General Management: Juan Carlos Apellaniz Albeniz
Financial Management: Inmaculada Apellaniz Albeniz
Project Management: Ana Apellaniz Albeniz
Sales Manager: Diego López Barriuso

We offer integral solutions for various industries, including the railway sector. 
BUPRE is our division dedicated to the production of precast concrete and GRP Poles (Glass Fibre Reinforced Polyester Poles) and ESG brand (Galvanized Fastening Elements) is specialized in the metallic transformation of hot-dip galvanized steel, in our own plant, and according to UNE-EN ISO 1461 Standard. 

BUPRE’s prefabricated products are manufactured in high-resistance concrete, with an exceptional finish and hot-dip galvanized reinforcement. Thanks to this treatment, rust, breakage and damage of the piece is avoided, thus extending its useful life. 

Design, manufacture and supply of Precast Concrete Products:

-    Precast concrete cable ducts, monosene and bisene. 
-    According to ADIF Technical Specification 03.305.001.4_ED1 M1 + M2. 
-    CAZ type gutter.
-    Gutters for lighting pipes in tunnels.
-    Manipulators for gutter installation
-    ADIF Manholes F type and manholes, with prefabricated covers
-    Covers for 3-module F type manholes
-    Reinforced slabs custom-made
-    Demarcation and signaling milestones according to ADIF models.
-    Signaling bases 
-    Interspaces picket

Design, manufacture and supply of hot-dip galvanized metal fittings:

-    Suspension flanges
-    Clamping flanges 
-    Brace braces
-    Brace hooks
-    Brace thimble
-    Protective plates
-    Threaded rods
-    Anchors for retaining connection cables
-    Supports for terminal boxes
-    Supports for junction boxes
-    Square and round washers
-    Reinforcement links
-    Climbing stirrups
-    Wall anchors
-    Rings
-    Wall staples
-    Suspension heal pad for posts X2-X3-Z1 y Z2-Z3-Z4-Z5
-    Pole tie-down cleats X2-X3-Z1 and Z2-Z3-Z4-Z5
-    Mooring jacks

Top products: COMPONENTS: 1. Concrete prefabricated for cable laying, signaling and hot-dip galvanized steel fittings for railway telecommunications. INFRASTRUCTURE / ENGINEERING & CONSULTING: 2. Parts based on drawing and laser cutting technology.

Manufacturing and supply of materials for:

AVE Villafranca - Peralta Section (Navarra)

Logistic Platform (Álava)

AVE Burgos - Vitoria Section Phase II (Álava)

Train Track Conversion Chamartín (Madrid) 

Elorrio Section (Vizcaya)

New Work Shop AVE Fuencarral (Madrid)

Access Way (Valencia)

Intermodal (A Coruña) 

Castellbisbal - Martorell Section (Barcelona)

Nonduermas - Sangonera Section (Murcia)

AVE Navalmoral Section (Cáceres)

Legutiano - Escoriatza Section Sub-II (Guipúzcoa)    

Villadangos Branch (Ua77) (León)

Tafalla Section (Navarra) 

Hernani - Astigarraga Section Phase II (Guipúzcoa)  

Astigarraga - Irún Section (Guipúzcoa)

Renewal of Communications Infrastructure in the Southern Area

Atxondo - Abadiño Section (Vizcaya)

Rante - Seixalbo Tunnel (Ourense)

Valladolid Railway Complex Phase II

Amusco-Osorno Section (Palencia)

UTE Atocha expansion of tracks (Madrid)

UTE Mediterranean Corridor Pulpi-Vera (Almeria)

Southern Access Palencia (Palencia)

UTE Roda de Bara Tunnel (Tarragona)

UTE Intermodal A Coruña (A Coruña)

FGV (Generalitat Valenciana Railways) Valencia SUD (Valencia)

Santander Port Authority (Cantabria)

Veriña Serin Section (Asturias)

UTE Renedo Guarnizo (Cantabria)

UTE Jundiz Logistic Platform (Álava)

UTE Nonduermas-Sangonera (Murcia)

Legutiano-Escoriatza SUB-II (Guipúzcoa)