Construction of Integrated Andhra Pradesh State Secretariat and HoD Offices (Towers 1 and 2) in Amaravati Government complex, Amaravati, Andhra Pradesh including amenity blocks, stilt areas and Basement located on North of Palavagu consisting of PT basement slab, RC Core, Structural steel floor beams, Structural Steel Diagrid, waterproofing, deck sheet RCC flooring and other miscellaneous works complying to requirements of IGBC Green New Buildings Platinum level certification including 03 years Defect Liability Period on Design Build Item rate (Lumpsum) contract.