S02 - 36C26324Q0719.pdf

PAGE 1 OF 1. REQUISITION NO.

2. CONTRACT NO. 3. AWARD/EFFECTIVE DATE 4. ORDER NO. 5. SOLICITATION NUMBER 6. SOLICITATION ISSUE DATE

a. NAME b. TELEPHONE NO. (No Collect Calls) 8. OFFER DUE DATE/LOCAL

TIME

9. ISSUED BY CODE 10. THIS ACQUISITION IS UNRESTRICTED OR SET ASIDE: % FOR:

SMALL BUSINESS

HUBZONE SMALL

BUSINESS

SERVICE-DISABLED

VETERAN-OWNED

SMALL BUSINESS

WOMEN-OWNED SMALL BUSINESS

(WOSB) ELIGIBLE UNDER THE WOMEN-OWNED

SMALL BUSINESS PROGRAM

EDWOSB

8(A)

NAICS:

SIZE STANDARD:

11. DELIVERY FOR FOB DESTINA-

TION UNLESS BLOCK IS

MARKED

SEE SCHEDULE

12. DISCOUNT TERMS

13a. THIS CONTRACT IS A

RATED ORDER UNDER

DPAS (15 CFR 700)

13b. RATING

14. METHOD OF SOLICITATION

RFQ IFB RFP

15. DELIVER TO CODE 16. ADMINISTERED BY CODE

17a. CONTRACTOR/OFFEROR CODE FACILITY CODE 18a. PAYMENT WILL BE MADE BY CODE

TELEPHONE NO. UEI: EFT:

PHONE: FAX:

17b. CHECK IF REMITTANCE IS DIFFERENT AND PUT SUCH ADDRESS IN OFFER

18b. SUBMIT INVOICES TO ADDRESS SHOWN IN BLOCK 18a UNLESS BLOCK BELOW IS CHECKED

SEE ADDENDUM

19. 20. 21. 22. 23. 24.

ITEM NO. SCHEDULE OF SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

(Use Reverse and/or Attach Additional Sheets as Necessary)

25. ACCOUNTING AND APPROPRIATION DATA 26. TOTAL AWARD AMOUNT (For Govt. Use Only)

27a. SOLICITATION INCORPORATES BY REFERENCE FAR 52.212-1, 52.212-4. FAR 52.212-3 AND 52.212-5 ARE ATTACHED. ADDENDA ARE ARE NOT ATTACHED.

27b. CONTRACT/PURCHASE ORDER INCORPORATES BY REFERENCE FAR 52.212-4. FAR 52.212-5 IS ATTACHED. ADDENDA ARE ARE NOT ATTACHED

28. CONTRACTOR IS REQUIRED TO SIGN THIS DOCUMENT AND RETURN _______________ 29. AWARD OF CONTRACT: REF. ___________________________________ OFFER COPIES TO ISSUING OFFICE. CONTRACTOR AGREES TO FURNISH AND DATED ________________________________. YOUR OFFER ON SOLICITATION DELIVER ALL ITEMS SET FORTH OR OTHERWISE IDENTIFIED ABOVE AND ON ANY (BLOCK 5), INCLUDING ANY ADDITIONS OR CHANGES WHICH ARE ADDITIONAL SHEETS SUBJECT TO THE TERMS AND CONDITIONS SPECIFIED SET FORTH HEREIN IS ACCEPTED AS TO ITEMS:

30a. SIGNATURE OF OFFEROR/CONTRACTOR 31a. UNITED STATES OF AMERICA (SIGNATURE OF CONTRACTING OFFICER)

30b. NAME AND TITLE OF SIGNER (TYPE OR PRINT) 30c. DATE SIGNED 31b. NAME OF CONTRACTING OFFICER (TYPE OR PRINT) 31c. DATE SIGNED

AUTHORIZED FOR LOCAL REPRODUCTION (REV. NOV 2021)

PREVIOUS EDITION IS NOT USABLE Prescribed by GSA - FAR (48 CFR) 53.212

7. FOR SOLICITATION

INFORMATION CALL:

STANDARD FORM 1449

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES

OFFEROR TO COMPLETE BLOCKS 12, 17, 23, 24, & 30

36C26324Q0719 05-09-2024

Erica Miller 319-688-3703 05-31-2024

5PM CDT

36C263

Department of Veterans Affairs

NETWORK 23 CONTRACTING OFFICE

1303 5th St, Suite 300 Coralville IA 52241

X 100

X

238220

$19 Million

N/A

36C636

Department of Veterans Affairs NWI VA Health Care System 4101 Woolworth Ave Omaha NE 68105

NETWORK 23 CONTRACTING OFFICE

1303 5th St, Suite 300 Coralville IA 52241

36C263

Tungsten Electronic Invoicing VA Tungsten Number: AAA544240062 va.registration@tungsten-network.com Refer to VAAR Clause 852.232-72

See CONTINUATION Page

Cooling Equipment - NWI

Contractor to provide all materials, labor, transportation and services in accordance with the statement of work to fulfill the requirement's objectives for Cooling Equipment.

Anticipated Period of Performance:

Base Year: 06/01/2024 to 05/31/2025 Option Year 1: 06/01/2025 to 05/31/2026

Option Year 2: 06/01/2026 to 05/31/2027 Option Year 3: 06/01/2027 to 05/31/2028

Option Year 4: 06/01/2028 to 05/31/2029

See CONTINUATION Page

PO# - Will be issued on individual task orders.

X 1

Jesse Sweesy Contracting Officer

36C26324Q0719

Table of Contents

SECTION B - CONTINUATION OF SF 1449 BLOCKS

B.1 CONTRACT ADMINISTRATION DATA

B.2 SPECIFICATIONS / SOW

B.3 PRICE/COST SCHEDULE

B.4 DELIVERY SCHEDULE

SECTION C - CONTRACT CLAUSES

C.1 52.212-4 CONTRACT TERMS AND CONDITIONS—COMMERCIAL PRODUCTS

AND COMMERCIAL SERVICES (NOV 2023)

52.216-18 ORDERING (AUG 2020)

52.216-19 ORDER LIMITATIONS (OCT 1995)

C.2 52.217-8 OPTION TO EXTEND SERVICES (NOV 1999)

C.3 52.217-9 OPTION TO EXTEND THE TERM OF THE CONTRACT (MAR 2000) ...41

C.4 SUPPLEMENTAL INSURANCE REQUIREMENTS

C.5 VAAR 852.219-73 VA NOTICE OF TOTAL SET-ASIDE FOR CERTIFIED

SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESSES (JAN 2023)

(DEVIATION)

C.6 VAAR 852.219-75 VA NOTICE OF LIMITATIONS ON SUBCONTRACTING—

CERTIFICATE OF COMPLIANCE FOR SERVICES AND CONSTRUCTION (JAN 2023)

(DEVIATION)

C.7 VAAR 852.232-72 ELECTRONIC SUBMISSION OF PAYMENT REQUESTS (NOV

2018)

C.8 VAAR 852.242-71 ADMINISTRATIVE CONTRACTING OFFICER (OCT 2020)

C.9 52.252-2 CLAUSES INCORPORATED BY REFERENCE (FEB 1998)

C.10 52.212-5 CONTRACT TERMS AND CONDITIONS REQUIRED TO IMPLEMENT

STATUTES OR EXECUTIVE ORDERS—COMMERCIAL PRODUCTS AND

COMMERCIAL SERVICES (FEB 2024)

C.11 MANDATORY WRITTEN DISCLOSURES

SECTION D - CONTRACT DOCUMENTS, EXHIBITS, OR ATTACHMENTS

SECTION E - SOLICITATION PROVISIONS

E.1 52.212-1 INSTRUCTIONS TO OFFERORS—COMMERCIAL PRODUCTS AND

COMMERCIAL SERVICES (SEP 2023)

E.2 52.204-24 REPRESENTATION REGARDING CERTAIN TELECOMMUNICATIONS

AND VIDEO SURVEILLANCE SERVICES OR EQUIPMENT (NOV 2021)

E.3 52.204-29 FEDERAL ACQUISITION SUPPLY CHAIN SECURITY ACT

ORDERS—REPRESENTATION AND DISCLOSURES (DEC 2023)

E.4 52.209-7 INFORMATION REGARDING RESPONSIBILITY MATTERS (OCT 2018)

E.5 52.233-2 SERVICE OF PROTEST (SEP 2006)

E.6 VAAR 852.233-71 ALTERNATE PROTEST PROCEDURE (OCT 2018)

E.7 52.252-1 SOLICITATION PROVISIONS INCORPORATED BY REFERENCE (FEB

1998)

ADDENDUM to 52.212-2 EVALUATION—COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES

E.8 52.212-3 OFFEROR REPRESENTATIONS AND CERTIFICATIONS—

COMMERCIAL PRODUCTS AND COMMERCIAL SERVICES (FEB 2024)

E.9 IT CONTRACT SECURITY

SECTION B - CONTINUATION OF SF 1449 BLOCKS

B.1 CONTRACT ADMINISTRATION DATA

1. Contract Administration: All contract administration matters will be handled by the following individuals:

a. CONTRACTOR:

b. GOVERNMENT:

Contracting Officer 36C263 Department of Veterans Affairs

NETWORK 23 CONTRACTING OFFICE

1303 5th St, Suite 300 Coralville IA 52241

2. CONTRACTOR REMITTANCE ADDRESS: All payments by the Government to the contractor will be made in accordance with:

[X] 52.232-33, Payment by Electronic Funds Transfer—System For Award Management, or

[] 52.232-36, Payment by Third Party

3. INVOICES: Invoices shall be submitted in arrears:

a. Quarterly []

b. Semi-Annually []

c. Other [X] Per individual DO/TO

4. GOVERNMENT INVOICE ADDRESS: All Invoices from the contractor shall be submitted electronically in accordance with VAAR Clause 852.232-72 Electronic Submission of Payment Requests.

ACKNOWLEDGMENT OF AMENDMENTS: The offeror acknowledges receipt of amendments to the Solicitation numbered and dated as follows:

AMENDMENT NO DATE

B.2 SPECIFICATIONS / SOW

General Overview:

This Indefinite Delivery Indefinite Quantity (IDIQ) contract pertains to maintenance services for various cooling equipment and accessories for the Nebraska-Western Iowa Health Care System. This IDIQ contract will include services with unspecified quantities and times. The contractor shall provide all labor, materials, equipment, personnel, expertise, staff, and qualified technicians to execute the various Cost Line Items Numbers (CLIN) as specified and described below in the schedule. Such equipment listed in this document includes but are not limited to the following: water-cooled chillers, air-cooled chillers, cooling towers, condenser pumps, chilled/evaporator pumps, water treatment systems, water treatment chemicals, drift eliminators, refrigeration monitoring systems, pump impellers, pump motor assemblies, compressors, etc.

Service tasks described in the CLINs below shall not be considered complete unless the respective equipment is returned to an operable state as originally intended by the OEM’s engineering design outputs. Contractor shall be responsible for any access expenses that are required to complete each of the listed CLINs below. The overall contract shall include the CLIN prices; however this IDIQ is not funded and individually funded task orders shall be issued to the contractor throughout the contract year on an as needed basis depending on services required.

Site Visit: A site visit may be scheduled prior to the end of the solicitation if needed and requested by interested offerors.

General Requirements:

The contractor must adhere to the following, but not limited to, most recent standards, design manuals, and regulations.

1) Respective OEM specifications and guidelines

2) VHA Directive 1061: Prevention of Health Care-Associated Legionella Disease and Scald

Injury from Water Systems

3) Cooling Tower Water Systems – ES-2019-001 (December 2021)

4) VA Plumbing Design Manual 2014 (Rev. May 1, 2018)

Guarantee Minimum:

a. There is expected to be a minimum of $150,000.00 of work for each year of the IDIQ contract. The total ceiling shall not exceed $7,000,000.00 for the entire lifespan of the contract.

Place of Performance:

a. Department of Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha Division Medical Center, 4101 Woolworth Avenue, Omaha, NE 68105

b. Department of Veterans Affairs Nebraska-Western Iowa Health Care System, Grand Island Division Medical Center, 2201 N Broadwell Ave, Grand Island, NE 68803

Period of Performance: Anticipated dates

a. BASE YEAR: 1-JUNE-2024 to 31-MAY-2025

b. OPTION YEAR ONE: 1-JUNE-2025 to 31-MAY-2026

c. OPTION YEAR TWO: 1-JUNE-2026 to 31-MAY-2027

d. OPTION YEAR THREE: 1-JUNE-2027 to 31-MAY-2028

e. OPTION YEAR FOUR: 1-JUNE-2028 to 31-MAY-2029

Service Hours:

a. Normal operational hours are 06:00-17:00.

b. All service work for the included CLINs within this document shall be performed on weekdays during normal business hours between 06:00 CST to 17:00 CST.

c. Work will not be done on federal holidays unless the VATR gives prior written approval. A list of federal holidays is at Federal Holidays (opm.gov).

Contractual Requirements and Performance Criteria:

https://www.opm.gov/policy-data-oversight/pay-leave/federal-holidays/

Reporting & Badging

i. All contractor personnel that will be performing work on VA property shall be expected to obtain PIV badges for security screenings (plan on pricing).

Visitor badges will not be issued until fingerprinting and background check are complete. A full list of requirements will be provided to the awardee for scheduling through the PIV office upon bilateral contract agreement.

ii. The prime contractor personnel shall report to the VA site representative at the Engineering Services department to sign in. The general contractor shall obtain a day badge if waiting for a PIV badge.

iii. The prime contractor personnel shall report to the VA site representative to sign out and return any visitor badges before departing the VA facility at the end of each week.

Qualifications To be eligible for award consideration, the offer must demonstrate ability to fully adhere to the following criteria:

i. The offeror must be able to achieve full compliance with VHA Directive 1061 and Cooling Tower Water Systems – ES-2019-001 (2021) for the non-potable water treatment and monitoring systems while completing the service items in the CLIN list.

ii. The offeror must include a detailed narrative explaining how their means and methods will fully achieve compliance with VHA Directive 1061 and Cooling Tower Water Systems – ES-2019-001 (2021) for the non-potable water treatment and monitoring systems (if clarifications are need, the offeror must submit detailed RFIs during the solicitation phase).

iii. The offeror must provide solid form chemicals for the evaporator and condenser water treatment services for minimal environmental impact for the following chemicals: scale and corrosion inhibitor, oxidizing and non-oxidizing biocides, bio-dispersant, and co-polymer cleaner.

iv. The offeror must provide a water treatment monitoring system in both the condenser and evaporator loops for water-cooled chillers that is BACnet accessible for Schneider Building Automation System and Johnson Control Systems capable of generating immediate email communicate of programmed alerts/alarms to VA staff with the following data: monitor flow rate, PTSA, ORP, pH, temp, turbidity, real-time condenser copper/m-steel corrosion rates, real-time evaporator copper/m-steel corrosion rates, makeup totalizer, blowdown totalizer.

v. The Contractor must have an on-site technician(s) with a current EPA Universal Certification. This technician(s) must have current experience and training certifications in the repair of York, Daikin-McQuay, Multistack and Trane chillers and components thereof when performing related work on VA property.

vi. The Contractor or the intended subcontractor must be an authorized Original Equipment Manufacturer (OEM) distributor for parts and services for each piece of equipment serviced under this contract.

vii. The Contractor must demonstrate adequate past experience for the services pertaining to this contract’s scope of work specifically in regard to the following areas of expertise: condenser and evaporator water treatment, chiller maintenance and teardown inspections, cooling tower maintenance, and mechanical pipefitting and steam fitting.

Administration

i. The contractor shall plan, organize an agenda for, lead, and provide notes for each of the following meetings. Meetings are to be held via teleconference and shall be provided with as much advanced notice as reasonable.

Meetings shall encompass both campuses and be planned during business hours unless specified below. For each meeting the contractor shall provide schedule for onsite services which shall identify, at minimum, any equipment downtime, as well as any hot work, lock out tag out requirements per VHA PCRA form below.

i. VHA PCRA: http://vaww.hefp.va.gov/resources/vha-pre-construction-risk-assessment-pcra

ii. VHA ICRA: http://vaww.hefp.va.gov/resources/vha-infection-control-risk-assessment-icra

Spare Parts

i. No spare parts will be utilized by the VA without written approval from the

VATR and notification to the contractor for awareness.

ii. No materials, parts, or equipment shall be stored on VA property with out written approve from the COR or CO.

General Requirements:

i. All work will be done safely and in accordance with OSHA Regulations (ie: 29 CFR 1910.147), VHA Directives, and the State of Nebraska Regulations. The contractor will be responsible for ensuring that workplace safety regulations (i.e., OSHA) are always adhered and that a clean, non-cluttered workspace is maintained upon completion of any installation and maintenance work.

ii. At no time will subcontractors be left unsupervised by prime contractors on VA property. A representative from the prime contractor must be present at all times to supervise work being performed on their behalf.

iii. At no time will contractors leave leftover equipment on location when work being performed is not continual 24-hour work unless VA personnel have given written permission to the contractor to do so.

NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA) RECORDS

MANAGEMENT LANGUAGE FOR CONTRACTS

a. Citations to pertinent laws, codes, and regulations such as 44 U.S.C. Chapter 21, 29, 31 and 33; Freedom of Information Act (5 U.S.C. 552); Privacy Act (5 U.S.C. 552a); 36 CFR Part 1222 and Part 1228.

b. The contractor shall treat all deliverables under the contract as the property of the U.S. Government for which the Government Agency shall have unlimited rights to use, dispose of, or disclose such data contained therein as it determines to be in the public interest.

c. The contractor shall not create or maintain any records that are not specifically tied to or authorized by the contract using Government ‘IT’ equipment and/or Government records.

https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fvaww.hefp.va.gov%2Fresources%2Fvha-pre-construction-risk-assessment-pcra&data=05%7C01%7C%7C35fabe489a224e29ca4e08db6379f655%7Ce95f1b23abaf45ee821db7ab251ab3bf%7C0%7C0%7C638213147692050152%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=O%2B4gD79A6%2BxSKltZgLa95UUPtMlvZHR9j1fVypepzpM%3D&reserved=0 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fvaww.hefp.va.gov%2Fresources%2Fvha-pre-construction-risk-assessment-pcra&data=05%7C01%7C%7C35fabe489a224e29ca4e08db6379f655%7Ce95f1b23abaf45ee821db7ab251ab3bf%7C0%7C0%7C638213147692050152%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=O%2B4gD79A6%2BxSKltZgLa95UUPtMlvZHR9j1fVypepzpM%3D&reserved=0 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fvaww.hefp.va.gov%2Fresources%2Fvha-infection-control-risk-assessment-icra&data=05%7C01%7C%7C35fabe489a224e29ca4e08db6379f655%7Ce95f1b23abaf45ee821db7ab251ab3bf%7C0%7C0%7C638213147692050152%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=KxMLKZWCHwpofa25RiHcYe1kKwSqEL9doVcRTmxnsNw%3D&reserved=0 https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fvaww.hefp.va.gov%2Fresources%2Fvha-infection-control-risk-assessment-icra&data=05%7C01%7C%7C35fabe489a224e29ca4e08db6379f655%7Ce95f1b23abaf45ee821db7ab251ab3bf%7C0%7C0%7C638213147692050152%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=KxMLKZWCHwpofa25RiHcYe1kKwSqEL9doVcRTmxnsNw%3D&reserved=0

d. The contractor shall not retain, use, sell, or disseminate copies of any deliverable that contains information covered by the Privacy Act of 1974 or that which is generally protected by the Freedom of Information Act.

e. The contractor shall not create or maintain any records containing any Government Agency records that are not specifically tied to or authorized by the contract.

f. The Government Agency owns the rights to all data/records produced as part of this contract.

g. The Government Agency owns the rights to all electronic information (electronic data, electronic information systems, electronic databases, etc.)

and all supporting documentation created as part of this contract. Contractor must deliver sufficient technical documentation with all data deliverables to permit the agency to use the data.

h. The contractor agrees to comply with federal and agency records management policies, including those policies associated with the safeguarding of records covered by the Privacy Act of 1974. These policies include the preservation of all records created or received regardless of format [paper, electronic, etc.] or mode of transmission [email, fax, etc.] or state of completion [draft, final, etc.].

i. No disposition of documents will be allowed without the prior written consent of the contracting officer. The agency and its contractors are responsible for preventing the alienation or unauthorized destruction of records, including all forms of mutilation. Willful and unlawful destruction, damage or alienation of federal records is subject to the fines and penalties imposed by 18 U.S.C.

2701. Records may not be removed from the legal custody of the agency or destroyed without regard to the provisions of the agency records schedules.

j. The contractor is required to obtain the contracting officer's approval prior to engaging in any contractual relationship (sub-contractor) in support of this contract requiring the disclosure of information, documentary material and/or records generated under or relating to this contract. The contractor (and any sub-contractor) is required to abide by government and agency guidance for protecting sensitive and proprietary information.

B.3 PRICE/COST SCHEDULE

ITEM

NUMBER

DESCRIPTION OF

SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

1.00 JB __________________ __________________

1) York Chiller 350-Ton

Model Number: YTH3A4C3-CKHS Serial Number: GLGM296828

2) York Chiller 350-Ton Model Number: YTH3A4C3-CKHS Serial Number: GLGM256810

3) York Chiller 350-Ton Model Number: YTH3A4C3-CKHS Serial Number: GLGM256824

PRINCIPAL NAICS CODE: 238220 - Plumbing, Heating, and Air-Conditioning Contractors PRODUCT/SERVICE CODE: J041 - Maintenance, Repair, and Rebuilding of Equipment - Refrigeration, Air Conditioning, and Air Circulating Equipment

0001AA

15.00 JB __________________ __________________

Start Up Services - The Contractor shall perform the following actions: 1) Assist operators with achieving chiller flow 2) Perform manufacturer's pre-start check list 3) Log operations 4) Refrigerant Leak checking 5) Complete service reports and document equipment deficiencies

0001AB

Shut Down Services - The Contractor shall perform the following actions: 1) Log operations if equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete manufacturer's equipment shutdown check list 4) layup chiller for offseason as requested by operators

0001AC

Preventative Maintenance Service (e.g., annually) - The Contractior shall perform the following actions: 1) perform oil samples testing 2) change all refrigerant and oil filters 3) Operational testing of senors inputs 4) Record low speed thrust measurement 5) Perform purge unit shutdown maintenance and cleaning 6) Confirm guide vane operation, Torque and lubricate guide vane linkage 7) Lubricate open motor bearings and document grease type and quantity used 8) Test oil heater and oil pump operations - log amp draw 9) Inspect, clean and torque motor starters 10) Meg ohm check motors 11) Torque open motor coupling fastenars 12) Brush tubes on motor starter coolant heat exchanger, clean tube sheets on both ends of heat exchanger, replace gaskets on heat exchanger, return to service. 13) Replace motor starter coolant 14) Complete manufacturers annual maintenance check list and log sheet

0001AD

Tube Brushing PM / Heat Exchanger Cleaning - The Contractior shall perform the following actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5) Flush tubes with fresh water 6) Reintsall heat exchanger heads 7) Fill and vent heat exchanger heads confirm no leaks present

0001AE

5.00 JB __________________ __________________

Acidization Treatment - The Contractior shall perform the following actions: 1) Circulate heat exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous in accordance with OSHA 29 CRF 1920.1200 2) Compouand conentration rate to follow manufacturer specifications 3) Drain and flush with fresh water

0001AF

Oil Change Service - The Contractior shall perform the following actions: 1) Remove oil and recycle off site 2) Install new oil 3) perform oil sample after 4hrs run time

0001AG

Refrigerant Evacuation/Charge Service - The Contractior shall perform the following actions:

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered refrigerant back into chiller 4) Return to service 5) Complete and provide to VA EPA refrigerant status reports

0001AH

Internal Inspection of System Components - 1) Open and inspect compressor and motor bearings, gaskets, and seals. 2) Record all rotating equipment clearances 3) clean hardware, pipng and passage ways consistent with internal inspections 4) Replace all gaskets including orings 5) Close compressor and motor and pressurize with nitrogen 6) Startup and check operations after refrigerant is reinstalled

0001AJ

Eddy Current Testing - The Contractior shall perform the following actions: 1) eddy current tube testing and analysis on evaporator and condenser bundles

0001AK

Purge Unit Replacement for Chiller 1 (Make: Redi-Purge; Model: PRG-11/123-C3; Serial#:

8965) - The Contractior shall perform the following actions: 1) replace chiller purgue unit with new unit

0001AL

Purge Unit Replacement for Chiller 2 (Make: Redi-Purge; Model: PRG-11/123-C3; Serial#:

9155) - The Contractior shall perform the following actions: 1) replace chiller purgue unit with

0001AM

Purge Unit Replacement for Chiller 3 (Make: Redi-Purge; Model: PRG-11/123-C3; Serial#:

8892) - The Contractior shall perform the following actions: 1) replace chiller purgue unit with

0001AN

Starter coolant heat exchanger replacement 1) labor to remove plate frame heat exchanger

2) labor Install OEM approved shell and tube style heat exchanger 3) Start up and test operations

0001AP

0.00 EA __________________ __________________

1000 lbs Refrigerant Recovery Cylinder - Rental for a one month period (allows for tanks to stay on site longer than 3 months if above CLIN becomes a longer duration than normal)

0001AQ

Vibrational / Predictive Maintenance - The contractor shall perform 1) vibrational anaylsis testing on the chiller motor bearing

1)York Chiller 221.7-Ton

Model Number: YLAA0231HE Serial Number: SNGM-462020

0002AA

0002AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0002AC

Preventative Maintenance Service (e.g., annually) - Leak test with electronic, check fan motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor starters, tighten electrical connections, log hours and starts, review alarm history and set points.

0002AD

10.00 JB __________________ __________________

Coil Washing of Condensers - The Contractor shall perform the following actions: 1) Washing of condenser coils

0002AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0002AF

Compressor Replacement - The Contractor shall perform the following actions: 1) labor to replace one compressor like for like 2) replace liquid filter drier 3) Replace compressor contactor 4) startup and log operations

0002AG

Fan Motor Replacement - The Contractor shall perform the following actions: 1) labor to replace fan motor assemblies with new unit component on condenser 2) replace fan motor contactor

0002AH

0.00

1)Multistack Chiller 70-Ton

Model Number: MS070XN1A1A0AR-R410A Serial Number: AB 12-079

0003AA

0003AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0003AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0003AD

0003AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0003AF

0003AG

0003AH

1)Airstack Chiller 10-Ton

Model Number: ASP10X2A1A1-R410A Serial Number: AJ 01-168

0004AA

0004AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0004AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0004AD

0004AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0004AF

0004AG

0004AH

1)Drake Package Chiller 140K BTU

Model Number: PACT140D3-T3-ZD Serial Number: D15F0753

0005AA

0005AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0005AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0005AD

0005AE

Refrigerant Evacuation/Charge Service - The Contractior shall perform the following actions:

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0005AF

0005AG

0005AH

v. 400-Ton Trane Centrifugal

Model Number: CVHE400 Serial Number: L19E02214

vi. 400-Ton Trane Centrifugal Model Number: CVHE400 Serial Number: L19E02075

0006AA

0006AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0006AC

following actions: 1) perform oil samples testing 2) change all refrigerant and oil filters 3) Operational testing of senors inputs 4) Record low speed thrust measurement 5)Perform purge unit shutdown maintenance and cleaning 6) Confirm guide vane operation, Torque and lubricate guide vane linkage 7) Lubricate open motor bearings and document grease type and quantity used 8) Test oil heater and oil pump operations - log amp draw 9) Inspect, clean and torque motor starters 10) Meg ohm check motors 11) Torque open motor coupling fastenars 12) Brush tubes on motor starter coolant heat exchanger, clean tube sheets on both ends of heat exchanger, replace gaskets on heat exchanger, return to service. 13)

0006AD

actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5)

0006AE

exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous

0006AF

0006AG

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered refrigerant back into chiller 4)Return to service 5)Complete and provide to VA EPA refrigerant status reports

0006AH

bearings, gaskets, and seals. 2) Record all rotating equipment clearances 3) clean hardware, pipng and passage ways consistent with internal inspections 4) Replace all gaskets including

0006AJ

0006AK

1.00 EA __________________ __________________

Purge Unit Replacement - The Contractior shall perform the following actions: 1) replace chiller purgue unit with new unit

0006AL

0.00 JB __________________ __________________

iv.490-Ton Multistack Modular

Model Number: M9070XC5A-1W2AAC-410A Serial Number: AE-11-080

0007AA

Start Up Services - The Contractor shall perform the following actions: 1) Assit operators with achieving chiller flow 2) Perform manufacturer's pre-start check list 3) Log operations 4)

0007AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0007AC

Preventative Maintenance Service (e.g., annually) 7 of 7 modules - The Contractior shall perform the following actions: 1) perform oil samples testing 2) change all refrigerant and oil filters 3) Operational testing of senors inputs 4) Record low speed thrust measurement 5)Perform purge unit shutdown maintenance and cleaning 6) Confirm guide vane operation, Torque and lubricate guide vane linkage 7) Lubricate open motor bearings and document grease type and quantity used 8)Test oil heater and oil pump operations - log amp draw 9) Inspect, clean and torque motor starters 10) Meg ohm check motors 11)Torque open motor coupling fastenars 12)Brush tubes on motor starter coolant heat exchanger, clean tube sheets on both ends of heat exchanger, replace gaskets on heat exchanger, return to service. 13) Replace motor starter coolant 14) Complete manufacturers annual maintenance check list and log sheet

0007AD

Tube Brushing PM / Heat Exchanger Cleaning (all 7 modules) - The Contractior shall perform the following actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5) Flush tubes with fresh water 6) Reintsall heat exchanger heads 7) Fill and vent heat exchanger heads confirm no leaks present

0007AE

Acidization Treatment (7 of 7 modules) - The Contractior shall perform the following actions:

1) Circulate heat exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous in accordance with OSHA 29 CRF 1920.1200 2) Compouand conentration rate to follow manufacturer specifications 3) Drain and flush with fresh water

0007AF

Oil Change Service (1 of 7 module/Two refrigeration circuits) - The Contractior shall perform the following actions: 1) Remove oil and recycle off site 2) Install new oil 3) perform oil sample after 4hrs run time

0007AG

Refrigerant Evacuation/Charge Service (for 1 of 7 modules) - The Contractior shall perform the following actions: 1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered refrigerant back into chiller 4) Return to service 5) Complete and provide to VA EPA refrigerant status reports

0007AH

Eddy Current Testing (7 of 7 modules) - The Contractior shall perform the following actions:

1) eddy current tube testing and analysis on condenser bundles only

0007AJ

Compressor Installation (Labor and Minor materials only) - The contractor shall install a new screw compressor module on one cell (no parts)

0007AK

iii. 450-Trane Centrifugal

Model Number: CVHE500 Serial Number: L22G02457

0008AA

0008AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0008AC

following actions: 1) perform oil samples testing 2) change all refrigerant and oil filters 3) Operational testing of senors inputs 4) Record low speed thrust measurement 5)Perform purge unit shutdown maintenance and cleaning 6) Confirm guide vane operation, Torque and lubricate guide vane linkage 7) Lubricate open motor bearings and document grease type and quantity used 8)Test oil heater and oil pump operations - log amp draw 9) Inspect, clean and torque motor starters 10) Meg ohm check motors 11)Torque open motor coupling fastenars 12) Brush tubes on motor starter coolant heat exchanger, clean tube sheets on both ends of heat exchanger, replace gaskets on heat exchanger, return to service. 13)

0008AD

actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5)

0008AE

exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous

0008AF

0008AG

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0008AH

bearings, gaskets, and seals. 2) Record all rotating equipment clearances 3) clean hardware, pipng and passage ways consistent with internal inspections 4) Replace all gaskets including

0008AJ

0008AK

0008AL

ii. 1300-Ton Trane Centrifugal

Model Number: CVHF130GA4 Serial Number: L11M04637

0009AA

0009AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0009AC

following actions: 1) perform oil samples testing 2) change all refrigerant and oil filters 3) Operational testing of senors inputs 4) Record low speed thrust measurement 5)Perform purge unit shutdown maintenance and cleaning 6) Confirm guide vane operation, Torque and lubricate guide vane linkage 7) Lubricate open motor bearings and document grease type and quantity used 8) Test oil heater and oil pump operations - log amp draw 9) Inspect, clean and torque motor starters 10) Meg ohm check motors 11) Torque open motor coupling fastenars 12) Brush tubes on motor starter coolant heat exchanger, clean tube sheets on both ends of heat exchanger, replace gaskets on heat exchanger, return to service. 13) Replace motor starter coolant 14) complete manufacturers annual maintenance check list

0009AD

actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5)

0009AE

2.00 JB __________________ __________________

exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous

0009AF

3.00 JB __________________ __________________

0009AG

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0009AH

bearings, gaskets, and seals. 2) Record all rotating equipment clearances 3) clean hardware, pipng and passage ways consistent with internal inspections 4) Replace all gaskets including

0009AJ

0009AK

0009AL

i. 950-Ton Trane Absorption

Model Number: ABTF950 Serial Number: L99F02719M

0010AA

Start Up Services - The Contractor shall perform the following actions: 1) Check water flows and interlocks, 2) Check operation of all safety devices 4) Check the unit for proper vacuum

5) Check oil level and operation of the purge pump 6) Check configuration of unit control module (if applicable) 7) Measure voltage and amperage of the pumps and motors 8) Check operation of machines/compare conditions of operation against original commissioning data

9) Fill the Start up Log Sheet and review with the operator 10)- Provide a written report of work performed and indicate all detected deficiencies.

0010AB

Shut Down Services - The Contractor shall perform the following actions: 1) Visually inspect the machine for refrigerant and water leaks 2) Pressure test the machine as required to identify leaks 3) Clean pump cooling water filter 4) Provide a written report of work performed and indicate all detected deficiencies

0010AC

following actions:1) Check the level of vacuum in the unit 2) Check operation of purge system 3) Change oil in purge vacuum pump 4) Check operation of solution pump (s) 5) Check the safety controls for proper operation

6) Check configuration of unit control module (If applicable) 7) Visually inspect chiller for refrigerant and water leak 8) Check the refrigerant for salt 9) Check operation of machines/compare conditions of operation against original commissioning data 10) Fill the Inspection visit Log Sheet and review with the operator 11) Provide a written report of work performed and indicate all detected deficiencies 12) Meg solution pump motor 13) Measure voltage and amperage of the pumps and motors 14) Check the lithium bromide solution to adjust inhibitors 15) Test for hydrogen 16) Clean pump cooling water filter 17) Check solution pump seals for leakage 18) Inspect concentrator steam traps 19) Check condition of all valve diaphragm 20) Check valves operation and calibration 21) Clean absorption pump strainer

22) Tension any drive belts replace as required (where applicable) 23) Check operation of machines/compare conditions of operation against original commissioning data 24) Fill the Maintenance Log Sheet and review with the operator 25) Provide a written report of work performed and indicate all detected deficiencies.

0010AD

actions:1) Isolate and drain heat exchanger 2) Remove piping side and non piping side heads to inspect both ends of heat exchanger tube sheets 3) Replace heat exchanger gaskets as needed 4) Mechanically brush tubes utilzing rotarty tube cleaning equipment 5)

0010AE

exchanger for 8hrs with a hydrochloride based descaling compound at a minimum 20gpm circulation rate. Compound to be NSF registerd category A3 and classified as non hazardous

0010AF

Oil Change Service - The Contractior shall perform the following actions: 1) replace vacuum pump oil

0010AG

Lithium Bromide - The Contractior shall perform the following actions: 1) provide and install 55 gallons of lithium bromide

0010AH

Refrigerant R718 (water) - The Contractior shall perform the following actions: 1) provide and install 55 gallons of refrigerant

0010AJ

Internal Inspection of System Components - The Contractior shall perform the following actions: 3) Open and inspect solution pumps 4) Open and inspect refrigerant pumps 5) Replace level sensors 6) Verify external piping free from obstruction 7) Cut access into shells to verify distribution headers 8) Weld access points closed 9) Install removed pumps 10) Pull vacuum 11) Charge with solution 12) Charge with refrigerant 13) reassembly with startup and test operations

0010AK

0010AL

Rupture Disk Replacement - The Contractior shall perform the following actions: 1) replace the rupture disk inside the evaporator assembly

0010AM

flow testing and analysis on evaporator and condenser bundles

0010AN

1) recover lithium bromide and refrigerant 2) filter lithium bromide and refrigerant 3) Weigh in recovered refrigerant and solution back into chiller 4) Return to service 5) Complete and provide to VA EPA refrigerant status reports

vii. 20-Ton York Air Cooled Chiller

1. Model # AMZ020AMSEM0040

2. Serial Number STNU200200176

0011AA

0011AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0011AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0011AD

0011AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0011AF

Compressor Replacement - The Contractor shall perform the following actions: 1) labor to

0011AG

0011AH

Daiken (air-cooled): Model#: AGZ070EDSEPVH00 / Serial#: STNU200200081

0012AA

0012AB

equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0012AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0012AD

0012AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered

0012AF

0012AG

0012AH

viii. 76-Ton Daikin Air Cooled Chiller

1. Model #: AGZ076EDSEMNNOA & Serial #: SLPU220698857

2. Model #: AGZ076EDSEMNNOA & Serial #: SLPU220698856

0013AA

0013AB

Shut Down Services - The Contractor shall perform the following actions: 1) Log operations if equipment is running on arrival 2) Refrigerant leak test equipment 3) Complete

0013AC

motor operations, check fan motor bearings, check fan motor fan blades and motor brackets, check compressor sump heaters, log compressor oil level, inspect refrigerant piping for vibration and wear points, check accuracy of temp sensors and pressure transducers, log flow rate, log suction and discharge pressure, log superheat and subcooling, log compressor operating amps, check operation of fan motor VFD’s, check electrical contacts and motor

0013AD

0013AE

1) full system refrigerant circuit evacuation of chiller into EPA approved cylinders provided by contractor for up to 3 months 2) Pull system vacuum to 500 microns 3) Weigh in recovered refrigerant back into chiller 4)Return to service 5)Complete and provide to VA EPA refrigerant status reports

0013AF

0013AG

0013AH

1. P1 – Sterling Peerless Pumps

Model #: 6AE11 Serial #: 224774-B

2. P2 – Sterling Peerless Pumps Model #: 6AE11 Serial #: 224774-C

3. P3 – Sterling Peerless Pumps Model #: 6AE11 Serial #: 224774-A

0014AA

Assembly Replacement - The Contractior shall perform the following actions: 1) provide a new pump assembly for the models identified above

0014AB

Assembly Installation - The Contractior shall perform the following actions: 1) turn-key installation work necessary to install pump assembly for models identified above

0014AC

testing on the pump's bearing

1. P7 – Bell and Gossett

Model #: 5G-11-5/8 BF Serial #: 1391481

2. P8 – Bell and Gossett Model #: 5G-11-5/8 BF Serial #: 1391480

3. P9 – Bell and Gossett Model #: 5G-11-5/8 BF Serial #: 1391482

0015AA

0015AB

0015AC

1. Bell & Gossett

Serial #: C321964-01 H12 Model: e-80 SSF 9.5 3x9.5B

2. Bell & Gossett Serial #: C321964-02 H12 Model: e-80 SSF 9.5 3x9.5B

0016AA

0016AB

0016AC

1. P4 – Sterling Peerless Pumps

Model #: 4AE11 Serial #: 224776-B

2. P5 – Sterling Peerless Pumps Model #: 4AE11 Serial #: 224776-A

3. P6 – Sterling Peerless Pumps Model #: 4AE11 Serial #: 224776-C

0017AA

0017AB

0017AC

1. Pump #1

GPM: 1350

Serial #: T622212 Model #: 612-500P146

2. Pump #2

GPM: 1350

Serial #: T622213 Model #: 6L2-500P146

0018AA

0018AB

Pump: Model B&G 16 DMO (Vertical)

0019AA

0019AB

0019AC

Motor Replacement - The Contractior shall perform the following actions: 1) provide a new pump motor assembly for the models identified above

0019AD

Motor Installation - The Contractior shall perform the following actions: 1) turn-key installation work necessary to install motor assembly for pump models identified above

1. Bell & Gossett

Serial #: C321964-01 H12 Model: e-80 SSF 9.5 3x9.5B

2. Bell & Gossett Serial #: C321964-02 H12 Model: e-80 SSF 9.5 3x9.5B

0020AA

0020AB

0020AC

PACO Pump - CAT# 6-60957-140101-2852P/Stock # 98881223 / Impeller 8.0

0021AA

0021AB

0021AC

i. Marley Single Cell CT

Model #: NC9214GS Serial #: 145731-001

ii. Marley Single Cell CT Model #: NC9214GS Serial #: 145731-002

iii. Marley Single Cell CT Model #: NC9214GS Serial #: 145731-003

0022AA

Startup Services - The Contractor shall perform the following actions: 1) cleaning of sump by performing a sytem disinfection, followed by cleaning, and additional disinfection; 2) inspection of the fill and driff eliminators for damage and biofilm 3) Inspection of fan motors, blades, shafts, bearings, and rotating equipment 4) inspection and preventative maintenance on sump level control system and valve(s); 5) inspection, cleaning, and adjustment of the flow control valve(s) and equalization valve(s); 6) Grease motor bearings and shaft bearings.

7) check gear box seals for leaks and check oil level in gear boxes, top off as necessary 8) Check gear box coupling or fan belts, and sheaves for proper condition, alignment, and tension.

0022AB

Shutdown Services - The Contractor shall perform the following actions: 1) cleaning of sump by performing a sytem disinfection, followed by cleaning, and additional disinfection; 2) inspection of the fill and driff eliminators for damage and biofilm 3) Inspection of fan motors, blades, shafts, bearings, and rotating equipment 4) inspection and preventative maintenance on sump level control system and valve(s); 5) inspection, cleaning, and adjustment of the flow control valve(s) and equalization valve(s); 6) Grease motor bearings and shaft bearings.

7) check gear box seals for leaks and check oil level in gear boxes, top off as necessary 8)

0022AC

level 1 Maintenance Services (e.g., monthly) - The Contractor shall perform the following actions: 1) Cleaning of system strainer(s); Sump basin, pump strainers, and strainers dedicated to chillers 2) Clean hot water basin free from debris to ensure proper flow 3)Flushing the cooling tower system for debris and cleaning of cooling tower system strainers until unobstructed;

0022AD

Level 2 Maintenance Services (e.g., monthly) - 1) Apply descaler concentrate to visible media (exterior) fill. 2) Wash down descaler and flush sump 3) clean sump basin strainer

0022AE

Level 3 Maintenance - Provide vibration analysis on fan motors, gear boxes, and fan blade assemblies

0022AF

Level 4 Maintenance Services (e.g., annually) - The Contractor shall perform the following a

3) Exercising and function testing (documenting) of all valves to ensure proper operation; 4) Testing and calibration of all instrumentation; 5) Testing and verification of controls.

0022AG

Evaporative Media /Fill Replacement Repairs - The Contractor shall perform replacement of the cooling tower(s) evaporative media fill with OEM approved fill

0022AH

Replacement of Drift Eliminators - The Contractior shall perform the following actions: 1) replace cooling tower drift eliminator units

0022AJ

Condenser Loop Piping Nondestructive Testing - The Contractior shall perform the following actions: 1) condenser piping thickness evaluation for chiller plant

0022AK

Cooling Tower Disinfection - The contractor shall drain, flush, and clean the cooling tower as stated in VHA directive 1061

0022AL

Change Cooling Tower Fan Gear Box Oil - The contractor shall perform a full replacement of the cooling tower fan's gear box oil with OEM…