Work Against Piping And Structural Erection Work Using Minimum 15 Ton Capacity Hydraulic Mobile Crane (Farana Or Equivalent) With Audio-Visual Signaling Devices And Limit Switches Along With Accessories, Operator, Helper, Mechanic, Maintenance, Oil & Lubricant Exclusive Of Diesel In Connection With “Composite Work For Pdh Unit For Pdh-Pp Project At Gail, Usar, Alibag, Raigad, Maharashtra. /// For Pdh-Pp Project At Usar, Alibag, Raigad District Of Maharashtra. In Connection With The Overall Functioning Of The Pdh Unit, Carrying Out Piping And Structural Erection Works Using Hydraulic Mobile Cranes (Farana Or Equivalent) Of Minimum 15 Tonne Capacity, Equipped With Audio-Visual Signaling Equipment And Limit Switches, Accessories, Operators, Helpers, Mechanics, Maintenance, Oils And Lubricants (Except Diesel).