OBA & Sons Industrial Engineering Projects
Projects Our Clients Are So Proud They Had Us On
We are pleased to present a selection of our outstanding projects, which exemplify our commitment to excellence and professionalism. Our portfolio showcases the remarkable work we have undertaken with unwavering dedication and enthusiasm.

Installation of Fresh Air Fan & Exhaust Fan For Packaging And Frying Area
Annual Maintenance Contract For 563 NOS Air Conditioning System
Installation Of Vertical Turbine Fire Pump (1250 GPM @ 10 Bar) Project
Supply and installation of Chilled Water Pipeline (With Hopepies, Rockwool insulastion & AC Cladding). Installation of Air Compressor Line OP = 25 BAR
Fabrication, Supply, And Installation of LPG Gas Pipeline For Guala Closure Plant (SIF03)
Firefighting Pipeline Installation (SIF03)
Hydrogen Gas Unit
Routing Of Off-Spec LPG To RFCC Debutanizer For Reprocessing
Modification Of Equilibrium Catalyst Handling System Piping for Smooth Handling (Unit: RFCC)
Routing of Phenolic-Stripped Water From U182 To Cooling Tower CT-4
DM Water Routing To Nitrogen Plant
Our Top Clients






















Our Clients Love To Talk About Us
Hear from our satisfied clients about how we have helped them achieve their engineering goals.
OBA & Sons has been very flexible working the cross continental timing and capital project or maintenance issue. We have a very productive partnership.
Pandey Jagat
Project manager
Professional with good team spirit. OBA & Sons handle projects with technically qualified, skillful Engineers, Excellent and timely delivery
Vinaya Morthy
Capital Project Manager
OBA & Sons services are outstanding. They expedite their services in quality and safety accord. Service quality exceeded my expectations
Nitin Rajput
Project Supervisor
Thanks for your support and quality of the job in our HGU plant
Satya Ganapathy
Maintenance Head
I highly recommend this business, OBA & Sons are reliable, honest and operate with integrity. I recommend them for organization who is looking for quality industrial engineering to work to handle their project needs
Perumal Basker
Contract & Procurement
Your Project Starts Here.
Collaborate with top-tier engineers for expert planning, precise execution, and vigilant monitoring. Achieve your project goals with confidence and ease.