Directorate General Purchase (DGP) Pakistan Army

Custom Engineering MEP was entrusted with the complete design, supply, and installation of the HVAC system at the Directorate General Defence Purchase (DGDP), Pakistan Army, Islamabad. The scope of work encompassed the procurement and placement of high-efficiency heating and cooling units, fully insulated refrigerant piping networks, condensate drainage systems, engineered air distribution ductwork, supply and return grilles, precision thermostatic controls, and complete electrical integration with dedicated protection devices. The system was meticulously configured to achieve stringent parameters for temperature stability, humidity regulation, and indoor air quality, all of which are critical for the operational integrity of a high-security defence establishment. All installations were executed in strict conformance with military-grade engineering standards, safety protocols, and the specific technical requirements mandated by the client.

Upon completion, the client formally documented full satisfaction with the quality of workmanship, performance of the installed systems, and strict adherence to all security and operational protocols. Comprehensive quality assurance measures were implemented, including refrigerant leak detection, hydraulic pressure testing, airflow balancing, thermal performance validation, and end-to-end system commissioning under simulated load conditions. Notwithstanding the elevated security constraints and logistical complexities inherent to working within an active Pakistan Army facility, Custom Engineering MEP delivered and formally handed over the project precisely in accordance with the agreed contractual schedule, with no post-installation deficiencies or operational interruptions. This successful execution further solidifies Custom Engineering MEP's standing as a highly reliable and technically proficient HVAC contractor capable of serving sensitive defence sector institutions such as the Directorate General Defence Purchase, Islamabad.