Construction Management of Proposed Valenzuela Sewage Treatment Plant and Interceptor System is a Project by Maynilad Water Services, Inc. (Maynilad). The 60-mld STP with 24-km interceptor system is a breakthrough project of CTII in the Philippines on designing, construction management, and commissioning of sewerage treatment plant and interceptor system. The photo is an impressive drone-shot taken by the contractor of the project middle of 2018 to show the extent of the work done by CTII and the contractors and as presentation materials to Maynilad Water Services Inc.