Research

Scope and Content Note

This series consists of a volume of preliminary estimates for the construction of Barge Canal terminals. Each estimate contains the contract number and a description of the construction project. Also included are tables estimating the type and cost of work to be done. Each line item on the table is given an item number and includes information on the quantity or amount of work to be done; a description of the type of work to be done; the cost of each item; and total amounts.