Library of Congress Cataloging-in-Publication Data Mechanical estimating manual : sheet metal, piping, and plumbing/by Wendes Systems, Inc.; edited by Joseph D’Amelio. p. cm. Includes index. ISBN 0-88173-538-8 (print) -- ISBN 0-88173-539-6 (electronic) 1. Buildings--Mechanical equipment--Installation--Estimates--Handbooks, manuals, etc. I. D’Amelio, Joseph . II. Wendes Systems, Inc. 2006 696--dc22 2006041262 Mechanical estimating manual : sheet metal, piping, and plumbing/by Wendes Systems, Inc.; edited by Joseph D’Amelio ©2007 by The Fairmont Press, Inc. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage.
