Items - Facility Management Service- Manpower based (Version 2) - Commercial; O&M of Mechanical Work, O&M of Electrical Work; Skilled,Facility Management Service- Manpower based (Version 2) - Commercial; O&M of Mechanical Work, O&M of Electrical Work; Semi-skilled,Facility Management Service- Manpower based (Version 2) - Commercial; Housekeeping; Unskilled