N4008525B2506 Amendment 0002.pdf

NAVFAC

SPECIFICATION

N4008525B2506 Construct Range Operations

Facility P196U

MCAS Cherry Point, NC

AMENDMENT #0002

IMPORTANT

This amendment should be acknowledged when your proposal is submitted. Failure to acknowledge the amendment may constitute grounds for rejection of the proposal.

If your proposal has been submitted prior to the receipt of this amendment, acknowledgement should be made by telegram, which should state whether the price contained in your proposal is to remain unchanged, is to be decreased by an amount, or is to be increased by an amount. The acknowledgement must be received prior to proposal opening time.

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

1 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

0002 05/06/2025 N4008525B2506

6. ISSUED BY Code N40085 7. ADMINISTERED BY (If other than item 6.) Code

CG MCAS Cherry Point

FACILITIES, ROICC

B-163, CURTIS ROAD

PSC BOX 8006

CHERRY POINT, NC 28533

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) 9A. AMENDMENT OF SOLICITATION

Construct Range Operations Facility P196U

9B. DATED (SEE ITEM 11)

AMENDMENT MUST BE ACKNOWLEDGED WITH YOUR PROPOSAL 10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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. 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 1 copy of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (if required)

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

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATION CHANGES (such as changes in paying office, appropriation date, 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)

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

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

N4008525B2506 Construct Range Operations Facility P196U, Marine Corps Air Station Cherry Point, NC

Amendment 0002 is being issued to respond to pre-award RFI's.

The deadline to submit pre-award RFI’s REMAINS 9 May 2025 at 10:00 AM.

The proposal due date of 21 May 2025 at 1:00 PM local time REMAINS unchanged.

See Attached.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

15B. CONTRACTOR/OFFEROR (Same as Item 8) 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY

(Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV.1-83) 0224-3(10-90)

PREVIOUS EDITION UNUSABLE Prescribed by GSA

Amendment 0002 N4008525B2506 Construct Range Operation Facility P196U

RFI Responses:

1. Sheet A-101 Note 6 says to refer to Interior drawings for additional info. Sheet I-201 shows LK-1 lockers with a solid surface top. Are the lockers FF&E or are they part of construction?

Response: Lockers are Construction, NOT FF&E.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

2. The Pricing Sheet and drawings refer to FF&E, but the Specifications do not include a section for the design, procurement, and installation of FF&E. Can this section be provided?

Response: Reference SECTION 12 00 01.00 20 FURNITURE, FIXTURES AND EQUIPMENT (FF&E)

PACKAGE.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

3. Sheet I-103 shows cell phone locker in corridor 128. I-201 shows an elevation of cell phone locker. Is the cell phone locker part of FF&E or are they part of construction?

Response: Cell phone lockers are Construction, NOT FF&E.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

4. Can all work be done during regular working hours?

Response: See specifications section 01 14 00 WORK RESTRICTIONS

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

5. Where would temporary facilities be allowed to be established?

Response: Staging area will be coordinated with the construction manager upon award.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

6. Will there be the need for portalets?

Response: Reference SECTION 01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

7. The spec book notes the need for remediation, where can this be found on drawings?

Response: Reference Hazardous Materials Assessment Report for buildings identified for demolition.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

Amendment 0002 N4008525B2506 Construct Range Operation Facility P196U

RFI Responses:

1. Are there as-builts or more information on the existing composting vault at building 4647?

Response: Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

2. For building 990 are we able to use the range parking lot located next to the building as a lay down area?

Response: Staging area will be coordinated with construction manager after award.

Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

Subj: AMENDMENT TO WO 7290158, CONSTRUCT RANGE OPERATIONS FACILITY, P196U, MCAS CHERRY POINT NC

CONTINUATION SHEET

PROJECT TABLE OF CONTENTS

SECTION ARCHITECTURAL SEAL SHEETS is deleted and ARCHITECTURAL SEAL SHEETS, dated 12/14/2023, as shown in the footer, is added to the Project Table of Contents and accompanies this Amendment.

SECTION 10 22 13, WIRE MESH PARTITIONS is deleted and 10 22 13, WIRE MESH PARTITIONS dated 21 DEC 2023, as shown in the footer, is added to the Project Table of Contents and accompanies this Amendment.

SECTION 22 00 00, PLUMBING, GENERAL PURPOSE is deleted and 22 00 00 PLUMBING, GENERAL PURPOSE dated 21 DEC 2023, as shown in the footer, is added to the Project Table of Contents and accompanies this Amendment.

SECTION SUBMITTAL REGISTER is deleted and SUBMITTAL REGISTER dated 21 DEC 2023, as shown in the footer, is added to the Project Table of Contents and accompanies this Amendment.

DOCUMENT 00 01 15

1.2 CONTRACT DRAWINGS

The following drawings are revised as of 1/12/24:

NAVFAC DWG NO. TITLE

12883141 FLOOR PLAN – MECHANICAL – BASE BID & BID

OPTION 1, REV 1/12/24

12883147 MECHANICAL SCHEDULES, REV 1/12/24

12883148 MECHANICAL SCHEDULES, REV 1/12/24

12883149 MECHANICAL CONTROLS, REV 1/12/24

12883150 MECHANICAL CONTROLS, REV 1/12/24

12883151 MECHANICAL CONTROLS, REV 1/12/24

The following drawings are revised as of 1/22/24:

NAVFAC DWG NO. TITLE

12883133 ENLARGED PLANS – WATER AND COMPRESS AIR,

REV 1/22/24

12883135 PLUMBING DETAILS, REV 1/22/24

12883136 PLUMBING SCHEDULES, REV 1/22/24

12883139 RISER DIAGRAMS – COMPRESSED AIR, REV 1/22/24

These drawings accompany this Amendment.

The Specification Sections applying to Architectural Contract work for:

P-196U CONSTRUCT RANGE OPERATIONS FACILITY

Marine Corps Air Station Cherry Point, North Carolina Station Project No. 7290158

DIVISION 04 - MASONRY

04 20 00 UNIT MASONRY

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 05 23 PRESSURE TESTING AN AIR BARRIER SYSTEM

FOR AIR TIGHTNESS

07 21 13 BOARD AND BLOCK INSULATION

07 21 16 MINERAL FIBER BLANKET INSULATION

07 22 00 ROOF AND DECK INSULATION

07 27 10.00 10 BUILDING AIR BARRIER SYSTEM

07 27 19.01 SELF-ADHERING AIR BARRIERS

07 27 26 FLUID-APPLIED MEMBRANE AIR BARRIERS

07 60 00 FLASHING AND SHEET METAL

07 61 15.00 20 ALUMINUM STANDING SEAM ROOFING

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 11 13 STEEL DOORS AND FRAMES

08 14 00 WOOD DOORS

08 33 23 OVERHEAD COILING DOORS

08 41 13 ALUMINUM-FRAMED ENTRANCES, STOREFRONTS AND WINDOWS

08 41 60 TRANSLUCENT FIBERGLASS WALLS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

DIVISION 09 - FINISHES

SUPPORTS FOR PLASTER AND GYPSUM BOARD

GYPSUM BOARD

09 22 00 09 29 00 09 69 13 09 90 00

RIGID GRID ACCESS FLOORING

PAINTS AND COATINGS

DIVISION 10 - SPECIALTIES

10 11 00 VISUAL DISPLAY UNITS

10 14 00.20 INTERIOR SIGNAGE

10 21 13 TOILET COMPARTMENTS

10 22 13 WIRE MESH PARTITIONS

10 26 00 WALL AND DOOR PROTECTION

10 28 13 TOILET ACCESSORIES

10 51 13 LOCKERS

DIVISION 11 - EQUIPMENT

11 57 00 SHOP EQUIPMENT

DIVISION 13 - SPECIAL CONSTRUCTION

13 33 00 BLEACHERS

13 34 19 METAL BUILDING SYSTEMS

12/14/2023

DIVISION 25 - INTEGRATED AUTOMATION

25 05 11 CYBERSECURITY FOR FACILITY-RELATED CONTROL SYSTEMS

DIVISION 27 - COMMUNICATIONS

27 50 00 PUBLIC ADDRESS EQUIPMENT

DIVISION 31 - EARTHWORK

31 31 16.13 CHEMICAL TERMITE CONTROL

12/14/2023

P- 196U CONSTRUCT RANGE OPERATI ONS FACI LI TY St at i on Pr oj ect No. 7290158 MCAS, Cher r y Poi nt , NC

SECTI ON 10 22 13

WI RE MESH PARTI TI ONS

08/ 16, CHG 1: 08/ 18

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AMERI CAN I RON AND STEEL I NSTI TUTE ( AI SI )

AI SI SG03- 3 ( 2002; Suppl 2001- 2004; R 2008) Col d- For med St eel Desi gn Manual Set

ASTM I NTERNATI ONAL ( ASTM)

ASTM A36/ A36M ( 2019) St andar d Speci f i cat i on f or Car bon St r uct ur al St eel

1. 2 SUBMI TTALS

Gover nment appr oval i s r equi r ed f or submi t t al s. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

Wi r e Mesh Par t i t i ons

Show l ayout , det ai l s, mat er i al s, di mensi ons, f i ni shes, and al l i nf or mat i on necessar y f or f abr i cat i on and i nst al l at i on.

SD- 03 Pr oduct Dat a

Wi r e Mesh Par t i t i ons

Submi t f or each t ype of par t i t i on, door , and wi ndow.

Recycl ed Cont ent f or Met al Post and Fr ami ng Mat er i al s; S

Recycl ed Cont ent f or Wi r e Mat er i al s; S

1. 3 DELI VERY, STORAGE, AND HANDLI NG

Del i ver mat er i al s i n manuf act ur er ' s or i gi nal , unopened cont ai ner s or packagi ng wi t h l abel s i nt act and l egi bl e. Del i ver , st or e, and handl e mat er i al s so as t o pr event damage. Repl ace damaged or def ect i ve mat er i al s wi t h new.

1. 4 DESCRI PTI ON OF WORK

Wi r e mesh par t i t i ons must be al l wi r e t ype, nor mal dut y f or nor mal i ndust r i al use. Pr ovi de par t i t i ons compl et e wi t h f ast ener s, cappi ng bar s, adj ust abl e f l oor socket s, br aci ng, door s, ser vi ce wi ndows, har dwar e, and ot her i t ems necessar y f or a compl et e, useabl e, and r i gi d i nst al l at i on.

SECTI ON 10 22 13 Page 1 Revi sed 21 December 2023

PART 2 PRODUCTS

2. 1 MATERI ALS

Met al post and f r ami ng mat er i al s l i s t ed bel ow must cont ai n a mi ni mum of 15 per cent post - consumer r ecycl ed cont ent and wi r e mat er i al s must cont ai n a mi ni mum of 50 per cent post - i ndust r i al r ecycl ed cont ent . Pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or met al post and f r ami ng mat er i al s. Al so pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or wi r e mat er i al s.

2. 1. 1 St eel Shapes, Pl at es, and Bar s

ASTM A36/ A36M.

2. 1. 2 Col d- For med St eel

AI SI SG03- 3.

2. 1. 3 Wi r e Mesh

Car bon st eel wi r e, woven di amond mesh, i nt er medi at e cr i mped.

2. 1. 4 Fl oor Socket s

Cast or f or ged st eel or duct i l e i r on, adj ust abl e, appr oxi mat el y 2- 1/ 2 i nches hi gh.

2. 2 NORMAL DUTY PARTI TI ONS

2. 2. 1 Wi r e Mesh

6 gage wi r e, 2 i nch mesh.

2. 2. 2 Ver t i cal Fr ames

1- 1/ 4 by 5/ 8 i nch col d- r ol l ed C sect i on channel s or 1- 1/ 4 by 5/ 8 by 1/ 8 i nch channel s. Pr ovi de onl y C channel s wher e f r ames ar e i nst al l ed t oe t o t oe wi t hout post s.

2. 2. 3 Hor i zont al Fr ames

1 by 5/ 8 i nch channel s.

2. 2. 4 Cent er Rei nf or ci ng Bar

One 1 by 1/ 2 by 1/ 8 i nch channel wi t h al l wi r es woven t hr ough, or t wo 1 by 3/ 8 by 1/ 8 i nch channel s bol t ed t oget her wi t h mesh i n bet ween.

2. 2. 5 Cappi ng Bar

2- 1/ 4 by one by 1/ 8 i nch channel or 2 by 1/ 4 i nch f l at bar .

2. 2. 6 Cor ner Post s

St r uct ur al st eel angl es, 1- 1/ 4 by 1- 1/ 4 by 1/ 8 i nch.

SECTI ON 10 22 13 Page 2

2. 2. 7 Li ne Post s

Unl ess ot her wi se i ndi cat ed, pr ovi de par t i t i ons mor e t han 12 f eet hi gh wi t h f l at bar l i ne post s bol t ed bet ween ver t i cal f r ame channel s. Si zes of post s must be as f ol l ows:

Par t i t i on Hei ght Si ze of Post s

12 f eet t o 14 f eet 8 i nches 1- 3/ 4 by 5/ 16 i nch or 2 by 1/ 4 i nch

14 f eet 8 i nches t o 19 f eet 8 i nches 2- 1/ 2 by 5/ 16 i nch

19 f eet 8 i nches t o 23 f eet 8 i nches 3 by 5/ 16 i nch

2. 2. 8 Hi nged Door s

Fr ames must be 1- 1/ 4 by 1/ 2 by 1/ 8 i nch channel s wi t h 1- 1/ 4 by 1/ 8 i nch f l at bar cover on t op and bot t om r ai l s and on hi nge st i l e and a 1- 3/ 8 by 3/ 4 by 1/ 8 i nch angl e r i vet ed t o t he l ock st i l e. Pr ovi de 1 1/ 2 pai r s of r egul ar wei ght , wr ought st eel , non- r emovabl e pi n, but t hi nges r i vet ed or wel ded t o t he door and t he door openi ng f r ame f or each door .

2. 3 DOOR OPENI NG FRAMES

Pr ovi de f r ames t he same si ze and shape as t he ver t i cal f r ames f or t he mesh panel s.

2. 4 LOCKS

Pr ovi de each door wi t h a mor t i se t ype l ock wi t h a s i x- pi n t umbl er l ock cyl i nder on t he out si de and a r ecessed knob on t he i nsi de.

2. 5 SERVI CE WI NDOWS

Sl i de up t ype, mount ed i n st andar d mesh panel r ei nf or ced wi t h channel t r acks. Openi ng must be 24 i nches wi de by 15 i nches hi gh unl ess ot her wi se i ndi cat ed. Pr ovi de t wo spr i ng l oaded l at ches, oper abl e onl y f r om t he i nsi de, t o l ock wi ndow i n open and cl osed posi t i ons.

2. 6 FABRI CATI ON

2. 6. 1 St andar d Panel s

Wi r e must be woven i nt o di amond mesh, i nt er medi at e cr i mped, and secur el y c l i nched t o f r ames. Joi nt s must be mor t i sed and t enoned. Wi r e must be cont i nuous at cent er r ei nf or ci ng bar s, ei t her woven t hr ough a s i ngl e channel or bol t ed bet ween t wo channel s. Panel ver t i cal f r ames must have 1/ 4 i nch bol t hol es 12 i nches o. c. f or nor mal dut y par t i t i ons.

2. 6. 2 Sheet Met al Base Panel s

Upper por t i on must be as speci f i ed f or st andar d panel s, except t hat t he wi r e must be cl i nched i nt o t he cent er r ei nf or ci ng bar . For m sheet st eel t o f i t bet ween t he panel f r ames and secur el y bol t t o t he f r ames.

2. 6. 3 Door s

Const r uct i on must be si mi l ar t o t hat speci f i ed f or panel s. Wi r e mesh must be t he same as t hat used i n t he adj acent par t i t i on panel s.

SECTI ON 10 22 13 Page 3

2. 6. 4 Fi ni sh

Thor oughl y c l ean f er r ous met al , t r eat wi t h phosphat e, and pai nt wi t h gr ay enamel i n t he shop.

PART 3 EXECUTI ON

3. 1 I NSTALLATI ON

3. 1. 1 Wi r e Mesh Par t i t i ons

I nst al l pl umb, l evel , and t r ue t o l i ne, wi t hi n a t ol er ance of 1/ 8 i nch i n 10 f eet or t he hei ght or r un of t he par t i t i on, i f l ess t han 10 f eet .

Anchor f l oor socket s t o t he f l oor wi t h expansi on bol t s. Bol t ver t i cal f r ames and post s t oget her wi t h 1/ 4 i nch bol t s 12 i nches o. c. f or nor mal dut y par t i t i ons. Secur e t op f r ames t o a cont i nuous cappi ng bar wi t h 1/ 4 i nch di amet er U bol t s not mor e t han 28 i nches o. c.

3. 1. 2 Door s

I nst al l i n accor dance wi t h t he manuf act ur er s ' r ecommendat i ons. Adj ust as r equi r ed so t hat door s and har dwar e oper at e f r eel y and pr oper l y.

3. 1. 3 Br aci ng

Br ace f r ee st andi ng par t i t i ons mor e t han 20 f eet i n l engt h, at i nt er val s not gr eat er t han 20 f eet wi t h a st eel channel br ace connect ed t o t he cappi ng bar and anchor ed t o t he bui l di ng wal l or f r ami ng member .

3. 1. 4 Touch- Up

Cl ean and pai nt scr at ches, abr asi ons, and ot her damage t o shop pai nt ed sur f aces t o mat ch t he shop- appl i ed f i ni sh.

Repai r mi nor sur f ace r ust ar eas. Cl ean and pr i me wi t h r ust i nhi bi t i ve pr i mer pai nt . Appl y f i nal pai nt t o mat ch shop- appl i ed f i ni shes.

- - End of Sect i on - -

SECTI ON 10 22 13 Page 4

SECTI ON 22 00 00

PLUMBI NG, GENERAL PURPOSE

11/ 15, CHG 4: 05/ 21

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AI R- CONDI TI ONI NG, HEATI NG AND REFRI GERATI ON I NSTI TUTE ( AHRI )

AHRI 1010 ( 2002) Sel f - Cont ai ned, Mechani cal l y Ref r i ger at ed Dr i nki ng- Wat er Cool er s

AMERI CAN NATI ONAL STANDARDS I NSTI TUTE ( ANSI )

ANSI Z21. 22/ CSA 4. 4 ( 2015; R 2020) Rel i ef Val ves f or Hot Wat er Suppl y Syst ems

AMERI CAN SOCI ETY OF MECHANI CAL ENGI NEERS ( ASME)

ASME A112. 1. 2 ( 2012; R 2017; R 2022) Ai r Gaps i n Pl umbi ng Syst ems ( For Pl umbi ng Fi xt ur es and Wat er - Connect ed Recept or s)

ASME A112. 6. 1M ( 1997; R 2017) Fl oor Af f i xed Suppor t s f or Of f - t he- Fl oor Pl umbi ng Fi xt ur es f or Publ i c Use

ASME A112. 6. 3 ( 2019) St andar d f or Fl oor and Tr ench Dr ai ns

ASME A112. 19. 2/ CSA B45. 1 ( 2018; ERTA 2018) St andar d f or Vi t r eous Chi na Pl umbi ng Fi xt ur es and Hydr aul i c Requi r ement s f or Wat er Cl oset s and Ur i nal s

ASME A112. 19. 3/ CSA B45. 4 ( 2017; Er r at a 2017) St ai nl ess St eel Pl umbi ng Fi xt ur es

ASME A112. 36. 2M ( 1991; R 2017) Cl eanout s

ASME B16. 15 ( 2018) Cast Copper Al l oy Thr eaded Fi t t i ngs Cl asses 125 and 250

ASME B16. 18 ( 2021) Cast Copper Al l oy Sol der Joi nt Pr essur e Fi t t i ngs

ASME B16. 22 ( 2021) Wr ought Copper and Copper Al l oy Sol der Joi nt Pr essur e Fi t t i ngs

ASME B16. 50 ( 2021) Wr ought Copper and Copper Al l oy Br aze- Joi nt Pr essur e Fi t t i ngs

ASME B31. 1 ( 2020) Power Pi pi ng

SECTI ON 22 00 00 Page 1

ASME B31. 5 ( 2020) Ref r i ger at i on Pi pi ng and Heat Tr ansf er Component s

ASME B40. 100 ( 2013) Pr essur e Gauges and Gauge At t achment s

ASME BPVC SEC I V ( 2017) BPVC Sect i on I V- Rul es f or Const r uct i on of Heat i ng Boi l er s

ASME BPVC SEC VI I I D1 ( 2019) BPVC Sect i on VI I I - Rul es f or Const r uct i on of Pr essur e Vessel s Di v i s i on 1

AMERI CAN SOCI ETY OF SANI TARY ENGI NEERI NG ( ASSE)

ASSE 1001 ( 2021) Per f or mance Requi r ement s f or At mospher i c Type Vacuum Br eaker s

ASSE 1003 ( 2020) Per f or mance Requi r ement s f or Wat er Pr essur e Reduci ng Val ves f or Domest i c Wat er Di st r i but i on Syst ems - ( ANSI appr oved 2010)

ASSE 1010 ( 2021) Per f or mance Requi r ement s f or Wat er Hammer Ar r est er s

ASSE 1011 ( 2017) Per f or mance Requi r ement s f or Hose Connect i on Vacuum Br eaker s

ASSE 1012 ( 2021) Per f or mance Requi r ement s f or Backf l ow Pr event er wi t h an I nt er medi at e At mospher i c Vent

ASSE 1013 ( 2021) Per f or mance Requi r ement s f or Reduced Pr essur e Pr i nci pl e Backf l ow Pr event i on Assembl i es

ASSE 1018 ( 2001; R 2021) Per f or mance Requi r ement s f or Tr ap Seal Pr i mer Val ves - Pot abl e Wat er Suppl i ed ( ANSI Appr oved 2002

ASSE 1019 ( 2011; R 2016) Per f or mance Requi r ement s f or Wal l Hydr ant wi t h Backf l ow Pr ot ect i on and Fr eeze Resi st ance

ASSE 1020 ( 2020) Per f or mance Requi r ement s f or Pr essur e Vacuum Br eaker Assembl i es

AMERI CAN WATER WORKS ASSOCI ATI ON ( AWWA)

AWWA 10084 ( 2017) St andar d Met hods f or t he Exami nat i on of Wat er and Wast ewat er

AWWA B300 ( 2018) Hypochl or i t es

AWWA B301 ( 2018) Li qui d Chl or i ne

AWWA C203 ( 2020) Coal - Tar Pr ot ect i ve Coat i ngs and Li ni ngs f or St eel Wat er Pi pel i nes - Enamel and Tape - Hot - Appl i ed

SECTI ON 22 00 00 Page 2

AWWA C651 ( 2014) St andar d f or Di s i nf ect i ng Wat er Mai ns

AWWA C652 ( 2019) Di s i nf ect i on of Wat er - St or age Faci l i t i es

AWWA C700 ( 2020) Col d- Wat er Met er s - Di spl acement Type, Met al Al l oy Mai n Case

AMERI CAN WELDI NG SOCI ETY ( AWS)

AWS A5. 8/ A5. 8M ( 2019) Speci f i cat i on f or Fi l l er Met al s f or Br azi ng and Br aze Wel di ng

AWS B2. 2/ B2. 2M ( 2016) Speci f i cat i on f or Br azi ng Pr ocedur e and Per f or mance Qual i f i cat i on

ASTM I NTERNATI ONAL ( ASTM)

ASTM B32 ( 2020) St andar d Speci f i cat i on f or Sol der Met al

ASTM B88 ( 2020) St andar d Speci f i cat i on f or Seaml ess Copper Wat er Tube

ASTM B88M ( 2020) St andar d Speci f i cat i on f or Seaml ess Copper Wat er Tube ( Met r i c)

ASTM B117 ( 2019) St andar d Pr act i ce f or Oper at i ng Sal t Spr ay ( Fog) Appar at us

ASTM B370 ( 2022) St andar d Speci f i cat i on f or Copper Sheet and St r i p f or Bui l di ng Const r uct i on

ASTM B813 ( 2016) St andar d Speci f i cat i on f or Li qui d and Past e Fl uxes f or Sol der i ng of Copper and Copper Al l oy Tube

ASTM B828 ( 2016) St andar d Pr act i ce f or Maki ng Capi l l ar y Joi nt s by Sol der i ng of Copper and Copper Al l oy Tube and Fi t t i ngs

ASTM C564 ( 2020a) St andar d Speci f i cat i on f or Rubber Gasket s f or Cast I r on Soi l Pi pe and Fi t t i ngs

ASTM C920 ( 2018) St andar d Speci f i cat i on f or El ast omer i c Joi nt Seal ant s

ASTM D2564 ( 2020) St andar d Speci f i cat i on f or Sol vent Cement s f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pi ng Syst ems

ASTM D2665 ( 2014) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Dr ai n, Wast e, and Vent Pi pe and Fi t t i ngs

ASTM D2822/ D2822M ( 2005; R 2011; E 2011) St andar d

SECTI ON 22 00 00 Page 3

Speci f i cat i on f or Asphal t Roof Cement , Asbest os- Cont ai ni ng

ASTM D2855 ( 2015) St andar d Pr act i ce f or Maki ng Sol vent - Cement ed Joi nt s wi t h Pol y( Vi nyl Chl or i de) ( PVC) Pi pe and Fi t t i ngs

ASTM D3311 ( 2017) St andar d Speci f i cat i on f or Dr ai n, Wast e, and Vent ( DWV) Pl ast i c Fi t t i ngs Pat t er ns

ASTM E1 ( 2014) St andar d Speci f i cat i on f or ASTM Li qui d- i n- Gl ass Ther momet er s

ASTM F409 ( 2017) St andar d Speci f i cat i on f or Ther mopl ast i c Accessi bl e and Repl aceabl e Pl ast i c Tube and Tubul ar Fi t t i ngs

ASTM F891 ( 2016) St andar d Speci f i cat i on f or Coext r uded Pol y ( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pe wi t h a Cel l ul ar Cor e

ASTM F1760 ( 2016; R 2020) St andar d Speci f i cat i on f or Coext r uded Pol y( Vi nyl Chl or i de) ( PVC) Non- Pr essur e Pl ast i c Pi pe Havi ng Repr ocessed- Recycl ed Cont ent

COPPER DEVELOPMENT ASSOCI ATI ON ( CDA)

CDA A4015 ( 2016; 14/ 17) Copper Tube Handbook

I NTERNATI ONAL CODE COUNCI L ( I CC)

I CC A117. 1 ( 2017) St andar d And Comment ar y Accessi bl e and Usabl e Bui l di ngs and Faci l i t i es

I CC I PC ( 2018) I nt er nat i onal Pl umbi ng Code

MANUFACTURERS STANDARDI ZATI ON SOCI ETY OF THE VALVE AND FI TTI NGS

I NDUSTRY ( MSS)

MSS SP- 58 ( 2018) Pi pe Hanger s and Suppor t s - Mat er i al s, Desi gn and Manuf act ur e, Sel ect i on, Appl i cat i on, and I nst al l at i on

MSS SP- 80 ( 2019) Br onze Gat e, Gl obe, Angl e and Check Val ves

MSS SP- 110 ( 2010) Bal l Val ves Thr eaded, Socket - Wel di ng, Sol der Joi nt , Gr ooved and Fl ar ed Ends

NATI ONAL ELECTRI CAL MANUFACTURERS ASSOCI ATI ON ( NEMA)

NEMA 250 ( 2020) Encl osur es f or El ect r i cal Equi pment ( 1000 Vol t s Maxi mum)

NEMA MG 1 ( 2016) Mot or s and Gener at or s - Revi s i on 1: 2018; I ncl udes 2021 Updat es t o Par t s

SECTI ON 22 00 00 Page 4

0, 1, 7, 12, 30, and 31

NEMA MG 11 ( 1977; R 2012) Ener gy Management Gui de f or Sel ect i on and Use of Si ngl e Phase Mot or s

NATI ONAL FI RE PROTECTI ON ASSOCI ATI ON ( NFPA)

NFPA 90A ( 2021) St andar d f or t he I nst al l at i on of Ai r Condi t i oni ng and Vent i l at i ng Syst ems

NSF I NTERNATI ONAL ( NSF)

NSF 372 ( 2016) Dr i nki ng Wat er Syst em Component s - Lead Cont ent

NSF/ ANSI 14 ( 2021) Pl ast i cs Pi pi ng Syst em Component s and Rel at ed Mat er i al s

NSF/ ANSI 61 ( 2020) Dr i nki ng Wat er Syst em Component s - Heal t h Ef f ect s

PLASTI C PI PE AND FI TTI NGS ASSOCI ATI ON ( PPFA)

PPFA Fi r e Man ( 2016) Fi r est oppi ng: Pl ast i c Pi pe i n Fi r e Resi st i ve Const r uct i on

PLUMBI NG AND DRAI NAGE I NSTI TUTE ( PDI )

PDI WH 201 ( 2010) Wat er Hammer Ar r est er s St andar d

SOCI ETY OF AUTOMOTI VE ENGI NEERS I NTERNATI ONAL ( SAE)

SAE J1508 ( 2009) Hose Cl amp Speci f i cat i ons

U. S. ENVI RONMENTAL PROTECTI ON AGENCY ( EPA)

PL 93- 523 ( 1974; A 1999) Saf e Dr i nki ng Wat er Act

U. S. NATI ONAL ARCHI VES AND RECORDS ADMI NI STRATI ON ( NARA)

10 CFR 430 Ener gy Conser vat i on Pr ogr am f or Consumer Pr oduct s

40 CFR 141. 80 Nat i onal Pr i mar y Dr i nki ng Wat er Regul at i ons; Cont r ol of Lead and Copper ;

Gener al Requi r ement s

UNDERWRI TERS LABORATORI ES ( UL)

UL 174 ( 2004; Repr i nt Dec 2021) UL St andar d f or Saf et y Househol d El ect r i c St or age Tank Wat er Heat er s

1. 2 SUBMI TTALS

Gover nment appr oval i s r equi r ed f or submi t t al s. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 03 Pr oduct Dat a

SECTI ON 22 00 00 Page 5

Backf l ow Pr event i on Assembl i es;

Shower Faucet s;

Fi xt ur es

Li st of i nst al l ed f i x t ur es wi t h manuf act ur er , model , and f l ow r at e.

Fl ush Val ve Wat er Cl oset s

Fl ush Val ve Ur i nal s

Wal l Hung Lavat or i es

Br eak Room Si nks

Pr ecast Ter r azzo Mop Si nks

Wheel chai r Dr i nki ng- Wat er Cool er s;

Tr ough Ur i nal s Wat er Sense Label f or Shower head;

Wat er Heat er s;

Vi br at i on- Absor bi ng Feat ur es

SD- 06 Test Repor t s

Test s, Fl ushi ng and Di si nf ect i on

Test r epor t s i n bookl et f or m showi ng al l f i el d t est s per f or med t o adj ust each component and al l f i el d t est s per f or med t o pr ove compl i ance wi t h t he speci f i ed per f or mance cr i t er i a, compl et i on and t est i ng of t he i nst al l ed syst em. Each t est r epor t shal l i ndi cat e t he f i nal posi t i on of cont r ol s.

Test of Backf l ow Pr event i on Assembl i es; .

Cer t i f i cat i on of pr oper oper at i on shal l be as accompl i shed i n accor dance wi t h st at e r egul at i ons by an i ndi v i dual cer t i f i ed by t he st at e t o per f or m such t est s. I f no st at e r equi r ement exi st s, t he Cont r act or shal l have t he manuf act ur er ' s r epr esent at i ve t est t he devi ce, t o ensur e t he uni t i s pr oper l y i nst al l ed and per f or mi ng as i nt ended. The Cont r act or shal l pr ovi de wr i t t en document at i on of t he t est s per f or med and si gned by t he i ndi v i dual per f or mi ng t he t est s.

SD- 10 Oper at i on and Mai nt enance Dat a

Pl umbi ng Syst em;

Submi t i n accor dance wi t h Sect i on 01 78 23 OPERATI ON AND

MAI NTENANCE DATA.

SECTI ON 22 00 00 Page 6

1. 3 STANDARD PRODUCTS

Speci f i ed equi pment shal l essent i al l y dupl i cat e equi pment t hat has per f or med sat i sf act or i l y at l east t wo year s pr i or t o bi d openi ng.

St andar d pr oduct s shal l have been i n sat i sf act or y commer ci al or i ndust r i al use f or 2 year s pr i or t o bi d openi ng. The 2- year use shal l i ncl ude appl i cat i ons of equi pment and mat er i al s under s i mi l ar c i r cumst ances and of s i mi l ar s i ze. The pr oduct shal l have been f or sal e on t he commer ci al mar ket t hr ough adver t i sement s, manuf act ur er s ' cat al ogs, or br ochur es dur i ng t he 2 year per i od.

1. 3. 1 Al t er nat i ve Qual i f i cat i ons

Pr oduct s havi ng l ess t han a t wo- year f i el d ser vi ce r ecor d wi l l be accept abl e i f a cer t i f i ed r ecor d of sat i sf act or y f i el d oper at i on f or not l ess t han 6000 hour s, excl usi ve of t he manuf act ur er ' s f act or y or l abor at or y t est s, can be shown.

1. 3. 2 Ser vi ce Suppor t

The equi pment i t ems shal l be suppor t ed by ser vi ce or gani zat i ons. Submi t a cer t i f i ed l i s t of qual i f i ed per manent ser vi ce or gani zat i ons f or suppor t of t he equi pment whi ch i ncl udes t hei r addr esses and qual i f i cat i ons. These ser vi ce or gani zat i ons shal l be r easonabl y conveni ent t o t he equi pment i nst al l at i on and abl e t o r ender sat i sf act or y ser vi ce t o t he equi pment on a r egul ar and emer gency basi s dur i ng t he war r ant y per i od of t he cont r act .

1. 3. 3 Manuf act ur er ' s Namepl at e

Each i t em of equi pment shal l have a namepl at e bear i ng t he manuf act ur er ' s name, addr ess, model number , and ser i al number secur el y af f i xed i n a conspi cuous pl ace; t he namepl at e of t he di st r i but i ng agent wi l l not be accept abl e.

1. 3. 4 Modi f i cat i on of Ref er ences

I n each of t he publ i cat i ons r ef er r ed t o her ei n, consi der t he advi sor y pr ovi s i ons t o be mandat or y, as t hough t he wor d, " shal l " had been subst i t ut ed f or " shoul d" wher ever i t appear s. I nt er pr et r ef er ences i n t hese publ i cat i ons t o t he " aut hor i t y havi ng j ur i sdi ct i on" , or wor ds of s i mi l ar meani ng, t o mean t he Cont r act i ng Of f i cer .

1. 3. 4. 1 Def i ni t i ons

For t he I nt er nat i onal Code Counci l ( I CC) Codes r ef er enced i n t he cont r act document s, advi sor y pr ovi s i ons shal l be consi der ed mandat or y, t he wor d " shoul d" shal l be i nt er pr et ed as " shal l . " Ref er ence t o t he " code of f i c i al " shal l be i nt er pr et ed t o mean t he " Cont r act i ng Of f i cer . " For Navy owned pr oper t y, r ef er ences t o t he " owner " shal l be i nt er pr et ed t o mean t he " Cont r act i ng Of f i cer . " For l eased f aci l i t i es, r ef er ences t o t he " owner " shal l be i nt er pr et ed t o mean t he " l essor . " Ref er ences t o t he " per mi t hol der " shal l be i nt er pr et ed t o mean t he " Cont r act or . "

1. 3. 4. 2 Admi ni st r at i ve I nt er pr et at i ons

For I CC Codes r ef er enced i n t he cont r act document s, t he pr ovi s i ons of Chapt er 1, " Admi ni st r at or , " do not appl y. These admi ni st r at i ve r equi r ement s ar e cover ed by t he appl i cabl e Feder al Acqui s i t i on Regul at i ons ( FAR) i ncl uded i n t hi s cont r act and by t he aut hor i t y gr ant ed t o t he

SECTI ON 22 00 00 Page 7

Of f i cer i n Char ge of Const r uct i on t o admi ni st er t he const r uct i on of t hi s pr oj ect . Ref er ences i n t he I CC Codes t o sect i ons of Chapt er 1, shal l be appl i ed appr opr i at el y by t he Cont r act i ng Of f i cer as aut hor i zed by hi s admi ni st r at i ve cogni zance and t he FAR.

1. 4 DELI VERY, STORAGE, AND HANDLI NG

Handl e, st or e, and pr ot ect equi pment and mat er i al s t o pr event damage bef or e and dur i ng i nst al l at i on i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons, and as appr oved by t he Cont r act i ng Of f i cer . Repl ace damaged or def ect i ve i t ems.

1. 5 PERFORMANCE REQUI REMENTS

1. 6 REGULATORY REQUI REMENTS

Unl ess ot her wi se r equi r ed her ei n, pl umbi ng wor k shal l be i n accor dance wi t h I CC I PC.

1. 7 PROJECT/ SI TE CONDI TI ONS

The Cont r act or shal l become f ami l i ar wi t h det ai l s of t he wor k, ver i f y di mensi ons i n t he f i el d, and advi se t he Cont r act i ng Of f i cer of any di scr epancy bef or e per f or mi ng any wor k.

1. 8 I NSTRUCTI ON TO GOVERNMENT PERSONNEL

When speci f i ed i n ot her sect i ons, f ur ni sh t he ser vi ces of compet ent i nst r uct or s t o gi ve f ul l i nst r uct i on t o t he desi gnat ed Gover nment per sonnel i n t he adj ust ment , oper at i on, and mai nt enance, i ncl udi ng per t i nent saf et y r equi r ement s, of t he speci f i ed equi pment or syst em.

I nst r uct or s shal l be t hor oughl y f ami l i ar wi t h al l par t s of t he i nst al l at i on and shal l be t r ai ned i n oper at i ng t heor y as wel l as pr act i cal oper at i on and mai nt enance wor k.

I nst r uct i on shal l be gi ven dur i ng t he f i r st r egul ar wor k week af t er t he equi pment or syst em has been accept ed and t ur ned over t o t he Gover nment f or r egul ar oper at i on. The number of man- days ( 8 hour s per day) of i nst r uct i on f ur ni shed shal l be as speci f i ed i n t he i ndi v i dual sect i on.

When mor e t han 4 man- days of i nst r uct i on ar e speci f i ed, use appr oxi mat el y hal f of t he t i me f or c l assr oom i nst r uct i on. Use ot her t i me f or i nst r uct i on wi t h t he equi pment or syst em.

When si gni f i cant changes or modi f i cat i ons i n t he equi pment or syst em ar e made under t he t er ms of t he cont r act , pr ovi de addi t i onal i nst r uct i on t o acquai nt t he oper at i ng per sonnel wi t h t he changes or modi f i cat i ons.

1. 9 ACCESSI BI LI TY OF EQUI PMENT

I nst al l al l wor k so t hat par t s r equi r i ng per i odi c i nspect i on, oper at i on, mai nt enance, and r epai r ar e r eadi l y accessi bl e. I nst al l conceal ed val ves, expansi on j oi nt s, cont r ol s, damper s, and equi pment r equi r i ng access, i n l ocat i ons f r eel y accessi bl e t hr ough access door s.

PART 2 PRODUCTS

2. 1 MATERI ALS

Mat er i al s f or var i ous ser vi ces shal l be i n accor dance wi t h TABLES I and I I .

SECTI ON 22 00 00 Page 8

Pi pe schedul es shal l be sel ect ed based on ser vi ce r equi r ement s. Pi pe f i t t i ngs shal l be compat i bl e wi t h t he appl i cabl e pi pe mat er i al s. Pl ast i c pi pe, f i t t i ngs, and sol vent cement shal l meet NSF/ ANSI 14 and shal l be NSF l i s t ed f or t he ser vi ce i nt ended. Pl ast i c pi pe, f i t t i ngs, and sol vent cement used f or pot abl e hot and col d wat er ser vi ce shal l bear t he NSF seal " NSF- PW. " Mat er i al or equi pment cont ai ni ng a wei ght ed aver age of gr eat er t han 0. 25 per cent l ead shal l not be used i n any pot abl e wat er syst em i nt ended f or human consumpt i on, and shal l be cer t i f i ed i n accor dance wi t h NSF/ ANSI 61, Annex G or NSF 372. I n l i ne devi ces such as wat er met er s, bui l di ng val ves, check val ves, met er st ops, val ves, f i t t i ngs and back f l ow pr event er s shal l compl y wi t h PL 93- 523 and NSF/ ANSI 61, Sect i on 8. End poi nt devi ces such as dr i nki ng wat er f ount ai ns, l avat or y f aucet s, k i t chen and bar f aucet s, r esi dent i al i ce maker s, suppl y st ops and end poi nt cont r ol val ves used t o di spense wat er f or dr i nki ng must meet t he r equi r ement s of NSF/ ANSI 61, Sect i on 9. Pl ast i c pi pe shal l not be i nst al l ed i n ai r pl enums. Pl ast i c pi pe shal l not be i nst al l ed i n a pr essur e pi pi ng syst em i n bui l di ngs gr eat er t han t hr ee st or i es i ncl udi ng any basement l evel s.

2. 1. 1 Pi pe Joi nt Mat er i al s

Sol der cont ai ni ng l ead shal l not be used wi t h copper pi pe. Joi nt s and gasket mat er i al s shal l conf or m t o t he f ol l owi ng:

a. Br azi ng Mat er i al : Br azi ng mat er i al shal l conf or m t o AWS A5. 8/ A5. 8M, BCuP- 5.

b. Br azi ng Fl ux: Fl ux shal l be i n past e or l i qui d f or m appr opr i at e f or use wi t h br azi ng mat er i al . Fl ux shal l be as f ol l ows: l ead- f r ee; have a 100 per cent f l ushabl e r esi due; cont ai n s l i ght l y aci di c r eagent s;

cont ai n pot assi um bor i des; and cont ai n f l uor i des.

c. Sol der Mat er i al : Sol der met al shal l conf or m t o ASTM B32.

d. Sol der Fl ux: Fl ux shal l be l i qui d f or m, non- cor r osi ve, and conf or m t o ASTM B813, St andar d Test 1.

e. Pl ast i c Sol vent Cement f or PVC Pl ast i c Pi pe: ASTM D2564 and ASTM D2855.

f . Copper t ubi ng shal l conf or m t o ASTM B88, Type K, L or M.

2. 1. 2 Mi scel l aneous Mat er i al s

Mi scel l aneous mat er i al s shal l conf or m t o t he f ol l owi ng:

a. Wat er Hammer Ar r est er : PDI WH 201. Wat er hammer ar r est er shal l be di aphr agm t ype.

b. Copper , Sheet and St r i p f or Bui l di ng Const r uct i on: ASTM B370.

c. Asphal t Roof Cement : ASTM D2822/ D2822M.

d. Hose Cl amps: SAE J1508.

e. Suppor t s f or Of f - The- Fl oor Pl umbi ng Fi xt ur es: ASME A112. 6. 1M.

f . Met al l i c Cl eanout s: ASME A112. 36. 2M.

SECTI ON 22 00 00 Page 9

g. Pl umbi ng Fi xt ur e Set t i ng Compound: A pr ef or med f l exi bl e r i ng seal mol ded f r om hydr ocar bon wax mat er i al . The seal mat er i al shal l be nonvol at i l e nonasphal t i c and cont ai n ger mi ci de and pr ovi de wat er t i ght , gast i ght , odor pr oof and ver mi npr oof pr oper t i es.

h. Coal - Tar Pr ot ect i ve Coat i ngs and Li ni ngs f or St eel Wat er Pi pel i nes:

AWWA C203.

i . Hypochl or i t es: AWWA B300.

j . Li qui d Chl or i ne: AWWA B301.

k. Gauges - Pr essur e and Vacuum I ndi cat i ng Di al Type - El ast i c El ement :

ASME B40. 100.

l . Ther momet er s: ASTM E1. Mer cur y shal l not be used i n t her momet er s.

2. 1. 3 Pi pe I nsul at i on Mat er i al

I nsul at i on shal l be as speci f i ed i n Sect i on 23 07 00 THERMAL I NSULATI ON

FOR MECHANI CAL SYSTEMS.

2. 2 PI PE HANGERS, I NSERTS, AND SUPPORTS

Pi pe hanger s, i nser t s, and suppor t s shal l conf or m t o MSS SP- 58.

2. 3 VALVES

Val ves shal l be pr ovi ded on suppl i es t o equi pment and f i xt ur es. Val ves 2- 1/ 2 i nches and smal l er shal l be br onze wi t h t hr eaded bodi es f or pi pe and sol der - t ype connect i ons f or t ubi ng. Val ves 3 i nches and l ar ger shal l have f l anged i r on bodi es and br onze t r i m. Pr essur e r at i ngs shal l be based upon t he appl i cat i on. Gr ooved end val ves may be pr ovi ded i f t he manuf act ur er cer t i f i es t hat t he val ves meet t he per f or mance r equi r ement s of appl i cabl e MSS st andar d. Val ves shal l conf or m t o t he f ol l owi ng st andar ds:

Descr i pt i on St andar d

Bal l Val ves Thr eaded, Socket - Wel di ng, Sol der Joi nt , Gr ooved and Fl ar ed Ends

MSS SP- 110

Br onze Gat e, Gl obe, Angl e, and Check Val ves MSS SP- 80

Vacuum Rel i ef Val ves ANSI Z21. 22/ CSA 4. 4

Wat er Pr essur e Reduci ng Val ves ASSE 1003

Wat er Heat er Dr ai n Val ves ASME BPVC SEC I V, Par t HLW- 810:

Requi r ement s f or Pot abl e- Wat er Heat er s Bot t om Dr ai n Val ve

SECTI ON 22 00 00 Page 10

Tr ap Seal Pr i mer Val ves ASSE 1018

Temper at ur e and Pr essur e Rel i ef Val ves f or Hot Wat er Suppl y Syst ems

ANSI Z21. 22/ CSA 4. 4

2. 3. 1 Wal l Hydr ant s ( Fr ost pr oof )

ASSE 1019 wi t h vacuum- br eaker backf l ow pr event er shal l have a ni ckel - br ass or ni ckel - br onze wal l pl at e or f l ange wi t h nozzl e and det achabl e key handl e. A br ass or br onze oper at i ng r od shal l be pr ovi ded wi t hi n a gal vani zed i r on casi ng of suf f i c i ent l engt h t o ext end t hr ough t he wal l so t hat t he val ve i s i nsi de t he bui l di ng, and t he por t i on of t he hydr ant bet ween t he out l et and val ve i s sel f - dr ai ni ng. A br ass or br onze val ve wi t h coupl i ng and uni on el bow havi ng met al - t o- met al seat shal l be pr ovi ded. Val ve r od and seat washer shal l be r emovabl e t hr ough t he f ace of t he hydr ant . The hydr ant shal l have 3/ 4 i nch exposed hose t hr ead on spout and 3/ 4 i nch mal e pi pe t hr ead on i nl et .

2. 3. 2 Rel i ef Val ves

Wat er heat er s and hot wat er st or age t anks shal l have a combi nat i on pr essur e and t emper at ur e ( P&T) r el i ef val ve. The pr essur e r el i ef el ement of a P&T r el i ef val ve shal l have adequat e capaci t y t o pr event excessi ve pr essur e bui l dup i n t he syst em when t he syst em i s oper at i ng at t he maxi mum r at e of heat i nput . The t emper at ur e el ement of a P&T r el i ef val ve shal l have a r el i evi ng capaci t y whi ch i s at l east equal t o t he t ot al i nput of t he heat er s when oper at i ng at t hei r maxi mum capaci t y. Rel i ef val ves shal l be r at ed accor di ng t o ANSI Z21. 22/ CSA 4. 4. Rel i ef val ves f or syst ems wher e t he maxi mum r at e of heat i nput i s l ess t han 200, 000 Bt uh shal l have 3/ 4 i nch mi ni mum i nl et s, and 3/ 4 i nch out l et s. Rel i ef val ves f or syst ems wher e t he maxi mum r at e of heat i nput i s gr eat er t han 200, 000 Bt uh shal l have 1 i nch mi ni mum i nl et s, and 1 i nch out l et s. The di schar ge pi pe f r om t he r el i ef val ve shal l be t he s i ze of t he val ve out l et .

2. 3. 3 Ther most at i c Mi xi ng Val ves

Pr ovi de t her most at i c mi xi ng val ve f or l avat or y f aucet s. Mi xi ng val ves, t her most at i c t ype, pr essur e- bal anced or combi nat i on t her most at i c and pr essur e- bal anced shal l be l i ne s i ze and shal l be const r uct ed wi t h r ough or f i ni sh bodi es ei t her wi t h or wi t hout pl at i ng. Each val ve shal l be const r uct ed t o cont r ol t he mi xi ng of hot and col d wat er and t o del i ver wat er at a desi r ed t emper at ur e r egar dl ess of pr essur e or i nput t emper at ur e changes. The cont r ol el ement shal l be of an appr oved t ype. The body shal l be of heavy cast br onze, and i nt er i or par t s shal l be br ass, br onze, cor r osi on- r esi st i ng st eel or copper . The val ve shal l be equi pped wi t h necessar y st ops, check val ves, uni ons, and sedi ment st r ai ner s on t he i nl et s. Mi xi ng val ves shal l mai nt ai n wat er t emper at ur e wi t hi n 5 degr ees F of any set t i ng.

2. 4 FI XTURES

Wat er c l oset r epl acement s i n maj or r enovat i ons may have a f l ush val ve of up t o 1. 6 GPF t o accommodat e exi st i ng pl umbi ng capaci t y. Fi xt ur es f or use by t he physi cal l y handi capped shal l be i n accor dance wi t h I CC A117. 1.

Vi t r eous Chi na, nonabsor bent , har d- bur ned, and vi t r i f i ed t hr oughout t he body shal l be pr ovi ded. Por cel ai n enamel ed war e shal l have speci al l y

SECTI ON 22 00 00 Page 11 sel ect ed, c l ear whi t e, aci d- r esi st i ng enamel coat i ng evenl y appl i ed on sur f aces. No f i xt ur e wi l l be accept ed t hat shows cr acks, cr azes, bl i st er s, t hi n spot s, or ot her f l aws. Fi xt ur es shal l be equi pped wi t h appur t enances such as t r aps, f aucet s, st op val ves, and dr ai n f i t t i ngs.

Each f i xt ur e and pi ece of equi pment r equi r i ng connect i ons t o t he dr ai nage syst em, except gr ease i nt er cept or s, shal l be equi pped wi t h a t r ap. Br ass expansi on or t oggl e bol t s capped wi t h acor n nut s shal l be pr ovi ded f or suppor t s, and pol i shed chr omi um- pl at ed pi pe, val ves, and f i t t i ngs shal l be pr ovi ded wher e exposed t o v i ew. Fi xt ur es wi t h t he suppl y di schar ge bel ow t he r i m shal l be equi pped wi t h backf l ow pr event er s. I nt er nal par t s of f l ush val ves and f l ushomet er val ves, shower mi xi ng val ves, shower head f ace pl at es, pop- up st opper s of l avat or y wast e dr ai ns, and pop- up st opper s and over f l ow t ees and shoes of bat ht ub wast e dr ai ns may cont ai n acet al r esi n, f l uor ocar bon, nyl on, acr yl oni t r i l e- but adi ene- st yr ene ( ABS) or ot her pl ast i c mat er i al , i f t he mat er i al has pr ovi ded sat i sf act or y ser vi ce under act ual commer ci al or i ndust r i al oper at i ng condi t i ons f or not l ess t han 2 year s. Pl ast i c i n cont act wi t h hot wat er shal l be sui t abl e f or 180 degr ees F wat er t emper at ur e.

2. 4. 1 Lavat or i es

Pr ovi de f aucet wi t h a maxi mum f l ow r at e of 0. 5 gpm at a f l owi ng pr essur e of 60 psi . Wat er vol ume must be l i mi t ed t o 0. 25 gal per met er i ng cycl e.

2. 4. 2 Fl ush Val ve Wat er Cl oset s

ASME A112. 19. 2/ CSA B45. 1, whi t e v i t r eous chi na, s i phon j et , el ongat ed bowl , f l oor - mount ed, f l oor out l et . Top of t oi l et seat hei ght above f l oor shal l be 14 t o 15 i nches, except 17 t o 19 i nches f or wheel chai r wat er c l oset s. Pr ovi de wax bowl r i ng i ncl udi ng pl ast i c s l eeve. Pr ovi de whi t e sol i d pl ast i c el ongat ed open- f r ont seat .

Wat er f l ushi ng vol ume of t he wat er c l oset and f l ush val ve combi nat i on shal l not exceed 1. 28 gal l ons per f l ush.

Pr ovi de l ar ge di amet er f l ush val ve i ncl udi ng angl e cont r ol - st op val ve, vacuum br eaker , t ai l pi eces, s l i p nut s, and wal l pl at es; exposed t o v i ew component s shal l be chr omi um- pl at ed or pol i shed st ai nl ess st eel . Fl ush val ves shal l be nonhol d- open t ype. Mount f l ush val ves not l ess t han 11 i nches above t he f i xt ur e. Mount ed hei ght of f l ush val ve shal l not i nt er f er e wi t h t he hand r ai l i n ADA st al l s.

2. 4. 3 Fl ush Val ve Ur i nal s

ASME A112. 19. 2/ CSA B45. 1, whi t e v i t r eous chi na, , wal l - mount ed, wal l out l et , s i phon j et , i nt egr al t r ap, and ext ended si de shi el ds. Pr ovi de ur i nal wi t h t he r i m 17 i nches above t he f l oor . Pr ovi de ur i nal wi t h t he r i m 17 i nches above t he f l oor . Wat er f l ushi ng vol ume of t he ur i nal and f l ush val ve combi nat i on shal l not exceed 0. 125 gal l ons per f l ush. Pr ovi de ASME A112. 6. 1M conceal ed chai r car r i er s wi t h ver t i cal st eel pi pe suppor t s. Pr ovi de l ar ge di amet er f l ush val ve i ncl udi ng angl e cont r ol - st op val ve, vacuum br eaker , t ai l pi eces, s l i p nut s, and wal l pl at es; exposed t o v i ew component s shal l be chr omi um- pl at ed or pol i shed st ai nl ess st eel .

Fl ush val ves shal l be nonhol d- open t ype. Mount f l ush val ves not l ess t han 11 i nches above t he f i xt ur e.

2. 4. 4 Tr ough Ur i nal s

14 gauge, t ype 304 st ai nl ess st eel , wel ded seaml ess 1/ 4" coved cor ner s.

SECTI ON 22 00 00 Page 12

Ful l l engt h s l opi ng backspl ash wi t h f l ush pi pe. Fi xt ur e shal l be wal l - hung and pr ovi ded wi t h cent er dr ai n out l et . Pr ovi de ur i nal wi t h t he r i m 17 i nches above t he f l oor .

2. 4. 5 Wal l Hung Lavat or i es

ASME A112. 19. 2/ CSA B45. 1, whi t e v i t r eous chi na, , st r ai ght back t ype, mi ni mum di mensi ons of 19 i nches, wi de by 17 i nches f r ont t o r ear , wi t h suppl y openi ngs f or use wi t h t op mount ed cent er set f aucet s, and openi ngs f or conceal ed ar m car r i er i nst al l at i on. Pr ovi de aer at or wi t h f aucet .

Pr ovi de l avat or y f aucet s and accessor i es meet i ng t he f l ow r at e and pr oduct r equi r ement s of t he par agr aph LAVATORI ES. Pr ovi de ASME A112. 6. 1M conceal ed chai r car r i er s wi t h ver t i cal st eel pi pe suppor t s and conceal ed ar ms f or t he l avat or y. Mount l avat or y wi t h t he f r ont r i m 34 i nches above f l oor and wi t h 29 i nches mi ni mum cl ear ance f r om bot t om of t he f r ont r i m t o f l oor . Pr ovi de t op mount ed washer l ess cent er set l avat or y f aucet s.

2. 4. 6 Count er t op Lavat or i es

ASME A112. 19. 2/ CSA B45. 1, whi t e v i t r eous chi na, , sel f - r i mmi ng, mi ni mum di mensi ons of 19 i nches wi de by 17 i nches f r ont t o r ear , wi t h suppl y openi ngs f or use wi t h t op mount ed cent er set f aucet s. Fur ni sh t empl at e and mount i ng k i t by l avat or y manuf act ur er . Pr ovi de aer at or wi t h f aucet .

Pr ovi de l avat or y f aucet s and accessor i es meet i ng t he f l ow r at e and pr oduct r equi r ement s of t he par agr aph LAVATORI ES. Mount count er wi t h t he t op sur f ace 34 i nches above f l oor and wi t h 29 i nches mi ni mum cl ear ance f r om bot t om of t he count er f ace t o f l oor . Pr ovi de t op mount ed washer l ess cent er set l avat or y f aucet s.

2. 4. 6. a Tr ough Lavat or i es

ANSI Z124. 3 and Z124. 6, wal l mount ed whi t e sol i d sur f ace, t hr ee- st at i on t r ough l avat or y.

2. 4. 7 Br eak Room Si nks

ASME A112. 19. 3/ CSA B45. 4, 20 gage st ai nl ess st eel wi t h i nt egr al mount i ng r i m f or f l ush i nst al l at i on, mi ni mum di mensi ons of 33 i nches wi de by 21 i nches f r ont t o r ear , t wo compar t ment s, wi t h under si des f ul l y sound deadened, wi t h suppl y openi ngs f or use wi t h t op mount ed washer l ess s i nk f aucet s wi t h hose spr ay, and wi t h 3. 5 i nch dr ai n out l et . Pr ovi de aer at or wi t h f aucet . Wat er f l ow r at e shal l not exceed 2. 2 gpm when measur ed at a f l owi ng wat er pr essur e of 60 psi . Pr ovi de st ai nl ess st eel dr ai n out l et s and st ai nl ess st eel cup st r ai ner s. Pr ovi de separ at e 1. 5 i nch P- t r ap and dr ai n pi pi ng t o ver t i cal vent pi pi ng f r om each compar t ment . Pr ovi de t op mount ed washer l ess s i nk f aucet s wi t h hose spr ay.

2. 4. 8 Pr ecast Ter r azzo Mop Si nks

Ter r azzo shal l be made of mar bl e chi ps cast i n whi t e por t l and cement t o pr oduce 3000 psi mi ni mum compr essi ve st r engt h 7 days af t er cast i ng.

Pr ovi de f l oor or wal l out l et copper al l oy body dr ai n cast i nt egr al wi t h t er r azzo, wi t h pol i shed st ai nl ess st eel st r ai ner s.

2. 4. 9 Wheel chai r Dr i nki ng- Wat er cool er s

AHRI 1010, wal l - mount ed bubbl er st y l e wi t h ASME A112. 6. 1M conceal ed chai r car r i er , ai r - cool ed condensi ng uni t , 4.