Construction of WSS Killi Qadir Langani Bohri Kohlu with Solar System and Pipeline

The Public Health Engineering Department Balochistan invites bids for the construction of Water Supply Scheme (WSS) at Killi Qadir Langani Bohri Kohlu under the Balochistan Special Development Initiatives for the financial year 2025-26. This project includes drilling and development of a borehole to a depth of 250 feet, civil works, installation of a 4000 watt solar system with machinery, and provision of pipeline. The estimated cost for these works is approximately **PKR 3,967,479**. Eligible bidders must be approved government contractors or firms registered with BPPRA and enlisted for the current financial year 2025-26. They should hold valid Pakistan Engineering Council registration in the relevant category, be registered with FBR and ATL, and have at least three years of relevant work experience. The contractor must not be blacklisted and should demonstrate financial capacity with turnover and completion certificates for similar works over the last five years. The supply of pipes requires manufacturers to be PSQCA and ISO certified with quality control authority endorsement for the last two years. Joint ventures are not allowed. The procurement will follow a Single Stage-Two Envelope bidding procedure. Bidders must submit sealed technical and financial proposals in separate envelopes clearly marked with the work title and proposal type. The bid security in the form of a call deposit receipt (CDR) equal to 2% of the estimated cost is mandatory. Tender documents can be obtained from the Executive Engineer PHE District Kohlu office upon payment of a non-refundable fee of PKR 1500 or downloaded from the BPPRA website, but bidders must still submit the challan fee. The deadline for submission is **May 25, 2026, at 11:00 AM**, with technical bids opening the same day at 12:00 PM in the presence of bidders or their authorized representatives at the Executive Engineer office in Kohlu. Bids validity is ninety days. A practical tip for bidders is to ensure all documents, including the authorization letter and audit reports, are attested and complete to avoid disqualification during technical evaluation.