An experienced engineer with over 15 years of experience managing infrastructure projects in Puerto Rico ranging from $400k to $13M. He has a proven track record of successfully completing water and wastewater projects on time and under budget through effective planning and client relationships. He is a licensed Professional Engineer in Puerto Rico with expertise in civil engineering, project management, cost analysis, and ensuring regulatory compliance.

1. Confidential
Eng.JanGonzalezMadera,PE
Urb. Mansiones en Paseo de los Reyes #41 Juana Diaz, P.R.00795 ▪ (787)415-8310 ▪ jubalo50@hotmail.com
Engineering A competent Engineer with excellent communication, organization and co-
ordination skills.Aprovenleaderwitha strongbackground on problemsolving,and
able toestablishmutuallyrespectful,client-loyalrelationships.Consistently able
toexceed goalsthroughintenseplanning, effectiveworking strategies
andconsultativeapproach.
Experience Bermudez,Longo,Diaz-Masso LLC., San Juan, PR 2004-2015
ProjectManager
Managed and supervised projects for the “Autoridad de Acueductos y
Alcantarillados of Puerto Rico”. Project ranging from $400K to $13M.
Supervised over 50 craftsman, 1 engineer and 2 supervisors in a single
project.
Estimated new project regarding the civil and mechanical phases for bidding
and upon owner request.
Managed multiple projects simultaneous.
Prepared all documents necessaries to proceed with a new project. Permits,
Breakdown for Payments, Submittals, etc.
Coordinated man power, equipment and material to start and run a project.
Evaluated plans and scope of work to determine possible value engineering
and change order.
Presented, negotiated and managed change orders with owner, owner
representative and designer of a project.
Interpretation of contract agreement and preparation of documents to resolve
any dispute with owner on a project.
Created and manage project schedules on Primavera to insure on time
completion, milestone compliance, coordination of manpower and materials.
Managed project cost analysis and purchases analysis to ensure profit gain.
Performed trainings and orientations to owner’s personnel to
accomplishsuccessful turnoverofnewfacilitiesandequipment.
Directed subcontracts evaluating proposals, establishing contract
agreement and directly supervising in the field to ensure contract
compliance.
Evaluation of specification to ensure compliance of equipment and materials
to carryon negotiationwithvendorsandsuppliers to obtain the best market price
ensuring profit growth.
Trained field personal so that specific task can be achieved efficiently.
Managed meeting with owner and owner’s representatives to attend,
inform and resolve any issues regarding a project.
Supervised Civil, Mechanical and Electrical phases of the project.
Projects Sanitary Systems
Upgrade to the Sanitary Water System in “El Valle de Lajas” (2004-
2007). Installation of force main and gravity main at a maximum
depth of 20 ft. Construction of a pump station ($2.1M).
Upgrade to the Sanitary Water System in Aibonito (2007-2008).
Installation of gravity main at a maximum depth of 25 ft. ($1.2M).

2. Confidential
Eng. Jan Gonzalez Madera, PE Resume ▪ Page Two
Replacement of the Potable and Sanitary Water System in Cabo
Rojo (2008-2010). Project for improving the utilities ($1M).
Expansion of Waste Water Treatment Plant Guanica – Completion
of Project (2010-2011). Replacement of process equipments.
Sand blasting and painting of metal structure ($1.4M).
Energy Conservation Program – Honeywell- Waste Water
Treatment Plant Caguas Regional (2013). Replacement of a more
efficient aeration system ($500K).
Elimination Waste Water Treatment Plant Villa Taina, Lajas Phase
II – Construction of new pump station with force line to treatment
plant ($3.2M).
Potable Systems
Expansion to Water Filtration Plant in Lajas (2007-2010).
Complete construction of the plant expansion – civil, mechanical
and electrical. Plant automation ($11M).
Replacement of the Potable Water Distribution System in Cabo
Rojo (2008-2010). Project for improving the utilities ($1M).
Completion of the Water Filtration Plant Maginas, Sabana Grande
(2009-2010). Correction on design deficiency to obtain a proper
operation ($550K).
Upgrade for Compliance in Water Filtration Plant Sergio Cuevas,
Trujillo Alto (2010-2011). Replacement of plant’s process
equipment while maintaining the plant in operation (9.6M).
Completion of Water Transmission Line from Juana Diaz –
Coamo. (2012-2013). Completion and inspection/testing of water
transmission line installed on a previous project ($2.6M).
Water Treatment Plant Caguas Norte – Compliance (2012-2013).
Replacement of process equipment while maintaining the plant in
operation. New water intake construction on the Rio Grande de
Loiza ($7.6M).
Education University of Puerto Rico, Mayaguez Campus, Puerto Rico
BS in Civil Engineering –May 2004
Achievements Professional Engineer (license #21357).
Member of “Colegio de Ingeniero y Agrimensor de Puerto Rico”
Member of the Board of Directors of the Ponce Yacht and Fishing Club
Director of Infrastructure
USCG Merchant Mariner - Captain Master 100 TONS
TWIC Credentials
Skills&Languages FullyBilingual (Spanish-English)
Microsoft Office, Primavera, Microsoft Project and Timberline
AutoCAD, Solid Works and Google Sketch Up
References Upon request