tender for design, manufacture, supply, erection and commissioning of electrically driven rotary screw, microprocessor based stationary air compressor., design, manufacture, supply, erection and commissioning of electrically driven rotary screw, microprocessor based stationary air compressor with variable speed drive control as per technical parameters at clause 4.0 ( of annexure-specifications ) with air-cooled oil cooler, air-cooled after cooler and moisture separator / dehumidifier along with automatic drainage trap as well as manual drainage trap. it includes all the concomitant accessories / equipments as detailed in clause 3.2 of specification ( annexure ) appended with this tender and other concomitant accessories / equipment, which the manufacturer considers essential to make the machine fully operational, when installed and commissioned. it shall also include installation and commissioning of related equipment, training of personnel in operation, maintenance of machine and supply of technical documentation. it also includes cost of preventive maintenance during 1st&2nd year of warranty period the details of which are required to be submitted by the bidder in pdf format along with bid ( refer clause 15 odf annexure-specifications ) , .supply and laying of aluminium alloy compressed air pipeline in coc shead ( both side approx.. length 400 meter ) on turnkey basis in railway jodhpur workshop as defined in 3.4 of specification ( annexure ) . it also incluses accessories whic will be necessarily required for supply, installation and laying aluminum alloy compressed air pipe line ( detailed at clause 3.4.5 of specification-annexure ) and any other accessories / equipment / item required to make the pipe line functional and completing the laying and installation of pipe line to provide compressed air at each point ion turn-key basis. at ( location ) sse / millwright / juws, nwr rajasthan 1.00 set 3.