Facility Management Service- Manpower based ( Version 2 )- Industrial; Providing assistance in O and M of Electrical installation and telephone lines of Sarthali Dam at Sewa2 Power Station; Skilled, Facility Management Service- Manpower based ( Version 2 )- Industrial; Providing assistance in O and M of Electrical installation and telephone lines of Sarthali Dam at Sewa2 Power Station; Unskilled