This tender invites bids for the rehabilitation of the X-Regulator at Mile-63 of the Desert Canal including associated road bridges, as well as rehabilitation works at Mile-7, Mile-19, and Mile-36. Located in Garhi Hassan Sarki, Sindh, the Executive Engineer (Irrigation) Kandhkot Division seeks qualified contractors registered with Pakistan Engineering Council (PEC) in category C-4 or above. The project involves extensive civil works including earthworks, concrete repairs, steel reinforcement, masonry, and surface treatments to restore the canal regulators and associated infrastructure. The scope covers excavation, dismantling, concrete works, steel fabrication, masonry, plastering, painting, and installation of mechanical components such as MS vertical shutters and universal bearings. Contractors must demonstrate experience in similar projects with at least one completed contract of 80% value or two contracts of 50% value within the last five years, preferably in similar geographic and site conditions. The project duration is 24 months, requiring mobilization of skilled labor, machinery, and technical staff with valid PEC registration and tax compliance. Bidders should ensure compliance with PEC licensing, FBR and Sindh Revenue Board registrations, and maintain an active tax status. The bid security is 5% of the bid price, and bids must be valid for 90 days. The contractor must submit a technical proposal and financial proposal in separate sealed envelopes under the single stage two envelope procedure. The bid opening will be held at the Executive Engineer's office in Garhi Hassan Sarki. The contract includes provisions for mobilization advance, secured advances on materials, and price adjustments for material cost fluctuations. Submission deadline is **30 March 2026 at 12:00 PM**, with bid opening at **12:30 PM** the same day. Bids received late or without proper bid security will be rejected. The office address for submission is the Executive Engineer (Irrigation) Kandhkot Division at Garhi Hassan Sarki. The procuring agency reserves the right to reject any or all bids as per Sindh Public Procurement Rules 2010. Pro-Tip: Ensure all pages of the bidding documents and company profile are paginated, signed, and stamped. Also, verify that your bid security is in the prescribed form and submitted in the technical proposal envelope to avoid disqualification. Check the latest PEC license validity and tax compliance certificates carefully before submission.