PACKAGE – 1B: CONSTRUCTION OF ROADBED, MINOR BRIDGES, BUILDINGS, INSTALLATION OF TRACK ( EXCLUDING SUPPLY OF RAILS, SLEEPER & THICK WEB SWITCHES ), AND OTHER CIVIL ENGINEERING AND GENERAL ELECTRICAL WORKS IN CONNECTION WITH NEW BG RAILWAY LINE BETWEEN KHERI ( EXCL )- PIPALIYA NANKAR STATION ( CHAINAGES 57. 400 – 129. 000 KM ) IN INDORE- BUDNI SECTION OF BHOPAL DIVISION WEST CENTRAL RAILWAY IN MADHYA PRADESH STATE, INDIA