Attachment_1_Specifications__Rehabilitate_Heart_o__the_Hills_Water_and_Wastewater_Systems_(May_2022).pdf

OLYMPIC NATIONAL PARK

REHABILITATE HEART O’ THE HILLS WATER &

WASTEWATER SYSTEMS

OLYM – PMIS No. 215339

100% FINAL SET

CONSTRUCTION SPECIFICATIONS

NATIONAL PARK SERVICE

PACIFIC WEST REGION

May 2022

5/25/2022

OLYM - 215339 TABLE OF CONTENTS - 1

DIVISIONS 1 48

CONSTRUCTION SPECIFICATIONS

OLYM – 215339 TABLE OF CONTENTS - 2

TABLE OF CONTENTS

DIVISION, SECTION & PARAGRAPH NUMBERING

The numbering and lettering of sections and paragraphs in this Project Manual are merely for identification.

Sections included are listed in this Table of Contents together with the number of pages in each section.

The Contractor shall check their copies of the Project Manual against this Table of Contents and confirm there are no missing pages or sections.

NUMBER TITLE NO. OF PAGES

00 01 10 Table of Contents 00 01 15 Index of Drawings

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 Summary of Work 01 11 40 Work Restrictions 01 26 01 Contract Modification Procedures 01 27 00 Definition of Contract Price Items 01 31 00 Project Management & Coordination 01 32 16 Construction Schedule 01 32 33 Photographic Documentation 01 33 23 Submittal Procedures 01 35 13.22 Archeological Protection 01 35 23 Safety Requirements 01 40 00 Quality Requirements 01 42 00 References 01 50 00 Temporary Facilities & Controls 01 57 19.11 Indoor Air Quality Management 01 57 19.12 Noise & Acoustics Management 01 57 23 Under-An-Acre Pollution Prevention 01 67 00 Product Requirements 01 73 40 Execution 01 74 19 Construction Waste Management & Disposal 01 77 00 Closeout Procedures 01 78 23 Operation & Maintenance Data 01 79 00 Demonstration & Training 01 81 13 Sustainable Design Requirements for Non-LEED Projects

Appendix A – Submittal List Appendix B – Closeout List

OLYM – 215339 TABLE OF

TABLE OF CONTENTS

DIVISION, SECTION & PARAGRAPH NUMBERING

The numbering and lettering of sections and paragraphs in this Project Manual are merely for identification.

Sections included are listed in this Table of Contents together with the number of pages in each section.

The Contractor shall check their copies of the Project Manual against this Table of Contents and confirm there are no missing pages or sections.

NUMBER TITLE NO. OF PAGES

DIVISION 02 – EXISTING CONDITIONS

02 00 00 Existing Conditions 02 41 00 Demolition

DIVISION 03 – CONCRETE

03 30 00 Cast-In-Place Concrete 03 31 00 Structural Concrete

DIVISION 04 – MASONRY (Section not used)

DIVISION 05 – METALS

05 50 00 Metal Fabrication

DIVISION 06 – WOOD, PLASTICS, & COMPONENTS (Section not used)

DIVISION 07 – THERMAL & MOISTURE PROTECTION (Section not used)

DIVISION 08 – OPENINGS (Section not used)

DIVISION 09 – FINISHES

09 97 13 Steel Coatings

DIVISION 10 – SPECIALTIES (Section not used)

DIVISION 11 – EQUIPMENT (Section not used)

DIVISION 12 – FURNISHINGS (Section not used)

DIVISION 13 – SPECIAL CONSTRUCTION

13 34 23 Fabricated Structures

DIVISION 14 – CONVEYING EQUIPMENT (Section not used)

DIVISION 21 – FIRE SUPPRESSION (Section not used)

DIVISION 22 – PLUMBING

TABLE OF CONTENTS CONTENTS - - 3

OLYM – 215339 TABLE OF CONTENTS -

22 05 23 General-Duty Valves for Plumbing Piping 22 45 16 Eyewash Equipment

DIVISION 23 – HEATING, VENTILATING, & AIR CONDITIONING

DIVISION 25 – INTEGRATED AUTOMATION (Section not used)

DIVISION 26 – ELECTRICAL

26 05 17 Low-Voltage Electrical Power Conductors and Cables 26 05 26 Grounding and Bonding for Electrical Systems 26 05 29 Hangers and Supports for Electrical Systems 26 05 33 Raceways and Boxes for Electrical Systems 26 05 44 Sleeves and Sleeve Seals for Electrical Raceways and Cabling 26 05 53 Identification for Electrical Systems 26 24 16 Panelboards 26 28 16 Enclosed Switches and Circuit Breakers 26 90 00 Integration and Controls

DIVISION 27 – COMMUNICATIONS (Section not used)

DIVISION 28 – ELECTRONIC SAFETY & SECURITY (Section not used)

DIVISION 31 – EARTHWORK

31 05 16 Aggregates for Earthwork 31 10 00 Site Clearing 31 23 00 Excavation & Fill 31 23 33 Trenching & Backfill 31 23 33.10 Restoration of Surfaces 31 25 00 Erosion & Sedimentation Control 31 25 00.10 Watering

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 12 16 Asphalt Paving 32 31 00 Fences & Gates

DIVISION 33 – UTILITIES

33 00 00 Pipe & Pipe Fittings: General Statement 33 05 23.13 Horizontal Directional Drilling 33 05 26 Utility Line Identification Marking 33 11 00 Water Utility Distribution Piping 33 12 16 Water Utility Distribution Valves 33 12 19 Water Yard Hydrants

TABLE OF CONTENTS - 4

OLYM – 215339 TABLE OF CONTENTS -

33 13 00 Disinfecting Water Utility Distribution 33 13 13 Water Reservoir Disinfection 33 14 17 Site Water Utility Service Laterals 33 21 00 Water Supply Wells 33 31 13 Sanitary Sewer Pipe 33 34 13 Septic Tanks

DIVISION 34 – TRANSPORTATION (Section not used)

DIVISION 35 – WATERWAY & MARINE CONSTRUCTION (Section not used)

DIVISION 40 – PROCESS INTEGRATION (Section not used)

DIVISION 41 – MATERIAL PROCESSING & HANDLING EQUIPMENT (Section not used)

DIVISION 42 – PROCESS HEATING, COOLING, & DRYING EQUIPMENT (Section not used)

DIVISION 43 – PROCESS GAS & LIQUID HANDLING, PURIFICATION & STORAGE

EQUIPMENT (Section not used)

DIVISION 44 – POLLUTION AND WASTE CONTROL EQUIPMENT (Section not used)

DIVISION 45 – INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT (Section not used)

DIVISION 46 – WATER & WASTEWATER EQUIPMENT

46 30 00 Chemical Treatment Equipment 46 30 10 Treatment Room Instrumentation

DIVISION 48 – ELECTRICAL POWER GENERATION (Section not used)

END OF SECTION

TABLE OF CONTENTS - 5

OLYM - 215339 INDEX OF DRAWINGS - 1

INDEX OF DRAWINGS

SHEET SUB

NO. SHEET TITLE OF SHEET

GENERAL

1 -- Cover Sheet 2 G01 General Notes, Legend & Abbreviations

CIVIL

3 C01 Overall Alignment 4 C02 Water System Existing Conditions & Demo Plan 5 C03 Water System Existing Conditions & Demo Plan 6 C04 Water System Existing Conditions & Demo Plan 7 C05 Water System Existing Conditions & Demo Plan 8 C06 Water System Existing Conditions & Demo Plan 9 C07 Water System Existing Conditions & Demo Plan 10 C08 Water System Existing Conditions & Demo Plan 11 C09 Water System Existing Conditions & Demo Plan 12 C10 Water System Existing Conditions & Demo Plan 13 C11 Water System Existing Conditions & Demo Plan 14 C12 Water System Existing Conditions & Demo Plan 15 C13 Water System Existing Conditions & Demo Plan 16 C14 Water System Existing Conditions & Demo Plan 17 C15 Water System Improvements Plan Sta 0+00 to 4+20 18 C16 Water System Improvements Plan Sta 4+20 to 8+60 19 C17 Water System Improvements Plan Sta 8+60 to 10+80 20 C18 Water System Improvements Plan Sta 20+00 to 23+40 21 C19 Water System Improvements Plan Sta 23+40 to 25+40 22 C20 Water System Improvements Plan Sta 30+00 to 36+00 23 C21 Water System Improvements Plan Sta 36+00 to 42+20 24 C22 Water System Improvements Plan Sta 42+20 to 48+00 25 C23 Water System Improvements Plan Comfort Station A 26 C24 Water System Improvements Plan Comfort Station B 27 C25 Water System Improvements Plan Sewer Plant 28 C26 Water System Improvements Plan Comfort Station C 29 C27 Water System Improvements Plan Comfort Station D 30 C28 Chlorination Building Floor Plan 31 C29 Wastewater System Existing Conditions & Demo Plan 32 C30 Wastewater System Improvements Plan Sewer Plant 33 C31 NPS Residence Sewer Hydro-Jetting Plan 34 C32 Campground Sewer Hydro-Jetting Plan 35 C33 Water System Details 36 C34 Water System Details 37 C35 Water System Details 38 C36 Water System Details 39 C37 Water System Details 40 C38 General Details 41 C39 Gate Details 42 C40 Reservoir Improvement Details 43 C41 Wastewater System Details

OLYM - 215339 INDEX OF DRAWINGS - 2

44 C42 Wastewater System Details 45 C43 Wastewater System Details 46 C44 Wastewater System Details 47 C45 Wastewater System Details 48 SW01 Chlorination Building Details – Building Elevations 49 SW02 Chlorination Building Details – Plan View

DIVISION 01

GENERAL REQUIREMENTS

OLYM – 215339 01 11 00 - 1

SUMMARY OF WORK

SECTION 01 11 00

PART 1 – GENERAL

1.1 SUMMARY

A. Section includes the following:

1. Work Covered by Contract Documents

2. Government-Furnished Materials

3. Contractor Use of Site

4. Public Use of Site

5. Occupancy Requirements for Buildings

6. Conduct of Operations

7. Work Restrictions

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: This project is located at the Heart O’ the Hills Campground developed area in Olympic National Park, WA. Heart O’ the Hills Campgorund is located approximately five (5) miles south of Port Angeles, WA along Hurricane Ridge Road, at the park entrance station. Port Angeles lies approximately one hundred twenty (120) miles north-west of Olympia, WA via State Highway 101 E and eighty-five (85) miles north-west of Seattle, WA via State Highway 101 W.

B. The work consists of the following:

1. Rehabilitate the existing water production, treatment, storage, and distribution system for Group A public water system ID NP340 Heart of the Hills, specifically:

a. Demolish and replace the well control system, including replacement of well pump, installation of pump control panels and basic alarm system, installation of a sample station and protective bollards around the well head, installation of new storage tank level transducer with remote readout, and replacement of electrical control wire between well, treatment building, and storage tank.

b. Demolish and replace the water treatment building including installation of a new precast concrete treatment building with basic electrical package, extension of conduit/trenching and pulling wire for a new dedicated electrical subpanel inside the new building, installation of a new finished water service line for new on-demand water heater and eyewash station, installation of new chlorine solution storage and chemical feed system, and installation of flow meter and other within-building instrumentation for system monitoring and control.

c. Rehabilitate the 40,000 gallon steel water storage tank including blasting/cleaning and recoating both interior and exterior, remediation of lead paint on tank exterior, relocation of the tank vent, installation of new access hatch gasket, installation of a new access ladder with cage and platform, repair of existing level gauge, and all associated disinfection and testing to return tank to service.

OLYM – 215339 01 11 00 - 2

d. Replace all tank fill and distribution system piping with high-density polyethylene (HDPE) pipe and all associated appurtenances including valves, meters, backflow prevention, hydrants, and other elements. Place electrical conduit where trenching is shared with water lines, and complete trench backfill, compaction, and testing.

Demolish existing water distribution components above-ground and below-ground when required to install new water line. Complete horizontal directional drilling for installation of water line under Ennis Creek, install a temporary bridge crossing over Ennis Creek to avoid any in-water activity, and decommission the abandoned well adjacent to Ennis Creek. Restore all concrete, native soil, and gravel surfaces, including restoring and resurfacing the gravel water tank access road. Complete all disinfection and testing requirements to re-establish potable water service throughout the service area.

e. Provide temporary water service for NPS housing units starting April 1, 2023 until permanent potable water service can be restored to the housing area. Provide portable toilets and temporary water cooler/dispenser for Entrance Station staff any time permanent potable water service is unavailable to this office facility. Provide portable toilets with hand sanitizer dispensers and handwashing stations for open loops of Heart O’ the Hills Campground after May 12, 2023 if permanent potable water service or wastewater treatment and conveyance is unavailable at these facilities. Provide potable water filling tank in Heart O’ the Hills Campground after May 12, 2023 if no other source of potable water (e.g. at least one comfort station with potable water at wash stations) is available to the public within the campground.

2. Repair and replace all asphalt cut or otherwise removed for utility trenching.

3. Option A – Complete initial CCTV inspection of the existing sanitary sewer pipe system, within the housing area, to verify existing conditions. Following inspection, hydro-jet the campground and housing area gravity sewer piping and manholes, where deemed acceptable, based on pipe materials/conditions. Epoxy-coat the single housing area concrete manhole. Provide CCTV inspection documentation of all gravity sewer piping and manholes after cleaning to verify final condition.

4. Option B – Rehabilitate the wastewater primary septic tank treatment and lift station pumping for the campground, specifically:

a. Pump and demolish the campground area’s 12,000 gallon septic tank, 5000 gallon pump tank, and adjacent abandoned tankage identified in demolition plans. Demolish all in-ground piping and electrical components impacted by new tank installation.

b. Install a new 20,000 gallon combined septic and pump tank, and re-install the existing lift station pumps and pump control panel. Install a new electrical service panel to support wastewater operations and adjacent maintenance building, and re-route power to maintenance building as needed to accommodate new tankage.

Include temporary removal and replacement of fencing, restoration of surfaces, and all required in-ground piping, connections, and electrical components to restore wastewater collection, primary septic tank treatment, and lift station conveyance.

5. Option C – Fabricate and install eight (8) security gates, as indicated in the drawings, and demolish or remove existing gates or posts with chain.

C. The project will be constructed under a single prime contract.

OLYM – 215339 01 11 00 - 3

D. Project Contacts:

1. Contracting Officer (CO): Sarah Welch; 810 State Route 20, Sedro-Woolley, WA

98284; (360) 854-7220; sarah_welch@nps.gov

2. Contracting Officer’s Representative and Project Manager (COR/PM): Kerri Cook; 600

E. Park Ave., Port Angeles, WA 98362; (360) 565-3161; kerri_cook@nps.gov

1.2 GOVERNMENT-FURNISHED MATERIALS

A. In case of Government-furnished materials intended for temporary use on this project:

1. Contractor shall inspect items for damage prior to transport. Government shall be present for and assist in Contractor’s inspection.

2. Contractor will arrange and pay for transport of Government-furnished items according to Contractor's Construction Schedule.

3. Contractor is responsible for initial inspection, receiving, unloading, and handling Government-furnished items at Project site.

4. Contractor is responsible for protecting Government-furnished items from damage during storage and handling, including damage from exposure to the elements.

5. If Government-furnished items are damaged as a result of Contractor's operations, Contractor shall repair or replace them.

6. Contractor shall deconstruct or otherwise unincorporate temporary Government-furnished items when no longer needed for the project.

7. Contractor will arrange and pay for transport of Government-furnished items back to the original storage location upon completion of the project.

B. Government-Furnished Materials for Temporary Project Use:

1. Yard King Portable Bridge: This portable bridge was acquired by the Government to address road washouts during previous flood events in the 2010s, see photos below. Key measurements are as follows:

a. I-beam length: 20’-10”

b. I-beam width: 7’-6”

c. Deck length: 19’-6”

d. Deck width: 10’

e. Partial wearing surface: 35” each tread width, 43” span between treds

f. Bottom of I-beam to top of deck: ~2’

g. Load rating: unknown (I-beam flange is 1” thick and web is 5/8” thick)

OLYM – 215339 01 11 00 - 4

OLYM – 215339 01 11 00 - 5

2. Yard King Portable Bridge is located in the National Park Service (NPS) Elwha Boneyard, approximately 2.7 miles south of Highway 101 along Olympic Hot Springs Road (behind a locked NPS gate) or 17 miles from Heart O’ the Hills Campground. Contractor is responsible for transportation of government-furnished property from and back to the Elwha Boneyard, if utilized.

3. Contractor must construct/install abutments and approach. Abutments shall be separated by an 18-foot distance to span Ennis Creek while allowing for 1 foot minimum overlap with the temporary bridge on either side. Underside of temporary bridge shall be at least 24” above ordinary water level. Bank-full width of Ennis Creek is approximately 19.5’, so west abutment will need to be constructed on creek gravels; construction/installation of this abutment is the only in-water work allowed. Contractor shall place filter fabric between native gravels and washed crushed rock, if used to support abutment contruction.

Filter fabric and washed crushed rock shall be removed prior to demobilization. Contractor shall submit shop drawings depicting bridge approach and abutment design for NPS review and approval, regardless of whether Contractor elects to use the Government-furnished temporary bridge or a different temporary bridge.

1.3 CONTRACTOR USE OF SITE

A. General: Contractor shall have full use of the Heart O’ the Hills Campground for construction operations during the campground closure period, from March 1, 2023 to May 12, 2023 for construction, staging, storage of materials and equipment, etc. Contractor's use of the site is

OLYM – 215339 01 11 00 - 6

limited only by the Government's right to perform work or to retain other contractors on portions of Project.

1. Starting May 13, 2023, Contractor shall ensure materials and equipment in the campground area are consolidated at the designated amphitheater parking staging area and Heart O’ the Hills Campground will be re-opened for public access.

2. Before May 13, 2023, Contractor shall develop and submit a traffic control plan for NPS review and acceptance for all construction activity impacting traffic within open loops of Heart O’ the Hills Campground.

B. Site Access: Contractor shall access the project site via Hurricane Ridge Road. All areas of the project except the NPS housing area require passing through the NPS Entrance Station.

Entrance fees will be waived for Contractor and all subcontractors and suppliers directly supporting the project during the period of performance. Contractor will be required to cut, clear, and haul offsite any downed trees or winter debris accumulation located within the campground or water tank access roads that impacts Contractor’s access to the utility corridor for timely execution of the work.

C. Construction Time Period: Timing of work shall be coordinated with the Contracting Officer and follow the approved Contractor’s work schedule. Any work conducted during the April 1 through September 23 marbled murrelet nesting season that produces above ambient noise shall occur between two hours after sunrise and two hours before sunset to minimize and prevent impacts to marbled murrelets.

D. Staging and Storage of Materials: Confine storage of equipment and materials to the staging/lay-down/storage areas identified within the area designated by the Contracting Officer or as established at the preconstruction meeting. To minimize the amount of ground disturbance, staging and stockpiling areas shall be located in previously disturbed sites, away from visitor use areas to the greatest extent possible. All staging and stockpiling areas shall be returned to pre-construction conditions following construction.

E. Vehicles & Equipment: Confine parking to areas designated for parking or staging of materials and equipment throughout the campground.

1. No unattended motors/engines are permitted. No idling of motors or engines for extended periods of time is permitted.

2. Fueling of any type, whether equipment or vehicles, must be done either on non-pervious surfaces such as concrete or asphalt, or deploy a spill containment pad.

3. Equipment must be free of any fluid leaks (fuel, oil, hydraulic fluid, etc.) upon arrival to the work site and will be inspected at the beginning of each shift for leaks. Leaking equipment will be removed off site for necessary repairs before the commencement of work.

F. Preservation of Natural Features:

1. Re-use fill, rock, or topsoil from the project area, if possible. If not possible, then the

Contractor shall submit a list of proposed sources, end-use, and temporary storage requirements for imported material, 30 calendar days before delivery. The sources of imported rock, sand, gravel, and soil shall be inspected for invasive non-native plants, weeds, and/or seeds. The material must not be stockpiled at the quarry for more than 1 week after washing. If material comes from older stockpiles, the quarry must be certified

OLYM – 215339 01 11 00 - 7

weed-free by the County Noxious Weed Coordinator or a qualified weed inspector designated by NPS. For details on obtaining pit inspections and topsoil specifications, contact Contracting Officer’s Representative (COR) and provide at least 14 days notice that an inspection is needed. Imported material shall be free of non-native weeds and/or seeds. Imported material shall be shipped directly from the source to the Park without intermediary storage or staging. Shipping vessels shall be covered, if necessary, to prevent spillage or blowing off their contents while in transit.

2. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

3. Provide temporary barriers to protect existing trees and plants and root zones.

4. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer’s Representative (COR) and remove agreed-on roots and branches that interfere with construction.

5. Do not fasten ropes, cables, or guys to existing trees.

6. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage. Where utility excavation or trenching intersects root systems of larger trees, cut roots greater than 3 inches in diameter cleanly with a sharp tool such as a saw (i.e. do not tear with the excavator).

7. Erosion control measures shall follow the approved UPPP.

8. Care shall be taken not to disturb any wildlife species (reptiles, migratory birds, raptors, or bats) found nesting, hibernating, estivating, or otherwise living in, or immediately nearby, worksites.

9. Remove all materials, including trash and food wastes, from project sites to reduce the attraction of murrelet predators, such as crows and jays.

10. All disturbed ground shall be reclaimed using appropriate best management practices, which may include planting or seeding with native vegetation, or, in the case of small treatment areas, allowing native vegetation to reclaim the area naturally. Contractor shall consult with Contracting Officer’s Representative to determine the best methods for restoration.

G. Driveways and Entrances: Keep driveways, areas specifically designated by the Contracting

Officer, and entrances serving premises clear and available to Government, Government employees, user groups, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize the use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for the storage of materials and equipment on-site.

H. Construction Camp: The establishment of a camp within the Park is not permitted.

I. Hauling Restrictions: Comply with legal load restrictions in hauling of materials. Load restrictions on park roads are identical to state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment

J. All work is restricted to the pre-approved construction area. No impacts to areas outside of the construction area shall occur.

OLYM – 215339 01 11 00 - 8

K. There shall be no in-water work.

L. Refer also to Section 01 50 00 Temporary Facilities & Controls.

1.4 PUBLIC USE OF THE SITE

A. Heart O’ the Hills Campground will be closed to the public from from March 1, 2023 to May 12, 2023 in support of construction activities. Contractor shall have complete control of this area during that time for construction, staging, storage of materials and equipment, etc.

B. Contractor shall conduct operations to ensure the least inconvenience to the public. Road closures of up to four hours may be permitted, when required, upon specific approval of Contracting Officer. Maximum duration of road closure will depend upon the time of year and level of activity for each specific road segment.

C. In general, public access consisting of at least one lane of traffic to the Lake Angeles / Heather

Park trailheads shall be maintained throughout the period of construction, and NPS employee access shall be maintained to the NPS residences starting April 1, 2023. Road closures of up to four hours may be allowed for installation of pipe crossing the road if scheduled and approved by the Contracting Officer.

1.5 OCCUPANCY REQUIRMENTS FOR BUILIDINGS

A. New Buildings

1. Government Occupancy of Completed Areas of Construction: Government reserves right to occupy and to place and install equipment in completed areas of building, provided such occupancy does not interfere with completion of the Work. Such placement of equipment and partial occupancy shall not constitute acceptance of the entire project.

a. Contracting Officer will prepare a Beneficial Occupancy letter for each specific portion of the Work to be occupied before Government occupancy.

b. Obtain a Certificate of Occupancy from National Park Service (NPS) before Government occupancy.

c. Before partial Government occupancy, mechanical and electrical systems shall be fully operational, and required tests and inspections shall be successfully completed.

On occupancy, Government will operate and maintain mechanical and electrical systems serving occupied portions of building.

d. On occupancy, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

1.6 CONDUCT OF OPERATIONS

A. Contractor shall conduct his or her operations in conformance with rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by Park Superintendent.

OLYM – 215339 01 11 00 - 9

B. Work on Saturdays, Sundays, Federal holidays or at night may not be performed unless stated in the Work Restrictions below or without prior consent from the Contracting Officer. Submit requests three (3) business days in advance of the work to the Contracting Officer for approval.

C. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

1.7 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 7 a.m. to 5:30 p.m., Monday through Friday, except when otherwise indicated.

1. Weekend Hours: Same as On-Site Work Hours, with approval from the Contracting Officer

2. Early Morning Hours: Same as On-Site Work Hours

3. Campground Hours: When Heart O’ the Hills Campground is occupied by the public, on-site work hours within the campground shall generally be performed between the hours of 8 a.m. to 5:30 p.m.

B. Existing Utilities

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government.

3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

1. Notify Contracting Officer not less than five (5) business days in advance of proposed utility interruptions.

2. Do not proceed with utility interruptions without Contracting Officer’s written permission.

3. Contractor shall provide ADA/ABA accessible portable toilet and handwashing station signed for employee use only at Entrance Station office building any time potable water service is not available at this site. Toilet shall be lockable with an NPS-provided lock.

Facilities shall be serviced a minimum of weekly in March (empoyees work Friday – Sunday), then biweekly starting in April (employees work daily) until permanent water service is restored.

4. Contractor shall provide a temporary water cooler/dispenser that fits 5 gallon bottles for use at the Entrance Station office building any time potable water service is not available at this site. Arrange for delivery and/or replacement of 5-gallon potable water bottles a minimum of weekly in March, then biweekly starting in April until permanent water service is restored. Ensure at least one spare full bottle is available onsite during each delivery/replacement.

5. Contractor shall provide temporary potable water service for occupied NPS housing units (four single-unit apartments and one three-bedroom bunkhouse) starting April 1, 2023 until this portion of the permanent water distribution system is constructed, tested, OLYM – 215339 01 11 00 - 10 commissioned, and placed into service. Temporary potable water service should be pressurized to a minimum 30 psi at each fixture. Provide shop drawings, calculations, frequency of filling, and other operational assumptions for proposed temporary water setup for NPS review and acceptance.

6. Starting May 13, 2023 or when Heart O’ the Hills Campground reopens to the public, for any comfort station on an open loop without potable water or wastewater service, contractor shall provide one Americans with Disabilities Act (ADA) compliant portable toilet and two standard portable toilets, each with a hand sanitizer dispenser, and a single handwashing station. Temporary facilities shall be serviced daily until permanent water and wastewater services are restored to each comfort station. Loops are typically opened on a progressive basis, starting with A Loop and progressing to D & E Loops, as visitation demands. All loops are typically open and available for public use by Memorial Day weekend.

7. Starting May 13, 2023 or when Heart O’ the Hills Campground reopens to the public, if there is not at least one open comfort station and adjacent water filling/wash station with potable water service available for public use, provide a signed and centrally located tank for camper access to potable water in the amphitheater parking lot. Tank should be generally accessible by vehicle so campers can transport water to their individual camp sites. Submit proposal including tank size, exact location, design details for operation, signage, frequency of refilling, and source of potable water for NPS review and approval prior to May 6, 2023, if required.

D. Nonsmoking Building/Tobacco Use/Vaping: Smoking is not permitted within building or within 25 feet of entrances, operable windows, or outdoor air intakes.

E. See additional work restrictions in Section 01 11 40 Work Restrictions.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

OLYM – 215339 01 11 40 - 1

WORK RESTRICTIONS

SECTION 01 11 40

1.1 PARK REGULATIONS

A. General: The Contractor must comply with the following rules and conditions:

1. Ensure personnel (contractors or subcontractors) working in the park become familiar with and obey all park regulations, wear hard hats in designated areas, and do not enter any restricted areas unless required to do so and until cleared for such entry.

2. Implement and comply with federal and local COVID requirements in effect during the contract period of performance.

3. Ensure equipment is conspicuously marked for identification.

4. The Contractor shall restrict employees/representatives to the worksite and control travel directly to and from the worksite.

5. Restore all traffic/parking/security signs and markings, including space numbers, designations, and lines, to their original form if such signs/markings are defaced or deleted during construction/repair.

6. Control and provide security of Contractor-owned equipment and materials at the worksite. Report immediately missing/lost/stolen property to the park dispatch/law enforcement rangers at (360) 565-3115.

7. All work is restricted to the pre-approved construction and staging areas. No impacts to areas outside of the construction and staging areas, as designated in the drawings and by the Contracting Officer, shall occur.

8. Vehicles/Heavy Equipment:

a. Rules of the Road: All vehicles and heavy equipment will comply with posted traffic regulations, including speed limits and double-yellow center lane markings.

Vehicles and heavy equipment shall take every safe opportunity to use paved roadside pullouts to allow faster-moving traffic to pass. Failure to comply with traffic regulations will result in a citation being issued to the driver.

b. Vehicle Parking: Vehicles are not permitted within long-term or overnight parking along park roads or in associated overlooks/pullouts. Vehicles and heavy equipment will be permitted at designated parking areas only or as established at the preconstruction meeting.

c. Vehicle Exhaust: All vehicles will be properly maintained to ensure that the exhaust produced is within legal limits. Effects of excessive vehicle exhaust may be subject to enforcement of State and Federal laws regarding emissions as well as those regarding threatened and endangered species. No unattended motors/engines are permitted. No idling of motors or engines for extended periods is permitted.

OLYM – 215339 01 11 40 - 2

d. Fueling: Fueling of any type, whether equipment or vehicles, must be done either on non-pervious surfaces such as concrete or asphalt and/or with deployment of a spill containment pad.

e. Spills: Equipment must be free of any fluid leaks (fuel, oil, hydraulic fluid, etc.)

upon arrival at the worksite and shall be inspected at the beginning of each shift for leaks. Leaking equipment shall be removed off-site for necessary repairs before the commencement of work. The contractor shall be responsible for any cleanup efforts required by 40 CFR and all applicable state environmental quality laws regarding disposal and cleanup of hazardous/industrial wastes. The contractor must immediately notify the Contracting Officer of spills.

f. DOT Compliance: All vehicles are to be compliant with all DOT requirements including but not limited to a driver with appropriate license class, medical examiner card as appropriate with license class, carrying three (3) triangles or three

(3) flares, mounted fire extinguisher, and valid DOT safety sticker.

g. Oversized Vehicles: Oversized vehicles are defined as vehicles where the width of the vehicle or load exceeds one lane (i.e., beyond the centerline of the paved road). Oversized vehicles will require an escort and drivers must avoid driving on the edges of the Park road. The Contractor is to notify the Contracting Officer of oversized vehicles, scheduled dates and estimated arrival times at the park entrance, and the identity of who is escorting the vehicle (e.g., police, contractor, etc.).

h. Road Work: The contractor shall provide adequate traffic control, including flaggers on either side of any work performed on the road. Any workers on or near the road must wear highly visible, bright clothing. (See Section 01 50 00 for additional details).

i. Law Enforcement: Law enforcement rangers will intervene if they perceive any unsafe or unlawful activity. The contractor must immediately comply with any instructions issued by a park law enforcement ranger.

k. Road & Weight Restrictions: All vehicle load, weight, and size limitations, as established by State law, apply to vehicles operated on the Park road (36 CFR § 4.11). Comply with all legal load restrictions in the hauling of materials. Load restrictions on Park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on Park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve the Contractor of liability for damage that may result from the moving of equipment.

9. Emergency Medical and Accident Reporting:

a. The Contractor or subcontractor shall contact Park Dispatch for any medical emergency or traffic accident occurring within the Park.

Emergency number: Dial 911 as needed.

Park Dispatch: (360) 565-3115

b. Park Dispatch is called so that any available Emergency Medical Services personnel in the Park might respond until the ambulance arrives.

c. The Contractor or subcontractor is required to report ANY personal injury and/or property damage incident occurring within the park. This report must be made to a Law Enforcement Ranger at the first available opportunity before leaving the Park:

Park Dispatch: (360) 565-3115

OLYM – 215339 01 11 40 - 3

1.2 RESOURCE PROTECTION

A. General: The park is committed to protecting natural and cultural resources found within the park and adjacent lands. The Contractor must comply with the following rules and conditions:

1. Invasive Species: The introduction of non-native invasive species can threaten rare and endangered species or can create new populations of non-native species not traditionally found in the park. The contractor is required to inform personnel, subcontractors, and vendors to thoroughly clean all vehicles, equipment, tools, supplies, and materials before packing/loading. Before entering the park, all workers shall check vehicles, equipment, tools, boots, and backpacks for weed seeds, mud that could harbor weed seeds, and plant parts. All equipment shall be power washed and inspected before being off-loaded at Heart O’ the Hills Campground within Olympic National Park to ensure it is free of non-native weeds and/or seeds. The park requires and will perform inspections to ensure non-transport of non-native species BEFORE equipment is off-loaded. Contact the COR at least (3) three days in advance of park entry to arrange for an inspection(s) at the loading dock or point of origin.

2. Endangered Species: Endangered species are protected by Federal law. Obey all park regulations. Drivers must obey all traffic laws and keep an eye out for animals on or alongside the road. Contact park dispatch at (306-565-3100) immediately if the animal is hit or injured or will not move off of the road.

a. Remove all materials, including trash and food wastes, from the project site to reduce the attraction of marbled murrelet predators such as crows and jays.

b. Care shall be taken not to disturb any wildlife species (reptiles, migratory birds, raptors, or bats), whether endangered or not, found nesting hibernating, estivating, or otherwise living in, or immediately nearby, the worksite.

3. Archaeological Resources: Archaeological resources are physical pieces of evidence of past human activity, including evidence of the effects of that activity on the environment.

Archaeological resources are found above and below the ground and underwater. If unknown archaeological resources are discovered during construction, the contractor shall stop work or relocate work to a non-sensitive area until resources can be properly recorded and evaluated, and contact the Contracting Officer immediately. Measures shall be taken to avoid further resource impacts or to mitigate their loss or disturbance.

Archaeological resources typically found in the park or at the project site will be discussed further at the preconstruction meeting.

4. Soundscape / Noise: The contractor shall minimize noise levels at the project site to protect the soundscape of the park. Perform noise-producing work in less sensitive hours of the day or week or as directed by the Contracting Officer. Any work producing above-ambient noise during the April 1 through September 23 marbled murrelet nesting season shall be conducted between two hours after sunrise and two hours before sunset. See Section 01 57 19.12 Noise & Acoustics Management for additional details.

OLYM – 215339 01 26 00 - 1

CONTRACT MODIFICATION PROCEDURES

SECTION 01 26 00

PART 1 - GENERAL

A. The work of this section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Those costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent

2. Utilities

3. Furnishings

4. Office equipment

5. Executive and management staff not exclusively assigned to the project

6. Support, accounting, and administrative staff

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications

8. Estimating and preconstruction services

9. Mortgage costs

10. Real estate and corporate taxes

11. Automobile maintenance and travel costs for home office personnel

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets

14. Home office supplies (paper, staples, etc.)

15. Legal services

16. Accounting and data processing

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on-site for the designated project. Costs associated with the preparation of modifications will not be allowed. The costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating General Conditions:

1. Contracting Officer, Contracting Officer Representative

2. Superintendent, Assistant Superintendent

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers

OLYM – 215339 01 26 00 - 2

5. Travel, lodging, and per diem (as established by Federal Travel Regulations)

6. Scheduling

7. Field Office Trailers and associated temporary utilities

8. Field office supplies

a. Mailing and couriers

b. Reproduction costs

c. Storage

d. Phones

e. Computers

f. Copiers

9. Personal vehicles i.e. Superintendent Pickup trucks

C. General Requirements: These are costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate. The following items, if applicable, are considered allowable costs:

1. Hoisting

2. Material handling

3. Temporary fencing

4. Portable toilets and handwashing units

5. Trash removal, dumpsters

6. Barricades

7. Small tools

8. Safety supplies

9. Scaffolding

10. Daily cleaning

11. Traffic control

12. Temporary signage

13. Temporary heating and power

D. Personnel Costs: Costs included in the modification must only be for General Conditions, staff and workers present and working on the project site. Modification costs for salaried workers are only allowed within the structure of a forty (40) hour week and no overtime or holiday pay will be allowed.

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: This is the hourly rate paid directly to the worker

b. Labor Burden: Employer payments of all applicable burdens, this includes insurance and taxes that the business must pay on behalf of the worker to government entities and educational forums, such as:

1) Social Security

2) Medicare

3) Workers’ Compensation – Policy and company calculation to be made available.

4) FUTA – Cap Rate and percentage to be proportionally allocated over one year.

5) SUTA – Cap Rate and percentage to be proportionally allocated over one year.

6) Union agreement costs – Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums

OLYM – 215339 01 26 00 - 3

2) Cell Phone

3) Clothing

4) 401K and Pensions

5) Vehicle allowances

6) Gas allowance

7) Life insurance premiums

8) Disability insurance

9) Other Fringe Benefits required under an enforceable collective bargaining agreement

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects the contractor from claims resulting from bodily injury or property damage to a third party.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee the satisfactory completion of a project. The Payment Bond guarantees that the contractor will pay the labor and material costs they have incurred. Banks and Insurance companies charge a premium for each project based on a sliding scale that relates to the size of the project. Include this as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: This covers the contractor’s loss due to fire, high winds, or other natural forces. This is not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

1. Your proposal must be received in the format and within the time frame specified in the

Request for Proposal letter. Costs or delays resulting from the failure of the contractor to submit within the time frame specified will not be compensable.

2. The proposal must be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor, Burden. If the costs of Fringe Benefits and Labor Burden are not itemized, it is assumed that they are included in the hourly rate shown, or the contractor is not requesting reimbursement.

The contractor may utilize the government-provided Contractor Estimate Form or their form, provided that it contains comparable information as the Government-provided form and is acceptable to the Contracting Officer.

3. Requests for extensions of contract time as a result of this change must be justified with a Time Impact Analysis (TIA). Refer to Division 01 Specification, “Construction Schedule”, for time impact analysis requirements. TIA and associated costs must be received with the proposal by the date shown within the Request for Proposal letter. The contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving the right for additional time and no time extension will be allowed.

OLYM – 215339 01 26 00 - 4

4. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer upon request.

5. The contractor must review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing before submission to the NPS. All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

6. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include a built-in contingency.

B. Labor:

1. The contractor shall estimate the cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each, and itemizing the hours required for each craft that will be directly engaged in modification work. Any work proposed that will require overtime work or premium pay shall be itemized separately. All rates shall be following the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, FICA, FUTA, and other direct costs resulting from Federal, State, or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. The labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. The estimated cost for materials shall include quotes from multiple sources. Material prices must include all applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by the NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for the work being performed.

2. Do not include costs for “miscellaneous tools and equipment”, in your proposal for a replacement value of five hundred dollars ($500) or less. Costs shown over five hundred dollars ($500) must be broken out separately.

3. Regardless of ownership, the rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

a. U.S. Army Corps of Engineers, Ownership and Operating Expense Schedule (use the latest edition and applicable region)

b. Construction Blue Book

c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. The estimated rental rates shall include the cost of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires & tracks, routine…