Gem Bids Forfacility Management Services - Lumpsum Based - Industrial; Maintenance Of Instrument Facilities At Hrrl; Consumables To Be Provided By Service Provider Inclusive In Contract Cost Manpower Outsourcing Services - Man-days Based - Non-it Technical; Highly Skilled; Instrument Technician Manpower Outsourcing Services - Man-days Based - Non-it Technical; Semi-skilled; Instrument Fitter Manpower Outsourcing Services - Man-days Based - Non-it Technical; Unskilled; Helper