vgo feed filter design, engineering, manufacturing, procurement of materials and bought out components, assembly at shop, testing at manufacturers works, inspection by tpia, packing, supply of the vgo feed filter , vgo hdt feed filter including erection & commissioing spares, special tools & teckles, scope as defined in material requisition but excluding mandatory spares. cost of mandatory spares to be furnished in 1.01 tag no-1p31-mgn-2871 , mandatory spares for item no.1.00, vgo hdt feed filter, scope as per material requisition. , transportation: ( for item no. 1.00 ) -vgo hdt feed filter inland transportation charges by road of all supplies from vendor’s works / shop to project site, numaligarh refinery, golaghat, asaam / rail transportation up to nmgs / numaligarh refinery project siding. ( excluding gst ) , third party inspection charges for item no. 1.00, vgo hdt feed filter, scope as per material requisition. , periodic visits of the expert of oem / oem’s representativefor preventive / periodic maintenance / healthiness checking / troubleshooting etc. as per details mentioned in material requisition , unit rate forsupervision sevices of erection and commissioning / performance testing as per details mentioned in material requisition for quoted items as per enclosed instructions to vendor per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , unit rate forsupervision sevices of erection and commissioning / performance testing as per details mentioned in material requisition for quoted items as per enclosed instructions to vendor overtime rate per hour ( beyond normal 8 hours on normal working days ) . ( bidders to quote over timerate per hour ) , unit rate forsupervision sevices of erection and commissioning / performance testing as per details mentioned in material requisition for quoted items as per enclosed instructions to vendor overtime rate per hour for work on weekly off days / holidays ( as applicable to refinery site ) . ( bidders to quote over timerate per hour )