PWS Base Galveston Water Treament 2024.docx

DEPARTMENT OF HOMELAND SECURITY

UNITED STATES COAST GUARD

BASE GALVESTON

Performance Work Statement

FOR

Monthly Chemical Water Treatment Services of - 3 Cooling Towers and the Closed Loop Pot Feeder System (two locations)

1. GENERAL

1.1 GENERAL REQUIRMENTS

The United States accepting quotes for qualified individuals or firms to Provide Coast Guard is a monthly chemical water treatment service of the HVAC system’s cooling towers (3) and the closed loop pot feeder system as to remove scale, corrosion, solids, residue, and particles from the existing system to include cleaning and or replacing of the feeders sock. Prior to submitting a quote, it is mandatory to examine the Performance Work Statement (PWS) and it is highly recommended to visit the facility to take field measurements, evaluations, etc., and become familiar with existing conditions under which the work will be performed.

All work is to be completed in accordance with the performance work statement. This will be a firm- fixed priced purchase order awarded to the Lowest Bidder. This is set aside 100% for small business. All contractors must be actively registered in SAM.gov.

NAICS Code: 238220 – Plumbing, Heating, and Air-Conditioning Contractors ($19M)

PSC: J041

1.2 LOCATIONS:

Project site is locations:

USCG BASE GALVESTON 3000 Fort Point Road - Galveston TX, 77550 USCG SECTOR HOUSTON 134111 Hillard St. - Houston TX, 77034

1.3 POINT OF CONTACT:

A. Facility Engineer

a. LT Jordan Groff (786) 295-2688

b. CWO Ruben Santellanes (325) 518-8930

c. **Primary POC: Mr. Nashaun Hawkins: o. (409) 766-4856; m. (847) 627-0653

2. Existing Utilities: [IF APPLICABLE] The Contractor shall field verify all utility locations (Above and Under Ground) before commencing work. This shall include, but not be limited to, the use of visual, sonic, electronic or magnetic detection devices. Contractor shall be responsible for repairing any utilities damaged during construction at no additional cost to the Coast Guard.

3. Site Visit: Although not required it is HIGHLY encouraged before placing a bid that a site visit be performed. Please contact nashaun.c.hawkins@uscg.mil (Base Galveston HVAC technical representative) at (409) 766-4845 to schedule a site visit.

4. Continuity of Facilities Operation: [IF APPLICABLE] Schedule work to minimize interference with the facility’s normal operations. Normal operating hours are from 7:00am to 3:30pm Monday thru Friday except federal holidays.

5. Notification of Start and Completion of Work: The Contractor shall notify Coast Guard one week prior to the start of work. The quotation must clearly state the estimated completion schedule based on the receipt of purchase order or notice to proceed.

6. Recycling and Disposal of Refuse: [IF APPLICABLE] Refuse, excess or waste materials resulting from construction operations may be disposed of in base dumpsters. All disposals shall be done in accordance with federal, state, and local laws and regulations.

7. During the execution of this contract, the Contractor shall conform (e.g. furnish and properly use the equipment and PPE needed to complete the project) to the rules and regulations as set forth by Base Galveston and Sector Houston Safety Officer, OSHA Safety and Health Standards, 29CFR Part 1926 - Safety and Health Regulations for Construction. When the standards differ, the more restrictive standard shall apply.

8. Contractor Identification: Upon arrival at the Base Galveston and Sector Houston each morning the Contractor shall check in with the Base and Sector Front Gate Sentry. Everyone entering the Base and Sector grounds must have a valid U.S. Government ID, Driver’s License or workers permit as well as a legal vehicle and strictly adhere to vehicle operation procedures (e.g. obeying posted speed limits and other signage).

9. Warranty/Guarantee: The quotation must clearly state the Warranty period, what is warranted, warranty conditions, and/or any guarantees.

10. SCOPE OF WORK: Contractor shall provide all labor, time, materials, and equipment necessary to complete the following unless otherwise stated in the section below:

WORK TO BE COMPLETED:

Water Treatment Program shall include the following:

1. A monthly chemical water treatment service of the HVAC system’s cooling towers (3) and the closed loop pot feeder system as to, remove scale, corrosion, solids, residue, and particles from the existing system to include cleaning and or replacing of the feeders sock.

2. Chemical water treatment servicer shall furnish all labor and chemicals as needed to provide this service.

3. All treatment chemicals shall include inhibitors and biocides. Closed loop pot feeder system chemical treatment shall be provided for normal seepage.

4. Monthly service inspections shall be performed by technicians to test water samples, make adjustments, and add chemicals as needed. A written field report will be provided to the Base Facilities Engineer and/or authorized representative at the conclusion of each visit.

5. Contractor shall use the existing chemical water treatment station for the cooling towers and the closed-loop pot feeder system.

6. For the Multi Mission Building (MMB) only, provide water treatment (minimize scale, corrosion, & biological growth) for closed-loop chilled water system. Provide written chemical lab-analysis of existing system prior to any treatment. Test, chemically treat, and treat existing chilled water system in its entirety.

6.1. Protect system to 20°F; fill with 12% propylene glycol (as needed).

6.2. Upon initial treatment, (this is the beginning of the treatment cycle), provide USCG with chemical treatment submittal for approval and water analysis chemistry for USCG records.

6.3. Provide written chemical lab analysis of PH, nitrites, iron, tds, and leakage (before and after each treatment).

6.4. Provide treatment of the hot water loop in the MMB.

7. Upon initial inspection, if, the tube bundles are considered clean and free of calcium scale and deposits, the contractor shall guarantee that with proper water treatment and annual cleaning the bundles will remain in a good and clean operating condition.

8. Upon completion of work contractor shall clean the entire work area and properly dispose of project accumulated debris.

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