Laying Of App Membrane Over Corrugated Sheet At Ccc Building Roof, Inside Painting, Plumbing And Other Tit Bit Civil Works At Patpur Ccc Office Building Under Bankura D Division Under Bankura Region, Wbsedcl. Laying Of App Membrane Over Corrugated Sheet At Ccc Building Roof, Inside Painting, Plumbing And Other Tit Bit Civil Works At Patpur Ccc Office Building Under Bankura D Division Under Bankura Region, Wbsedcl