GEOLOGY AND GEOTECHNICAL ENGINEERING
Pigra Engineering studies, classifies and designs solutions for geotechnical related pathologies, raging from slope landslides to foundation pathologies in unique structures or damage to road infrastructure and buildings.
We also undertake auscultation and monitoring control of slopes during project commissioning and operation phases, using state of the art technology like drones and satellite remote sensing. Our highly skilled staff ensures an integral service to our clients, both public and private, providing geotechnical solutions as well as fully detailed analysis.
Some of our projects:
Analysed section of the slope
3D modelling of slopes to analyse stability
Proposed stability solution
Analysed section of the slope
Slope stabilisation - design and supervision
Long term contract design of slope stabilisation projects and reports for several roads and highways operators of Abertis.
Client: Abertis (ACESA, AUCAT, Invicat, IBERPISTAS and CASTELLANA)
A16 Highway
A16 Highway
Slope survey and analysis - A16 Sitges Road
Survey and geotechnical analysis to design and prepare solutions in the A-16 highway. Castelldefels-Sitges stretch.
Client: Abertis
Montant de Tost tunnel North entrance
Montant de Tost tunnel North entrance
Tunnel repairs and stabilisation in Montant de Tost
Conditioning of the Montant de Tost tunnel north entrance in the C-14 road. "Ribera d'Urgellet" stretch.
Client: Infraestructures.cat
C-25 slope repair design
Inclinometer to gather initial data
Emergency repair in C-16 highway
C-25 slope repair design
Slope stabilisation - emergency designs
Slope stabilisation in the C-154 road. "Sant Bartomeu del Grau" stretch.
Slope stability analysis in the C-32 highway. Vallcarca toll area stretch.
Slope stability analysis in the C-25 "Eix Transversal" road. Several sections.
Clients: Abertis, Infraestructures.cat
Maintenance and stability analysis of the "Cova de'n Xoroi"
Pigra Engineering has undertaken over the last 10 years the maintenance and control of the geotechnical stability of the "Cova d'en Xoroi", in Alaior, Menorca.
We have recently added dron technology to our company as a tool to help our staff and to optimise the service to ours clients.
Clients: Private client
Turn widening
Snow fence
Snow fence
Turn widening
"Port de la Bonaigua" slope stabilisation and structure design
Placement of snow fences and widening of turns. Baqueira-Beret stretch. Design and site supervision.
Client: Infraestructures.cat.