Invitation to Tender دعــوة لتقديم عطاءات Human Appeal (HA) is a non-profit organization working across the globe to strengthen humanity’s struggle against poverty, social injustice and natural disaster through the provision of immediate relief and establishment of sustainable development programs. Now over 28 years, Human Appeal has a presence in 25 countries spanning across 3 continents: Asia, Africa and Europe as well as international offices in Europe and USA. Human Appeal operates in a voluntary organizational framework with a global…