Why we view others to solve our very basic problems ?

The DJB signed the agreement with Singapore Cooperation Enterprise (SCE), a Singapore government agency to share its development expertise with other countries, and Temasek Foundation, Singapore (TF), a Singaporean philanthropic organisation, to share Singapore's experience in planning and design of recycle and reuse of treated sewage/wastewater and delivery of such projects on a public private partnership (PPP) basis for Delhi.

Is there any comparison between India & Singapore as India is much bigger in Size as well Population ?

INDIA being said to be a Super Power in the coming decades, can't even manage it's sewers & it has to go to Singapore by paying a hefty sum to get the technology.

Why we view others to solve our very basic problems ? 

Don't you think we have enough expertise available in India ? 

PLEASE ANSWER !