Delivery Order W9123815D0004-0006

The U.S. Army Corps of Engineers awarded a $134,319.06 firm fixed price purchase order to HDR Engineering, Inc. for hydrologic engineering center geographic river forecast system model services. The contract has no set-aside designation and work will be performed in Folsom, California with a completion date of February 8, 2023. HDR Engineering, Inc. is a subsidiary of Hdr, Inc., which also does business as Hdr-Ch2M JV. No additional details were provided on subcontractors or the specific...

The U.S. Bureau of Reclamation awarded MBK Engineers a purchase order valued at $694,720.50 to develop and support CalSim model logic, a critical water allocation tool used for Central Valley Project operations. Issued on April 21, 2023, the contract requires MBK Engineers to improve operational assumptions within the CalSim hydrologic model, including exploring Central Valley Project allocations and export capabilities, implementing flexibility in CVP/State Water Project accounting,...

The U.S. Army Corps of Engineers awarded a $343,964 firm fixed-price delivery order to Resource Management Associates, Inc. for programming enhancements to the Hydrologic Engineering Center Meteorological Visualization Utility Engine (HEC-MetVue) and Corps Water Management System (CWMS) software. The work involves creating and modifying software code to improve computational visualization and analysis capabilities within these water resources management tools. The contract was awarded on...

The U.S. Bureau of Reclamation awarded a $332,145.62 firm fixed-price purchase order to the State of California Department of Water Resources (DWR) on January 5, 2021, for snow survey and water forecasting services supporting the Central Valley Project. This modification extends the period of performance for six months at no additional cost, with ultimate completion scheduled for June 30, 2026. Under the contract's Performance Work Statement, DWR provides all labor, materials, equipment,...

This federal contract was awarded by the U.S. Army Corps of Engineers' Sacramento District to Resource Management Associates, Inc., a for-profit consulting engineering firm. The $403,770.70 firm fixed price contract, which did not utilize a set-aside, is for the provision of software development, maintenance, and technical support services for specialized modeling tools and water management systems used by the Corps. This includes ongoing modifications, bug fixes, and feature enhancements for...

This is a delivery order valued at $128,067.37 awarded by the U.S. Army Corps of Engineers to Resource Management Associates, Inc., a small business consulting engineering firm based in Davis, California. The delivery order was issued under a larger Indefinite Delivery Vehicle (IDV) contract for software development, security compliance, and support for the Corps Water Management Enterprise System and Corps Water Management System. The delivery order is for enhanced capabilities (tasks 1-8)...

This is a $1,178,328.41 firm-fixed price contract awarded by the Bureau of Reclamation, a civilian agency within the U.S. Department of the Interior, to the State of California Department of Water Resources (DWR) for the operation and maintenance of hydromet stations. The contract has a base period of 1 year with four 1-year option periods, bringing the total potential duration to March 19, 2024. This is a sole-source award made without a set-aside designation. DWR, a state government entity,...

HDR GEI Joint Venture, a strategic partnership between HDR, Inc. and CH2M, was awarded a $2.67 million firm fixed-price delivery order on September 22, 2025, to update Water Control Manuals (WCM) for Oroville Dam in Oroville, California and New Bullards Bar Dam in Dobbins, California. The contract is funded by the U.S. Army Corps of Engineers, Sacramento District (ENDIST Sacramento) and is scheduled for completion by November 27, 2027. This delivery order was issued without a set-aside...

This $4,554,466.11 firm-fixed-price delivery order was awarded to HDR GEI Joint Venture, a partnership between HDR, Inc. and CH2M, by the U.S. Army Corps of Engineers (USACE). The contract, which has no set-aside designation, is part of the USACE's larger Dam and Levee Safety Program Design Services indefinite-delivery/indefinite-quantity (IDIQ) contract. Under this delivery order, HDR GEI Joint Venture will provide services to update the water control manuals for five dams in California:...

This federal contract award (W9123814D0005|0032) was made by the U.S. Army Corps of Engineers to Resource Management Associates, Inc., a small business consulting engineering firm based in Davis, California. The contract is a $94,445.60 firm fixed-price delivery order for the development and maintenance of the HEC-ResSim (Reservoir System Simulation) software, which is used for reservoir simulation modeling. Resource Management Associates has multiple Indefinite Delivery Vehicle (IDV)...