Public Infrastructure Projects Experience

Isleta, Voladoras & Lomas Verdes Wastewater Trunk Sewer System

➢ LOCATION: MOCA, PR
➢ PROJECT TYPE: PUBLIC INFRASTRUCTUER (WATER / WASTEWATER)
➢ SERVICES: DESIGN • PERMITTING • SERVICES DURING CONSTRUCTION
➢ CLIENT: PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
➢ COST: $6,400,000.00
➢ DESCRIPTION: This project consisted in the planning and design of a trunk sewer system to receive the existing wastewater collected by the Voladoras and Isleta Communities, and the wastewater sewer system proposed for the Lomas Verdes Community. The project consisted of 2,000 meters of 8” to 15” gravity sewer pipes, three (3) pump stations with capacities of 270 to 475 gallons per minute, and 5,500 meters of 6” to 10” force main pipes. As part of the design process, ENTECH prepared all the required permits for the construction of the project in compliance with both local and federal agencies. This project was awarded by PRASA for $6.4 million, started on December 2008 and was completed on September 2010. This project was funded in part by the Clean Water Act State Revolving Fund managed by the Puerto Rico Environmental Quality Board.

 

Aguada – Rincon Water Distribution System

➢ LOCATION: AGUADA-RINCON, PR
➢ PROJECT TYPE: PUBLIC INFRASTRUCTUER (WATER / WASTEWATER)
➢ SERVICES: DESIGN • PERMITTING • SERVICES DURING CONSTRUCTION
➢ CLIENT: PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
➢ COST: $2.0 MILLION
➢ DESCRIPTION: This Project consisted in the design of three potable water pump station between 200 and 500 gpm and 1.5 Km of water distribution pipeline to improve the water service of Guayabo Cruces community of Rincón.

 

Morovis Urbana

➢ LOCATION: MOROVIS, PR
➢ PROJECT TYPE: PUBLIC INFRASTRUCTUER (WATER / WASTEWATER)
➢ SERVICES: PROJECT MANAGEMENT • INSPECTION SERVICES
➢ CLIENT: PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
➢ COST: $683,400.00
➢ DESCRIPTION: This project included upgrading the existing water system infrastructure to supply the current and projected water needs of the service area, complying with all requirements established by local and federal agencies, and optimizing the Morovis Urbana WTP’s water filtration processes. The improvements included the installation of a new pre-sedimentation unit, increasing the flocculation capacity, improvements to the sedimentation basins and disinfection system, the construction of a new filter unit, improvements to existing filters, the construction of a new 0.25MG distribution tank and pump station, improvements to the backwash system, and refurbishment of the existing Sludge Treatment System (STS).

 

Lares Aqueduct

➢ LOCATION: LARES, PR
➢ PROJECT TYPE: PUBLIC INFRASTRUCTUER (WATER / WASTEWATER)
➢ SERVICES: PROJECT MANAGEMENT • INSPECTION SERVICES
➢ CLIENT: PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
➢ COST: $3,484,000.00.
➢ DESCRIPTION: The Espino, Pezuela, and Río Prieto Wards were served by either non-PRASA or PRASA superficial water sources that lacked filtration processes. Because of the complexity of the project, the improvements were divided into Phase I, Phase I-A, Phase II, and Phase III. The improvements in Phase II consisted in extending the aqueduct system to the Pezuela Ward and sectors of the Río Prieto Ward not covered by Phase I. The scope of the work for this phase included the installation of a new 6-inch-diameter transmission pipe and a new parallel 4-inch-diameter distribution pipe, the construction of a 100,000-gallon capacity water distribution tank, the installation of pressure-reducing valves along rural roads, as well as house interconnections to the proposed water distribution system.

 

Sabana Grande

➢ LOCATION: SABANA GRANDE, PR
➢ PROJECT TYPE: PUBLIC INFRASTRUCTUER (WATER / WASTEWATER)
➢ SERVICES: PROJECT MANAGEMENT • INSPECTION SERVICES
➢ CLIENT: PUERTO RICO AQUEDUCT AND SEWER AUTHORITY
➢ COST: $7,487,000.00.
➢ DESCRIPTION: This This design and build project consisted in the construction of a new 3,500 GPM pump station (PS) and 9 kilometers of discharge pipeline to eliminate the Sabana Grande Wastewater Treatment Plant (WWTP) and direct its flow to the San German WWTP. This new PS was constructed in a vacant lot, property of PRASA, inside the Sabana Grande WWTP. The discharge pipeline consisted of an 18” PVC DR-18 pipe to the San German WWTP.

WE ARE ENTECH

ENTECH-is an engineering and design services firm, active in multiple sectors. This includes commercial, industrial, infrastructure, environmental and residential markets. Our seasoned professionals will oversee a project throughout its entire life cycle – from planning to construction, with our longstanding client relationships and high rate of repeat business proof of our continued success. Throughout the years, we have become known for our talent and experience in providing innovative solutions to difficult challenges, while overcoming and excelling in all aspects of the planning, design and construction phases.

We invite you to explore our work and learn what ENTECH has to offer.

OUR MISSION

ENTECH is committed to developing practical strategies aimed at delivering projects on schedule, within budget and with the highest level of quality to accomplish our customers’ goals.

OUR VISION

To become a leading engineering and architectural solutions provider, delivering excellence by:

• Building long-term client relationships through superior value
• Empowering and valuing our most important resource – our experienced professionals
• Performing our work according to the highest industry standards, with an emphasis on quality, integrity, cost effectiveness, responsiveness and timeliness.

Our Services

ENTECH provides a wide variety of services ranging from conceptual design and feasibility studies to detailed designs and full project execution – all tailored to meet both the project’s and our client’s requirements.

PLANNING

Feasibility Studies, Site Selection and Due Diligence, Master and Conceptual Design

DESIGN

Architecture, Civil, Infrastructure, Structural, Mechanical, and Electrical

PROJECT MANAGEMENT & INSPECTION SERVICES

Scheduling, Project Coordination, Quality Control and Assurance, Constructability Review, Value Engineering, Inspections, Procurement, Construction Observation, and Contract Management

ENVIRONMENTAL

Environmental Site Assessments, Environmental Impact Statements, Solid Waste Management, Storm Water Pollution Prevention Plans, Spill Prevention Control & Countermeasure Plans, Environmental Audits, Sanitary Sewer Evaluations, and Infiltration and Inflow Analyses

ENGINEERING TECHNOLOGIES

GIS Services, Sewer Mapping, Sewer Evaluation Surveys, Flow Monitoring Services, CSO Control Plans & Monitoring, Field Data Collection & Management, and SSO Elimination Plans

Our Clients

AAA AFI Aireko Carolina CEMEX CPG DM Holsum PRHousing Pueblo Selectos Unknown 4

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