Lowest bid method: this is a commonly used method of bid evaluation, by comparing the offer of each bidder, select the bidder with the lowest bid as the winning bidder. This method is simple and easy to implement.
Comprehensive scoring method: this method takes into account the bidder's offer, technical solutions, service quality, experience and other factors, by giving different weights to each factor, calculate the comprehensive score of each bidder, and ultimately select the bidder with the highest score as the winning bidder. This method can better ensure the quality and service of procurement.