| Blue Plains WWTP: Biosolids Mgmt PT2 | P954812 | Sewerage Bi-County |
| Blue Plains WWTP: Enhanced Nutrient Removal | P083800 | Sewerage Bi-County |
| Blue Plains WWTP: Liquid Train PT 2 | P954811 | Sewerage Bi-County |
| Blue Plains WWTP:Plant Wide Projects | P023805 | Sewerage Bi-County |
| Blue Plains: Pipelines and Appurtenances | P113804 | Sewerage Bi-County |
| Land & Rights-of-Way Acquisition - Bi-County (S) | P163800 | Sewerage Bi-County |
| Piscataway WWTP Bio-Energy Project | P063808 | Sewerage Bi-County |
| Septage Discharge Facility Planning & Implement. | P103802 | Sewerage Bi-County |
| Trunk Sewer Reconstruction Program | P113805 | Sewerage Bi-County |
| Cabin Branch WWPS | P023807 | Sewerage Montgomery County |
| Cabin Branch WWPS Force Main | P023808 | Sewerage Montgomery County |
| Cabin John Trunk Sewer Relief | P063807 | Sewerage Montgomery County |
| Clarksburg Triangle Outfall Sewer, Part 2 | P023811 | Sewerage Montgomery County |
| Clarksburg Wastewater Pumping Station | P173802 | Sewerage Montgomery County |
| Clarksburg WWPS Force Main | P173803 | Sewerage Montgomery County |
| Mid-Pike Plaza Sewer Main, Phase 1 | P123801 | Sewerage Montgomery County |
| Mid-Pike Plaza Sewer Main, Phase 2 | P143801 | Sewerage Montgomery County |
| Milestone Center Sewer Main | P173804 | Sewerage Montgomery County |
| Seneca WWTP Enhanced Nutrient Removal | P073800 | Sewerage Montgomery County |
| Seneca WWTP Expansion, Part 2 | P083802 | Sewerage Montgomery County |
| Shady Grove Station Sewer Augmentation | P063806 | Sewerage Montgomery County |
| Tapestry Wastewater Pumping Station | P083803 | Sewerage Montgomery County |
| Tapestry WWPS Force Main | P083804 | Sewerage Montgomery County |
| Twinbrook Commons Sewer | P083801 | Sewerage Montgomery County |
| Bi-County Water Tunnel | P934855 | Water Bi-County |
| Duckett and Brighton Dam Upgrades | P073802 | Water Bi-County |
| Land & Rights-of-Way Acquisition - Bi-County | P983857 | Water Bi-County |
| Large Diameter Water Pipe Rehabilitation Program | P113803 | Water Bi-County |
| Patuxent Raw Water Pipeline | P063804 | Water Bi-County |
| Patuxent WFP Phase II Expansion | P033807 | Water Bi-County |
| Potomac WFP Consent Decree Program | P173801 | Water Bi-County |
| Potomac WFP Corrosion Mitigation | P143802 | Water Bi-County |
| Potomac WFP Main Zone Pipeline | P133800 | Water Bi-County |
| Potomac WFP Outdoor Substation No. 2 Replacement | P113802 | Water Bi-County |
| Potomac WFP Pre-Filter Chlorination & Air Scour Improvements | P143803 | Water Bi-County |
| Potomac WFP Submerged Channel Intake | P033812 | Water Bi-County |
| Rocky Gorge Pump Station Upgrade | P063805 | Water Bi-County |
| Brink Zone Reliability Improvements | P143800 | Water Montgomery County |
| Clarksburg Area Stage 3 Water Main, Part 4 | P113800 | Water Montgomery County |
| Clarksburg Area Stage 3 Water Main, Part 5 | P163801 | Water Montgomery County |
| Clarksburg Area Stage 3 Water Main, Parts 1, 2 & 3 | P973818 | Water Montgomery County |
| Clarksburg Elevated Water Storage Facility | P973819 | Water Montgomery County |
| Olney Standpipe Replacement | P063801 | Water Montgomery County |
| Shady Grove Standpipe Replacement | P093801 | Water Montgomery County |