As Built Drawings Procedure

They are the field redlines and changes made during construction which are recorded on the original as bid plan set showing any changes or modifications made to the project during construction.

As built drawings procedure.

The major purpose of an as built drawing is to record any modification made during the building process that deviates from the original design. As built drawings are prepared by the bridge project contractor checked and accepted by the respective engineer to the contract. As built drawings defined. The drawings that are first completed for a planned construction project are not the ones that are needed once the project is finished.

Recording as built and taking care of red line drawings during construction can be a hurdle to clear before getting the final payment or releasing the retainage. The as built drawings comprise a revised set of construction drawings that are submitted by the contractor when a complete project or individual stages of a project are completed. It is important to reflect on the as built drawings the following items. As part of qa procedures it is imperative to maintain the log of redline markup and as built drawings.

As built guidance for contractors effective 03 01 2013 page 7 of 21 general procedure for development delivery of as built drawings 1. A procedure must be specified in advance whereby different line functions share information and the as built drawing is systematically maintained. Instead the contractor needs to submit the as built drawings. This procedure describes how to prepare as built drawings of a structure after completion of construction work.

The as built drawings should document all changes made to the specifications and design made during the building process and they should show the exact dimensions and actual locations. Preparations of as built drawings shall be based on the approved redline markup drawings. As built drawings are required in almost every project and it is a common practice for future reference. As built drawings should be prepared for all repaired and new structures on the rhd road network.

They are the original design drawings revised to reflect any changes made in the field such as design changes issued by variations change order modifications component relocations required for coordination rerouting of distribution systems shop drawing changes extra works etc as such the as built drawings allow a comparison between the initial design and the final product and provide. Record drawings formally known as as builts are the official record of the final engineering plans for all construction projects administered by adot. Provide government furnished materials at the preconstruction meeting government furnished materials will be provided to the contractor. As built title block is required to be added.