This tender invites sealed bids for cleaning and maintenance services including cleaning of residential colonies, offices, roads, road berms, streets, lawns, gutters, and sewerage lines in various GEPCO colonies in Gujranwala. The scope includes dustbin waste collection, grass cutting, tree trimming, and deployment of tractor trolleys and sweepers. The contract period is initially one year, extendable up to three years based on satisfactory performance. Bids must be submitted through the E-PADS system by the specified deadlines, with required bid security and compliance with PEC registration and other regulatory requirements.