The National Agricultural Research Center (NARC) Islamabad invites sealed tenders on an item rate basis from reputed firms with at least three years of relevant experience and registration with Pakistan Engineering Council in Category C-6 or above. The tender is for repair and maintenance works of the NIGAB Building and Screen Houses at NARC, Islamabad. The contract duration is two calendar months. Bidders must register on the e-Pak Acquisition & Disposal System (EPADS) and submit their tender documents through the portal as well as physically submit a hard copy of the sealed bidding document by the closing date. The procedure follows open competitive bidding under a single stage-single envelope system.