Site work and paving for a civil project in Washington, District of Columbia. Completed plans call for site work for a road / highway; for paving for a road / highway; and water / sewer project.

This solicitation is part of the DC Clean Rivers Project for controlling combined sewer overflows (CSOs) to the District receiving waters. DC Water constructed several Green infrastructure (GI) facilities to manage a 1.2 storm event over 498 impervious acres in the Rock Creek and Potomac River sewersheds. As part of the construction associated with the implementation of this plan, DCCR has constructed GI facilities to manage the stormwater at its project sites and along Irving Street NW, to mitigate flooding in the Bloomingdale and LeDroit Park neighborhoods. The GI facilities are designed to reduce runoff volumes currently discharged to the collection system by temporarily capturing, infiltrating and evapotranspiration of stormwater before it discharges to the District waters and enters DC Waters combined sewer system. The purpose of the solicitation is to comply with the requirements of various permits issued by regulatory agencies and to meet the requirements of the Amended Consent Decree. The GI facilities are designed to reduce runoff volumes currently discharged to the collection system by temporarily storing, infiltrating and evapotranspiration of stormwater. The scope of the GI Maintenance solicitation is to select a Contractor who will be responsible for maintaining bioretention, pervious pavements, green roof plantings and infrastructure, dry wells, flow restriction devices, overflow risers, inlets, inflow channels, and various types of GI facilities and stormwater underdrain systems, including local sewer connections at each GI facility. The subject Solicitation would be posted on September 1st 2020 and will provide all the required information about the GI facilities, detailed scope of work, procurement process, content required in the proposal, submittal requirements, and evaluation process. DC Water Point of Contact (POC): All inquiries, questions, communications (verbal or written), and Request for Information (RFIs) regarding this RFP shall be submitted via email only to DC Water POC as stated below: Name: Narcisse Atchamou Title: Category Manager, Capital Programs. Email: narcisse.atchamou@dcwater.com No calls, correspondence, contacts, or any forms of communications shall be made to anyone other than this DC Water POC about this RFP. The term of the contract shall be from December 1, 2020 to November 30, 2023 with an option of extension for additional period of two (2) years if approved by DC Water. Contract A- Facility Location- CSO 019- 2 Vegetated Bioswales M St. SE- 5 Silva Cells 5 Planter Bioretention Irving St. NW Bryant St. NW Anacostia Pumping Station East Side Pumping Station Fort Reno Reservoir Poplar Point Pumping Station AlleyPalooza Non-Modular Extensive Green Roof at ESPS Contract B- Facility Location Kennedy St. NW Green Infrastructure Streetscape Rock Creek Project A GI Parks - Kansas Ave and 3P rd P Street NW MBE (32%), WBE (6%) GI Parks - Kansas Ave and 2P nd P Street NW