For a high-temperature furnace manufacturer we provided a set of assembly drawings and manufacturing details for a system that had been previously built. Realizing the urgency of this out-of-state client's deadlines we responded by deploying a CAD specialist to the client's facility same-day in order to obtain dimensions and generate sketches. We followed up by formalizing the plans in an original and copy set of D-size and B-size machine drawings which were shipped via overnight courier within one week of the initial request.