Fritts Infraestructuras

Turnkey solutions for energy infrastructure

Fritts Infraestructuras brings engineering, electrical installation and civil works together under a single contract. The client has one party accountable for schedule, cost and results, from feasibility study to operation.

Energy

Self-consumption and grid-connected solar PV plants, HV and LV networks, transformer substations, heat pumps and public lighting.

Infrastructure

Civil works, ducting, foundations and structures, earthworks and installation of certified safety systems.

Engineering & EPC

Engineering, procurement, construction, commissioning and maintenance. Turnkey contracts with a single point of contact.

Fritts technicians inspecting inverters and protection panels of a solar PV installation

Three areas, one accountable partner

Every project combines different disciplines. We deliver them with our own resources and under the same technical management.

Energy

Disciplines

5

Solar PV
HV / LV
Transformer substations
Heat pumps
Public lighting

REBT · RD 842/2002 | RAT · RD 337/2014

Infrastructure

Disciplines

7

Civil works
Ducting
Foundations
Structures
Excavation and embankments
Installation of certified lifelines
Installation of certified guardrails and ladders

Lifelines · EN 795

Engineering & EPC

Contract phases

EPC

Engineering
Procurement
Construction
Commissioning
Maintenance

Engineering · Procurement · Construction

On-site capabilities

Types of work we deliver end to end: design, permitting, construction and commissioning.

Aerial view of two industrial warehouses with rooftop self-consumption solar PV

Energy · Solar PV

Self-consumption and grid-connected solar PV plants

Typical scope

Yield study, detailed engineering, mounting structure, DC/AC cabling, protection, monitoring and permitting with the authorities and the grid operator.

100.10 kWp
Villalba del Rey Town Council: 100.05 kWp
Sports hall · Sedaví (Valencia): 52.8 kWp
Collective self-consumption

Medium-voltage switchgear in a transformer substation

Energy · HV / LV

Transformer substations and high and low voltage networks

Typical scope

Medium-voltage switchgear, transformer, earthing, overhead and underground lines, and pre-energisation testing.

HV / LV
Voltage: MV switchgear
Switchgear: RAT · RD 337/2014
Regulation

Aerial view of a church and square lit at night

Energy · Lighting

Public and architectural lighting

Typical scope

LED street lighting, architectural lighting of historic buildings and redevelopment of public squares with their lighting network.

LED
Technology: Street and architectural
Tipo: RD 1890/2008
Energy efficiency

Outdoor heat pump units on the brick façade of a school

Energy · Heat pumps

Heat pump HVAC in public buildings

Typical scope

Heat pumps, indoor units, refrigerant lines, façade unit covers and commissioning in schools and municipal buildings.

Heat pump
Equipment: Schools and public buildings
Use: RITE · RD 1027/2007
Regulation

Excavator with hydraulic breaker on a ducting job, with the Fritts van in the background

Infrastructure

Civil works, ducting and service connections

Typical scope

Trenches and ducting, draw pits, foundations, meter and protection box walls, and masonry finishing.

Trenches and draw pits
Ducting: Service and metering boxes
Service connection: Cut and fill
Grading

Completed projects

Photos of installations delivered by our team.

Solar PV · VideoInstallation on an industrial roof

Lighting · VideoFaçade architectural lighting

Fixed mounting structure under construction and pallets of modules at a solar farm in Castellón — Solar PVSolar farm in Castellón

Ground-mounted solar PV plant on concrete ballast structure — Solar PVGround-mounted plant on ballast structure

Ground-mounted solar PV plant in a rural mountain setting — Solar PVGround-mounted plant in a rural setting

Aerial view of workers installing modules on a warehouse roof — Solar PVIndustrial rooftop installation

Solar modules on a building roof with mountains in the background — Solar PVRooftop self-consumption on a building

Overhead view of a public building with solar modules on its roofs — Solar PVSelf-consumption in a public building

Solar array next to water treatment tanks — Solar PVInstallation next to water tanks

Solar carport on a steel structure, with the Fritts van on site — Solar PVSolar canopy

View from below of a solar canopy with bifacial modules — Solar PVCanopy structure

Solar array next to a water tank for solar pumping — Solar PVSolar pumping

Fritts worker cleaning solar modules with a pressure washer — Solar PVMaintenance: module cleaning

Prefabricated transformer substation next to an industrial building — HV / LVTransformer substation

Fenced medium-voltage switchgear inside an industrial building — HV / LVMedium-voltage switchgear

Steel lattice tower of an overhead high-voltage line in open countryside — HV / LVOverhead high-voltage line

Main low-voltage switchboard opened during an inspection — HV / LVLV switchboard maintenance

Inverters and protection panels inside a building — HV / LVInverters and protection panels

Trenching in a street with a backhoe for a service connection — InfrastructureService connection in Extremadura

Red corrugated ducts laid at the bottom of a trench — InfrastructureCorrugated duct installation

Backfilling a trench with ducts and warning tape next to a fence — InfrastructureTrench backfilling

Concreting a duct run from a mixer truck with a Fritts worker — InfrastructureDuct concreting

Fritts worker cutting concrete paving with an angle grinder — InfrastructurePaving cutting

Cable lifeline on a metal roof with a solar PV installation — InfrastructureCertified lifeline

Fixed caged ladder on a rooftop wall — InfrastructureCertified caged ladder

Path with LED street lights on at dusk — LightingStreet lighting

Stone church façade with architectural lighting — LightingHeritage lighting

Pedestrian square lit at night next to a church — LightingSquare redevelopment and lighting

Indoor HVAC unit in a classroom — Heat pumpsIndoor unit in a classroom

Reliable engineering at every stage of the project

From the initial study to maintenance, every installation is delivered with its technical design, site supervision and permitting documentation. We are a licensed installation company and work in line with current regulations.

Designs and site supervision signed by a chartered engineer
Permitting with the regional authority, town councils and the grid operator
On-site health and safety coordination
Preventive and corrective maintenance after commissioning

EPC for energy and industrial infrastructure

End-to-end delivery

Turnkey solutions for energy infrastructure

Energy

Infrastructure

Engineering & EPC

Three areas, one accountable partner

Energy

Infrastructure

Engineering & EPC

On-site capabilities

Self-consumption and grid-connected solar PV plants

Transformer substations and high and low voltage networks

Public and architectural lighting

Heat pump HVAC in public buildings

Civil works, ducting and service connections

Completed projects

Reliable engineering at every stage of the project

Tell us about your project