M/s C G Cement Katmandu, Nepal awarded NCB the project on Raw Mix Design Optimization for the Green Field Cement Manufacturing Plant. M/s C G Cement Ltd, Katmandu, Nepal has recently awarded a project to NCB on optimization of raw mix design for the commissioning of a Green Field Cement manufacturing plant in Pulpa, Katmandu, Nepal. NCB scientists visited the limestone captive mines in Pulpa, Katmandu, Nepal for sampling and discussion with the plant officials.