This tender from the Quetta Development Authority covers multiple construction projects and solar-based water supply schemes in Quetta and Sariab. The scope includes building blacktop roads, side drains, sewerage systems, and installation of solar street lights and home solar systems. These projects are vital for improving infrastructure and water supply in key areas such as Killi Hussain Abad, Magsi Stop Eastern Bypass, and Zarghoon Housing Scheme. The works involve extensive civil construction using composite schedule rates for 2023, focusing on durable road surfaces, efficient drainage, and sustainable solar energy solutions. The sites are spread across Quetta and Sariab, requiring careful coordination to manage urban and semi-urban engineering challenges, including terrain and existing infrastructure integration. Bidders must be registered with the Pakistan Engineering Council (PEC) in relevant categories and hold active tax status with the Federal Board of Revenue (FBR). The tender demands a minimum turnover and experience in similar assignments, ensuring only capable firms participate. Compliance with Balochistan Public Procurement Rules 2014 and submission of bid security via bank guarantee or call deposit receipt is mandatory. The submission deadline is set for 12 March 2026 at 11:30 AM, with bid opening at 12:30 PM on the same day. Tender documents can be obtained from the QDA Engineering Branch Office at Zarghoon Housing Scheme, Quetta. Interested bidders should prepare their technical and financial bids carefully, adhering to all procedural requirements. Pro-Tip: Verify the specific stamp duty and bid security requirements mentioned in the newspaper ad to avoid disqualification. Also, ensure your PEC registration and turnover certificates are up to date for the 2025-26 financial year to meet eligibility criteria.