Gustavo Cinca: 2 books

Estimator's Piping Man-hours Tool Estimator's Piping Man-hours Tool for Process Piping Projects. Basic Manual for any Engineer, Designer, Seller, Installer or Owner with Examples This book sets out a clear and concise procedure for estimating the man-hours required to perform a Process...

Types of Valves in Piping Types of Valves - Tables to estimate man hours of assembly This publication describes the types of traditional valves used in piping systems. The book includes, as a supplement, tables with records of man-hours required for the assembly of threaded, flanged, butt welded and...