Restoration Work Of Laying 6 Inch Dia Carbon Steel Pipeline And 125 Mm Mdpe Pipeline From Alipurduar Choupathi Ch. 0.00 Km To Bsnl Office Alipurduar Ch. 1.950 Km Buxa Forest Road, Under Pwd, Alipurduar Division. Total Length 1.950 Km For Along/ Across The Pwd Land In Alipurduar, West Bengal.