CONSULTING SERVICE FOR THE PREPARATION OF THE PRE-INVESTMENT STUDY AND TECHNICAL WORK RECORD OF THE PROJECT: IMPROVEMENT OF THE ELECTRICAL SERVICE OF THE 1071 FEEDER IN MEDIUM AND LOW VOLTAGE (10.0) KV AND CHANGE OF VOLTAGE LEVEL TO 22.9 KV OF THE SET CHULUCANAS DISTRICT OF CHULUCANAS PROVINCE OF MORROPÓN - DEPARTMENT OF PIURA (EXPIRED)