This tender invites sealed bids for remaining construction work of a solarized water supply scheme in Rakhni Town Barkhan under Balochistan Public Health Engineering. The procurement falls under construction category and is based on Composite Schedule of Rates 2023. The scope includes completion of solarized water supply system works with a total estimated cost of Rs. 5,683,290. Contractors must comply with Balochistan PPRA rules and have valid PEC registration in Category C6 or above. The work is located in Barkhan and requires firms to have prior experience and valid tax registrations. Bidding documents are downloadable from the BPPRA website with a tender fee of Rs. 1,000. Submission deadline is 26th December 2025 at 10:00 AM with opening at 11:00 AM same day. Bid security and other eligibility criteria apply as per tender documents.