Natural Gas Filtration Skid as per tender specifications, Natural Gas Custody Transfer Metering Skid with FCU as per, tender specifications, Hydrogen Pressure Reduction Skid as, per tender specifications, Hydrogen Custody Transfer, Metering Skid with FCU as per tender specifications, Gas, Analyser Package for Hydrogen Blended Natural Gas as per, Natural Gas FCV Unit as per tender, specifications, Hydrogen- NG Blend Custody Transfer, Metering Stream as per tender specifications, Supervision, charges as per tender specifications