lined boulevards.
