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Oil & Gas
Gas treatment plants, LNG terminals, refineries and offshore platforms — from mechanical completion to first gas.
E&I Construction & Commissioning Manager
Alberto Mazzola
Where construction ends, performance begins.
Start an enquiry
E&I Construction & Commissioning Manager
First-time-right commissioning, from pre-start to RFSU.
For 25+ years, operators and EPC contractors have brought Alberto Mazzola onto their most demanding projects to take electrical & instrumentation systems from installation through pre-commissioning, commissioning and start-up — on schedule, to standard. He de-risks the phase where a single day of delay can cost a million.
Trusted on projects for
- Shell
- Microsoft
- ENI
- ADNOC
- Air Liquide
- LyondellBasell
- Fincantieri
- ENEL
- Gazprom
By the numbers
25+
Years on site
20+
Major projects
7+
Countries
6
Sectors
0
Lost-time incidents
Sectors · 01–04
02 / 04
Data Centers
Electrical & instrumentation assurance for mission-critical hyperscale facilities.
03 / 04
Power & Energy
Thermal and hydroelectric power plants, plus emerging hydrogen and shale-oil energy projects.
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Industrial
Petrochemical, pharmaceutical and naval shipbuilding — E&I construction across demanding industrial environments.
About
25 years where the work actually happens.
Based in Zug, Switzerland, Alberto has spent his career on construction sites across Europe, the Middle East, North Africa and Russia — from Gazprom’s Nord Stream gas-treatment plants and an offshore platform in the Barents Sea to ADNOC in Abu Dhabi, Shell’s BIO DLNG in Germany, and hyperscale data centers in Italy. Native Italian and Spanish, fluent English; offshore-certified (H2S, HUET, ADNOC, OGUK). He leads multicultural teams under pressure and signs off only when a plant is genuinely ready to run safely.
Experience
Selected projects
Shell
Oil & GasE&I Assurance — Project Execution Manager
Electrical, automation & instrumentation assurance on the BIO DLNG project, through loop testing, pre-commissioning and commissioning.
ADNOC
Oil & GasProject Execution Manager
E&I engineering cross-check with ADNOC specialists to accelerate field installations through commissioning and start-up on the Al Dabb'iya surface facilities (Phase III).
Gazprom
Oil & GasE&I Construction Manager
Engineering, erection, pre-commissioning, commissioning and start-up of the Nord Stream 2 gas treatment plant, supervising multidisciplinary engineering with Russian design institutes.
Microsoft & Google
Data CentersE&I Engineering Review
Review of electrical detailed engineering and on-site verification of engineering solutions for hyperscale data centers.
Proof
What clients say
“Shell & Wärtsilä were very grateful with the skills and the performance work of Alberto when he worked with us — could he join the E&I team again for the loop test, precom and commissioning activities.”
Certifications & safety
Basic H2S Safety TrainingOPITO
HUET — Helicopter Underwater Escape Training
ADNOC Onshore CertificationADNOC
ADNOC Offshore CertificationADNOC
OGUK Medical Certification
Methodology
How I work
Scoping & commissioning strategy
Map the completion challenge, systems breakdown and RFSU roadmap before a checklist is written.
Systems completion & pre-commissioning
Walkdowns, loop checks, instrument calibration and mechanical-completion sign-off, fully documented.
Hot commissioning & performance testing
Functional and start-up testing, ESD/SIS checks, performance runs — scripted, witnessed, reported.
Handover & start-up
Turnover dossier, punch-list closure and start-up support until the operations team is genuinely ready.
Contact
Start an enquiry
Tell me about your project — available worldwide, in English and Italian.