FONDRIEST ENVIRONMENTAL, INC.

REAL-TIME ENVIRONMENTAL DATA BUOY SYSTEM IAW SALIENTS FY25 REQ# 15600 SPECIAL ORDER # S25051

PROVIDE A TOTAL OF SIX (6) SONTEK CASTAWAY-CTD: PN: CA-CTD TO THE NOAA OMAO.

RESERVOIR WATER QUALITY BUOY SERVICES

THE NATIONAL PARK SERVICE, YOSEMITE NATIONAL PARK, HAS A REQUIREMENT FOR SUPPLY AND DELIVERY OF A CONTINUOUS WATER QUALITY SONDES. SEE SPECIFICATIONS ATTACHMENT FOR COMPLETE DETAILS.

NEXSENS CB-1250 DATA BUOY COMPONENTS

SERVICES AND REPLACEMENT OF PARTS AND EQUIPMENT FOR THE EXISTING NEXSENS, BUOY-BASED, LAKE WATER TEMPERATURE PROFILE SYSTEMS AT 13 U.S. ARMY CORPS OF ENGINEERS (USACE), PITTSBURGH DISTRICT RESERVOIRS

NEXSENS CB-1250 DATA BUOY AND COMPONENTS

SERVICES FOR EXO2 SONDES REPAIRS

NEXSENS CB-950 DATA BUOY AND COMPONENTS

SUPPLY TWO (2) NEXSENS CB-650 DATA BUOYS WITH SOLAR PANELS AND BATTERIES, EQUIPPED WITH PASS-THROUGH DATA WELL LIDS FOR CUSTOM INTEGRATIONS, ALONG WITH ALL ASSOCIATED MOORING HARDWARE.

PURCHASE OF REMOTE WEATHER STATIONS FOR AIR POLLUTANT AND WIND DATA REMOTE FIELD DEPLOYMENT SYSTEMS

PURCHASE OF MULTIPLE SPARE AND REPLACEMENT PARTS USED TO SUPPORT THE OPERATIONS OF THE CHESAPEAKE BAY INTERPRETIVE BUOY SYSTEM (CBIBS) FOR NCBO.

DIGITAL TEMPERATURE CABLE IAW SALIENTS FY24 REQ # 15461 SPECIAL ORDER # S24180

MODIFICATION TO EXERCISE OPTION YEAR 3 FOR H2S MONITORING SERVICES FOR MUSKINGUM AREA PROJECTS CONTRACT W9123721P0095 FOR U.S. ARMY CORPS OF ENGINEERS, HUNTINGTON DISTRICT.

WATER QUALITY BUOY SERVICES AND MAINTENANCE AT 12 PITTSBURGH DISTRICT RESERVOIRS

SOLINST BRAND 3001 LEVEL LOGGER 5, M200

THE ATLANTIC OCEANOGRAPHIC & METEOROLOGICAL LABORATORY (AOML)/OCEAN CHEMISTRY & ECOSYSTEMS DIVISION (OCED) REQUEST THE PURCHASE OF A CB-75 BUOY SYSTEM AND ASSOCIATED ACCESSORIES AND OCEANOGRAPHIC EQUIPMENT. THE BOUYS WILL GO IN THE OCEAN.

DDR2408-UMRR - FY24 P12 OW DO LOGGERS

ENVIRONMENTAL DATA BUOY SYSTEM IAW SALIENTS FY24 REQ # 15413 SPECIAL ORDER # S24155

PURCHASE OF RM YOUNG AND HYQUEST PRODUCTS FOR HSOIS. MIAO: 66B217EFC80991DDCAD4D0DD

WATER SENSOR SYSTEM BAA - N/A (USA)

PROCURE 1 EACH EXO2 MULTIPARAMETER SONDES WITH 6 SENSOR PORTS AND ONE WIPER PORT, COMPITABLE COND/TEMP, (2) NITROGEN, ODO, TURBIDITY, GOAL ALGAE/FDOM SONDES FOR THE INSTRUMENT, AND CENTRAL WIPER TO KEEP ALL OF THE SENSORS CLEAR OF BIOFOULING.

BARA HYDROLOGY ARRAY LTC LOGGERS

CA-LODI FWCO-PRODSS EQUIPMENT

ENVIRONMENTAL DATA BUOY SYSTEM IN ACCORDANCE WITH SALIENTS ATTACHED FY24 REQ # 15271 SPECIAL ORDER # S24079

PURCHASE IS FOR THE PURCHASE OF MULTIPLE SPARE AND REPLACEMENT PARTS USED TO SUPPORT THE OPERATIONS OF THE CHESAPEAKE BAY INTERPRETIVE BUOY SYSTEM (CBIBS).

WATER LEVEL MONITORING PRESSURE TRANSDUCERS, AZ BLM

MINI DISSOLVED CARBON DIOXIDE PROBE

NEXSENS - TEMP STRINGS FOR DWR, IHR, MCN.

FFP PURCHASE ORDER FOR 30 EACH OF THE HYDRAPROBES, SDI-12, WITH A 25 FT CABLE SUPPORTING SCAN OPERATIONS IN SALT LAKE CITY, UT

WATER QUALITY BUOY SERVICES AND MAINTENANCE AT 12 PITTSBURGH DISTRICT RESERVOIRS

SERVICES FOR SONDES REPAIR

SONTEK CASTAWAY CTDS (2)

NEXSENS CB-25 DATA BUOY AND X2-SDLMC SUBMERSIBLE DATA LOGGER

MODIFICATION TO EXERCISE OPTION PERIOD 2 FOR MUSKINGUM AREA H2S MONITORING SERVICES, US ARMY CORPS OF ENGINEERS, HUNTINGTON DISTRICT

SERVICES AND REPLACEMENT OF PARTS AND EQUIPMENT FOR THE EXISTING NEXSENS, BUOY-BASED, LAKE WATER TEMPERATURE PROFILE SYSTEMS AT 12 U.S. ARMY CORPS OF ENGINEERS (USACE), PITTSBURGH DISTRICT RESERVOIRS

BRAND NAME OR EQUAL PURCHASE OF RM YOUNG 81000VRE FOR FY23 PROGRAM

YSI MULTI-PARAMETER SONDES & SENSORS

RESERVOIR WATER QUALITY BUOY SERVICES AT 12 PITTSBURGH DISTRICT RESERVOIRS.

BAA - EXEMPT - LEVELOGGER AND MOTOR MODULE

MULTI-PARAMETER WEATHER TRANSMITTER IN ACCORDANCE WITH SALIENTS FY23 REQ # 14885 HIF STK # 7014015

PROCUREMENT OF CASTAWAY CTD'S FOR NOAA SHIP THOMAS JEFFERSON IN NORFOLK, VA.

RESERVOIR WATER QUALITY BUOY MAINTENANCE JUN-JUL 2022 DE-OBLIGATION

PURCHASE 4 PORT/SENSOR WATER QUALITY METER

CASTAWAY CTDS

PURCHASE SOLINST MODEL 9500 LEVEL SENDER 5 TELEMETRY UNITS

PURCHASE BUOY PARTS/COMPONENTS.

RESERVOIR WATER QUALITY BUOY SERVICES

DATA BUOY & ACCESSORIES

HYDRAPROBES - RESEARCH GRADE SOIL MOISTURE PROBES AND FREIGHT