Supply and Installation of Hybrid Solar Systems for District & Sessions Courts Attock

The Office of the District & Sessions Judge, Attock invites bids for the supply, installation, testing and commissioning of hybrid solar systems for four projects. The total estimated cost, inclusive of taxes, is Rs. 7.5 million. The tender will be awarded as a whole to the lowest evaluated bidder.

Each project requires one 8 kW hybrid solar inverter, with IP-63 ingress protection, single/three-phase configuration and a three-to-five-year warranty. The specified make is Inverex NitroX or an equivalent make of the rated capacity. The inverter must include a Wi-Fi adapter for online and remote monitoring and AC/DC electrical safety features, including surge protection, in accordance with IEC/EN safety standards.

Each project also requires 14 solar panels rated at 625–650 watts, with tempered glass and a manufacturer’s performance warranty of 25–30 years. Panels must be Tier-I products from Jinko, Longi, JA, Canadian or an equivalent make. Seven heavy-duty galvanized iron solar structures are required per project, using 14 SWG material, stainless-steel nuts and bolts, heavy-duty anchor bolts, fixing clamps and accessories.

The package includes AC/DC copper conductor wires and XLPO-insulated cables of the required sizes, AC and DC circuit breakers with a metallic box, earthing to WAPDA standards, a manual changeover system, PVC conduits, ducts and pipes, cable ties and MC-4 connectors. Installation, testing and commissioning, together with transportation, shifting, loading, unloading and rooftop lifting, form part of the supply. Each project requires two lithium iron phosphate battery sets rated at 100 Ah and 48–51 DC volts, compatible with the inverter, with an advanced battery management system, necessary safety features and a three-to-five-year warranty.

Reputable firms and companies registered under the Sales Tax Act and Income Tax requirements and holding active taxpayer status are eligible. Bidding will follow the single-stage, two-envelope procedure under Rule 38(2)(a) of the Punjab Procurement Rules, 2014. Rates must include GST/PST and remain valid for 180 days from bid opening.

Bidding documents may be downloaded from the Punjab e-Procurement System, the PPRA website at http://ppra.punjab.gov.pk and the Court website at https://attock.dc.lhc.gov.pk. The e-procurement portal is https://cp.punjab.gov.pk. Further information may be obtained from the Accounts Branch of Sessions Courts, Attock.

Bids must be addressed to the District & Sessions Judge, Attock and submitted electronically through the Punjab e-Procurement System by 10:00 a.m. on 16 November 2026. Opening will take place at 10:30 a.m. that day in the chamber of the Chairman/District & Sessions Judge, Attock, District Development Committee. If the date falls on a public holiday, the next working day will apply.

Bid security is 3% of the estimated cost, amounting to Rs. 225,000, payable online through a generated Payment Slip ID before the submission deadline. Unsuccessful bidders’ securities will be refunded after tender finalization. The successful bidder must provide a performance guarantee of 5% of the Work Order/Purchase Order value, through PSID payment or an online bank guarantee from a scheduled bank of Pakistan. This will be refunded upon successful completion of contractual obligations.

The Chairman reserves the right to reject all bids under applicable rules. Contact Malik Ali Zulgarnain Awan, District & Sessions Judge and Chairman, District Development Committee, at 057-9316055 or dsjattock@punjab.gov.pk.