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