This document provides information on multiple electrical projects including residential, commercial, and infrastructure developments. It discusses projects such as underground electrical design in San Juan, overhead line relocation, substation installation, and inspection/project management for PREPA. The document contains high level summaries of various electrical engineering projects completed between 1999-2010.

1. Residential and Commercial Developments

2. Location: Carolina, P.R.
Client: San José Lagoon Development
Contact: Mr. León Rubín
Tel. (787) 370−2423
Cost ($000): $750
Completion Date: 2004
A small gazebo was used to safely install
telephone, cable and electrical panels.
General view of buildings one to
five at Point Estates Lagoon
Project Description:
Point States Lagoon is a residential project consisting of 84 apartments in San José Bay Side in Carolina. A
requirement to obtain permits to install an electrical primary distribution, cable, telephone and intercom distribution to
supply the necessities of this project was made by the project owner who contracted our services to prepare the
design to comply with this requirements.
Electrical In−site primary and secondary distribution
Point States Lagoon

3. Location: Peñuelas, P.R.
Client: Galexda Development Corp.
Contact: José E. Pérez
Tel. (787) 566−0583
Cost ($000): $6,000
Completion Date: 2008
Project Description:
Complete Electrical Design for Mansiones de Puerto Galexda. The owner contracted our services to prepare the
offsite and exterior electrical primary distribution, secondary distribution, telephone and cable tv drawings.
Communications, Electrical, Lighting, Primary and Secondary Distribution Design
Houses in Construction Houses in Construction
Mansiones de Puerto Galexda

4. Location: Various
Client: PREPA Networks
Contact: José D. Casillas
Tel. (787) 625−9950
Cost ($000): $500
Completion Date: 2006
Project Description:
Complete Design for three (3) communications shelters in the metropolitan area
Communications Shelters
Finished shelter in Carolina
PREPA Network

5. Location: Toa Alta, P.R.
Client: JN Bracero & Associates
Contact: Erick Bracero
Tel. (787) 703−3942
Cost ($000): $1,250
Completion Date: 2005
Project Description:
Paseos del Plata is a residential project consisting of 54 residences in Bo. Ortiz, Sector Bucarabones in Toa Alta.
The owner contracted our services to prepare the offsite and exterior electrical primary distribution, secondary
distribution, telephone and cable tv drawings.
Typical House Main Street
Electrical In−site primary and secondary distribution
Paseos del Plata

6. Location: San Juan, P.R.
Client: Sr. Juan Arriaga
Contact: Sr. Juan Arriaga
Tel. (787) 603−1913
Cost ($000): $50
Completion Date: 2002
New transclosure beside faculty parking Panoramic view of Immaculate College
Project Description:
Immaculate College is a group of buildings located at Ponce de León Avenue in Santurce. These buildings have
been served from a one phase transformer. Since the transformer was not enough to satisfy the load
necessities, they requested our services to design and install a primary three phase substation.
Electrical design for New Substation
Colegio La Inmaculada

7. Location: Santurce, P.R.
Client: Juan Arriaga
Contact: Sr. Juan Arriaga
Tel. (787) 603−1913
Cost ($000): $50
Completion Date: 2001
Pad Mounted Transformer ˘ Installed in a
platform to facilitate access to pedestrians.
Project Description:
San Vicente de Paúl College consist of a group of buildings located at Bolívar Street in Santurce. These buildings
have been served from a 100 KVA /7.62 kV, one phase transformer. Since the capacity of the transformer was
not enough to serve the existing and future load, they requested our services to the design a primary three phase
substation. H2O also designed the platform to locate the transformer.
Electrical Design for new substation
Platform and Stair Access
San Vicente de Paul

8. Location: Gurabo, P.R.
Client: TICS Construction
Contact: José F. Padilla
Tel. (787) 250−7400
Cost ($000): $200
Completion Date: 1999
Residential Development Entrance Other view of the poles
Project Description:
Electrical design for a new 8.32 kV distribution line to serve a residential project in Bo. Hato Nuevo in Gurabo.
New 8.32 kV Distribution Line
Residential Project

9. Location: Caguas, P.R.
Client: Mr. Edwin Soto
Contact: Mr. Edwin Soto
Tel. (787) 250−8181
Cost ($000): $ 20
Completion Date: 2001
Electrical SubstationFront view of the location
Project Description:
Design of a three phase substation for the facilities of Perfect Cleaning Services.
Electrical Design for New Substation at Perfect Cleaning Services
Perfect Cleaning Services

10. Location: Various, P.R.
Client: AT&T
Contact: Rafael Meléndez
Tel. (787) 565−8231
Cost ($000): $50
Completion Date: 2000
Proposed site Existing meter bank to be studied
AT&T Communications Sites
Project Description:
Electrical design for AT&T new cellular sites and load and demand studies of energy consumption.
AT&T

11. Location: Carolina, P.R.
Client: Harold Hart & Assoc.
Contact: Eng. José Manota
Cost ($000): $300
Completion Date: 1999 Main entrance
at Los Colobos store
Prescription Pharmacy Area
at K−Mart Carolina
Project Description:
Electrical Interior Design Drawings for the Kmart pharmacy located at Los Colobos Shopping Center in Carolina.
Electrical Interior Design Drawings
Kmart

12. Electrical High Voltage Lines Relocation

13. Location: Trujillo Alto P.R.
Client: Consulting Engineering Group
Contact: Javier Llavona
Tel. (787) 525−6237
Cost ($000): $350
Completion Date: 1999
Poles to be relocated Area with lines relocated
Electrical Design for the relocation of various electrical lines
Project Description:
Electrical design for the relocation of 38, 13.2 and 8.32 kV aerial lines for the construction of the new
Government Center in Trujillo Alto
Centro de Gobierno

14. Location: Trujillo Alto, P.R.
Client: Brighton Homes
Contact: Enrique López
Tel. (787) 775−2200
Cost ($000): $100
Completion Date: 2001
Poles to be relocated Walk−up view
Electrical Design for the relocation of a 115 kV aerial line
Project Description:
Electrical design for the relocation of a 115 kV aerial lines for the construction of the new walk−up development,
Vista Serena.
Vista Serena Development

15. Location: Río Piedras, P.R.
Client: EAP Group Practice
Contact: Antonio Molina
Tel. (787) 753−2778
Cost ($000): $200
Completion Date: 2000
Poles to be relocated Area with lines relocated
Electrical Design for the relocation of a 115 kV aerial line
Project Description:
Electrical design for the relocation of a 115 kV aerial lines for the construction of the new residential
development, Monteverde Real.
Monte Verde Real Development

16. Underground Electrical Design

17. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Florentino Pérez
Tel. (787) 521−6598
Cost ($000): $8,000
Completion Date: 2006
Project Description:
PREPA contracted our services to prepare the design of the underground of all transmission and
distribution lines at Fernández Juncos Ave. from the Old Naval Base at the Isla Grande up to
Víctor López Street.
Phase I − $3,470,299 from Old Base at Isla Grande up to Condado Street
Phase II − $3,140,172 from Hipódromo Street up to Víctor López Street
Phase III − from Víctor López Street up to Rosales Street, costs to be disclosed
Design, Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Electrical Substation Primary Junction Box in
Manhole
Fernández Juncos Underground

18. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Florentino Pérez
Tel. (787) 521−6598
Cost ($000): To Be Disclosed
Completion Date: 2003
Project Description:
PREPA contracted our services to prepare the design of the underground of all transmission and distribution lines
at Fernández Juncos Avenue in Hipódromo and Figueroa Street
Design, Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Existing Transclosure Existing Meter Bank
Hipódromo & Figueroa Street Underground

19. Location: Yauco, P.R.
Client: Yauco Municipality
Contact: Hon. Abel Nazario
Tel. (787) 856−1345
Cost ($000): To Be Disclosed
Completion Date: 2007
Project Description:
This is the first phase of a Master Plan that Major Abel Nazario is proposing to continue with the underground
of the existing infraestructure in Yauco. The second phase will be on Santo Domingo and the 25th July Street.
Muñoz Rivera, Mejias Street Underground at La Trocha Sector, Yauco
Proposed Master Plan Existing Electrical Lines
Yauco Municipality Underground

20. Location: Yauco, P.R.
Client: Yauco Municipality
Contact: Hon. Abel Nazario
Tel. (787) 856−1345
Cost ($000): To Be Disclosed
Completion Date: 2008
Project Description:
This is the third phase of a Master Plan that Major Abel Nazario is proposing to continue with the underground
of the existing infraestructure in Yauco. This phase covers Ave. Barbosa, 25 de Julio, Santo Domingo and
Vivaldi Streets.
Ave. Barbosa, 25 de Julio, Santo Domingo and Vivaldi Streets, Yauco
Proposed Master Plan Existing Electrical Lines
Yauco Municipality Underground, Phase III

21. Specialized Designs and Generation Projects

22. Location: Various, P.R.
Client: PREPA
Contact: Eng. Dolores Reyes
Tel. (787) 521−6448
Cost ($000): $150,000
Completion Date: 2008
Tower Transportation
Project Description:
In conjunction with POWER Engineers, Inc. (POWER) we were contracted by PREPA to prepare the design of
the new 230 kV transmission line from Costa Sur Generating Plant to Aguas Buenas Transmission Center. We
created a team which includes John Chance Land Surveyors, Aerofoto International, Agr. Julio Soto and APRO.
Complete design
Tower Installation
230 kV Transmission Line from Costa Sur to Aguas Buenas

23. Project Description:
Design of control and protection system and full system integration services. Amgen
awarded us a contract to prepare the design of their new 115kV GIS Substation at
Juncos. The design included complete specifications, diagrams, grounding system and
protection and control system.
Location: Juncos, PR
Client: AMGEN
Contact: Eng. Luis F. Riollano
Cost ($000): $4,700
Completion Date: 2009
Full design of control and protection system. Full system integration services
Aerial Site Photo
AMGEN GIS

24. Inspection and Project Management

25. Location: Various, P.R.
Client: PREPA
Contact: Iván Cepeda
Tel. (787) 521−6553
Completion Date: 2008
Project Description:
With the support of POWER Engineers, Inc. (POWER) we assists PREPA on the administration, engineering,
safety monitoring, inspection, testing and commissioning required for managing the six (6) stages of the 115
kV underground loop.
Project and Construction Management, Administration and Engineering Services
115 kV Underground Loop

26. Phase I − Monacillos Transmission Center to Hato Rey Transmission Center
Contractor − Bermúdez & Longo
Approximately Costs − $25,307,652
Directional Drilling Installation Trench Installation

27. Phase IIA, IIB ˘ Hato Rey Transmission Center−Martin Peña GIS − Viaducto Transmission Center
Contractor ˘ Lord Electric
Approximately Costs − $16,316,318
Concrete Pouring
GIS Substation

28. Phase IIC, IID ˘ Viaducto Transmission Center−Isla Grande GIS− San Juan Steam Plant
Contractor ˘ Lord Electric
Approximately Costs − $29,098,870
San Juan Steam Plant backfilling and
compaction of trench at the entrance
38 kV Cables Cutting

29. Phase IIIA − San Juan Steam Plant to Palo Seco
Contractor ˘ Lord Electric
Approximately Costs − $14,007,944
Trench Installation Manhole Installation

30. Phase IIIB ˘ Palo Seco to Bayamón Transmission Center
Contractor ˘ Lord Electric
Approximately Costs − $18,168,870
Reactors Conduit Installation
Duct Installation

31. Phase IV ˘ Bayamón Transmission Center to Monacillos Transmission Center
Contractor ˘ Bermúdez & Longo
Approximately Costs − $31,500,600
GIS Substation Splices Installation

32. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Cepeda
Tel. (787) 521−6553
Cost ($000s): $8,000
Completion Date: 2006
Conduit installation Manhole installation
Project Description:
PREPA contracted us to provide the inspection and construction management for the Underground of all the
transmission and distribution lines at Fernández Juncos Ave. From the old Naval Base at the Isla Grande up to
Del Parque Street. PREPA awarded the project to contractor Bermúdez & Longo.
Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Fernández Juncos Underground

33. Location: Ponce, P.R.
Client: PREPA
Contact: Iván Cepeda
Tel. (787) 521−6553
Cost ($000): $20,970
Completion Date: 2007
Project Description:
We assisted PREPA on the administration, engineering, safety monitoring inspection required for managing the
first phase of the Ponce en Marcha underground. This project has sanitary, water, telephone, cable tv and
electrical infrastructure.
Water meter connections Conduits installation
Project and Construction Management, Administration and Engineering Services
Ponce en Marcha

34. Location: Ponce, P.R.
Client: PREPA
Contact: Iván Cepeda
Tel. (787) 521−6553
Cost ($000): $17,925
Completion Date: 2010
Project Description:
We assisted PREPA on the administration, engineering, safety monitoring inspection required for managing the
second phase of the Ponce en Marcha underground. This project has sanitary, water, telephone, cable tv and
electrical infrastructure.
Conduits installation in Victoria
Street
Vacuum Switch in Molina Street
Project and Construction Management, Administration and Engineering Services
Ponce en Marcha−Phase II

35. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Rivera
Tel. (787) 485−4411
Cost ($000): $3,100
Completion Date: 2010 Site Preparation
Project Description:
On February 14, 2008, Puerto Rico Electric Power Authority (PREPA) awarded us the contract to perform the
Administration, Engineering, Monitoring and Inspection Services for the Construction of the new underground at San
Francisco and Del Cristo Street at Old San Juan This project was awarded to Edison Electrical Contractors for $3.1
million of dollars. The project begins on March 2009 due to some problems with the permits and availability from
San Juan Municipality.
Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Underground at San Francisco & Del Cristo Street at Old San Juan

36. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Rivera
Tel. (787) 485−4411
Cost ($000): $3,100
Completion Date: 2010 Manhole Installation
Project Description:
On August 14, 2008, Puerto Rico Electric Power Authority (PREPA) awarded us the contract to perform the
Administration, Engineering, Monitoring and Inspection Services for the Construction of the new 38 kV underground
line from Caparra to Cachete Substation. This project was awarded to BLDM for $3.1 million of dollars.
Supervision, Inspection and Project Management of the Underground of the electrical distribution system
38 kV Underground Line from Caparra to Cachete Substation

37. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Rivera,
Tel. (787) 485−4411
Cost ($000): $457.571
Completion Date: June 2009
New Fence
Project Description:
On October 2, 2008, Puerto Rico Electric Power Authority (PREPA) awarded us the contract to perform the
Administration, Engineering, Monitoring and Inspection Services for the Construction of a new perimeter fence at
PREPA Vega Baja Office. This project was awarded to IND General Contractor Corp for $457,751.00 dollars.
Supervision, Inspection and Project Management of the Construction
Fence Construction
Perimeter Fence at PREPA Vega Baja Offices

38. Location: Ponce, P.R.
Client: BPPR
Contact: Arq. Sofia Marrero
Tel. (787) 765−9800 x 5242
Cost ($000): $854
Completion Date: 2010
Site Preparation
Project Description:
On February 14, 2008, Banco Popular of Puerto Rico awarded us the contract to perform the
Administration, Engineering, Monitoring and Inspection Services for the Construction of the new
underground BPPR Ponce Town Center Bank.
Supervision, Inspection and Project Management of the building construction
New BPPR Ponce Town Center Bank

39. Location: San Juan, P.R.
Client: Sistema de Retiro−UPR
Contact: Sr. Willie Rosario
Tel. (787) 751−4550
Cost ($000): $250
Completion Date: 2009 Existing Building BIDS
Project Description:
On October 20, 2007, Sistema de Retiro−Universidad de Puerto Rico awarded us the contract to perform the
Administration, Engineering, Monitoring and Inspection Services for the Construction of the remodeling of the existing
Marshall building in Río Piedras. We use BIDS magazine to open the bids process for this project. The project was show
on Bids magazine, Vol. 27, No. 09 of March 10, 2008. This project was awarded on Ju1y 10, 2008 to
Construction Management Consultant Group for $250,000.00.
Supervision, Inspection and Project Management of the building construction
New UPR Retirement System Building

40. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Rivera
Tel. (787) 485−4411
Cost ($000): $2,600
Completion Date: 2008
Manhole Inspection Conduits Installation
Project Description:
On June 2007, PREPA awarded us the contract to perform the Administration, Engineering, Monitoring and
Inspection Services for the Construction of two(2) new 38 kV underground lines in San Juan Steam Plant. The
project was awarded to BLDM for $2.6 million of dollars and was finished on January 2008.
Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Underground Lines 8200 & 3900 in San Juan Steam Plant

41. Location: San Juan, P.R.
Client: PREPA
Contact: Eng. Iván Rivera
Tel. (787) 485−4411
Cost ($000): $8,675
Completion Date: 2009
Project Sign Manhole Inspection
Project Description:
On May 15, 2007, PREPA awarded us the Administration, Monitoring and Inspection Services for the
construction of the new 38kV Underground Line from Sábana Llana TC to Carolina Pueblo Substation. The
project was awarded to BLDM for $8.675 million of dollars and was finished on January 2009.
Supervision, Inspection and Project Management of the Underground of the electrical distribution system
Underground Lines from Sábana Llana TC to Carolina Pueblo Substation

42. Location: San Juan, P.R.
Client: Lord Electric
Contact: Ing. Javier Pérez
Tel. (787) 758−4040
Cost ($000): $9,000
Completion Date: 2010
Substation
Project Description:
Lord Electric awarded us the complete design of the new 40MVA @ 38kV Electrical Substation at
Ft. Buchanan. The design has to comply with the US Corps of Engineers regulations. The design was
Design and Build and included the design of three(3) new distribution feeders.
Complete design of a new 38kV substation
New 40MVA @ 38kV Electrical Substation
Feeders