Attachment_1_-_Performance_Technical_Specs.PDF

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ATTACHMENT # I

DEPARTMENT OF THE ARMY

UNITED STATES ARMY GARRISON GRAFENWOEHR

DIRECTORATE OF PUBLIC WORKS

UNIT 28130

APO AE 09114-8130

Project No. 00-0000-13 Final Package: 03 December 2013

Revision 1: 13 February 2014

New Work

S P E C I F I C A T I O N

Upgrade Bulboaca Training Area includes

1. Multipurpose Range 3, 900 m

2. Repair Heavy Duty Traffic Road

3. Combined 300 m Range 1 and 2, without Electric

4. Raise and Extend Berm, Range 3

Drawing Number 0001

11 sheets

Internal code: NEW REV 1 without Electric Bulboaca_13S.doc, 13 Feb 2014, Schwindl, last saved 13 Feb 2014 10:52:00, Elfriede Pangerl

Project No. 00-0000-13

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TABLE OF CONTENTS

SUBJECT PAGE

Cover Sheet 1

Table of Contents 2

General Description 3 - 6

General Preamble 7 - 16

Technical Specification

1. Multipurpose Range 17 – 46

2. Repair Heavy Duty Traffic Road 47

3. Combined 300 m Range 1 and 2, without Electric 48 – 52

4. Raise and Extend Berm, Range 3 53

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GENERAL DESCRIPTION

This project specifies the following work:

ATTENTION: THIS SPECIFICATION DOES NOT INCLUDE ANY REMOVAL OF UNEXPLODED

ORDINANCE AS WELL AS DETECTION AND DISPOSAL! THIS SPECIFICATION

IS BASED ON THE ASSUMPTION THAT THE WORKSPACE IS CLEARED OF

DANGEROUS AMMUNITION PARTS. AFTER STAKING OUT ALL CABLE ROUTES

AND CONSTRUCTION AREAS THE MOLDOVAN ARMY IS RESPONSIBLE FOR

DEDUDING AND CERTIFYING.

1. Multipurpose Range

The upgraded multipurpose range modifies an existing facility. Prior to start of the construction work several parts of the old facility need to be demolished. The existing firing line trench system at the zero meter line will be backfilled. The excess material of the road construction is the filling for the old firing line and the land filling for several new personal target pits which are not visible at the moment. Old installed concrete walkways out of big size tiles will be removed after coordination with the

Moldovan military. The terrain of the construction area is so that not all parts are visible from the firing line. In some spots the terrain has to be filled up so that a line of sight to the new installed targetry is possible.

The installed service road system can follow the existing terrain model and must not have the same height as the elevated targets.

A new installed concrete mast connected to the existing high voltage 10 kV overhead line on the boarder of the training area in the western part will be the feeding line for the multipurpose range. A new installed switch gear on the mast allows connectivity. This part is very critical and has to be coordinated with the local electricity supplier. From there, an underground high voltage line will be installed to the new transformer station north of the new range tower. Low voltage cable routes will be installed from the new transformer station to the new targetry and tower. Install also data cables in the same cable trench. A fiber optic conduit will be placed along the high voltage line to the tower and from the tower in several lengths to the end of the range for future upgrade.

Install a new gravel road system and connect to the existing road network for service purpose of the new installed targetry lanes. A graveled walkway behind the new installed firing positions connects to the tower area.

Surrounding the tower a graveled area will be used for setup and parking.

The parking area behind the tower connects also to the existing network by a separate graveled road.

The new 2-storey tower is made out of prefabricated room cells installed on a concrete platform. A galvanized steel stairwell will be installed to the upper landing on the first floor. The structure will be heated with electrical radiators. The data cabling for the range targetry starts at the computer room on the second floor with a free end of minimum 8 m and routes through all targets down-range. Very critical is the grounding of all new

- 4 -installed structures. Install a grounding system for the range tower, transformer station, connection mast and all targets.

The electrical system will be installed on the high voltage line by 3-phase network laid in three separate cables.

The 230/400V system will be installed in a 3/5 wire network, 1/3 phases, neutral and grounding. All cables are direct buried type and have to be proofed for minimum 1000V.

The data cabling is made to be installed directly in cable trench and has to be according to international telecommunication standards.

- Install new target pits, personal and vehicle fighting positions, service road network and range tower to the existing 1000 m riffle range, with all needed periphery such as electrical connection, data link and the required cable trenching.

- Install 57 each new personal concrete target pits with low voltage power panel, data box and grounding system.

- Install 8 each new vehicle concrete target pits with low voltage power panel, data box and grounding system.

- Install 2 each vehicle fighting positions l x w 4 x 7 m, one meter entrenched and additional 3-sided berm out of soil, 1 m high with a slope

2:1 m. The entrenched side walls are made of gabions filled with rocks.

The entire fighting position will be graveled as all other areas.

- Install 11 each personal fighting positions out of prefabricated concrete parts on the existing terrain with a 3-sided berm out of soil.

- For drainage purpose all graveled areas, except the entrenched fighting position, are installed so that the final height is 8 – 10 cm above existing ground.

- Install 13 each new limit marker structures with low voltage power panel.

- Install service road network to all new installed target pits.

- Install 4 each main molded plastic encased low voltage cable distributions, down-range.

- Install multiple conduit along the high voltage line and down-range to the

1000 m line

- Deliver and install new tower building made of 2 each prefabricated container elements approximately 9 x 3 m with associated stairwell and landing.

- Connect new tower structure to low voltage and data system.

- Route new high voltage line in a trench system from the existing overhead high voltage line towards the 1000 m range. Install a cut-out separator on the high voltage mast with all connection and fastening materials.

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- Deliver and install new transformer station with low voltage feeder distributor.

Install all cable systems in copper wires.

2. Repair Heavy Duty Traffic Road

Install a new main heavy duty traffic road section in a total length of approximately 1800 m on the existing trail. The old road material must be excavated in a width of 7 m and depth 0.4 m in the total length. Excavated material will be used for new berm structures in part 1 and 3 of this specification. Install heavy load filter fabric on the new sub-grade. The compacted gravel section of the new road system with 30 cm sub-base in a width of 6 m out of gravel grain size 90/120 mm and the top layer, height 0.2 m, to be installed out of gravel grain size 0/56 mm in a width of 5 m. The new road will be equipped with shoulders on both sides out of compacted gravel grain size 0.56 in a width of each 0.50 m in the total length.

3. Combined 300 m Range 1 and 2

The upgraded Combined 300 m Range modifies two existing facilities.

Relocate berm, right wing from Range 2, if facing downrange, to the end and connect with Range 1. Entire height of new back-stop berm is 7 m and berm crest is minimum 2 m. Installed berm slopes will not exceed 1.5 : 1. All personal fighting positions and new target pits will have a berm installed in the total width of the range.

The required material for the new berm structures will be available from the right wing Range 2 and from the new profiled range floor which slopes from the fighting positions to the target array.

Install new gravel areas as walkway and parking, and connect to the existing road network. A graveled walkway, minimum 2 m wide, behind the new installed firing positions (0-meter line) will be installed for training.

- Install new target pits and personal fighting positions and graveled areas to the combined 300 m riffle range.

- Install 30 each new personal concrete target pits with grounding system.

- Install 10 each personal fighting positions out of prefabricated concrete parts on the existing terrain with a 3-sided berm out of soil.

- For drainage purpose all graveled areas, except the entrenched fighting position, are installed so that the final height is 8 – 10 cm above existing ground.

- Install 11 each new limit marker structures.

4. Raise and Extend Berm, Range 3

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The existing berm structure on Range 3 in a depth of 930 m needs to be raised in a total length of 470 m to a total height of 8 m. The berm crest should have 6 m. Extend existing berm on the south end approximately 30 m in length. The level of the berm crest should stay horizontally with the raised part of the berm.

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General Preamble to Project No. 00-0000-13

Work to be accomplished and material to be furnished shall be in accordance with the following standards and regulations:

1. Regulations

Work to be performed shall comply with following regulations:

a. DIN standards (German Industry Standards) of German Construction Contract

Procedures (VOB), Part C, identified below are governing:

DIN 18 299 General Regulations for all kinds of Construction Work

DIN 18 300 Earth Work

DIN 18 303 Sheathing Work

DIN 18 305 Dewatering Work

DIN 18 307 Underground Pressure Pipe Work Outside of Buildings

DIN 18 308 Drainage Work

DIN 18 309 Injection Work

DIN 18 315 Traffic Routes Construction Work, Top Courses without

Binding Agent

DIN 18 320 Landscape Construction Work

DIN 18 330 Masonry Work

DIN 18 331 Concrete Work

DIN 18 334 Carpentry and Constructional Timber Work

DIN 18 335 Steel Construction Work

DIN 18 336 Sealing Work

DIN 18 339 Plumber's Metalwork

DIN 18 351 Curtain-type Facades Ventilated at Rear

DIN 18 357 Metal Fitting Work

DIN 18 360 Metal Construction Work

DIN 18 364 Corrosion Protection on Steel Constructions

DIN 18 382 Low and Medium Voltage Systems with Nominal Voltage up to

36 kV

DIN 18 384 Lightning Protection Systems

DIN 18 386 Building Automation

DIN 18 451 Scaffolding Work

b. Other regulations:

VDE Regulation No. 0100 Erection of power installations, with rated voltages up to 1000 V

VDE Regulation No. 0101 Power installations exceeding 1 kV

VDE Regulation No. 0105 Operation of power installations

VDE Regulation No. 0185 Protection against lightning

VDE Regulation No. 0800 Information technology - Cabling installation

LEC-10 PT Noduri pricipale

Pertinent accident prevention regulations of the employer's liability insurance association.

Regulations for Road Construction:

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ZTV Asphalt Additional Technical Contract Conditions and Guidelines for the

Stb 94 Construction of Road Covers of Asphalt (including changes and additions, edition 1998)

ZTV Additional Technical Contract Conditions and Guidelines for the

Beton-Stb Construction of Road Covers of Concrete; latest edition

ZTV Additional Technical Contract Conditions and Guidelines for

Fug 3-Stb Joint Fillings in Traffic Surfaces; Joint fillings in

Traffic Surfaces of Concrete with compressible elastic profiles; latest edition

ZTVT-StB Additional Technical Contract Conditions and Guidelines for

Base Courses in Road Construction; latest edition

RG Min-Stb Guidelines for Quality Supervision of Mineral Materials for

Road Construction, latest edition

TL Min-Stb Technical Delivery Conditions for Mineral Materials for

Road Construction, latest edition

ZTVE StB Additional Technical Regulations and Guidelines for Earth

Work for Road Construction, latest edition

ZV-Stra Additional Conditions of Contract for the Execution of

Construction Work on Roads

TVT 72 Technical Regulations and Guidelines for the Performance of

Base Courses for Road Construction

TL MIN 78 Mineral Materials for Road Construction

EM385-1-1 Safety and Health Requirements Manual

2. Drawings

Following drawing is a part of this specification:

Drawing No.: 0001

Number of sheets: 11

- Multipurpose Range - Drawing Sheet 1 – 9

- Repair Heavy Duty Traffic Road - Drawing Sheet 10

- Combined 300 m Range 1 and 2, without Electric – Drawing Sheet 1, 2, 6, 8 and 11

- Raise and Extend Berm, Range 3 – Drawing Sheet 3

Date of Approval: 25 June 2013

Final Date: 03 December 2013

Revision 1: 13 February 2014

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3. Disposal of Rubbish

a. Demolition material, such as asphalt, concrete, wood, construction debris, metal, branches, rootstocks, cardboard, special waste (cleaning agents, paints etc.), dismantled material (cables, pipes, installation material etc.) or soil excavation becomes property of the contractor and has to be disposed of in strict compliance with Moldovan regulations. If applicable, representative samples have to be analyzed in a certified laboratory for classification. Provide copies receipts showing proper disposal of debris and excess material.

b. The dismantled material is to be stored in water-tightly covered containers until removal or disposed of at least once a week.

4. Job Site Equipment and Storage

The contractor is responsible for the safe storage of material and devices.

With the approval of the Moldovan military and on his own risk the contractor is allowed to erect a construction shed or device wagon for the storage of combustible or non-combustible material and tools. Construction material and other equipment must not be stored in Moldovan military buildings. After completion of work the contractor must return the storage area to its original condition.

5. Coordination of Switch-off Times for Medium and Low Voltage

Switch-off times shall be kept to a minimum and must be announced and coordinated with the Moldovan military and the utility company thru the

Moldovan military at least one week in advance.

6. Construction Performance

The contractor is responsible to locate underground electrical, heating, water and telephone lines by means of cable searching devices or similar equipment.

Damage caused by the contractor must be repaired by the contractor at his own expense.

7. Construction Current and Water Supply (for job sites located in

Bulboaca Training Area)

Construction current and water are not available at job sites located in

Bulboaca Training Area. If required, the contractor shall estimate for current and water supply (e.g. emergency power aggregate, water containers).

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8. Behavior on Ranges and their Danger Zones

Prior to start of work, the contractor's personnel working on this project have to attend a briefing concerning the behavior on ranges and their danger zones.

The briefing must be attended upon coordination with the Moldovan military and will be certified in writing. During construction the construction area will not be used during normal work hours (10 hours per day, five days per week) for military training purpose. However, in special occasions (emergency situations) interruptions caused by training operations are to be expected.

9. Driving on Bulboaca Base

The maximum speed allowed on base roads is 20 km/h after dark and 40 km/h during the day. All construction vehicles must have proper identification showing the contractor’s name and a strict permission from Bulboaca range military authorities on a daily basis.

10. Digging Work

Digging work may be performed only with approval of the Moldovan military. A certificate of an unduded (free of life ordinance) work site will be given by the Moldovan army.

11. As-built Drawings

a. For the scope of work described in the specification, as-built drawings are to be delivered in the format of CAD Software Microstation, version V8i (DGN-file).

b. The Moldovan military will provide the contractor with existing U.S.

Government drawing documents on compact disk in the above referenced format.

The contractor shall provide the data media required for this purpose. The assignment of the individual drawing levels is to be coordinated with the

Moldovan military. The as-built drawings are to be provided on compact disk in both the Moldovan and English language.

12. Security Checks

In compliance with Moldovan military regulations the contractor must consider stoppage and waiting times caused by several checks when entering and leaving the construction sites at Moldovan installations, as this will not be separately reimbursed. All personnel entering the Bulboca firing range shall be provided with proper identification to be provided by the Moldavan military authorities. The contractor shall provide all personal information for workers entering the base and shall allow time for the Moldavan military to clear the workers.

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13. Measures in the specification

All dimensions (sizes, technical data, etc.) in the specification are only approximate values with a tolerance of about +/- 2 %. If exact measures are necessary, this will be specially indicated.

14. Abbreviations

LS = lump sum ea = each sqm = square meter cbm = cubic meter m = meter

Cu = copper

DN = nominal diameter

N = neutral conductor

NEMA = National Electrical Manufacturers Association

PE = protective earth conductor

PEN = PE + N

UVV = Regulation for prevention of accidents

VDE = German/European Electrical Technician Standards

DIN = German/European Standards

EN = European Standard

HV = High Voltage

LV = Low Voltage

NYY-J = Energy cable for ground installation proofed up to 1000V, J indicates a yellow/green grounding wire color

15. Working Hours:

Access to the construction site will be permitted 24 hours seven days per week. No deviation to this schedule will be allowed without prior approval by the Moldovan military.

The contractor will be informed of additional working hours for 2014 by the

Moldovan military.

The contractor must ensure daily by contacting the Moldovan military Range

Control on site whether access to the respective construction area is possible.

These special requirements must be considered in the offer, and shall not be used as a basis for additional compensation.

16. CONNECTING NOTICE:

All requirements that are not covered by the specifications or country specific laws and regulations that have to be follow listed in this paragraph are mandatory to accomplish project and overstep the specific items.

No. P20752013070025 of Aug 02, 2013 valid until Aug 02, 2014

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Applicant (Customer): 2nd Infantry Brigade

Consumer Address: Criuleni district, Corjova village, 9039

Connected object: Shooting Range

Reliability Category: III

Caveats regarding the autonomous power source: None

Point of connection: LEA-10kV, SE-49 Cimiseni 35/10kV, F-10, mast sector

112/88-112/92. The delineation point coincides with the connection point.

Nominal tension in the connection point: 10kV

Contracted Power: 100,000W

1. GUIDANCE REGARDING THE FEEDING INSTALLATION DESIGN:

1.1. LEA-10kV: Should foresee reinforced concrete masts with a simple circuit; high voltage SF-20 porcelain insulators (20kV); wires (AC) with a cross section not smaller than 70mm; or LES-10kV: design a derivative to the transformer point with an underground cable, the type and cross section according to the project, from the connecting mast mount a mast on which the

CUT-OUT separator will be mounted.

1.2. Mount a new transformer point with a transformer power according to the calculations of the project.

2. REQUIREMENTS REGARDING THE POWER FACTOR VALUE: 0.92-0.4kV

3. REQUIREMENTS REGARDING THE PROTECTION AGAINST LIGHTNING: According to

NAIE (Wiring Setup Standard Specifications) and “Guidance Regarding

Protection against Lightning”.

4. SHORT CIRCUIT CURRENTS VALUES: Is.c.=2.84kA.

5. REQUIREMENTS TOWARDS RELAY PROTECTION: According to NAIE

6. REQUIREMENTS TOWARDS THE INSULATION AND PROTECTION AGAINST OVERVOLTAGE

(According to NAIE):

6.1. Install according to p. 7.1.22 limiters of the atmospherics and switching overvoltage

6.2. We recommend the use of independent switches and switching relays with protection functions against under and over-voltage variations (overvoltage).

6.3. Install an automatic switch with a differential protection (pp. 1.7.79, 7.1.71) lower than the main automatic switch from the monitoring panel.

It is allowed to install a combined device with all the listed protections, including the protections against over-currents.

7. REQUIREMENTS TOWARDS AUTOMATION: According to NAIE

8. REQUIREMENTS TOWARDS THE MEASURING EQUIPMENT:

8.1. Install a monitoring box on the exterior wall of the newly mounted transformer point, equipped with:

8.1.1. Nominal intensity switch, installed before the monitoring device.

8.1.2. Electronic counter, in case the contracted power is exceeded by more than 50 kW the electronic counters will be used to register the reactive energy.

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8.1.3. Nominal amperage automatic cut-out, installed after the monitoring device, having free access only to its actuator.

8.1.4. Two doors: The external door is equipped with a lock to which the supplier and the consumer (sub-consumer) have free access; the interior door

– with a lock to which only the supplier has access and there is a possibility to seal the lock.

8.1.5. We recommend you use BZUM type monitoring boxes.

8.1.6. Place the monitoring equipment between the terminals 0.4kV of the power transformer and the ID-0.4kV

8.1.7. Foresee the inaccessibility to the power transformer terminals and to the cable extending up to the monitoring equipment box.

8.2. Requirements regarding the use of the counters:

8.2.1. The electric power readings displayed on the electronic counter should be reflected through an LCD screen. Reading the values of the electric counter, local and remote, should not be conditioned by the presence of voltage for measuring.

8.2.2. We recommend using the ZMG 410 CR type counters.

8.2.3. In case you purchase measuring equipment from another supplier than the distribution network operator, when coordinating the whole project, you will have to coordinate also the monitoring equipment.

9. OTHER REQUIREMENTS: Develop and coordinate the project with the requesting and connecting service (tel. 431051, 431960) and it is necessary to coordinate with Orhei sector control and monitoring operating chief.

9.1. Grounding and taking measures against electrocution should be performed according to NAIE p. 1.7.

9.2. Electrical receptors, which correspond to the current standards and are homologated correspondingly, should be used in the consumer’s wiring.

9.3. The wiring mounting, regulation and testing works will be performed by companies authorized to do such works.

To the attention of the applicant

After the execution of the abovementioned connecting notice, the applicant:

A. Should address to the State Energetic Inspectorate to obtain the act of allowing the operability of the wiring.

B. Signing the contract for delivering electric power will follow after the presentation of the act allowing operability issued by the State

Energetic Inspectorate. In this regard, the Applicant will submit the single-wire electrical design indicating the technical parameters.

C. The consumer, concurrently, has the right to submit the request to hand over the newly built connecting wiring to the supplier’s balance sheet.

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Handing over the wiring to the supplier’s balance sheet will be ground for modifying the delineation point.

D. Connecting to the wiring and activating the wiring is performed by the distribution unit responsible for these works. All costs derived from the connection by the Electrical Utility Company, are the responsibility of the contractor. It is the contractor’s responsibility to be familiar with standard costs of high voltage (HV) connection by the utility company prior to submission of their bits. Any cost related to the HV power consumption is the responsibility of the Moldovan military. Any contracts or power supply agreements are to be signed by Moldovan military authorities. The contractor is only responsible for the actual HV connection. It is estimated that the contractor is responsible for everything related to the HV power supply except the actual closure of the switches, which should be ordered by

Moldovan military authorities from the electrical utility company.

E. Connecting the wiring and activating it is performed within four (4) calendar days from the date of signing the Power Supply Contract by the

Applicant and after paying the fee for connection.

F. In case there are debts for electric power and penalties in other places of consumption the supplier has the right not to connect the wiring network to the electric wiring.

Approved: Engineer for checking works Boșcanean Eduard _________________

Checked: Technician for checking woks Ibriciuc Constantin ______________

Issued: ___________________

Name and signature of the applicant: ________________

Cable positioning in the trench is a typical high voltage cable installation, however, covering of cables by protective PVC cable coverings as indicated following are also allowed.

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Typical grounding installation for transformer station as per requirements of the Moldovan power supply company.

Horizontal ground socket

Vertical ground socket

Remark

l. All underground works, when establishing the ground socket, are executed simultaneously with the foundation of the transformer point.

2. Maximum resistance dispersion value in any season should not exceed 4 Ω. This result has to be proofed by a testing method according to the Moldovan electrical standards.

3. The exterior contour of the ground socket is placed at 0.7 m underground.

4. All connections of the ground socket elements are welded. The overlapping length of the welded conductor should be equal to six diameters.

5. In order to tie to the ground the transformer’s bed the socket conductor is placed by the junction gauze.

The neutral wire of the transformer 10/0.4 kV is connected to the ground socket.

6. The ground socket resistance was calculated taking into consideration the electrical resistance of the ground not bigger than 100 Ω/m.

Specification

1. 38 m Hot Laminated Round Steel, 16 mm diameter for transformer station grounding

2. 8 ea Hot Laminated Round Steel, 20 mm diameter as grounding rods for transformer station.

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Typical high voltage connection from an overhead high voltage line towards a underground system with disconnecting point.

10 kV Disconnector points on the basis of CUT-OUT fuse-disconnector

1. Node II see sheet ЭЛ-7

2. All metal elements of the props, the support hooks and the interphase connecting rods should be grounded by connecting them to the higher grounding bezel as shown on ЭЛ-7 sheet

3. The length of span L1 was calculated given the embedment of the tower body to up to 2.5 m

4. The attachment fitting of the fuse-disconnector to the support hooks carrying the interphase connecting rods are part of the CUT-OUT delivery set.

5. Operate with the fuse-disconnector only when the

OHL trunk main 10 kV is disconnected

6. Specifications for setting up the connection point see ЭЛ-2 sheet

Item No. Quantities Description

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TECHNICAL SPECIFICATION

01. Multipurpose Range

01.001

LS Job Site Mobilization

Transport job site mobilization to the job site and erect.

Job site mobilization includes all equipment, scaffolding, fences, dayrooms, storage rooms and facilities for power supply and water including connection devices which are required for a proper and timely execution of the services listed in this specification. Included is the provision of lockable storage, toilet-, sanitation- and dayrooms for all subcontractors, unless these are not a part of the incidental services according to VOB, part C, para 4.1. of the respective DIN. The job site mobilization also includes all measures for safeguarding of traffic in the area of the construction site.

Maintain the job site mobilization during the entire construction period in accordance with the obliging construction schedule, including binding time schedules for subcontractors, including temporary supply lines.

Provision of the job site mobilization includes the security of all meter markings and measuring points, all devices, tools, machines and materials against unauthorized use, the drainage of day or surface water, the cleaning of the job site, the access roads in case the contamination was caused by the contractor or by one of his subcontractors. The contractor will provide generator and water tank. If the contractor uses the existing electricity and water the contractor has to pay the consumption directly to the supply companies. Site equipment has to be dismounted and hauled. This includes the removal of all temporary fences, storage rooms and dayrooms of the job site mobilization, including backfilling and compacting of all temporary excavations, clearing and cleaning of the entire site and access roads as well as the restoration of these areas into their original condition.

01.002 ea Led in grounding steel strip, 30 x 3.5 mm, into the target pit and buildings, and connect it to the potential equalization bar.

01.003

LS Prior to start of work the contractor has to search for power cables, high-voltage cables, telecommunication cables, pipe lines which may possibly be located within the area where excavation work is performed, by means of suitable locating devices.

Mark the locations of these cables or lines with posts for

- 18 -the duration of construction. The contractor is held liable for any damage resulting from failure to comply with the directions mentioned above. Look at diagram drawings at the Moldovan military. Perform all excavation work for lines crossing existing supply and disposal lines manually.

Item includes all work which is required for the erection of barricades according to road safety regulations, the provision of a lighting system during night, as well as possibly required dewatering work and possible required sheeting work.

Further on stake out all cable routes 2 weeks before start digging work. Inform the Moldovan military after completion of marking to coordinate the site screening.

01.004

LS The contractor prepares the construction site by staking out the entire range layout with all lanes and the center lines, locations for all target pits, paved areas, cable routes and service roads with partially provided WGS grid coordinates. The contractor requests approval of the staking though the Moldovan military from JMTC Safety

Office and Range Engineering, DPW, Garrison Grafenwoehr.

No construction is allowed without approval. Coordinate required elevations through the Moldovan military.

Delivery of staking material is included in this item.

01.005 m Provide locator slots in manual excavation for searching of high voltage power lines, telephone cables, water and sewer lines in the excavation area for the cable trench, including sheeting, bank and drainage. The contractor may inspect existing drawings about placement of lines by the

Moldovan military.

Dimensions: Depth approximately 1.2 m, width 0.7 m according to UVV.

01.006 m Excavate cable trench in soil class 3 - 5. Store excavated material aside, deliver and install sand bedding according to drawing, backfill trench after cable installation, compact and dispose of excessive excavation, including sheeting, bank and drainage. Return surface into original condition. Cable trench width 50 cm according to UVV, depth 100 cm. Sand bedding width 50 cm, sand bedding thickness 20 - 40 cm. Manual excavation approximately 5%.

01.007 m Severity allowance for cable trench excavation in the area of graveled area/roads, thickness of gravel layer up to 60 cm, soil class 4 - 6. Return surface into original condition after cable installation, including compaction.

01.008 m Deliver and install multiple fiber optic conduit (for further upgrade) consisting of PE-HD according DIN 8074, suitable for the installation into protection conduits,

- 19 -consisting of 4 inside conduits with joint PE-HD covering:

2 conduits, size 40 x 3.7, inside diameter approximately

32 mm

2 conduits, size 32 x 2.9, inside diameter approximately

26 mm with length running inside corrugation, including plug-in fittings, sealing plugs, end fittings and required connector sleeves, deliver and install according to manufacturer’s guidelines.

01.009 ea Deliver cable protection conduit, half shells, DN 110 of polyethylene-hard (PE-HD), red, length 1 m, with built-in sleeve parts, high crushing strength and install underneath roads in cable trenches for high/low voltage and data cables.

Make: PLASTAG-Cable Shells, type KSHR 110/100 or equal.

01.010 cbm Earth excavation true to profile in soil class 3 – 5, according to the accident prevention regulations. Load soil and install as target pits earth embankment, fill to raise targets and back fill old firing trenches, according to drawing and Moldovan military’s instruction. Material to be loaded and transported within the Range area 3 km.

Build in and compact soil in layers of 30 cm.

01.011

LS Provide reproducible as-built drawings in triplicate with the scale 1:1000, with measured-in and indicated line direction of placed medium voltage cables, cable protection conduits and sleeves.

Provide or change existing diagrammatic:

- Diagrammatic view: Low voltage system - transformer stations

Provide and deliver the listed as-built drawings in DGN format with the CAD software of Micro Station V8.

Coordinate the individual levels with the Moldovan military.

Hand over the provided as-built drawings on diskette to the

Moldovan military prior to acceptance of project.

Hand over as-built documents as well as as-built drawings for the complete electrical system to the Moldovan military at least 14 days prior to final inspection.

The as-built documents, which are in triplicate and in

Moldovan language, of DIN A4 format, folded and filed in designated folders, must include the following:

Complete instructions, printed in practically bound handbooks, according to the requirements of DIN 4751, part

4, and DIN 4752, consisting of:

Circuit diagrams with all necessary data.

System description to indicate all work required for

- 20 -commissioning, the operation and switching off of the system, including complete brochures about all system parts which require maintenance. These drawings must include all required data essential for the installation and the operation of the system, e.g. such as current values, voltage values, kind, types and dimensions of aggregates, lines, cables, pipes. Especially in the circuit diagrams high value is to be set on the listing of all required data.

Maintenance instructions for the operating personnel with exact information concerning the chronological order of the work to be constantly performed.

Circuit diagram for the control cabinets, whereby the marking has to be absolutely identical with the designation in the cabinets.

Acceptance certificates by the Moldovan Electrical Utility

Supply Company, acceptance reports, manufacturer's certificates and other official certificates, as well as measuring certificates and test reports, if required.

After installation new target pits will be integrated into the existing numbering system. Therefore, it is required to assign new numbers to all new target pits according to the Moldovan military’s instruction. Change all drawings accordingly.

01.012 ea Deliver and install numbering for target pits made of aluminum sheet metal plates, 1 mm, painted color white, with different labeling, according to Moldovan military’s instruction, 10 cm high, labeling color black, size 20 x 15 cm, mounted to all new structures such as target pits, facades with all small and fixing materials.

01.013 ea Install and connect underground cable up to NYY-J 5 x 16 sqmm in the low voltage power panel/box (target pits, buildings). Include necessary cable lugs and cable protection conduit (0.7m/ea) in this item.

01.014 m Install ground cable, A-2Y(F)L2Y 10 x 2 x 0.8 mm, according to DIN 57816/VDE 0815 in cable trench and lead in into target pit/buildings. Include cable protection conduit

(0.7m/ea) in this item. Lead in cable into cable junction box, provide 50 cm pigtail inside cable junction box. Mark incoming and outgoing cable ends permanently and label according to Moldovan military. Sand bedding is not included in this item.

01.015 ea Deliver potential equalization bar out of stainless steel with screws according to VDE 0190 with seven clamps up to

25 sqmm, 2 clamps 50 sqmm, 1 bracket for strip type earth conductor and install in the target pits and at the buildings.

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01.016 ea Deliver and install hot dip galvanized grounding rod, 3 m long, with a pig tail of galvanized strip type earth conductor, 5 m, and install it next to all target pits.

Route galvanized strip type earth conductor to the location of the potential equalization bar.

01.017 m Deliver and install steel grounding wire, RD 10 mm, stainless steel, V4A, DIN 48 801, in partial lengths of 4 m, connect to potential equalization bar and to the galvanized steel strip, including connection clamps and corrosion protection.

01.018 ea Deliver grounding wire, H07V-K, 16 sqmm, green-yellow, Cu, length 2.00 m and provide potential equalization in the target pits (2 each cable per target pit – cable junction box, target).

01.019 ea Deliver, install and connect receptacle combination, on-wall installation, operationally wired, casing of molded-plastic, with closing door, protection type IP 54, approximate size approximately h x w = 265 x 165 mm, 3 automatic circuit breakers at top hat rail 35 mm,, 1 pole, 16 A, "C", 3 ground receptacles, 230V, 16 A, mainline terminal blocks 5 x 25sqmm, type C, with N- and PE terminal bar, for the connection of two cables at maximum 5x16sqmm and grounding wire 1x16sqmm, without lead-ins on the top side of the casing, with at maximum 3 cable lead-ins and cable glands on the bottom of the casing, each with tension relief, as special design.

Make: Bals, ordering number 515926 or equal.

01.020 ea Connect the receptacle combination with the delivered grounding cable to the potential equalization bar using a plastic coated cable NYY-J 1 x 16 sqmm, length approximately 1.00 m.

01.021 ea Deliver and install connection cables, HO7RN (flexible heavy rubber hose cable) 3G1.5sqmm, length 2.50 m. One end feed into cable junction box, free length 50 cm inside cable junction box, with rubber schuko plug (with grounding contacts), protection grade IP44, including clamps cable junction box.

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01.022 m Deliver and install earth electrode of stainless band steel, V4A, 30 x 3.5 mm, as a system, in cable trench, including connection of all existing and new grounding systems which belong to this project. Install the grounding strap 50 cm deep in the ground. Including all necessary connection and corrosion materials.

01.023

LS Provide a test report with measuring report for proof that the electrical system is performed according to the VDE guidelines and test the protective measure as per VDE 0100

Part 410. Provide all certificates, test and measuring reports, each in triplicate, submit and hand over at final inspection.

01.024 ea Deliver and install vehicle fighting position out of a 3-sided gabion wall 4 x 7 m filled with rocks, grain size

70/150 mm, gabion dimension l/w/h 1/1/1 m, wire size 5 mm, wire mesh 50 x 100 mm, on graveled base with a 3-sided berm structure up to 1 m height. Install the fighting position as an entrenched system (1 m below existing ground level).

If installation of concrete walls is more cost effective it will also be accepted. However, in this case a structural calculation must be provided according to Moldovan standards.

01.025 cbm Soil excavation for target pits, various depths, including compaction of the base. After installation of the precast concrete parts backfill the pits shall and use remaining soil to construct required protection embankment. Include haulage of soil within the area of the range. Soil class 3

- 5. Possible water control is included in this item.

01.026 ton Deliver, install true to profile and compact mineral concrete, hard stone like basalt, crushed, grain size 0-32 mm as granular sub-base for the precast concrete elements and area around concrete parts. Thickness 0.20 m.

01.027 ea Personal target pit as prefabricated part of reinforced concrete at least quality grade C30/XC4/XF1, EN 206 with structurally required reinforcement as well as transportation eyebolts and transportation reinforcement, with smooth surface, produce, deliver, install and backfill according to drawing.

Precast part dimensions as follows:

Total length: 1.40 m

Total width: 1.60 m

Front wall: 1.60 m wide

0.48 m high

Side walls: 2 ea, ea 1.25 m long

- 23 -and 0.48/0,20 m high

Thickness floor slab: 0.10 m

Thickness front wall: 0.15 m

Thickness side wall: 0.10 m ea

Block-out according to drawing in floor slab or side walls.

01.028 m Deliver and install protection timbers, 15/24 cm, in partial lengths, for target pits, pine wood quality class

II, boiler pressure impregnated, minimum penetration depth

10 mm, with quality label for environmentally products.

01.029 ea Firing position as prefabricated U-shaped part with base of reinforced concrete at least quality grade C30/XC4/XF1, EN

206 with structurally required reinforcement as well as transportation eyebolts and transportation reinforcement, with smooth surface, produce, deliver, install and backfill according to drawing.

Precast part dimensions as follows:

Total length: 2.80 m

Total width: 1.30 m

Front wall: 1.30 m wide

1.60 m high

Side walls: 2 ea, ea 2.64 m long and 1.60 high in a length of 1.14 m than tapered in a length of 1.5 m

Thickness floor slab: 0.16 m

Thickness front wall: 0.16 m

Thickness side wall: 0.16 m ea

01.030 ea Prefabricated, concrete element, C35/XC4/XF1, EN 206, including required static structural reinforcement, with transport reinforcement and supports, chamfered edges, with following dimensions produce, deliver, install and backfill:

Length: 2.00 m

Height: 0.15 m

Width: 2.00 m

01.031

12200 sqm Construct gravel areas out of hard rock like basalt, such as service roads, parking areas, walkways, entrance roads, including drainage ditches along the road. The base course consists of crushed hard rock like basalt (grain size

40/60) 20 cm thick after compaction, installed on high-load filter fabric. The surface course is 20 cm thick after compaction and consists of crushed basalt rock (grain size

0-56). Soil excavation up to a depth of 0.3 m is included in this item. Load soil and install compacted in layers according to Moldovan military’s instructions. All

- 24 -described materials, such as gravel and filter fabric, are part of this item.

01.032 ton Deliver, install and compact frost protection layer for sub-base, 30 cm tick, compacted, underneath concrete foundation and concrete slab, basalt, grain size 0 - 32.

Prove the installed quantities by weight cards.

01.033 sqm Install reinforced concrete platform for tower structure, C35/XD1/XS1,XF2/XF3, 25 cm, with two layers reinforcement

Q377, including formwork.

Provide the slab as external part. Use only hard stones as aggregate.

Install two layers structural steel as reinforcement according to certified statics, with suitable distance holders.

Close surface with a smoothing board and provide it with a broom finish, chamfer the edges with triangular fillet.

Cover the concrete surfaces for a period of 7 days and keep moist for another 14 days. The contractor performs all tests mentioned in the regulations. Including all small and fastening materials, doweled joints, approximately 17.5 m, according to drawing including joint grouting.

01.034

LS Provide a certified structural calculation for the concrete foundation of the new tower, platform and stairway, as well as the required reinforcement drawings. Submit the documents to Moldovan military in triplicate approximately

14 days before start of construction. The contractor is responsible for the necessary scaffolding for constructing the building. All sizes of materials given in this specification are guiding dimensions. Determine exact sizes by a certified structural calculation.

Bearing load: 2 KN/sqm

Snow load: 1.25 KN

01.035 ton Deliver, install, level and compact mineral concrete, hard rock like basalt, crushed, grain size 0-56 mm as sub-base for paved areas. Installation thickness 0.3 m.

01.036 ton Deliver, install, level and compact mineral concrete, hard rock like basalt, crushed, grain size 0-32 mm as fine layer for paved areas. Installation thickness 0.15 m.

01.037 ton Deliver, install, level and compact gravel, hard rock like basalt, crushed, grain size 4-7 mm as fine grade for sub-base of the precast concrete elements and area around concrete parts. Installation thickness 0.10 m.

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01.038 ea Deliver and install corrugated steel pipe, duplex-coated, diameter 500 mm, load capacity according to SLW 60/30 as culvert, 10 m long with coupling band, in the area of service respectively attack roads. This item includes all digging work and the preparation of the sub-base to professionally install the culvert. Reinstall accumulated soil according to Moldovan military’s instruction at the construction site.

01.039 ea Deliver and install as protection for the boxes, elastic rubber mats, size 25 x 70 cm, ultra-violet resistant, thickness 4 - 5 mm, with plies of fabric,. Fasten the rubber mats top behind the box respectively the sheet steel protection casing and it hangs in front of the casing to serve as protection casing against splinters. Rivet a galvanized flat iron serving as weighting onto the lower side.

01.040 ea Deliver and install as protection for the boxes, elastic rubber mats, ultra-violet resistant, thickness 4 - 5 mm, with plies of fabric, size 60 x 100 cm. The rubber mats will be fastened on top behind box and/or the sheet steel protection casing and will hang in front of the casing to serve as protection casing against splinters. Rivet a galvanized flat iron serving as weighting onto the lower side.

01.041 m Deliver low voltage cable NYY-I 5 x 16 sqmm, in different lengths, place into cable trench and connect.

01.042 m Deliver low voltage cable NYY-I 5 x 35 sqmm, in different

01.043 m Deliver low voltage cable NYY-I 5 x 10 sqmm, in different

01.044 m Deliver low voltage cable NYY-I 5 x 95 sqmm, in different

01.045 m Deliver low voltage cable NYY 5 x 70 sqmm, in different

01.046 m Deliver cable marking strip of plastic with the lettering

"Attention - Cable" and place 30 cm beneath the ground surface of the cable trench.

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01.047 ea Lead into the cable distributor and connect underground cable up to NYY 5 x 95 sqmm. Necessary cable lugs are included in this item.

01.048 ea Deliver, install and connect molded-plastic cable distribution cabinet with hinged door, made of glass fiber strengthened polyester, according to VDE 0660, make:

Pfisterer or equal, protection type IP 43, exterior dimensions h x w x d = 1000 x 805 x 320 mm, for outside erection, color shade RAL 7035, door lockable, prepared for installation of security locks with profile cylinders and 3 each keys, with molded-plastic base, and following installation:

- 1 ea built-in lighting unit, consisting of bulb socket

E14, fuse base E27, receptacle with grounding contact and on/off switch.

- 2 ea NH fuse load switch strips, 3-poles, all-pole switchable, size NH 2, completely with fuse links and disconnecting webs for the incoming 4 x 120 feeder cable according to drawing.

- 4 ea NH fuse load switch strips, 3-poles, all-pole switchable, size NH 00, completely with fuse links according drawing.

Including bus bar system 400 A, 4-poles, cable fastening rail, empty space coverings, shelve for spare fuse, closable lateral drilling for construction current connection, designation labels in Moldovan and English language, including small and fastening material. Soil excavation, concrete work and dry fill to avoid condensation required for the competent erection of the cable distribution cabinet is included in this item.

01.049 linm Deliver protective cable coverings of solid bricks 120 mm wide and minimum 7 cm high or PVC covering, color red, covering width 120 mm to cover high-voltage, low voltage and data cables.

01.050 ea Deliver, install and connect molded-plastic cable distribution cabinet with hinged door, made of glass fiber strengthened polyester, according to Moldovan electrical connection regulations, make: Pfisterer or equal, protection type IP 43, exterior dimensions h x w x d = 1000 x 805 x 320 mm, for outside erection, color shade RAL 7035, door lockable, prepared for installation of security locks with profile cylinder and 3 each keys, with molded-plastic base, and following installation:

- 1 ea built-in lighting unit, comprising of bulb socket

E14, fuse base E27, receptacle with grounding contact and on/off switch.

- 1 ea NH fuse load switch strips, 3-poles, all-poles switchable, size NH 2, completely with disconnecting webs for the 4 x 70 sqmm feeder cable according drawing.

- 4 ea NH fuse load switch strips, 3-poles, all-poles

- 27 -switchable, size NH 00, completely with fuse links according plan.

Including bus bar system 400 A, 4-poles, cable fastening rail, empty space coverings, shelve for spare fuse, closable lateral drilling for construction current connection, designation labels in Moldovan and English language, small and fastening material. Soil excavation, concrete work and dry fill to avoid condensation required for the competent erection of the cable distribution cabinet is included in the item. Permanently mark coming and going lines with target and origin indication.

01.051 ea Lead into the low voltage power panel/box (target pits, buildings) and connect underground cable up to NYY-J 5 x 16 sqmm. Necessary cable lugs and cable protection conduit

(0.7m/ea) are included in this item. Permanently mark coming and going lines with target and origin indication.

01.052

LS Provide protection for all cables installed exterior with cable protection conduit, UV resistant, heavy load, lengths and sizes suitable for respective cable to be protected, install on building/concrete surface.

01.053 ea Cable junction box, size at minimum h/w/d = 500/400/200 mm, casing of high grade steel, IP 66/NEMA 4X, including circuit board carrier, with metal cable screw connections, sealed. Screw connections for 2 cables A-2YF(L)2Y 10 x 2 x

0.8 mm and one cable HO7RN 3G1.5sqmm, mounted in the sidewall of the box at the P-target pit and V-target pit.

Provide the…