The schools are Santo East School, Ecole Sacre Coeur de Fanafo, Sarakata, Alowaru and Avunatari Primary Schools and Nandiutu Junior Secondary.
The Minister of Education and Training Samson Samsen, said work will commence after the signing of the contract.
He thanked Australia and NZ for financing the TC Harold Recovery Programme.
Harai Construction will construct two double classrooms at Santo East Primary School in Santo. The project which consists of 14 classrooms will be built at a cost of 121,000,000 vatu.