Water supply system for high elevated community, source is 500m below

I am looking for any  low cost technology for designing  a water supply scheme for an elevated location, where  water source is about 500m down, Stream source, discharge is sufficient but thinking  we have to install pumping (many stages).

Electric cable is around 700m far from the community (Marginalized)  for installation of  Transformer and Cable connection cost may be high.

Source is North face , shadow zone, not sure can use solar power for pumping. There is not any alternative source for upper part for gravitational flow ( this is the top elevation) , there is 150 HH.

Any one have experience of Designing  such WSS? 

With best regards,

Kabindra Pudasaini

Water Management Expert