| | SPRING PUMP REPAIRS | VALLEY DRILLING CORPORATION OF VIRGINIA | $9,920 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | Z2MDREPAIR OR ALTERATION OF EPG FACILITIES - HYDRO | Sep 19, 2022 | Sep 19, 2022 | Oct 21, 2022 |
| | REPAIR OF WELL PUMP | VALLEY DRILLING CORPORATION OF VIRGINIA | $7,268 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | Z2NEREPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | Feb 23, 2022 | Feb 23, 2022 | Mar 1, 2022 |
| | PUMP REPLACEMENT @ PUMP HOUSE #5 | VALLEY DRILLING CORPORATION OF VIRGINIA | $4,071 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | J035MAINT/REPAIR/REBUILD OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | Aug 31, 2021 | Aug 31, 2021 | Sep 17, 2021 |
| | PUMP HOUSE #2 | VALLEY DRILLING CORPORATION OF VIRGINIA | $8,610 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 237110Water and Sewer Line and Related Structures Construction | H146QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | May 7, 2019 | May 7, 2019 | May 31, 2019 |
| | IGF::CL,CT::IGF SERVICE - PUMP HOUSE #1 PULL, INSTALL MOTOR AND 777 MOTOR SAVER ON 7.5 HP PUMP. SEE ATTACHED SOW. | VALLEY DRILLING CORPORATION OF VIRGINIA | $4,517 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | H146QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | Mar 19, 2018 | Mar 19, 2018 | Mar 21, 2018 |
| | IGF::CL,CT::IGF SERVICE, PUMP HOUSE #1&INSTALL MOTOR | VALLEY DRILLING CORPORATION OF VIRGINIA | $4,517 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | N045INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT | Mar 19, 2018 | Mar 19, 2018 | Mar 21, 2018 |
| | IGF::CL,CT::IGF SERVICE, REPLACEMENT OF PUMP, PIPE AND WIRE AT PUMP HOUSE #1. PLEASE SEE SOW. | VALLEY DRILLING CORPORATION OF VIRGINIA | $7,817 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 221310Water Supply and Irrigation Systems | H143QUALITY CONTROL- PUMPS AND COMPRESSORS | Jan 19, 2017 | Jan 19, 2017 | Feb 28, 2017 |
| | DRILL WELL AT ELIZABETH FURNACE REC AREA, STRASBURG VA, LEE RD. | VALLEY DRILLING CORPORATION OF VIRGINIA | $12,942 | FOREST SERVICE | FOREST SERVICE | — | 237110Water and Sewer Line and Related Structures Construction | F015NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY | Jun 30, 2009 | Jun 30, 2009 | Nov 2, 2009 |