addendum
A written or graphic instrument issued prior to the execution of the contract which modifies or interprets the bidding documents, […]
The specifications listing or describing only those materials, equipment, and methods of construction upon which the base bid must be
The third phase of the architects basic services. In this phase the architect prepares from the approved design development documents,
1. Plates of steel used for making boilers and tanks. 2. The accessories and appurtenances associated with a boiler plant.