This tender invites qualified contractors in Islamabad to undertake the renovation of ISMO Colony including boundary wall, road, sewerage line, roof treatment, and parking shed at G-8/4. The Independent System and Market Operator of Pakistan Limited (ISMO) requires experienced firms licensed by the Pakistan Engineering Council (PEC) in category C-04 or above with relevant codes to execute these civil works. The project involves comprehensive civil construction activities such as masonry, concrete works, plumbing, electrical fittings, and finishing works, all adhering to WAPDA standard specifications. The site is located in Islamabad, and contractors must inspect the site thoroughly before bidding to understand local conditions, material availability, and logistical challenges. The contract demands strict compliance with PEC licensing, active taxpayer status, and no blacklisting by government or donor agencies. Contractors must submit a detailed construction schedule, method statements, and quality assurance plans. The bid security is PKR 5 million, and performance security is 10% of the contract price. The contract duration is 180 days from the notice to commence. Submission deadline is 31st March 2026 at 11:00 AM, with technical bids opening at 11:30 AM the same day at ISMO office, Pitrus Bukhari Road, Islamabad. Bids must be submitted via e-PADS with original CDR delivered physically. The contract includes a defects liability period of 365 days. PEC category C-04 with codes CE-01, CE-09, CE-10, CE-11 & EE-11 is mandatory. Bidders should ensure FBR ATL compliance and provide all required documentation including affidavits and beneficial ownership declarations. The payment terms include mobilization advance of 10% interest-free, adjusted through interim payments. The contractor is responsible for all site facilities including water and electricity. Pro-Tip: Ensure all bid documents are complete and submitted timely on e-PADS, and pay special attention to the submission of original Call Deposit Receipt (CDR) as bid security, which is a common cause for bid rejection. Also, verify PEC license validity and active taxpayer status to avoid disqualification.