This tender invites pre-qualification applications from contractors/firms for various miscellaneous works including civil, electrical, mechanical, water supply, and Sui gas related tasks at the MRF Kamra domestic areas. The works cover multiple technical disciplines and require firms to be enlisted with MES category 'E' or above and registered with PEC. Applicants must submit detailed information about their previous work experience, financial standing, staff, tools, and plants. Contractors not on the approved MES list must deposit 2% earnest money. The tender documents will be delivered to qualified contractors, with submission and opening times specified by the department.