How much does Sivok railway station cost?
The Sivok-Rangpo (Sevoke-Rangpo) railway line is a 44.96 km broad-gauge line linking Sikkim to the Indian rail network, with 38.65 km (86 percent) in 14 tunnels, being built by IRCON for Northeast Frontier Railway since the foundation stone of October 2009 and the May 2010 contract. ETV Bharat reported in October 2025 a project cost of Rs 11,973 crore with Rs 8,358 crore spent to March 2025 and completion targeted for 2027, against an original estimate of Rs 1,340 crore in 2008.
Published project estimate
INR 119.73 billion
Approximately $1.37 billion
Cost basis: 2025
ShibangkpCC BY-SA 4.0
Cost evidence
Basis of the published figure
Published project estimate2025
Project metrics
Key dimensions
- Total lengthETV Bharat
- 44.96 km
Project record
Current completion estimate
etvbharat.com2027