Attachment 1 - Performance Work Statement.pdf

Waste Water Treatment Plant PWS Date: 7 Sep 2026 revision 3

PERFORMANCE WORK STATEMENT

OPERATE AND MAINTAIN WASTE WATER TREATMENT PLANT

LAJES FIELD, AZORES, PORTUGAL

1. DESCRIPTION OF SERVICES

1.1. Description: Non-personal service- The contractor shall provide all management, sampling, tools, supplies, repair parts, equipment, incidentals, qualified personnel, and transportation necessary to operate and maintain waste water treatment plant (WWTP), lift station, oil-water separator, and grease traps at Lajes Field, Terceira, Azores, Portugal. The waste water treatment plant has a full capacity of 800K gallons per day with activated sludge. In addition, there are 14 lift stations, 8 oil water separators, and 2 grease traps.

1.2. Waste Water Treatment Operations: Operations shall be conducted in order to provide continuous, cost effective, and efficient treatment of all wastewater. The system shall operate 24 hours a day, 7 days a week.

The contractor shall also perform appropriate sampling and laboratory analysis to ensure compliance with all regulatory requirements. The contractor shall notify the contracting officer representative (COR) of any unusual conditions observed and shall assist in determining the cause and resolving the situation. The contractor shall follow, and ensure water quality continually meets or exceeds, the appropriate regulatory guidance provided by current applicable Air Force Instructions and the Final Governing Standards for Portugal (FGS-P) (see Appendix A).

1.3. Preventive Maintenance Inspection (PMI) Plan: A preventive maintenance program shall be established to help prevent equipment failures before they happen. The contractor shall conduct preventive maintenance inspections (PMI) and related services to sustain the proper operation of the system and to minimize breakdowns and service interruptions. The contractor shall develop a PMI plan which covers 52 consecutive weeks that includes all of the necessary inspections, tests, services, lubrication, tank cleanings and repair of each component of major system covered under this contract. The plan shall include all components to be inspected and maintained, inspection and maintenance frequencies (weekly, monthly, quarterly, etc.) and methodology. Equipment maintenance cards shall be made for each piece of equipment. The plan shall follow and reference specific manufacturer’s recommendations, handbooks, manuals, and standard trade practices. The contractor shall update the plan and schedules as necessary to reflect any changes in equipment inventory. The completed PMI plan shall be submitted to the Contracting Officer within 30 days after contract award.

1.4. Preventive Maintenance Work: Once approved, the contractor shall follow the schedule as closely as possible unless unforeseen circumstances require a deviation. Any proposed changes to the approved schedules must be submitted to the Contracting Officer for approval. The contractor shall correct all equipment deficiencies identified during PMI’s subject to the limits specified in the following Corrective Maintenance paragraph. When possible, equipment deficiencies detected during PMI’s shall be corrected prior to departing the job site.

1.5. Preventive Maintenance Records/Reports: Records and reports shall be maintained documenting all corrective and preventive maintenance tasks accomplished and shall reflect the status of each system after the corrective or preventive maintenance is completed. A Preventive/Corrective Maintenance Report shall be submitted no later than 1200hrs Monday of each week during the term of the contract. The report shall be submitted to the COR summarizing the preventive inspections and maintenance and corrective maintenance performed during the previous week. The report shall also include status of equipment and current status of any parts on order.

1.6. Corrective Maintenance Plan (CMP): Corrective maintenance shall be performed to correct breakdowns and deficiencies. Corrective maintenance includes adjustments, service, repairs, or replacement required to return systems and equipment to proper operation. When possible, equipment and system deficiencies shall be corrected along with preventive maintenance work. All deficiencies, if within the scope of corrective maintenance, must be corrected within the time frames for an emergency, urgent, or routine service call as appropriate. All maintenance, repairs, alterations, and modifications to water treatment systems shall be performed avoiding cross connections. The contractor shall make every effort to prevent water contamination from infiltration, flooding, and back flowing the pipe systems.

1.7. Corrective Maintenance Repair Limitation: Contractor is liable for all labor costs associated with maintenance and repairs for the plant and system. The contractor’s liability for component replacement parts (to include single spare part) or repair parts are limited to not more than €2,000 for each item after the following conditions have been met. Any item with a replacement part cost over €2,000, which is removed from the equipment shall be inspected by the COR prior to final disposition. The contractor shall furnish 3 quotes for any new parts or repair parts costing over €2,000. For any new parts or repair of parts that exceed €2,000, three (3) quotes must be sent to the Contracting Officer for a final determination. If the COR determines items can be repaired instead of replaced, the contractor shall make the repair. Repaired items shall be used before newly purchased items are used. If it is determined by the COR that items are beyond repair the contractor shall dispose of them in the appropriate manner. Items with salvage value shall be turned in to the Base Reutilization Material Office (DRMO) by the Government. Any item considered an environmental hazard shall be disposed of as environmental waste. Proper bills of lading or landfill disposal receipts must be provided to the COR for all environmental waste.

1.8. Emergency Repairs: Emergency repairs involve the correction of conditions that constitute an immediate danger to personnel, threaten property, or required action to restore essential service. The contractor shall be on the job site within one hour after receipt of an emergency service call and shall work continuously until the regular condition is restored. Condition must be mitigated to urgent or better within 24 hours. If parts are unavailable, the contracting officer must give approval before the contractor takes the necessary procedures to acquire the parts for the emergency repair. Upon receipt of the materials, the repair must be completed within 24 hours.

1.9. Urgent Repairs: An urgent repair classification is used when a condition shall not immediately endanger personnel or threaten property, but if not corrected in a timely manner, could affect the health or the well-being of personnel. Urgent service calls shall be accomplished during normal working hours. The contractor shall respond to the work site within 24 hours. Condition must be mitigated to routine or better within 5 days if repair parts are available. If parts are unavailable, and only with the contracting officer’s approval, materials must be ordered within 7 calendar days. Upon receipt of the materials, repair must be completed within 5 days.

1.10. Routine Repairs: Routine repairs are for work not classified as emergency or urgent. Contractor shall respond within five days of the service request and work shall be completed within 15 days if repair parts are available. If parts are unavailable, and only with the contracting officer’s approval, materials must be ordered within 14 calendar days. Upon receipt of the materials, repair must be completed within 15 days.

1.11. Service Calls: For all service calls concerning maintenance and repair services that are not the contractor’s responsibility (e.g. building repairs) the contractor shall contact the primary or alternate COR. If the COR is not available the contractor shall call the Civil Engineering customer service desk.

1.12. Control Inspection Plan (CIP): A control inspection program shall be established and implemented by the contractor in order to identify and forecast system deficiencies and to determine the physical condition of all major system components. The contractor shall develop a control inspection plan that includes inspections conducted annually on all major system components. Inspectors shall possess at least a craftsman rating in their prospective trades. (Electrical systems must be inspected by a certified electrician).

The Contracting Officer reserves the right to have government representatives present during contractor inspections or to make separate inspections in order to ensure an accurate and thorough inspection is performed. A completed CIP shall be submitted to the Contracting Officer for approval within 45 days after the contract award date. An annual inspection data report shall be submitted to the Contracting Officer at least 45 days prior to the renewal option date each year beginning with the first option year.

1.13. Operation Reports: In addition to the service logs, the contractor shall prepare and submit to the Government all required operating records and reports containing control analysis, flow readings, and pressures. The contractor shall be provided specific forms or criteria for the required reports. The contractor shall keep the original of all reports in file and shall submit a copy to the COR by the 8th day of each month.

1.14. Sampling and Laboratory Analysis: A sampling function shall be developed and operated to support specific Government and regulatory agency requirements in accordance with the Final Governing Standards for Portugal (FGS-P). Samples shall be accomplished in accordance with applicable conditions, procedures, and standard trade practices, see Sampling Information attached.

1.15. Sludge Sampling: In addition to the effluent sampling requirements, there is a need to perform sludge sampling at the drying beds once that are dried and ready for disposal, according to the decree law 183/2009 for waste landfills. The sludge and eluate shall be analyzed twice a year.

1.16. Corrosion Control: The contractor shall be responsible for corrosion control and painting of all equipment, piping, and pumps inside the facility. Contractor shall provide their corrosion control plan to the COR for review and approval. If a component is damaged due to corrosion and needs repair, contractor shall use the corrective maintenance repair limitation as stated in section 1.7.

1.17. Accreditation: The lab has to have a certificate of accreditation, that declares that the laboratory complies with the accreditation criteria for testing laboratories as laid down in ISO /IEC 17025.

2. SERVICE SUMMARY (SS)

The contract service requirements are summarized in performance standards that relate directly to mission success. The performance threshold briefly describes the minimally acceptable levels of service required for each requirement. The SS table that follows provides information on contract requirements, the expected level of contractor performance (performance threshold) and the expected method of assessment by the government to ensure services have been provided.

Waste Water Treatment Plant SS

Performance Objectives PWS Reference

Performance Threshold Remedy Method of Assessment

SS-1: Wastewater Treatment Plant Operations and Regulatory Requirements.

1.2. No more than one repeat violation of

regulation in a 12 month period.

Violations must have a corrective action plan submitted within 5 business days and shall be resolved within 30 calendar days.

Periodic Surveillance and Customer Complaint.

SS-2: Preventive Maintenance Program.

1.3. - 1.4.

1.5.

100% Compliance.

All scheduled Preventive Maintenance Inspections (PMI) completed as per the approved plan. All weekly PMI reports submitted on time, with no more than one late submission per quarter.

Correction of missed PMIs within 72hours.

Correction of deficiencies found during PMIs within the timeframe specified in section 1.6.

Periodic Surveillance and Customer Complaint.

SS-3: Corrective Maintenance & Service Calls

1.6. - 1.8.

1.9. - 1.10.

1.11.

100% Compliance.

Full compliance with response and resolution times for emergency, urgent, and routine repairs as defined in the

PWS.

Re-performance.

A formal review will be triggered if more than two deadlines are missed in a 6-month period.

Periodic Surveillance and Customer Complaint.

SS-4: Planning and Reporting Deliverables

Appendix C 100% Compliance.

All plans (PMI, CMP, CIP) submitted on time and approved. All reports (PMI, Operations, Annual Inspection) are 100% complete and submitted by the established deadlines.

Re-submission of incomplete or incorrect reports within 5 working days of notification

100% Surveillance

SS-5: Sludge & Effluent Sampling.

1.14. - 1.15.

Appendix E Appendix F

100% Compliance.

Adherence with analysis and reporting requirements. No more than one lab/handling error per year.

Re-performance within 7 days of failed or inconclusive test.

100% Surveillance and Review of Lab Reports

SS-6: Properly Certified and Qualified Personnel.

4.8. - 4.9.

4.10. - 4.11.

4.12. - 4.13.

4.14.

100% Compliance All personnel meet or exceed the experience and certification requirements.

Lead Operator position filled 100% of the time with a qualified individual.

Absences are managed per PWS.

Correction to 100% within 30 calendar days for certifications.

Periodic Surveillance and audit or Personnel Records/Certifications.

SS-7: Quality Control and Safety 4.1 - 4.22 Contractor demonstrates 100% adherence to their approved Quality Control Plan (QCP) and all safety requirements.

Adherence is verified through:

1. Complete and accurate contractor QC records.

2. No more than two valid customer complaints per month resulting from service defects.

3. Zero lost-time safety incidents attributable to contractor negligence.

Re-performance.

Defective services shall be re-performed at no additional cost to the Government. Safety violations require immediate corrective action and a formal report to the COR.

Periodic Surveillance and Review Contactor’s QC/Safety Records, and Customer Complaint.

GOVERNMENT PROPERTY AND SERVICE

3. GOVERNMENT PROPERTY

3.1. Government Furnished Work Area and Utilities: The government shall furnish existing utility services (including water, sewer, and electricity), equipment and work area covered under this contract.

Government personnel shall maintain auxiliary generators and automatic switches. The contractor shall ensure personnel practice work area and utility conservation.

3.2. Spare Parts: The contractor shall be responsible for maintaining the spare parts deemed necessary, however it shall not be included single parts which cost require to observe the procedures set on 1.7.

GENERAL INFORMATION

4. Quality Control: The contractor shall develop and maintain a quality control program. The program shall ensure that equipment and systems are maintained in accordance with the manufacturer’s product literature, federal and commercial standards, and the contract. The contractor shall develop and implement procedures to identify, prevent, and ensure non-recurrence of defective services, and shall ensure that water utility service functions meet the Final Governing Standards for Portugal (FGS-P) and Environment Protection Agency (EPA) as a minimum. The Quality Control Program shall address all service requirements addressed in Services summary.

The program shall include all areas to be inspected on both a scheduled and unscheduled basis, frequency of inspections, the title, certification level and organizational placement of personnel, description of methods to be used for identifying and preventing defects in quality of service performed, description of records to be kept to document inspections and corrective or preventive actions taken, and control procedures for security, lock combinations and key control.

4.1. Quality Assurance: The government shall periodically evaluate the contractor’s performance by appointing personnel to provide Quality Assurance to monitor performance and ensure services are received. The government representative shall evaluate the contractor’s performance in accordance with the Quality Assurance Surveillance Plan.

4.2. Hours of Operation: The waste water plant shall operate 24 hours a day, 7 days a week. The required certified operator(s) must be on the site during Base normal duty hours 08:00 to 17:00 Monday to Friday and when notified by the CO or COR to be within the confines of water system.

4.3. Security Requirements: The contractor shall comply with user responsibilities and security initiatives as outlined during required security awareness training in the areas of resource protection, physical security, and crime prevention. The contractor shall immediately report unauthorized persons to the COR and Security Forces Control Center 535-3222, (from off base call 295-57-3222.) The contractor shall immediately report any evidence of intrusion or vandalism of equipment or facilities to the COR and Security Forces Control Center 535-3222.

4.4. Physical Security Inspections: The contractor shall develop procedures which ensure employees conduct and annotate daily physical security inspections of the facility. Any security discrepancies must be reported to the COR who shall in turn report to the 65 SFS/SFOS. The contractor shall prepare and utilize the checklist to check and annotate the following: Physical security facilities including boundary barrier system, gates and structures for tampering, deterioration, lighting, and inoperative equipment. The contractor shall initiate actions to correct security deficiencies by contacting COR.

4.5. Electrical/Generator Security: All transformers, electrical switch boxes, generators, or associated electrical components critical to the overall effective operation of facilities shall be secured and locked.

4.6. Key Control: The contractor shall establish and implement methods of making sure all keys issued to the contractor by the government are not lost or misplaced and are not used by unauthorized persons. The contractor shall not duplicate any keys issued by the government. The contractor shall immediately report to the COR any occurrences of lost keys. If the COR cannot be reached, the contractor shall contact Security Forces at 535-3222.

4.7. Performance of Services during Military Exercises or Operations: Work stoppages may occur during the execution of this contract due to military exercises or operations. During these times, access to areas supporting the exercise or operation may be curtailed or not allowed. During scheduled and unscheduled exercises or operations, the contractor shall be prepared to move to other work locations or suspend operations at no additional cost to the U.S. Government. The contractor will not be held responsible for work not performed due to military exercises or operations, if actions taken to continue work are above and beyond the contract provisions.

4.8. Personnel Certifications, Qualifications and Requirements: All personnel shall be knowledgeable and qualified in wastewater operations and maintenance. The Contractor shall provide documentation demonstrating that all personnel have a minimum of three (3) years of specialized experience in operating and maintaining wastewater treatment plants and systems of similar size and scope. All personnel operating vehicles or equipment requiring licensing shall have current and valid certificates. All contractor personnel shall present a neat appearance, be easily identified, and have their identification card at all times.

4.9. Operators: An operator is defined as any person employed whose duties include testing, measuring or otherwise determining water quality, adjusting dials, valves, meters or other instruments or equipment, making repairs and performing maintenance which in any way regulates or effects changes in the water quality or characteristics of the water. All operators must possess and maintain a recognized operator certification for the appropriate level of responsibility and must complete operator proficiency training as required.

4.10. Trainees: All operator trainees must work directly under the supervision of a certified operator or a qualified person, be enrolled in a formal training program and obtain certification within 12 months.

4.11. Training Records: A comprehensive training record shall be maintained for all operator trainees and made available for inspection to the COR or other government officials upon request.

4.12. Key Personnel: The contractor personnel shall have available upon request by the contracting officer representative the following documents at all times; resumes that include experience, education and certification(s).

4.13. Contract Manager: Contractor shall have a primary and alternate contract manager, which shall have full authority to act for the contractor on all contract matters relating to the daily operation of this contract.

4.14. Waste Water Treatment Lead Operator: The Contractor shall designate a Lead Operator for the duration of the contract. The Lead Operator must possess a currently active Level II (or higher level) Wastewater Treatment Operator Certification from Water Professionals International (WPI). The Contractor shall provide written documentation demonstrating that the designated Lead Operator meets both the required certification level and the minimum of three (3) years of on-site plant operating experience. The Lead Operator's certification must be maintained in an active status throughout the entire life of the contract, including any option periods. The Contractor is responsible for submitting proof of successful re-certification to the Contracting Officer (CO) and the Contracting Officer's Representative (COR) immediately upon renewal and prior to the expiration of the current credential to ensure there is no lapse in qualification. The Lead Operator’s schedule shall include daily visits to the plant, including weekends and holidays, to take appropriate readings and ensure the plant is operating properly.

4.15. Notification: During performance of this contract, the contract manager or the contractor personnel in his absence shall be available to Government personnel within 30 minutes during normal duty hours and within two hours during other than normal duty hours. The Contracting Officer will notify the contractor of a crisis condition (or any other condition limiting or excluding contractor employees access to the installation and its facilities) as soon as possible after security procedures have been implemented.

4.16. Vehicles: Vehicles shall be in good working condition and present a professional appearance. All vehicles shall be marked in such a way to be easily recognized as a contractor vehicle.

4.17. Language Requirements: All contractor personnel must be fluent reading, writing, and speaking English.

4.18. Telephone Service: The contractor shall be responsible for securing commercial telephone service for making and receiving personal and/or business related calls.

4.19. Custodial Service: The contractor shall provide janitorial services and general housekeeping in and around all facilities. The contractor shall take the household trash to nearby refuse collection bins.

4.20. Facility Maintenance: General housekeeping is the responsibility of the contractor. The facilities shall be maintained inside and outside using good housekeeping practices. The lead operator shall report all required facility repairs to the COR within 72 hours of notice.

4.21. Hazardous Materials: The contractor is responsible for advising his employees of all environmental and hazardous material handling. Safety Data Sheets (SDS) shall be maintained on all hazardous materials as required by regulation. The contractor shall provide a list of all hazardous materials and SDS for all hazardous materials stored at government property and used in performance of this contract, to the Contracting officer. The contractor shall utilize, maintain and store all hazardous materials within base regulations.

4.22. Safety Requirements: Compliance with the OSHA and other applicable laws and regulations for the protection of employees is exclusively the obligation of the contractor. Contractor shall provide safety training and awareness for all employees and maintain a safety record for each employee. Contractor shall notify the Government within 24 hours of the need for any facility or equipment rehabilitation required to maintain compliance with safety regulations. Contractor shall store all flammables and combustibles in accordance with National Fire Protection Association (NFPA) requirements.

4.23. Submitted Documentation: All submitted documents, to include records, reports, etc. shall be submitted in a hard copy format and an electronic copy format. If the information requires modifications of comments, the electronic copy will be submitted in Microsoft® Word Document format, (*.doc). If the document does not require modifications, the electronic copy shall be Adobe® PDF® Files document (*.pdf) and readable by, as a minimum, Adobe® Reader® 10.0.

4.24. Re-performance of Service: When any of the services performed do not conform to contract requirements, the Government may require the contractor to re-perform the services in conformity with contract requirements, at no increase in contract amount. So, if samples are taken and results are inconclusive (due to handling/transport/lab error) then the contractor is responsible for re-sampling at that site.

4.25. Reports: Reports shall include the name of the person performing the test, type of test date and time and shall be submitted to the 765 ABS/Civil Engineering Installation Environment office in Portuguese and English every time a sampling campaign is performed. The report will list sampling results with corresponding maximum admissible and/or recommended values. The report will immediately distinguish results that are over FGS-P limits and provide an explanation for all results that are inconclusive. If results were not obtained for a specific parameter, the report will indicate when follow-on sampling will occur.

APPENDIX A

APPLICABLE PUBLICATIONS

Publications and forms applicable to this Performance Work Statement (PWS) are listed below. The government has coded publications as mandatory (M) or Advisory (A). The contractor shall follow those publications coded as mandatory. The contractor shall be guided by those coded advisory to the extent necessary to meet requirement in this PWS. At the start of the contract, the contractor shall obtain all publications listed. The Government may issue supplements or amendments to listed publications from any organizational level during the life of the contract. The contractor shall keep all issued publications up-to-date. The contractor shall immediately implement those changes in publications that result in a decrease or no change in the contract price. Before implementing any such revision, supplement, or amendment that will result in an increase in contract price, the contractor shall submit to the contracting officer a price proposal for approval. Price proposals shall be submitted with 30 calendar days from the date that the contractor receives notice of the revision, supplement, or amendment-giving rise to the increase in cost of performance.

PUBLICATION TITLE DATE MANDATORY/ADVISORY

Final Governing Standards for Portugal

(FGS-P)

AFI 32-1067, Water and Fuel Systems

Standard Methods for the Examination of Water and Wastewater, 24th Edition

Current M

Current A

Current M

APPENDIX C

REQUIRED REPORTS AND DELIVERABLES

PWS

reference

REPORTS / DELIVERABLES FREQUENCY

1.3 Preventive Maintenance

Inspection (PMI) Plan

Within 30 days of contract award

1.5 Preventive Maintenance

Records/Reports

Weekly NLT 1200hrs Monday of each week during term of contract

1.6 Corrective Maintenance Plan

(CMP)

Within 30 days of contract award

1.12 Control Inspection Plan (CIP) Submitted to Contracting Officer within 45 days after contract award date

1.12 Annual Inspection Data Report Annually, at least 45 days prior to the renewal option date each year

1.13 Operation Report Monthly, by the 8th day of each month

APPENDIX D

ESTIMATED WORKLOAD DATA

ITEM NAME

ESTIMATED QUANTITY

1 Treatment Plant 800,000 GPD

1a Average daily sewage flow 200,000* GPD

1b Average monthly sewage flow rate 6,000,000* Gal Per Month

2 Dried Sludge Average per yr 5,380* Cu Yards

3 Lift Stations 14

4 Oil Water Separators 8

5 Grease Traps 2

* NOTE: These numbers may not accurately reflect the current operation of the system.

Reference

Publications/Reports

M

A

G

C

FGS Final Governing Standards for Lajes X X

AFI 32-7044 Storage Tank Compliance X X

O&M Operations and Maintenance Manuals for the Wastewater Plant

X X

Standards Methods Standard Methods for the Examination of Water and Wastewater – 24th Edition or Latest Edition

X X

AFOSH 91-25 Confined Spaces X X

AFOSH 127-31 Personal Protective Equipment X X

AFOSH 127-32 Emergency Eyewash and Showers X X

Forms

AF Form 332 BCE Work Request X X

AF Form 1462 Water Pollution Control Utility Operating Log, General

X X

. AF Form 1463 Water Pollution Control Utility Operating Log, Supplemental

X X

AF Form 3952 Chemical/Hazardous Material Authorization Request

X X

Reference/Training Guides

Operation of Wastewater Treatment Plants, Volumes 1 and 2, California State University Sacramento

X X

APPENDIX E

WASTE WATER

SAMPLING ID & SCHEDULE

The effluent samples shall be collected at the point of discharge. The following monthly parameters results shall be compared to Emission Limit Values (VLE in Portuguese) from the FGS-Portugal.

Parameters – VLE Monitoring Frequency Total Suspended Solid (TSS) - 60mg/L Daily pH - 6.0-9.0 Temperature - <30° C (86°F) Biochemical Oxygen Demand (BOD₅) - 25 mg/L Weekly Chemical Oxygen Demand (COD) - 125 mg/L Monthly Manganese (total) - 2.0 mg/L Mn Odor - Not detected in dilution 1:20 Color - Not visible in dilution 1:20 Residual chlorine

Free - 0.5 mg/L CL₂ Total -1.0 mg/l CL₂

Sulfide - 1.0 mg/L S Sulfites - 1.0 mg/L SO₃ Sulfates - 2,000 mg/L SO₄ Phosphorous (total) – 10 mg/L P N (NH4) - 10mg/L NH₄ Nitrogen (total) - 15 mg/L N Nitrates – 50 mg/L NO₃ Aldehydes - 1.0 mg/L Arsenic (total) - 1.0 mg/L As Mineral oils - 15 mg/L Detergents (sodium lauryl sulfate) -2.0 mg/L

Notes

1. Monitoring shall be conducted in accordance with analytical methods described in Table C4.T5 of FGS-P or any other equivalent method.

2. Monthly average of the parameter, understood as the arithmetic average of all the daily averages for the number of production days in a month. Daily concentrations shall be based on flow-proportionate composite samples representative of wastewater discharged over a 24-hr period.

3. Average daily value cannot exceed twice the monthly average.

APPENDIX F

SLUDGES

Note: In addition to the effluent sampling requirements, there is a need to perform sludge sampling at the drying beds once that are dried and ready for disposal, according to the decree law 183/2009 for waste landfills. The sludge and eluate shall be analyzed twice a year for the following parameters:

SLUDGES

Lost at 105◦C (%)

Lost at 500◦C – Lost at 105◦C (%) Flash Point (%) Lioghilic Substances (%) Halogenated Organic Compounds (%):

Dichloromethane 1,2-Dichloroethane Trichioromethane Tetrachloromethane Trichloroethylene Tetrachloroethylene Non Holgenated Organic Compounds (%):

Benzene Toluene Ethylbenzene O-Xylene M, p. –Xylene Sum of Xylenes Sum of BTEX Arsenic (mg/kg) Cadmium (mg/kg) Chromium (mg/kg) Copper (mg/kg) Mercury (mg/kg) Nickel (mg/kg) Lead (mg/kg) Zinc (mg/kg)

APPENDIX G

LIST OF GOVERNMENT FACILITIES & EQUIPMENT

Description of Equipment Quantity

HW Warehouse Sewage Pump Station 1 1200 GPM Pump

54 GPM Sump Pump

Vehicle Maintenance POL Sewage Pump Station 1 1200 GPM Pump

54 GPM Sump Pump

Fire Dept Sewage Pump Station 1 1200 GPM Pump

54 GPM Sump Pump

Vehicle Parking POL Pump Station

700 GPM Pump

Pump Float Control System

Bar Screen Structure 1

Automated Sampler - Influent 1

Mechanically Cleaned Bar Screen 1

Manually Cleaned Bar Screen 1

Screenings Container 1

Grit/Grease Chamber 1

Traveling Bridge 1

Grit Classifier 1

Electric Hoist 1

Manual Hoist 1

120 GPM Submersible 1

Diffusers 10

Grit/Grease Containers 2

Oxidation Ditches 2

Aerator Rotors 4

Rotating Baffles 4

Effluent Rotating Overflow Weir 2

Splitter Box 1

Clarifiers 2

Center-feed Mechanisms 2

Effluent Overflow Trough Weir 2

Scum Pipe 2

Parshall Flume 1 Equipment Building 1

Parshall Flume Ultrasonic Flowmeter System 1

Automated Sampler - Effluent 1

250 GPM Scum Pumps 2

Scum Pump Control System 1

300 GPM Sludge Pumps 3

Sludge Flow Meters 2

43 SCFM Grit Chamber Blowers 2

250 SCFM Sludge Holding Tank Blowers 3

Sludge Holding Tanks 2

90 GPM Sludge Transfer Pump 1

Sludge Transfer Pump Float Control System 1

Diffusers 32

Sludge Drying Beds 10

Gate 4 Pump Station 1

132 GPM Pump 3

Pump Float Control System 1

Entomology Pump Station 1

18 GPM Pump 2

Pump Float Control System 1

POV Wash Rack Pump Station 1

18 GPM Submersible Pump 2

Pump Float Control System 1

PoAF area Pump Station 1

650 GPM Submersible Pump 2

Pump Float Control System 1

Plant Site Pump Station 1

550 GPM Submersible Pump 2

Pump Float Control System 1

Pumping Station No. 1 1

540 GPM Submersible Pump 2 Pump Float Control System 1

Pumping Station No. 2 1

400 GPM Submersible Pump 2

Pump Float Control System 1

Pumping Station No. 3 1

650 GPM Submersible Pump 2

Pump Float Control System 1

Cryogenic Pump Station 1

59 GPM Pump 2

Pump Float Control System 1

Flight line side Pump Station 1

103 GPM Pump 1

Pump Float Control System 1

Laboratory Building 1

Master Control Panel 1

Computer Software 1

Oil Water Separators 8

DRMO 1

Aircraft Ground Equipment Shop 1

GOV Wash Rack 1

Vehicle Maintenance Shop POL 1

Vehicle Parking POL 1

Fuels Operations Shed 1

South Tank Farm 1

POV Gas Station 1

Grease Traps 2

Top of the Rock Club 1

Fire Department 1

Note: This list includes control panels associated with system components, motors, drives, etc.

This list does not include the designated location of the equipment, which will be provided upon award.