Pinalito Main DAM
Santo Domingo Metro
Salinity Barrier
Parking Structure
Banco Central
Cibao Central Aqueduct
Sabaneta Dam Channel
Sabaneta Dam Channel
|
Jicomé channel Water Project
Yaque del Norte
Channel
El Cedro CAE
|
|
|
Experience |
|
|
Construction Supervision of
Engineering Projects
|
Proyects
|
|
PROYECT DATA |
DESCRIPTION |
Pinalito Hidroeléctric
Proyect |
Client:
Corporación Dominicana de Empresas Eléctricas Estatales
Date:
Sept 2004 - August 2009
Associate:
Harza Hidrobrasileira Engenharia e Proyetos LTda |
The project consists in Roller
Compacted Concrete (RCC) dam, 52 M high, 207M long, with
regulating reservoir and its auxiliary works.
The Main Conduction Tunnel has 11,050 M with a shotcrete and
conventional concrete lining, has a 3.66 M section and was
partially built (6,341 M) with a TBM and the rest (4,709)
with Jumbo an Blasting.
The Secondary Tunnels, to connect with the Caña Amarga, Río
Blanco y Arroyón Dams have a 3,413 M long and were built
with Jumbo and Blasting. |
The superficial Powerhouse has a control centre, offices,
shops, warehouses and two vertical shaft Pelton type
generator, 25 MW each, with 157 GM annual production and a
60 tons. bridge crane.
The steel penstocks is a 1,200 M long with a variable
diameter from 2.00 M to 1.40 M and connects the main
conduction tunnel with the Powerhouse. In the upper part of
the penstock has a butterfly valve. The pipes are hold
through concrete supports and the slopes and changes of
directions are hold by concrete anchorings.
Four secondary dams, Sonador, Arroyón, Río Blanco and Caña
Amarga, through its secondary tunnels, incorporate to the
system, more that 30% of its generating capabilities.
The project has an electrical substation, which connects it
to the National Electric System through a 23 KM, 69 KV
transmition line and connect with Bonao II substation as the
main distribution center. With the purpose to connect the
projects with the electrical national system, the Bonao II
substation was enlarged with the instalation of new double
bars and the recessary equipments for the measuring and
protection of the transmition lines such as section switchs,
PT and PC.
In order to have the project in an efficient way with the
Río Blanco Project, there were installed special instruments
with the purpose of supplying the necessary information and
data for a secure and reliable way in real time from the
control center. These instruments include hidrological and
hydrometric stations in several strategic points of the
project. The project also has telecomunication stations for
the transmition through radio, to optimize the system. |
 |
 |
 |
|
Tunnel Exit Pinalito |
Electric
Substation
BONAO II |
Secondary Dam
Rio Blanco |
 |
 |
 |
Sonador
Secondary
Dam |
Caña Amarga
Sonador Secondary |
Rio Blanco
and C.A.
Sonador Secondary |
 |
 |
|
Pinalito Hidro-
meteorologic Station |
Main Tunnel
Chimney |
|
|
|
Consulting Services for Santo
Domingo Metro
System |
|
Client:
Oficina para el Reordenamiento del Transporte (OPRET)
Date:
Septiembre 2006-Junio 2008
|
Technical assistance on the
management and control of the Administration of Contracts in
the construction of the Line 1 of the Santo Domingo Subway,
within the Speedy Massive Transportation System Pilot
Program |
Salinity
Barrier Aqueduct of Santo Domingo |
Client:
Corporación del Acueducto y Alcantarillado de Santo Domingo
(CAASD)
Date:
1999-2004
Associate:
Harza Engineering Company |
Diversion dam, intake works in
the Ozama river to divert 6M3/s, raw and clean water pumps,
1700 mm pre-stressed concrete pipes for raw water, fast
filtration water treatment plant of 4 m3/s, electrical
substations and transmission lines. |
Central
Bank Parking Structure in Santo Domingo |
Client:
Banco Central de la República Dominicana
Date:
1998-2000 |
Edificio de hormigón armado de 3 niveles soterrados y 7 niveles superficiales con
capacidad para 1,300 estacionamientos de vehículos con un
área de construcción de 48,000 m2. |
Cibao Central Aqueduct in Santiago de los Caballeros |
Client:
Corporación del Acueducto y Alcantarillado de Santo
Domingo (CAASD)
Date:
1992-1994
Associate:
Harza Engineering Company |
A 10 story concrete parking
structure (3 underground) for 1,300 vehicles and 48,000 m2
of construction. |
Irrigation
Rehabilitation Work of Sabaneta, in San Juan de la Maguana |
Client:
Instituto Nacional de Recursos Hidráulicos (INDRHI)
Date:
1996-1999
Associate:
Harza Engineering Company |
SUBPROJECT A: Jose Joaquin
Puello Canal; improvement and extension of 13,680 Has., in 7
irrigation zones in the right margin of San Juan River and
4,550 Has. in the left margin of San Juan River, 204 kms. of
concrete lined canals, 70 kms. drainage canals, 207 kms. of
roads and 420 kms. of prefabricated concrete chutes;
SUBPROJECT B: improvement and extension of 10,334 Has. of
irrigation systems: Dabajón, Baní, Guanito-San Juan,
Vallejuelo I y II, and Cuenca Arrocera del Este (CAE), with
136 kms of construction and rehabilitation of main and
lateral stone lined canals, 80 kms. of drains and 134 kms.
of road. |
Sabaneta Dam, Water influenze Zone Rehabilitation, San Juan
de la Maguana |
|
Client:
Instituto Nacional de Recursos Hidráulicos (INDRHI)
Date:
1985-1991
Associate:
Harza Engineering Company
|
SUB-PROYECTO A:
Rehabilitación del Canal José Joaquin Puello; Mejoramiento y
ampiación de 13,680 Has. en siete (7) zonas de riego en la
margen derecha del Río San Juan y 4,550 Has. en la margen
izquierda del Río San Juan, comprendiendo 204 Kms. de
canales revestidos de hormigón, 70 Kms. de canales de
drenaje, 207 Kms. de caminos y 420 Kms. de canaletas de
hormigón prefabricadas.
SUB-PROYECTO B:
Mejoramiento y extensión de 10,334 Has. en los sistemas de
riego: Dajabón, Baní, Guanito-San Juan, Vallejuelo I y II, y
la Cuenca Arrocera del Este (CAE), que comprende la
construcción y/o rehabilitación de 136 Kms. de canales
principales y laterales revestidos con encache, 80 Kms. de
drenes y 134 Kms. de caminos. |
Yaque
del Norte Irrigation Project (PRYN II), in Santiago de los
Caballeros |
Client:
Instituto Nacional de Recursos Hidráulicos (INDRHI)
Date: 1985-1988
Associate:
Harza Engineering Company |
Improvement and extension of
36,908 Has. and the following works: Yaque del Norte River
divertion, 35 kms of 40 M3/sec main canals, Jicome lateral
canal with a 12 M3/sec section, 326 kms of secondary canals,
1,000 kms of parcel canal and 254 kms. of subsystem drains,
with a 25 m. main drain. |
Cuenca
Arrocera del Este (CAE) Irrigation Project in Higuey
|
Client:
Instituto Nacional de Recursos Hidráulicos (INDRHI)
Date: 1992-1993 |
Improvement and extension of
4,138 Has. of irrigation, in the following systems: Laguna
de Nisibon, Sabana de Nisibon, Maimon y el Cedro, with 41
kms of main and lateral canals, including access roads and
structures. |
Churchs
in Diferent Locations in Dominican Republic |
| Client:
La Iglesia de Jesucristo de los Santos de los Ultimos Días
Date: 1991-1998 |
One story buildings, 290 m2
reinfored concrete, concrete blocks and aluzinc roofins. |
Central Veterinarian Laboratory in Santo Domingo. |
| Client:
Secretaría de Estado de Agricultura
Date: 1990-1993 |
3 concrete blocks and concrete
roofs buildings, with aproximately 3,500 m2. |
|
|
