Attachment_1_-_AC_System_SOW.pdf

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Department of State (DoS)

Bureau of International Narcotics and Law Enforcement Affairs (INL)

Equipment in Support of the HNP’s Criminal Investigation School (EIC) in Comayagua, Honduras

INL Section Tegucigalpa, Honduras

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STATEMENT OF WORK

1. BACKGROUND

The US Department of State’s (DOS) Bureau of International Narcotics and Law Enforcement

Affairs (INL), has program authority derived from the Foreign Assistance Act of 1961. The

International Narcotics and Law Enforcement Section (INL-H) of the US Embassy Tegucigalpa, Honduras, is responsible for providing assistance to host governments to develop and implement effective counter narcotics, anticrime, and border control programs. INL-H works closely with

US law enforcement agencies to ensure that Honduras has the training and tools needed to combat illicit drug traffic and transnational organized crime. INL also works with various

Government of Honduras (GOH) institutions including the Public Ministry, Secretariat of the

Presidency, National Banking and Insurance Commission, the Secretariat of Security and its various specialized police units, Supreme Court of Justice, Ministry of Health, Ministry of

Education, Honduran Immigration Department, and Honduran Customs.

2. SCOPE.

The contractor shall furnish all the equipment, materials, labor, transportation, and testing that will be needed to complete the project and comply with all the specifications stated in this document.

The Contractor shall provide and install the air-conditioning and ventilation system according to drawing AA-01 and to the annexes 1, 2, 3 and 4. For this purpose the contractor shall also include the electric connections for the installation, the ducts and the supporting system for the equipment. Any damage produced to the existing facilities during the mounting of the system shall be repaired by the contractor and shall leave it as it was before the installation of the equipment. It is needed to clarify that the specifications of the equipment detailed in the drawings, annexes and in this document, states some brands that are just for reference, the contractor may provide equipment from other brands that have the same or superior features and shall be from a manufacturer of the United States. Also the Contractor shall provide one year maintenance of all the air-conditioning and ventilation system, for this purpose the Contractor shall perform 4 technical inspections. During the one year of maintenance the Contractor shall repair any damage in the system as part of the guaranty without any additional cost for the government. The contractor will send to the COR a technical report for each inspection in no longer than 5 calendar days before the inspection.

3. GENERAL DESCRIPTION

3.1 Preliminaries

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In order to connect all the equipment of the air conditioning and ventilation system the

Contractor shall develop the following preliminary works:

Removal of the existing ceilings in the areas needed to connect the ducts, pipe and equipment.

Fix any damage produced in the existing facilities due to the installation of the equipment.

Provide and install all the structural support for all the equipment according to the manufacturer recommendations and according to drawing AA-02 in which it is detailed the structural support for the condenser units that will be located at the left of the building according to drawing AA-01.

Electrical connections that include the main boards and protections breakers. It is needed to clarify that the electric supply will be provided from the electric points that had been left by ECO (The Company that remodel the building). The contractor shall build the electric connection for the equipment according to drawing AA-03 and shall follow all the regulations from the local Electric Company.

3.2 Air conditioning units

The equipment to be provided shall follow drawings AA-01and shall be for an accredited dealer that can provide accessories and spare parts, installation and maintenance in Honduras. The equipment shall be from Unite States precedence with the same or superior features to the ones appointed in this specification. The equipment to be provided and installed are:

According to the drawings and to the annexes 1, 2, 3 and 4, the system to be installed in the classrooms, library, offices and dormitories are high efficiency, variable refrigerant flow system

(VRF) full inverter R-410A:

Indoor unit single phase voltage 208/230 V - 1 phase - 60 Hz

External unit 208/230 V three phase voltage - 3 phases - 60 Hz

These considered units shall be the following or other equipment with the same or better characteristics:

3.2.1 EVA. VRF CASSETTE - 1 WAY - EVA 282.8KW

208/230 / 1PH, 1VIAS, 60 Hz, 1 HP, AIR

VOLUMEN 450m³/h, SOUND PRESSURE 31dB, HEATING POWER INPUT: 35W, HEATING

CURRENT INPUT: 0.2A, NET WEIGHT 22kg, DIMENSIONS: W:700mm, D:615mm, H:200mm

EA 10

3.2.2 EVAP VRF CASSETTE 3.6KW 208/230 / 1PH, 1

VIAS, 60 Hz, 1.5 HP, AIR VOLUMEN 550m³/h, SOUND PRESSURE 32dB, HEATING POWER

INPUT: 43W, HEATING CURRENT INPUT: 0.2A,

NET WEIGHT 22kg, DIMENSIONS: W:700mm, EA

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D:615mm, H:200mm

3.2.3 EVAP VRF CASSETTE 4.5KW 208/230 / 1PH, 1

VIAS, 60 Hz, 2 HP, AIR VOLUMEN 700m³/h, SOUND PRESSURE 33dB, HEATING POWER

INPUT: 52W, HEATING CURRENT INPUT: 0.3A,

NET WEIGHT 27kg, DIMENSIONS: W:900mm, D:615mm, H:200mm

EA

3.2.4 EVAP VRF CASSETTE 7.1KW 208/230 / 1PH,

4VIAS, 60 Hz, 3 HP, AIR VOLUMEN 1180m³/h, NOISE 37dB, COOLING POWER INPUT: 68W, COOLING CURRENT INPUT: 0.3A, NET WEIGHT

37kg, MAIN BODY DIMENSIONS: W:840mm, D:840mm, H:240mm

EA

3.2.5 EVAP VRF CASSETTE 9KW 208/230 / 1PH,

4VIAS, 60 Hz, 4 HP, AIR VOLUMEN 1500m³/h, NOISE 40dB, COOLING POWER INPUT: 98W, COOLING CURRENT INPUT: 0.4A, NET WEIGHT

42kg, MAIN BODY DIMENSIONS: W:840mm, D:840mm, H:320mm

EA

3.2.6 EVAP VRF CASSETTE 11.2KW 208/230 / 1PH, 4

VIAS, 60 Hz, 4 HP, AIR VOLUMEN 1700m³/h, NOISE 41dB, COOLING POWER INPUT: 110W, COOLING CURRENT INPUT: 0.5A, NET WEIGHT

42kg, MAIN BODY DIMENSIONS: W:840mm, D:840mm, H:320mm

EA

3.2.7 AND EVAP VRF CASSETTE 14KW 208/230 / 1PH,

4 VIAS, 60 Hz, 5 HP, AIR VOLUMEN 1860m³/h, NOISE 43dB, COOLING POWER INPUT: 110W, COOLING CURRENT INPUT: 0.5A, NET WEIGHT

42kg, MAIN BODY DIMENSIONS: W:840mm, D:840mm, H:320mm

EA

3.2.8 EVAP VRF CASSETTE 16KW / 16KW 208/230 /

1PH, 4 VIAS, 60 Hz, 5 HP, AIR VOLUMEN

2100m³/h, NOISE 47dB, COOLING POWER

INPUT: 135W, COOLING CURRENT INPUT:

0.6A, NET WEIGHT 52.5kg, MAIN BODY

DIMENSIONS: W:910mm, D:910mm, H:293mm

EA

3.2.9 AND COND. VRF MODULAR 45KW 208/230/3, 60

Hz, AIR VOLUMEN 14000m³/h, NOISE 63dB, MAXIMUM POWER INPUT: 18.6KW, MAXIMUM

CURRENT: 60.74A, COMPRESSOR TYPE:

INVERTER SCROLL TYPE (2 UNIT), GROSS

WEIGHT 375kg, DIMENSIONS: W:930mm, D:765mm, H:1605mm

EA

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3.2.10 The auditorium will use a central unit type pipeline of 20 tons of cooling capacity, with metal pipes P3 (sandwich panels formed by a rigid expanded polyurethane insulation component and coated on both sides with aluminum sheets) and flexible duct , Extruded aluminum alloy diffusers 6061 14 "x14" and return grilles 48 "x20".

Quantity: 1 ea. UND RHEEM PACKAGE, 20 TONS, 208-230V / 60 Hz (or other unit with the same or better features). COMPRESSOR TYPE: INVERTER SCROLL TYPE (2 UNIT), 10.5 3

EER, 8000 CFM NOMINAL, AHRI NET COOLING CAPACITY 240,000 BTU, NET

SYSTEM POWER 22.88KW, INDOOR/OUTDOOR COIL-FIN TYPE: LOUVERED,

OUTDOOR TUBE TYPE: MICROCHANNEL, INDOOR TUBE TYPE: RIFLED, OUTDOOR

FAN TYPE: PROPELLER, INDOOR FAN TYPE: FC CENTRIFUGAL, FILTER TYPE:

DISPOSABLE, FURNISHED, NET WEIGHT 854kg

3.2.11 In the data room shall be installed two wall-mounted minisplit units of 1 TON, 15

SEER, R410:

Quantity: 2

WESTINGHOUSE 12K BTU, SEER 15 INVERTER, AHRI C (or other unit with the same or better features). , POWER INPUT COOLING: 1,200W, OPERATING CURRENT: 5.5AMP, AIR FLOW (HI/MED/LO): 600/530/400m³/h, NOISE 39dB (INDOOR) AND 55dB

(OUTDOOR), DIMENSIONS INDOOR: W:770mm, D:188mm, H:255mm, DIMENSIONS

OUTDOOR: W:780mm, D:250mm, H:540mm, WEIGHT INDOOR: 9.5kg, WEIGHT

OUTDOOR: 30kg

In laboratories 1 and 3 a pressure system must be installed that has the ability to regulate humidity (within the range of 60% to 70%) and temperature. The pipelines should be those used in the unit package.

3.2.12. MINI PLUS AIR-COOLED 4 TON (or other unit with the same or better features).

3.2.13. EVAPORATOR UNIT MODEL: DAPA-0432-CO 208/230V~3Ø~60HZ W/DARC

3.2.14. CONDENSING UNIT MODEL: DARC-0532 208/230V~3Ø~60HZ

3.3 Condensing Units

A total of 11 condenser units are included in the project, order by areas and connected in series, and shall be installed as follows:

3.3.1 condensing unit CON-140PE EA 1

3.3.2 condensing unit CON-140PE EA 1

3.3.3 central unit CON-20 EA 1

3.3.4 condensing units CON-450 EA 4

3.3.5 condensing unit CON-12 EA 1

3.3.6 condensing unit CON-12 EA 1

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3.3.7 condenser units CON-280 and

CON-450

EA 2

3.3.8 condenser units CON-450 EA 4

The distribution of these units are specified in the attached drawing AA-01, also see annex 1.

Structure to support the condensing units

The contractor shall build a metallic structure where the condensing units will be located. These structures shall be considered on the outside of the building at the 2nd level (see drawings AA-

01), except for the unit of 20 TON which will be located in the floor of the vehicular passage outside the building.

The contractor shall construct the supporting structure of each condensing unit outside of the building according to drawing AA-01, fixed to the existing structure at a 2nd level in order to have a free circulation area at the exterior. This will be done with metallic angle of 2 "x2" x1/4", metal expanders M10, electrode 6011 for welding, pins with 3/8" threaded rod, columns with 3

"x3" square tube, all duly painted with anticorrosive and enamel paint.

Also it is needed to remark that the condensing unit of 20 TON shall be supported in a metallic structure that will have metallic columns (see details in drawing AA-02), this structure shall have a concrete foundation for the columns in order to guarantee the stability of the equipment. This structure shall also be painted with anticorrosive and enamel paint.

3.4 Evaporator Units

The Contractor shall supply the different evaporator units, identifying each of them according to the area where they are considered. In addition these must be supported with metal structure, guaranteeing the safety and its correct operation.

Among the different evaporator units we have:

4-way cassette (variable capacities)

1-way cassette (variable capacities)

Mini Split (variable capacities)

Diffusors

The contractor must ensure proper installation of evaporator units, as well as air ducts, exhaust pipe, and refrigerant piping, for this purpose shall use 1 "x1 ½" (or 5/8 "x 1 5/8") strut and 3/8

"threaded rod as the support structure, and shall follow all the recommendations from the manufacturer.

Evaporator unit drain pipe

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The Contractor must supply and install the drainage pipe of each evaporator unit, it must be PVC

¾ "in diameter; the drainage pipe will be connected to the water system vents (already installed by ECO), so a 2 "to ¾" reducer should be considered. If the drain pipe is connected to the baths, an odor trap must be installed.

3.5 Refrigerant line (condenser - evaporator)

The Contractor shall supply and install copper pipe for the refrigerant supply of the evaporator units. The drawings show the distribution and dimensions of the refrigerant piping for the units considered in the design. The contractor must respect such distribution, but if it is necessary to make design adjustments due of the recommendations from the manufacturer, the Contractor shall consider that they must have the same or better characteristics of the ones detailed in the

SOW. The pipe must be supported with metal structure, guaranteeing a correct installation and an extended service life.

The contractor have to supply and install the copper piping that will supply refrigerant to the evaporator units and piping that will suction the evaporator units. The pipe leads should be made with a refnet connection type ML01 / A (or another one with the same or better characteristics).

The contractor must dimension and distribute the refrigerant piping based on Annexes 2, 3 and 4 and drawing AA-04.

3.6 Air ducts and exhaust fans

According drawing AA-01 the air extractors to be located in the bathrooms at the barracks for men and women shall be model EXT-1-200 PCM and in the bathrooms of the bedrooms for

Instructors will be model EXT-1-100 PCM (or other type with the same or better characteristics).

To conduct the air each extractor will have a 6 "PVC pipe, which must be properly supported with metal structure, guaranteeing a correct installation and an extended service life.

The air ducts for the Auditorium and laboratories 1 and 3 shall be of P3 metal structure

(sandwich panels formed by a rigid expanded polyurethane insulation component and coated on both sides with aluminum foils) and must be properly supported with metal structure, ensuring a correct installation and a lifetime useful. The dimensions should be based on drawing AA-01 and verified in site.

4. PERIOD OF PERFORMANCE

The contractor shall deliver all the equipment for the air air-conditioning and ventilation system in sixty (60) calendar days after issuance of Notice to Proceed (NTP). From the date of the final acceptance signed by the CO the contractor shall provide the one year of maintenance.