dennis engineering
Key Projects
With the high growth of the energy industry, Dennis Engineering has been participating in all the phases of large scale projects for the construction of Gas Pipelines, Liquefied Natural Gas Plants, Thermoelectric Plants, Aqueducts, Wind and Solar Parks.
Planta Fotovoltaica Rumorosa Solar
Client: Energía Sierra Juárez
Cities: Mexicali, B.C.
Year: 2018
Specs: An installed capacity of 41 MW AC, Rumorosa Solar has the equivalent generation capacity to provide clean energy to 70,000 homes. Composed of 165,510 state-of-the-art solar panels located on a 135-hectare site
Scopes:
• Topographic surveys
• Plant Access Project
• Hydrological Studies
• Permits before government agencies, SCT and CONAGUA
Energía Eólica Sierra Juárez
Client: IENOVA
Cities: La Rumorosa, Tecate, B.C.
Year:2013-2014
Specs: Energía Sierra Juarez Wind Project Baja California, Mexico. The ESJ Wind Project will contribute to the project would generate approximately 156 megawatts (MW) of power from wind turbines to be
installed in Ejido Jacumé near the Baja California town of La Rumorosa, about 70 miles east of San Diego.
ESJ Wind Project would consist of up to 47 wind turbines, approximately 2.2 MW
Scopes:
• Topographic survey with GPS
• Preliminary draft of roads
• Supervision of civil works construction
San Felipe Beach Club
Client: El Dorado Ranch
Cities: San Felipe, B.C.
Year:1997-2000
Scopes:
• Preparation of a geometric proposal and division into lots
• Coordination, development, and management of infrastructure projects
• Topographic survey of the area with high-tech GPS equipment
• Preliminary draft
• Rainwater solution project
• Solution project for drinking water and sanitary drainage
• Access project
• Generation of necessary documentation for permit procedures before dependencies
Acueducto Desaladora en Rosarito
Client: Aguas de Rosarito
Cities: Rosarito-Tijuana, B.C.
Year: 2010-2018
Specs: The project also includes the basic engineering services for permits and bidding of the plant that
projects a total of 4.2 m3 / s of drinking water; the draft of a 30-kilometer aqueduct from the city of Rosarito, to tank 3, administered by CESPM and to the Florido plant, in Tijuana, Baja California, as the
second point of delivery.
Scopes:
• Topographic survey
• Route selection for plant pick-up and discharge lines
• Structural draft of buildings and tanks for the aqueduct
• Preliminary draft with route selection
• Photogrammetric survey
• Preliminary hydraulic design
• Crossing plans
• Right-of-way plans
Constellation Brands Brewery Co.
Client: Constellation Brands, Vestal
Cities: Mexicali, B.C. - Obregon, Son. – Nava Coahuila
Year: 2016-2022
Specs: U.S.-based Constellation Brands Inc. (CBI) owns several brewery’s in Mexico, bought from Grupo
Modelo a Mexican Company who owns and produces Breer brands like Corona, Modelo, Negra Modelo
etc. CBI are producing beer in Mexico and exporting the beer for US market using Corona Brand.agreed to walk away from a US$1.4 billion brewery already under construction in the northern border
city of Mexicali, after voters rejected the project.
Scopes:
• Executive civil works projects of storm drainage
• Sanitary drainage, drinking water and treated water lines
• Dirt roads, ground levels, platforms for main buildings
• Fiber optic exterior network
• Fire system exterior network
• Demarcations and property certificates
• Special crossings for permits before dependencies
• Access and connections to public roads
• Aqueducts
• Environmental impact studies
• Geotechnical studies
Mina Terronera
Client: GDI, Grupo Desarrollo Infraestructura SA de CV
Cities: Puerto Vallarta-San Sebastián, Jalisco
Year: 2021 to 2022
Specs: 13.3 km of access roads, 118,001 m2 of Platforms.
Scopes:
• Geometric and grade design of dirt roads for access and communication to platforms and access portals to Mines
• Geometric and flush design of platforms for portals, machinery and equipment
• Design of pluvial solution for roads and platforms (culverts, ditches and fords)
• Calculation of volumes and amounts of Project Work
• Design check dam geometry
Acueducto y Presa Las Bellotas
(Las Bellotas Aqueduct & Dam)
Client: SEDECO BC
Cities: Tijuana-Ensenada BC
Year: 2009
Spec : 83 km of 48” diameter steel water pipe with a capacity of 1200 liters per second
Scopes:
• Topographic survey
• Design of the centerline, civil engineering - mechanical and electromechanical
• Specific customer drawings for obtaining the Rights of Way and for construction permits CNA, SCT, PEMEX and other government agencies.
• Cathodic protection
Acueducto Baja
(Baja Aqueduct)
Client: EMETEC
Cities: Mexicali-Tecate-Tijuana BC
Year: 2002
Specs: 125 km of steel water pipe of 5m diameter with a capacity of 20 m3/s
Scopes:
• Topographic survey
• Design of the centerline and preliminary draft
• Study and analysis of alternatives
• Identification of properties
Acueducto Gateway
(Gateway Water Pipeline)
Client: Compañía Cervecera BC
City: Mexicali, BC
Year: 2017
Specs: 42 km of 24” diameter PVC Water Pipeline
Scopes:
• Study and analysis of alternatives
• Identification of properties and crossings
• Civil and Mechanical Design Project
• Hydraulic calculations
• Parametric cost analysis
• Construction Management and Supervision
• Permitting services
Poliducto Aeropuerto Lax
(Lax Airport Pipeline)
Los Angeles International Airport, California (LAX)
Client: TRC Solutions (USA)
City: Los Angeles California, U.S.A.
Year: 2007
Specs : 38 km of 2 jet fuel pipelines of 8” in diameter
Scopes:
• Design of the centerline and civil engineering for the pipelines
• Preparation of project drawings
Gasoducto TGN II
(TGN II Gas Pipeline)
Client: TGN from Baja California (Mexico), Sempra Energy (USA)
Cities: Tijuana, B.C.
Year: 2007 to date
Specs: 17 km of 30” diameter steel gas pipeline
Scopes:
• Topographic survey
• Design of the centerline and civil engineering project for the gas pipeline
• Services to obtain the Rights of Way and construction permits CNA, SCT, PEMEX and other government agencies
Ramal Gasoducto LNG
(LNG Gas Pipeline Spur)
Client: Gasoducto Bajanorte (Mexico), Sempra Energy (USA)
City: Tijuana, B.C.
Year: 2007 to date
Specs: 72 km of 42”diameter Steel Gas Pipeline
Scopes:
• Topographic survey
• Design of the centerline and civil engineering for the gas pipeline
• Services to obtain the Rights of Way and for construction permits CNA, SCT, PEMEX and other government agencies
Gasoducto MNZ-GDL
(Manzanillo-Guadalajara Gas Pipeline)
Manzanillo - Guadalajara Gas Pipeline
Client: Transcanada (Canada)
Cities: Manzanillo, Col., Colima, Col. & Guadalajara, Jal
Year: 2009 and 2010
Dimension: 300 km of 30” Steel Gas Pipeline
Specs: 180 special crossings for construction permits
Scopes:
• Topographic survey with GPS of the centerline and special crossings for construction permits
• Design of Crossing drawings to obtain construction permits
Gasoducto GGO
(GGO Gas Pipeline)
Sásabe – Guaymas Gas Pipeline (PS1) and Guaymas – El Oro (GGO)
Client: Gasoducto Aguaprieta
States: Sonora and Sinaloa
Year: 2013, 2014 & 2015
Specs: 840 km of 30“ and 36" diameter steel gas pipeline
Scopes:
• Topographic survey with GPS of the centerline and special crossings for construction permits.
• Design of Crossing drawings to obtain construction permits
Transportadora de Gas Natural de Bc
(TGN Gas Pipeline)
Client: TGN de Baja California (Mexico), Sempra Energy (USA)
Cities: Tijuana and Rosarito, Baja California, Mexico
Year: 1998 to 1999
Specs: 35 km of 30” diameter steel gas pipeline
Scopes:
• Topographic survey
• Design of the centerline and civil engineering for the gas pipeline
• Management to obtain the Rights of Way and for construction permits CNA, SCT, PEMEX and other government agencies
• Completed civil works survey ("As Built" drawings)
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