DDT2243 — Cost Estimating
DDT 2243 - Cost Estimating DDT 2243 - Cost Estimating Preparation of material and labor quantity surveys from actual working drawings and specifications. (3,2,2)
DDT 2243 - Cost Estimating DDT 2243 - Cost Estimating Preparation of material and labor quantity surveys from actual working drawings and specifications. (3,2,2)