CREATE TABLE table_61604 ("Location" TEXT, "Partner" TEXT, "Construction Start" TEXT, "Inauguration Date" TEXT, "Population Served" FLOAT, "Design flow  ( LPM ) " FLOAT)

What Partner has a Construction Start of 2008 january?
SELECT "Partner" FROM table_61604 WHERE "Construction Start" = '2008 january'
SELECT "Partner" FROM "table_61604" WHERE "Construction Start" = '2008 january'