2_-_SOW_-__EP_Fire_Suppression.pdf

E X P E R I E N C E Y O U R A M E R I C A The National Park Service cares for special places saved by the American people so that all may experience our heritage.

Statement of Work Repair Fire Suppression Deficiencies at El Portal Maintenance Complex

Objective

Yosemite National Park (YOSE) has a need for repair of fire system deficiencies identified during the annual testing. After repairs are made to the systems, annual inspections will be performed to achieve a passing report.

All required inspections, testing, and maintenance to be performed as per the National Fire Protection Association (NFPA) 25, Standard for Inspections, Testing, and Maintenance of Water-Based Fire Protection Systems and all other associated NFPA Standards. This is considered a remote location and connectivity can be an issue.

Background

YOSE has over 140 fire suppression systems in buildings parkwide. Each system is inspected each year and deficiencies identified. This project is to bring the fire suppression systems in the El Portal Maintenance Complex, locations including: EPB 0755 – Roads Shop, EPB 0757 – Covered Storage (Large), EPB 794 – Covered Storage (Small), EPB 0759 – Maintenance Administration Building (Maintenance Building, Vehicle Maintenance, Shops, and Covered Storage), and EPB 0797 – Resource Management (RMS) into compliance with NFPA requirements.

The contractor will perform tasks to rectify the deficiencies identified during the annual inspections. Deficiencies include the following, but not limited to interval testing, reconfiguring sprinkler layout for modified interior spaces, replacement of dry pendant heads, replacement of recalled sprinkler heads, replacement of cabinet mounted fire hoses, automatic drain valves on FDC connections, freeze protection of exposed wet portions of dry pipe systems, and performing system inspections with passing reports.

Scope

The contractor shall provide all parts, materials, labor, supervision, management, transportation, and equipment necessary to perform the work.

The contractor shall maintain an adequate workforce to complete the work associated with the contract in a timely manner, within the period of performance.

The contractor shall perform a field review of the deficiencies identified by others (EBL Engineers and HCI Systems, Inc) and included in this scope for work to confirm their validity and accuracy (see attached).

Contractor shall perform all inspections and testing required at intervals equal to or greater than yearly: including 5 year internal pipe exams, 3 year leak test of dry pipe systems, 5 year hydrostatic test of the fire department connection (FDC) piping, and annual testing.

The contractor shall provide a written inspection report for each location and test performed.

Locations

The locations included in the contract are in the El Portal Maintenance Complex, 5083 Foresta Road, El Portal, CA, 95318 (map included):

Buildings EPB 0755 – Roads Shop – Automatic Sprinkler System, Commercial 13 Dry Pipe System EPB 0757/0794 – Covered Storage Large/Small - Automatic Sprinkler System, Commercial 13 Dry Pipe System

Yosemite National Park

Carrie Toepper Supervisory Facility Operations Specialist Buildings and Grounds Phone: 209-379-1089

National Park Service U.S. Department of the Interior

The National Park Service cares for special places saved by the American people so that all may experience our heritage.

EPB 0759 – Maintenance Administration Building - Automatic Sprinkler System, Commercial 13 Wet Pipe System

– this is connected buildings as one location, with three (3) independent systems EPB 0759 – Covered Parking – Automatic Sprinkler System, Commercial 13 Dry Pipe System EPB 0797 – Resource Management (RMS) – Automatic Sprinkler System, Commercial 13 Wet Pipe System

Identified Deficiencies from 2023 Report (Inspection Forms Attached as Separate Document)

EPB 0755 – Roads Shop (some areas 25 feet ceilings) Contractor shall replace outdated water (1 ea) and air (1 ea) gauges, test, and reset system pressure – 2 total Contractor shall provide spare dry pendant sprinkler head for the head box – 1 total

-165 ° 401 style, chrome – 1 ea Contactor shall replace painted and outdated dry pendants sprinkler heads – 10 total

-165° 401 style, chrome – 10 ea Contractor shall replace broken handle on 2” main drain angle valve – 1 ea Contractor shall provide identification sign for the fire department connection (FDC) – 1 ea Contractor shall install seismic bracing for all piping, as per NFPA 5.2.3 – 5 ea Contractor shall install 1” plug to auxiliary drain at paint booth – 1 ea Contractor shall replace the water flow device (ITV) and ensure that it will operate – 1 ea Contractor shall replace dry valve – 4” Viking Model E2 flange - and test for NFPA compliance – 1 ea Contractor shall replace the tamper switch – 1 ea Contractor shall investigate and repair lack of communication to the FACP of the 1 ½” butterfly valve in paint booth and provide proposal for repairs to the system with a cost estimate – 1 ea Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 46 ea Contractor shall install control valve supervision – 1 ea

EPB 0757/0794 – Covered Storage Large/Small (some areas 25 foot ceilings) Contractor shall replace outdated (1 ea) water and (1 ea) air gauges, test, and reset system pressure – 2 total Contractor shall provide a spare wrench for the head box – 1 total -165° ½” dry pendent sprinkler head – 1 ea Contractor shall install 1 ¼” check valve in upright position below funnel on drainpipe – 1 ea Contractor shall replace 6” butterfly valve on riser – 1 ea Contractor shall install required clamps for all piping – 1 ea Contractor shall replace 1” gate valves at hose stations – 3 ea Contractor shall replace outdated, 100’ single jacket 1 ½” fire hoses – 4 ea Contractor shall add 1” x ¾” bushing and broken ¾” sprinkler to ITV – NE Corner of warehouse – 1 ea Contractor shall replace accelerator valve – 1 ea Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 212 ea Contractor shall provide control valve supervision – 1 ea

EPB 0759 – Maintenance Administration Building (some areas 25 foot ceilings) Riser 1 – Maintenance Building – Location Mechanical Room (109) Contractor to replace outdated water (1 ea) and air (1 ea) gauges – 2 total Contractor to replace water bell covers, to include 911 signs - 5 ea Contractor to replace missing chrome, Viking E1 semi-recessed escutcheons – 6 ea Contractor to replace missing chrome, Tyco semi recessed escutcheons – 3 ea Contractor to remove drops for obsolete Horizontal Sidewall Sprinklers (HSW) – mechanical room (109) and property warehouse – 4 ea Contractor to replace outdated water and air gauges, test, and reset system pressure – 1 ea Contractor to supply appropriate head wrenches for the spare head box – 8 total, pendant wrenches must be socket style -Viking 598A 155° SR 1 ½” – 1 ea -Chrome HSW – 1 ea -Star ¾” brass 212° LD2 Upright pendant – 1 ea -Star SG 722A ½” brass 155° SR pendant -Viking 598A Model M chrome 155° QR ¾” pendant – 1 ea Contractor to supply the appropriate sprinkler heads for the spare head box – 8” 212° brass dry pendant Contractor to ensure that the water motor gong and electric bell operate during water flow – 1 ea Contractor shall relocate obstructed 155° SR chrome recessed pendant in dispatch – 1 ea Contractor shall replace damaged 155° QREC chrome ¾” semi-recessed pendant at R & T low ceiling – 1 ea

The National Park Service cares for special places saved by the American people so that all may experience our heritage.

Contractor shall provide proposal for the addition of fire sprinkler protection in the server room and Commissary cold boxes (111) – 1 ea Contractor shall replace outdated 8”, 212° brass dry pendant sprinkler heads – 4 ea Contractor shall replace outdated, 100’ single jacket 1 ½” fire hoses – 5 ea Contractor shall install missing chrome Star style head cage located at 1st floor East Mezzanine in warehouse – 1 ea Contractor shall replace broken 2 ½” FDC Break Cap on Fire Department Connection – 1 ea Contractor shall replace painted recessed sprinkler head – 12 total -155° SR chrome ½” semi-recessed – 1 ea

-Chrome ½” semi-recessed 165° link pendant sprinkler heads – 11 ea Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 163 ea Contractor shall provide control valve supervision – 1 ea

Riser 2 – Vehicle Maintenance – Location Machine Shop (some areas 25 foot ceilings) Contractor shall supply the appropriate head wrenches for the spare head box – 2 total -1/2” 200° SR GEM Model A Upright – 1 ea -Star LD2 chrome ½” HSW – 1 ea Contractor shall replace outdated water and air gauges, test, and reset system pressure – 1 ea Contractor shall replace outdated sprinkler heads – 49 total -dry pendent – 34 ea -QR sprinkler heads – 15 ea Contractor shall replace outdated 100’ single jacket 1 ½” fire hoses – 2 ea Contractor shall vacuum or blow out excess lint/debris from fire sprinkler heads - 55 ea Contractor shall provide control valve supervision – 1 ea

Riser 3 – Shops – Location Janitorial Closet by Restrooms (some areas 25 foot ceilings) Contractor shall replace recalled chrome SR 155° SR 1’2” Central GB pendant sprinkler heads – 23 ea Contractor shall replace missing chrome SR Central escutcheon plate – 1 ea Contractor to install 1” plugs to valves – sign shop – 2 ea Contractor shall replace painted sprinkler heads – 10 total -155° ½” SR pendant – 1 ea -165° ½” SR pendant – 3 ea -165° ½” brass uprights – 6 ea Contractor shall replace corroded 1 ¼” pipe section – 264B, 2nd Floor – 20 feet Contractor shall replace corroded 1 ¼” x 1 ¼” x ½” tee – 264B, 2nd Floor – 1 ea Contractor shall replace outdated, 100’ single jacket 1 ½” fire hoses – 2 ea Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 307 ea Contractor shall provide control valve supervision – 1 ea

EPB 0759 – Covered Parking (some areas 25 foot ceilings) Contractor shall replace outdated water (1 ea) and air (2 ea) gauges, test, and reset system pressure - 3 total Contractor shall provide control valve sign – 1 ea Contractor shall supply the proper heads for the spare head box – 2 total -Chrome 165° ½” link style HSW – 1 ea -Chrome 165° dry pendant – 1 ea Contractor shall replace corroded sprinkler heads – 2 total -165° ½” upright – 2 ea Contractor shall replace ½” accelerator valve – 1 ea Contractor shall replace outdated sprinkler heads – 218 ea

-165° chrome, dry pendants – length unknown – 218 ea Contractor shall replace air regulator – 1 ea Contractor shall replace water gong – leaks during operation and did not ring during water flow – 1 ea Contractor shall replace painted sprinkler heads – 1 total -165° brass upright – 1 ea Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 220 ea Contractor shall provide control valve supervision - 1 ea

EPB 0797 – Resource Management (RMS) (10 foot ceiling heights) Contractor shall replace outdated water (2 ea) and air (2 ea) gauges, test, and reset system pressure – 4 total Contractor to provide identification tag for ITV/Control Valve – 1 ea

The National Park Service cares for special places saved by the American people so that all may experience our heritage.

Contractor shall replace missing escutcheon plates – 5 total -Chrome Tyco semi-recessed Contractor shall vacuum or blow out excess lint/debris from sprinkler heads – 110 ea Contractor shall provide control valve supervision – 1 ea

Period of Performance

The period of performance is from contract award to September 30, 2024.

Additional Information

HAULING RESTRICTIONS: Vehicles over 45 feet are prohibited and 1-way controlled traffic for all other vehicles 20 miles East of Mariposa (Mariposa County) 24 hours per day, seven days per week due to rockslide repairs.

ON-SITE WORK HOURS: Work shall be generally performed during normal business working hours of 8 a.m. to 5 p.m., Monday through Friday, except when otherwise indicated.

BEAR/ ANIMAL SAFETY: Bears and other animals are active in Yosemite and surrounding areas. It is necessary for all visitors to practice bear and animal safety. Food items are not to be left in work trucks or anywhere else.

The NPS provides bear boxes in campgrounds for food storage. Bear incidents are a ticketable offense in Yosemite.

Map of Locations

All Locations at this Address:

El Portal Maintenance Complex 5083 Foresta Road, El Portal, CA 95318

EPB 757 – Resource Management (RMS)

EPB 759 – Maintenance Administration

EPB 759 Vehicle Maintenance

EPB 759 – Shops EPB 759 - Covered Storage

EPB 755 – Roads Shop

EPB 797 Covered Storage (Large) EPB 794 Covered Storage (Small)