German Federal Ministry for Economic Cooperation and Development (BMZ): www.bmz.de/en
KFW: www.kfw.de/kfw/en
German Armenian Fund: www.gaf.am
Prequalification/Express of Interest Phase 3
Consulting Services, Provision of Staff (Renewable Energy Power Plants - Small Hydro Power/Wind): http://www.gtai.de/GTAI/Navigation/EN/Trade/search-kfw-tenders,did=908044.html
Eijkelkamp: http://en.eijkelkamp.com/products/water/hydrological-research/
OTT: www.ott.com/web/ott_uk.nsf/id/pa_home_e.html
Rickley: www.rickly.com/sgi/stream_gaging_instruments.htm