This section provides important information for firms doing design and construction work for the District Department of Transportation.
Office of Contracting and Procurement
The DC Office of Contracting and Procurement (OCP), under the direction of the Chief Procurement Officer, was established by DC law in 1997 and provides contracting services for selected agencies and offices in the District.
District Transportation Access Portal
The District Transportation Access Portal (DTAP) provides a wealth of performance data and project information about District Department of Transportation (DDOT) projects.
This page provides a forecast of DDOT’s upcoming construction projects.
Architect & Engineering Task Orders
The purpose of this site is to publicize solicitations for Architect & Engineering (A/E) Task Orders (TO) and to communicate other information relevant to those who are participating and/or teaming on the A/E schedule.
Bids are posted as submitted by offerors. With regard to such information, the District of Columbia Office of Contracting and Procurement makes no representations or interpretations as to what has been submitted or the correctness of such information.
Submitted Bids Disclaimer: Bid information and unit prices are posted as submitted by offerors. With regard to such information, the District of Columbia Office of Contracting and Procurement makes no representations or interpretations as to what has been submitted or the correctness of such information.
Manuals, Guidelines, and Standards
Design and Engineering Manual
This manual describes the Department’s procedures and standards for preparing project construction documents
Standards and Manuals
This page contains all DDOT standards and manuals, including the Standard Specifications for Highways and Structures, Standard Drawings, Design and Engineering Manual, Environmental Standards, and more.
Standard Specifications for Highways and Structures
This document specifies an explicit set of requirements to be satisfied by a material, product, or service utilized in highways and structures in the District.
Safe Accommodations for Pedestrians and Cyclists in Construction Work Zones
These guidelines are intended to improve safety in work zones for pedestrians and bicyclists by providing various scenarios that may be encountered: full or partial sidewalk closure, presence of parking lanes, location of work zone within the block, etc..