Attachment 1 -Statement of work.pdf

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Attached to
Annual Maintenance to the Soil Climate Analysis Network (SCAN) Stations Federal contract opportunity
Solicitation number
12FPC320Q0024
Issued by
Department of Agriculture Under Secretary for Farm Production and Conservation

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Other files attached to Annual Maintenance to the Soil Climate Analysis Network (SCAN) Stations, newest first.
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Att_3-Pricing_Certification.pdf PDF
RFQ - SCAN Maintenance FBO.pdf PDF
Attachment 2 SCA Wage Determinations.pdf PDF

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Attachment 1

Statement of work

The purpose of this statement of work is to provide annual maintenance to the Soil Climate Analysis Network (SCAN) stations throughout the state of Missouri. Currently we have 13 stations in the state. The table below provides the location of each station.

Missouri

Site number

Station name County Lat. Long. Lat. Long.

2047 Spickard Grundy 40.247111 -93.714472 40° 14' 49.6" 93° 42' 52.1" 2048 Dexter Stoddard 36.787694 -89.939333 36° 47' 15.7" 89° 56' 21.6" 2060 Mt. Vernon Lawrence 37.073 -93.881556 37° 04' 22.80" 93° 52' 53.60" 2061 Powell Gardens Johnson 38.867969 -94.035664 38° 52' 4.69" 94° 02' 8.39" 2193 Schell-Osage St. Clair 37.987175 -94.036453 37° 59' 13.83" 94° 02' 11.23" 2194 Journagan

Ranch Douglas 36.997361 -92.259417 36° 59' 50.5" 92° 15' 33.9"

2195 Centralia-ARS Boone 39.2285 -92.119417 39° 13' 42.6" 92° 07' 9.9" 2220 PMC Lincoln 39.153056 -90.782778 39° 09'

11.0016" 90° 46' 58.0008"

2223 Carver Farm Cole 38.525575 -92.134658 38° 31' 32.07" 92° 08' 04.77" 2224 Busby Farm Cole 38.504722 -92.246667 38° 30' 17" 92° 14' 48" 2225 Mark Twain HS Ralls 39.513056 -91.513889 39° 30' 47" 91° 30' 50" 2226 Twin Pines

Conservation Area

Shannon 36.990219 -91.309314 36° 59' 24.79" 91° 18' 33.53"

2227 Shaw Nature Reserve

Franklin 38.478889 -90.806389 38° 28' 44" 90° 48' 23"

New location

2 soil series

The annual maintenance should include the following tasks:

1. Clean and test 12 Volt Rechargeable Battery

2. Replace Anemometer bearings

3. Clean and level Anemometer

4. Clean and test Precipitation Gauge (tipping bucket). Adjust Leveling Plate

5. Replace Air Temperature/Relative Humidity sensor head

6. Clean Solar Radiation Sensor

7. Clean Solar Panels

8. Verify Voltage specifications on Solar Panel Regulator

9. Test Data Logger Battery Voltage

10.Trim or remove vegetation around Station

11.Inspect all wiring, replace or repair if needed

12.Remove any insect or animal debris.

13.Replace desiccant

14.Seal any NEMA holes or openings

15.Replace tape on wiring as needed

16.Test all sensors

17.Verify sensor data on web page

18.Document data logger program version

19.Replace defective components, sensors, wiring. Parts won’t be included.

20.Install Recommended updates in order to meet the operational standards: (Parts won’t be included) a Recommended updates during annual Maintenance to bring SCAN stations up to current operational standards include:

1. Replace Air Temperature/ Relative Humidity Sensor HMP45 with Hygroclip 2.

2. Replace Texas Electronic Precipitation Gauge with Hydrological Services precipitation gauge.

3. Replace current Raven XT with RV50 4G cell modem, cell modem SIM must be purchased from ITS and coordinated with NRCS, replace existing cell antenna with high gain RV50

NRCS Technical Point of Contact:

Jorge Lugo-Camacho, State Soil Scientist, Missouri Email: jorge.lugo-camacho@usda.gov

Phone: 573-876-9409

Contract Specialist

Nancy Harris Nancy.harris@usda.gov 615-277-2543 mailto:jorge.lugo-camacho@usda.gov mailto:Nancy.harris@usda.gov

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