World bank and adb financed amaravati capital city development program related to completion of balance works in external infra development viz., providing water supply, underground sewerage system, storm water drainage system, street lighting, internal roads, external electrical, plumbing and sanitary systems, firefighting systems, hvac systems, building security systems, landscaping etc., for 1440 nos. multi-storied apartment quarters in 14 towers of (s plus 12) floors pattern buildings for gazetted officers type-i and type-ii and group- d officials near nelapadu, amaravati, andhra pradesh on lumpsum contract (percentage tender) system with the dlp of 2 years