design, engineering, material procurement, fabrication, assembly, testing, painting, supply, supervision of installation, pre-commissioning and commissioning and performance guarantee test run- pgtr of the lrvp system , lrvp package , design, engineering, material procurement, manufacturing, fabrication, inspection & testing, painting, packing & forwarding, transportation and supply of 02 nos of lrvp packages ( 10-p-lrvp a / b ) , all piping, platforms, commissioning spares, instrumentation items, electrical items, special tools & tackles, documentation and including all related accessories as per the tender specifications. , supply of mandatory spares ( as per document ref no. pr / es / mandatory spares / lrvp ) . , commissioning assistance ( monday-saturday ) ( weekdays ) , commissioning assistance ( holidays / sundays / extra man-hours )