tender for manufacturing, supplying, installation and commissioning of a new fully automatic cement concretebatching & mixing plant (in-line pan mixer plant) of make macons (model mac-30) or equivalent as perdetails given in tender document with all associated cost of plant, transportation, octroi, gst, taxes, assembly,fabrication at site and civil foundation & ramp works complete at concrete sleeper plant, north central railway,subedarganj, prayagraj (up).