Replacement of PVC fills and descaling of chillers at Allama Iqbal International Airport Lahore

The Allama Iqbal International Airport under the Pakistan Airports Authority (PAA) in Lahore is procuring specialized works for the Replacement of PVC fills and descaling of chillers. This procurement is planned for the financial year 2026-27 and involves the Divisional Engineer Office at the airport. The scope includes dismantling and reinstallation of PVC fills in cross-flow twin-cell cooling towers, with each packet sized 1000 x 950 x 305 mm and comprising 16 to 20 sheets. The work also covers chemical jointing and fixing of these fills in racks, ensuring complete filling of gaps. Additionally, the descaling of York 500 Tons centrifugal chillers is included, involving chemical treatment, mechanical brushing, and reassembly of condenser components to restore optimal operation. Eligible bidders must be registered with FBR, hold PEC certification in category C-6 or above with specialization ME-01, and demonstrate relevant experience including OEM authorization and a minimum of five years of similar work experience with projects costing at least PKR 5 million. Bidders must submit technical and financial bids through the EPADS v2.0 platform by the submission deadline of June 22, 2026 at 11:00 AM. Manual submissions are not accepted. The bid security must be submitted physically to the Divisional Engineer's office before the deadline. The contract will be awarded using the Least Cost Based Selection technique. A practical tip for bidders is to ensure timely registration on EPADS v2.0 and to carefully prepare the technical bid with all required documentation including OEM letters, project completion certificates, and affidavits for descaling procedures to avoid disqualification. The contact person for queries is Imran N at +92-341-577-5777 or imran.n@paa.gov.pk. This tender offers a valuable opportunity for qualified contractors specializing in mechanical and civil works related to cooling tower maintenance and chiller servicing at a major international airport in Lahore.