This tender invites contractors and manufacturing firms in Usta Muhammad, Balochistan, to install Reverse Osmosis (RO) Filtration Plants at various government educational institutions and public sites. The Public Health Engineering Division requires these installations to improve water quality and supply in schools, colleges, and community areas. The scope includes civil works such as drilling hand bores, constructing underground water tanks, and supplying HDPE pipes with specified pressure ratings. The projects are spread across multiple locations including Government Boys High Schools, Degree Colleges, and market committees, each with a detailed cost and bid security requirement. The work involves technical challenges such as ensuring proper filtration plant installation in remote areas, managing water storage capacity, and maintaining pipeline integrity under local environmental conditions. Contractors must be prepared to handle site-specific engineering tasks, including drilling and pipeline laying, while adhering to quality standards. The use of HDPE pipes and raw water tanks requires careful material handling and installation expertise to ensure long-term durability and water safety. Bidders must hold valid registration with tax authorities including BRA, GST, and FBR Sales Tax departments. Additionally, registration with the Pakistan Engineering Council (PEC) in Category CE06 and EE11 is mandatory for the 2025-26 financial year. The contractor or their representative must present original authority documents during the tender process. The tender emphasizes a minimum of three assignments with at least 70% of the estimated cost to qualify. Bid security in the form of Call Deposit Receipt (CDR) is required as per the specified amounts. The submission deadline is set for 09 February 2026 at 12:00 PM, with bid opening scheduled the same day at 1:00 PM. Bids must be submitted in sealed envelopes to the office of the Executive Engineer, Public Health Engineering Division, Usta Muhammad. Tender documents are available upon payment of a non-refundable fee through a Green Challan deposited at the National Bank of Pakistan. Pro-Tip: Ensure to verify the exact stamp duty and bid security requirements as stated in the newspaper advertisement, as these are commonly overlooked and can lead to disqualification. Also, confirm PEC registration validity for the current financial year before submission to avoid technical rejection.