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Electrical, Plumbing and Gas Services

At Tetaconstruction, we pride ourselves on delivering top-notch solutions in electricity, plumbing, natural gas supply, and project design. Our highly certified specialists handle everything from small installations to large-scale projects, including the construction of power plants and municipal pipelines.

Welcome to Tetaconstruction

At Tetaconstruction, we take pride in being a team of highly skilled, certified specialists dedicated to electricity work, plumbing, gas installations, and project design.

Our services range from small installations to large-scale projects, including constructing power lines and plumbing systems for infrastructure and industrial projects.

With extensive experience and a commitment to excellence, we are equipped to handle any challenge in energy and water supply. Your vision is our mission, and we ensure complete project management and supervision to bring your ideas to life.


Our Services

Electrical Installations

Plumbing Services

Natural Gas and Oil Supply

Project Design

Construction Management

Supervision and Maintenance

Electrical Installations

Management and supervision of electrical installation works (Voltage: up to 1 kV)
Voltage and certification scope: up to 1 kV, electrical part of power plants including electric motors and generators (microgenerators), up to 1 kV, building electrical installations.
We install, adjust, repair and maintain electrical networks, electrical equipment and lighting systems. We ensure safe and uninterrupted power supply.

1. Electrical Installation

  • Cable installation (in corrugated tubes, cable ducts, conduits, or grooves)
  • Installation of junction boxes
  • Cable labeling and integrity testing
  • Electrical connections according to diagrams (single-line and post-installation)

2. Installation of Electrical Devices

  • Sockets, switches, dimmers, push buttons, motion sensors
  • Wall boxes (for concrete, drywall, and wood)
  • Connection to the main line, phase and neutral testing

3. Installation of Electrical Panels and Wiring

  • Panel installation (flush-mounted or surface-mounted)
  • Installation of DIN rails, circuit breakers, RCDs, and residual current circuit breakers
  • Cable management inside the panel (wiring, labeling)
  • Verification of circuit breaker ratings and load balancing

4. Lighting Systems

Installation of light fixtures, chandeliers, spotlights, floodlights, and LED strips

  • Connection using switches or relays
  • Setup of control circuits (pass-through, cross-switching, and remote control)

5. Grounding and Lightning Protection

  • Installation of grounding loops (rods, busbars, screw connections)
  • Ground resistance testing
  • Installation of lightning rods and conductors

6. Low-Voltage Systems (as needed)

  • Installation and connection of internet, TV, intercom, and video surveillance cables
  • Installation of cross-connections and distribution panels

7. Repair and Diagnostics

  • Troubleshooting short circuits, overheating, and contact loss
  • Replacement of damaged cables, circuit breakers, and sockets
  • Measurement of insulation, phase, and ground resistance
  • Labeling of panels, cables, and circuit breakers
  • Clear documentation (wiring diagrams, labeling)

Green Energy & Alternative Energy Solution


1. Solar Panel Systems

  • Installation of rooftop solar panel systems, residential & commercial
  • Grid connection and smart inverter setup
  • Maintenance and repair

2. Heat Pump System 

  • Installation of air-to-water, ground source and hybrid heat pumps
  • Integrated heating systems with buffer tanks and automation
  • Rebuilding of any type of existing heating system to Heat Pump System
  • Maintenance and service

3. Charging Stations 

  • Design and Installation of any type of Charging Station
  • Integrated with solar systems or local grid with full automation
  • Maintenance and service

Natural Gas and Oil Supply

Main Types of Work Performed in Gas Infrastructure: 

1. Residential Gasification 

  • Gasification of a residential settlement, multi house area
  • Internal gas networks: steel pipes with electric welding and copper pipes with press fittings
  • Full scope: design, internal network and installation of gas equipment (boiler, heater)
  • Commissioning and safety compliance

2. Main Gas Pipeline Construction and Maintenance

  • Over 13 years of experience in high- and medium-pressure pipeline projects
  • Work includes route design, pipe laying, pressure testing and servicing
  • Projects implemented across both residential and industrial zones

3. Industrial Facility Gas Integration

  • Design and implementation of gas supply systems for manufacturing plants
  • Included automatic safety systems, gas metering and energy-efficient solutions

 

Water Supply and Plumbing

Main Types of Work Performed in Water Supply:

1. Municipal Water Main Construction

  • Construction of a DN200 (200 mm diameter) water pipeline
  • Total length: 1,500 meters
  • Public sector contract (state-funded)
  • Included route planning, pipe laying, valve chambers and pressure testing

2. Residential Water Supply Connection

  • Integration of residential buildings to existing municipal networks
  • Manholes diameter 800 mm
  • Installation of water meters, shutoff valves and filtration units

3. Pumping Station Installation

  • Complete installation of automated water pumping stations for urban blocks
  • Control system integration and testing

Sewage System Projects:

1. Deep Sewer Line 

  • Installation of DN400 (400 mm diameter) sewage pipeline
  • Depth: up to 4.5 meters
  • Construction of concrete manholes, waterproofing and backfilling
  • Compliance with environmental and technical standards

2. Sewage Pumping Station 

  • Design and construction of wastewater pumping stations
  • Equipment selection, electrical integration and SCADA control setup

3. Industrial Sewage System

  • Wastewater management system for production facility
  • Grease traps, sedimentation units and connection to the municipal grid

 

Stormwater Drainage System Projects:

1. Oil and Sand Separator Installation 

  • Installation of a 24-meter long stormwater oil separator and sand trap with a total capacity of 120 m³
  • Construction of drainage manholes manufactured by UPONOR diameter from 400 - 800 mm and filter chambers
  • Environmental protection-compliant

2. Urban Storm Drainage System

  • Stormwater collection system for road infrastructure
  • Grated inlets, manholes, pipework and flow regulation units

75

Projects Completed

35

Happy Clients

0

Years of Service

20

Expert Employee

FAQs

We manage a wide range of projects including electrical, plumbing, gas installations, and project design.

Yes, all our specialists are certified and we hold necessary licenses and insurance for our work.

You can contact us directly through our website or call us to discuss your project requirements.

Yes, we provide ongoing maintenance services for all types of installations.

We serve various regions, including both residential and commercial areas.

Absolutely! We have a portfolio of completed projects available upon request.

Get in Touch

Whether you have a question about our services or need a quote for your project, we are here to help. Fill out the form below or use the contact details provided.

Address

Riga

+37129556898

+37129218810

office@tetaconstruction.eu