Final_2019_SOW_HPS_Fort_Greely_UPS_HVAC.docx

Statement of Work Project Title: PMCS, Emergency and Warranty of UPS and HVAC Systems Located at Fort Greely (FGA), Alaska Hemp Protected Power System (HPS) A. Introduction/Background:

Hemp (High Altitude Electromagnetic Pulse) Power System (HPS) provides back-up power upon the loss of prime power at the DSCS facility located at Fort Greely, AK. The HPS consists of four elements, the Hemp Protection surrounding equipment, the Heating, Ventilation, Air Conditioning (HVAC), the Uninterrupted Power Supply (UPS) room consisting of 4 large battery units, and the generator room consisting of two large Caterpillar Generators and environmental control units (ECU).

B. Objectives:

To provide scheduled preventative maintenance on the UPS, and HVAC systems house in the Hemp Protected power system. The period of performance (POP) to begin June 1, 2019 and end May 31, 2020. Offeror will provide PMCS, Emergency Response, and Warranty of all parts. A detailed scope of work is provided section C.

Specifically the 59th Signal Battalion at FGA proposes Annual / Semiannual Preventative Maintenance Checks, Service (PMCS), and one year warranty for all four battery banks, and the cooling systems.

C. Scope of Work:

During Period of performance June 1 2019 to May 31 2020 The offerer shall provide the services outline below to UPS tag numbers 1328470, 1328477, 1328478, 1328479 sealed batteries, NPower 65-80’s tag numbers 1328480, 1328481, 1328482, 1328483 and Liebert PDX Units Tag numbers 1868043, 1868044.

UPS-All 3-Phase Models SOW

-UNINTERRUPTIBLE POWER SYSTEMS ALL 3-PHASE MODELS SCOPE OF WORK

1. Service Summary:

a. Includes 1 Annual and 1 Semi-Annual Preventative Maintenance Service

b. Guaranteed 8-hour on-site emergency response, 7 days/week, and 24 hours/day

c. Access to Customer service.

d. Includes parts coverage.

e. Includes 100% labor and travel coverage 7 days/week 24 hours/day to Fort Greely.

f. Includes 100% corrective labor and travel coverage 7 days/week, 24 hours/day to Fort Greely.

g. Performed by trained and authorized technicians

2. Semi –Annual Service:

a. Perform temperature check on all breakers, connections, and associated controls. Repair and/or report all high temperature areas.

b. Perform a complete visual inspection of the equipment including subassemblies, wiring harnesses, contacts, cables, and major components.

c. Check air filters for cleanliness. (if applicable)

d. Check module(s) completely for the following (if applicable):

e. Rectifier and inverter snubber boards for discoloration.

f. Record all voltage and current meter readings on the module control cabinet or the system control cabinet

3. Annual Service Includes the Above, Plus

a. Check the inverter and rectifier snubbers for burned or broken wires.

b. Check all nuts, bolts, screws, and connectors for tightness and heat discoloration.

c. Check fuses on the DC capacitor deck for continuity (if applicable).

d. With customer approval, perform operational test of the system including unit transfer and battery discharge.

e. Calibrate and record all electronics to system specifications.

f. Check or perform Engineering Field Change Notices (FCN) as necessary.

g. Measure and record all low-voltage power supply levels.

h. Record phase-to-phase input voltage and currents.

i. Review system performance with customer to address any questions and to schedule any repairs.

j. Check power capacitors for swelling or leaking oil. (if applicable)

k. DC capacitor vents caps that have extruded more than 1/8". (if applicable)

l. Measure and record harmonic trap filter currents. (if applicable)

4. Battery Inspection Service - Performed During the UPS Semi-Annual and Annual PM Services

a. Check integrity of battery cabinet.

b. Visual inspection of the battery cabinet and/or room to include:

c. Check for NO-OX grease or oil on all connections.

d. Check battery jars for proper liquid level.

e. Check for corrosion on all the terminals and cables.

f. Examine the physical cleanliness of the battery room and jars.

g. Measure and record DC bus ripple voltage.

h. Measure and record total battery float voltage.

-STATIONARY BATTERY SYSTEMS VRLA (SEALED BATTERY (ESSENTIAL SERVICE)

1. Service Summary:

a. Provide 1 Annual and 1 Semi-Annual Preventative Maintenance Service

b. Guaranteed 8-hour on-site emergency response, 7 days/week, and 24 hours/day

c. Access to Customer service.

d. Includes parts, labor, disposal and battery jars as required.

e. Includes 100% labor and travel coverage 7 days/week 24 hours/day to Fort Greely.

f. Performed by trained and authorized technicians.

g. Includes battery recycling as required, with documentation meeting EPA requirements.

2. Semi-Annual Service:

a. Inspect the appearance and cleanliness of the battery and battery room. Clean normal jar top from dirt accumulation.

b. Measure and record the total battery float voltage and charging current.

c. Measure and record the overall AC Ripple Voltage.

d. Measure and record the overall AC Ripple Current.

e. Visually inspect the jars and covers for cracks and leakage

f. Visually insect for evidence of corrosion.

g. Measure and record the ambient temperature

h. Verify the integrity of the battery rack/cabinet

i. Measure and record 100% of the jar temperatures.

j. Measure and record the float voltage of all cells.

k. Measure and record all internal ohmic readings.

l. Provide a detailed written report noting any deficiencies and corrective action needed, taken or planned.

m. Verify approval for Battery Life Program

3. Annual Service Includes the above, Plus:

a. Re-tighten all battery connections to the battery manufacturer’s specifications, if required.

b. Measure and record all battery connection resistances in micro-ohms, when applicable.

-PRECISION COOLING SERVICES

1. Service Summary:

a. Two Preventative Maintenance Services.

b. Guaranteed 8-hour on-site emergency response, 7 days/week, and 24 hours/day.

c. Access to Customer service.

d. Includes parts, labor, disposal and battery jars as required.

e. Includes 100% labor and travel coverage 7 days/week 24 hours/day to Fort Greely.

f. Performed by trained and authorized technicians.

g. All work performed, with documentation meeting EPA requirements (if applicable).

2. Service Performed

a. Filters

i. Check for restricted airflow.

ii. Replace air filters as needed.

iii. Examine filter switch.

iv. Wipe entire section clean.

b. Blower Section

i. Verify that impellers are free of debris and move freely.

ii. Check belt for condition and proper tension.

iii. Replace belts as needed.

iv. Verify that the bearings are in good condition.

v. Check the fan safety switch for proper operation.

vi. Check the pulleys and motor mounts for tightness and proper alignment.

c. Air Cooled Condenser

i. Verify condenser coil cleanliness.

ii. Brush clean and spray using hose and nozzle connected to local water source.

iii. Chemical cleaning if possible

iv. Examine motor mounts for tightness. Tighten if necessary.

v. Verify bearings are in good working order.

vi. Confirm that the refrigerant lines are properly supported.

d. Water/Glycol Condenser

i. Check cleanliness of copper tubing.

ii. Confirm that the water regulating valves are functioning properly.

iii. Check the glycol solution level.

iv. Check glycol Freeze protection level.

v. Check for water/glycol leaks

e. Glycol Pump

i. Examine for any glycol leaks.

ii. Determine proper pump operation.

f. Steam Generating Humidifier (If Applicable)

i. Check the canister for any deposits.

ii. Check the condition of all steam hoses.

iii. Examine the water make-up valve for any leaks.

iv. Check and adjust potentiometers for optimal performance.

g. Infrared Humidifier (If Applicable)

i. Check the pan drain for any type of blockage.

ii. Examine the humidifier lamps for proper operation.

iii. Check the pan for any type of mineral deposits.

h. Refrigerant Cycle/Section

i. Examine refrigerant lines for leaks or damage.

ii. Using the sight glass, check lines for moisture

iii. Monitor suction pressure.

iv. Monitor head pressure.

v. Monitor discharge pressure.

vi. Check superheat.

i. Electric Panel, Controls, and Ancillary Items

i. Check fuses.

ii. Check electrical Connections.

iii. Check contactors for pitting.

iv. Using microprocessor controls, ensure proper operation of the unit components.

v. Inspect leak detection cabling.

j. Chiller Water Units – Additional Checks

i. Inspect chilled water valve and actuator for proper operation.

ii. Adjust / Tighten linkage if necessary.

iii. Inspect internal chilled water piping and coil for leaks.

D. Standard Contract Provision and Clause Text Applicability and/or Additional SOW Language.

2. Access and General Protection/Security Policy and Procedures. This standard language text is for contractor employees with an area of performance within an Army controlled installation, facility or area:

Contractor and all associated sub-contractors employees shall provide all information required for background checks to meet installation access requirements to be accomplished by installation Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements (FAR clause 52.204-9, Personal Identity Verification of Contractor Personnel) as directed by DOD, HQDA and/or local policy. In addition to the changes otherwise authorized by the changes clause of this contract, should the Force Protection Condition (FPCON) at any individual facility or installation change, the Government may require changes in contractor security matters or processes.

2b. For contractors that do not require CAC, but require access to a DoD facility or installation. Contractor and all associated sub-contractors employees shall comply with adjudication standards and procedures using the National Crime Information Center Interstate Identification Index (NCIC-III) and Terrorist Screening Database (TSDB) (Army Directive 2014-05/AR 190-13), applicable installation, facility and area commander installation/facility access and local security policies and procedures (provided by government representative), or, at OCONUS locations, in accordance with status of forces agreements and other theater regulations.

E. POC for this action is, Barbara D. Flynn, 907-873-7366, Barbara.d.flynn.civ@mail.mil