18R3004vol3.PDF

Fort Gordon, Georgia

Solicitation Number

W912HN-18-R-3004

Automation-Aided Instruction Bldg (Moran Hall North) Volume 3 of 3: Specification Divisions 26 - 33

PN 86479

June 2018

U.S. ARMY ENGINEER DISTRICT, SAVANNAH

CORPS OF ENGINEERS

100 WEST OGLETHORPE AVENUE

SAVANNAH, GEORGIA 31401-3640

US Army Corps of Engineers Savannah District

Aut omat i on- Ai ded I nst r uct i on Bl dg ( Mor an Hal l Nor t h) 18R3004 Ft . Gor don, GA

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 14 00 WORK RESTRI CTI ONS

01 30 00 ADMI NI STRATI VE REQUI REMENTS

01 32 01. 00 37 PROJECT SCHEDULE

01 33 00 SUBMI TTAL PROCEDURES

01 33 29. 00 37 SUSTAINABILITY

01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS

01 42 00 SOURCES FOR REFERENCE PUBLI CATI ONS

01 45 00. 00 10 QUALI TY CONTROL

01 45 00. 10 10 QUALI TY CONTROL SYSTEM ( QCS)

01 45 35 SPECI AL I NSPECTI ONS

01 50 00 TEMPORARY CONSTRUCTI ON FACI LI TI ES AND CONTROLS

01 57 19 TEMPORARY ENVI RONMENTAL CONTROLS

01 57 19. 00 37 I NDOOR AI R QUALI TY ( I AQ) MANAGEMENT

01 74 19. 00 37 CONSTRUCTI ON AND DEMOLI TI ON WASTE MANAGEMENT

01 78 00. 00 37 CLOSEOUT SUBMI TTALS

01 78 23 OPERATI ON AND MAI NTENANCE DATA

01 91 00. 00 37 COMMISSIONING

DI VI SI ON 02 - EXI STI NG CONDI TI ONS

02 41 00 DEMOLITION

02 82 13. 00 10 ASBESTOS ABATEMENT

02 82 16. 00 20 ENGI NEERI NG CONTROL OF ASBESTOS CONTAI NI NG MATERI ALS

02 84 16 HANDLI NG OF LI GHTI NG BALLASTS AND LAMPS CONTAI NI NG PCBs

AND MERCURY

02 84 33 REMOVAL AND DI SPOSAL OF POLYCHLORI NATED BI PHENYLS ( PCBs)

DI VI SI ON 03 - CONCRETE

03 11 13. 00 10 STRUCTURAL CAST- I N- PLACE CONCRETE FORMI NG

03 15 00. 00 10 CONCRETE ACCESSORI ES

03 20 00. 00 10 CONCRETE REI NFORCI NG

03 30 00. 00 10 CAST- I N- PLACE CONCRETE

03 35 00. 00 10 CONCRETE FI NI SHI NG

03 39 00. 00 10 CONCRETE CURI NG

03 42 13. 00 10 PLANT- PRECAST CONCRETE PRODUCTS FOR BELOW GRADE

CONSTRUCTION

DI VI SI ON 04 - MASONRY

04 20 00 UNI T MASONRY

DI VI SI ON 05 - METALS

05 12 00 STRUCTURAL STEEL

05 30 00 STEEL DECKS

05 40 00 COLD- FORMED METAL FRAMI NG

05 50 13 MI SCELLANEOUS METAL FABRI CATI ONS

05 51 33 METAL LADDERS

05 52 00 METAL RAI LI NGS

DI VI SI ON 06 - WOOD, PLASTI CS, AND COMPOSI TES

06 10 00 ROUGH CARPENTRY

PROJECT TABLE OF CONTENTS Page 1

06 41 16. 00 10 PLASTI C- LAMI NATE- CLAD ARCHI TECTURAL CABI NETS

06 61 16 SOLI D SURFACI NG FABRI CATI ONS

DI VI SI ON 07 - THERMAL AND MOI STURE PROTECTI ON

07 05 23 PRESSURE TESTI NG AN AI R BARRI ER SYSTEM FOR AI R TI GHTNESS

07 21 13 BOARD AND BLOCK I NSULATI ON

07 21 16 MI NERAL FI BER BLANKET I NSULATI ON

07 22 00 ROOF AND DECK I NSULATI ON

07 27 10. 00 10 BUI LDI NG AI R BARRI ER SYSTEM

07 27 19. 01 SELF- ADHERI NG AI R BARRI ERS

07 27 26 FLUI D- APPLI ED MEMBRANE AI R BARRI ERS

07 54 20 THERMOPLASTI C OLEFI N ( TPO) ROOFI NG

07 60 00 FLASHI NG AND SHEET METAL

07 84 00 FIRESTOPPING

07 92 00 JOI NT SEALANTS

DI VI SI ON 08 - OPENI NGS

08 11 13 STEEL DOORS AND FRAMES

08 14 00 WOOD DOORS

08 31 00 ACCESS DOORS AND PANELS

08 34 73 SOUND CONTROL DOOR ASSEMBLI ES

08 44 00 CURTAI N WALL AND GLAZED ASSEMBLI ES

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

08 91 00 METAL WALL LOUVERS

DI VI SI ON 09 - FI NI SHES

09 22 00 SUPPORTS FOR PLASTER AND GYPSUM BOARD

09 29 00 GYPSUM BOARD

09 30 10 CERAMI C, QUARRY, AND GLASS TI LI NG

09 65 00 RESI LI ENT FLOORI NG

09 68 00 CARPETING

09 69 13 RI GI D GRI D ACCESS FLOORI NG

09 90 00 PAI NTS AND COATI NGS

DI VI SI ON 10 - SPECI ALTI ES

10 11 00 VI SUAL DI SPLAY UNI TS

10 14 00. 10 EXTERI OR SI GNAGE

10 14 00. 20 I NTERI OR SI GNAGE

10 21 13 TOI LET COMPARTMENTS

10 22 39 FOLDI NG PANEL PARTI TI ONS

10 26 00 WALL PROTECTI ON

10 28 13 TOI LET ACCESSORI ES

10 44 16 FI RE EXTI NGUI SHERS

DI VI SI ON 13 - SPECI AL CONSTRUCTI ON

13 48 00 ANTI - TERRORI SM/ FORCE PROTECTI ON BRACI NG FOR MECHANI CAL

EQUIPMENT

DI VI SI ON 14 - CONVEYI NG EQUI PMENT

14 24 23 HYDRAULI C PASSENGER ELEVATORS

DI VI SI ON 21 - FI RE SUPPRESSI ON

PROJECT TABLE OF CONTENTS Page 2

21 13 13. 00 10 WET PI PE SPRI NKLER SYSTEM, FI RE PROTECTI ON

DI VI SI ON 22 - PLUMBI NG

22 00 00 PLUMBI NG, GENERAL PURPOSE

DI VI SI ON 23 - HEATI NG, VENTI LATI NG, AND AI R CONDI TI ONI NG ( HVAC)

23 00 00 AI R SUPPLY, DI STRI BUTI ON, VENTI LATI ON, AND EXHAUST SYSTEMS

23 05 93 TESTI NG, ADJUSTI NG, AND BALANCI NG FOR HVAC

23 07 00 THERMAL I NSULATI ON FOR MECHANI CAL SYSTEMS

23 09 23. 13 20 BACnet DI RECT DI GI TAL CONTROL SYSTEMS FOR HVAC

23 11 25 FACI LI TY GAS PI PI NG

23 21 13. 23 20 MEDI UM TEMPERATURE WATER SYSTEM WI THI N BUI LDI NGS

23 23 00 REFRI GERANT PI PI NG

23 52 00 HEATI NG BOI LERS

23 64 26 CHI LLED, CHI LLED- HOT, AND CONDENSER WATER PI PI NG SYSTEMS

23 82 02. 00 10 UNI TARY HEATI NG AND COOLI NG EQUI PMENT

DI VI SI ON 25 - I NTEGRATED AUTOMATI ON

25 05 11 CYBERSECURI TY FOR FACI LI TY- RELATED CONTROL SYSTEMS

DI VI SI ON 26 - ELECTRI CAL

26 20 00 I NTERI OR DI STRI BUTI ON SYSTEM

26 29 23 VARI ABLE FREQUENCY DRI VE SYSTEMS UNDER 600 VOLTS

26 41 00 LI GHTNI NG PROTECTI ON SYSTEM

26 51 00 I NTERI OR LI GHTI NG

DI VI SI ON 27 - COMMUNI CATI ONS

27 10 00 BUI LDI NG TELECOMMUNI CATI ONS CABLI NG SYSTEM

DI VI SI ON 28 - ELECTRONI C SAFETY AND SECURI TY

28 31 76 I NTERI OR FI RE ALARM AND MASS NOTI FI CATI ON SYSTEM

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

31 05 19 GEOTEXTILE

31 11 00 CLEARI NG AND GRUBBI NG

31 31 16. 13 CHEMI CAL TERMI TE CONTROL

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 01 13. 63 GI LSONI TE MODI FI ED ASPHALT EMULSI ON SEAL COATS

32 01 17. 61 SEALI NG CRACKS I N ASPHALT PAVI NG

32 05 33 LANDSCAPE ESTABLI SHMENT

32 11 23 AGGREGATE AND/ OR GRADED- CRUSHED AGGREGATE BASE COURSE

32 12 10 BI TUMI NOUS TACK AND PRI ME COATS

32 12 17 HOT MI X BI TUMI NOUS PAVEMENT

32 16 13 CONCRETE SI DEWALKS AND CURBS AND GUTTERS

32 17 23. 00 20 PAVEMENT MARKI NGS

32 31 13 CHAI N LI NK FENCES AND GATES

32 32 23 SEGMENTAL CONCRETE BLOCK RETAI NI NG WALL

32 92 19 SEEDING

PROJECT TABLE OF CONTENTS Page 3

32 92 23 SODDING

DI VI SI ON 33 - UTI LI TI ES

33 40 00 STORM DRAI NAGE UTI LI TI ES

33 61 13 PRE- ENGI NEERED UNDERGROUND HEAT DI STRI BUTI ON SYSTEM

33 61 13. 13 PREFABRI CATED UNDERGROUND HYDRONI C ENERGY DI STRI BUTI ON

33 71 02 UNDERGROUND ELECTRI CAL DI STRI BUTI ON

33 82 00 TELECOMMUNI CATI ONS OUTSI DE PLANT ( OSP)

APPENDICES

Appendi x A HAZMAT ASSESSMENT Appendi x B FNSI and SEA

- - End of Pr oj ect Tabl e of Cont ent s - -

PROJECT TABLE OF CONTENTS Page 4

SECTI ON TABLE OF CONTENTS

DI VI SI ON 26 - ELECTRI CAL

SECTI ON 26 20 00

I NTERI OR DI STRI BUTI ON SYSTEM

02/14

PART 1 GENERAL

1. 1 REFERENCES

1. 2 DEFI NI TI ONS

1. 3 SUBMI TTALS

1. 4 QUALI TY ASSURANCE

1. 4. 1 Fuses

1. 4. 2 Regul at or y Requi r ement s

1. 4. 3 St andar d Pr oduct s

1. 4. 3. 1 Al t er nat i ve Qual i f i cat i ons

1. 4. 3. 2 Mat er i al and Equi pment Manuf act ur i ng Dat e

1. 5 WARRANTY

PART 2 PRODUCTS

2. 1 MATERI ALS AND EQUI PMENT

2. 2 CONDUI T AND FI TTI NGS

2. 2. 1 Ri gi d Met al l i c Condui t

2. 2. 1. 1 Ri gi d, Thr eaded Zi nc- Coat ed St eel Condui t

2. 2. 1. 2 Ri gi d Al umi num Condui t

2. 2. 2 Ri gi d Nonmet al l i c Condui t

2. 2. 3 I nt er medi at e Met al Condui t ( I MC)

2. 2. 4 El ect r i cal , Zi nc- Coat ed St eel Met al l i c Tubi ng ( EMT)

2. 2. 5 Pl ast i c- Coat ed Ri gi d St eel and I MC Condui t

2. 2. 6 Fl exi bl e Met al Condui t

2. 2. 6. 1 Li qui d- Ti ght Fl exi bl e Met al Condui t , St eel

2. 2. 7 Fi t t i ngs f or Met al Condui t , EMT, and Fl exi bl e Met al Condui t

2. 2. 7. 1 Fi t t i ngs f or Ri gi d Met al Condui t and I MC

2. 2. 7. 2 Fi t t i ngs f or EMT

2. 2. 8 Fi t t i ngs f or Ri gi d Nonmet al l i c Condui t

2. 3 CABLE TRAYS

2. 3. 1 Basket - Type Cabl e Tr ays

2. 3. 2 Ladder - Type Cabl e Tr ays

2. 4 OUTLET BOXES AND COVERS

2. 4. 1 Fl oor Out l et Boxes

2. 4. 2 Out l et Boxes f or Tel ecommuni cat i ons Syst em

2. 5 CABI NETS, JUNCTI ON BOXES, AND PULL BOXES

2. 6 WI RES AND CABLES

2. 6. 1 Conduct or s

2. 6. 1. 1 Equi pment Manuf act ur er Requi r ement s

2. 6. 1. 2 Al umi num Conduct or s

2. 6. 1. 3 Mi ni mum Conduct or Si zes

2. 6. 2 Col or Codi ng

2. 6. 2. 1 Gr ound and Neut r al Conduct or s

2. 6. 2. 2 Ungr ounded Conduct or s

2. 6. 3 I nsul at i on

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2. 6. 4 Bondi ng Conduct or s

2. 6. 4. 1 Tel ecommuni cat i ons Bondi ng Backbone ( TBB)

2. 6. 4. 2 Bondi ng Conduct or f or Tel ecommuni cat i ons

2. 6. 5 Ser v i ce Ent r ance Cabl es

2. 6. 6 Cor d Set s and Power - Suppl y Cor ds

2. 7 SPLI CES AND TERMI NATI ON COMPONENTS

2. 8 DEVI CE PLATES

2. 9 SWI TCHES

2. 9. 1 Toggl e Swi t ches

2. 9. 2 Swi t ch wi t h Red Pi l ot Handl e

2. 9. 3 Br eaker s Used as Swi t ches

2. 9. 4 Di sconnect Swi t ches

2. 10 FUSES

2. 10. 1 Fusehol der s

2. 10. 2 Car t r i dge Fuses, Cur r ent Li mi t i ng Type ( Cl ass R)

2. 10. 3 Car t r i dge Fuses, Hi gh- I nt er r upt i ng Capaci t y, Cur r ent Li mi t i ng

Type ( Cl asses J, L, and CC)

2. 10. 4 Car t r i dge Fuses, Cur r ent Li mi t i ng Type ( Cl ass T)

2. 11 RECEPTACLES

2. 11. 1 Swi t ched Dupl ex Recept acl es

2. 11. 2 Weat her pr oof Recept acl es

2. 11. 3 Gr ound- Faul t Ci r cui t I nt er r upt er Recept acl es

2. 11. 4 Speci al Pur pose Recept acl es

2. 11. 5 Pl ugs

2. 12 PANELBOARDS

2. 12. 1 Encl osur e

2. 12. 2 Panel boar d Buses

2. 12. 3 Ci r cui t Br eaker s

2. 12. 3. 1 Mul t i pol e Br eaker s

2. 12. 3. 2 Ci r cui t Br eaker Wi t h Gr ound- Faul t Ci r cui t I nt er r upt er

2. 12. 3. 3 Ci r cui t Br eaker s f or HVAC Equi pment

2. 12. 4 Fusi bl e Swi t ches f or Panel boar ds

2. 13 ENCLOSED CI RCUI T BREAKERS

2. 14 TRANSFORMERS

2. 14. 1 Speci f i ed Tr ansf or mer Ef f i c i ency

2. 15 MOTORS

2. 15. 1 Hi gh Ef f i c i ency Si ngl e- Phase Mot or s

2. 15. 2 Pr emi um Ef f i c i ency Pol yphase Mot or s

2. 15. 3 Mot or Si zes

2. 15. 4 Wi r i ng and Condui t

2. 16 MOTOR CONTROLLERS

2. 16. 1 Cont r ol Wi r i ng

2. 16. 2 Cont r ol Ci r cui t Ter mi nal Bl ocks

2. 16. 2. 1 Types of Ter mi nal Bl ocks

2. 16. 3 Cont r ol Ci r cui t s

2. 16. 4 Encl osur es f or Mot or Cont r ol l er s

2. 16. 5 Mul t i pl e- Speed Mot or Cont r ol l er s and Rever si bl e Mot or

Controllers

2. 16. 6 Pushbut t on St at i ons

2. 16. 7 Pi l ot and I ndi cat i ng Li ght s

2. 16. 8 Reduced- Vol t age Cont r ol l er s

2. 17 MANUAL MOTOR STARTERS ( MOTOR RATED SWI TCHES)

2. 17. 1 Pi l ot Li ght s

2. 18 LOCKOUT REQUI REMENTS

2. 19 TELECOMMUNI CATI ONS SYSTEM

2. 20 GROUNDI NG AND BONDI NG EQUI PMENT

2. 20. 1 Gr ound Rods

2. 20. 2 Gr ound Bus

2. 20. 3 Tel ecommuni cat i ons Gr oundi ng Busbar

SECTI ON 26 20 00 Page 2

2. 21 MANUFACTURER' S NAMEPLATE

2. 22 FI ELD FABRI CATED NAMEPLATES

2. 23 WARNI NG SI GNS

2. 24 FI RESTOPPI NG MATERI ALS

2. 25 WI REWAYS

2. 26 METERI NG

2. 27 SURGE PROTECTI VE DEVI CES

2. 28 FACTORY APPLI ED FI NI SH

2. 29 SOURCE QUALI TY CONTROL

2. 29. 1 Tr ansf or mer Fact or y Test s

PART 3 EXECUTI ON

3. 1 I NSTALLATI ON

3. 1. 1 Under gr ound Ser vi ce

3. 1. 2 Ser v i ce Ent r ance I dent i f i cat i on

3. 1. 2. 1 Label s

3. 1. 3 Wi r i ng Met hods

3. 1. 3. 1 Pul l Wi r e

3. 1. 4 Condui t I nst al l at i on

3. 1. 4. 1 Rest r i ct i ons Appl i cabl e t o Al umi num Condui t

3. 1. 4. 2 Rest r i ct i ons Appl i cabl e t o EMT

3. 1. 4. 3 Rest r i ct i ons Appl i cabl e t o Nonmet al l i c Condui t

3. 1. 4. 4 Rest r i ct i ons Appl i cabl e t o Fl exi bl e Condui t

3. 1. 4. 5 Under gr ound Condui t

3. 1. 4. 6 Condui t f or Ci r cui t s Rat ed Gr eat er Than 600 Vol t s

3. 1. 4. 7 Condui t I nst al l ed Under Fl oor Sl abs

3. 1. 4. 8 Condui t Thr ough Fl oor Sl abs

3. 1. 4. 9 St ub- Ups

3. 1. 4. 10 Condui t Suppor t

3. 1. 4. 11 Di r ect i onal Changes i n Condui t Runs

3. 1. 4. 12 Locknut s and Bushi ngs

3. 1. 4. 13 Fl exi bl e Connect i ons

3. 1. 4. 14 Tel ecommuni cat i ons and Si gnal Syst em Pat hway

3. 1. 5 Cabl e Tr ay I nst al l at i on

3. 1. 6 Tel ecommuni cat i ons Cabl e Suppor t I nst al l at i on

3. 1. 7 Boxes, Out l et s, and Suppor t s

3. 1. 7. 1 Boxes

3. 1. 7. 2 Pul l Boxes

3. 1. 7. 3 Ext ensi on Ri ngs

3. 1. 8 Mount i ng Hei ght s

3. 1. 9 Conduct or I dent i f i cat i on

3. 1. 9. 1 Mar ki ng St r i ps

3. 1. 10 Spl i ces

3. 1. 10. 1 Spl i ces of Al umi num Conduct or s

3. 1. 11 Ter mi nat i ng Al umi num Conduct or s

3. 1. 11. 1 Ter mi nat i on t o Copper Bus

3. 1. 11. 2 Ter mi nat i on t o Al umi num Bus

3. 1. 12 Cover s and Devi ce Pl at es

3. 1. 13 El ect r i cal Penet r at i ons

3. 1. 14 Gr oundi ng and Bondi ng

3. 1. 14. 1 Gr ound Rods

3. 1. 14. 2 Gr oundi ng Connect i ons

3. 1. 14. 3 Gr ound Bus

3. 1. 14. 4 Resi st ance

3. 1. 14. 5 Tel ecommuni cat i ons Syst em

3. 1. 15 Equi pment Connect i ons

3. 1. 16 El evat or

3. 1. 17 Gover nment - Fur ni shed Equi pment

SECTI ON 26 20 00 Page 3

3. 1. 18 Repai r of Exi st i ng Wor k

3. 1. 18. 1 Wor kmanshi p

3. 1. 18. 2 Exi st i ng Conceal ed Wi r i ng t o be Removed

3. 1. 18. 3 Removal of Exi st i ng El ect r i cal Di st r i but i on Syst em

3. 1. 19 Wat t hour Met er s

3. 1. 20 Sur ge Pr ot ect i ve Devi ces

3. 2 FI ELD FABRI CATED NAMEPLATE MOUNTI NG

3. 3 WARNI NG SI GN MOUNTI NG

3. 4 FI ELD APPLI ED PAI NTI NG

3. 5 FI ELD QUALI TY CONTROL

3. 5. 1 Devi ces Subj ect t o Manual Oper at i on

3. 5. 2 600- Vol t Wi r i ng Test

3. 5. 3 Tr ansf or mer Test s

3. 5. 4 Gr ound- Faul t Recept acl e Test

3. 5. 5 Gr oundi ng Syst em Test

3. 5. 6 Wat t hour Met er

- - End of Sect i on Tabl e of Cont ent s - -

SECTI ON 26 20 00 Page 4

SECTI ON 26 20 00

I NTERI OR DI STRI BUTI ON SYSTEM

02/14

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 i n t he t ext by t he basi c desi gnat i on onl y.

ASTM I NTERNATI ONAL ( ASTM)

ASTM B1 ( 2013) St andar d Speci f i cat i on f or Har d- Dr awn Copper Wi r e

ASTM B8 ( 2011) St andar d Speci f i cat i on f or Concent r i c- Lay- St r anded Copper Conduct or s, Har d, Medi um- Har d, or Sof t

ASTM D709 ( 2016) St andar d Speci f i cat i on f or Lami nat ed Ther moset t i ng Mat er i al s

I NSTI TUTE OF ELECTRI CAL AND ELECTRONI CS ENGI NEERS ( I EEE)

I EEE 100 ( 2000; Ar chi ved) The Aut hor i t at i ve Di ct i onar y of I EEE St andar ds Ter ms

I EEE 81 ( 2012) Gui de f or Measur i ng Ear t h Resi st i v i t y, Gr ound I mpedance, and Ear t h Sur f ace Pot ent i al s of a Gr ound Syst em

I EEE C2 ( 2017) Nat i onal El ect r i cal Saf et y Code

I NTERNATI ONAL ELECTRI CAL TESTI NG ASSOCI ATI ON ( NETA)

NETA ATS ( 2013) St andar d f or Accept ance Test i ng Speci f i cat i ons f or El ect r i cal Power Equi pment and Syst ems

NATI ONAL ELECTRI CAL MANUFACTURERS ASSOCI ATI ON ( NEMA)

ANSI C12. 1 ( 2014; Er r at a 2016) El ect r i c Met er s Code f or El ect r i c i t y Met er i ng

ANSI C12. 7 ( 2014) Requi r ement s f or Wat t hour Met er Sockets

ANSI C80. 1 ( 2005) Amer i can Nat i onal St andar d f or El ect r i cal Ri gi d St eel Condui t ( ERSC)

ANSI C80. 3 ( 2015) Amer i can Nat i onal St andar d f or El ect r i cal Met al l i c Tubi ng ( EMT)

ANSI C80. 5 ( 2015) Amer i can Nat i onal St andar d f or

SECTI ON 26 20 00 Page 5

El ect r i cal Ri gi d Al umi num Condui t

NEMA 250 ( 2014) Encl osur es f or El ect r i cal Equi pment ( 1000 Vol t s Maxi mum)

NEMA FU 1 ( 2012) Low Vol t age Car t r i dge Fuses

NEMA I CS 1 ( 2000; R 2015) St andar d f or I ndust r i al Cont r ol and Syst ems: Gener al Requi r ement s

NEMA I CS 2 ( 2000; R 2005; Er r at a 2008) I ndust r i al Cont r ol and Syst ems Cont r ol l er s, Cont act or s, and Over l oad Rel ays Rat ed 600 V

NEMA I CS 4 ( 2015) Ter mi nal Bl ocks

NEMA I CS 6 ( 1993; R 2011) I ndust r i al Cont r ol and Syst ems: Encl osur es

NEMA KS 1 ( 2013) Encl osed and Mi scel l aneous Di st r i but i on Equi pment Swi t ches ( 600 V Maximum)

NEMA MG 1 ( 2016) Mot or s and Gener at or s

NEMA MG 10 ( 2013) Ener gy Management Gui de f or Sel ect i on and Use of Fi xed Fr equency Medi um AC Squi r r el - Cage Pol yphase I nduct i on Mot or s

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

NEMA RN 1 ( 2005; R 2013) Pol yvi nyl - Chl or i de ( PVC) Ext er nal l y Coat ed Gal vani zed Ri gi d St eel Condui t and I nt er medi at e Met al Condui t

NEMA ST 20 ( 1992; R 1997) St andar d f or Dr y- Type Tr ansf or mer s f or Gener al Appl i cat i ons

NEMA TC 2 ( 2013) St andar d f or El ect r i cal Pol yvi nyl Chl or i de ( PVC) Condui t

NEMA TC 3 ( 2015) St andar d f or Pol yvi nyl Chl or i de ( PVC) Fi t t i ngs f or Use Wi t h Ri gi d PVC Condui t and Tubi ng

NEMA TP 1 ( 2002) Gui de f or Det er mi ni ng Ener gy Ef f i c i ency f or Di st r i but i on Tr ansf or mer s

NEMA VE 1 ( 2009) St andar d f or Met al Cabl e Tr ay Systems

NEMA WD 1 ( 1999; R 2015) St andar d f or Gener al Col or Requi r ement s f or Wi r i ng Devi ces

NEMA WD 6 ( 2016) Wi r i ng Devi ces Di mensi ons Specifications

SECTI ON 26 20 00 Page 6

NEMA Z535. 4 ( 2011) Amer i can Nat i onal St andar d f or Pr oduct Saf et y Si gns and Label s

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

NFPA 70 ( 2017) Nat i onal El ect r i cal Code

NFPA 70E ( 2015; ERTA 1 2015) St andar d f or El ect r i cal Saf et y i n t he Wor kpl ace

NFPA 780 ( 2017) St andar d f or t he I nst al l at i on of Li ght ni ng Pr ot ect i on Syst ems

TELECOMMUNI CATI ONS I NDUSTRY ASSOCI ATI ON ( TI A)

TIA-568-C.1 ( 2009; Add 2 2011; Add 1 2012) Commer ci al Bui l di ng Tel ecommuni cat i ons Cabl i ng Standard

TIA-569 ( 2015d) Commer ci al Bui l di ng St andar d f or Tel ecommuni cat i ons Pat hways and Spaces

TIA-607 ( 2011b) Gener i c Tel ecommuni cat i ons Bondi ng and Gr oundi ng ( Ear t hi ng) f or Cust omer Premises

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

29 CFR 1910. 147 Cont r ol of Hazar dous Ener gy ( Lock Out / Tag Out)

UNDERWRI TERS LABORATORI ES ( UL)

UL 1 ( 2005; Repr i nt Jul 2012) St andar d f or Fl exi bl e Met al Condui t

UL 1063 ( 2006; Repr i nt Jul 2012) Machi ne- Tool Wi r es and Cabl es

UL 1242 ( 2006; Repr i nt Mar 2014) St andar d f or El ect r i cal I nt er medi at e Met al Condui t - - Steel

UL 1449 ( 2014; Repr i nt Mar 2016) UL St andar d f or Saf et y Sur ge Pr ot ect i ve Devi ces

UL 198M ( 2003; Repr i nt Feb 2013) St andar d f or Mi ne- Dut y Fuses

UL 20 ( 2010; Repr i nt Feb 2012) Gener al - Use Snap Switches

UL 360 ( 2013; Repr i nt Jan 2015) Li qui d- Ti ght Fl exi bl e St eel Condui t

UL 4248- 1 ( 2007; Repr i nt Oct 2013) UL St andar d f or Saf et y Fusehol der s - Par t 1: Gener al Requirements

SECTI ON 26 20 00 Page 7

UL 4248- 12 ( 2007; Repr i nt Dec 2012) UL St andar d f or Saf et y Fusehol der s - Par t 12: Cl ass R

UL 44 ( 2014; Repr i nt Feb 2015) Ther moset - I nsul at ed Wi r es and Cabl es

UL 467 ( 2013) Gr oundi ng and Bondi ng Equi pment

UL 486A- 486B ( 2013; Repr i nt Jan 2016) Wi r e Connect or s

UL 486C ( 2013; Repr i nt Jan 2016) Spl i c i ng Wi r e Connectors

UL 489 ( 2016) UL St andar d f or Saf et y Mol ded- Case Ci r cui t Br eaker s, Mol ded- Case Swi t ches and Ci r cui t - Br eaker Encl osur es

UL 498 ( 2012; Repr i nt Jul 2016) UL St andar d f or Saf et y At t achment Pl ugs and Recept acl es

UL 50 ( 2015) UL St andar d f or Saf et y Encl osur es f or El ect r i cal Equi pment , Non- Envi r onment al Consi der at i ons

UL 506 ( 2008; Repr i nt Oct 2013) Speci al t y Transformers

UL 508 ( 1999; Repr i nt Oct 2013) I ndust r i al Cont r ol Equi pment

UL 510 ( 2005; Repr i nt Jul 2013) Pol yvi nyl Chl or i de, Pol yet hyl ene and Rubber I nsul at i ng Tape

UL 514A ( 2013) Met al l i c Out l et Boxes

UL 514B ( 2012; Repr i nt Nov 2014) Condui t , Tubi ng and Cabl e Fi t t i ngs

UL 514C ( 2014; Repr i nt Dec 2014) Nonmet al l i c Out l et Boxes, Fl ush- Devi ce Boxes, and Covers

UL 6 ( 2007; Repr i nt Nov 2014) El ect r i cal Ri gi d Met al Condui t - St eel

UL 651 ( 2011; Repr i nt Jun 2016) UL St andar d f or Saf et y Schedul e 40 and 80 Ri gi d PVC Condui t and Fi t t i ngs

UL 67 ( 2009; Repr i nt Dec 2016) UL St andar d f or Saf et y Panel boar ds

UL 6A ( 2008; Repr i nt Nov 2014) El ect r i cal Ri gi d Met al Condui t - Al umi num, Red Br ass, and St ai nl ess St eel

UL 797 ( 2007; Repr i nt Dec 2012) El ect r i cal Met al l i c Tubi ng - - St eel

SECTI ON 26 20 00 Page 8

UL 817 ( 2015; Repr i nt Mar 2016) UL St andar d f or Saf et y Cor d Set s and Power - Suppl y Cor ds

UL 83 ( 2014) Ther mopl ast i c- I nsul at ed Wi r es and Cables

UL 854 ( 2004; Repr i nt Nov 2014) St andar d f or Ser vi ce- Ent r ance Cabl es

UL 869A ( 2006) Ref er ence St andar d f or Ser vi ce Equipment

UL 870 ( 2016) UL St andar d f or Saf et y Wi r eways, Auxi l i ar y Gut t er s, and Associ at ed Fi t t i ngs

UL 943 ( 2016) UL St andar d f or Saf et y Gr ound- Faul t Circuit-Interrupters

UL 984 ( 1996; Repr i nt Sep 2005) Her met i c Ref r i ger ant Mot or - Compr essor s

1. 2 DEFINITIONS

Unl ess ot her wi se speci f i ed or i ndi cat ed, el ect r i cal and el ect r oni cs t er ms used i n t hese speci f i cat i ons, and on t he dr awi ngs, ar e as def i ned i n

I EEE 100.

1. 3 SUBMITTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" desi gnat i on;

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. When used, a desi gnat i on f ol l owi ng t he " G" desi gnat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment . Submi t t al s wi t h an " S" ar e f or i ncl usi on i n t he Sust ai nabi l i t y Not ebook, i n conf or mance t o Sect i on 01 33 29. 00 37 SUSTAI NABI LI TY. Submi t t he f ol l owi ng i n accor dance wi t h Section 01 33 00.

SD- 02 Shop Dr awi ngs

Panelboards ; G

Transformers ; G

Cabl e t r ays; G

I ncl ude wi r i ng di agr ams and i nst al l at i on det ai l s of equi pment i ndi cat i ng pr oposed l ocat i on, l ayout and ar r angement , cont r ol panel s, accessor i es, pi pi ng, duct wor k, and ot her i t ems t hat must be shown t o ensur e a coor di nat ed i nst al l at i on. I dent i f y c i r cui t t er mi nal s on wi r i ng di agr ams and i ndi cat e t he i nt er nal wi r i ng f or each i t em of equi pment and t he i nt er connect i on bet ween each i t em of equi pment . I ndi cat e on t he dr awi ngs adequat e c l ear ance f or oper at i on, mai nt enance, and r epl acement of oper at i ng equi pment devices.

Wireways ; G

Mar ki ng st r i ps dr awi ngs; G

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SD- 03 Pr oduct Dat a

Receptacles ; G

Ci r cui t br eaker s; G

Switches ; G

Transformers ; G

Encl osed ci r cui t br eaker s; G

Mot or cont r ol l er s; G

Manual mot or st ar t er s; G

Metering ; G

Telecommunications Gr oundi ng Busbar ; G

Sur ge pr ot ect i ve devi ces; G

I ncl ude per f or mance and char act er i st i c cur ves.

SD- 06 Test Repor t s

600- vol t wi r i ng t est ; G

Gr oundi ng syst em t est ; G

Tr ansf or mer t est s; G

Gr ound- f aul t r ecept acl e t est ; G

SD- 07 Cer t i f i cat es

Fuses ; G

SD- 09 Manuf act ur er ' s Fi el d Repor t s

Tr ansf or mer f act or y t est s

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

Metering , Dat a Package 5; G

Submi t oper at i on and mai nt enance dat a i n accor dance wi t h Sect i on 01 78 23, OPERATI ON AND MAI NTENANCE DATA and as speci f i ed her ei n.

1. 4 QUALI TY ASSURANCE

1. 4. 1 Fuses

Submi t coor di nat i on dat a as speci f i ed i n par agr aph, FUSES of t hi s sect i on.

1. 4. 2 Regul at or y Requi r ement s

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

SECTI ON 26 20 00 Page 10 pr ovi s i ons t o be mandat or y, as t hough t he wor d, " shal l " or " must " 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 . Pr ovi de equi pment , mat er i al s, i nst al l at i on, and wor kmanshi p i n accor dance wi t h t he mandat or y and advi sor y pr ovi s i ons of NFPA 70 unl ess mor e st r i ngent r equi r ement s ar e speci f i ed or i ndi cat ed.

1. 4. 3 St andar d Pr oduct s

Pr ovi de mat er i al s and equi pment t hat ar e pr oduct s of manuf act ur er s r egul ar l y engaged i n t he pr oduct i on of such pr oduct s whi ch ar e of equal mat er i al , desi gn and wor kmanshi p and:

a. 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 i ncl udi ng 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.

b. Have been on 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.

c. Wher e t wo or mor e i t ems of t he same cl ass of equi pment ar e r equi r ed, pr ovi de pr oduct s of a s i ngl e manuf act ur er ; however , t he component par t s of t he i t em need not be t he pr oduct s of t he same manuf act ur er unl ess st at ed i n t hi s sect i on.

1. 4. 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 2- 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, i s furnished.

1. 4. 3. 2 Mat er i al and Equi pment Manuf act ur i ng Dat e

Pr oduct s manuf act ur ed mor e t han 3 year s pr i or t o dat e of del i ver y t o s i t e ar e not accept abl e.

1. 5 WARRANTY

Pr ovi de equi pment i t ems suppor t ed by ser vi ce or gani zat i ons t hat ar e r easonabl y conveni ent t o t he equi pment i nst al l at i on i n or der 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 .

PART 2 PRODUCTS

2. 1 MATERI ALS AND EQUI PMENT

As a mi ni mum, meet r equi r ement s of UL, wher e UL st andar ds ar e est abl i shed f or t hose i t ems, and r equi r ement s of NFPA 70 f or al l mat er i al s, equi pment , and devi ces.

2. 2 CONDUI T AND FI TTI NGS

Conf or m t o t he f ol l owi ng:

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2. 2. 1 Ri gi d Met al l i c Condui t

2. 2. 1. 1 Ri gi d, Thr eaded Zi nc- Coat ed St eel Condui t

ANSI C80. 1, UL 6.

2. 2. 1. 2 Ri gi d Al umi num Condui t

ANSI C80. 5, UL 6A.

2. 2. 2 Ri gi d Nonmet al l i c Condui t

PVC Type EPC- 40 i n accor dance wi t h NEMA TC 2, UL 651.

2. 2. 3 I nt er medi at e Met al Condui t ( I MC)

UL 1242, z i nc- coat ed st eel onl y.

2. 2. 4 El ect r i cal , Zi nc- Coat ed St eel Met al l i c Tubi ng ( EMT)

UL 797, ANSI C80. 3.

2. 2. 5 Pl ast i c- Coat ed Ri gi d St eel and I MC Condui t

NEMA RN 1, Type 40( 40 mi l s t hi ck) .

2. 2. 6 Fl exi bl e Met al Condui t

UL 1.

2. 2. 6. 1 Li qui d- Ti ght Fl exi bl e Met al Condui t , St eel

UL 360.

2. 2. 7 Fi t t i ngs f or Met al Condui t , EMT, and Fl exi bl e Met al Condui t

UL 514B. Fer r ous f i t t i ngs: cadmi um- or z i nc- coat ed i n accor dance wi t h

UL 514B.

2. 2. 7. 1 Fi t t i ngs f or Ri gi d Met al Condui t and I MC

Thr eaded- t ype. Spl i t coupl i ngs unaccept abl e.

2. 2. 7. 2 Fi t t i ngs f or EMT

Di e Cast or St eel compr essi on t ype.

2. 2. 8 Fi t t i ngs f or Ri gi d Nonmet al l i c Condui t

NEMA TC 3 f or PVC, and UL 514B.

2. 3 CABLE TRAYS

NEMA VE 1. Pr ovi de t he f ol l owi ng:

a. Cabl e t r ays: f or m a wi r eway syst em, wi t h a nomi nal dept h as i ndi cat ed.

b. Cabl e t r ays: const r uct ed of st eel t hat has been zi nc- coat ed af t er

SECTI ON 26 20 00 Page 12 f abr i cat i on.

c. Cabl e t r ays: i ncl ude spl i ce and end pl at es, dr opout s, and mi scel l aneous har dwar e.

d. Edges, f i t t i ngs, and har dwar e: f i ni shed f r ee f r om bur r s and shar p edges.

e. Fi t t i ngs: ensur e not l ess t han l oad- car r y i ng abi l i t y of st r ai ght t r ay sect i ons and have manuf act ur er ' s mi ni mum st andar d r adi us.

f . Radi us of bends: as i ndi cat ed.

2. 3. 1 Basket - Type Cabl e Tr ays

Pr ovi de s i ze as i ndi cat ed wi t h maxi mum wi r e mesh spaci ng of 2 by 4 i nch.

2. 3. 2 Ladder - Type Cabl e Tr ays

Pr ovi de s i ze as i ndi cat ed.

2. 4 OUTLET BOXES AND COVERS

UL 514A, cadmi um- or z i nc- coat ed, i f f er r ous met al . UL 514C, i f nonmetallic.

2. 4. 1 Fl oor Out l et Boxes

Pr ovi de t he f ol l owi ng:

a. Boxes: nonadj ust abl e and concr et e t i ght .

b. Each out l et : consi st i ng of nonmet al l i c or cast - met al body wi t h t hr eaded openi ngs, or sheet - st eel body wi t h knockout s f or condui t s, and cover pl at e.

c. Tel ecommuni cat i ons out l et s: consi st i ng of f l ush, al umi num or st ai nl ess st eel housi ng wi t h a r ecept acl e as speci f i ed.

d. Recept acl e out l et s: consi st i ng of f l ush al umi num or st ai nl ess st eel housi ng wi t h dupl ex- t ype r ecept acl e as speci f i ed her ei n.

e. Pr ovi de gasket s wher e necessar y t o ensur e wat er t i ght i nst al l at i on.

f . Pr ovi de pl ugs wi t h i nst al l at i on i nst r uct i ons t o t he Cont r act i ng Of f i cer f or 5 per cent of out l et boxes f or t he cappi ng of out l et s upon r emoval of ser vi ce f i t t i ngs.

2. 4. 2 Out l et Boxes f or Tel ecommuni cat i ons Syst em

Pr ovi de t he f ol l owi ng:

a. St andar d t ype 4 11/ 16 i nches squar e by 2 1/ 8 i nches deep.

b. Out l et boxes f or wal l - mount ed t el ecommuni cat i ons out l et s: 4 by 2 1/ 8 by 2 1/ 8 i nches deep.

c. Dept h of boxes: l ar ge enough t o al l ow manuf act ur er s ' r ecommended conduct or bend r adi i .

SECTI ON 26 20 00 Page 13

d. Out l et boxes f or f i ber opt i c t el ecommuni cat i on out l et s: i ncl ude a minimum 3/ 8 i nch deep si ngl e or t wo gang pl ast er r i ng as shown and i nst al l ed usi ng a mi ni mum 1 i nch condui t syst em.

2. 5 CABI NETS, JUNCTI ON BOXES, AND PULL BOXES

Vol ume gr eat er t han 100 cubi c i nches, UL 50, hot - di p, z i nc- coat ed, i f sheet steel.

2. 6 WI RES AND CABLES

Pr ovi de wi r es and cabl es i n accor dance appl i cabl e r equi r ement s of NFPA 70 and UL f or t ype of i nsul at i on, j acket , and conduct or speci f i ed or i ndi cat ed. Do not use wi r es and cabl es manuf act ur ed mor e t han 12 mont hs pr i or t o dat e of del i ver y t o s i t e.

2. 6. 1 Conductors

Pr ovi de t he f ol l owi ng:

a. Conduct or s i zes and capaci t i es shown ar e based on copper , unl ess i ndi cat ed ot her wi se.

b. Conduct or s No. 8 AWG and l ar ger di amet er : st r anded.

c. Conduct or s No. 10 AWG and smal l er di amet er : sol i d.

d. Conduct or s f or r emot e cont r ol , al ar m, and si gnal c i r cui t s, c l asses 1, 2, and 3: st r anded unl ess speci f i cal l y i ndi cat ed ot her wi se.

e. Al l conduct or s: copper .

2. 6. 1. 1 Equi pment Manuf act ur er Requi r ement s

When manuf act ur er ' s equi pment r equi r es copper conduct or s at t he t er mi nat i ons or r equi r es copper conduct or s t o be pr ovi ded bet ween component s of equi pment , pr ovi de copper conduct or s or spl i ces, spl i ce boxes, and ot her wor k r equi r ed t o sat i sf y manuf act ur er ' s r equi r ement s.

2. 6. 1. 2 Al umi num Conduct or s

Pr ovi de al umi num conduct or s of AA- 8000 ser i es el ect r i cal gr ade al umi num al l oy conduct or s. Type EC/ 1350 al umi num i s not accept abl e. I f Cont r act or choosees t o pr ovi de al umi num f or conduct or s No. 4 AWG and l ar ger di amet er , Cont r act or i s r esponsi bl e f or i ncr easi ng conduct or s i ze t o have same ampaci t y as copper s i ze i ndi cat ed; i ncr easi ng condui t and pul l box s i zes t o accommodat e l ar ger s i ze al umi num conduct or s i n accor dance wi t h NFPA 70;

ensur i ng t hat pul l i ng t ensi on r at i ng of al umi num conduct or i s suf f i c i ent ;

pr ovi di ng panel boar ds and mot or cont r ol cent er s t hat ar e UL l i s t ed f or use wi t h al umi num, and so l abel ed; r el ocat i ng equi pment , modi f y i ng equi pment t er mi nat i ons, r esi z i ng equi pment ; and r esol v i ng pr obl ems t hat ar e di r ect r esul t s of pr ovi di ng al umi num conduct or s i n l i eu of copper .

2. 6. 1. 3 Mi ni mum Conduct or Si zes

Pr ovi de mi ni mum conduct or s i ze i n accor dance wi t h t he f ol l owi ng:

a. Br anch ci r cui t s: No. 12 AWG.

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b. Cl ass 1 r emot e- cont r ol and s i gnal c i r cui t s: No. 14 AWG.

c. Cl ass 2 l ow- ener gy, r emot e- cont r ol and s i gnal c i r cui t s: No. 16 AWG.

d. Cl ass 3 l ow- ener gy, r emot e- cont r ol , al ar m and si gnal c i r cui t s: No. 22

AWG.

2. 6. 2 Col or Codi ng

Pr ovi de col or codi ng f or ser vi ce, f eeder , br anch, cont r ol , and s i gnal i ng c i r cui t conduct or s.

2. 6. 2. 1 Gr ound and Neut r al Conduct or s

Pr ovi de col or codi ng of gr ound and neut r al conduct or s as f ol l ows:

a. Gr oundi ng conduct or s: Gr een.

b. Neut r al conduct or s: Whi t e.

c. Except i on, wher e neut r al s of mor e t han one syst em ar e i nst al l ed i n same r aceway or box, ot her neut r al s col or codi ng: whi t e wi t h a di f f er ent col or ed ( not gr een) st r i pe f or each.

2. 6. 2. 2 Ungr ounded Conduct or s

Pr ovi de col or codi ng of ungr ounded conduct or s i n di f f er ent vol t age syst ems as f ol l ows:

a. 208/ 120 vol t , t hr ee- phase

( 1) Phase A - bl ack

( 2) Phase B - r ed

( 3) Phase C - bl ue

b. 480/ 277 vol t , t hr ee- phase

( 1) Phase A - br own

( 2) Phase B - or ange

( 3) Phase C - yel l ow

c. 120/ 240 vol t , s i ngl e phase: Bl ack and r ed

2. 6. 3 Insulation

Unl ess speci f i ed or i ndi cat ed ot her wi se or r equi r ed by NFPA 70, pr ovi de power and l i ght i ng wi r es r at ed f or 600- vol t s, Type THWN/ THHN conf or mi ng t o UL 83, except t hat gr oundi ng wi r e may be t ype TW conf or mi ng t o UL 83;

r emot e- cont r ol and s i gnal c i r cui t s: Type TW or TF, conf or mi ng t o UL 83.

Wher e l i ght i ng f i x t ur es r equi r e 90- degr ee Cent i gr ade ( C) conduct or s, pr ovi de onl y conduct or s wi t h 90- degr ee C i nsul at i on or bet t er .

SECTI ON 26 20 00 Page 15

2. 6. 4 Bondi ng Conduct or s

ASTM B1, sol i d bar e copper wi r e f or s i zes No. 8 AWG and smal l er di amet er ;

ASTM B8, Cl ass B, st r anded bar e copper wi r e f or s i zes No. 6 AWG and l ar ger diameter.

2. 6. 4. 1 Tel ecommuni cat i ons Bondi ng Backbone ( TBB)

Pr ovi de a copper conduct or TBB i n accor dance wi t h TIA-607 wi t h No. 6 AWG mi ni mum si ze, and si zed at 2 kcmi l per l i near f oot of conduct or l engt h up t o a maxi mum si ze of 3/ 0 AWG.

2. 6. 4. 2 Bondi ng Conduct or f or Tel ecommuni cat i ons

Pr ovi de a copper conduct or Bondi ng Conduct or f or Tel ecommuni cat i ons bet ween t he t el ecommuni cat i ons mai n gr oundi ng busbar ( TMGB) and t he el ect r i cal ser vi ce gr ound i n accor dance wi t h TIA-607 . Si ze t he bondi ng conduct or f or t el ecommuni cat i ons t he same as t he TBB.

2. 6. 5 Ser vi ce Ent r ance Cabl es

Ser vi ce Ent r ance ( SE) and Under gr ound Ser vi ce Ent r ance ( USE) Cabl es, UL 854.

2. 6. 6 Cor d Set s and Power - Suppl y Cor ds

UL 817.

2. 7 SPLI CES AND TERMI NATI ON COMPONENTS

UL 486A- 486B f or wi r e connect or s and UL 510 f or i nsul at i ng t apes.

Connect or s f or No. 10 AWG and smal l er di amet er wi r es: i nsul at ed, pr essur e- t ype i n accor dance wi t h UL 486A- 486B or UL 486C ( t wi st - on spl i c i ng connect or ) . Pr ovi de sol der l ess t er mi nal l ugs on st r anded conduct or s.

2. 8 DEVI CE PLATES

Pr ovi de t he f ol l owi ng:

a. UL l i s t ed, one- pi ece devi ce pl at es f or out l et s t o sui t t he devi ces installed.

b. For met al out l et boxes, pl at es on unf i ni shed wal l s: z i nc- coat ed sheet st eel or cast met al havi ng r ound or bevel ed edges.

c. For nonmet al l i c boxes and f i t t i ngs, ot her sui t abl e pl at es may be provided.

d. Pl at es on f i ni shed wal l s: ny l on or l exan, mi ni mum 0. 03 i nch wal l t hi ckness and same col or as r ecept acl e or t oggl e swi t ch wi t h whi ch t hey ar e mount ed.

e. Scr ews: machi ne- t ype wi t h count er sunk heads i n col or t o mat ch f i ni sh of pl at e.

f . Sect i onal t ype devi ce pl at es ar e not be per mi t t ed.

g. Pl at es i nst al l ed i n wet l ocat i ons: gasket ed and UL l i s t ed f or " wet locations."

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2. 9 SWITCHES

2. 9. 1 Toggl e Swi t ches

NEMA WD 1, UL 20, s i ngl e pol e, doubl e pol e, t hr ee- way, and f our - way, t ot al l y encl osed wi t h bodi es of t her mopl ast i c or t her moset pl ast i c and mount i ng st r ap wi t h gr oundi ng scr ew. I ncl ude t he f ol l owi ng:

a. Handl es: whi t e t her mopl ast i c .

b. Wi r i ng t er mi nal s: scr ew- t ype, s i de- wi r ed.

c. Cont act s: s i l ver - cadmi um and cont act ar m - one- pi ece copper al l oy.

d. Swi t ches: r at ed qui et - t ype ac onl y, 120/ 277 vol t s, wi t h cur r ent r at i ng and number of pol es i ndi cat ed.

2. 9. 2 Swi t ch wi t h Red Pi l ot Handl e

NEMA WD 1. Pr ovi de t he f ol l owi ng:

a. Pi l ot l i ght s t hat ar e i nt egr al l y const r uct ed as a par t of t he swi t ch' s handle.

b. Pi l ot l i ght col or : r ed and i l l umi nat e whenever t he swi t ch i s c l osed or "on".

c. Pi l ot l i ght ed swi t ch: r at ed 20 amps and 120 vol t s or 277 vol t s as indicated.

d. The ci r cui t ' s neut r al conduct or t o each swi t ch wi t h a pi l ot l i ght .

2. 9. 3 Br eaker s Used as Swi t ches

For 120- and 277- Vol t f l uor escent f i x t ur es, mar k br eaker s " SWD" i n accor dance wi t h UL 489.

2. 9. 4 Di sconnect Swi t ches

NEMA KS 1. Pr ovi de heavy dut y- t ype swi t ches wher e i ndi cat ed, wher e swi t ches ar e r at ed hi gher t han 240 vol t s, and f or doubl e- t hr ow swi t ches.

Ut i l i ze Cl ass R f usehol der s and f uses f or f used swi t ches, unl ess i ndi cat ed ot her wi se. Pr ovi de hor sepower r at ed f or swi t ches ser vi ng as t he mot or - di sconnect means. Pr ovi de swi t ches i n NEMA, encl osur e as i ndi cat ed per NEMA I CS 6.

2. 10 FUSES

NEMA FU 1. Pr ovi de compl et e set of f uses f or each f usi bl e swi t ch.

Coor di nat e t i me- cur r ent char act er i st i cs cur ves of f uses ser vi ng mot or s or connect ed i n ser i es wi t h c i r cui t br eaker s or ot her c i r cui t pr ot ect i ve devi ces f or pr oper oper at i on. Submi t coor di nat i on dat a f or appr oval .

Pr ovi de f uses wi t h a vol t age r at i ng not l ess t han ci r cui t vol t age.

2. 10. 1 Fuseholders

Pr ovi de i n accor dance wi t h UL 4248- 1.

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2. 10. 2 Car t r i dge Fuses, Cur r ent Li mi t i ng Type ( Cl ass R)

UL 198M, Cl ass RK- 5. Pr ovi de onl y Cl ass R associ at ed f usehol der s i n accor dance wi t h UL 4248- 12.

2. 10. 3 Car t r i dge Fuses, Hi gh- I nt er r upt i ng Capaci t y, Cur r ent Li mi t i ng Type ( Cl asses J, L, and CC)

UL 198M, Cl ass J f or zer o t o 600 amper es, Cl ass L f or 601 t o 6, 000 amper es, and Cl ass CC f or zer o t o 30 amper es.

2. 10. 4 Car t r i dge Fuses, Cur r ent Li mi t i ng Type ( Cl ass T)

UL 198M, Cl ass T f or zer o t o 1, 200 amper es, 300 vol t s; and zer o t o 800 amper es, 600 vol t s.

2. 11 RECEPTACLES

Pr ovi de t he f ol l owi ng:

a. UL 498, har d use ( al so desi gnat ed heavy- dut y) , gr oundi ng- t ype.

b. Rat i ngs and conf i gur at i ons: as i ndi cat ed.

c. Bodi es: whi t e as per NEMA WD 1.

d. Face and body: t her mopl ast i c suppor t ed on a met al mount i ng st r ap.

e. Di mensi onal r equi r ement s: per NEMA WD 6.

f . Scr ew- t ype, s i de- wi r ed wi r i ng t er mi nal s or of t he sol der l ess pr essur e t ype havi ng sui t abl e conduct or - r el ease ar r angement .

g. Gr oundi ng pol e connect ed t o mount i ng st r ap.

h. The r ecept acl e: cont ai ni ng t r i pl e- wi pe power cont act s and doubl e or t r i pl e- wi pe gr ound cont act s.

2. 11. 1 Swi t ched Dupl ex Recept acl es

Pr ovi de separ at e t er mi nal s f or each ungr ounded pol e. Top r ecept acl e:

swi t ched when i nst al l ed.

2. 11. 2 Weat her pr oof Recept acl es

Pr ovi de r ecept acl es, UL l i s t ed f or use i n " wet l ocat i ons" . I ncl ude cast met al box wi t h gasket ed, hi nged, l ockabl e and weat her pr oof whi l e- i n- use, pol ycar bonat e, UV r esi st ant / st abi l i zed cover pl at e.

2. 11. 3 Gr ound- Faul t Ci r cui t I nt er r upt er Recept acl es

UL 943, dupl ex t ype f or mount i ng i n st andar d out l et box. Pr ovi de devi ce capabl e of det ect i ng cur r ent l eak of 6 mi l l i amper es or gr eat er and t r i ppi ng per r equi r ement s of UL 943 f or Cl ass A gr ound- f aul t c i r cui t i nt er r upt er devi ces. Pr ovi de scr ew- t ype, s i de- wi r ed wi r i ng t er mi nal s or pr e- wi r ed ( pi gt ai l ) l eads.

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2. 11. 4 Speci al Pur pose Recept acl es

Pr ovi de i n r at i ngs i ndi cat ed.

2. 11. 5 Plugs

Pr ovi de heavy- dut y, r ubber - cover ed wi r e cor d of r equi r ed s i ze, i nst al l pl ugs t her eon, and at t ach t o equi pment . Pr ovi de UL l i s t ed pl ugs wi t h r ecept acl es, compl et e wi t h gr oundi ng bl ades. Wher e equi pment i s not avai l abl e, t ur n over pl ugs and cor d assembl i es t o t he Gover nment .

2. 12 PANELBOARDS

Pr ovi de panel boar ds i n accor dance wi t h t he f ol l owi ng:

a. UL 67 and UL 50 havi ng a shor t - c i r cui t cur r ent r at i ng as i ndi cat ed.

b. Panel boar ds f or use as ser vi ce di sconnect i ng means: addi t i onal l y conf or m t o UL 869A.

c. Panel boar ds: c i r cui t br eaker - equi pped.

d. Desi gned such t hat i ndi v i dual br eaker s can be r emoved wi t hout di st ur bi ng adj acent uni t s or wi t hout l ooseni ng or r emovi ng suppl ement al i nsul at i on suppl i ed as means of obt ai ni ng c l ear ances as r equi r ed by UL.

e. " Speci f i c br eaker pl acement " i s r equi r ed i n panel boar ds t o mat ch t he br eaker pl acement i ndi cat ed i n t he panel boar d schedul e on t he dr awi ngs.

f . Use of " Subf eed Br eaker s" i s not accept abl e unl ess speci f i cal l y i ndi cat ed ot her wi se.

g. Mai n br eaker : " separ at el y" mount ed " above" or " bel ow" br anch br eaker s.

h. Wher e " space onl y" i s i ndi cat ed, make pr ovi s i ons f or f ut ur e i nst al l at i on of br eaker s.

i . Di r ect or i es: i ndi cat e l oad ser ved by each ci r cui t i n panel boar d.

j . Di r ect or i es: i ndi cat e sour ce of ser vi ce t o panel boar d ( e. g. , Panel PA ser ved f r om Panel MDP) .

k. Type di r ect or i es and mount i n hol der behi nd t r anspar ent pr ot ect i ve covering.

l . Panel boar ds: l i s t ed and l abel ed f or t hei r i nt ended use.

m. Panel boar d namepl at es: pr ovi ded i n accor dance wi t h par agr aph FI ELD

FABRI CATED NAMEPLATES.

2. 12. 1 Enclosure

Pr ovi de panel boar d encl osur e i n accor dance wi t h t he f ol l owi ng:

a. UL 50.

b. Cabi net s mount ed out door s or f l ush- mount ed: hot - di pped gal vani zed af t er f abr i cat i on.

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c. Cabi net s: pai nt ed i n accor dance wi t h par agr aph PAI NTI NG.

d. Out door cabi net s: NEMA 3R r ai nt i ght wi t h a r emovabl e st eel pl at e 1/ 4 inch t hi ck i n t he bot t om f or f i el d dr i l l i ng f or condui t connect i ons.

e. Fr ont edges of cabi net s: f or m- f l anged or f i t t ed wi t h st r uct ur al shapes wel ded or r i vet ed t o t he sheet st eel , f or suppor t i ng t he panel boar d front.

f . Al l cabi net s: f abr i cat ed such t hat no par t of any sur f ace on t he f i ni shed cabi net devi at es f r om a t r ue pl ane by mor e t han 1/ 8 i nch.

g. Hol es: pr ovi ded i n t he back of i ndoor sur f ace- mount ed cabi net s, wi t h out s i de spacer s and i nsi de st i f f ener s, f or mount i ng t he cabi net s wi t h a 1/ 2 i nch c l ear space bet ween t he back of t he cabi net and t he wal l surface.

h. Fl ush door s: mount ed on hi nges t hat expose onl y t he hi nge r ol l t o v i ew when t he door i s c l osed.

i . Each door : f i t t ed wi t h a combi ned cat ch and l ock, except t hat door s over 24 i nches l ong pr ovi ded wi t h a t hr ee- poi nt l at ch havi ng a knob wi t h a T- handl e, and a cyl i nder l ock.

j . Keys: t wo pr ovi ded wi t h each l ock, wi t h al l l ocks keyed al i ke.

k. Fi ni shed- head cap scr ews: pr ovi ded f or mount i ng t he panel boar d f r ont s on t he cabi net s.

2. 12. 2 Panel boar d Buses

Suppor t bus bar s on bases i ndependent of c i r cui t br eaker s. Desi gn mai n buses and back pans so t hat br eaker s may be changed wi t hout machi ni ng, dr i l l i ng, or t appi ng. Pr ovi de i sol at ed neut r al bus i n each panel f or connect i on of c i r cui t neut r al conduct or s. Pr ovi de separ at e gr ound bus i dent i f i ed as equi pment gr oundi ng bus per UL 67 f or connect i ng gr oundi ng conduct or s; bond t o st eel cabi net .

2. 12. 3 Ci r cui t Br eaker s

UL 489, t her mal magnet i c- t ype havi ng a mi ni mum shor t - c i r cui t cur r ent r at i ng equal t o t he shor t - c i r cui t cur r ent r at i ng of t he panel boar d i n whi ch t he c i r cui t br eaker wi l l be mount ed. Br eaker t er mi nal s: UL l i s t ed as sui t abl e f or t ype of conduct or pr ovi ded. Wher e i ndi cat ed on t he dr awi ngs, pr ovi de c i r cui t br eaker s wi t h shunt t r i p devi ces. Ser i es r at ed c i r cui t br eaker s and pl ug- i n c i r cui t br eaker s ar e unaccept abl e.

2. 12. 3. 1 Mul t i pol e Br eaker s

Pr ovi de common t r i p- t ype wi t h s i ngl e oper at i ng handl e. Desi gn br eaker such t hat over l oad i n one pol e aut omat i cal l y causes al l pol es t o open. Mai nt ai n phase sequence t hr oughout each panel so t hat any t hr ee adj acent br eaker pol es ar e connect ed t o Phases A, B, and C, r espect i vel y.

2. 12. 3. 2 Ci r cui t Br eaker Wi t h Gr ound- Faul t Ci r cui t I nt er r upt er

UL 943 and NFPA 70. Pr ovi de wi t h " push- t o- t est " but t on, v i s i bl e i ndi cat i on of t r i pped condi t i on, and abi l i t y t o det ect and t r i p on cur r ent i mbal ance

SECTI ON 26 20 00 Page 20 of 6 mi l l i amper es or gr eat er per r equi r ement s of UL 943 f or Cl ass A gr ound- f aul t c i r cui t i nt er r upt er .

2. 12. 3. 3 Ci r cui t Br eaker s f or HVAC Equi pment

Pr ovi de c i r cui t br eaker s f or HVAC equi pment havi ng mot or s ( gr oup or i ndi v i dual ) mar ked f or use wi t h HACR t ype and UL l i s t ed as HACR t ype.

2. 12. 4 Fusi bl e Swi t ches f or Panel boar ds

NEMA KS 1, hi nged door - t ype. Pr ovi de swi t ches ser vi ng as mot or di sconnect means r at ed f or hor sepower .

2. 13 ENCLOSED CI RCUI T BREAKERS

UL 489. I ndi v i dual mol ded case ci r cui t br eaker s wi t h vol t age and cont i nuous cur r ent r at i ngs, number of pol es, over l oad t r i p set t i ng, and shor t c i r cui t cur r ent i nt er r upt i ng r at i ng as i ndi cat ed. Encl osur e t ype as indicated.

2. 14 TRANSFORMERS

Pr ovi de t r ansf or mer s i n accor dance wi t h t he f ol l owi ng:

a. NEMA ST 20, gener al pur pose, dr y- t ype, sel f - cool ed, vent i l at ed.

b. Pr ovi de t r ansf or mer s i n NEMA 1 encl osur e.

c. Tr ansf or mer i nsul at i on syst em:

( 1) 220 degr ees C i nsul at i on syst em f or t r ansf or mer s 15 kVA and gr eat er , wi t h t emper at ur e r i se not exceedi ng 80 degr ees C under f ul l - r at ed l oad i n maxi mum ambi ent of 40 degr ees C.

( 2) 180 degr ees C i nsul at i on f or t r ansf or mer s r at ed 10 kVA and l ess, wi t h t emper at ur e r i se not exceedi ng 80 degr ees C under f ul l - r at ed l oad i n maxi mum ambi ent of 40 degr ees C.

d. Tr ansf or mer of 80 degr ees C t emper at ur e r i se: capabl e of car r y i ng cont i nuousl y 130 per cent of namepl at e kVA wi t hout exceedi ng i nsul at i on rating.

e. Tr ansf or mer s: qui et t ype wi t h maxi mum sound l evel at l east 3 deci bel s l ess t han NEMA st andar d l evel f or t r ansf or mer r at i ngs i ndi cat ed.

2. 14. 1 Speci f i ed Tr ansf or mer Ef f i c i ency

Tr ansf or mer s, i ndi cat ed and speci f i ed wi t h: 480V pr i mar y, 80 degr ees C or 115 degr ees C t emper at ur e r i se, kVA r at i ngs of 37. 5 t o 100 f or s i ngl e phase or 30 t o 500 f or t hr ee phase, ener gy ef f i c i ent t ype. Mi ni mum ef f i c i ency, based on f act or y t est r esul t s: not be l ess t han NEMA Cl ass 1 ef f i c i ency as def i ned by NEMA TP 1.

2. 15 MOTORS

Pr ovi de mot or s i n accor dance wi t h t he f ol l owi ng:

a. NEMA MG 1 FI RE PUMPS.

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b. Her met i c- t ype seal ed mot or compr essor s: Al so compl y wi t h UL 984.

c. Pr ovi de t he s i ze i n t er ms of HP, or kVA, or f ul l - l oad cur r ent , or a combi nat i on of t hese char act er i st i cs, and ot her char act er i st i cs, of each mot or as i ndi cat ed or speci f i ed.

d. Det er mi ne speci f i c mot or char act er i st i cs t o ensur e pr ovi s i on of cor r ect l y s i zed st ar t er s and over l oad heat er s.

e. Rat e mot or s f or oper at i on on 208- vol t , 3- phase ci r cui t s wi t h a t er mi nal vol t age r at i ng of 200 vol t s, and t hose f or oper at i on on 480- vol t , 3- phase ci r cui t s wi t h a t er mi nal vol t age r at i ng of 460 vol t s.

f . Use mot or s desi gned t o oper at e at f ul l capaci t y wi t h vol t age var i at i on of pl us or mi nus 10 per cent of mot or vol t age r at i ng.

g. Unl ess ot her wi se i ndi cat ed, use cont i nuous dut y t ype mot or s i f r at ed 1 HP and above.

h. Wher e f use pr ot ect i on i s speci f i cal l y r ecommended by t he equi pment manuf act ur er , pr ovi de f used swi t ches i n l i eu of non- f used swi t ches indicated.

2. 15. 1 Hi gh Ef f i c i ency Si ngl e- Phase Mot or s

Si ngl e- phase f r act i onal - hor sepower al t er nat i ng- cur r ent mot or s: hi gh ef f i c i ency t ypes cor r espondi ng t o t he appl i cat i ons l i s t ed i n NEMA MG 11.

I n except i on, f or mot or - dr i ven equi pment wi t h a mi ni mum seasonal or over al l ef f i c i ency r at i ng, such as a SEER r at i ng, pr ovi de equi pment wi t h mot or t o meet t he over al l syst em r at i ng i ndi cat ed.

2. 15. 2 Pr emi um Ef f i c i ency Pol yphase Mot or s

Sel ect pol yphase mot or s based on hi gh ef f i c i ency char act er i st i cs r el at i ve t o t ypi cal char act er i st i cs and appl i cat i ons as l i s t ed i n NEMA MG 10. I n addi t i on, cont i nuous r at ed, pol yphase squi r r el - cage medi um i nduct i on mot or s must meet t he r equi r ement s f or pr emi um ef f i c i ency el ect r i c mot or s i n accor dance wi t h NEMA MG 1, i ncl udi ng t he NEMA f ul l l oad ef f i c i ency r at i ngs.