supply of for continuous purging system for severe-service metal-seated valves and critical measuring instruments design, engineering, manufacturing, procurement of materials and bought out components, for purging system as per material requisition for numaligarh refinery limited, golaghat, assam, india , supply of hp/mp/lp continuous purge system with all required hardware including design, engineering, manufacture, procurement of materials and bought out items/components, assembly at shop, internal testing, inspection, factory testing and acceptance (fat), packing etc. including supply of mandatory and commissioning spares, transportation as per mr , mandatory spares for sr no 1.1 : lumpsum cost of mandatory spares , scope as per material requisition. , transportation: for indegenious bidders : 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. , unit rate for site supervision (for installation and commissioning / sat) and training to client personnel at site by the expert of oem/ oem’s representative shall be considered for the entire scope subject to successful commissioning for complete package, which shall also be considered for commercial evaluation-per diem charges upto 8 hrs on normal working days. ( bidders to quoteunit rate for diem charges ) , per diem 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 ) , per diem 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 )