OmanTenders provides latest updates on OMAN WATER AND WASTEWATER SERVICES COMPANY (NAMA WATER SERVICES) tenders from Oman. The information is collected from various sources like: Purchaser's websites, News papers and other Oman Government Tenders sites. Subscriber can view and download unlimited number of NAMA WATER SERVICES Tenders, OMAN WATER AND WASTEWATER SERVICES COMPANY (NAMA WATER SERVICES) Tenders.