Optical network services under the name of Unicom (Pvt) Ltd; That is a subsidiary of Extreme Engineering solution for which the scope includes.

• Survey Planning and design: This focuses on multi-dimensional activities like selection of feasible routes, detailed surveys showing alignment and topographic features, logistic plans, production of drawings and implementation schedule.
• Cable laying works, trenching, digging, cable hauling, cable protection, backfilling, compactions, reinstatements, splicing, jointing.
• Installations, testing and commissioning of optical fiber cables.
• Maintenance of OFC on long haul and metros across Pakistan.
• Engineering and consultancy services for OFC & FTTH network planning, surveys, system designing, automatic systemized generations of BOQs, logistics, inventory management and contingent for each maintenance center.