Water Main Construction

Specifications For Water Main Construction.

The following documents are provided for developers constructing water mains within the City of Columbia's water district. The official, signed copy of these documents are on file with the Columbia Water & Light Engineering Divisions and might include updates that have not been posted on the web site yet. The web documents are only meant as a reference. All documents are .pdf files.

written specifications for water main construction

Related Drawings

pipe embedment detail
pipe embedment detail in rock
locator wire at valve
valves at intersections & branch lines
thrust block detail
thrust collar detail
thrust block at vertical bend
typical installation at cul-de-sac & dead end
flush assembly at dead end valve
flush assembly with 2" flush valve
fire hydrant assembly
fire hydrant connection
fire hydrant connection for air release
air release manhole detail
casing detail
concrete arch encasement detail
concrete pavement repair
asphalt pavement repair