corrigendum : rfp for selection of private partner/ technology provider for chandigarh integrated cow dung bio refinery project on public priviate partnership (ppp) mode. - study and assessment of feedstock, preparation of detailed project report (dpr) of the project, arranging and facilitating the authority to avail central financial assistance (cfa) from government of india (gol), designing, engineering, co-financing, construction, commissioning and operation and maintenance of the project.