balance work of construction of amaravati happy nest residential housing project consisting of total 1200 apartment units in 12 towers of g + 18 floors pattern with sub structure, rate contract wall super structure using shear wall technique with aluminum formwork, podium, architectural finishes, internal and external electrical, plumbing and sanitary, landscape, fire fighting, lifts, diesel generator sets , hvac, security systems, external development and lpg on ls contract item wise basis design built including three 3 years defect liability period near , nelapadu, amaravati, andhra pradesh.