Supply and Hiring Services for Complete Air-Side Local Works Including Equipment, Auxiliaries, Ducting, Insulation, Fans, BMS, Installation as per BOQ

The Pakistan Security Printing Corporation (Pvt) Ltd (Procurement) invites sealed bids from eligible bidders for the supply and hiring services of complete air-side local works at their Karachi facility. This comprehensive procurement includes all associated equipment, auxiliaries, ducting, insulation, fans, Building Management System (BMS), installation, and related items as per the detailed Bill of Quantities (BOQ). The scope covers supply of heating and cooling equipment, air conditioning installation, complete ducting, insulation, fans, BMS installation and maintenance services. The project is planned for execution over 8 to 10 months after contract award, with a mandatory two-month test run period to ensure performance compliance. Items being procured: - Supply and installation of Owner Furnished Air Handling Units (AHUs) including multiple units across various floors and departments - Supply and installation of centrifugal and axial fans of various sizes and capacities - Water humidifier system including remote blower pack, humidistats, sensors, condensate pump, and related accessories - Meters and gauges including thermometers, pressure gauges, and gauge outlets - Chilled water piping of various diameters with sleeves, supports, and pressure testing - Valves and specialties including butterfly, gate, globe, check, ball valves, flexible connectors, flow balancing valves, strainers, automatic air vents, pressure reducing valves, solenoid valves, and flow meters - Machine made sheet metal ductwork including rectangular and round ducts, volume dampers, butterfly dampers, flexible ducts, duct test holes, supports, access doors, fire dampers, and wire mesh - Thermal insulation and cladding for ducts and piping as per specifications - Air devices including diffusers, grills, registers, linear diffusers, disc valves, and louvers - Cleaning, balancing, and testing services including assistance to TAB contractor and independent agency testing - Painting, finishing, mechanical identification including stenciling, tags, and data plates - Electrical works including motor control centers (MCCs), power and earthing, commissioning and testing - Building Management System (BMS) including licensed software, operator PCs, programming, networking, controls for chilled and condenser water plants, AHUs, FCUs, fans, miscellaneous controls, commissioning, testing, operation, maintenance, training, manuals, as-built drawings, spare parts, and UPS backup - Tools and instruments for HVAC works - Test run for two months to verify system performance - Miscellaneous items including shop drawings, structural openings, core cuts, pipe sleeves, plant operation for one year, fire prevention jackets, dismantling and removal of existing HVAC systems and ducts The technical scope includes detailed specifications for all equipment, materials, installation methods, testing, commissioning, and operation & maintenance requirements. Eligibility criteria require PEC registration in relevant categories, minimum turnover, experience in HVAC projects, and compliance with HSE and other standards. Bids must be submitted online through EPADS v2.0 portal by October 6, 2026, 11:00 AM. The procurement will be evaluated on Least Cost Based Selection (LCBS) basis. The contact person for this tender is Dy. General Manager - Procurement at Pakistan Security Printing Corporation (Pvt) Ltd, Jinnah Avenue Malir Halt, Karachi. Bidders are advised to carefully review all annexures, BOQ, and technical specifications before submission. One practical tip for bidders is to ensure timely registration and submission on EPADS v2.0 portal as manual bids will not be entertained. This tender offers a significant opportunity for qualified HVAC contractors and suppliers to participate in a large-scale refurbishment project at a prestigious government corporation in Karachi. Bidders should ensure compliance with all eligibility and technical requirements and prepare for a comprehensive scope covering supply, installation, testing, commissioning, and maintenance services.