This tender invites sealed bids for the construction of multiple water supply schemes in various locations within Dera Bugti district, Balochistan. The Public Health Engineering Division Dera Bugti requires supply and installation of HDPE pipes as a core component of these schemes, with an estimated cost of PKR 8,186,422 for the largest project. The works cover several villages including Killi Shah Deen Yar Khan, Killi Jali Marri, Killi Kanak Garani Kund, and others, aiming to improve water infrastructure and accessibility in these rural areas. The projects involve civil construction and plumbing works, focusing on durable HDPE pipe supply and installation to ensure long-term water supply reliability. The engineering challenges include terrain adaptation and ensuring pipe integrity under local environmental conditions. The sites are spread across Dera Bugti district, requiring careful logistical planning and adherence to technical standards such as ISO 9001:2015 and ASTM F714 for pipe quality. Bidders must hold valid registration with the Pakistan Engineering Council in the relevant category and discipline, with renewal for the 2024-25 financial year. Compliance with tax authorities including BRA, NTN, and active filer status on the FBR ATL list is mandatory. The tender requires bidders to have completed at least three similar assignments demonstrating financial capacity. Only manufacturers of HDPE pipes are eligible. The tender fee is PKR 1500 per work, payable via green challan to specified bank accounts. Submission deadline is set for 25-02-2026 at 12:00 PM, with bid opening at 01:00 PM the same day. Bids must be submitted in sealed envelopes to the Office of the Executive Engineer Public Health Engineering Division Dera Bugti. Tender documents are downloadable from the BPPRA website upon payment of the tender fee. Pro-Tip: Ensure your bid includes all required documents such as original PEC registration, valid tax certificates, and bid security to avoid disqualification. Double-check the tender notice for specific stamp duty and earnest money requirements, which are often overlooked and can lead to rejection.