This tender invites bids for earthing services of transformer sub-stations on HT/LT steel structures and PC poles in Gujranwala and nearby circles. The procurement covers earthing works including insertion of earth rods and application of earthing materials for multiple sub-divisions. The scope includes earthing of transformers at various locations such as Model Town, Sheranwala Bagh, Chaman Shah, Eimanabad, and others within Gujranwala and Silakot circles. Quantities range from 1,183 to 1,562 units with estimated costs per lot between PKR 25,434,500 and PKR 33,583,000. Work involves inserting earth rods and applying potassium nitrate, salt, charcoal, or other earthing materials. Eligibility requires registration with Pakistan Engineering Council (PEC) with specified category codes. Bid security of 2% of estimated amount is mandatory. Tender submission, opening, and evaluation will be conducted through an electronic platform (E-Pad).