PMSC HVAC VRFU - Merida 08132024 Approved 08162024.docx

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U. S. Consulate Merida - VRF Equipment Preventive Maintenance Services Federal contract opportunity
Solicitation number
19MX5225Q0012
Issued by
Department of State

About this file

This is a Statement of Work (SOW) for preventive maintenance services of VRF (Variable Refrigerant Flow) equipment at the U.S. Consulate General in Merida, Mexico. The contract covers maintenance of 54 hydronic fan coil units, 4 computer room air conditioning units, water-cooled units, pumps, and a dry cooler system. The contract will be a firm fixed price contract payable in Mexican pesos or USD for one base year plus four one-year options.

The SOW details specific maintenance requirements including semi-annual and annual preventive maintenance tasks for all equipment. Key services include cleaning coils, fans, and drainage systems; replacing filters; checking electrical connections; lubricating bearings; testing operations; and maintaining proper refrigerant levels. The contractor must provide all labor, tools, materials, and supervision, though air filters will be supplied by the Consulate. Work must be performed between 8:00 AM and 4:30 PM Monday through Friday, with some weekend work possible. The contractor must obtain security clearances for all personnel, provide proof of insurance, and submit detailed maintenance reports after each service visit. Repairs outside of preventive maintenance are not included in the contract scope and require separate purchase orders.

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STATEMENT OF WORK FOR PREVENTIVE MAINTENANCE SERVICE CONTRACT

Variable Refrigerant Flow (VRF) Units (Fan Coil, Air Conditioners, Dry Cool)

United States Consulate General at Merida

August 2024

TABLE OF CONTENTS

Section

1.DESCRIPTION
2.PRICING
3.NOTICE TO PROCEED
4.EQUIPMENT AND PERFORMANCE REQUIREMENTS
5.HOURS OF PERFORMANCE
6.ACCESS TO GOVERNMENT BUILDINGS AND STANDARDS OF CONDUCT
7.SCHEDULED PREVENTIVE MAINTENANCE
8.PERSONNEL, TOOLS, CONSUMABLE MATERIALS AND SUPPLIES
9.SOFTWARE, LICENSES AND PASSWORDS
10.DELIVERABLES
11.INSURANCE REQUIREMENTS
12.LOCAL LAW REGISTRATION
13.QUALITY ASSURANCE PLAN (QAP)
14.TRANSITIONS/CONTACTS
15.SUBMISSION OF INVOICES

Attachments EXHIBIT A - Equipment List

1. DESCRIPTION

The American Consulate Merida requires preventive maintenance services for Variable Refrigerant Flow (VRF) equipment located on the compound. VRF equipment in Merida NCC consists of: hydronic fan & coil units, split packs, wall-mounted units, dry cool system. These services shall ensure all systems being serviced under this agreement always in good operational condition. If this work is to be performed on systems accessing the PCC/CAA areas of the building, please see section 6.2.3 for security requirements.

1.1. Type of Contract

This is a firm fixed price contract payable entirely in Mexican pesos or USD. The contract price will not be adjusted due to fluctuations in currency exchange rates.

1.2. Period of Performance

The contract will be for a period of one-year, with a maximum of four one-year optional periods of performance.

2. PRICING

The rates below include all costs associated with providing preventive maintenance services in accordance with the attached Scope of Work, and the manufacturer’s warranty requirements including materials, labor, insurance (see FAR 52.228-4 and 52.228-5), overhead, profit and GST (if applicable).

2.1. Base Year. The Contractor shall provide the services shown below for the base period of the contract and continuing for a period of 12 months.

CLIN
Description
Quantity of Equipment
Type of services
Unit price / service ($)
Total per year ($)
001
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling)
54
Semiannual
002
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling) Water cooled
54
Annual
003
Preventive maintenance of VRF units (Computer Room ACs)
4
Semiannual
004
Preventive maintenance of VRF units (Computer Room ACs)
4
Annual

Total Base Year

2.2. Option Year 1. The Contractor shall provide the services shown below for Option Year 1 of the contract and continuing for a period of 12 months.)

CLIN
Description
Quantity of Equipment
Type of services
Unit price / service ($)
Total per year ($)
001
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling)
54
Semiannual
002
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling) Water cooled
54
Annual
003
Preventive maintenance of VRF units (Computer Room ACs)
4
Semiannual
004
Preventive maintenance of VRF units (Computer Room ACs)
4
Annual

Total Base Year

2.3. Option Year 2. The Contractor shall provide the services shown below for Option Year 2 of the contract and continuing for a period of 12 months.

CLIN
Description
Quantity of Equipment
Type of services
Unit price / service ($)
Total per year ($)
001
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling)
54
Semiannual
002
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling) Water cooled
54
Annual
003
Preventive maintenance of VRF units (Computer Room ACs)
4
Semiannual
004
Preventive maintenance of VRF units (Computer Room ACs)
4
Annual

Total Base Year

2.4. Option Year 3. The Contractor shall provide the services shown below for Option Year 3 of the contract and continuing for a period of 12 months.

CLIN
Description
Quantity of Equipment
Type of services
Unit price / service ($)
Total per year ($)
001
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling)
54
Semiannual
002
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling) Water cooled
54
Annual
003
Preventive maintenance of VRF units (Computer Room ACs)
4
Semiannual
004
Preventive maintenance of VRF units (Computer Room ACs)
4
Annual

Total Base Year

2.5. Option Year 4. The Contractor shall provide the services shown below for Option Year 4 of the contract and continuing for a period of 12 months.

CLIN
Description
Quantity of Equipment
Type of services
Unit price / service ($)
Total per year ($)
001
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling)
54
Semiannual
002
Preventive maintenance of VRF units (fan & coils, wall mounted, cassette, air handling) Water cooled
54
Annual
003
Preventive maintenance of VRF units (Computer Room ACs)
4
Semiannual
004
Preventive maintenance of VRF units (Computer Room ACs)
4
Annual

Total Base Year

2.6.Total for all years:Base Year - $
Option Year 1 - $
Option Year 2 - $
Option Year 3 - $
Option Year 4 - $
TOTAL - $

2.7 Repair option. Repairs are Not included under this agreement (see 7.1.4) and are to be done outside this contract. However, the Government desires current labor rates if there is an issue discovered during the preventive maintenance of the specified equipment. Please provide your current labor rates in the Repair Option fields below. As stated in 7.1.4 any necessary repairs or parts will be submitted for approval and then billed against a separate purchase order. The Contractor is not approved to do any additional work without specific authorization from the Contracting Officer.

Repair Labor Rates

Base Year - $/hr.
Option Year 1 - $/hr.
Option Year 2 - $/hr.
Option Year 3 - $/hr.
Option Year 4 - $/hr.

3. NOTICE TO PROCEED

After Contract award and submission of acceptable insurance certificates and copies of all applicable licenses and permits, (and personnel background checks) the Contracting Officer will issue a Notice to Proceed. The Notice to Proceed will establish a date (a minimum of ten <10> days from date of Contract award unless the Contractor agrees to an earlier date) on which performance shall start.

4. EQUIPMENT AND PERFORMANCE REQUIREMENTS

4.1. The American Consulate of Merida requires the Contractor to maintain the following equipment in a safe, reliable, and efficient operating condition. Please see equipment list included in Exhibit A for a more detailed description.

4.2. The Contractor shall provide all necessary managerial, administrative, and direct labor personnel, as well as all transportation, equipment, tools, supplies, and materials required to perform inspection, maintenance, and component replacement as required to maintain the systems in accordance with this work statement. Under this Contract the Contractor shall provide:

The services of trained and qualified technicians to inspect, adjust, and perform scheduled preventive maintenance.

4.3. Performance Standards

The equipment shall be clean and in good operating condition upon completion of the service. The preventive maintenance service shall result in the parts of the system serviced being in a condition to operate efficiently and effectively.

5. HOURS OF PERFORMANCE

The Contractor shall maintain work schedules of their maintenance employees. The schedules shall take into consideration the hours that the staff can effectively perform their services without placing a burden on the security personnel of the Consulate. The Contractor shall deliver standard services between the hours of 8:00AM and 4:30PM Monday through Friday. Depending on operating conditions, some events could be scheduled during weekend.

6. ACCESS TO GOVERNMENT BUILDINGS AND STANDARDS OF CONDUCT

6.1 General. The Contractor shall designate a representative who shall supervise the Contractor’s technicians and be the Contractor’s liaison with the American Consulate of Merida. The Contractor’s employees shall be on-site only for contractual duties and not for any other business or purpose. Contractor employees will be given access to the equipment and equipment areas and will be escorted by Consulate personnel.

6.2 Personnel Security. The Government reserves the right to deny access to U.S.-owned and U.S.-operated facilities to any individual. The Contractor shall provide the names, biographic data, and police clearance on all Contractor personnel who to be used on this Contract prior to their utilization. Submission of information shall be made within 30 days of award of contract. No technician will be allowed on site without prior authorization. Note: this may include cleared personnel if advance notice of visit is not given at least one week before the scheduled visit.

6.2.1 Vehicles. Contractor vehicles will not be permitted inside the compound without prior approval. If vehicle access is necessary, submit contractor vehicle information (Make, Model, License Plate #) along with a written justification as to why access is necessary. This shall be submitted to the Facility Manager at least one (1) week prior to the visit.

6.2.2 Government shall issue identity cards to Contractor personnel, after they are approved. Contractor personnel shall always display identity card(s) on the uniform while providing services under this contract. These identity cards are the property of the US Government. The Contractor is responsible for their return at the end of the contract, when an employee leaves Contractor service, or at the request of the Government. The Government reserves the right to deny access to U.S.-owned and U.S.-operated facilities to any individual.

6. 3 Security Clearances. All work under this contractor that are designated as non-CAA areas may be performed by un-cleared American or local workers. However, all work done in CAA and PCC areas shall be performed by cleared American Construction personnel. The Contractor shall work closely with the COR, the Post Facility Manager (FM) or the General Services Officer (GSO)

6.4 Standards of Conduct

6.4.1 General. The Contractor shall maintain satisfactory standards of employee competency, conduct, cleanliness, appearance, and integrity and shall be responsible for taking such disciplinary action with respect to employees as may be necessary. Each Contractor employee shall adhere to standards of conduct that reflect credit on themselves, their employer, and the United States Government. The Consulate reserves the right to direct the Contractor to remove an employee from the worksite for failure to comply with the standards of conduct. The Contractor shall immediately replace such an employee to maintain continuity of services at no additional cost to the Government.

6.4.3 Neglect of Duties. Neglect of duties is unacceptable. This includes sleeping while on duty, unreasonable delays, or failures to carry out assigned tasks, conducting personal affairs during duty hours, and refusing to render assistance or cooperate in upholding the integrity of the worksite security.

6.4.4 Disorderly Conduct. The Contractor shall not condone disorderly conduct, use of abusive or offensive language, quarreling, and intimidation by words, actions, or fighting. Also included is participation in disruptive activities that interfere with normal and efficient Government operations.

6.4.5 Intoxicants and Narcotics. The Contractor shall not allow its employees while on duty to possess, sell, consume, or be under the influence of intoxicants, drugs or substances which produce similar effects.

6.4.6 Criminal Actions. Contractor employees may be subject to criminal prosecution as allowed by law in certain circumstances. These circumstances include but are not limited to the following actions: falsification or unlawful concealment, removal, mutilation, or destruction of any official documents or records or concealment of material facts by willful omission from official documents or records; unauthorized use of Government property, theft, vandalism, or immoral conduct; unethical or improper use of official authority or credentials; security violations; organizing or participating in gambling in any form; and misuse of weapons.

6.4.7 Key Control. The Contractor will not be issued any keys. The keys will be checked out by Consulate staff on the day of service requirements.

6.4.8 Notice to the Government of Labor Disputes. The Contractor shall inform the COR of any actual or potential labor dispute that is delaying or threatening to delay the timely performance of this contract.

7. SCHEDULED PREVENTIVE MAINTENANCE

7.1. General

7.1.1. The Contractor shall perform preventive maintenance as outlined in Exhibit A - STATEMENT OF WORK. The objective of scheduled preventive maintenance is to eliminate system malfunction, breakdown, and deterioration when units are activated/running.

7.1.2. The Contractor shall inventory, supply, and replace expendable parts that have become worn due to wear and tear. The Contractor shall maintain a supply of expendable and common parts on site so that these are readily available for normal maintenance to include: hoses, belts, oil, chemicals, coolant, (air, fuel, oil), grease, sealant, thermostat, fuses; in addition to the appropriate tools, testing equipment, safety shoes and apparel for technicians, personal protective equipment (hands, hearing, eye protection), SDS, cleaning material and oil spill containment kits. The contractor shall inventory the supply after each visit and order replacement supplies and have them delivered on site. A secure area shall be provided for the storage of Contractor supplied materials. Maintenance materials shall be new, unused and are to be industry standard and intended for the task to be performed. Parts shall be OEM approved. Refrigerants shall meet applicable standards and have previous approval by COR.

7.1.3. Refrigerants, parts, and maintenance materials delivered to the post are to be new and unused. Reclaimed refrigerants are not to be delivered to posts. Reclaimed refrigerants within post compounds are to be retained and stored and may be used if not contaminated. Refrigerants shall be stored in containers clearly indicating the refrigerant type.

7.1.4. Exclusion. This contract does Not include repair of equipment and replacement of hardware (e.g., bearings, motors, fans, etc.) Hardware replacements will be separately priced out by the Contractor for the Government’s approval and acceptance. The Government has the option to accept or reject the Contractor’s quote for parts and reserves the right to obtain similar spare parts from other competitive sources. If required by the Government, the Contractor shall utilize Government-purchased spare parts, if awarded the work. Such repairs/replacements will be accomplished by a separate purchase order. However, this exclusion does not apply if the repair is to correct damage caused by Contractor negligence.

7.1.5. Replacement/repair of any electronic or electrical parts shall be approved by the COR prior to installation of the part. If the Contractor proceeds to replace any electronic or electrical parts without COR approval, the Contractor shall de-install the parts at no cost to the Government.

7.1.6. Stocking of recommended repair parts is at the discretion of the Facility Manager and is dependent upon the nearest location of the Equipment manufacturer, distributor, or dealer. A recommended spare parts list shall be obtained by the contractor from the manufacturer or distributor and provided to the Facility Manager to procure.

7.1.7. Parts/materials/tools procurement and delivery for the CAA/PCC areas shall be at the discretion of the Regional Security Officer (RSO)

7.2 Checklist Approval

The Contractor shall submit to the COR a schedule and description of preventive maintenance tasks which the Contractor plans to perform. The Contractor shall prepare this schedule and task description in a checklist format for the COR’s approval prior to contract work commencement.

7.2.1. The Contractor shall provide trained technicians to perform the service at frequencies stated in Exhibit A and on the equipment called out in this SOW. The technician shall sign off on every item of the checklist and leave a copy of this signed checklist with the COR or the COR's designate after each maintenance visit.

7.2.2. It is the responsibility of the Contractor to perform all manufacturers recommended preventive maintenance including preventive maintenance recommended by the manufacturers’ technical manuals for the respective equipment.

7.2.3 Additionally, the maintenance contractor shall obtain and keep at the post O&M binders provided by the manufacturers. These binders shall be placed in a location accessible to post personnel to review as needed.

8. PERSONNEL, TOOLS, CONSUMABLE MATERIALS AND SUPPLIES

The Contractor shall provide trained technicians with the appropriate tools and testing equipment for scheduled maintenance, safety inspection, and safety testing as required by this Contract. The Contractor shall provide all the necessary materials and supplies to maintain, service, inspect and test all the systems to be maintained.

8.1 Repairs are not included in this contract; see 7.1.4

8.2 Disposal of used oil, fuel, battery, and other toxic substances. The Contractor is responsible for proper disposal of toxic/hazardous substances. All material shall be disposed of according to Government and Local law. After proper disposal the contractor must show proof of authorized disposal of these toxic/hazardous substances.

9. SOFTWARE, LICENSES AND PASSWORDS

Copies of all software and licenses needed to control or to adjust the communications module shall be given to the Consulate upon completion of the work.

10. DELIVERABLES

Provide a typewritten report to Post Facilities Manager containing following:

a) System information (make, model, all device types)

b) Pass/Fail of each feature and type of component tested. If a device fails, note device type, address, and location within Post.

c) Any comments on system (or device) condition pertaining to service life and dependability.

d) Full printout of test from system printer The following items shall be delivered under this contract:

Description
QTY
Delivery Date
Deliver to
Names, biographic data, police clearance on Contractor personnel (see 6.2)
1
30 days after contract award
COR
Certificate of Insurance (see 11.2)
1
30 days after contract award
CO
PM Checklist signed by Contractor’s employee (see 7.2)
1
After completion of each maintenance service
COR
Invoice (see 15)
1
After completion of each maintenance service
COR

11. INSURANCE REQUIREMENTS

11.1 Personal Injury, Property Loss, or Damage (Liability). The Contractor assumes absolute responsibility and liability for all personal injuries or death and property damage or losses suffered due to negligence of the Contractor’s personnel in the performance of this Contract. The Contractor’s assumption of absolute liability is independent of any insurance policies.

11.2 Insurance. The Contractor, at its own expense, shall provide and maintain during the entire period of performance of this Contract, whatever insurance is legally necessary. The Contractor shall carry the following minimum insurance:

Public Liability Insurance

Property damage:8,000 USD
Cumulative:80,000 USD

12. LOCAL LAW REGISTRATION

If the local law or decree requires that one or both parties to the contract register the contract with the designated authorities to ensure compliance with this law or decree, the entire burden of this registration shall rest upon the Contractor. Any local or other taxes which may be assessed against the Contract shall be payable by the Contractor without Government reimbursement.

13. QUALITY ASSURANCE PLAN (QAP)

13.1 Plan. This plan is designed to provide an effective surveillance method to promote effective Contractor performance. The QAP provides a method for the Contracting Officer's Representative (COR) to monitor Contractor performance, advise the Contractor of unsatisfactory performance, and notify the Contracting Officer of continued unsatisfactory performance. The Contractor, not the Government, is responsible for management and quality control to meet the terms of the Contract. The role of the Government is to conduct quality assurance checks to ensure that Contract standards are achieved.

Performance Objective
SOW
Performance Threshold

Services Performs all services set forth in the Statement of Work (SOW)

1 thru 12 & Exhibit A All required services are performed and no more than one (1) customer complaint is received per month.

13.2 Surveillance. The COR will receive and document all complaints from Government personnel regarding the services provided. If appropriate, the COR will send the complaints to the Contractor for corrective action.

13.3 Standard. The performance standard is that the Government receives no more than one (1) customer complaint per month. The COR shall notify the Contracting Officer of the complaints so that the Contracting Officer may take appropriate action to enforce the inspection clause (FAR 52.212-4, Contract Terms and Conditions-Commercial Items), if any of the services exceed the standard.

13.4. Procedures.

13.4.1 If any Government personnel observe unacceptable services, either incomplete work or required services not being performed, they will immediately contact the COR.

13.4.2 The COR will complete appropriate documentation to record the complaint.

13.4.3 If the COR determines the complaint is invalid, the COR will advise the complainant. The COR will retain the annotated copy of the written complaint for his/her files.

13.4.4 If the COR determines the complaint is valid, the COR will inform the Contractor and give the Contractor additional time to correct the defect, if additional time is available. The COR shall determine how much time is reasonable.

13.4.5 The COR shall, as a minimum, orally notify the Contractor of any valid complaints.

13.4.6 If the Contractor disagrees with the complaint after investigation of the site and challenges the validity of the complaint, the Contractor shall notify the COR. The COR will review the matter to determine the validity of the complaint.

13.4.7 The COR will consider complaints as resolved unless notified otherwise by the complainant.

13.4.8. Repeat customer complaints are not permitted for any services. If a repeat customer complaint is received for the same deficiency during the service period, the COR will contact the Contracting Officer for appropriate action under the Inspection clause.

14. TRANSITIONS/CONTACTS

Within 30 days after contract award, the Contracting Officer may ask the contractor to develop a plan for preparing the contractor to assume all responsibilities for preventive maintenance services. The plan shall establish the projected period for completion of all clearances of contractor personnel, and the projected start date for performance of all services required under this contract. The plan shall assign priority to the selection of all supervisors to be used under the contract.

14.1 On site contact. The following are the designated contact personnel between the Consulate of Merida and the Contractor:

Jaime GuillermoGuillermoJJ@state.gov
Luis GallardoGallardoLA@state.gov

15. SUBMISSION OF INVOICES

The Contractor shall submit an invoice after each preventive maintenance service has been performed. Invoices must be accompanied by a signed copy of the Maintenance Checklist for the work performed including parts replacement and break down calls, if any. No invoice for preventive maintenance services will be considered for payment unless accompanied by the relevant documentation.

The Contractor should expect payment 30 days after completion of service or 30 days after receipt of invoice at the American Consulate of Merida payment office, whichever is later. Invoices shall be submitted on dedicated portal: ILMS VENDOR PORTAL.

EXHIBIT A - Statement of Work

I. GENERAL INFORMATION

The American Consulate of Merida requires professional services and contractor cost proposals to perform preventive maintenance services of the facility’s VRF units.

II. PROJECT REQUIREMENTS

DESCRIPTION OF EQUIPMENT:

***This section is intentionally left blank***

U.S. Consulate General Merida UNCLASSIFIED

AIR CONDITIONER UNITS

EQUIPMET TAG
ASSOCIATED CONDENSER WATER UNIT
LOCATION
AIRFLOW
UNIT ELECTRICAL DATA
MANUFACTURER
MODEL
N-ACU-01A
N-CWU-01A
NOB, WEST SIDE ABOVE CEILING Rm 2035
1770 L/S
REFER TO ASSOCIATED CWU
Liebert-Vertiv
MMD96ENAR0L4
N-ACU-01B
N-CWU-01A
NOB, EAST SIDE ABOVE CEILING Rm 2035
1770 L/S
REFER TO ASSOCIATED CWU
Liebert-Vertiv
MMD96ENAR0L4
N-ACU-02
N-CWU-02
NOB, NORTH EAST Rm 2T05
1300 L/S
REFER TO ASSOCIATED CWU
Liebert-Vertiv
MT060HE1A00UZ2
N-ACU-03
N-CWU-03
NOB, CEILING TOP (SOUTH) EC Room Rm 2TS2
1035 L/S
REFER TO ASSOCIATED CWU
Liebert-Vertiv
MT048HE1A009EJ

CONDENSER WATER UNITS

EQUIPMENT TAG
ASSOCIATED DRY COOLER
LOCATION
COMPRESSOR TYPE
REFRIGERANT TYPE
ELECTRICAL DATA
MANUFACTURER
MODEL
N-CWU-01A
N-DC-01
NOB, WEST SIDE ABOVE CEILING Rm 2036
SCROLL
R407C
480V/3PH/60HZ
Liebert-Vertiv
MCD98W2AHN
N-CWU-01B
N-DC-01
NOB, EAST SIDE ABOVE CEILING Rm 2036
SCROLL
R407C
480V/3PH/60HZ
Liebert-Vertiv
MCD98W2AHN
N-CWU-02
N-DC-01
NOB, SOUTHEAST ABOVE CEILING Rm 2t05
TWO STAGES
R410A
480V/3PH/60HZ
Liebert-Vertiv
MTC69WDA21
N-CWU-03
N-DC-01
NOB, TOP ELEVATION SOUTH EC Rm 2TS2
TWO STAGES
R410A
480V/3PH/60HZ
Liebert-Vertiv
MTC55WDA21

PUMPS

EQUIPMENT TAG
SERVES
LOCATION
TYPE
FLUID
ELECTRICAL DATA
MANUFACTURER
MODEL
N-CWP-01
DRY COOLER CW LOOP
NOB, FLOOR BELOW (NORTH WEST) CORNER PENTHOUSE Rm 4M01
DUAL PUMP PACKAGE
5% PROPYLENE GLYCOL
480V/3PH/60HZ
Liebert-Vertiv
D7.5A
N-CWP-02
DRY COOLER CW LOOP
NOB, FLOOR BELOW (NORTH WEST) CORNER PENTHOUSE Rm 4M01
DUAL PUMP PACKAGE
5% PROPYLENE GLYCOL
480V/3PH/60HZ
Liebert-Vertiv
D7.5A
N-CP-01
Kitchen Condenser Skid
NOB, Level 2, Mechanical Rooom
Circulator
Water
120V/1PH/60Hz
Flofab
PSM01-04-E
N-CP-02
Kitchen Condenser Skid
NOB, Level 2, Mechanical Rooom
Circulator
Water
120V/1PH/60Hz
Flofab
PSM01-04-E

DRY COOLER

EQUIPMENT TAG
NUMBER OF FANS
LOCATION
CAPACITY
FLUID
ELECTRICAL DATA
MANUFACTURER
MODEL
N-DC-01
6
NOB, ROOF OUTDOOR NORTH WEST EXTERIOR (ROOF)
103.4 KW
5% PROPYLENE GLYCOL
480V/3PH/60HZ
Liebert-Vertiv
DDO620A

HYDRONIC FAN & COIL

EQUIPMENT TAG
ROOM SERVIED
LOCATION
SUPPLY
ARRANGE MENT
ELECTRICAL DATA
MANUFAC TURER
MODEL
N-FCU-01
1E02 SWITCHGEAR
NOB, CEILING TOP (SOUTH) DISTRIBUTION /REPRODUCTION Rm 1E02
1110
N/A
208V/1PH/60HZ
TRANE
BCHD072 B1M0A3M04Z000000A0N00000000C0000
N-FCU-02
1T02 TELECOM
NOB, CEILING TOP (NORTH)TELECOM Rm 1T02
1010
N/A
208V/1PH/60HZ
TRANE
BCHD090 B1M0A3G04Z000000A0N00000000C00001
N-FCU-03
1059 CAER
NOB, CEILING TOP (SOUTH WEST) CAER Rm 1059
650
N/A
208V/1PH/60HZ
TRANE
BCHD054 B1M0A3G02Z000000A0N00000000C00001
N-FCU-04
2035 JUCR
NOB, CEILING TOP (SOUTH WEST)JUCR Rm 2035
1445
N/A
208V/3PH/60HZ
TRANE
UCCAG08 A0F0FR032000000DD873AA10000000001
N-FCU-05
2035 JUCR
NOB, CEILING TOP (SOUTH EAST)JUCR Rm 2035
1445
N/A
208V/3PH/60HZ
TRANE
UCCAG08 A0F0ER032000000DD873AA10000000001
N-FCU-06
2T05 PBX
NOB, CEILING TOP (WEST) PBX 2T05 Rm 2T05
1060
N/A
208V/1PH/60HZ
TRANE
BCHD090 B1M0A3G04Z000000A0N00000000C00001
N-FCU-07
2T04 MTS
NOB, CEILING TOP (SOUTH EAST) MTS Rm 2T04
800
N/A
208V/1PH/60HZ
TRANE
BCHD072 B1M0A3 M02Z000000A0N00000000C00001
N-FCU-08
2T02 TELECOM
NOB, CEILING TOP (NORTH WEST) TELECOM Rm 2T02
1010
N/A
208V/1PH/60HZ
TRANE
BCHD090 B1M0A3M04Z000000A0N00000000C0000
N-FCU-09
2T03 TELECOM
NOB, CEILING (SOUTH EAST) TELECOM CAA Rm 2T03
1540
N/A
208V/3PH/60HZ
TRANE
J4D572 BD#BCHD090 E1M0A3G05Z000000A0N000000001
N-FCU-10
2015 SYSTEMS RM
NOB, CEILING (SOUTH) SYSTEM Rm 2015
465
N/A
208V/1PH/60HZ
TRANE
J4D572 BE#BCHD036 B1M0A3MB2Z000000A0N000000001
N-FCU-11
2TS2 EC ROOM
NOB, CEILING TOP (NORTH ) EC Rm 2TS2
940
N/A
208V/1PH/60HZ
TRANE
BCHD090 B1M0A3G04Z000000A0N00000000C00001
N-FCU-12
3045 RADIO EQUIP
NOB, CEILING TOP (WEST) RNER Rm 3045
535
N/A
208V/1PH/60HZ
TRANE
BCHD054 B1M0A3N02Z000000A0N00000000C00001
N-FCU-13
3T02 TELECOM
NOB, CEILING TOP (NORTHWEST) TELECOM Rm 3T02
1230
N/A
208V/1PH/60HZ
TRANE
BCHD090 B1M0A3M04Z000000A0N00000000C00001
N-FCU-14
3T03 TELECOM
NOB, CEILING TOP ( SOUTH EAST) TELECOM CAA Rm 3T03
1230
N/A
208V/1PH/60HZ
TRANE
CORE AREA
N-FCU-15
INTERIOR COURTYARD
NOB, CEILING TOP ( SOUTH EAST) Rm GWA MECH 3M01
1085
N/A
208V/1PH/60HZ
TRANE
BCVD09 B1M0A3M04Z000000A0N00000000C0000
N-FCU-16
2055 DINING ROOM
NOB, CEILING TOP ( SOUTH WEST) Rm GALLERY 2G01
335
N/A
208V/1PH/60HZ
TRANE
BCHD024 B1M0A3N02Z000000A0N00000000C00001
N-FCU-17
3060 COLLAB
NOB, CEILING TOP (CENTER) OPEN WORK AREA Rm 3060
560
N/A
208V/1PH/60HZ
TRANE
BCHD054 B1M0A3N02Z000000A0N00000000C00001
N-FCU-18
3070 COLLAB
NOB, CEILING TOP (WEST) OPEN WORK AREA Rm 3060
620
N/A
208V/1PH/60HZ
TRANE
BCHD054 B2M0A3N02Z000000A0N00000000C00001
N-FCU-19
4C01 ROOF LOBBY
NOB, CEILING TOP (WEST) Rm 4M01
440
N/A
208V/1PH/60HZ
TRANE
BCHD024 B1M0A3N02Z000000A0N00000000C00001
N-FCU-20
4000 ELEV CNTRL
NOB, CEILING TOP (NORTH) Rm 4000ELEC. CONTROL Rm 4000
365
N/A
208V/1PH/60HZ
TRANE
BCHD036 B1M0A3N02Z000000A0N00000000C0000
N-FCU-21
2051 CAFE./KITCHEN
NOB, CEILING TOP (CENTER) Rm 2051 CAFETERIA KITCHEN Rm 2051
620
N/A
208V/1PH/60HZ
TRANE
BCHD054 B2M0A3N02Z000000A0N00000000C00001
MC-FCU-01
SECURITY SCREENING
MCAC, SECURITY SCREENING CEILING TOP (SOUTH EAST) Rm C201
610
DUCTED
208V/3PH/60HZ
TRANE
BCHD054 E1M0A3N02Z2070ACA0100000000C0000
MC-FCU-02
GUARD BOOTH
MCAC, CEILING TOP (EAST) Rm C2T1
140
CASSETTE
208V/1PH/60HZ
EMI
CAWA08D1A
MC-FCU-03
TSS
MCAC, WALL TOP (SOUTH) Rm C2T1
355
WALL
208V/1PH/60HZ
EMI
WCP30D010AA0
MC-FCU-04
TELECOM
MCAC, WALL TOP (WEST) Rm C2T2
355
WALL
208V/1PH/60HZ
EMI
WCP30D010AA0
MC-FCU-05
LOCAL POLICE
MCAC, CEILING TOP (EAST) Rm C231
140
CASSETTE
208V/1PH/60HZ
EMI
CAWA08D1A
MC-FCU-06
ELEC & MECH HYDRAULIC
MCAC, WALL TOP (WEST) Rm C212
145
WALL
208V/1PH/60HZ
EMI
WCP12D010AA0
CC-FCU-01
TELECOM
CCAC, WALL TOP (NORTH) Rm C3T2
265
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
CC-FCU-02
SUB-EC RM
CCAC, WALL TOP (NORTH)Rm C3T1
355
WALL
208V/1PH/60HZ
EMI
WCP30D010AA0
CC-FCU-03
ELECTRICAL
CCAC, WALL TOP (NORTH) Rm C3E1
145
WALL
208V/1PH/60HZ
EMI
WCP12D010AA0
CC-FCU-04
SECURITY SCREENING
CCAC, CEILING TOP (WEST) Rm C311
575
DUCTED
208V/3PH/60HZ
TRANE
BCHD054 E1M0A3 N02Z2065ACA0100000000C00001
CC-FCU-05
PASSBACK
CCAC, CEILING TOP (SOUTH ) Rm C331
140
CASSETTE
208V/1PH/60HZ
EMI
CAWA08D1A
CC-FCU-06
GUARD BOOTH
CCAC, CEILING TOP (CENTER ) C321
140
CASSETTE
208V/1PH/60HZ
EMI
CAWA08D1A
SC-FCU-01
SECURITY SCREENING
SCAC, CEILING TOP CLOSE CORRIDOR C101
535
DUCTED
208V/3PH/60HZ
TRANE
BCHD054 E1M0A4 N02Z2065ACA0100000000C00001
SC-FCU-02
GUARD BOOTH
SCAC, CEILING TOP ON WEST SIDE Rm C102
140
CASSETTE
208V/1PH/60HZ
EMI
CAWA08D1A
SC-FCU-03
BREAKROOM
SCAC, CEILING TOP (CENTER OF THE ROOM) Rm C121
260
CASSETTE
208V/1PH/60HZ
EMI
CAWA18D3A
SC-FCU-04
RECEIVING
SCAC, CEILING TOP (CENTER OF THE ROOM) Rm C132
190
EXPOSED
208V/1PH/60HZ
TRANE
BCHD012 B1M0A4 N02Z2025ACA0100000000C00001
SC-FCU-05
ELEC DEMARC
SCAC, MOUNTED ON WALL WEST SIDE TOP ENTRANCE Rm C141
355
WALL
208V/1PH/60HZ
EMI
WCP30D010AA0
SC-FCU-06
TSS
SCAC, MOUNTED ON WALL EAST SIDE TOP ENTRANCE Rm C1T1
355
WALL
208V/1PH/60HZ
EMI
WCP30D010AA0
SC-FCU-07A
TELECOM DEMARC
SCAC, MOUNTED ON WALL SOUTH SIDE Rm C142
265
WALL
208V/1PH/60HZ
EMI
WCP18D310AA0
SC-FCU-07B
TELECOM DEMARC
SCAC, MOUNTED ON WALL EAST SIDE TOP ENTRANCE Rm C142
265
WALL
208V/1PH/60HZ
EMI
WCP18D310AA0
SC-FCU-07C
TELECOM DEMARC
SCAC, MOUNTED ON WALL EAST SIDE TOP ENTRANCE Rm C142
265
WALL
208V/1PH/60HZ
EMI
WCP18D310AA0
SC-FCU-08
TELECOM
SCAC, MOUNTED ON WALL EAST SIDE TOP ENTRANCE Rm C1T2
280
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
SC-FCU-09
MECH & ELEC HYD. RM
SCAC, MOUNTED ON WALL SOUTH SIDE TOP ENTRANCE C104
280
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
R-FCU-01
ELECTRICAL
REC, Rm R1E1
145
WALL
208V/1PH/60HZ
EMI
WCP12D010AA0
R-FCU-02
TELECOM
REC, Rm R1T1
315
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
R-FCU-03
TELECOM
REC, Rm R1T1
315
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
S-FCU-01
S1E1 ELECTRICAL
SPX, Rm S1E1
130
WALL
208V/1PH/60HZ
EMI
WCP12D010AA0
S-FCU-02
S1T2 TELECOM
SPX, Rm S1T2
330
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
S-FCU-03
S1T1 TSS
SPX, Rm S1T1
265
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
U-FCU-01
U108 TELECOM
UTL, MOUNTED ON WALL TOP WEST SIDE ABOVE DOOR U-108
265
WALL
208V/1PH/60HZ
EMI
WCP18D010AA0
U-FCU-02
U103 SWITCHGEAR
UTL, MOUNTED ON CEILING SOUTH WEST U-103
835
DUCTED
208V/1PH/60HZ
TRANE
BCHD072 B1M0A3 M0A3M02Z000000A0N00000000C0000
U-FCU-03
U103 SWITCHGEAR
UTL, MOUNTED ON CEILING NORTH EAST U-103
835
DUCTED
208V/1PH/60HZ
TRANE
BCHD072 B1M0A4M02Z000000A0N00000000C0000
W-FCU-01
W2M1 MECHANICAL
SPX, Rm W2M1
180
DUCTED
208V/1PH/60HZ
TRANE
BCHD012

III. GENERAL REQUIREMENTS

The Contractor under this SOW shall be responsible for labor, tools, and materials required to carry out all preventive maintenance as outlined in this SOW. The technician shall sign off on every task specified in the Statement of Work and will provide a typewritten copy of their report to the COR or the COR's designate within five business days of each maintenance visit. The Government has the following manuals: User Manual, O&M Manual.

IV. SCOPE OF WORK

Contractor shall provide all materials, supervision, labor, tools, and equipment to perform preventive maintenance. All personnel working in the vicinity shall wear and/or use safety protection while all work is performed. Any questions or injuries shall be brought to the attention of the Post Occupation Safety and Health Officer (POSHO) immediately. Safety Data Sheets (SDS) shall be provided by the Contractor for all HAZMAT materials. Copies shall be provided to the COR for approval.

The Contractor shall inventory, supply, and replace expendable parts that have become worn down due to wear and tear. The Contractor shall maintain a supply of expendable and common parts on site so that these are readily available for normal maintenance to include: hoses, oil, chemicals, grease, sealant, fuses, insolation; in addition to the appropriate tools, testing equipment, safety shoes and apparel for technicians, personal protective equipment (hands, hearing, eye protection), SDS, cleaning material and oil spill containment kits.

Air filters will be provided by the US Consulate and replacement is Contractor’s scope.

The contractor should inventory the supply after each visit and order replacement supplies and have them delivered on site. Maintenance materials shall be new, unused and are to be industry standard and intended for the task to be performed. Parts are to be OEM approved.

Refrigerants shall meet applicable standards and have previous approval by COR. Reclaimed refrigerants are not to be delivered to posts. If reclaimed refrigerants collected during this maintenance are not contaminated it could be claimed by the post to be retained and stored for reuse. Refrigerants shall be stored in containers clearly indicating the refrigerant type.

SAFETY AND SPECIAL INSTRUCTIONS:

1. Follow site safety procedures and supervisor’s instructions.

2. Schedule outage with operating personnel.

3. Use extreme caution when climbing access ladders.

4. Perform applicable lockout/tag out steps of site safety procedures.

5. Lockout and disconnect the main power before tightening the main supply lugs to avoid the hazard of electrical shock, which could result in serious personal injury or death.

6. Record and report equipment damage or deficiencies.

7. Review and follow the manufacturer’s O&M instructions.

8. Record results in the equipment history log.

9. Allow only qualified personnel to do maintenance work on this equipment.

10. Record results in the equipment history log.

11. Check manufacturer’s specifications for the maximum number of plugged tubes.

12. Allow only qualified personnel to do maintenance work on this equipment.

Annual and Semi-Annual Preventive Maintenance Air Conditioner Units (4) Manufacturer: Liebert-Vertiv

Equipment Tag
Location/Room
Model
Refrigerant
Cooling Capacity (Tons)
Compressor Power (KW)
N-ACU-01A
NOB 2035 JUCR
MMD96ENAR0L4
R407C
7.4
8.7
N-ACU-01B
NOB 2035 JUCR
MMD96ENAR0L4
R407C
7.4
8.7
N-ACU-02
NOB 2T05 PBX
MT060HE1A00UZ
R410A
4.7
5.6
N-ACU-03
NOB 2E02 EC RM
MT048HE1A009EJ
R410A
4.1
4.7
Preventive Maintenance Checklist
Semi-Annual
Annual
Notify affected users and offices. Notify BAS Engineer.
X
X
Lockout and Tagout the unit. Isolate all sources of energy: electrical, mechanical, potential, hydraulic.
X
X
Cover and protect all surfaces below evaporator. Applicable to condenser coils too.
X
X
Carefully remove access panels, covers, or ceiling tiles to gain access to the equipment.
X
X
Clean dust and dirt from entire unit and all ventilation parts.
X
X
Brush the coil face between fins with a soft brush parallel to fins.
X
X
Wash coils with water hose. Use a coil-cleaning solution, non-abrasive, if water is not enough.
X
X
Pressure wash coils with water only. If the coil has too much dust, use cleaning coil solution.
X
X
Clean blowers, fans, motors, drip pans and drain piping. All surfaces shall be free of dust.
X
X
Replace filters used on blower-coil units.
X
X
Clean condensation drainage and condensation pan. Apply compressed air to any clogged drainage. Flush until drainage run free.
X
X
Service condensate pumps if equipped. Clean calcium with calcium-cleaning solution from all components.
X
X
Inspect system for any signs of corrosion. Remove corrosion, prime with corrosion inhibitor, paint to match original condition.
X
X
Check that all motor hardware is properly fastened and clean of all dirt and dust.
X
X
Check and adjust vibration eliminators.
X
X
Check holds down bolts and grounding straps for tightness.
X
X
Lubricate shaft bearings and motor bearings, if applicable.
X
X
Adjust the belt tension and alignment, if applicable.
X
X
Check electrical wiring and connections, tighten loose connections.
X
X
Clean area around equipment.
X
X
Check system for refrigeration leaks. Hydronic leaks if applicable. If leaks are detected, report to COR in writing in order to correct problem and recharge the system.
X
X
Inspect and clean wall thermostat.
X
X
Semi-Annual
Annual
Notify BAS Engineer when service is completed.
X
X
Follow Lockout Tagout Procedure to notify crew, supervisor, escort and COR to re-energize equipment
X
X
Re-energize equipment.
X
X
Test equipment in cooling mode.
X
X
Record suction and discharge pressures, indoor and outdoor temperatures, and subcooling and superheat.
X
X
Perform operational check and return to service.
X
X

Condenser Water Units (4) Manufacturer: Liebert-Vertiv

Equipment Tag
Location/Room
Model
Refrigerant
Cooling Capacity (Tons)
Compressor Power (KW)/Type
N-CWU-01A
NOB 2035 JUCR
MCD98W2AHN
R407C
7.4
8.7, Scroll
N-CWU-01B
NOB 2035 JUCR
MCD98W2AHN
R407C
7.4
8.7, Scroll
N-CWU-02
NOB 2T05 PBX
MTC69WDA21
R410A
4.7
5.6, Two Stage
N-CWU-03
NOB 2E02 EC RM
MTC55WDA21
R410A
4.1
4.7, Two Stage
Preventive Maintenance Checklist
Semi-Annual
Annual
Notify affected users and offices. Notify BAS Engineer.
X
X
Lockout and Tagout the unit. Isolate all sources of energy: electrical, mechanical, potential, hydraulic.
X
X
Cover and protect all surfaces below evaporator. Applicable to condenser coils too.
X
X
Carefully remove access panels, covers, or ceiling tiles to gain access to the equipment.
X
X
Clean dust and dirt from entire unit and all ventilation parts.
X
X
Brush the coil face between fins with a soft brush parallel to fins.
X
X
Wash coils with water hose. Use a coil-cleaning solution, non-abrasive, if water is not enough.
X
X
Pressure wash coils with water only. If the coil has too much dust, use cleaning coil solution.
X
X
Clean blowers, fans, motors, drip pans and drain piping. All surfaces shall be free of dust.
X
X
Replace filters used on blower-coil units.
X
X
Clean condensation drainage and condensation pan. Apply compressed air to any unclog drainage.
X
X
Service condensate pumps if equipped. Clean calcium with calcium-cleaning solution from all components.
X
X
Inspect system for any signs of corrosion. Remove corrosion, prime with corrosion inhibitor, paint to match original condition.
X
X
Check that all motor hardware is properly fastened and clean of all dirt and dust.
X
X
Check and adjust vibration eliminators.
X
X
Check holds down bolts and grounding straps for tightness.
X
X
Lubricate shaft and motor bearings, if applicable.
X
X
Adjust the belt tension and alignment, if applicable.
X
X
Check electrical wiring and connections, tighten loose connections.
X
X
Clean area around equipment.
X
X
Check system for refrigeration leaks. Hydronic leaks if applicable. If leaks are detected, report to COR in writing in order to correct problem and recharge the system.
X
X
Semi-Annual
Annual
Inspect and clean wall thermostat.
N/A
N/A
Notify BAS Engineer when service is completed.
X
X
Follow Lockout Tagout Procedure to notify crew, supervisor, escort and COR to re-energize equipment
X
X
Re-energize equipment.
X
X
Test equipment in cooling mode.
X
X
Record suction and discharge pressures, indoor and outdoor temperatures, and subcooling and superheat.
X
X
Perform operational check and return to service.
X
X

Pumps (4)

Equipment Tag
Location/Room
Manufacturer
Model
Fluid
Flow (L/s)
Voltage
N-CWP-01
NOB Roof
Liebert
D7.5A
5% Propylene Glycol
4.23
480
N-CWP-02
NOB Roof
Liebert
D7.5A
5% Propylene Glycol
4.23
480
N-CP-01
2M01 Mech GWA
Flofab
PSM01-04-E
Water
0.13
120
N-CP-01
2M01 Mech GWA
Flofab
PSM01-04-E
Water
0.13
120
Preventive Maintenance Checklist
Semi-Annual
Annual
Notify affected users and offices. Notify BAS Engineer.
X
X
Notify HVAC Controls Technician
X
X
Before isolating dry cooler, identify which valves must be closed or open, and how will that affect the pump and the system this pump is a part of.
X
X
Lockout and Tagout the unit. Isolate all sources of energy: electrical, mechanical, potential, hydraulic.
X
X
Make sure pressure in all lines (pipes) is released.
X
X
Visual inspection. Look for signs of corrosion on fins, cabinet, copper tubing, solder joints.
X
X
Clean evaporator coil and blades
X
X
Check the operation of all fans and ensure airflow is unobstructed
X
X
Inspect electrical wiring, terminal, connections. Tighten electrical connections.
X
X
Notify BAS Engineer pump will be put back in service for operational test.
X
X
Notify HVAC Controls Technician
X
X
Follow Lockout Tagout Procedure to notify crew, supervisor, escort and COR to re-energize pump
X
X
Perform an operational test of the pump assembly.
X
X
Check flanges and fittings for leaks
X
X
Measure motor phases voltages and current. Record the readings.
X
X
Compare readings against motor plate
X
X
Record inlet and outlet pressures
X
X
Notify BAS and HVAC Controls when tests and service is completed
X
X

Dry Cooler (1) Manufacturer: Liebert-Vertiv

Equipment Tag
Location/Room
Model
Fluid
Cooling Capacity (KW/Tons)
Flow (L/s)
Fans
Electrical Data
N-DC-01
NOB Level 4, Roof
DD0620A
5% Propylene Glycol
132/37.6
4.2
6
480V/3Ph/60Hz
Preventive Maintenance Checklist
Semi-Annual
Annual
Notify affected users and offices. Notify BAS Engineer.
X
X
Notify HVAC Controls Technician
X
X
Before isolating unit, identify which valves must be closed or open, and how will that affect the dry cooler and the system this pump is a part of.
X
X
Lockout and Tagout the unit. Isolate all sources of energy: electrical, mechanical, potential, hydraulic.
X
X
Make sure pressure in all lines (pipes) is released.
X
X
Visual inspection. Look for signs of corrosion on fins, cabinet, copper tubing, solder joints.
X
X
Clean evaporator coil and blades.
X
X
Check the operation of all fans and ensure airflow is unobstructed.
X
X
Correct any vibration on fan motors and fan assembly. Lubricate motor shafts.
X
X
Inspect electrical winding, motor and controls for signs of overheating, damage or worn insulation. Check for loose of corroded connections or damaged piping
X
X
Notify BAS Engineer dry cooler will be put back in service for operational test.
X
X
Notify HVAC Controls Technician
X
X
Follow Lockout Tagout Procedure to notify crew, supervisor, escort and COR to re-energize pump
X
X
Perform an operational test of the dry cooler.
X
X
Record suction and discharge pressures, indoor and outdoor temperatures, and subcooling and superheat.
X
X
Measure motor phases voltages and current. Record the readings.
X
X
Notify BAS and HVAC Controls when tests and service is completed.
X
X

Hydronic Fan Coil (54 units)

Preventive Maintenance Checklist
Semi-Annual
Annual
Notify affected users and offices. Notify BAS Engineer.
X
X
Lockout and Tagout the unit. Isolate all sources of energy: electrical, mechanical, potential, hydraulic.
X
X
Cover and protect all surfaces below evaporator. Applicable to condenser coils too.
X
X
Carefully remove access panels, covers, or ceiling tiles to gain access to the equipment.
X
X
Clean dust and dirt from entire unit including grilles, diffusers, louvers, ventilation parts.
X
X
Brush the coil face between fins with a soft brush parallel to fins.
X
X
Wash coils with water hose. Use a coil-cleaning solution, non-abrasive, if water is not enough.
X
X
Pressure wash coils with water only. If the coil has too much dust, use cleaning coil solution.
X
X
Clean blowers, fans, motors, drip pans and drain piping. All surfaces shall be free of dust.
X
X
Replace filters used on blower-coil units.
X
X
Clean condensation drainage and condensation pan. Apply compressed air or nitrogen to any clogged drainage.
X
X
Service condensate pumps if equipped. Clean calcium with calcium-cleaning solution from all components.
X
X
Inspect system for any signs of corrosion. Remove corrosion, prime with corrosion inhibitor, paint to match original condition.
X
X
Check that all motor hardware is properly fastened and clean of all dirt and dust.
X
X
Check and adjust vibration eliminators.
X
X
Check holds down bolts and grounding straps for tightness.
X
X
Lubricate shaft and motor bearings, if applicable.
X
X
Adjust the belt tension and alignment, if applicable.
X
X
Check electrical wiring and connections, tighten loose connections.
X
X
Clean area around equipment.
X
X
Check system for refrigeration leaks. Hydronic leaks if applicable. If leaks are detected, report to COR in writing in order to correct problem and recharge the system.
X
X
Inspect and clean wall thermostat.
X
X
Notify BAS Engineer when service is completed.
X
X
Follow Lockout Tagout Procedure to notify crew, supervisor, escort and COR to re-energize equipment
X
X
Re-energize equipment.
X
X
Test equipment in cooling mode.
X
X
Record suction and discharge pressures, indoor and outdoor temperatures, and subcooling and superheat.
X
X
Perform operational check and return to service.
X
X

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File details come from the government source that posted it. Updated .