Colocation provider Lifeline Data Centers announced on Monday it has begun construction on the second phase of its Eastgate data center in Indianapolis to meet its growing demand in the Midwest. With this expansion, Lifeline adds another 40,000 feet of data center space to its current 50,000 feet at the 41-acre Eastgate campus. Combined with its Henry Street data center, the second phase will brings Lifeline’s total data center space to 120,000 square feet, making it the largest facility in Indiana.