Atch_01_Scope_of_Work.pdf

RFQ 140P8523Q0053 – HACH Field Service for Yosemite NP Page 1 of 3

Scope of Work

HACH FIELD SERVICE

Utilities, Water and Wastewater Treatment Unit Calibrations Yosemite National Park

OBJECTIVE

Yosemite National Park’s water and wastewater facilities, requires the servicing and calibrate of various Hach instruments and equipment on a semi-annual and annual basis.

BACKGROUND

Yosemite National Park produces and treats water for public consumption 365 days per year and has the capacity to treat up to 1 million gallons of sewage per day. High flows are between May and October, flows are at their lowest between January and February.

Hach equipment is used in the following applications: UV light intensity, controllers, turbidity monitoring, and other applications used during the water and wastewater treatment process.

REQUIREMENTS AND SPECIFICATIONS

This is a service contract only. The Contractor shall note any issues with costs for repair or replacement and submit to the contracting officer’s representative (COR). Any repairs or replacements of unserviceable equipment will be done outside of this contract.

Hach instruments and equipment may only be worked on by certified HACH technicians and must submit a copy of their HACH certification to the government.

To maintain accuracy to meet federal and state compliance regulations HACH requires recalibration and service on an annual and semi-annual basis.

Services and calibrations are required for the following equipment and instruments. Unless otherwise noted, frequency is on an annual basis. Equipment may change, be removed, or added during the life of the contract due to availability and replacement as necessary.

Services and Calibration of Equipment

Location #1: El Portal Wastewater Treatment Facility 5083 Foresta Road, Bldg. 750 El Portal, CA 95318

Point of contact: TBD

Qty: 2 - UVAS sc PROBE, 50mm (LXV418.99.90002) - SEMI ANNUALLY Qty: 3 - sc200 Controller (LXV404.99.90002) – ANNUALLY Qty: 1 - 2100N Lab Turbidity Instrument (4700060) - ANNUALLY Qty: 1 - sc100 Controller (LXV401.52.00002) - ANNUALLY

RFQ 140P8523Q0053 – HACH Field Service for Yosemite NP Page 2 of 3

Location #2: El Portal Backcountry Utilities Shop 5083 Foresta Road El Portal, CA 95318

Qty: 12 – 2100 Q Turbidimeters part numbers as follows:

#62 - 6010C047160 #61 - 6010C046945 #52 - 6010C046909 #51 - 6010C047161

#42 - 6010C047151 #41 - 6010C047139 #32 - 6010C047154 #31 - 6010C047144

#22 - 6010C047145 #21 - 6010C047140 #12 - 6010C047150 #11 - 6010C046904

Qty: 13 – Pocket Colorimeter II part numbers as follows:

#62-14040E245043 #61 14040E245064 #52- 14040E245062 #51- 14040E245044

#42- 09110E137419 #41- 09060E124789 #32- 09060E124678 #31- 09060E124786

#22- 09060E124679 #21- 09060E125032 #12- 09060E125033 #11- 09060E124788

TM- 18060E360884

Qty: 1 – DR300 Pocket Colorimeter (21120B00338) Qty: 1 – HQ40d DO Probe (1311009683) Qty: 2 – 1700 Turbidimeters, hardwired (S/N TBD July 2023) Qty: 1 – SE100 Controller, hardwired (S/N TBD July 2023) Qty: 1 – CL17 Chlorine Analyzer, hardwired (S/N TBD July 2023) Qty: 1 – SE200 Controller with pH Differential sensor (1406447318 / LXV404.99.00552)

Location #3: Wawona Water and Wastewater Treatment Facilities 4004 Chilualana Falls Road Wawona, CA 95389

Qty: 1 each – Hach Instruments as follows:

1) TL-2300 Turbidimeter (S/N 2022020C0079)

2) 1720E Turbidimeter (S/N 160200054586)

3) SC200 Power Supply (S/N 1601C0154459)

4) HQ411d pH/mV meter (S/N 220500042681)

5) DR 890 Colorimeter (S/N 990790007571)

RFQ 140P8523Q0053 – HACH Field Service for Yosemite NP Page 3 of 3

6) DR 890 Colorimeter (S/N 020290019960)

7) DR 900 Colorimeter (S/N 151240001028)

8) Aqua Trend Signal Output Module (S/N 980800001520)

9) 1720D Turbidimeter (S/N 980800002961)

10) 1720E Turbidimeter (S/N 160200054589)

11) 1720D Turbidimeter (S/N 980800003004)

12) CL17 Chlorine Analyzer (S/N 070500018928)

13) SC 200 Power Supply (S/N 1601C0137149)

14) TL-2300 Turbidimeter (S/N 2019060C0082)

15) HQ411d pH/mV meter (S/N 220500042729)

16) DR 820 Colorimeter (S/N 020320019921)

17) DR 820 Colorimeter (S/N 990820007795)

18) DR 300 Colorimeter (unknown, worn-out label)

19) Pocket Colorimeter II (S/N 17050E329180)

20) Pocket Pro Colorimeter (S/N 190420001014)

21) 2100 Q Turbidimeter (S/N 22080D001790)

22) 2100 P Turbidimeter (S/N 15050C040949)

23) 2100 Q Turbidimeter (S/N 16080C051413)

24) Sension 4 (S/N 020400000953)

25) Sension 5 Coductivity (S/N 990800000479)

26) Sension 3 pH (S/N 001000001603)

27) Sension + pH-1 (S/N 907051)

28) 1720 E Turbidimeter (Not Installed)

29) 1720 E Turbidimeter (Not Installed)

DELIVERY

Semi-annual and annual calibration service shall occur in or around September/October and March/April each year, beginning in 2023. Contractor shall schedule service fields visits through COR, unless otherwise designated.

PERIOD OF PERFORMANCE

The period of performance shall begin at time of award. The performance period includes a one-year base period with two one-year option periods possible, up to a total of three years.