Projects Performed

Facility Maintenance Contracts

Agency

Contract Type / Work Description

GSA SCHEDULE 03FAC Facility Maintenance and Management

MASE have been awarded with the Refrigeration, Heating, Ventilation, Air Conditioner, Boiler and Chiller HVAC Maintenance.

GSA R2

Top to Bottom Maintenance of a 2000 tons chiller plant equipment including 4 Trane centrifugal chillers, cooling towers and pumps

VA Caribbean

Maintenance of the most critical mechanical equipment  in a large VA facility including:

Maintenance of the VA Caribbean Health Care system BAS for the past four years.

Maintenance of the VA Caribbean Health Care system Critical AHUs for the past two years

Maintenance of 8 large centrifugal chillers on VA San Juan

Maintenance of 11 cooling towers at the VA San Juan

VA Caribbean

Various contracts for equipment repairs such as boilers, pumps, plumbing, electrical services

VA Alabama

Maintenance of mechanical systems in the hospital including chillers, cooling towers, air handlers, pumps and building management system

DOD

Repair Trane Centrifugal Chiller at Antilles Ramey School
Replacement of a 50 tons screw compressor

BAS and Smart Buildings Contracts

Agency

Contract Type / Work Description

GSA Schedule 03FAC

MASE have been awarded with the smart building system integrator SIN.

GSA R2

MASE was contracted to correct deficiencies left by a previous contractor on an energy ARRA funded project.  A Trane Tracer SC BAS installation was verified corrected and commissioned as per original design intent.  It was a highly complex BAS focused on energy savings and tenant comfort.

USDA

Installation of a new BAS to reduce energy consumption of a federal facility.  Energy consumption was reduced by 50%

Schneider Electric /GSA R2

1.Installation programming and configuration of the BAS system for the Federal Government’s first NET ZERO project at the St. Croix USVI Federal Courthouse

2.Integration of more than 5 different BAS vendors into one common platform for the ESPC project on the Old San Juan and St. Thomas US Courthouses

Construction Contracts

Agency

Contract Type / Work Description

GSA R2

Chiller Plant Replacement and Optimization in Old San Juan FOB and US Courthouse
Three chillers were replaced.  Also new chilled water pipe was installed and new VFDs for converting the plant to a variable primary flow plant.  A Trane Tracer Summit system was programmed by our technicians to accomplish this.

GSA R2

Chiller Plant Replacement and Optimization in the St Thomas FOB and US Courthouse
Two chillers were replaced along with their electrical feeders and breakers.  Also new chilled water pipe was installed and new VFDs for converting the plant to a variable primary flow plant.  A JCI Metasys was programmed by our technicians to accomplish this.  The contract included minor interior renovations and roof sealing.

GSA R2

Replacement of two AHU’s and installation of two supply fan for demand control ventilation. The project included the reprogramming of the AHUs sequence in order to account for the new demand control ventilation requirement.

GSA R2

Dampers installation and balancing of the airside system of an occupied US Courthouse in St. Thomas.  The project included reprogramming of the AHUs to improve comfort on the areas

GSA R2

Seepage pit cleanout on US Courthouse in St. Croix.  Cleaning of a water runout pit to avoid terrain erosion.

GSA R2

Replacement of the fire alarm system of an occupied US Courthouse at St.Croix.  A new state of the art system was installed including graphics, annunciation and remote communications

GSA R2

Chilled water pipe coupling and fitting replacement on an occupied US Courthouse

CDC

Three projects for replacing two chillers, one air handler, and 15 exhaust fans on the CDC Puerto Rico Office.

FAA

Replacement of five dx split systems on the FAA radar station at the rain forest peak.  Project was performed without disturbing operations on one of the most difficult locations to perform a project.