Ammar Ansari

A dedicated and results-driven Senior Supervisor Mechanical/Hydro with over 10 years of extensive
experience in the Oil, Gas, and Polymer industries. Currently working with Qatar Engineering &
Construction Company (QCON) since December 2015, contributing to a wide range of projects,
shutdowns, and turnaround activities across major facilities.

Specialized in mechanical maintenance of static equipments vessels, columns, tanks, filters & heat
exchangers including blinding, De-Blinding, opening, box-up, and hydro jetting. Possesses strong
hands-on expertise in heat exchanger services such as re-tubing, bundle pulling, and projectile
cleaning, along with hydro testing of static equipment and pipelines. Experienced in advanced
operations including MYCON blasting of Sulphur condensers.
Well-versed in commissioning activities for Off-shore top side platforms, brownfield and subsea
piping systems, including preparation of test packs, pneumatic testing (up to 10 bar), dew point
measurement, nitrogen blowing, and nitrogen preservation. Additionally, provides key support in
estimation for turnaround and call-off contracts, along with mechanical quantity surveying for
painting, insulation.

Through QCON I have worked with prestigious clients:
RLIC Area QELNG-SOUTH & NORTH, BARZAN, DOLPHIN
MIC Area - NGL-1, 3 & 4, QAPCO, QAFAC, QAFCO, QCHEM, QATALUM, GASAL, QATAR
STEEL QMFY ROLES & RESPONSIBILITIES:
• Acted as Permit Holder, managing PTW (Permit to Work) processes including application,
tracking, renewal, and closure for mechanical activities.