This tender invites qualified contractors in Karachi for the improvement and rehabilitation of the ground at Pathan Colony Hyder Charli UC-01, Moriro Mir Bahar Town under the Karachi Metropolitan Corporation Engineering Department. The project falls under Construction & Civil Works Materials category and requires comprehensive civil engineering expertise. The scope includes dismantling existing cement block masonry and concrete, excavation, reinforced cement concrete works, plumbing with GI pipes, iron works, flooring with glazed tiles and colorcrete, painting, and installation of drainage and sewerage systems. The site is located in Karachi, demanding consideration of local soil and climatic conditions. Contractors must be equipped with heavy machinery like bulldozers, motor graders, and excavators to meet the technical challenges of earthworks and concrete placement. Bidders must hold valid PEC registration in the relevant category and be on the active tax payer lists of FBR and SRB. Compliance with the 2025-26 fiscal year requirements, including submission of bid security and integrity pact, is mandatory. The tender requires a 5% bid security and a performance security of 5% of the contract amount. The contract duration is 90 days with liquidated damages applicable for delays. Submission deadline is on the bold date of 18-03-2026 at 10:30 AM via the Sindh Public Procurement Regulatory Authority's EPADS online portal. Bid opening will be conducted online at the Karachi Metropolitan Corporation Engineering Department office. Physical bid submissions are not accepted. Pro-Tip: Ensure your bid documents include the Pay Order for bid security and the Integrity Pact on stamp paper as these are common grounds for bid rejection. Also, verify your PEC category and tax status well in advance to avoid disqualification. Check the EPADS portal regularly for any corrigenda or amendments to the bidding documents.