The Influence of Price Offers for Procurement of Goods and Services on the Quality of Road Constructions

The main purposes of construction service providers are to maximize profits. This is derived from the difference between the total contract value and the total cost used, so the lower the proposed price offers are feared to sacrifice and affect the quality of the work. This study aims to analyze what factors affect the value of the value of price offers for the service providers and how it affects the quality construction, using qualitative and quantitative methods with primary data in the form of questionnaires to construction and consulting service providers, committing officers and secondary data from the offer price of service providers and inspection reports on construction works. The result of this research shows that there are 16 variables that influence to the change of price offering value with the percentage of criteria range from 68% until 80%, and the highest is the difficulty of construction, the ability to estimate the offer and the overhead cost with the percentage criteria each 80%. The most influential indicator group on price offers is the electronic auction characteristics. The value of the supply has a significant effect on the quality of construction where the lower the value of price offers then the quality of construction will also be lower.