PROCEEDINGS - The 3 rd International Conference on Coastal and Delta Areas Problem, Solution and Development of Coastal and Delta Areas ICCDA#3 712 The Value Engineering Analisys Of Drainage Job (Study Case at Cluster Naraya Project of Bukit Semarang Baru) Muhammad Afif Ridwan 1) , Henny Pratiwi Adi 2) , Djoko Susilo Adhy 2) 1) The Student Master of Civil Engineering Sultan Agung Islamic University 2), 3) The Lectures Master of Civil Engineering Sultan Agung Islamic University Jl. Raya Kaligawe Km.04, Semarang, Jawa Tengah, Indonesia muhammadafifridwan@gmail.com Abstrack - Value engineering is a decision-making process based systematic and structured multi disclipinary. Drainage is a disposal water mass media in natural or artificial from the surface or subsurface of a place. In the housing scope, drainage is enabled to accomodate the flow of used water and rain water from the house which then flowed into the downstream or river as the final disposal place. The purpose of this study is to assess the initial design of the stream viewed from the cost budget plan. Find out whether the alternative design are required, find out the ideal alternative design, and get a comparison between the initial design and the alternative design. The result of this research is the analysis of budget plan, the production cost of initial design with u-ditch and buis concrete material is inefficient with budget of cost Rp. 1.781.350.200,- and then made alternative design buis concrete precast with budget of cost Rp. 1.104.667.700,- . After comparison between initial design and some alternative design, it is known that alternative design that can be recomended to be done is the alternative design with buis concrete precast material because it has lower price, by the difference of profit Rp. 676.672.500,-. Keywords : Value Engineering, Drainage 1. Introduction Construction projects are developing in line with the development of human life and technological progress. At this time the development of construction projects in Indonesia is currently very rapidly both in the sector of buildings, roads, bridges, infrastructure, and housing (Dimyati, 2014). Without realizing there are more important activities to make the planning more effective by doing value engineering or value engineering (Dimyati, 2014). Value engineering is a systematic, structured, multidisciplinary decision-making process. Perform a function analysis to achieve the best value of a project by defining the functions required to achieve the desired value targets and providing them with an optimum cost, consistent with the quality and performance required (Berawi, 2013). Drainage or sewer is a natural or artificial mass drainage media from the surface or subsurface of a place. This disposal can be done by draining, draining, discharging, or diverting dirty water from upstream to downstream (Suripin, 2004). Through its commitment to build a new urban area in Mijen, Semarang City, PT. Karyadeka Alam Lestari for 17 years has developed land ± 500 Ha. Up to 2017, in the residential sector there are four clusters that have been developed, namely Puri Arga Golf Cluster, Cluster Graha Taman Bunga, Cluster Graha Taman Pelangi, and Clara Naraya are now being developed. To build a housing cluster, of course, the initial construction is to build good infrastructure of sewerage, clean water, electrical installation (mechanical electrical), Proceedings of International Conference : Problem, Solution and Development of Coastal and Delta Areas Semarang, Indonesia – September 26 th , 2017 Paper No.C- 67