W9127822R0005 Section J - Exhibit 11.2.2 SOP-FAC 005 Electrical Substation & Main Panelboards.pdf

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Operation and Maintenance of US Navy Medical Research Unit Six (NAMRU-6) in Peru
Solicitation number
W9127822R0005
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About this file

This document provides details on a federal contract solicitation for operation and maintenance services at the US Navy Medical Research Unit Six facility in Peru. The solicitation seeks a firm-fixed price contract for a base year and four option years to furnish all personnel, services, materials, and transportation necessary to support medical research laboratory and support facilities. Requirements include preventative, predictive, demand, and emergency maintenance of architectural, mechanical, electrical, and instrumentation systems. Limited grounds keeping is also required. The contractor must minimize interference with daily laboratory operations and comply with regulatory bodies such as AAALAC. Facilities include BSL-2 and BSL-3 research labs, a vivarium, administrative spaces, parking areas, and supporting utilities. The solicitation will be posted at https://sam.gov with no printed version provided. The size standard is an organization with average annual revenue not exceeding $41.5 million for the past three years under NAICS code 561210.

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STANDARD OPERATING PROCEDURE (SOP) – ANNUAL PREVENTIVE

MAINTENANCE ACTIVITIES TO ELECTRICAL SUBSTATION AND

ELECTRICAL PANELBOARDS AT LIMA, IQUITOS AND PUERTO

MALDONADO SITES

General Requirements for Lima, Iquitos and Puerto Maldonado

The electrical system of NAMRU-6 Lima is composed of two power transformers: 800KVA and 350KVA, a main electrical panel board for the 220V system, a main electrical panel board for the 110V system, two automatic transfer switch panel boards (one in main building and another one in the conference building), a capacitor bank panel board, small power transformers for specific locations and electrical panel boards in each building (main building or building 1, annex building or building 2, security building or building 10, procurement building or building 11, conference building or building 12, etc.). The electrical substation is located in the rear side of Building 1, in front of the perimeter wall of the compound. The main panel boards are located in the room next to the electrical substation. A copper bar connects the 800KVA transformer to the panel boards and power wires connect the 350KVA transformer to the 110V main panel boards.

The switches and circuit breakers in the substation are SM6 model DM1A, 24KV and relay SEPAM S20 and SM6 GAM2, 24KV. The brand of the transformers is I&TELECTRIC S.A.C.

The electrical room located next to the transformers vault consists of 11 panel board, two automatic transfer switches and one capacitor bank. Contractor shall provide maintenance to substation, main electrical panel boards and all panel boards of each building located inside NAMRU-6 compound in Lima.

The electrical power for the NAMRU-6 Facilities in Iquitos is obtained from the utility company ElectroOriente. The NAMRU-6 Iquitos main electrical system consists of a pole mounted electrical substation 10KVA/0.4KVA-0.23KVA that includes a 250KVA power transformer and another pole with an automatic three-phase medium-voltage electric switch or also known as a three-phase automatic circuit recloser. The registration number of NAMRU-6 main electrical system in Utility Company ElectroOriente is 100605670. The automatic transfer switch panel board and the main electrical panel board are located outside in the rear side of the administrative building next to the perimeter wall. There are also main panel boards located inside a panel room located in an area between the administrative building and the laboratory building. There are also panel boards located in each building (Administrative and laboratory building or Building IQ1, Insectary Building or IQ2, etc.). Contractor shall provide maintenance to substation, main electrical panel boards and all panel boards of each building located inside NAMRU-6 compound in Iquitos.

The electrical power for the NAMRU-6 Facilities in Puerto Maldonado Iquitos is obtained from the utility company ElectroSureste. There is not a power transformer. The utility company provides a low voltage three phase lines of 380V to the automatic transfer switch panel board.

Section J - Exhibit 11.2.2 SOP-FAC 005

The registration number of NAMRU-6 main electrical system in Utility Company ElectroSureste is 200018967. The automatic transfer switch panel board and the main electrical panel board are located in the main electrical room. There are also three distribution panel boards (TD1, TD2 and TD3) inside the facilities. Contractor shall provide maintenance to the main electrical panel boards and all panel boards located inside NAMRU-6 facilities in Puerto Maldonado.

Contractor shall provide the names and certification of the technicians performing preventive maintenance tasks. Only qualified technicians shall perform preventive and corrective maintenance tasks. All preventive maintenance tasks will be executed under technical specifications in Electrical Maintenance, electrical specifications in medium-voltage and low-voltage systems, electrical equipment and materials, with qualified personnel who will have current insurance policy (known also as SCTR) and in compliance with local occupational health and safety laws and protocols.

Contractor shall perform annual preventive maintenance activities to all of the equipment specified in this document. It is the responsibility of the contractor to perform a full inspection of the systems and collect all required information to provide a quality preventive maintenance. In addition, contractor shall review operation manuals for the equipment of the systems under this contract and include any recommended preventive maintenance activities by the manufacturer not mentioned in this document.

Contractor shall elaborate, review and update the drawings in AUTOCAD of the electrical system in Lima, Iquitos and Puerto Maldonado sites on an annual basis.

Contractor shall include all materials, tools and personal protective equipment necessary to perform preventive and corrective maintenance work. Contractor must use the necessary and appropriate equipment to delimit the work area and not allow the pedestrian traffic. The contractor’s staff shall use the appropriate PPE for the activity to perform. NAMRU-6 will not provide any materials, tools nor PPE to the contractor to perform their work.

Contractor shall perform laboratory testing of transformer’s oil. For this activity, a certified laboratory equipment will be used to measure the dielectric strength of the refrigerant oil.

Contractor shall change oil if necessary based on the results of the report. Contractor shall perform testing of the 250KVA power transformer using a certified insulation tester (megohmeter) in the 5KV range to measure the resistivity/insulation level of the core and the high and low winding of the transformer in MΩ. Contractor to perform testing of the transformer using a certified time domain reflectometer to verify any anomalies with the internal parts of the Transformix. Contractor shall perform testing of the resistivity of the ground (soil) and the medium and low voltage pits using a certified earth resistance meter.

The contractor shall provide a weekly progress report to the NAMRU-6 facilities department, as well as a completion report when completing the maintenance work to include: activities performed with pictures, recommendations, conclusion and future needed corrective maintenance tasks. When a corrective maintenance work is required, the contractor shall submit a report detailing the problem encountered, with a quotation of the solution. All reports shall be performed and signed by a local certified electrical engineer of the Peruvian college of engineers (CIP - Colegio de Ingenieros del Peru). Certified electrical engineer shall have a valid license.

The preventive maintenance work will be coordinated between NAMRU-6 facilities staff and the staff assigned by the contractor.

Contractor shall perform operational testing of the systems at the completion of each preventive maintenance work. NAMRU-6 facilities department will assign a staff to participate in the operational testing and contractor shall prepare an operational testing form (checklist) to be signed by the facilities staff once testing is perform and accepted.

It is the responsibility of the contractor to dispose properly out of NAMRU-6 facilities all consumable materials and garbage generated by the contractor during the performance of the maintenance activities.

Contractor shall pay any fees to the utility company on relation to power shutdowns and reconnection that must perform for the preventive maintenance of the substations at each site.

Contractor must coordinate with the utility company and NAMRU the date and time these activities are required. The contactor shall verify the presence of AC voltage using a non-contact voltage detector for medium-voltage applications in substations. Also, contractor must use the correct PPE while working with the voltage tester. Contractor must verify that the power lines have neither voltage nor residual current. Residual current must be discharged to the grounding system. For Iquitos, since the power transformers are mounted on a pole, the contractor shall use a crane to safely raise and/or get down power transformer to perform work during preventive maintenance. Contractor shall determine Crane capacity based on weight of equipment.

Contractor shall perform on an annual basis a network analysis of the electrical systems in all NAMRU-6 sites. More information on the requirements of the load bank test can be found at the end of this SOP, section “special requirements”.

Contractor must be aware that a scheduled power outage will last no more than 90 minutes due to the minus 80 freezers can’t be de-energized for more than 90 minutes. In addition, power outages shall be scheduled only on Saturdays. In the event a second or third power outage is required, it has to be scheduled for the following week.

Applicable codes:

The following are applicable codes for the elaboration of the preventive maintenance plan, reports and activities mentioned in this document:

NFPA 77

NFPA 70

NEC

Peruvian National Electrical Code 2006 IEEE Standards

Peruvian Building Code 2006 (RNE) IEC – International Electrotechnical Commission Local codes and regulations

Description of work required in Lima, Iquitos and Puerto Maldonado

The contractor shall perform the following preventive maintenance activities to the electrical systems in NAMRU-6 Lima:

Electrical systems – LIMA Item Sub-system Task Frequency

Switches, circuit breakers and relay - Electrical Substation

Inspect and clean all electrical equipment Annual

Switches, circuit breakers and relay - Electrical Substation

Visual Inspection of the status of the equipment. Annual

Switches, circuit breakers and relay - Electrical Substation

Visual Inspection of the Relay SEPAM and verification of the working parameters. Annual

Switches, circuit breakers and relay - Electrical Substation

Testing the operation of the breaker and switcher in SM6. Annual

Switches, circuit breakers and relay - Electrical Substation

Perform all Preventive Maintenance activities recommended by the manufacturer.

Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect the adjustment of the wires, cables and copper bars. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect and clean the wires of the control panel board. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect, clean and test the battery charger of the SM6. Annual

Switches, circuit breakers and relay - Electrical Substation

Clean the floors of the transformers vault and the concrete channel of the electrical wires located below the transformers and SM6 equipment.

Annual

Transformers 800KVA and

350KVA – Electrical Substation

Inspect and clean the interior side of the enclosure of the transformers. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Visual inspection of the transformers (oil leaks, etc.) Annual

Transformers 800KVA and

350KVA – Electrical Substation

Cleaning of the transformers. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Inspect the adjustment of the wires and copper bars in the transformers. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Inspect and measure the grounding system of the transformers. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Test the oil of the transformers: Physic- Chemic analysis. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Testing of the insulation resistant. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Testing the voltage ratio of the transformer. Annual

Transformers 800KVA and

350KVA – Electrical Substation

Thermo-graphic analysis of the transformer using thermo-graphic equipment.

Annual

Transformers 800KVA and

350KVA – Electrical Substation

Clean the floors of the transformers vault and the concrete channel of the electrical wires located below the transformers and SM6 equipment.

Annual

Transformers 800KVA and

350KVA – Electrical Substation

Inspect and clean the dehumidifiers of the transformers. Annual

21 Main panel boards and automatic transfer switches

Identify and label all electrical panel boards as specified in the electrical drawings.

Annual

22 Main panel boards and automatic transfer switches

Inspect all signs in panel boards and replace if necessary. Annual

23 Main panel boards and automatic transfer switches

Verify all reserve spaces have covers in the electrical panel boards. Provide and install new covers.

Annual

24 Main panel boards and automatic transfer switches

Inspect the connection of the grounding system in the panel boards and adjust if necessary.

Annual

25 Main panel boards and automatic transfer switches

Verify the correct dimension of the wires and electrical cables of each circuit in the panel boards and recommend corrections if necessary. Also, verify the loads in each circuit and regulate the relay to operate following selectivity criteria.

Annual

26 Main panel boards and automatic transfer switches

Inspect the breakers of the electrical outlets circuits and recommend the use of GFCI if necessary.

Annual

27 Main panel boards and automatic transfer switches

Inspect the light voltage indicator in the panel boards. Annual

28 Main panel boards and automatic transfer switches

Testing the insulation of the wires and electrical cables. Annual

29 Main panel boards and automatic transfer switches

Check working temperatures of the breakers and electrical wires are the recommended by the manufacturer.

Annual

30 Main panel boards and automatic transfer switches

Mechanical testing of the operation of the breakers of all panel boards. Annual

31 Main panel boards and automatic transfer switches

Review and upgrade the one-line diagram according to the current configuration of the main electrical room. Provide updated CAD drawings.

Annual

32 Main panel boards and automatic transfer switches

Inspect and clean the enclosures of all panel boards. Annual

33 Main panel boards and automatic transfer switches

Inspect the adjustment of all wires and all bars (active lines, neutral and grounding) in the panel boards.

Annual

34 Main panel boards and automatic transfer switches

Testing of the Automatic transfer switch following the procedures of operation of the manufacturer.

Annual

35 Main panel boards and automatic transfer switches

Inspect and clean the capacitor bank.

Verify if the capacitor bank is working according to the recommendations of the manufacturer.

Annual

All other electrical panel boards in any building inside NAMRU-6 compound Inspection and cleaning of exterior panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and cleaning of interior panel and devices Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and tighten of all electrical connections inside the panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and install missing labels of wires and breakers Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Provide and replace new signs and labels mounted in the panels Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and provide missing electrical drawings and/or circuit’s description card in the panels

Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Verify all reserve spaces have covers in the electrical panel boards. Provide and install new covers.

Annual

43 Grounding system of substation

Perform maintenance to all grounding pits (medium and low voltage) Annual

44 Grounding system of substation

Perform testing to grounding system using a certified tellurometer. A certified engineer by the college of engineers of Peru shall sign grounding testing report.

systems in NAMRU-6 Iquitos:

Electrical systems – IQUITOS Item Sub-system Task Frequency

Switches, cutouts and circuit breakers - Electrical Substation

Visual verification of the shutdown of the Medium Voltage Service. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect and clean all electrical equipment Annual

Switches, circuit breakers and relay - Electrical Substation

Visual Inspection of the status of the equipment. Annual

Switches, circuit breakers and relay - Electrical Substation

Visual Inspection of the relay and verification of the working parameters. Annual

Switches, circuit breakers and relay - Electrical Substation

Perform all Preventive Maintenance activities recommended by the manufacturer.

Annual

Switches, circuit breakers and relay - Electrical Substation

Connect to ground/earth the medium voltage line and the Power transformer. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect and clean the wires of the control panel board. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspection, cleaning and adjustments of the Cutouts. Annual

Switches, circuit breakers and relay - Electrical Substation

Inspect and clean the wires of the control panel board. Annual

Switches, circuit breakers and relay - Electrical Substation

Disconnection of the medium voltage lines and complete disassembly of the 250 KVA power transformer.

Annual

11 Transformer 250KVA – Electrical Substation

Preventive maintenance of the 250 KVA Power Transformer with built-in transformix, consists of: Cleaning of cooling dielectric oil from the electrical winding, change of all the gaskets of the transformer tank, change of the medium and Low Voltage bushing packing’s, refilling of the SS25 refrigerant dielectric oil. Mounting and reinstallation/assembly of the 250kva Power transformer.

Annual

12 Transformer 250KVA – Electrical Substation

Visual inspection of the transformers (oil leaks, etc.) Annual

13 Transformer 250KVA – Electrical Substation Cleaning of the transformers. Annual

14 Transformer 250KVA – Electrical Substation

Inspect the adjustment of the wires and copper bars in the transformers. Annual

15 Transformer 250KVA – Electrical Substation

Inspect and measure the grounding system of the transformers. Annual

16 Transformer 250KVA – Electrical Substation

Test the oil of the transformers: Physic- Chemic analysis. Annual

17 Transformer 250KVA – Electrical Substation Testing of the insulation resistant. Annual

18 Transformer 250KVA – Electrical Substation

Testing the voltage ratio of the transformer. Annual

19 Transformer 250KVA – Electrical Substation

Thermo-graphic analysis of the transformer using thermo-graphic equipment.

20 Transformer 250KVA – Electrical Substation

Clean the floors of the transformers vault and the concrete channel of the electrical wires located below the transformers and SM6 equipment.

Annual

21 Transformer 250KVA – Electrical Substation

Inspect and clean the dehumidifiers of the transformers. Annual

22 Transformer 250KVA – Electrical Substation

Inspect and clean the Recloser and accessories. Perform maintenance as recommended by manufacturer.

Annual

23 Main panel boards and automatic transfer switch

Identify and label all electrical panel boards as specified in the electrical drawings.

Annual

24 Main panel boards and automatic transfer switch

Inspect all signs in panel boards and replace if necessary. Annual

25 Main panel boards and automatic transfer switch

Verify all reserve spaces have covers in the electrical panel boards. Provide and install new covers.

Annual

26 Main panel boards and automatic transfer switch

Inspect the connection of the grounding system in the panel boards and adjust if necessary.

Annual

27 Main panel boards and automatic transfer switch

Verify the correct dimension of the wires and electrical cables of each circuit in the panel boards and recommend corrections if necessary. Also, verify the loads in each circuit and regulate the relay to operate following selectivity criteria.

Annual

28 Main panel boards and automatic transfer switch

Inspect the breakers of the electrical outlets circuits and recommend the use of GFCI if necessary.

Annual

29 Main panel boards and automatic transfer switch

Inspect the light voltage indicator in the panel boards. Annual

30 Main panel boards and automatic transfer switch

Testing the insulation of the wires and electrical cables. Annual

31 Main panel boards and automatic transfer switch

Check working temperatures of the breakers and electrical wires are the recommended by the manufacturer.

Annual

32 Main panel boards and automatic transfer switch

Mechanical testing of the operation of the breakers of all panel boards. Annual

33 Main panel boards and automatic transfer switch

Review and upgrade the one-line diagram according to the current configuration of the main electrical room. Provide updated CAD drawings.

Annual

34 Main panel boards and automatic transfer switch

Inspect and clean the enclosures of all panel boards. Annual

35 Main panel boards and automatic transfer switch

Inspect the adjustment of all wires and all bars (active lines, neutral and grounding) in the panel boards.

Annual

36 Main panel boards and automatic transfer switch

Testing of the Automatic transfer switch following the procedures of operation of the manufacturer.

Annual

All other electrical panel boards in any building inside NAMRU-6 compound Inspection and cleaning of exterior panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and cleaning of interior panel and devices Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and tighten of all electrical connections inside the panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and install missing labels of wires and breakers Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Provide and replace new signs and labels mounted in the panels Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and provide missing electrical drawings and/or circuit’s description card in the panels

Annual

43 Grounding system of substation

Perform maintenance to all grounding pits (medium and low voltage) Annual

44 Grounding system of substation

Perform testing to grounding system using a certified tellurometer. A certified engineer by the college of engineers of systems in NAMRU-6 Puerto Maldonado:

Electrical systems – PUERTO MALDONADO Item Sub-system Task Frequency

1 Main panel boards and automatic transfer switch

Identify and label all electrical panel boards as specified in the electrical drawings.

Annual

2 Main panel boards and automatic transfer switch

Inspect all signs in panel boards and replace if necessary. Annual

3 Main panel boards and automatic transfer switch

Verify all reserve spaces have covers in the electrical panel boards. Provide and install new covers.

Annual

4 Main panel boards and automatic transfer switch

Inspect the connection of the grounding system in the panel boards and adjust if necessary.

Annual

5 Main panel boards and automatic transfer switch

Verify the correct dimension of the wires and electrical cables of each circuit in the panel boards and recommend corrections if necessary. Also, verify the loads in each circuit and regulate the relay to operate following selectivity criteria.

Annual

6 Main panel boards and automatic transfer switch

Inspect the breakers of the electrical outlets circuits and recommend the use of GFCI if necessary.

Annual

7 Main panel boards and automatic transfer switch

Inspect the light voltage indicator in the panel boards. Annual

8 Main panel boards and automatic transfer switch

Testing the insulation of the wires and electrical cables. Annual

9 Main panel boards and automatic transfer switches

Check working temperatures of the breakers and electrical wires are the recommended by the manufacturer.

Annual

10 Main panel boards and automatic transfer switches

Mechanical testing of the operation of the breakers of all panel boards. Annual

11 Main panel boards and automatic transfer switch

Review and upgrade the one-line diagram according to the current configuration of the main electrical room. Provide updated CAD drawings.

Annual

12 Main panel boards and automatic transfer switch

Inspect and clean the enclosures of all panel boards. Annual

13 Main panel boards and automatic transfer switch

Inspect the adjustment of all wires and all bars (active lines, neutral and grounding) in the panel boards.

Annual

14 Main panel boards and automatic transfer switch

Testing of the Automatic transfer switch following the procedures of operation of the manufacturer.

Annual

All other electrical panel boards in any building inside NAMRU-6 compound Inspection and cleaning of exterior panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and cleaning of interior panel and devices Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Inspection and tighten of all electrical connections inside the panel Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and install missing labels of wires and breakers Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Provide and replace new signs and labels mounted in the panels Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Check and provide missing electrical drawings and/or circuit’s description card in the panels

Annual

All other electrical panel boards in any building inside NAMRU-6 compound

Verify all reserve spaces have covers in the electrical panel boards. Provide and install new covers.

Annual

22 Grounding system of substation

Perform maintenance to all grounding pits (medium and low voltage) Annual

23 Grounding system of substation

Perform testing to grounding system using a certified tellurometer. A certified engineer by the college of engineers of

Contractor will also include requirements per O&M manuals and any additional requirements not mentioned in this document but required or recommended by manufacturer as preventive maintenance activities to perform quarterly or annually at all sites.

SPECIAL REQUIREMENTS

Network Analysis of Main Panels

Contractor must perform a network analysis of the NAMRU6 electric systems in order to verify the following:

- Power Quality Analysis

- Load Analysis

- Harmonic Analysis

- Voltage fluctuations

The analysis must be performed following the criteria or recommendations per IEC 61000-4-30 with a network analyzer class A. Recommendations provided in IEEE 1150-1995 must also be followed. The network analyzer must have a valid certification previous to the execution of work.

The analysis in Lima shall be performed by connecting the network analyzer in the NAMRU6 electric system for a week in the 110V and a week in the 220V system. In Iquitos and Puerto

Maldonado, the network analyzer will be connected to the main electrical panel for a week. The contractor must provide a final report with the minimum following information:

- Active and Reactive power graph

- Power factor graph

- Phase balancing graph

- Power Quality graph

- Voltage and Current graph

- Harmonic distortion graph

- Troubleshooting during measurements of electric parameters

- Recommendations for energy efficiency based on measurements performed. Each recommendation must include a cost estimate in order to execute it.

Contractor must perform an assessment of the electric billing rate category in each site using the values obtained from the network analysis in order to verify if the billing rate category registered in the utility company is the most adequate for NAMRU6 or requires a change based on the power load and analysis performed. This assessment, recommendations and report shall be performed and signed by a local certified electrical engineer of the Peruvian college of engineers (CIP - Colegio de Ingenieros del Peru). Certified electrical engineer shall have a valid license.

ADDITIONAL INFORMATION

ANNEX 1: 2020 PREVENTIVE MAINTENANCE TO SUBSTATION AND ELECTRICAL PANEL

BOARDS IN LIMA

ANNEX 2: 2020 PREVENTIVE MAINTENANCE TO SUBSTATION AND ELECTRICAL PANEL

BOARDS IN IQUITOS

ANNEX 3: 2018 PREVENTIVE MAINTENANCE TO ELECTRICAL PANEL BOARDS IN

PUERTO MALDONADO

ANNEX 4: ONE-LINE DIAGRAM OF ELECTRICAL SYSTEM IN LIMA

ANNEX 5: ONE-LINE DIAGRAM OF ELECTRICAL SYSTEM IN IQUITOS

ANNEX 6: ONE-LINE DIAGRAM OF ELECTRICAL SYSTEM IN PUERTO MALDONADO

ANNEX 7: 2020 NETWORK ANALYSIS OF MAIN PANELS IN LIMA

ANNEX 1

AAI & NETWORK S.A.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

MANTENIMIENTO

DE LAS REDES ELECTRICAS

EN BAJA TENSION

NAMRU – 6

FEBRERO 2021

mailto:jg@aainetwork.net

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

INFORME Nº01021

CLIENTE : NAMRU6.

UBICACIÓN : HOSPITAL NAVAL.

ATENCIÓN : ING. RONY FERNANDEZ.

ASUNTO : MANTENIMIENTO ANUAL DE LA SE Y T.B.T.

FECHA : 15 DE FEBRERO DEL 2021.

EJEC./ RESP. : ING. V. ALEXANDER GUTIERREZ C. - CIP N° 141743.

APROBADO : ING. J. JESUS GUTIERREZ P. -CIP 65842

REF. : INFNAM15 / PRENAM90.

1.- ANTECEDENTES:

1.1.- El 28 de enero del 2021 se inició el mantenimiento ANUAL de la Subestación

Eléctrica y Tableros Generales en Baja Tensión, previa coordinación con el

Departamento de Mantenimiento.

2.- MANTENIMIENTO DE LA SUBESTACION ELECTRICA EN 10 kV:

2.1.- Revisión visual de la Celda de Protección en Media Tensión SM6 modelo DM1A, 24KV con relé de SEPAM S20 y Celda de Remonte SM6 GAM2, 24KV:

2.2.- Revisión visual del transformador en aceite marca I&TELECTRIC S.A.C. de

800KVA:

2.3.- Revisión visual del transformador en aceite marca I&TELECTRIC S.A.C. de

350KVA:

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.- MANTENIMIENTO DE TABLEROS GENERALES DE BAJA TENSION EN 220

VOLTIOS DE LA TORRE 1:

3.1.- PANEL CAPACITOR BANK.

OBSERVACIONES:

3.1.1.- Falta esquema de las etapas y funcionamiento.

3.2.2.- El equipo de control de la energía reactiva registra valor inadecuado.

3.1.3.- La tapa del equipo de control se encuentra roto.

3.1.4.- El alimentador a la barra a tierra es de color BLANCO y viene de la barra a tierra del PANEL ATS-220 V (CUERPO 1), conectado en un borne de soporte. La barra tiene cables de diferentes colores, blanco, verde y verde-amarillo.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.1.5.- El tablero tiene un cable vulcanizado NO AUTORIZADO para instalaciones eléctricas por no ser libre de Alógeno.

3.2.- PANEL ATS-220 V (CUERPO 1).

3.2.1.- No tiene rotulo los interruptores, ni directorio y ni esquema de funcionamiento.

3.2.2.- El cable de color BLANCO mostrado es el cable de salida que alimenta a la barra de tierra del PANEL CAPACITOR BANK y está conectado a un borne de soporte NO RECOMENDADO. Este PANEL no tiene alimentador a la barra a tierra.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.2.3.- El aterrado de la puerta es FALSA no llega a la barra a tierra y a este le falta un perno en el borne de soporte. Los mandiles no están aterrados.

3.3.- PANEL ATS-220 V (CUERPO 2).

3.3.1.- No tiene rotulo el interruptor.

3.3.2.- No está aterrado los mandiles.

3.3.3.- Verificar el cable alimentador de la barra a tierra.

3.3.4.- El aterrado de la puerta es FALSA no llega a la barra a tierra.

3.4.- PANEL ATS-220 V (CUERPO 3).

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

OBSERVACIONES:

3.4.1.- No tienen rotulo los interruptores.

3.4.2.- La barra a tierra está enlazando los 3 paneles, esto NO ES RECOMENDADO por el CNE y faltándole un perno de contacto.

3.4.3.- Este PANEL no tiene alimentador a la barra a tierra.

3.4.4.- No está aterrado los mandiles, el aterrado de la puerta es FALSA no llega a la barra a tierra

3.5.- PANEL MN-220 V (CUERPO 1).

3.5.1.- La rotulación no es la adecuada y No tiene directorio.

3.5.2.- La barra a tierra tiene alimentadores señalizados de diferentes colores NO

RECOMENDADO por el CNE.

3.5.3.- Encontramos una línea a tierra conectada a masa del tablero NO

3.5.4.- No está aterrado el mandil ni la puerta.

3.6.- PANEL MN-220 V (CUERPO 2).

3.6.1.- No tiene directorio.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.6.2.- El PANEL tiene cables vulcanizados NO AUTORIZADO para instalaciones eléctricas por no ser libre de Alógeno.

3.6.3.- No está aterrado el mandil y el cable del aterramiento de la puerta son de diferente color, NO RECOMENDADO por el CNE.

3.6.4.- La barra a tierra está enlazando los 2 paneles esto NO ES RECOMENDADO por el CNE, verificar sus cables ya que está señalizado con diferentes colores.

3.6.5.- A la barra a tierra le falta un perno de contacto.

3.6.6.- Encontramos perno flojo y una tuerca en la base.

3.6.7.- El interruptor de manija ROJA con candado, debe ser un circuito importante, faltaría una señalización de NO TOCAR POR NINGUN MOTIVO.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

3.7.- PANEL MN-1 (CUERPO 1).

3.7.1.- No tiene directorio.

3.7.2.- El mandil no está aterrado.

3.7.3.- El cable alimentador de la barra a tierra viene de la barra a tierra del PANEL

220-V (CUERPO 2).

3.7.4.- La barra a tierra tiene cables de diferentes colores NO RECOMENDADOS por el CNE y un punto de conexión tiene 3 cables.

3.7.5.- El soporte de la barra a tierra no es el adecuado por encontrarse flojo. El cable de línea a tierra que está conectado en el borne de sujeción de la barra, alimenta al PANEL MN-1(CUERPO 2).

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

3.8.- PANEL MN-1 (CUERPO 2).

3.8.1.- No tiene directorio.

3.8.2.- El calado del mandil con respecto a la base de la manija del interruptor está descentrado.

3.8.3.- Circuito que no tiene terminales, sus hilos se encuentran sueltos en

PELIGRO.

3.8.4.- El mandil no está aterrado y la línea a tierra son de diferentes colores.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.8.5.- La línea a tierra sin terminal, 3 cables en un mismo punto de la barra a tierra y los soportes de la barra a tierra no es el adecuado.

3.8.6.- La línea a tierra que alimenta a la barra a tierra de este panel viene de la barra a tierra del PANEL MN-1(CUERPO 1).

3.9.- PANEL SP 220 V.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

OBSERVACIONES:

3.9.1.- No tiene directorio.

3.9.2.- El aterramiento de la puerta es de color verde-amarillo y del mandil se encontró DESCONECTADO.

3.9.3.- Existe línea a tierra FALSO y en la tubería Conduit le falta su BUSHING.

3.9.4.- En la barra de tierra existen cables de diferentes colores, NO

3.10.- PANEL LIGHTING SWITCHBOARD.

3.10.1.- No tiene directorio.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

3.10.2.- No tiene aterramiento el mandil ni la puerta.

3.10.3.- Existe señal de un corto circuito.

3.10.4.- Existen cables de línea principal sin terminales.

3.10.5.- Existen cables de línea a tierra sin terminales.

3.11.- PANEL ATS 120 : 208 VOLTIOS

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

OBSERVACIONES:

3.11.1.- No tiene rotulo los interruptores, ni directorio y ni esquema de funcionamiento.

3.11.2.- No está aterrado el mandil ni la puerta

3.11.3.- El panel no tiene barra a tierra, en la barra a NEUTRO en un mismo punto existe 2 cables conectados y es de color amarillo.

3.11.4.- Existen circuitos sin terminales.

3.11.5.- La manija del mandil no es el adecuado.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

3.12.- PANEL MS-208 V.

3.12.1.- No tiene directorio.

3.12.2.- El calado del mandil con respecto a la base de la manija de los interruptores está descentrado.

3.12.3.- El aterramiento de la puerta es FALSA.

3.12.4.- No tiene aterramiento el mandil.

3.12.5.- La barra a tierra quedó pequeña y no tiene aislador, infringe lo siguiente:

- Tiene cables de varios colores.

- Existen 2 cables en un mismo punto.

- Verificar si el cable señalizado de blanco es del NEUTRO.

3.12.6.- Existen cables sin terminales en algunas conexiones.

3.12.7.- En la barra NEUTRA existe cable cortado sin protección y sin terminales.

Los cables de la línea NEUTRA no están identificados.

3.13.- PANEL LAB PORTABLE.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

OBSERVACIONES:

3.13.1.- No tiene directorio.

3.13.2.- No tiene aterramiento el mandil ni la puerta.

3.13.3.- No tiene protección termo retráctil las barras con energía.

3.13.4.- La barra a tierra está inaccesible y sin aislador.

3.13.5.- La barra NEUTRO es pequeña, los terminales no tienen buen contacto.

4.- MANTENIMIENTO DE TABLEROS GENERALES DE BAJA TENSION EN 220

VOLTIOS DE LA TORRE 2:

4.1.- PANEL TG3.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

4.1.1.- En las tuberías Conduit falta sus BUSHING.

4.1.2.- Algunos circuitos no tienen terminales.

4.1.3.- No tiene aterramiento los mandiles.

4.1.4.- Existen 2 circuitos en un borne de un interruptor y sin terminales.

4.1.5.- No hay orden en los tendidos de cables

4.1.6.- Circuitos sin terminales y cuando anulan un circuito, deben de retirar el cable.

4.1.7.- Barra principal quiñada y sin protección termo retráctil.

4.1.8.- Existen cables sin terminales con falsos contactos, pueden ocasionar un

CALENTAMIENTO en el borne luego CORTO CIRCUITO.

4.1.9.- Existen cables con terminales mal elegidos y mal instalados con falsos contactos, pueden ocasionar un CALENTAMIENTO en el borne luego

CORTO CIRCUITO.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

4.2.- PANEL TG4.

4.2.1.- En las tuberías Conduit falta sus BUSHING.

4.2.2.- Algunos circuitos no tienen terminales.

4.2.3.- No tiene aterramiento los mandiles.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

E-mail: jg@aainetwork.net

4.2.4.- La barra NEUTRA, infringe lo siguiente:

- Tiene cables de varios colores.

- Existen 2 cables en un mismo punto.

- Verificar si el cable señalizado de blanco es del NEUTRO.

- Tienen cables sin terminales.

- No está señalizado a que circuito pertenece.

La barra a tierra, infringe lo siguiente:

- Tiene cables de varios colores, hay hasta de color azul.

- Existen 2 cables en un mismo punto.

- Tienen cables sin terminales.

4.2.5.- Barra principal sin protección termo retráctil.

Urb. Santa Rosa D-4 Los Olivos, Teléfonos 531-1004 - 994 165 054

4.3.- LIGHT CONTROL PANEL.

4.3.1.- El aterramiento de la puerta es FALSO.

4.3.2.- No tiene directorio o esquema de control.

4.3.3.- Los cables no tienen terminales.

4.3.4.- La barra a tierra tiene cables de salida sin terminales y no tiene alimentador.

Atentamente.

Ing. J. Jesús Gutierrez P.

Gerente General

A.A.I. & NETWORK S.A.

ANNEX 2

Ω GRUPO A.B.

Servicio Generales Soluciones en Electricidad Proyectos y Construcciones

RUC 10053530694

Urb. Juan Pablo II

Md. 14 Dpto. 202

Cel. 965990103 aldobt46@hotmail.com

“AÑO DE LA UNIVERSALIZACIÓN DE LA SALUD”

INF. 00163 A.B. – Namru6 - 2020

Iquitos. 23 de octubre del 2020

Sres.:

Embajada American NAMRU- 6 Departamento de Mantenimiento.

Referencia: Orden de Compra # N4485220P0088.

Calle Trujillo/ Av. La Marina 951

ASUNTO: Informe de mantenimiento preventivo anual a la sub estación aérea biposte de 20kVA con tranformix incorporado y pozos a tierra.

De mi especial consideración:

Es grato dirigirnos a usted para saludarles y así mismo hacerles llegar el Informe, por el siguiente Servicio de Mantenimiento de la Sub Estación Aérea Biposte. Con Transformador de

Potencia de 250KVA. Trafomix incorporado, Sistema de Protección Pararrayos y Pozos a

Tierra.

OBJETIVO

Garantizar y mantener en correctas condiciones funcionales la sub estación Aérea Biposte con

Transformador de Potencia de 250KVA. De nuestro cliente, Para ello, se deberá efectuar el mantenimiento correctivo, preventivo y dejar en buen estado los dispositivos y componentes, con el fin de satisfacer las necesidades del cliente, dentro de la calidad y Plazo establecido y

Ejecutar en cada visita las tareas de limpieza, ajustes y mediciones para garantizar la continuidad y confiabilidad.

METAS

Garantizar la continuidad del servicio de mantenimiento de la Sub Estación Aérea Biposte de

250kva, sin problemas de caídas o paradas de trabajo, de los dispositivos y componentes, para un continuo servicio de corriente en las Oficinas Administrativas y áreas en general del local.

1. Actividades antes de la ejecución.

Se realizó una inspección visual de reconocimiento en el lugar donde está instalada la Sub Estación Biposte, para coordinar la hora y el momento de realizar los trabajos de mantenimiento. (Se coordinó la hora y el día de trabajo con el personal técnico -operador de la oficina encargado de operaciones).

Se Realizó el corte visible del servicio de alta tensión, previa coordinación con la

Concesionaria Electro oriente S.A. y al finalizar los Trabajos de Reconexión.

Aterramiento de la Línea en media Tensión y del Transformador de Potencia.

Camión grúa para el desmontaje del equipo transformador, y se realizara el mantenimiento correctivo en mismo lugar, se acondicionara y se cercara con cinta de aviso el área de trabajo.

Los trabajos se realizaron bajo especificaciones técnicas en Mantenimiento Eléctrico en alta y baja tensión de Equipos de Transformadores y materiales eléctricos, con personal calificado.

Trabajos ejecutados con fotos:

Corte del servicio en seccionamiento por la empresa concesionaria (E.O.S.A.) en Corte del servicio en Alta Tensión (10 – 0.4 – 0,23 KV.) y aterramiento de las Líneas de Media Tensión (7.00am.)

Seccionamiento y Desconexión de las líneas de Media Tensión del Transformador de Potencia de 250Kva. Y tripeado de llave general de tablero.

Desconexión de las líneas de distribución del transformador de Potencia de 250Kva.

Desmontaje del transformador de Potencia de 250Kva con Transformix Incorporado

Cambio de Aceite Dieléctrico de Transformador de Potencia de 250 KVA con Transformix incorporado, que consta de:

- Depurado del todo el aceite dieléctrico refrigerante del bobinado eléctrico.

- Cambio de todas las empaquetaduras de la cuba del transformador.

- Cambio de las empaquetaduras del Bushing de Alta y Baja Tensión.

- Relleno de total de aceite dieléctrico Refrigerante SS25.

- Isaje y/o Montaje del transformador de Potencia de 250kva.

Depurado de todo el aceite dieléctrico refrigerante usado del bobinado eléctrico.

Izaje y mantenimiento al bobinado del Transformix con Solvente dieléctrico

Cambio de todas las empaquetaduras de los aisladores de alta y baja tensión

Mantenimiento de todos de los aisladores de alta y baja tensión del transformador

Relleno total de aceite Dieléctrico Refrigerante SS25 al transformador

Izaje y/o montaje de Transformador de Potencia de 250Kva

Conexión de líneas de media tensión en transformador y líneas de distribución – líneas a Tierra en Pararrayos y transformador

Seccionamiento por la empresa concesionaria (E.O.S.A.) en media tensión 3.21Pm.

PRUEBAS ELECTRICAS DE RESISTENCIA DE LOS POZOS A TIERRA DE ALTA Y

BAJA TENSIÓN DE LA SUB ESTACION AEREA BIPOSTE.

RESISTENCIA DE POZOS A TIERRA (antes del mantenimiento):

POZO A TIERRA DE MEDIA TENSION

Prueba 1 = 7,23 Ohm.

Prueba 2 = 7,24 Ohm.

POZO A TIERRA DE BAJA TENSION:

Prueba 1 = 6,96 Ohm.

Prueba 2 = 6,97 Ohm.

RESISTENCIA DE POZOS A TIERRA (después del Mantenimiento)

POZO A TIERRA DE MEDIA TENSION

Prueba 1 = 4,97 Ohm.

Prueba 2 = 4,97 Ohm.

POZO A TIERRA DE BAJA TENSION:

Prueba 1 = 4,71 Ohm.

Prueba 2 = 4,71 Ohm.

Mantenimiento de 02 pozos a Tierra

PRUEBAS ELECTRICAS DE TRANSFORMADOR DE DISTRIBUCION, DE 250 KVA

Y TRAFOMIX INCORPORADO

MEDICIONES Y PRUEBAS DEL TRANSFORMADOR

Nombre: NAMRU 06 Suministro: 100649098

Dirección: Av. La Marina 951/ Trujillo

MASA + AT VALORES TAPS- 10,000

U + MASA 7,11 G.Ω.

EN 5 KV

V + MASA 7,87 G.Ω. 1.- 10500

W + MASA 7,89 G.Ω 2.- 10250

MASA + BT VALORES 3.- 10000

U + MASA 12,9 G.Ω

EN 2,5 KV

4.- 9750

V + MASA 13,0 G.Ω 5.- 9500

W + MASA 13,0 G.Ω

AT + BT VALORES BAJA TENSION

U + MASA 10,18 G.Ω

EN 5 KV 3 X 220 v. V + MASA 10,1 G.Ω

W + MASA 10,3 G.Ω

DATOS DE PLACA DEL TRANSFORMADOR

MARCA: RESELEC SERIE 4011

AÑO 2005

MODELO TCI T.C.C. 4,21

POTENCIA 250 KVA N° TAPS 5

GRUPO DE

CONEXIÓN DD6 POS. TAP

I-CORRIENTE 14,4 AMP. FASES 3

REL. TENSION 10-0,23 KV PESO TOTAL 1345 kg.

OBSERVACION:

El mantenimiento de los dos pozos, se dejó en forma vertical con una profundidad de 1.80mt. Dejando con la medición en ohm más de lo recomendado y se realizó el mantenimiento en el interior del local.

Se recomienda en el próximo mantenimiento Cambio de tablero general aéreo, por tener poco espacio para los cables de fuerza y no se puede manipular internamente.

Cambio de cables de bajada del trasformador al tablero, por cable NYY 3X1X240mm2.

El mantenimiento del transformador y los pozos a tierra se debe realizarlo cada 12.

Meses.

Sin más en particular y agradeciéndoles por su pronta atención, se suscribe de ustedes.

Atte.:

Gerente técnico

SERVICIOS GENERALES

Grupo A.B

RUC: 10053530694

CEL. 965990301

aldobt46@hotmail.com

ANNEX 3

Servicio :

Nombre:

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

IMAGEN DEL TABLERO DE TRANSFERENCIA, EN PERFECTAS CONDICIONES IMAGEN FINAL DEL TABLERO DEL UPS, EN BUEN ESTADO

Distrito: TAMBOPATA TAMBOPATA

REPORTE FOTOGRAFICO

ALBERGUE REFUGIO AMAZONAS

PARTIDA Nº 01: Evaluación técnica de Tableros de Distribución y Balanceo de Cargas: en la visita realizada

IMAGEN DEL TABLERO GENERAL DE DISTRIBUCION, TABLERO DE TRANSFERENCIA Y

TABLERO DEL UPS EN BUENAS CONDICIONES

IMAGEN DEL CONEXIONADO DEL TABLERO GENERAL DE DISTRIBUCION, EN BUEN

ESTADO, TERNIMALES BIEN PRENSADOS Y BIEN AJUSTADOS

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

Distrito: TAMBOPATA TAMBOPATA

IMAGEN DEL MODULO DONDE SE PUEDE APRECIAR QUE LA FASE R SE ENCUENTRA

SOBRECARGADA

MEDICION DE CORRIENTE EN LA FASE "R"

MEDICION DE CORRIENTE HOMOPOLAR, LA MISMA QUE SE ENCUENTRA EN

CONDICIONES NORMALES

MEDICION DE CORRIENTE EN LA FASE "S"

MEDICION DE CORRIENTE EN HORA PUNTA MEDICION DE CORRIENTE EN LA FASE "T"

Mediciones de Corriente en el tablero general de distribucion

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

Distrito: TAMBOPATA TAMBOPATA

MEDICION DE TENSION ENTRE FASE "S Y N" 216V

MEDICION DE TENSION ENTRE FASE "S Y N" 220V, TENSION YA CORREGIDA POR EL

TRANSFORMADOR

MEDICION DE TENSION ENTRE FASE "T Y N" 204V, EXISTE MALA CALIDAD DE

PRODUCTO POR PARTE DE LA CONCESIONARIA

MEDICION DE TENSION ENTRE FASE "T Y N" 220V, TENSION YA CORREGIDA POR EL

TRANSFORMADOR

Mediciones de tension en el tablero general de distribucion

MEDICION DE TENSION ENTRE FASE "R Y N" 212V

MEDICION DE TENSION ENTRE FASE "R Y N" 221V, TENSION YA CORREGIDA POR EL

TRANSFORMADOR

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

Distrito: TAMBOPATA TAMBOPATA

PARTIDA Nº 02: VERIFICACIONES DE INTERRUPTORES TERMOMAGNETICOS Y CABLES

IMAGEN DE LOS CONDUCTORES EN EL SUBTABLERO DE DISTRIBUCION Nº 01 IMAGEN DE LOS CONDUCTORES DEL TABLERO DEL UPS

IMAGEN DE LOS CONDUCTORES EN EL SUBTABLERO DE DISTRIBUCION Nº 02 IMAGEN DE LOS CONDUCTORES DEL TABLERO DE TRANSFERENCIA

IMAGEN DE LOS CONDUCTORES DEL TABLERO GENERAL DE DISTRIBUCION IMAGEN DEL TABLERO INSTLADO EN LA CACETA DEL GENERADOR

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

Distrito: TAMBOPATA TAMBOPATA

PERSONAL TECNICO TOMADO LOS DATOS DE PLACA DE LOS EQUIPOS Y ARTEFACTOS

ELECTRICOS

DATOS TECNICOS REALES OBTINOS EN EL CAMPO

PERSONAL REALIZANDO LAS MEDICIONES TECINAS PERSONAL CONTABILIZANDO LA CANTIDAD DE TOMACORRIENTES Y PUNTOS DE LUZ

TOMADO NOTA DE LOS PUNTOS DE LUZ IMAGEN DE EQUIPOS INSTALADOS EN NAMRU-6 MADRE DE DIOS

PARTIDA Nº 04: ELABORACION DE CUADRO DE CARGAS

Segun:

Fecha:

Provincia: Dpto.: MADRE DE DIOS

ELABORACIÓN DE PLANOS DE

INSTALACIONES ELÉCTRICAS, INSPECCIÓN

TÉCNICA, DIAGNOSTICO Y ELABORACION

DE CUADRO DE CARGA

ELABORACIÓN DE PLANOS DE I.

E., INSPECCIÓN TÉCNICA,

DIAGNOSTICO Y ELABORACION DE

CUADRO DE CARGA

EMBAJAD DE LOS

ESTADOS UNIDOS DE

AMERICA NAMRU-6

SERVICIOS Y SUMINISTROS Nº

19PE5018P1100

30-04-2018

Ubicación Jr. Cusco C-14, Centro de la Villa Naval Casa 15 y 16, de Puerto Maldonado, Distrito y Provincia de

Tambopata del Departamento de Madre de Dios.

Distrito: TAMBOPATA TAMBOPATA

INSTALANDO LA CAJA RECTANGULAR DE PVC TIPO PESADO UNA VEZ REALIZADO EL CAMBIO DEL…

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