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CHP BPPR Cupey Chiller Room


Construction and maintenance of industrial, institutional

and commercial facilities.

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Our Mechanical Division has a team of over 200 experts who combine their experience, technical knowledge, and skills to accomplish diverse construction projects. In developing industrial, institutional, and commercial facilities, client satisfaction is always a priority. We are ready to assist you!

Plumbing and HVAC

  • Site underground work

  • Pipe fabrication and installation

  • Process piping and vessel erection

  • Welding and metal fabrication

  • Orbital process pipe welding

  • Thermal insulation

  • Controls & Building Management

  • Fire protection

  • Plumbing

  • CHP Systems

  • Heating, Ventilation, and Air Conditioning (HVAC)

  • Boilers

Amgen - New Cooling Tower System
 Hydraulic & Water Services at BLDM

Hydraulic & Water Services

At BLDM we have historically been an integral part of the PRASA team in the refurbishing, replacing, and construction of diverse aqueduct and sewer projects, water projects in almost every municipality of Puerto Rico. Our experienced and skilled electromechanical engineering brigades also perform similar installations for private development projects.

We specialize in installation and construction of main lines, water transmission lines, trunk sewer and work-nets for both, potable water or used water. These projects usually take place in: 

  • Potable water filtration facilities

  • Waste-water treatment plants 

  • Pumping stations

Metal and Steel Prefab Shop

The prefabrication shop located at our Guaynabo headquarters increases productivity under a controlled environment, while reducing on site installation time and EHS risks.

BLDM mechanical worker
Building Information Modeling at BLDM

Building Information Modeling

Building Information Modeling (BIM) service promotes interdisciplinary coordination, mitigates risks and improves activities sequencing.



Mechanical Projects Gallery

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