The Surat Metro Rail Project Phase-1 was sanctioned for a total length of 40.35 km
https://www.metrorailnews.in/surat-metro-loan-agreements-of-rs-3464-cr-signed-between-dea-goi-german-lender-kfw/
Loan agreements for Surat Metro Rail Project-1 were signed in New Delhi between Department of Economic Affairs (DEA), Govt. of India
https://www.metrorailnews.in/surat-metro-loan-agreements-of-rs-3464-cr-signed-between-dea-goi-german-lender-kfw/
Surat Metro loan agreements of Rs. 3464 CR. signed between DEA, GOI & German lender-KFW - Metro Rail News
www.metrorailnews.inLoan agreements for Surat Metro Rail Project-1 were signed in New Delhi between Department of Economic Affairs (DEA), Govt. of India