Attachment 1 - SOW - Revision No. 2.pdf

MACC

Multiple Award Construction Contract

Statement of Work

Revision No. 2, changes marked green

Project : VYHK 17-1145

Title : REPLACE OUTDATED HEATING BOILER B 168

Location : Building 168, Spangdahlem Air Base, Germany

Design and Construction Management: Alternate:

52nd CES/CENM 52nd CES/CENM

Martin Reiter Daniel Francois

Gebäude 119 Gebäude 119

54529 Spangdahlem 54529 Spangdahlem

Tel.: 06565-61-5306 Tel.: 06565-61-5322

E-Mail: martin.reiter.de@us.af.mil E-Mail: daniel.francois.de@us.af.mil

FOR OFFICIAL USE ONLY!

Project: VYHK 17-1145 REPLACE OUTDATED HEATING BOILER B 168

Statement of Work 14 August 2025

I. GENERAL DESCRIPTION

This construction project in building 168 (Transport Maintenance Facility) includes

- Replacement of the outdated boiler with an air-to-water heat pump system,

- Replacement of all fan coils, radiators and heating distribution throughout the facility, as well as

- A new ventilation system for the changing area.

II. CONSTRUCTION SITE LOCATION

The construction site is located on Spangdahlem AB, building 168, “Transportation Maintenance

Facility” and can be reached via asphalted roads. The areas on the construction grounds assigned to the contractor for storage purposes shall be strictly adhered to. The storage areas for construction material shall be limited to the fenced-in construction site. All assigned areas as well as access roads shall be kept in clean condition and cleaned daily, if required.

The air base can only be entered with a valid military ID. Costs for IDs and a police certificate of good conduct shall be paid by the contractor. Military security regulations are applicable for the entire area and shall be strictly adhered to.

All utility lines shall be located and marked. Connections to existing utility lines require the approval of the responsible US authorities.

Figure 1: Building 168, Transportation Maintenance Facility, Spangdahlem Air Base

III. DESCRIPTION OF WORK

The following data is required to perform this work and provided to supplement the information in this SOW:

Appendix A: Utility map bldg. 168 to bldg. 138

Appendix B: HVAC As-built Drawing 1

Appendix C: HVAC As-built Drawing 2

Appendix D: Heat Load Calculation

3.1 Heat Pump System

Figure 2: Boiler system bldg. 168

The current heating boiler achieved the end of its life expectancy and is to be replaced by a heat pump system. Remove the old boiler, burner, expansion vessel, drip pan as well as all not needed components and hand them over to the shops as needed. Dispose of all other parts.

Install a new heat pump system with the following specifications and components:

• Heat pump with 90 kW heating capacity at 55/45°C from manufacturer CIAT or DIMPLEX

• Refrigerant type R290

• Parallel buffer tank, appr. 1500 liter with ~12 kW electric heater for frost protection

• Drip-pan with oil water separator and heated drain port

• New heating manifold

• Make-up water assembly with desalting cartridge

Include all necessary system equipment and components such as circuit pumps, isolation valves, safety valves, expansion vessels, instrumentation & control, thermometers, mounting material, insulation, drain lines, electrical installation, core holes, and everything what is necessary for a safe and reliable operation while meeting applicable building codes, standards, and manufacturer requirements.

Install the outside unit of the heat pump on a new pad made of concrete or cobble stones near the facility within the fence line towards Arnold Blvd. Make sure sufficient slope of the pad will lead the condensate away from movement areas to avoid black ice. Include all required landscaping and cobblestone work to install the connection lines between outside unit and mechanical room. Expand or reroute cobble stone walkway as necessary.

Conduct a deep cleaning of the floor inside the mechanical room and paint interior walls white.

Cover decommissioned chimney with folded stainless-steel sheet for weather protection.

Electrical connection

Add a new sub distribution cabinet inside the mechanical room. Connect it to the transformer station 138 via underground cable laying, using a new 230/400V, 3 phases, (L1, L2, L3, N, PE) underground single core copper cable (Einleiterkabel), mountings, breakers, and fuses. Choose open trench installation as method to cross Arnold Blvd., Holloman Ln, driveways, and walkways. The diameter of the feeder cable needs to be calculated in accordance with the VDE standards.

Ground all new equipment. Install new grounding points or use existing grounding points.

Connect the new ventilation units to the new sub distribution including fuses, switches, and all other equipment required for a safe and reliable operation IAW the state-of-the-art.

Figure 3: Utility map (See Appendix A for details)

Core drill through the basement at transformer station 138 and install link seals to pull the cable and the grounding cable through.

Use a stainless-steel strip (V4A) grounding strip, installed in the trench above the feeder cable.

Connect a copper cable to both ends of the grounding strip.

All contractors should be aware of the occupational safety in electrical operating rooms, that means only qualified electricians will get access to electrical rooms. All electrical work shall be carried out in accordance with the base electric shop. Before a newly installed cable is switched on, all measurements need to be done and certified by the electric shop.

All necessary civil work shall be carried out in accordance with ZT VE-STB 76 and all trenches shall be forced in with construction fences. Depth of cable is approximately 0.8 to 1 meter.

Topsoil is to be stored next to the trench for later back filling. Trenching through asphalt and concrete need to be cut and replaced with asphalt (base layer and top layer) and concrete. The joint between the existing and new asphalt shall be cut again and filled up with an elastic joint seal.

The contractor shall fill yellow sand (0/2) around the cable with a minimum of 15 cm around the cables. For protection reasons a hard plastic cover need to be put on top of the sand fill, after filling up with 10 cm soil, a yellow trench warning tape with the labeling “high voltage” needs to be placed on top. Grounding strip to be placed at the same level. Once the work in the trench is finished, the contractor shall bring in topsoil and seed it in with grass (25 g/m).

Excess soil should not be removed but used for modeling surrounding landscape. The modeling profile should be determined on site with the responsible authorities of the base.

Concrete and asphalt rubble shall become the property of the Contractor and shall be loaded and removed.

For the trench under asphalt or concrete areas, two rigid ducts (DN 150) shall be installed under

it. One of these ducts is to run the cables through and the other one is for spare.

The cable needs to be pulled with a winch. A torque writer shall measure the pulling. The contractor shall pull the cable over cable rollers, placed on each corner and on the base level of the trench.

All 5 meters the feeder cable shall be labeled with plastic plates with a perforated labeling on it.

An electronic ball marker, 3M Series 1400, red, shall be placed, at every end of the duct or on every corner along the cable to identify the cable route. Manufacturer 3M, 1402-XR, red, is mandatory, because of the scanner equipment the electric shop is using.

The contractor shall connect the grounding strip to an existing electrical panel inside the transformer station 138 and to the new main distribution panel of bldg. 168. Work includes all necessary connection and installation work. The contractor should provide NH Fuses for the

NH switch disconnector at transformer station 138.

The existing feeder cable from bldg. 138 needs to be secured and should be reconnected to the new main distribution panel, as a reserve cable. The contractor should check and test (isolation test) the feeder cable and the outgoing breaker and fuses inside bldg. 138.

The contractor shall submit as-built drawings in CAD format, with the cable route, all ducts and change of direction digitally marked to CE via material submittal.

Instrumentation and control

The new heat pump system, including manifold will be controlled by a standard controller of the heat pump manufacturer.

Remove and retain the existing Cylon Control unit in the boiler room.

3.2 Heating distribution, Radiators and Fan Coil Unit (FCU)

Replace the entire heating distribution throughout the facility. Choose the previous route for the new pipes again. Supply and return lines to the radiators in the admin area can be surface mounted on the walls. Use a press fitting stainless steel pipe system, such as “Viega

Temponox” or equal.

Use insulation for pipes and equipment made from mineral wool with an aluminum jacket to protect from energy loss, sized according to GEG. Add PVC claddings to insulation components within the mechanical rooms.

Replace all radiators throughout the facility with radiators of equivalent heating capacity at low system temperatures of 55/45°C. Choose width and thickness as necessary. Equip al radiators with thermostatic valves, such as “Heimeier Eclipse” or equal, as well as return valves and thermostatic valve heads.

Replace all FCUs in all bays with FCUs eligible for low heating supply temperatures of 55/45°C.

Equip al FCUs with

• Electric control valve

• Balancing valves

• Shutoff valves

• Drain ports

• Strainer.

Reconnect the two new wall-mounted FCUs to existing ductwork and damper boxes on the 2nd floor to enable switching between recirculation mode and outdoor air mode.

Replace these two outdated damper boxes (see Figure 4) one-to-one and add low leakage dampers (15 l/s*m² at 250 Pa) including ventilation access doors at building envelope.

Also add low leakage dampers (15 l/s*m² at 250 Pa) including ventilation access doors on both existing vehicle exhaust extraction ducts.

Figure 4: Damper box to switch between outdoor air and recirculating air

Hydraulic Balancing

Conduct hydraulic balancing on all heating circuits and note all setpoints and input data on the as built drawings.

Instrumentation and Control

Control all FCUs with room temperature sensors/thermostats within the bays. Electric control valves must be closed when FCUs are turned off.

Interlock FCUs with all garage doors in the same bay. As soon as one of the garage doors opens, all FCUs in the same bay will shut off the fans and a red indicator light beside each bay door will light up. Label these indicator lights as follows: “DOOR OPEN. HEATING TURNED

OFF “. Additionally, attach a sign to each roll-up door (ca. 20x30cm): “OPEN DOOR WILL

SHUT OFF THE HEATING”. Label all FCUs with a tag: “INTERLOCKED WITH ROLL-UP

DOORS”. Place the door sensors as high as possible to avoid damage by shop traffic. Always ensure frost protection for the bays.

Both damper boxes must switch between outdoor air and recirculating air mode when the existing vehicle exhaust extraction system is turned on or off. Adjust FCU fan speed to align volume flow with the vehicle exhaust extraction system. Always ensure frost protection of FCUs.

Temperature set points to be controlled from mechanical room only.

Figure 5: Existing Cylon DDC for FCUs and Exhaust Extraction System

Upgrade existing DDC as necessary to incorporate requirements described above and to maintain functions of all connected devices.

3.3 New Air Handler for Locker Room Area

The existing ventilation system for the locker room area shall be upgraded with a compact ventilation unit including heat recovery. Remove and dispose all components that are no longer needed for the upgrade such as existing air handlers, ventilation ducts, fire flaps, heating circuit, grills, wiring, control unit etc. Hand over reusable components to the shops as needed.

Figure 6: Existing supply air and exhaust air for locker room area

Figure 7: New air handler for locker room area

Install a new air handler with specifications as follows and connect it to the existing air distribution system (see Figure 7):

WOLF CSL 800 or equal

Nominal air flow ~ 370 m³/h

Supply air temperature control

Internal electric heating

Heat recovery

Low leakage dampers (15 l/s*m² at 250 Pa) including ventilation access doors at building envelope

Smoke detector shut off connected to the BMA

Standard controller of the manufacturer.

Install customized ventilation grills at wall penetrations of ODA and EHA.

Paint interior walls white.

Air Balancing

Perform air balancing on each air valve in each room of the ventilated area to distribute airflow evenly. Clean all SUP and ETA valves.

Instrumentation and Control

Use a standard controller of the manufacturer to control the air handler. Remove and dispose all wiring and DCC components that are no longer needed. Hand over reusable components to the shops as needed.

3.4 System filling

Fill the entire new system with desalinated water. Conduct water analysis to check the physical parameters of the filled-in water after two weeks of operation. If necessary, adjust the water quality and repeat the test until all parameters fulfill the requirements of the chiller manufacturer and DIN 2035. Provide a third-party water analysis report as final quality control.

3.5 Heating Oil Tank Decommissioning

Transfer the entire heating oil out of the underground tank to other heating oil tanks on base.

Location to be determined. Clean, decommission and backfill old tank. Report the decommissioning to the Lower Water Authorities according to WHG, LWG and AwSV and provide all necessary documentation. Label and lock the underground tank accordingly.

3.6 Emergency Ventilation Shutoff

UFC 4-010-0/3-19 requires an emergency air distribution shutoff switch. Install a switch as depicted in Figure 8 in the hallway of the admin area.

Figure 8: Emergency ventilation shutoff

Integrate a digital control to implement the following steps:

• Activation of this switch will shut off all ventilation units, the two existing vehicle exhausts extraction systems, and the FCU with outside air connection

• Activation will also shut all low leakage dampers of the mentioned systems and lead to an alarm in the DDC which can be reset.

• A reset will turn on the ventilation systems and open the dampers again.

3.7 Fire Protection

Use F90 rated fire protection penetrations for pipes, ducts, and cables through all fire rated walls.

Protect all sprinkler heads and alarm sensors against damage during the construction period.

Relocate sprinkler heads, sensors, detectors, and lights where necessary and coordinate these changes with the fire department and the alarm shop.

3.8 Commissioning

Commission ALL new devices and units together with the manufacturer and summarize ALL set points. Instruct staff and shop personnel on the new system. Final acceptance can be granted after a two-week test run without system failures.

3.9 Required documentation

• Redraw and update existing as-built drawings of the entire ventilation network and heating system, incorporated in the latest floor plan.

• Functional description of all DDCs incorporated in the new HVAC as-builts

• 3x printouts (size A2) of HVAC plan. Framed and hung up in all three mechanical rooms

• As-built drawing of all new electric components

• Certificate of tightness test for heating system

• Maintenance schedule for all new components

• Commissioning report with ALL set points

IV. SPECIAL CONDITIONS

SECURITY REGULATIONS

The contractor shall comply with security regulations imposed by the Base Commander and the agency occupying the space where the work is to be performed, including obtaining security clearances and adhering to all provisions thereof.

The contractor shall obtain Installation Passes for all contractor/subcontractor personnel who visit or perform on SAB and other geographically separated units cited in the contract.

Depending on security requirements, the procedures or type of documents required may vary.

The Government may deny access to SAB and associated geographically separated units for individuals who have not completed and signed the Security Check Questionnaire (AE Form

604-1B) or whose security check result have returned unfavorable or adverse or for individuals whose security status determination process is still ongoing.

The contractor shall traffic only in the immediate construction area and on access and exit ways/roads.

In case of noncompliance with the regulation the employees concerned may be expelled from the military area by the security officer. Instructions by the military police shall immediately be complied with.

The contractor is responsible for all personnel employed by him.

The regular operating hours of the Extra-Large Vehicle Inspection Site (ELVIS) gate are

Monday to Friday from 0600 – 1730. Any request for assistance outside of those hours MUST be coordinated thru the Security Forces Operations Officer or Security Forces Operations

Superintendent DSN: 452-6717.

OCCUPATIONAL SAFETY AND HEALTH PLAN

The contractor shall submit an occupational safety and health plan and procedure to the

Contracting Officer (CO) for review and approval within 21 calendar days of contract award.

This plan shall be prepared by a certified safety and health protection coordinator (SIGEKO), if required according to the Baustellenverordnung (BaustellV). The SIGEKO shall be provided by the contractor and shall be involved in design and construction phase.

CONSTRUCTION SITE AND ACCESS ROADS

The contractor shall maintain all construction sites in a neat and orderly manner. All supplies and equipment on the project sites shall be stored to minimize mechanical and weather damage. All grass, weeds, and other vegetation shall be trimmed and cleared as necessary to prevent fire and safety hazards. Grass length shall not exceed a height of five (5) centimeters or as directed by the CO. All trash, debris, paper etc. shall be disposed of immediately and placed in proper containers. If requested by 52 CES, a sign with the project title, contractor’s name and point of contact (POC) shall be installed. All construction areas shall be restored to the original condition after removal of the construction site equipment.

The Contractor shall use only those roads for hauling construction material and equipment to and from the construction site which will be assigned for that purpose and in case of inevitable soiling he must immediately clean them. If certain storage areas are no longer needed during the construction period, please clear in a timely matter.

The surfaces on which the construction site is to be mobilized and the construction material to be stored shall be coordinated with Construction Management. The construction site and work and storage areas shall be kept in an orderly condition and tidied up at the end of each work shift.

AIRFIELD CONSTRUCTION

The following precautions must be implemented by the contractor to all airfield construction projects to enhance safety, mitigate risk, and reduce the potential for foreign object debris:

Construction vehicles will remain on paved surfaces, will take the most direct route to construction site.

Equipment will not be left unattended near the airfield at any time and must be removed from the airfield at the end of the workday.

All construction vehicles will have flashing amber beacons, strobe lights or hazard lights turned on while on site.

Any open or exposed trenches or holes will be marked with low profile barriers with yellow or red hazard lights.

All barricades, temporary markers, or other objects that have to be used within the lateral clear zone must be of low mass, frangible and weighed down or anchored to the surface.

Debris, trash, and open holes or trenches will be mitigated as much as possible. The contractor will remove construction waste when departing the airfield.

Construction workers must immediately report foreign object debris dropped on any airfield pavement surface.

Material stockpiles will not be permitted on construction site.

Construction foreman will provide a 24-hour emergency maintenance contact number to replace hazard lighting, markings, barricades and remove unattended equipment.

Contractors will exercise extreme caution when aircraft approach and will remain flexible to start and stop during different phases when aircraft are present. Contractors will clear the airfield surface of all equipment and personnel within 30 minutes of notification.

RESTRICTED AREA

To gain access to the Restricted Area (RA), contractors must apply for an RA EAL (Restricted

Area Entry Authority List). Contractor employees and their subcontractors may only enter the

RA if they have a valid and approved RA EAL.

The complete RA EAL request must be submitted at least 10 working days prior to the required

RA access.

Following information is required:

- Person of contact / project manager

- Duration / period of validity

- Company name

- Project number

- Project title

- Reason for visit

- First name, last name und SSN – Social Security Number

- Copy of a valid personal ID card

Data exchange regarding the RA EAL and related arrangements (deadlines, escorts, etc.) will be made through the responsible project manager.

Subsequent modification or extension of the RA EAL, after approval has been granted, is not possible.

MILITARY ESCORTS

Military escorts are required for construction projects in restricted areas, the runway and in buildings and/or areas that require specific security requirements. Within the specifications preliminary remarks and in the terms of the specification it is noted whether escorts are required for the construction project.

For proper planning, a pre-announcement must be provided NLT the 15th of the prior month.

The pre-announcement shall consist of the following data: Project Number, Project Name, Building and/or Work Area, Contractor Name and Address, Foreman’s Name and Mobile

Number, Working Hours, Number of Escorts required. Two days prior to the work, but NLT 12 o’clock the day before, the number of required escorts shall be announced as well. When applying for escorts it shall be ensured that the requested escorts can travel along in the contractor vehicle. In exceptional case, a vehicle for escort can be provided.

The requested escorts can be picked up as early as 0700 in building 119, room 219 (side entrance). If the escorts are traveling along in the contractor’s vehicle, they shall be dropped off at building 119 after completion of the work. The escorts’ regular duty time is 0700 – 1600. If due to military and/or flight operations escorts are required outside this timeframe, escorts may also be provided, however, only upon prior agreement with the escort service office.

The additional daily expenses for picking up and dropping off escorts in building 119, as well as the registration and deregistration with the Airfield Management in building 47, shall be considered with the unit prices. This can result in up to 90 minutes of downtime per working day. The additional expense shall be considered with the unit prices.

Allocated escorts shall be granted a one-hour lunch break during which all workers must leave the restricted area. To reduce downtime, an exchange of escorts during lunchtime is possible by prior arrangement when picking up the escorts.

In case of short-term or unscheduled changes of planned work assignment on the contractor’s part, the escort service shall be informed immediately in order make requested escorts available for other projects.

There are no escorts available on US holidays. Special permits shall be submitted for approval with justification two weeks prior the holiday.

Inquiries can be made by telephone and/or via e-mail. The escort service office can be reached under the following telephone numbers and/or e-mail addresses:

LN Supervisor, Escort Service:

claudia.bast.de@us.af.mil Telephone: 06565-61-5327 (German/English)

US Supervisor, Escort Service

52fw.cep@us.af.mil Telephone: 06565-61-5558 (English)

PAVING, FENCING AND EXCAVATION

Prior to the start of any paving, fencing, exterior painting, or excavation under this contract, the contractor shall coordinate start and completion dates, in writing, with the CO or authorized representative, at least 10 workdays prior to the scheduled start date. If traffic patterns change due to work under this contract, a plan showing all barricades, temporary traffic lights, detour signs etc. shall be submitted at least 20 workdays prior to the scheduled start date.

UTILITY OUTAGES

The contractor shall coordinate all utility outages with the using agency through the CO (or authorized representative) and Project Manager (PM) prior to the outage. Power outages should be prevented at the maximum extent possible. Services shall not be interrupted until receipt of approval of proposed hours and dates from 52 CES/CENM through the CO. All work shall be arranged to ensure that the outage will be of minimum duration. The contractor shall provide notice to the CO, in writing, not less than 10 workdays prior to the required outage or as determined by the CO. The contractor shall not proceed with any utility outage/interruption without the CO’s approval.

MATERIAL AND WORK QUALITY

mailto:52fw.cep@us.af.mil

All work described in the specifications shall in principle be offered including delivery and installation ready for operation. Therefore, terms which are self-understood like to deliver, mount, wire and connect ready for operation were omitted as far as possible. The items cited by a brand name in the specifications shall be regarded as guidelines. All interior fittings must comply with the current technical regulations (ETL’s), UFC 3-600-1 Fire Protection Engineering for Facilities, National Fire Protection Association (NFPA) Fire Code and KMCI 32-2002 and have a fire resistance class A or B, with certificate according to ESTM E84.

OTHER CONDITIONS (ENVIRONMENTAL REGULATIONS / GENERAL REGULATION)

Environmental Regulations

From March 1st to September 30th hedge shrubs cannot be cut/removed due to breeding season of the birds.

When drinking water from groundwater pipes is used, a non-return valve is absolutely necessary.

Demolition material shall be properly sorted and separated. The contractor shall provide the quantity of demolition material both in cbm and in tons on the basis of the European Waste

Catalogue Articles. These data (proof of disposal) shall be made available to CONS and CE via material submittal. Fill in and sign HAZMAT forms. Insulation materials (mineral wool, glass wool, asbestos etc.) shall be disposed of at the correct landfill site. All waste, food, rubble and excess excavated material shall be taken daily to a public landfill outside the plant. Waste from demolition work shall not be stored on the construction site. All waste containers shall be covered and towed away within 48 hours of reaching full capacity or IAW Federal Ordinance, whichever is stricter. All waste containers are also to be removed before the final inspection. All paint and adhesive residues as well as empty paint and adhesive buckets etc. shall be disposed of by the contractor as hazardous waste in accordance with the regulations.

No asbestos-containing materials or materials containing any of the 17 EPA-toxic materials shall be used and only lead-free paints shall be used. If hazardous materials/waste such as asbestos, lead-paint (LBP), tar or contaminated soil is suspected, the PM shall be contacted immediately to coordinate the tests with the Environmental Management Office (52 CES/CEIE) and

Bioenvironmental Engineering Flight (52 AMDS/SGPB). Any demolition, removal or remediation of these materials shall be performed IAW Federal Governing Standards, Germany (FSG-G). A work plan shall be submitted to the Environmental Management Office (52 CES/CEIE – two weeks before work starts) for review and coordination.

Water and electricity are available, but connection is at the contractor’s expense. Interruptions of such supply lines shall be agreed in advance with the competent authority and shall be kept to an absolute minimum.

After completion of the work, the construction site shall be restored to its original condition.

Ensure that the applicable provisions of the Federal Acquisition Regulation (FAR) are included in the contract for proper notification and approval of hazardous substances used by the contractor.

Spill response:

In case of a Hazardous Material Spill (e.g., fuel, oil, lubricants, firefighting foam) which the contractor cannot contain and clean up by himself, the contractor shall call 911.

NOTE: There is German personnel in the same room with the fire dispatch.

Legal driver:

IAW the 52 HMSPRP, Chapter 7.2.2.1 AFI 32-7001 and Memo about AFFF Usage and Spill

Reporting (12 Nov 2020)

Fill in the HAZMAT form, which is in brier for accident prevention and safety standards (POC: 52

CES/CEIE, Mr. Till Hellweg, 452-7257).

General Regulations

The regular work hours for contractors on SAB are 0700 – 1800. During this time, contractors can carry out their work. If escorts are required, please note that their regular duty time is 0700

– 1600 (refer to IV. SPECIAL CONDITIONS – MILITARY ESCORTS). An extension of the work hours shall be agreed no later than ten (10) workdays prior to the start of construction.

For restricted areas on SAB the work hours are 0700 – 1600. Contractors shall adhere to them.

In exceptional individual cases those work hours can be extended. An extension of the work hours in restricted areas shall be agreed with the 52 CES/CENM PM and the Escort Service

Office no later than ten (10) workdays prior to construction start.

All work carried out, installed equipment and material specifications shall comply with the base standard or better. Install only devices with a low noise level. The U.S. Government is not responsible for the contractor’s property. All accidents involving US Air Force personnel, equipment or property shall be reported during office hours to the CO responsible for the relevant contract and the 52nd Air Base Wing Security Office.

All construction equipment must be parked at least 10 feet away from the road if not in use.

DAMAGE TO THE PROPERTY OF THE US GOVERNMENT

The contractor shall repair to original condition at his cost any damages to US Government property caused by him or his employees. Damages to any utility lines must be repaired immediately. Repairs of communication cables shall be performed by an approved qualified company at a cost to be reimbursed by the contractor.

WORK STOPPAGES

The construction shall happen continuously without any periods of delay. Work stoppages may occur during the performance of work due to military exercises which may occur every 90 days.

Each exercise lasts from three (3) to four (4) days. Upon direction of the CO, the contractor will cease vehicular traffic to and from the job site and all work will be laid down. If possible, the

Contracting Officer will notice the contractor 72 hours before any military exercise.

AS-BUILT DRAWINGS AND MAINTENANCE DATA

As-Built Drawings

The contractor shall include as-built documents as a work element on the AF Form 3064, Contract Progress Schedule, when requested. The total effort (labor, admin etc.) for as-builts shall not exceed 3% of the total TO value. No more than 97% of the TO value will be paid until as-builts are submitted and approved by the Government. The as-built documents shall include the following documents as applicable:

- As-built drawings

- Technical specifications

- Use manuals

- Maintenance instructions

- Weighing documents/debris data

- Test results

- Measurement reports

- Declarations of compliance

- Spare part list

- Utility lines survey

- Inspection report of an external specialist

- Product approvals

All as-builts shall be delivered on four (4) CD-ROMs with appropriate labeling showing the project number, project title, facility numbers and installation name. In addition, one set of printed drawings shall be delivered. The requirements for as-built drawings are according to the

MACC IDIQ Contract, dated 15th January 2020.

Maintenance Data

If applicable, the contractor shall provide the following data on each TO:

- Equipment requiring maintenance

- Short description of maintenance work and reference to manuals

- Maintenance manuals/documents for all equipment, etc.

- Maintenance periods

This data shall be provided no later than 10 workdays after determination of the equipment on a task order. All data shall be provided in German and English.