Procurement Of Steel For Reinforced Concrete (Put In Construction) For The Work: Improvement, Expansion Of Irrigation Systems In The Communities Silcani, Huayllabmba, Pocullo Ccocha Of The District Of Pacucha, Province Of Andahuaylas - Apurimac¿ - Procurement Of Steel Of Corrugate Of 1/2 And 3/8, For The Project Improvement, Expansion Of Irrigation Systems In The Communities Silcani, Huayllabamba, Pocullo Ccocha Of The District Of Pacucha - Andahuaylas - Apurimac (EXPIRED)