column design, engineering, manufacturing, procurement of materials and bought out components, assembly at shop, testing at manufacturers works, inspection by tpia, packing, supply of the columns , naphtha stabilizer including u stamp inepction, 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-1p30-cc-1227 , mandatory spares for item no.1.00, naphtha stabilizer, scope as per material requisition. , transportation: ( for item no. 1.00 ) -naphtha stabilizer transportation to be made in 2 pieces with complete shell including partial skirt ( with dish end to skirt welding at shop ) as one piece andremaining length ofskirt as other piece ( skirt to skirtsite joint to be considered by supplier ) for indegenious bidders : inland transportation charges by road of all supplies from vendor’s works toproject site, numaligarh refinery, golaghat, asaam, ( excluding gst ) , cif value of import content against s.no-1.0, naphtha stabilizer ( to be quoted by indian bidders only ) . , lean oil absorber including u stamp inepction, erection & commissioing spares, special tools & teckles, , scope as defined in material requisition but excluding mandatory spares. cost of mandatory spares to be furnished in 2.01 tag no-1p30-cc-1326 , mandatory spares for item no.2.00, hdt hp / mt separator scope as per material requisition. , transportation: ( for item no. 2.00 ) -lean oil absorber transportation to be made in 2 pieces with complete shell including partial skirt ( with dish end to skirt welding at shop ) as one piece andremaining length ofskirt as other piece ( skirt to skirtsite joint to be considered by supplier ) for indegenious bidders : inland transportation charges by road of all supplies from vendor’s works / shop to directly to project site, numaligarh refinery, golaghat, asaam, ( excluding gst ) . , cif value of import content against s.no-2.0, lean oil absorber ( to be quoted by indian bidders only ) . , sponge oil absorber includingu stamp inepction, erection & commissioing spares, special tools & teckles, scope as defined in material requisition but excluding mandatory spares. cost of mandatory spares to be furnished in 3.01 tag no-1p30-cc-1327 , mandatory spares for item no.3.00, sponge oil absorber, scope as per material requisition. , transportation: ( for item no. 3.00 ) -sponge oil absorber for indegenious bidders : inland transportation charges by road of all supplies from vendor’s works / shop to directly to project site, numaligarh refinery, golaghat, asaam, ( excluding gst ) , cif value of import content against s.no-3.0, sponge oil absorber ( to be quoted by indian bidders only ) . , diesel stripper includingu stamp inepction, erection & commissioing spares, special tools & teckles, scope as defined in material requisition but excluding mandatory spares. cost of mandatory spares to be furnished in 4.01 tag no-1p31-cc-2628 , mandatory spares for item no.4.00, diesel stripper, scope as per material requisition. , transportation: ( for item no. 4.00 ) -diesel stripper for indegenious bidders : inland transportation charges by road of all supplies from vendor’s works / shop to directly to project site, numaligarh refinery, golaghat, asaam, ( excluding gst ) , cif value of import content against s.no-4.0, diesel stripper ( to be quoted by indian bidders only ) . , unit rate forsupervision sevices of skirt fitup, welding, ndt / 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 skirt fitup, welding, ndt / 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 skirt fitup, welding, ndt / 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 )