This tender invites qualified firms in Lahore to supply and install a 120 KW solar power system for the School of Biological Sciences, University of the Punjab. The procurement covers high-efficiency Tier 1 solar PV modules, on-grid inverters, and all related installation and commissioning services. The scope includes supply of 600 Watt or higher N-Type PV modules with 22% efficiency, robust aluminum mounting structures designed to withstand wind speeds up to 140 km/h, and IP67 rated combiner boxes. The system must comply with IEC and IEEE standards, including IEEE 519 for harmonics and CEA regulations for grid connectivity. Installation involves civil works, electrical design, cabling, lightning protection, and a two-year operation and maintenance service with remote monitoring capabilities. Bidders should ensure compliance with PEC registration and maintain valid FBR/ATL status for the 2025-26 fiscal year. The tender requires submission of earnest money at 2% of the bid value and adherence to all PPRA rules. Technical bids must include original manufacturer literature, warranty details, and proof of authorized dealership or manufacturing status. The submission deadline is set for 21 April 2026 at 02:30 PM, with bid opening at the School of Biological Sciences, University of the Punjab, New Campus, Lahore. Bids must be uploaded on the EPADS portal as per instructions. Physical submission is not accepted. Pro-Tip: Carefully review the technical specifications and ensure all certifications and warranty documents are included with your bid. Missing or ambiguous documentation is a common cause for disqualification in this tender.