Electronic bids are invited for the procurement of toner, printing cartridges, and drums for Tarbela 4th Extension Hydel Power Station on D.D.P basis. Bids must be submitted electronically via EPADS by the specified deadline. The contract duration is 90 days. Bidders must be original manufacturers or authorized distributors registered with Income Tax and Sales Tax Departments and listed on the Active Taxpayers List of FBR. Bid security of PKR 66,500/- is required in the form of CDR. Manual bids will not be accepted. Bids will be opened at the officer's club, River View Colony Tarbela in presence of bidders or their representatives.