Attachment 1- PWS - CUP Chemical Water Treatment.pdf

Central Utility Plant Chemical

Water Treatment Performance Work Statement

8 Dec 2025

2 Chemical Water Treatment PWS

1. BASIC SERVICES. The contractor shall provide all management, tools, equipment, travel, and labor necessary to furnish water treatment chemicals to the boiler steam and chill water closed loop systems in the Central Utilities Plant (CUP) located at Schriever Space Force Base (SSFB), CO 80912. The systems shall be sampled weekly and be tested for alkalinity, conductivity and sulfite as a minimum standard.

1.1 CHEMICALS. All chemicals are procured from the contractor by the government through appropriate supply channels and added to the systems by the contractor (see also Drum Handling section) with the exception of sodium nitrate powder, which will be added to the chill water loop by a Plant operator. The contractor shall verify proper operation of all chemical feed equipment for water systems. Chemical feeder system hoses/lines shall not be disconnected or taken off-line unless bulk tank is empty or system is damaged. The contractor shall adjust all controls for proper operation of the chemical feed equipment and water softener system weekly and verify that systems have ample product.

1.2 TESTING. The contractor shall provide all items necessary to evaluate systems, and provide any specialized chemical feed equipment, and test, at a minimum, pH levels, conductivity and nitrate levels.

Systems shall be tested for oxygen levels (scavengers), sulfite, phosphate, alkalinity, nitrate levels and algae. Contractor shall provide water treatment test results and condition of systems within 24 hours of testing. Test results shall be given to the Plant HVAC supervisor and include a plan to resolve any issues.

1.3 DRUM HANDLING AND DISPOSAL. To minimize liability to the government regarding drum handling, the transport and disposal of all water treatment product containers shall be the responsibility of the contractor and must be in refillable, returnable containers. The Central Utilities Plant will not store drums, full or empty, for any amount of time. All drums will be brought in and taken out on the same day. As a precaution against chemical spills, each bulk container must be place in a secondary containment basin provided by contractor. All liquid deliveries shall be transported to and dispensed into their respective bulk tanks by contractor. Contractor must also have the ability to transport chemical containers to the bulk tanks wherever they may be located in the building. Contractor shall be responsible for their containers and containment basins.

1.4 SAFETY AND HEALTH STANDARDS. The contractor shall comply with the provisions of the Occupational Safety and Health Standards Act (OSHA) as well as, all state and local laws, regulations, and directives concerning entry requirements in confined spaces, handling potential hazardous substances, and disposal of hazardous materials.

1.5 NORMAL OPERATING HOURS. Access to building 600 is limited to 0630 Hours – 1600 Hours, Monday – Friday except Federal Holidays

1.6 RECOGNIZED HOLIDAYS: The contractor shall not provide service on Federal holidays, except in emergency situations; the holidays are:

New Year’s Day - 1 January

Martin Luther King Day - 3rd Monday in January

Presidents Day - 3rd Monday in February

Junteenth - 19th day of June

Memorial Day - last Monday in May

Independence Day - 4 July

Labor Day - 1st Monday in September

Chemical Water Treatment PWS

Columbus Day - 2nd Monday in October

Veteran’s Day - 11 November

Thanksgiving Day - 4th Thursday in November

Christmas Day - 25 December

If these holidays fall on Saturday, the preceding Friday will be observed. If these holidays fall on Sunday, the following Monday will be observed. If a holiday falls on a scheduled service day, the contractor will be responsible for rescheduling services for the first day past the holiday observance.

1.7 SECURITY REQUIREMENTS

1.7.1 COMPLIANCE: The contractor shall comply with all SSFB security requirements. SSFB is a controlled/restricted area and special security procedures are utilized to deter espionage, sabotage, and theft of Air Force resources. The Contractor shall be responsible for security of his work areas in cooperation with all 50 Security Forces policies and procedures. All contractor personnel must have legal United States residency and work authorization status.

1.7.2 VEHICLE PASSES: All vehicles attempting to gain access to SSFB must be available for inspection.

Large commercial vehicles will present themselves at the SSFB West Entry Gate for inspection prior to gaining access to SSFB.

1.7.3 VERIFY IDENTITY BEFORE ENTRY: 50th Security Squadron SFS (50th SFS) personnel will verify the identity and entry authorization of each Contractor employee and vehicle, and may conduct a search of any baggage, articles, or vehicles on SSFB.

1.7.4 VISITOR BADGES: Contractor employees requiring entry, but not requiring unescorted entry, will be issued a visitor badge and will be under direct surveillance, at all times, by a government employee possessing a restricted/controlled area badge with escort authority. Contractor employees entering SSFB will obtain their visitor badge from the 50th SFS at the West Entrapment. The visitor badge will be returned to SFS at the West Entrapment each time the Contractor departs the SSFB controlled area.

While within the SSFB controlled area, Contractor personnel will display the visitor badge on their outer garment above the waist and shall remain at all times within view of the escort official.

1.7.5 REPORTING LOST BADGES: The Contractor shall immediately report the occurrence of lost badge(s) to the Quality Assurance Evaluator (QAE), who will in turn report the loss to 50th SFS. If the QAE is not available, the loss shall be reported directly to 50th SFS within 8 hours of loss. Replacement badge will not be issued until reporting procedures are satisfactorily resolved by the 50th SFS .

1.7.6 WORK SITE COORDINATION/SITE ACCESS. SSFB is a secure facility. Access to the base can be time consuming; therefore, the Contractor should schedule for possible delays. There are access restrictions to SSFB, including the high security section regulated as a Restricted Area (RA).

1.8 WORK SITE MAINTENANCE. The Contractor shall maintain the work site to prevent the spread of contaminates, provide for the safety of all individuals in the vicinity of the work site, and prevent the release of any contaminates into the environment. The Contractor shall keep the work area free from accumulated waste and non-essential hazardous materials. The Contractor shall remove non-essential equipment from the work site when not in use. The work site shall be maintained to present an orderly appearance and to maximize work efficiency. After completing the work, the Contractor shall remove from the work premises any trash, tools, equipment, and materials that are not the property of the government.

1.8.1 SOLID WASTE: The contractor shall dispose of all non-recoverable construction/demolition and related solid wastes, garbage, and refuse at an off-site solid waste disposal facility possessing the appropriate Federal, State, City, or County Certificate of Designation meeting all federal, state, local requirements. No waste or materials shall be left on the installation after completion of any project under this contract.

1.9 Work Site Conditions

1.9.1 Maintain a safe and healthful working environment for all Contractor personnel and must ensure conformance with standards developed under US Public Law 91-596, the OSHA of 1970, and State Occupational Safety and Health (OSH) Standards, American National Standards Institute (ANSI), and National Fire Protection Association (NFPA) standards. If a conflict occurs, the Contractor shall apply the more stringent standard.

1.9.2 Report all lost time mishaps involving any person sustaining injury or illness resulting from Contractor operations and all mishaps involving Government property or equipment damaged by the Contractor to the Base Safety Office, the 50th Civil Engineering Squadron (50 CE), Contracting Officer (CO) and Quality Assurance (QA) Immediately. If the mishap includes damage to Government property or equipment, the report and subsequent investigation is governed by the Base Safety Office.

1.9.3 Inform the QA of any identified safety hazards which expose personnel to possible injury, illness, or any possible damage to Government equipment or property.

Deliverables:

1. Report of potential/actual interference causes (CDRL D003)

6.0 Deliverables

Report Number Name PWS Para # Due Date Distribution

D001 After-Action Report 1.2. Within 24 hrs of testing Plant HVAC Supervisor

7.0 PWS SERVICES SUMMARY

2.0. Methods of Surveillance. Any or all of the following methods of surveillance may be used in the administration of the PWS Services Summary and Quality Assurance Surveillance Plan (QASP):

2.1. 100% Inspection. Review/Inspection may be accomplished on each CDRL deliverable, and on all information provided by the vendor.

Performance Objective

PWS

Paragraph Performance Threshold

Method of Surveillance

SS-1 Contractor shall provide all management, tools, equipment, travel, and labor necessary to furnish water treatment chemicals

1. Task is completed as scheduled IAW Paragraph 2.0.

SS-2 Contractor shall provide all chemicals

1.1.

Task is completed IAW PWS

IAW Paragraph 2.0.

SS-3 Contractor shall provide all items necessary to test and evaluate the feed systems

1.2.

Task is completed IAW PWS

IAW Paragraph 2.1.

SS-4 Contractor shall be responsible for drum handling and the transport and disposal of product containers

1.3. Task is completed IAW PWS

IAW Paragraph

2.0.

SS-5 Contractor shall comply with the provisions of OSHA

1.4.

Task is completed IAW OSHA standards

IAW Paragraph 2.0.

7.0 PWS ServiceS Summary