Iran sewage services tenders

Procurement for the development, completion and operation of Taft city sewage collection, transfer and treatment facilities through the transfer of effluents in the construction and

The First Renewal Of The Public One-Stage Tender Call Simultaneously With The Quality Evaluation (Integrated) Of The Tender Number 4021047 (Cleaning Services And Waterworks Management At The Level Of The Refinery, Town, Resort Campus Complex And Mashhad Abkoeh Office)