Attachment_1_SOW_-_UPS_MX.pdf

Project: UPS 07 Jun 2018

52 CES/CEOER 1

Statement of Work

Title: Replace 1 each Uninterruptable Power Supply Unit Maintain 5 each Uninterruptable Power Supply Units Spangdahlem Air Base

Operations Engineering:

52nd CES/CEOER Norbert Lorenz Gebäude 120 54529 Spangdahlem

Tel.: 06565 – 61 - 4882 E-Mail: norbert.lorenz.de@us.af.mil

52nd CES/CEOER Thomas Rondinella Gebäude 120 54529 Spangdahlem

Tel.: 06565 – 61 - 5466 E-M ail: thomas.rondinella.de@us.af.mil

Spangdahlem, Jun 2018 mailto:norbert.lorenz.de@us.af.mil mailto:thomas.rondinella.de@us.af.mil

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WORKSCOPE

The contractor shall provide all labor, tools, parts, materials, equipment, supervision, management, licenses, supplies, transportation, and other items and services necessary to replace one uninterruptable power supply unit (UPS) and perform preventive maintenance on 5 each (UPS) at Spangdahlem Air Base as specified in below 5 line items:

1. Replace existing UPS in the basement of Bldg. 47 (Fire Department)

The existing UPS broke and is currently set to bypass mode.

Specs of existing UPS:

Manufacture: Liebert NX 15 Size: 15kVA Configuration: 3 Phase / 3 Phase 400V

Contractor shall provide disassembly of the existing UPS systems and assembly of the new UPS in the same spot, including the return and disposal of old equipment according to German environmental laws. Work shall include the installation and assembly of batteries and UPS as well as the all cable connection work incl. all necessary cables and of the system commissioning. A commissioning test certificate shall be provided.

Recommended new UPS equipment (or equal):

Manufacture: Riello UPS Type: Multi Sentry MST 15-9 Rated capacity: 15 kVA; 13.5 kW; cos ϕ = 0.9 Battery Voltage: 480 VDC Bypass time: 9 minutes at 100% load and cos ϕ = 0.8

16 minutes at 70% load and cos ϕ = 0.8 23 minutes at 50% load and cos ϕ = 0.8

Function: online permanent converter with IGBT rectifier Function type: VFI-SS-111 according to EN 62040-3 Input voltage: 400 V three-phase (nominal) Input voltage range: 320 - 480 V three phase Input frequency range: 40 - 72 Hz Input power factor: (cos φ) 0.99 Current distortion (THDI) ≤ 3 % (three-phase) Output voltage: 400 V ± 1% static (adjustable from 380 to 415 V) Output frequency: 50 or 60 Hz (configurable) Power loss: 0.87 kW at nominal load Bypass: integrated (automatic & manual) Battery type: closed and maintenance-free Service life of Batt.: 5 years according to EUROBAT Dimensions (UPS): 1320 x 440 x 850 mm (H x W x D) Total weight: 220 kg

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2. Major maintenance (overhaul) on 3 existing parallel feeding UPS systems in Bldg. 77 (Air Traffic Control Tower)

Specs of existing three UPS:

Manufacture: AEG Type: Protect 3.33 Size: 60 kVA CNF-No.: 82513760/001 +/002 + /003

Existing configuration:

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Overhaul work shall include

3 each Replacement of the following components / parts on each of the existing UPS according to manufacturer's instructions including disassembly and disposal of the described spare parts.

1 Pcs Inverter trigger circ. PX.33<=120 kVA C

WR-Ansteuerschaltung PX.33 <=120 kVA C

1 Pcs SBS-trigger circuit EUE Ansteuerschaltung

1 Pcs rectifier trigger circuit

Gleichrichter - Ansteuerschaltung P3.33

6 Pcs Capacitor AL 6000μF 250VDC 78 x 222 + 6 M12 Kondensator AL 6000μF 250VDC 78 x 222 + 6 M12

1 Pcs SBS-interface 400V

EUE Schnittstelle 400V

1 Pcs inverter interface CR 400VDC Wechselrichter - Schnittstelle CR 400VDC

1 Pcs rectifier interface NA

Gleichrichter - Schnittstelle NA

6 Pcs capacitor 57μF-5..+15% 440VAC M12 KTA Kondensator 57μF-5..+15% 440VAC M12 KTA

4 Pcs Fan 230 VAC 50/60Hz W2S130-AA03-21

Lüfter 230 VAC 50/60Hz W2S130-AA03-21

1 Pcs TP-contactor 50-30-00 24VDC+10-15% D-Schütz AE 50-30-00 24VDC+10-15%

1 Pcs ABB COIL Damping RV5/50 F. AE9-AE110

ABB Spulendämpfung RV5/50 F. AE9-AE110

1 Pcs AUXILIARY Switch CAL5-11 f.A9-A75 Hilfsschalter CAL5-11 f.A9-A75

9 Pcs Capacitor 83 μF-5..+10% 400VAC

Kondensator 83 μF-5..+10% 400VAC (German translation)

Contractor shall provide a re commissioning protocol. This documentation shall include all testing’s / measurements, and results. The document shall be provided within 10 business days after the overhaul to the Government (GOV) Point of Contact (POC). The report shall provide information about the current / actual condition of the UPS and battery system. All work shall carried out in accordance with the guidelines of the German Electric Code (VDE) and German Accident Prevention Regulations (UVV).

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3. Preventive Maintenance (PM) on one UPS installed in basement of Bldg. 215 (AFN)

Manufacture: Joviatlas Size: 80 kVA

PM work shall include:

• Check the mechanical condition of all UPS equipment and the connections inside the UPS.

• Check all mechanical and electrical components of the UPS system

• Check all functions and modes of the UPS including providing a test protocol.

• Capacity test of the battery

• Check all cooling fans

• Cleaning the UPS system

Contractor shall provide a PM report. This documentation shall include all testing’s / measurements, and results / outcomes of the PM. The document shall be provided within 10 business days after the PM to the GOV POC. The report shall provide information about the current / actual condition of the UPS and battery system. All work shall carried out in accordance with the guidelines of the German Electric Code (VDE) and German Accident Prevention Regulations (UVV).

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4. PM on 2 parallel feeding UPS systems in Bldg. 544. These UPS units supports the Main Gate and a Strom Water Pump Station

Manufacture: Joviatlas Size: 80 kVA (2 parallel units)

PM work shall include on each of the two UPS:

within 10 business days after the PM to the GOV POC. The report shall provide information about the current / actual condition of the UPS and battery system. All work

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5. Preventive Maintenance (PM) on one UPS installed in Bldg. 2077 (Beacon)

Manufacture: Liebert Type: NXC Size: 20 kVA Configuration: 3 Phase / 1 Phase 400V

PM work on the UPS shall include:

within 10 business days after the PM to the GOV POC. The report shall provide information about the current / actual condition of the UPS and battery system. All work

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6. Preventive Maintenance (PM) on UPS system installed in Bldg. 71 – Air Field Vault

Preventative inspections and maintenance on existing system in Building 71

Manufacturer: L3 JOVYATLAS Type: JOVYSTAR delta 3x100kVA

SN 03/7061

Provide an annual inspection in accordance with the manufactures maintenance plan:

- General inspection

- Visual inspection of the entire battery system

- Examination with an external load resistor and condition determination of batteries

- Diagnosis of operational data and provide parameters of the system based on the usage of professional diagnostic software

- Evaluation of the alarm memory

- Resetting the maintenance interval and clearing the memory

- Providing software update (to the latest version) to optimize battery system

- Recommendation for preventive replacement of wearing parts

- Functional testing of the battery system in test mode. The load is supplied by the manual bypass during this time.

- Functional testing of the entire system with the original consumers and indicating the expected backup time including documentation of the test in the maintenance log. This test shall be conducted in close coordination with the operator 52OSS and 52CES.

- Create a maintenance report with all operating data, including information on the actual status of the battery system.

- Cleaning of the work area.

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Applicable Regulations:

DIN 18299 General regulations for any sort of construction work

The following regulations can be read weekdays from 0700 to 1600 hrs in the Design Section (CEPM), Bldg 119, Room 215, on Spangdahlem AB.

(1) Traffic Regulations

(AFI 31-204 IAW SAB 13-201 and Supplements) latest edition.

(2) Base Fire Protection Regulations (SABR 92-1) latest edition.

(3) Security Regulations

(AFI 207-1 and Supplements) latest edition.

4) Accident prevention codes of the construction trade.

All AF accident prevention regulations and AF fire protection and AFOSH standards.

Construction Site Location:

UPS systems may located in a restricted area. Base entry passes are required. If the UPS is located in a Bldg. on the flight line (e.g. Bldg. 2077) an escort is necessary. Escorts need to be coordinated with the

GOV POC.

Base Entry Passes:

Due to the location of the construction site, contractor personnel must have a pass/ID issued by the security forces pass/ID office and the facility manager of the respective area. All employees that fall under the contractor will need base access and must be submitted to the construction manager at the preconstruction meeting at least 4 weeks prior to work start.

Regarding the pass request the following is to be observed:

Individuals that do not possess a valid pass/ID badge and shall work on the SAB need the following documents in order to gain base entry:

- Police certificate of conduct, max. 1 month old

- Copy of identification card

- Security questionnaire (6-sheets-method)

- Request for Base Entry Identification ( Form 79 )

- Residency check for Employment with the United States Air Forces in

Europe (Form 19)

- Acknowledgement of SAB order

- Request for Personnel Security Action (Form 2583)

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Individuals not entitled to access the SAB via pass/ID (e.g. suppliers) must be escorted by authorized individuals. A maximum of four individuals per escort are authorized. Individuals assigned to an escort must stay with him/her at air base entry/exit and throughout the work day. Escorts must be present at all times on base and at construction site. Any expenditure of time will not be separately reimbursed.

A minimum of two (2) individuals within each firm should have an escort permit.

When passes are no longer needed, they shall be immediately returned to the pass/ID office. Loss of a pass/ID shall be immediately reported to the same place.

Pass/ID packages shall be submitted to the construction management completely filled out. A complete list of all individuals participating in the construction project shall be submitted.

The contractor must inform all employees that they may be subject to search upon entry and/or exit of the SAB when stopped by base security forces. Expenditures of time spent when searched will not be reimbursed.

Work Hours:

Work shall be performed during normal operating hours between 0700 and 1700. All overtime work performed after 1700 hours on week nights, on Saturdays, Sundays and/or US holidays requires approval and must be obtained at least 48 hours in advance.

US holidays are:

1st of January 3rd Monday in January 3rd Monday in February Last Monday in May 4th of July 1st Monday in September 2nd Monday in October 11th November 3rd Thursday in November and following Friday 25th of December

If a holiday falls on a Saturday, the previous day will be considered the holiday and if it falls on a Sunday, the following day will be considered a holiday.

Work Stoppages:

Work stoppages may occur during work due to military exercises which occur every 90 days.

Each exercise lasts three to four days. Upon direction from assigned contracting officer, the contractor will cease vehicular traffic to and from the job site and all work will stop. If possible, the contracting officer will give the contractor 72 hours notice prior to all military exercises.

52 CES/CEOER 11

Damage to Property of the US Government:

The contractor shall repair to original condition at their expense any damages to US Government property caused by employees. Damages to utility lines must be repaired within 12 hours. Repairs of communication lines/cables will be performed by a qualified company at a cost to be reimbursed by the contractor.

Security Regulations:

Regulations by security police for entry into military areas must be strictly adhered by all employees. Employees can only drive in the immediate construction area and on access and exit ways. Noncompliance may result in a loss of on base privileges and result in being escorted off SAB by the security police. All instructions given by military police shall be immediately complied with and contractor is responsible for all personnel employed by him.

Construction Site and Access Roads:

The construction site and storage for materials shall be coordinated with Construction Management. The construction site and storage areas shall be kept in an orderly matter and tidied up at the end of each shift. The contractor may only use specific roads identified for hauling material and equipment to and from the job site. If for any reason, materials should spill on the roads and/or surrounding area, contractor must immediately clean up the affected area.

Material and Work Quality:

All work described in specifications shall include delivery and installation necessary to bring to full operation. Therefore, terms which are self-explanatory such as deliver, mount, wire and make ready for operation are omitted as much as possible. All items given with a brand name, make and model within this SON cannot be substituted. With these brands existing systems get extended in part or those parts are required for maintenance and training needs. Replacements or a substitute require prior approval by the GOV construction office.

Special Conditions for Construction Site:

Water and electricity are available to the contractor at no additional cost. If needed, the contractor must coordinate the required connections in cooperation with the responsible SAB offices through the Construction Management office. Backflow preventers must be used for all water connections on SAB.

The US Government cannot be held liable for damages caused and/or work stoppages due to power and water outages.

Interruptions of the power supply shall be limited to what is unavoidable and must be announced to Construction Management at the latest 72 hours in advance.

Project: UPS – Appendix A 19 Apr 2018

52 CES/CEOERP 12

Appendix A – Example for a Maintenance report for UPS

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