CONSULTANCY SERVICE FOR THE FORMULATION OF A PRE-INVESTMENT STUDY CALLED "IMPROVEMENT OF THE SUPPORT SERVICE FOR THE AGRICULTURAL PRODUCTIVE DEVELOPMENT OF THE PINEAPPLE PRODUCTIVE CHAIN ​​IN THE NPPs OF PUERTO RICO, MIARIA AND AARR OF VISTA ALEGRE, DU - CONSULTING SERVICE FOR THE FORMULATION OF A PRE-INVESTMENT STUDY CALLED "IMPROVEMENT OF THE SUPPORT SERVICE FOR THE AGRICULTURAL PRODUCTIVE DEVELOPMENT OF THE PINEAPPLE PRODUCTIVE CHAIN ​​IN THE CCNN OF PUERTO RICO, MIARIA AND AARR OF VISTA ALEGRE, DUBAI OF THE MEGANTONI DISTRICT, PROVINCE OF THE CONV (EXPIRED)