supply of ltcs pressure vessels supply of ltcs pressure vessels for pp unit. , supply of ltcs vessels for pp unit. design, engineering, procurement, fabrication, inspection, testing, painting, tagging, documentation, preparation for shipment, supply and supervision of internals installation and commissioning of ltcs vessels for pp unit including all removable internals, welded internals and external attachments, equipment supports, assembly of internals at shop, anchor bolts and anchor bolt templates for all skirt supported equipment, all accessories, commissioning spares, special tools & tackles, third party inspection, etc. for epcm 3 ( p-25 ) project at iocl panipat refinery as specified in material requisition. , propylene - acetylene removal tower ( tag no. 22-c-3702 ) , propylene- arsine, phosphine & sulphur removal tower ( tag no. 22-c-3706 ) , ethylene - arsine, phosphine & sulphur removal tower ( tag no. 22-c-3707 ) , reactor surge drum ( tag no. 22-v-3202 ) , propylene feed tank ( tag no. 22-v-3302 ) , 1st low pressure blow down vessel ( tag no. 22-v-3602 ) , 2nd low pressure blow down vessel ( tag no. 22-v-3603 ) , high pressure blow down vessel ( tag no. 22-v-3601 ) option i – shop fabricated or option ii – site fabricated => limited