Operation and Maintenance Services for HVAC Chiller Plant and Allied Equipment at NBP Ex-NDFC Building Karachi

National Bank of Pakistan (NBP) invites electronic bids for operation and maintenance services of HVAC Chiller Plant and allied equipment installed at NBP Ex-NDFC Building, Tariq Road, Karachi. This contract includes servicing wall mounted and floor standing air-conditioning units, including those at the Islamic Branch, for a tenure of three years. Items being procured: - Operation and maintenance of HVAC Chiller Plant - Maintenance of allied equipment - Servicing of wall mounted air-conditioning units - Servicing of floor standing air-conditioning units including Islamic Branch units The scope covers comprehensive technical upkeep to ensure efficient cooling and air quality at the specified premises. Bidders should have relevant experience in HVAC maintenance and be capable of managing large-scale commercial air-conditioning systems. Interested parties must submit their bids electronically through the EPADS portal by the deadline of 11:00 am on November 20, 2026. Physical bids will not be entertained. Tender documents detailing terms, specifications, eligibility criteria, and evaluation requirements are available on the PPRA Tender Portal and EPADS website. Eligibility criteria typically include valid PEC registration, FBR active taxpayer status, and relevant technical experience. Earnest money or bid security requirements may apply as per tender documents. The submission address is the EPADS online portal. Bidders are advised to carefully review all tender documents and ensure timely electronic submission to avoid disqualification. A practical tip for bidders is to thoroughly check the technical specifications and contract tenure before bidding, as the three-year commitment requires robust service capability and resource planning.