Supply, Installation, Testing and Commissioning of 12V 180AH Tubular Lead Acid Batteries for Solar Hybrid PV System

Sindh Bank Limited in Karachi invites bids for the supply, installation, testing, and commissioning of 12 Volt 180AH tubular lead acid batteries for its solar hybrid PV systems. This procurement falls under the Power, Electrical & Solar Equipment category and is managed by Sindh Bank Limited. The tender covers original and genuine tall tubular batteries complete with terminals, interconnecting cables, cable lugs, terminal covers, support stands, distilled water filling, and all necessary accessories for proper operation across multiple branches. The scope includes delivery and installation at various branch locations in Karachi and other cities as per the bank's requirements. The batteries must meet strict technical specifications including antimonial lead alloy plates, a capacity of 220Ah at C-20 rate, and a life cycle of approximately 2500 cycles at 80% depth of discharge. Visual inspection criteria such as acid level, terminal finish, and vent plugs are mandatory. The warranty period is one year unconditional from the date of installation. The bank emphasizes quality assurance and adherence to specifications to ensure reliable solar power backup. Bidders must be registered with relevant tax authorities and comply with PEC registration if applicable. The tender requires submission of a bid security of 5% of the estimated cost in the form of CDR, bank guarantee, demand draft, or pay order. Bids will be evaluated on eligibility criteria including NTN registration, years in business, turnover, and client list. The financial bid must be submitted online via the e-Procurement System (EPADS) by the deadline. Submission deadline is on the 16th of April 2026 at 10:45 AM with bid opening at 11:15 AM at Sindh Bank Ltd Head Office, Federation House, Karachi. Bidders should ensure timely submission and upload of bids on the EPADS portal. The bank requires performance security of 5% of contract price from the successful bidder. The contract will be awarded to the most advantageous bid meeting all technical and financial criteria. Pro-Tip: Make sure to carefully review the technical specifications and warranty conditions. Also, ensure the bid security instrument is properly prepared and submitted as per instructions to avoid disqualification. Timely submission on the EPADS portal is critical; do not wait until the last moment to upload your bid to avoid technical glitches.