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Description / Scope of Work
The Institute of Business Administration (IBA) Karachi invites quotations for the repair and maintenance of chiller expansion valve leakages under RFQ-003759. The service involves comprehensive leak repairing at the expansion valve of a ZAMIL Cool Line chiller to be carried out at IBA's City Campus in Karachi, Sindh province. The scope of work includes recovery of refrigerant from the circuit, leak testing at EXV#01 of the Zamil chiller, opening and repairing the expansion valve with lock tight compound, pressurization of the circuit with dry nitrogen, vacuuming and dehydration procedures, charging of recovered refrigerant by weight, balancing of new refrigerant provided by IBA, proper installation and programming of the EXV unit, and mandatory on-site visit. Point of contact for site coordination is Qamar uddin sb. at the City Campus location.
Quotations must be submitted to the Purchase Department, IBA Main Campus, University Road, Karachi, by 1 June 2026 at 12:00 AM. Eligible vendors are required to provide quotations for the complete service package. The material and workmanship will be subject to final inspection at the time of delivery. Payment will be processed through crossed cheque following receipt of invoice and bill. General Sales Tax will be applied on applicable items as per regulation, and stamp duty at 0.35% will be levied against the total value of the purchase order. Liquidity damage at 2% per month will be imposed for delayed delivery.
Bid documents must be obtained from the Purchase Department, IBA Main Campus, University Road, Karachi, telephone 021-38104700 extension 2153. All quotations must be submitted to the same Purchase Department. IBA reserves the right to accept or reject any quotation without assigning reasons, to cancel items if material does not meet specifications or delivery is delayed, and to issue the purchase order to the lowest responsive bidder. Advance payment is subject to bank guarantee, and all applicable government taxes, levies, and charges will be assessed according to the prevailing rates and SRO regulations at the time of purchase order issuance.