B05 75H70124R00027 Amendment A00009.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

A00009

KELLY J. BRITTON

Project: PH21EK01C7, Relocate and Install two (2) existing Elko Mobile Units

Amendment A00009 is to add an RV parking pad to the project and to replace Attachments J01 SOW - Elko Mobile Units, J01c Elko Mobile Units – Reference Drawings, and J01d Elko Mobile Units Foundation System. The proposal due date of August 12, 2024 by 2:00 PM PDT remains unchanged.

Indian Health Service Division of Engineering Services (DES) - Seattle 701 5th Ave, Suite 1600 Seattle, WA 98104

See Block 6

75H701-24-R-00027

PH21EK01C7

1 24

07/29/2024

05/13/2024

Amendment of Solicitation Amendment A00009 under Solicitation 75H701-24-R-00027 Project PH21EK01C7, Relocate and Install two (2) existing Elko Mobile Units

SUMMARY OF CHANGES

1. The purpose of Amendment A00009 is to add an RV parking pad including sewer and water connections and electrical service to the project and to replace Attachments J01 SOW - Elko Mobile Units, J01c Elko Mobile Units – Reference Drawings, and J01d Elko Mobile Units Foundation System, as follows:

a. Replace Attachment J01 SOW - Elko Mobile Units dated April 29, 2024 with the attached Attachment J01 SOW - Elko Mobile Units Rev 01, dated July 29, 2024, 11 pages.

b. Replace Attachment J01c Elko Mobile Units - Reference Drawings with the attached Attachment J01c Elko Mobile Units - Reference Drawings Rev 01, dated July 29, 2024, 7 pages.

c. Replace Attachment J01d Elko Mobile Units Foundation System Rev 01 dated June 20, 2024, with the attached Attachment J01d Elko Mobile Units Foundation System Rev 02, dated July 29, 2024, 4 pages.

d. SECTION J – LIST OF ATTACHMENTS is replaced to read as follows:

Attachment # and Document Title Date # of Pages J01 SOW - Elko Mobile Units (Rev 1) (Amendment A00009) 7/29/2024 11 J01a SBHC Location Map N/A 2 J01b Existing Site Conditions N/A 5 J01c Elko Mobile Units - Reference Drawings (Rev 1) (Amendment A0009 7/29/2024 7 J01d Elko Mobile Units Foundation System (Rev 2) (Amendment A00009) 7/29/2024 4 J01e Government Furnished Equipment N/A 1 J01f Data Network Configuration Map N/A 4 J01g Section 013326 – Government Safety Requirements N/A 18 J02 Wage Determination: General Decision Number NV20240035, Mod 4

(Amendment A00006) 7/5/2024 5

J03 Self Performed Calculation Sheet N/A 4

J04 2024 Exemption Letter for a Qualifying Hospital 12/29/202 3 3

J04a Arizona Form 5000HC – Transaction Privilege Tax Healthcare Exemption Certificate Nov 2020 2

J05 Company Specialized Experience Form N/A 2

2. The proposal due date of August 12, 2024 by 2:00 PM PDT remains unchanged.

END OF SUMMARY OF CHANGES

PH21EK01C7, Elko Mobile Units Page 1 of 11

Attachment J01 - Scope of Work PH21EK01C7, Elko Mobile Units

July 29, 2024, Revision 1

A. PROJECT DESCRIPTION

Title: Project: PH21EK01C7, Relocate and Install two (2) existing Elko Mobile Units (Elko Mobile Units), Southern Bands Health Center (SBHC).

Purpose: The purpose of this project is to relocate and install two (2) existing Mobile Units and (1) RV Parking Pad at the Southern Bands Health Center (SBHC). Work consists of transport of Mobile Units from onsite temporary staging area to permanent locations, site development and installation, and connection to existing electric, telecommunications, water and sewer systems utilities.

Location: SBHC is located at 515 Shoshone Circle, Elko, Nevada 89801; on the Elko Band Colony Reservation. Refer to Attachment J01a – SBHC Location Map.

B. INTRODUCTION/BACKGROUND

The Indian Health Service (IHS), Phoenix Area Office, obtained two (2) mobile units for installation at the SBHC. The mobile units are temporarily staged adjacent to the SBHC, refer to Attachment J.01a – SBHC Location Map for the staging/storage location.

C. SCOPE OF WORK (SOW)

Contractor shall transport and relocate Elko Mobile Units # 1 and #2 to their permanent locations, and provide site development with permanent site utilities hookup and final connection.

1. Contractor shall be responsible for all necessary work to achieve required outcomes, including labor, equipment, tools, personal protective equipment (PPE), coordination with Authorities Having Jurisdiction (AHJ), internal construction permits, incidental design, travel, TERO fees, and other related expenses to install mobile units with permanent utilities at the SBHC.

2. Attached schematic drawings provide general information about the project site as well as required outcomes and objectives in conjunction with this SOW. These drawings are schematic and indicative only and do not represent as-built conditions. The Contractor shall site verify all existing conditions and make necessary adjustments as required. Refer to Attachment J.01c Elko Mobile Units – Reference Drawings

3. Contractor shall relocate and install two (2) Elko mobile units (Government Furnished), including site development, grading, permanent foundation and connection to permanent utilities - water, sanitary sewer, telecommunication and electrical service.

a. The Mobile Units are modular, prefabricated units that need to be transported to their permanent location at the SBHC. The units have been delivered and are staged at a temporary staging location near the SBHC.

b. Contractor shall transport, relocate and install Units # 1 and 2 at their permanent location, to include: setup, site work, anchoring, concrete foundations, frame blocking, perimeter support piers, skirting, underground utilities and connection of permanent utilities (water, sewer, telecommunication, and electrical).

c. Refer to Attachment J01a SBHC Location Map, Attachment J01b Existing Site Conditions, Attachment J01c Elko Mobile Units – Reference Drawings and Attachment J01d Elko Mobile Units Foundation System for the proposed permanent facilities. These drawings illustrate the existing premises for Mobile Units #1 and #2, installation and equipment required.

PH21EK01C7, Elko Mobile Units Page 2 of 11

d. Contractor shall include concrete RV parking pad, including sanitary sewer connection, water connection and electrical service.

e. Contractor shall include the installation of all government furnished items, mobile units, ADA accessible ramps, stairs, and skirting. Refer to Attachment J01e – Government Furnished Equipment.

4. These sketches are indicative only and does not represent as-built conditions. Exact locations shall be coordinated with the Contracting Officer Representative (COR).

5. Contractor shall review Attachment J01b - Existing Site Conditions and shall site verify all existing conditions and make necessary adjustments as required. This document provides pictures of existing site conditions at the SBHC for information only; however, this document does not relieve the Contractor from conducting a site visit to verify existing site conditions.

6. Quality Control

a. Field Quality Control Testing: Contractor shall provide tests and inspections that are performed on-site for installation of the work and for completed work. The Government reserves the right to perform field quality control testing, as deemed necessary.

b. Testing Agency: Contractor shall provide an entity engaged to perform specific tests, inspections, or both. Testing laboratory shall mean the same as testing agency.

c. Contractor shall provide Special Tests and Inspections by a qualified testing agency or special inspector as required by the Government, as indicated below:

(1) Contractor shall notify COR, promptly of irregularities and deficiencies observed in the work during performance of its services.

(2) Contractor shall submit certified written report of each test, inspection, and similar quality-control service, soils compaction, concrete testing, and reporting, etc.

(3) Contractor shall submit final reports of special tests and inspections at Final Acceptance, which includes a list of unresolved deficiencies.

(4) Contractor is responsible for retesting and re-inspection of corrected work.

7. Existing Conditions – Units # 1 and 2

a. Water and Sanitary Sewer Utility - Contractor shall comply with the requirements of the utility provider, City of Elko, Water & Sewer Department, concerning the utility relocation and connection.

b. Electrical Utility - Contractor shall comply with the requirements of the utility provider, Nevada Energy, Inc., specifically Volume 17 – Engineering & Construction Standard:

(1) Commercial – Industrial Services, CI0001M, dated 8/11.

(2) Trench and Excavation Standards, TE0001U, dated 11/18.

(3) Typical Trench Details, TE0003U, dated 7/19.

(4) The Contractor shall provide location services for underground utilities on sites prior to any excavation. Damage to existing underground utilities shall be rectified by the Contractor at no cost to the Government. Existing utilities shall be located prior to connections.

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8. Installation Specific Requirements - Units # 1 and 2

a. Final leveling of Units - Contractor shall level the Units prior to completion of the installation. The unit will be considered adequately leveled if there is no more than 1⁄4 inch difference between adjacent pier supports (frame or perimeter) and the exterior doors and windows of the unit do not bind and can be properly operated.

b. Clearance under Units - Contractor shall provide a minimum clearance of 12 inches between the lowest member of the main frame (I-beam or channel beam) and the grade under all areas of the Unit.

9. Site Drainage - Units # 1 and 2

a. Contractor shall provide drainage to direct surface water away from the Unit to protect against erosion of foundation supports and to prevent water build-up under the Unit.

b. Contractor shall divert drainage away from the Unit and shall grade slope a minimum of one-half inch per foot away from the foundation for the first ten feet. Where property lines, walls, slopes, or other physical conditions prohibit this slope, the site shall be provided with drains or swales or otherwise graded to drain water away from the structure and divert natural drainage around and away from the buildings.

10. Concrete Foundation System – Refer to Attachment J01d – Elko Mobile Units Foundation for concrete foundation requirements.

11. Severe Climate Conditions – Units # 1 and 2

In frost-susceptible soil locations, ground anchor augers shall be installed below the frost line, unless the foundation system is frost-protected to prevent the effects of frost heave in accordance with acceptable engineering practice.

12. Skirting - Units # 1 and 2

a. Contractor shall provide wood panel skirting around the perimeter of the manufactured Units, including the decking ends between the Units.

b. Skirting shall be of weather-resistant materials or provided with protection against weather deterioration.

c. Skirting shall not be attached in a manner that can cause water to be trapped between the siding and trim or forced up into the wall cavities trim to which it is attached.

d. All wood skirting within 6 inches of the ground shall be pressure-treated in accordance with AWPA Standard U1 for Use Category 4A, Ground Anchor Contact Applications, or be naturally resistant to decay and termite infestations.

e. Skirting shall not be attached in a manner that impedes the contraction and expansion characteristics of the unit's exterior covering.

f. Access opening(s) not less than 24 inches in width and 24 inches in height and not less than three (3) square feet (ft²) in area shall be provided and shall be located so that any utility connections located under the Unit are accessible.

13. Water Supply – Units # 1 and 2

a. Mandatory shutoff valve.

(1) An identified and accessible shutoff valve shall be installed between the water supply and the inlet.

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(2) The water riser for the shutoff valve connection shall be located underneath or adjacent to the Unit.

(3) The shutoff valve shall be a full-flow gate or ball valve, or equivalent valve.

b. Freezing protection. Water line crossovers completed during installation shall be protected from freezing.

(1) Due to freezing temperatures, the water connection shall be wrapped with insulation or otherwise protected to prevent freezing.

(2) Due to freezing or subfreezing temperatures, exposed sections of water supply piping, shutoff valves, pressure reducers, and pipes in water heater compartments shall be insulated or otherwise protected from freezing.

(3) Use of pipe heating cable. Only pipe heating cable listed for manufactured Unit use is permitted to be used, and it shall be installed in accordance with the cable manufacturer installation instructions. Basis of design; Raychem 3XLE1-CR (3W/FT) heat tape with Raychem C910-485 1 PT Controller (120V - 30 A MAX).

c. Testing procedures.

(1) The water system shall be inspected and tested for leaks after completion at the site.

(2) The water heater shall be disconnected when using an air-only test.

d. Water Supply – RV Unit

(1) Provide water riser/heated hydrant with self-regulating heat cable (5 feet) and ethafoam insulation, Merrill Manufacturing, Model #H-3000, or approved equal.

(2) Provide an automatic self-closing yard hydrate with factory cast iron valve body with stainless steel sleeve and ¾: NPT inlet connection, Merrill Manufacturing, Model Y1 Series or approved equal.

(3) Provide a vacuum breaker, Merrill Manufacturing, or approved equal, model #BCBADNL75 for a ¾” hose, automatic drain.

(4) Coordinate final location with the COR and Service Unit.

14. Drainage System - Units # 1 and 2

a. Assembly and support. If portions of the drainage system were shipped loose because they were necessary to join all sections of the Unit and designed to be located underneath the Unit, they shall be installed and supported.

b. Proper slopes. Drains shall be completed.

(1) Drain lines shall not slope less than one-quarter inch per foot.

(2) A slope of one-eight inch per foot may be permitted when a clean-out is installed at the upper end of the run.

c. Testing procedures. The drainage system shall be inspected and tested for leaks after completion at the site. The installation instructions shall provide testing requirements.

15. Plumbing – Units # 1 and 2

a. Domestic Water Distribution

(1) Pipes & Fittings

i. Contractor shall provide HDPE piping and fittings for above ground. Above ground

PH21EK01C7, Elko Mobile Units Page 5 of 11 piping shall be insulated and protected from UV light.

ii. Domestic hot and cold water piping shall be PEX tubing with wrought copper fittings and adapters for threaded pipe connections.

(2) Domestic Water Equipment

i. Contractor shall provide backflow preventers of types and at points within domestic water systems as specified by IPC. Locate building backflow preventer at water meter location.

ii. Contractor shall provide backflow preventer testing and certification.

iii. Weather protection.

(3) Insulation & Identification

i. All domestic cold and hot water piping shall be insulated with 1-1/2 inch thick fiber-free, flexible closed-cell elastomeric pipe insulation having a minimum “R” value of

10.1 or greater. Insulation shall have a flexible lap seal for greater seam security and increased protection against condensation, mold and energy loss. Insulation shall have a composite (insulation, jacket and adhesive) fire and smoke hazard rating not to exceed: Flame Spread - 25, Smoke Developed - 50.

ii. Outdoor Use: Painting with WB Finish or other protective jacketing is required to prevent damage to the insulation in exterior applications.

iii. Basis of Design: AP ArmaFlex Black LapSeal, by Armacell or approved equal.

(4) Other Domestic Water Supply

Contractor shall provide piping supports in accordance with the IPC. Provide inspections, disinfection, and testing in accordance with the IPC.

b. Sanitary Waste – Units # 1 and 2

(1) Waste Pipe & Fittings: Contractor shall provide plastic ABS piping, fittings, and solvent cement for above and below ground installation.

(2) Vent Pipe & Fittings: Contractor shall provide plastic ABS piping, fittings, and solvent cement.

c. Exclude sanitary sewer hookup fees, water hookup fees, water meter costs, water tapping costs and service application fees. These fees will be paid by IHS.

d. Sanitary Waste – RV Unit

(1) RV Pad Sanitary Waste – Contractor shall provide sanitary waste connection and tie-in to the sanitary waste system.

(2) Provide RV site sewer cap, Footloose 4” foot-operated, lockable sewer cap with standard threaded PCV collar, sewer cap shall be orange color.

(3) Coordinate final location with the COR and Service Unit.

16. Electrical – Units # 1 and 2

a. Electrical System for Health Care Units

(1) High Voltage electric work and all connections to the local transformer disconnects will be inspected by government and the utility supplier, Nevada Electric, Inc. Provide

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Twenty-one (21) calendar day notice to IHS and Nevada Electric when contractor is ready for inspection.

(2) Select electrical characteristics of the power system to provide a safe, efficient and economical distribution of power based upon the size and types of electrical loads to be served. Use distribution and utilization voltages of the highest level that is practical for the load to be served.

(3) Contractor shall provide an Electrical System complete in place, tested and approved, as specified throughout this scope of work, as needed for a complete, usable and proper installation.

b. Service Entrance Equipment

(1) Contractor shall provide a permanent service meter installation for the three units.

(2) All exposed conduits and riser shall be galvanized steel metal rigid conduits.

i. Basis of Design: Nevada Energy, Inc., Service Requirements for Permanent Service.

(3) Contractor shall provide meter socket and breaker panel, equipment shall be rain tight, surface mounted, NEMA 3R rated. Meter socket jaws or clips shall be free of foreign material (mud, paint, plaster, etc.). RINGLESS METER SOCKETS ARE NOT

ACCEPTABLE.

i. Basis of Design: Nevada Energy, Inc. Electrical Service Requirements for Overhead Service.

c. Grounding Systems

Contractor shall provide a complete grounding system for the facility electrical and telecommunications systems.

17. Telecommunications - Data and Network Specific Systems – Units # 1 and 2

a. Coordinate final stub and equipment location with IHS prior to rough-in.

b. Telecommunication System: Contractor shall provide network cabling.

c. Contractor shall coordinate with other electrical work, including electrical and separate telecommunication raceways, electrical boxes and fittings.

d. The new telecommunication system is an extension of the existing telecommunication system from the SBHC. The existing telecommunication system serving the project site is owned by the Federal Government.

e. Contractor shall install telecommunication fiber optic cabling, 2 ea., 6 strand 50 Micrometer Multimode QM4 or higher in 1-12” conduit, route from existing SBHC MDF/Switch room to IHS # 2 switch location.

(1) Install and terminate 6 strand 50 Micrometer Multimode QM4 or higher.

(2) Install and terminate LC-UPC fiber connections to patch panels.

f. Contractor shall provide and install CAT6 cables, wiring, and conduit, for telecommunications are required as stated in their respective categories.

(1) CAT 6 cabling

(2) Install RJ45 Male Data Plugs. (provide Cat6 patch cables)

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(3) Install and terminate RJ45 Female Data Plugs attached to dual ports outlet covers and cat 6 patch panels

g. After final acceptance, IHS will

(1) Connect fiber to existing 4507 network switch in the main building on ports Gig 3/4 and Gig 4/4

(2) Install the one (1) network switch in Units #1 and #2 trailers in a switch stack configuration. Fiber will connect to these two (2) switches from the 4507 switch in the MDF, and each trailer. See Attachment J01f - Data Network Configuration Map for reference Cables, Equipment and Wiring.

(3) Configure the network equipment.

h. Telecommunication - RV Pad

(1) Telecommunication is not required for the RV.

18. Earthwork – Units #1 and 2

a. Site Clearing: Contractor shall provide site clearing and grubbing of the project site for project construction.

(1) Contractor shall prevent spillage on pavements, streets, or adjacent areas. Contractor shall dispose of surplus and unsuitable material off of Government and Tribal property.

19. Utilities – Units # 1 and 2

a. Common Work Results for Utilities

(1) Contractor shall provide the site civil/mechanical utility systems include water supply systems, sanitary sewer systems, electrical distribution systems, telecommunications raceway, network cabling, and associated appurtenances.

(2) Develop the site to provide water, sanitary sewer, electrical, and telecommunications services that meet the requirements of each regulatory agency that governs and issues permits for the construction and operation of these systems. Site utility design is required to comply with state or local regulations and project sustainability goals.

(3) Contractor shall provide each system shall be complete and ready for operation.

(4) Physically verify the location of existing above and below ground utilities prior to starting work. Contractor shall provide below grade utility location services (Blue stake) prior to any excavation.

(5) Utility Locator Service: Notify COR for areas outside the property line. Notify COR for areas where the Project is located before site clearing. Contractor shall provide below grade utility location services prior to any excavation. Damage to existing underground utilities shall be rectified by the Contractor at no cost to the Government.

(6) Contractor shall identify and obtain permits to comply with all federal, state, and tribal regulatory requirements associated with this work. Minimize the impact of construction activity on facility operations.

(7) Contractor shall obtain final approvals from the utility provider for utility connection points associated with this work.

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(8) Contractor shall field verify all utility connection points with the local utility providers and pay fees or charges required to connect to their utility.

(9) Contractor and disciplines involved in site work and utility connection design shall coordinate utility locations and connections points with local utility provider.

(10) Contractor shall provide permanent fittings, connections and accessories required for a complete and usable system.

(11) Verify the permanent sanitary sewer connection to the sanitary sewer system by visual inspection.

(12) Utility conduit routing is approximate. The Contractor shall refer to the utility comply drawing an shall install conduits and trenching per the utility company requirement. Provide additional pull boxes, hand holes, conduit and equipment as required per utility company requirements.

(13) The Government will pay utility, water, electrical, and telecommunications fees, directly.

b. Water Supply

(1) Contractor shall install permanent potable water service branch connections from existing water meter. Provide a permanent water system and connections to the existing water main in accordance with MAG Standard Specification, or as required by the utility provider.

(2) Contractor shall notify the utility provider of the additional demand generated by the proposed facility. Contractor shall provide a copy of all correspondence with the utility provider to the COR.

(3) Contractor shall provide connection to the existing water main distribution system at the point, indicated on the drawings, refer to Attachment J01c – Elko Mobile Units – Reference Drawings.

(4) Domestic Water Basis of Design: PVC Pipe and Fitting: All PVC water pipe and fittings shall be manufactured in accordance with the following:

i. AWWA C900

ii. AWWA C907

iii. Joints: Pipe joints shall be gasket, push-on type. Gaskets shall be part of a complete pipe section and purchased as such. Lubricant shall be as recommended by the pipe or fitting manufacturer and shall not adversely affect the potable qualities of the water to be transported. The gasketed joint shall meet the laboratory performance requirements specified in ASTM D3139.

iv. Certifications: PVC water pipe shall be certified to NSF International Standard No.

61.

v. Acceptance: Pipe may be rejected for failure to comply with any requirement of this section.

vi. Pressure Class: All PVC water pipe shall have a pressure class of 200 psi.

vii. Embedment Requirements: The embedment requirements for PVC water pipe shall be in accordance with AWWA Standard C605 for “Underground Installation of Polyvinyl Chloride (PVC) Pressure Pipe and Fittings for Water”.

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viii. Service Connections: All Service line connections to PVC water pipe shall be made in accordance with the recommendation of AWWA C605.

c. Potable Water Distribution

(1) Pipe insulation: Glass fiber, rigid, molded, non-combustible, in accordance with ASTM C547. 1 inch thick. All exposed pipework, including within meter box, shall be insulated.

d. Contractor shall provide heat trace for all above ground pipework:

(1) Heat trace: Electric heat tracing shall be self-limiting type suitable for temperature maintenance up to 40 degrees F. The heater shall have a self-regulating factor of at least 90 percent. The heater shall operate on line voltage of 120 volts without the use of transformers. Connectors and fittings, and indicator lights, and other required installation accessories shall be manufacturers standard recommended for the freeze protection application. The heater shall include a tinned copper braided shield, electrically bonded at splice locations, and bonded to the branch circuit ground conductor at the power connection point. All the components and system shall be U. L. listed.

(2) Basis of Design: Raychem, Thermon, or approved equivalent.

(3) Contractor shall provide dedicated electrical GFCI protected outlet for the heat trace system for all above ground pipework.

e. Sanitary Sewer

(1) The permanent sanitary sewer system is an extension of the existing sanitary sewer collection system. The existing sanitary sewer collection system serving the project site is owned by the Federal Government. Provide the permanent sanitary sewer system and connections to the existing sanitary sewer collection system in accordance with Standard Specification.

(2) Contractor shall provide connection to the existing sanitary sewer collection. In identifying a suitable point of connection, evaluate the capacity of the existing collection system.

(3) Sanitary Sewer Piping: Contractor shall provide PVC sanitary sewer piping;

Schedule 40 PVC DWV (ASTM D1784) plastic pipe, piping shall bear the seal of a nationally-recognized listing or certifying agency and shall be installed per manufacturer’s recommendations. Contractor shall provide all necessary fittings/adaptors to connect to existing services.

f. Contractor shall provide site utility services from existing mains to permanent Units connection points and make final connections as required.

20. Site Electrical Utilities and Distribution

a. Contractor shall provide a permanent electrical system complete in place, tested and approved, the site electrical utility system consists of all power and telecommunications and fiber optic cabling from the existing distribution system point of connection excluding all connections to accessories IHS IT will provide, as noted in section D 21.

b. The permanent electrical system is an extension of the existing electrical distribution system. The existing electrical distribution system serving the project site is owned by the Federal Government.

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c. Electrical Distribution, Contractor shall provide a typical residential permanent meter installation.

d. Contractor shall coordinate the electrical distribution from the permanent meter location to each Unit panel with a 125-amp service. Contractor shall coordinate with Nevada Electric requirements as well as scheduling as required.

e. Any required fees from the Electrical Service provider Nevada Electric shall be paid directly by IHS Facilities.

f. Grounding Systems

(1) Contractor shall provide permanent grounding and bonding for the electrical power distribution system installation as required by the NEC as otherwise shown. The service electrical neutral, non-current carrying metal parts of fixed equipment required to be grounded or bonded shall comply with NEC Section 250.

(2) Contractor shall coordinate with IHS Facilities and utility authorities as required to facilitate service modifications.

g. Electrical Requirements – RV Pad

(1) Provide all-in-one RV power outlet pedestal, 125A, unmetered, 120/240 VAC with devices as indicated, Millback, model U5200-XL-75 or approved equal, with weatherproof cover, concrete pad mounted. Contractor shall coordinate conductor numbers and size with Nevada Electric.

(2) Maintain all NEC required working clearances for all electrical equipment.

(3) Provide underground electrical service entrance, provide (1) 2” conduit with pull cord per Nevada Energy requirements; Contractor shall coordinate conductor numbers and size with Nevada Electric.

(4) Provide a tracer wire for all underground site conduits per Nevada Energy requirements.

(5) Coordinate final location with the COR and Service Unit.

(6) ELECTRIC MUST MAINTAIN 1' RADIAL CLEARANCE FROM ALL

FACILITIES. If radial clearance cannot be obtained, electric conduit must be concrete encased for at least 18" each side of conflicting utility, or electric facilities will be protected by means of rigid galvanized steel conduit. This will be done by using PVC to rigid steel transition fittings with rigid steel extending at least 4' each side of conflict. Note: NVE's Inspector will provide determination of application to resolve conflict. Exceptions: WATER, SEWER, AND STORM DRAIN WILL MAINTAIN 2' RADIAL CLEARANCE FROM

ALL ELECTRIC FACILITIES.

D. CODES, STANDARDS AND GUIDELINES

1. Contractor is responsible for securing all needed permits and for ensuring compliance with all federal, state, tribal, and local codes as well as design standards.

2. Contractor shall adhere to the following code requirements for work performed, testing and inspections, including, but not limited to the following:

a. International Building Code (IBC) Latest Edition.

b. International Mechanical Code (IMC) Latest Edition.

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c. International Plumbing Code (IPC) Latest Edition.

d. International Fuel Gas Code (IFGC) Latest Edition.

e. International Energy Conservation Code (IECC) Latest Edition.

f. National Electric Code (NEC) Latest Edition.

g. Life Safety Code (NFPA 101) Latest Edition.

h. Occupational Safety and Health Administration (OSHA).

3. If discrepancies are found between the scope of work and codes or standards as referenced in this scope of work, the codes or standards shall govern, unless noted otherwise.

E. WALK THROUGH AND TRAINING

1. Contractor shall walk facility maintenance staff through the site and highlight shut off valves, electrical panels, and training on contractor provided and installed equipment. This walk through shall be conducted during the substantial completion inspection.

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PH21EK01C7, Relocate and Install two (2) existing Elko Mobile Units Page 1 of 4

Attachment J01d – Elko - Mobile Units Foundation System PH21EK01C7, Relocate and Install two (2) existing Elko Mobile Units

July 29, 2024, Revision 2 This foundation system is based upon the U.S. Department of Housing and Urban Development, Model Manufactured Home Installation Standards, 2003 Edition. The original document can be found at website: https://www.hud.gov/sites/documents/225HUD.PDF and was last accessed on May 29, 2023. This foundation system is to be used in the absence of a similar standard from the Tribal, local, county, or state governments.

1. Subbase

a. All exterior finished grades shall slope to drain away from building walls to eliminate water pockets adjacent to building foundations.

b. Over-excavate and scarify existing soil to 24” deep, recompact to 95% min. density for the entire site, build up trailer pad to match adjacent asphalt road slope.

c. Excavation will be cleared of rocks and obstructions, including the existing concrete blocks.

d. Soil boring reports are NOT available for the site.

2. Concrete Foundation

a. Provide concrete reinforced strip footings and grade beam “waffle” type foundation system to support the Units; footings are placed on 16” deep subbase fill compacted to 90 percent of maximum relative density, concrete footings are 16 inches wide x 8 inches deep minimum poured-in-place concrete ribbons with a 28-day compressive strength of 3,000 psi, including cast-in-place concrete reinforcing steel, (2) #4 continuous at bottom of footings.

b. All concrete shall conform with ASTM C-94, with a water/cementitious material ratio of 0.58, Type V cement, and attain the following minimum strengths at 28 days (1) Footings;

3,000 PSI, (2) Sidewalks; 2,500 PSI.

c. Top of footing shall match adjacent asphalt road finish elevation.

3. Provide 4” diameter Steel Guard Post, Sch. 40, Galvanized, Height 36” minimum, fill with grout and crown top, concrete embedment 36” below grade, Type 1 Permanent concrete bollards, in accordance with Detail No. 140 Bollard, Revised 01-01-2009.

4. Frame Blocking

a. Design requirements for concrete block piers.

b. Provide frame piers less than 36 inches high as follows:

c. Frame piers less than 36 inches high are permitted to be constructed of single, open, or closed-cell concrete blocks, 8 inches, 8 inches, 16 inches, when the design capacity of the block is not exceeded.

(1) The frame piers shall be installed so that the long sides are at right angles to the supported I-beams, mortar is not required.

(2) The concrete blocks shall be stacked with their hollow cells aligned vertically and shall be positioned at right angles to the footings; mortar is not required.

(3) Horizontal offsets from the top to the bottom of the pier shall not exceed one-half inch.

d. Provide frame piers 36 inches to 67 inches high and corner piers.

https://www.hud.gov/sites/documents/225HUD.PDF

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(1) All frame piers between 36 inches and 67 inches high and all corner piers over three blocks high shall be constructed out of double, interlocked concrete blocks, as shown in Figure B to this section, when the design capacity of the block is not exceeded. Mortar is not required for concrete block piers

(2) Horizontal offsets from the top to the bottom of the pier shall not exceed one inch.

5. Perimeter support Piers

a. Provide piers required at supports, perimeter piers, and piers at exterior wall openings are permitted to be constructed of single open-cell or closed-cell concrete blocks, with nominal dimensions of 8 inches × 8 inches × 16 inches, to a maximum height of 54 inches, when the design capacity of the block is not exceeded.

b. Provide piers used for perimeter support shall be installed with the long dimension parallel to the perimeter rail.

6. Pier Location and Spacing

a. The location and spacing of piers depends upon the dimensions of the unit, the live and dead loads, the type of construction, I-beam size, soil bearing capacity, footing size, and such other factors as the location of doors or other openings.

b. Mate-line and column pier supports, unless the pier support and footing configuration is designed by a registered professional engineer or registered architect.

c. Piers supporting the frame shall be no more than 24 inches from both ends and not more than 120 inches center to center under the main rails.

d. Pier support locations and spacing shall be presented, as applicable, unless alternative designs are provided by a professional engineer or registered architect in accordance with acceptable engineering practice.

e. Piers may be offset up to 6 in. in either direction along the supported members to allow for plumbing, electrical, mechanical, equipment, crawlspaces, or other devices.

f. Single-stack concrete block pier loads shall not exceed 8,000 lbs.

7. Required Perimeter Supports

a. Perimeter pier or other supports shall be located as follows:

(1) On both sides of side wall exterior doors (such as entry, patio, and sliding glass doors) and any other side wall openings of 48 inches or greater in width, and under load-bearing porch posts, factory installed fireplaces, and fireplace stoves).

(2) Other perimeter supports shall be:

i. Provided by other means such as additional outriggers or floor joists. When this alternative is used, consider the additional loads in sizing the pier and footing supports under the main chassis beam.

ii. For roof live loads of 40 psf or greater, a professional engineer or architect shall determine the maximum sidewall opening permitted without perimeter pier or other supports.

b. The location and installation of any perimeter pier support shall not take the unit out of compliance with the Manufactured Home Construction and Safety Standards.

8. Typical Blocking Diagram for Single Section Unit

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a. Framed piers shall be single, closed cell concrete block, 8x8x16, install at right angle to support I-beams, mortar is not required.

b. End piers under main I-beams may be set back a maximum of 24 inches, as measured from the outside edge of the floor to the center of the pier.

c. Place piers on both sides of sidewall exterior doors, patio doors, and sliding glass doors;

under porch posts, factory-installed fireplaces, and fireplace stoves; under jamb studs at multiple window openings; and at any other sidewall openings 48 inches or greater in width.

For roof loads of 40 psf or greater, a professional engineer or registered architect shall determine the maximum sidewall opening permitted without perimeter supports.

9. Ground Anchor Installation

a. Provide ground anchor assembly designs tested to meet or exceeded a working load of 3,150 pounds and sustained an ultimate load of 4,725 pounds in the weakest soil classification for which the anchors were tested and certified.

b. Specifications for tie-down straps and ground anchors

c. Ground anchors shall be installed in accordance with their listing or certification, be installed to their full depth, be provided with protection against weather deterioration and corrosion at least equivalent to that provided by a coating of zinc on steel of not less than 0.30 oz./ft.2 of surface coated, and be capable of resisting a minimum ultimate load of 4,725 lbs. and a working load of 3,150 lbs., as installed. The ultimate load and working load of ground anchors and anchoring equipment shall be determined by a registered professional engineer, registered architect, or tested by a nationally recognized third-party testing agency in accordance with a nationally recognized testing protocol.

d. Tie-down straps. A 11⁄4 inch × 0.035 inch or larger steel strapping conforming to ASTM D 3953—97, Standard Specification for Strapping, Flat Steel and Seals, Type 1, Grade 1, Finish B, with a minimum total capacity of 4,725 pounds (lbs.) and a working capacity of 3,150 pounds (lbs.) shall be used. The tie-down straps shall be provided with protection against weather deterioration and corrosion at least equivalent to that provided by a coating of zinc on steel of not less than 0.30 oz./ft.2 of surface coated. Slit or cut edges of coated strapping need not be zinc coated.

e. The requirements in paragraph (c) of this section shall be used to determine the maximum spacing of ground anchors and their accompanying anchor straps, based on the soil classification:

(1) The installed ground anchor type and size (length) shall be listed for use in the soil class at the site and for the minimum and maximum angle permitted between the diagonal strap and the ground; and

(2) All ground anchors shall be installed in accordance with their listing or certification and the ground anchor manufacturer installation instructions; and

f. If required by the ground anchor listing or certification, the correct size and type of stabilizer plate is installed. If metal stabilizer plates are used, they shall be provided with protection against weather deterioration and corrosion at least equivalent to that provided by a coating of zinc on steel of not less than 0.30 oz./ft.2 of surface coated. Alternatively, ABS stabilizer plates may be used when listed and certified for such use.

g. Anchor per manufacturer’s recommendations

h. Maximum Diagonal Tie-Down Strap Spacing, Wind Zone I

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(1) Nominal floor width, single section: 12/24 ft., 144 in. nominal section(s)

(2) Max. height from ground to diagonal strap attachment: 25 in

(3) I-beam spacing: 14 ft. 2 in

10. Concrete RV Parking Pad

(1) Contractor shall provide a concrete pad with reinforcing to support the RV Unit.

(2) Concrete pad shall be 14’-6” x 46’-0”, 6” thick with 1/2” expansions joints, 3,000 psi with a 28-day compressive strength, #4 reinforcing at 18” o.c. each direction on 4” ABC fill compacted to 90 percent of maximum relative density, concrete.

(3) Contractor shall provide (2) 6”x10”x6’-0” per-cast concrete wheel stops with anchor dowels painted yellow.

(4) Top of RV concrete pad shall match top of existing grade and elevation.

(5) Coordinate final location with the COR and Service Unit.