CHO, BENN, HOLBACK & ASSOCIATES, INC.

RE-PIPE AHU1-CONSTRUCTION DOCUMENTS AND CA SERVICES

NZP-DC: REVITALIZE HAWTHORNE SUBSTATION.

NZP-DC: PROVIDE ACCESSIBLE WALKWAY AT GFA.

FGA GLASS BLAST MITIGATION. MOD 2: CREDIT FOR WORK NO LONGER REQUIRED TO BE PERFORMED

NASM-UHC: INSTRUMENT COLLECTIONS STORAGE; MOD 3 - CREDIT FOR WORK NO LONGER REQUIRED TO BE PERFORMED

NZP-DC: REVITALIZE HAWTHORNE SUBSTATION.

NZP-DC: PROVIDE ACCESSIBLE WALKWAY AT GFA.

MSC REPLACE BOTANY GREENHOUSE.

NZP-DC: REVITALIZE HAWTHORNE SUBSTATION.

NZP-DC: PROVIDE ACCESSIBLE WALKWAY AT GFA.

NASM UHC REPLACE PAVER WALKWAY CLOSEOUT MOD 3

NZP-DC: REVITALIZE HAWTHORNE SUBSTATION.

NMAI-CRC REPLACE CHILLERS 1 & 2

NZP-DC: PROVIDE ACCESSIBLE WALKWAY AT GFA.

NPM: REPLACE AHUS 3&4.

AE DESIGN SERVICES FOR PROJECT #2127103- INSTALL NEW CHILLER.

FREER OFFICE RENOVATION

THIS IS MODIFICATION NO. 14 AGAINST TASK ORDER NO. F15CW10167 UNDER OPEN TERM CONTRACT F13CC10453 TO RENOVATE CONSERVATION LAB AT THE SMITHSONIAN INSTITUTION'S HIRSHHORN MUSEUM AND SCULPTURE GARDEN (HMSG), WASHINGTON DC. MOD 14 CLOSEOUT.

NMAI-CRC REPLACE CHILLERS 1 & 2

THIS IS WORK ORDER CONTRACT F17CW10172 FOR PROVIDING ARCHITECT ENGINEERING SERVICES FOR THE DESIGN OF A NEW LIGHTING CONTROL SYSTEM AT THE ANACOSTIA COMMUNITY MUSEUM, WASHINGTON, DC. ACM REPLACE LIGHTING CONTROL.