This tender invites sealed bids for the supply and installation of NGMS System, miscellaneous power spares, cesium clock, round conical poles, and batteries at the Headquarters Special Communications Organization located on Qasim Road, Rawalpindi. The department requires original manufacturers or authorized distributors registered with Income Tax and Sales Tax Departments to participate. The scope includes provision, installation, and commissioning of advanced electronic and power equipment essential for maintaining operational readiness at the HQ SCO. The technical requirements cover a range of electrical and electronic components including power spares for switch rooms and specialized timing devices like the cesium clock. The site in Rawalpindi demands careful handling and installation expertise to ensure system reliability and compliance with technical specifications. Bidders must prepare sealed technical proposals accompanied by samples or brochures to demonstrate product authenticity and quality. Bidders should ensure they meet the necessary PEC categories and maintain valid FBR registration with ATL compliance for the fiscal year 2025-26. It is advisable to verify the Earnest Money requirements and Call Deposit Receipt (CDR) conditions as per the tender documents. Proper documentation and adherence to tax obligations will facilitate smooth evaluation and acceptance. The submission deadline is set for 19 February 2026 at 1000 hours, with technical bids opening at 1030 hours on the same day. All bids must be delivered to the Ordnance Branch at HQ SCO, Qasim Road, Rawalpindi. Financial bids will be opened after technical evaluation in the presence of bidders' representatives. Ensure timely submission to avoid disqualification. Pro-Tip: Carefully review the tender advertisement for specific stamp duty and Earnest Money submission details, as these are commonly overlooked and can lead to bid rejection. Also, confirm that all samples and brochures are sealed and clearly labeled to meet the tender requirements.