AMD_0002_(Final),_Attachment_7_CLS_420_Facilities_Maint_Horizontal_19JUL19.docx

Attachment 7 CLS 420 Facilities Maintenance Horizontal

Attachment 7 (CLS 420 Facilities Maintenance Horizontal)

19 July 2019 (Amendment 0002)

Table of Contents

1.0 General Information 3

1.1 Overview. 3

2.0 Description of Services 4

2.1 Surfaced Areas. 4

2.2 Utility Systems (If applicable) 5

3.0 Work Capability Levels 16

1.0 General Information.

1.1 Overview. The Contractor shall perform maintenance and repair of surfaced areas, including asphalt and cement concrete pavements, gravel and earth surfaced areas, and associated structures. The Contractor shall inspect, repair, and maintain the utility systems and components associated with facilities listed in real property records. Work shall be performed by qualified personnel in accordance with (IAW) applicable laws, regulations, Environmental permits and the PWS and applicable Technical Exhibits (TE’s).

1.2 Components.

1.2.1 Surfaced Areas. Surfaced areas covered under this contract include, but are not limited to, the following:

a. Paved and unpaved roadways, trails, and shoulders

b. Paved and unpaved parking areas

c. Sidewalks

d. Curbs

e. Vehicle storage and staging yards

f. Maintenance yards

g. Supply yards

h. Bridges

1.2.2 Utility Systems. Contractor is not responsible for Primary Electrical Distribution because ownership and operating responsibility has been transferred to a private utility operator (Canoochee Electric Membership Cooperative (CEMC)). The line of demarcation for this will be IAW TE F-1, any discrepancies will be addressed with the COR/ACOR. The Contractor shall perform facility preventive maintenance (PM) and repair only on Army-owned utility systems and components. These include, but are not limited to, the following:

a. Electrical System, Secondary side

b. Natural Gas Distribution System

c. Emergency Generators

d. Water Mains

e. Potable Water Service Line System

f. Wastewater System

g. Storm Water System

h. Airfield Lighting System

1.2.3 Utility Outage. The Contractor shall give a five (5) work day notice (or within 15 minutes of work commencement for emergency requirements) to the Contracting Officer’s Representative (COR), Contracting Officer (KO) and all affected customers when planned maintenance, inspections, or repairs are scheduled requiring an outage or disruption of service. The notification shall include the reason for the outage, if it will completely interrupt or reduce the level of service, the facilities or areas affected, date, time, and an estimate of when normal service will resume.

1.2.3.1 Coordination. The Contractor shall coordinate in advance with the COR or Alternate Contracting Officer’s Representative (ACOR) and building occupants to avoid disruption of building operations.

1.3 Work Management and Control.

1.3.1 Reporting Requirements. The Contractor shall prepare, submit, and maintain all maintenance records, files, and reports in General Fund Enterprise Business System (GFEBS).

1.3.2 Publications and Forms. Specific publications and forms required for the accomplishment of work described in this CLS service are listed in Attachmemnt 1, PWS Section 7.

2.0 Description of Services.

2.1 Surfaced Areas. The Contractor shall perform corrective paving actions as needed to surfaced areas, including but not limited to: adding dirt and gravel to roadways and parking areas, repairing asphalt, regrading, repainting, repairing potholes, clearing drainage areas, and repairing guardrails. The Contractor shall maintain and repair all paved surfaces, including flexible and rigid pavements, paved roads, paved parking areas, sidewalks, recreational areas, road shoulders, drainage systems, ramps, bridge surfaces, curbs, gutters, and erosion control areas.

2.1.1 Pothole Repair. Potholes shall be repaired IAW established approved plans, technical manuals, Unified Facilities Criteria (UFC), and Army Regulations in the PWS Section 7. The Contractor shall perform repairs using the same material as the adjacent areas and shall obtain approval from the KO.

2.1.2 Road Pavement Marking. The Contractor shall mark pavement in dry weather when the temperature exceeds 40F. The Contractor shall be responsible for putting up and removing any necessary safety barriers (e.g., cones and signs).

2.1.2.1 School Crosswalk Painting. The Contractor shall paint school crosswalks and maintain crosswalks and school signs as identified in TE F-2.

2.1.3 Range Road Maintenance. The Contractor shall perform annual maintenance, grading, and graveling of range roads identified in TE F-3. Range Roads are considered the section of road from the tank trail or paved road that actually leads into the Range facility. Replacement gravel shall match the existing surface, unless otherwise directed by the KO.

2.1.4 Tank Trails. The Contractor shall perform quarterly maintenance, grading, and graveling of tank trails identified in TE F-3. Tank trials are all the dirt roads in the training areas that don’t lead into an actual training range. Replacement gravel shall match the existing surface, unless otherwise directed by the KO. The Contractor will be responsible for an additional 500 miles (repeat of range road maintenance identified in TE F-3) of tank trail maintenance per year due to weather and training events. The COR will coordinate this additional effort.

2.1.5 Bridge Maintenance. The Contractor shall perform annual maintenance and repairs, identified by the Engineering Research Development Center (ERDC) report or Army Corps of Engineers (USACE), for all bridges listed in TE F-4. The maintenance, repair, schedule, and methods shall be approved by the KO. This work is typically done on an IJO.

2.1.6 Dam and Retention Pond Maintenance. The Contractor shall perform annual maintenance and repairs, identified by the ERDC or USACE report, for all dams and retention ponds listed in TE F-5. The maintenance, repair, schedule, and methods shall be approved by the KO.

2.1.7 Army Airfield Pavement Maintenance. The Contractor shall perform annual maintenance and repairs, identified by the ERDC report or USACE, for all Army airfield pavements. The maintenance, repair, schedule, and methods shall be approved by the KO.

2.1.8 Maintenance of Existing Railroad Tracks. Not Applicable.

2.1.8.1 Components. Not Applicable.

2.1.8.2 Semi-Improved Grounds (Common Areas) Track Access. Not Applicable.

2.1.8.3 Range Area Railroad Track Access. Not Applicable.

2.1.8.4 Disposal. Not Applicable.

2.1.8.5 Cutting Standards. Not Applicable.

2.1.8.6 Grounding. Not Applicable.

2.1.8.7 Temporary Rail Closure. Not Applicable.

2.1.8.8 Switch Preventive Maintenance. Not Applicable.

2.1.8.9 Pre-Movement and Inclement Weather Inspections. Not Applicable.

2.2 Utility Systems. The Contractor shall develop and implement a comprehensive PM and minor repair program. The Contractor shall ensure all equipment and systems are safe and operational. The Contractor shall inspect, install, test, modify, maintain, repair, replace and alter exterior piping systems to the buildings and to all systems to which piping are attached. The Contractor shall submit a PM program to the KO for this service within 14 days after receipt of KO approval to start.

2.2.1 Electric Distribution System.

2.2.1.1 Uninterruptible Power Supply (UPS) Systems. There are 18 UPS systems; these systems are listed in TE F-6.

2.2.1.1.1 The Contractor shall repair, replace, test and maintain UPS systems and components including, but not limited to; control units, batteries, wiring, and associated hardware IAW manufacture recommendations NFPA 111 and O&M Manuals.

2.2.1.1.2 The Contractor shall log repair and maintenance actions on a UPS System Log book and store logs with each UPS.

2.2.1.1.3 The Contractor shall ensure batteries are free of corrosion and fully charged. Include in monthly maintenance records: recording battery terminal and pilot cell voltages; recording ambient temperatures; check for abnormal conditions and corrosion; clean cell terminals; and check for proper ventilation, voltage and amperage readings. Include in semiannual maintenance: record all cell voltages; total battery terminal voltage; record panel meter voltage and record rectifier-charger current. Perform during annual maintenance; torque cell and terminal plate nuts and bolts to manufacture recommendations.

2.2.1.2 Area Lighting. Not Applicable.

2.2.1.3 Traffic Controls. The Contractor shall semi-annually perform PM on traffic light controller devices listed in TE F-7 IAW the Sample PM Checklist for Traffic Controller Devices listed in TE F-8.

2.2.1.3.1 The Contractor shall repair, replace, and maintain TCD’s and components including, but not limited to; central processing units and cabinets; data communication components; vehicle detection components, school flashers, signal lights, signal support structures; and pedestrian crossing equipment IAW O&M manuals, Manual on Uniform Traffic Control Devices (MUTCD), state and local transportation codes, and manufacturer’s specifications and in coordination with the DPW Traffic Engineer. The Contractor shall maintain a traffic control system logbook upon completion of repairs or maintenance, and store logs in each individual traffic signal control cabinet. Place defective vehicle detectors into recall mode until repairs can be made.

2.2.1.3.2 The Contractor shall notify the COR when Provost Marshal Office and the Military Police coordination is necessary prior to blocking part of an intersection to make repairs and again when intersection is clear.

2.2.1.3.3 The Contractor shall repair traffic signals totally out as priority one (1). Repair traffic signals that are on flash as priority two (2) if identified during normal business hours or the next business day when identified during non-duty hours.

2.2.1.3.4 The Contracotr shall submit PM schedules to COR by the fifth (5th) of each month and submit the monthly inspection reports to the COR upon request.

2.2.2 Natural Gas Distribution System. PM and repair of the natural gas distribution system and associated components, e.g., mains, service lines, and cathodic protection. The Contractor shall maintain and repair all buried gas lines up to and including the house meter, and regulator. This includes services and lines between facilities or parts of facilities. The distribution system at FS is approximately (107 KLF) and approximately (20 KLF) at HAAF. The maintenance boundary for the natural gas distribution system located at both installations will be at the main meters. There are two (2) main meters at HAAF, one (1) is near Duncan Gate and the other is near Pulaski Elementary School. At FS there are two (2) main meters, one (1) is near the intersection of Gulick and Bultman, and the other is the meter near Winn Army Community Hospital (WACH). The maintenance boundary for natural gas distribution systems in Family Housing will be the point where the individual building gas service line(s)/valve(s) connects to the gas main.

2.2.2.1 The Contractor shall maintain, repair and service the natural gas distribution and regulation system IAW DOT (Department of Transportation) Pipeline Safety Regulations, 49-CFR 192, DOT Guidance Manual for Operators of Small Gas Distribution Systems, applicable laws, regulations, and documents contained in the PWS Section 7.

2.2.2.2 The Contractor shall notify the COR immediately upon receiving an emergency natural gas call (such as, but not limited to: gas smell, line break) during duty hours and by 0730 the following duty day for non-duty hours emergency calls. Notification shall include: location of the area, the approximate time and length of gas turn off for all scheduled outages. Also notify the Fire Department, and affected facility occupants of all outages and provide approximate times of outages.

2.2.2.3 The Contractor shall perform gas leakage surveys (excluding the individual building service lines in Family Housing areas) IAW DOT Pipeline Safety Regulations, currently Part 192.723 and report the results to the COR NLT 30 September annually. Requirements for the report are identified in TE F-9.

2.2.2.4 The Contractor shall respond to detection or reports of gas leaks. Gas leaks reported to the Contractor shall be responded to as Priority 1. The Contractor shall submit a gas leak report NLT 24 hours after response to the COR. Minimum information needed is included with TE F-10. Classify gas leaks using the criteria in TE F-11.

2.2.3 Water Distribution Systems (reference CLIN 0004AE). The Contractor shall inventory, test, inspect, install, maintain, modify, and repair the water distribution systems. The systems include, but are not limited to: water wells, water mains, water storage tanks, water towers and reserviors, associated pumps, backflow preventers, fire hydrants, shut-off valves, pressure-reducing valves, and all other equipment to the buildings to which plumbing and piping are attached IAW UFC 3-230-02, O&M: Water Supply Systems. The Contractor shall ensure operations are IAW the associated Water Permits and publications in Annex/Attachment A, GA DNR Chapter 391-3-5 Rules for Safe Drinking Water, Minimum Standards for Public Water System, GA EPD’s O&M Plan (Appendix B of the Rules), AWWA, and AR 200-1.

Fort Stewart Water Distribution System: Potable water is supplied from six (6) wells on post, the community wells, which pump into the distribution system. These wells are rotated, with a different lead well each day and subsequent wells coming on line as needed. There are seven (7) elevated distribution storage tanks on post and one (1) elevated storage tank in non-community area. Each elevated storage tank has a capacity of approximately 250-500 thousand gallons. There are thirteen (13) wells outside the cantonment area, also referred to as the non-community wells, which support outlying areas and are used as needed. Wells are treated with chlorine at the well site and each well has its own storage tank except for wells 2, 3, and 4. In addition to chlorine treatment, the six (6) main wells on post also receive fluoride treatment at the well site. Distribution throughout the system is accomplished by well pumps. There are approximately 510 KLF of distribution lines, 523 main valves, 6 main meters and 829 hydrants throughout Fort Stewart. Currently two (2) of the elevated storage tanks are valved off from the potable water system, but maintain water in them for the fire suppression for the Hangar at WAAF.

Hunter Army Airfield Water Distribution System: Potable water is supplied from five (5) community and three (3) non-community wells throughout the post. The community wells feed the main distribution system for the cantonment area. All wells are treated with chlorine. In addition to chlorine treatment, the five (5) community wells are also treated with fluoride. Distribution throughout the system is accomplished by pumps. There are approximately 297 KLF of distribution lines throughout Hunter AAF.

The Contractor shall provide a Water System Maintenance Plan and Contingency Plan, as directed by the COR/ACOR.

2.2.3.1 The Contractor shall operate, inspect, maintain and repair all components of FS/HAAF water systems IAW GA DNR Chapter 391-3-5, GA EPD’s O&M Plan, AR 200-1, AR 420 1, UFC 3-230-02 Operation and Maintenance: Water Supply Systems, manufacturer’s specifications and applicable laws, Federal and State Regulations and operating permit criteria documents contained in the PWS Section 7.

2.2.3.2 The Contractor shall respond to all water line breaks as a priority one (1) and notify the COR, and DPW Environmental within one (1) hour of response. Whenever work on the potable water system is performed, the Contractor shall employ disinfection methods IAW the latest edition of the Chapter 391-3-5 Rules for Safe Drinking Water, Minimum Standards for Public Water Systems and AWWA according to the work being performed.

2.2.3.3 The Contractor shall repair or replace all water lines to maintain the integrity of the water distribution system; notify the KO or COR no less than five (5) calendar days prior to line repair work that will disrupt traffic and within 15 minutes of work commencement for emergency requirements. After repairs are completed, the Contractor shall restore excavated areas to original condition including, but not limited to; the replacement of grass, asphalt, pavement, and sidewalks.

2.2.3.4 The Contractor shall perform water quality flushing semi-annually IAW UFC 3-230-02 Operation and Maintenance: Water Supply Systems and TE F-13 at FS and TE’s F-14 thru F-18 at HAAF. This effort shall be included in the required maintenance plan with an annual report submitted to the COR NLT 31 Jan of each year. The flow must be metered and volume provided to the COR and DPW Environmental Division monthly along with the water report.

2.2.3.5 The Contractor shall maintain a Daily Logs at each well and record test results, per installation, on forms developed by the Contractor IAW AR 420-1, and provide upon request of the KO or COR. At a minimum the Operating logs shall include: pH readings, residual free available chlorine, chlorine feed rates, motor power usages, fluoride concentrations, and a list of any unusual operating conditions.

2.2.3.6 The Contractor shall submit monthly water reports to the COR and DPW Environmental Division NLT the fifth (5th) day of each month for the preceeding month. An example well report can be found in TE F-19.

2.2.3.7 The Contractor shall complete the monthly installation Groundwater Use Reports contained in TE F-20, which includes all installation potable and non-potable water usage, and submit to the KO or COR and DPW Environmental no later than the fifth (5th) day of each month for the preceeding month.

2.2.3.8 The Contractor shall check the community and non-community wells at HAAF daily, every day of the week, and at FS IAW the frequencies listed in TE F-21, to ensure water quality meets Federal and State of Georgia requirements.

2.2.3.9 The Contractor shall perform annual calibration services for water flow meters, chart recorders and any laboratory equipment used for water sampling and testing. A certified written report of the completed calibration services shall be forwarded to the KO and COR within five (5) working days after completion of the calibration.

2.2.3.10 The Contractor shall submit requested data for the Annual Water Loss Audit within the timelines given by DPW. Data is usually requested in the month of January for annual requirements of the water program.

2.2.4 Wastewater Collection System. The Contractor shall ensure the Wastewater Collection System is uninterrupted, reliable, continuous, and cost effective in the delivery of all generated wastewater leading from and throughout all buildings and structures, to the final outlet. The Contractor shall perform services that include inspection and maintenance of all Wastewater Collection System components.

2.2.4.1 Mains and Service Lines. The Contractor shall provide PM and repair of wastewater collection mains, service lines and all components, e.g., sewer manholes and sewage lift stations. Sewer mains, laterals and service lines shall be maintained in a free flowing condition.

2.2.4.1.1 Replacing Pipe. The Contractor shall repair or replace damaged, broken, collapsed, or clogged drainage pipes by reopening pipe trench and repairing or replacing damaged or worn pipes. The Contractor shall excavate pavement to gain access to storm sewers or drainage facilities where required. The backfill to the excavation shall be compacted and the surfaced area returned to its original condition.

2.2.4.2 Sewage Lift Stations. The Contractor shall perform maintenance on sewage lift stations, listed in TE E-3 and E-4.

2.2.4.3 Manholes. The Contractor shall maintain and repair sewer manholes, including repairing or replacing caps, ladders, rings, covers, and interior linings; uncovering those covered by dirt and debris and raising top to ground level; and removal of grit, sand, and debris from manholes. Manholes shall be structurally sound, clean, and free of debris. Manholes shall be covered with cast iron manhole lids. The Contractor shall, after rodding or cleaning sewer lines, remove all waste and debris that surrounds the manhole clean out area.

2.2.4.4 Sanitary System Maintenance. Grit Chambers/Wash Rack Settling Basins shall be maintained IAW with the manufacturer’s recommended procedures to prevent breakthrough to the sanitary sewers.

2.2.4.5 Ordinances. The Contractor shall comply with the City of Hinesville Code of Ordinances for discharges into the sanitary sewer. All discharges from the installation shall comply with City pretreatment standards.

2.2.4.5.1 The Contractor shall perform the work IAW the following:

a. National Plumbing Code, American National Standards Institute

b. International Plumbing Code

c. Uniform Plumbing Code

d. AWWA

e. National Fire Protection Association

f. American Society for Sanitary Engineering (ASSE)

g. UFC 3-600-01, UFC 3-230-03, UFC 3-240-02, UFC 3-570-06

h. EPA Drinking Water regulations, manuals, pamphlets and guide specs

i. Cross Connection Control Program

j. Technical Manual (TM) 5-813-05

k. OSHA, codes and laws

l. Environmental laws and directives

m. AR 420-1

n. Manufacturer’s specifications and instructions

o. The GA EPD Rules and Regulations

p. National Fire Codes (20, 22, 24 and 26)

q. UFC 3-230-01, UFC 3-230-02 (supersedes TM 5 660 and TM 5 661), UFC 3-230-06A, and UFC 3-240-01

r. Federal, State, and Local EPA regulations

2.2.5 Storm Water Collection System. The storm water collection system collects and discharges storm sewer runoff to storm sewer outfalls and drainage. The Contractor shall maintain, inspect, and repair the storm water collection system that includes, but is not limited to: canals, culverts, grates, catch basin inlets, manholes, outlets, swales, gutters, channels, terraces, underground pipe and conduits, inlets, junction structures, drop structures, chutes, energy dissipaters, post construction BMP’s, low impact development/green infrastructure BMP’s and storm sewers.

On a semi-annual basis, the Contractor shall inspect storm drains and gutters along all roads in cantonment areas of FS and HAAF and unclog as necessary to prevent flooding on those roads. The Contractor is to pump trash and sediment as needed from the storm drain systems. Storm collection is detailed on the Basic information maps.

2.2.5.1 Storm Water Collection Main Repair. The Contractor shall repair, install, modify, or replace all storm water collection mains to preserve the integrity of the storm water collection system. The Contractor shall be responsible for locating storm water collection main leaks, pipe repairs, and returning storm water lines to serviceable condition. The Contractor shall check the storm water collection system during excessive rainfall to identify problem areas.

2.2.5.2 Preventive Maintenance. The Contractor shall provide PM of all pipes, culverts, conduits, headwalls, drop boxes, grates, and open concrete lined channels, ditches, manholes, curb inlets, and all storm water collection systems shown on TE’s F-28 thru F-30.

2.2.5.2.1 The Contractor shall maintain the storm water collection and treatment system to ensure continuous, normal operation. All ditches, canals, and culverts shall be free flowing and free of obstruction. Ponding shall not occur in culverts, canals and drainage ditches. The Contractor shall employ erosion control measures on slopes that have been cleared of vegetation.

2.2.5.2.2 The Contractor shall schedule and inspect all systems and components for the Storm Water Collection System. The Contractor shall operate, monitor, maintain, and repair the storm water collection system and components IAW TM 58204, Drainage for Areas Other Than Airfields; TM 58142, Sanitary and Industrial Wastewater Collection; Pumping Stations and Force Mains; AR 2001, Environmental Protection and Enhancement; and AR 4201, Army Facilities Management. The Contractor shall submit to the KO for approval, before the close of the phase in period, a plan for accomplishing the Storm Water Collection System maintenance work described in this PWS/CLS.

2.2.5.3 Storm Sewers. The Contractor shall remove, install, and replace storm sewers, grates, drop inlets, and covers as necessary.

2.2.5.4 Notice of Storm Drainage Service Disruption. The Contractor shall provide notice of services disruption IAW Deliverable F005.

2.2.5.5 Compliance. While performing any work on utility systems, the Contractor shall comply with all applicable Federal, State, and local laws, Army regulations, standard industry codes, and manufacturer’s recommendations.

The Contractor shall perform the work IAW the following:

a. National Plumbing Code

b. American National Standards Institute

c. Uniform Plumbing Code

d. Clean Water Act (CWA)

e. Unified Facilities Criteria (UFC) 3-230-02

f. Army Regulation (AR) 200-1

g. Manuals, pamphlets and guide specs

h. Occupational Safety and Health Administration (OSHA)

i. Industry standards

j. Manufacturer’s specifications and instructions

k. GA Erosion and Sedimentation Control Act.

2.2.5.6 Reporting Requirements.

2.2.5.6.1 The Contractor shall use the installation’s most current Storm Water Management Plan at the time of contract performance. As the plan is For Official Use Only (FOUO), contact the COR/ACOR to obtain a copy of the plan as required by current Operations Security (OPSEC) procedures.

2.2.5.6.2 Installation Storm Water Management Plan (SWMP). The Contractor shall comply with the installation SWMP and associated appendices referenced in PWS Section 7.

2.2.5.6.2.1 The Contractor shall develop a Storm Water Management System Maintenance Plan (SWMSMP) using standard best management practices and consulting State references or guidebooks, then submit the plan to the COR/ACOR IAW Deliverable F005.

2.2.5.6.3 The Contractor shall develop a Storm Water Management System Maintenance Inspection Form to be included in the required SWMSMP.

2.2.5.6.4 Integrated Contingency Plan (ICP) for Spill Control and Response. The ICP shall be submitted to the COR/ACOR IAW Deliverable F006.

2.2.5.6.5 The Contractor shall submit a plan for approval to the KO, within 30 days of contract award, that is implemented to safeguard the wastewater and storm water systems. The Contractor shall identify tasks that are performed to prevent storm water discharges and the personnel assigned to perform those tasks. The Contractor shall ensure assigned personnel receive the required training as contained in the plan. A training certificate for each qualified employee shall be kept with Contractor records and made available upon request.

2.2.5.6.6 Cleaning and inspection logs and records shall be kept by the Contractor and made available upon request.

2.2.5.7 Training. Not Applicable.

2.2.5.8 Certification. The Contractor shall have a minimum of 2 personnel with an Erosion & Sedimentation certifications Level 1A certification.

2.2.6 Other Utility Systems.

2.2.6.1 Fuel Storage and Distribution Systems. The Contractor shall perform PM and repair the fuel distribution system that includes, but is not limited to, fuel distribution lines, underground and above ground fuel storage tanks. The Contrator shall contact the DPW for coordination with the utility provider.

2.2.6.2 Fuel-Powered Pump Maintenance. Not Applicable.

2.2.6.3 Emergency/Backup Generators (not attached to building). The Contractor shall maintain the only trailer mounted generator at HAAF IAW manufacturers recommendations. The Contractor shall run the generator once a month for a minimum of one (1) hour loaded, and once a month for a minimum of one (1) hour unloaded. The Contractor shall inspect the associated equipment and components that are necessary for the proper operation of the generator (e.g., batteries, switchgear, belts, and coolant).

2.2.6.4 Other Water Distribution Systems. There is currently about 3,500 linear feet of purple pipe (non drinking water) used on FS for irrigation and other services, the Contractor will be responsible for maintaining this system.

2.2.6.5 Other Sanitary Wastewater Collection Systems. Land Application Systems (LAS)

2.2.6.5.1 The Contractor shall operate and maintain the LAS located at Camp Oliver, Evans AAF, Tac-X and WAAF IAW state issued permits, see PWS Section 7 for the permits, and industry standards.

2.2.6.5.2 The Contractor shall ensure that the pond levels are properly managed so as to avoid overflow situations and backup of influent lines.

2.2.6.5.3 The Contractor shall record test results on the Operation Monitoring Reports (See TE F-22 for testing requirements) and submit the Operation Monitoring Reports to the KO or COR NLT the 10th day of each month.

2.2.6.6 Fire Hydrants. The Contractor shall maintain and repair fire hydrants and associated shut off gate valves. The Contractor shall ensure hydrants are reliable and functional. The Contractor shall replace fire hydrants and gate valves as required. Replaced fire hydrant shall be equipped with Storz adapters that are compatible with the Fire Department’s equipment.

2.2.6.6.1 Flow Testing. The Contractor shall coordinate hydrant flow testing operations with both the Fire Department and the COR/ACOR. The Contractor shall perform flow testing on the water system annually in conjunction with system flushing and ensure it is metered and reported.

2.2.6.6.2 Hydrant Maintenance During Flow Testing. The Contractor shall inspect and perform maintenance on all fire hydrants and associated valves listed in TE’s F-23 and F-24. The Contractor shall ensure proper operation of all components annually. This routine maintenance shall consist of at a minimum: valve exercising, inspecting, flushing, cleaning, painting, clearing of weeds and debris to insure that each hydrant is in a serviceable condition. Repair to consist of bringing up to AWWA M17 code/manufacturer standards. The Contractor shall record and report any malfunctioning hydrant to the COR/ACOR within 2 hours of identifying the malfunction.

2.2.6.7 Backflow Preventers. The Contractor shall submit for approval to the KO, a program to annually inspect, certify, repair, and perform PM on all backflow prevention devices (reference PWS paragraph 2.2.2.2). The Contractor shall inspect, test, and certify all backflow prevention devices operate IAW the American Water Works Association (AWWA), Environmental Protection Agency (EPA), State, and local compliance codes. The Contractor shall report any backflow prevention devices that are absent, inoperable, or non-certifiable, to the COR/ACOR within 24 hours of identifying the defect. The Contractor shall meet all Safe Drinking Water Act (SDWA) regulations. See TE’s E-5 and E-6 for a list of backflow preventers.

2.2.6.7.1 The Contractor shall keep up to date records of tests, repairs, and inspections for the duration of contract performance. Submit a backflow test report to the COR NLT the fifth (5th) business day of each month.

2.2.6.8 Water Stop Boxes. The Contractor shall maintain and repair stop boxes to proper ground elevation. The stop box shall be replaced if broken or missing, and the valve in the box shall be repaired or replaced, as required.

2.2.6.9 Water Testing and Disinfecting. The Contractor shall coordinate with the DPW Environmental Division/Enviromental Health for bacteriological water testing and checks to be performed after repairing water mains and any other water line repair(s) that may cause contamination or if contamination is suspected (e.g., tapping into a new line or a line break repair). Disinfection operations shall be repeated until a negative result is obtained IAW latest edition of AWWA standards. The COR/ACOR and DPW Environmental shall be notified immediately upon identifying water contamination. The Contractor shall provide updates to the COR/ACOR of all remedial actions.

2.2.6.10 Reserved.

2.2.6.11 Golf Courses. The Contractor shall maintain the irrigation supply pumps for the FS and HAAF golf course. The pumps shall remain operational at all times to provide water for irrigation.

2.2.6.12 Athletic Fields. Not Applicable.

Annex J ( CLS 420 Facilities Maintenance Horizontal) to OPORD18-011: IMCOM Enterprise Base Operations (BASOPS) Performance Work Statement (PWS)

3.0 Work Capability Levels.

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