26 56 00.pdf

Ti nker AFB, OK TAFB Techni cal Spr ci f i cat i ons 2019

SECTI ON 26 56 00

EXTERI OR LI GHTI NG

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.

ALLI ANCE FOR TELECOMMUNI CATI ONS I NDUSTRY SOLUTI ONS ( ATI S)

ATI S ANSI O5. 1 ( 2008) Wood Pol es - - Speci f i cat i ons & Dimensions

AMERI CAN ASSOCI ATI ON OF STATE HI GHWAY AND TRANSPORTATI ON OFFI CI ALS

(AASHTO)

AASHTO LTS ( 2013; Er r at a 2013) St andar d Speci f i cat i ons f or St r uct ur al Suppor t s f or Hi ghway Si gns, Lumi nai r es and Tr af f i c Signals

AMERI CAN SOCI ETY OF HEATI NG, REFRI GERATI NG AND AI R- CONDI TI ONI NG

ENGI NEERS ( ASHRAE)

ASHRAE 90. 1 - I P ( 2010) Ener gy St andar d f or Bui l di ngs Except Low- Ri se Resi dent i al Bui l di ngs

ASHRAE 90. 1 - SI ( 2010) Ener gy St andar d f or Bui l di ngs Except Low- Ri se Resi dent i al Bui l di ngs

AMERI CAN WOOD PROTECTI ON ASSOCI ATI ON ( AWPA)

AWPA U1 ( 2015) Use Cat egor y Syst em: User Speci f i cat i on f or Tr eat ed Wood

ASTM I NTERNATI ONAL ( ASTM)

ASTM A153/ A153M ( 2016) St andar d Speci f i cat i on f or Zi nc Coat i ng ( Hot - Di p) on I r on and St eel Hardware

ASTM B108/ B108M ( 2015) St andar d Speci f i cat i on f or Al umi num- Al l oy Per manent Mol d Cast i ngs

ASTM B117 ( 2011) St andar d Pr act i ce f or Oper at i ng Sal t Spr ay ( Fog) Appar at us

ASTM C1089 ( 2013) St andar d Speci f i cat i on f or Spun Cast Pr est r essed Concr et e Pol es

I LLUMI NATI NG ENGI NEERI NG SOCI ETY ( I ES)

I ES HB- 10 ( 2011; Er r at a 2015) I ES Li ght i ng Handbook

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I ES LM- 79 ( 2008) El ect r i cal and Phot omet r i c Measur ement s of Sol i d- St at e Li ght i ng Products

I ES LM- 80 ( 2015) Measur i ng Lumen Mai nt enance of LED Li ght Sour ces

I ES RP- 16 ( 2010; Addendum A 2008; Addenda B 2009;

Addendum C 2016) Nomencl at ur e and Def i ni t i ons f or I l l umi nat i ng Engi neer i ng

I ES RP- 8 ( 2014) Roadway Li ght i ng

I ES TM- 15 ( 2011) Lumi nai r e Cl assi f i cat i on Syst em f or Out door Lumi nai r es

I ES TM- 21 ( 2011) Pr oj ect i ng Long Ter m Lumen Mai nt enance of LED Li ght Sour ces

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 C2 ( 2012; Er r at a 1 2012; I NT 1- 4 2012; Er r at a

2 2013; I NT 5- 7 2013; I NT 8- 10 2014; I NT

11 2015; I NT 12 2016) Nat i onal El ect r i cal Saf et y Code

I EEE C62. 41 ( 1991; R 1995) Recommended Pr act i ce on Sur ge Vol t ages i n Low- Vol t age AC Power Circuits

I EEE C62. 41. 2 ( 2002) Recommended Pr act i ce on Char act er i zat i on of Sur ges i n Low- Vol t age ( 1000 V and Less) AC Power Ci r cui t s

NATI ONAL ELECTRI CAL MANUFACTURERS ASSOCI ATI ON ( NEMA)

ANSI C136. 13 ( 2004; R 2009) Amer i can Nat i onal St andar d f or Roadway Li ght i ng Equi pment , Met al Br acket s f or Wood Pol es

ANSI C136. 21 ( 2014) Amer i can Nat i onal St andar d f or Roadway and Ar ea Li ght i ng Equi pment - Ver t i cal Tenons Used wi t h Post - Top- Mount ed Luminaires

ANSI C136. 3 ( 2014) Amer i can Nat i onal St andar d f or Roadway and Ar ea Li ght i ng Equi pment Lumi nai r e At t achment s

ANSI C78. 1381 ( 1998) Amer i can Nat i onal St andar d f or El ect r i c Lamps - 250- Wat t , 70 Wat t , M85 Met al - Hal i de Lamps

ANSI C82. 4 ( 2002) Amer i can Nat i onal St andar d f or Bal l ast s f or Hi gh- I nt ensi t y- Di schar ge and

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Low- Pr essur e Sodi um ( LPS) Lamps ( Mul t i pl e- Suppl y Type)

ANSI / ANSLG C78. 43 ( 2013) Amer i can Nat i onal St andar d f or El ect r i c Lamps - Si ngl e- Ended Met al - Hal i de Lamps

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

NEMA ANSLG C78. 377 ( 2015) Amer i can Nat i onal St andar d f or El ect r i c Lamps— Speci f i cat i ons f or t he Chr omat i c i t y of Sol i d St at e Li ght i ng Products

NEMA ANSLG C78. 380 ( 2007) El ect r i c Lamps - Hi gh I nt ensi t y Di schar ge Lamps, Met hod of Desi gnat i on

NEMA ANSLG C78. 44 ( 2008) For El ect r i c Lamps - Doubl e- Ended Met al Hal i de Lamps

NEMA ANSLG C82. 14 ( 2006) Lamp Bal l ast s Low- Fr equency Squar e Wave El ect r oni c Bal l ast s - - f or Met al Hal i de Lamps

NEMA C136. 31 ( 2010) Amer i can Nat i onal f or Roadway and Ar ea Li ght i ng Equi pment - Lumi nai r e Vibration

NEMA C78. LL 3 ( 2003; R 2015) El ect r i c Lamps - Pr ocedur es f or Hi gh I nt ensi t y Di schar ge Lamp Sampl e Pr epar at i on and t he Toxi c i t y Char act er i st i c Leachi ng Pr ocedur e

NEMA C82. 77 ( 2002) Har moni c Emi ssi on Li mi t s - Rel at ed Power Qual i t y Requi r ement s f or Li ght i ng Equipment

NEMA I CS 2 ( 2000; R 2005; Er r at a 2008) St andar d f or Cont r ol l er s, Cont act or s, and Over l oad Rel ays Rat ed 600 V

NEMA I CS 6 ( 1993; R 2011) Encl osur es

NEMA I EC 60529 ( 2004) Degr ees of Pr ot ect i on Pr ovi ded by Encl osur es ( I P Code)

NEMA WD 7 ( 2011) Occupancy Mot i on Sensor s St andar d

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

NFPA 70 ( 2014; AMD 1 2013; Er r at a 1 2013; AMD 2 2013; Er r at a 2 2013; AMD 3 2014; Er r at a 3- 4 2014; AMD 4- 6 2014) Nat i onal El ect r i cal Code

U. S. DEPARTMENT OF AGRI CULTURE ( USDA)

RUS Bul l 1728F- 700 ( 2011) Speci f i cat i on f or Wood Pol es, Apr i l 2019 Page 3 SECTI ON 26 56 00

St ubs, and Anchor Logs

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

47 CFR 15 Radi o Fr equency Devi ces

47 CFR 18 ( 2011) I ndust r i al , Sci ent i f i c , and Medi cal Equipment

UNDERWRI TERS LABORATORI ES ( UL)

UL 1029 ( 1994; Repr i nt Dec 2013) Hi gh- I nt ensi t y- Di schar ge Lamp Bal l ast s

UL 1310 ( 2011; Repr i nt Dec 2014) UL St andar d f or Saf et y Cl ass 2 Power Uni t s

UL 1598 ( 2008; Repr i nt Oct 2012) Lumi nai r es

UL 773 ( 1995; Repr i nt Jul 2015) St andar d f or Pl ug- I n, Locki ng Type Phot ocont r ol s f or Use wi t h Ar ea Li ght i ng

UL 773A ( 2016) St andar d f or Noni ndust r i al Phot oel ect r i c Swi t ches f or Li ght i ng Cont r ol

UL 8750 ( 2009; Repr i nt May 2014) UL St andar d f or Saf et y Li ght Emi t t i ng Di ode ( LED) Equi pment f or Use i n Li ght i ng Pr oduct s

1. 2 RELATED REQUI REMENTS

Mat er i al s not consi der ed t o be l umi nai r es or l i ght i ng equi pment ar e speci f i ed i n Sect i on( s) 33 71 02 UNDERGROUND ELECTRI CAL DI STRI BUTI ON.

Lumi nai r es and accessor i es i nst al l ed i n i nt er i or of bui l di ngs ar e speci f i ed i n Sect i on 26 51 00 I NTERI OR LI GHTI NG.

1. 3 DEFINITIONS

a. 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 shal l be as def i ned i n I EEE 100 and I ES RP- 16.

b. For HI D and f l uor escent l umi nai r e l i ght sour ces, " Aver age Rat ed Li f e" i s t he t i me af t er whi ch 50 per cent of a l ar ge gr oup of l i ght sour ces wi l l have f ai l ed and 50 per cent wi l l have sur vi ved under nor mal oper at i ng condi t i ons.

c. For LED l umi nai r e l i ght sour ces, " Usef ul Li f e" i s t he oper at i ng hour s bef or e r eachi ng 70 per cent of t he i ni t i al r at ed l umen out put ( L70) wi t h no cat ast r ophi c f ai l ur es under nor mal oper at i ng condi t i ons. Thi s i s al so known as 70 per cent " Rat ed Lumen Mai nt enance Li f e" as def i ned in I ES LM- 80.

d. The " Gr oundl i ne Sect i on" of wood pol es i s t hat por t i on of t he pol e bet ween one f oot above, and 2 f eet bel ow t he gr oundl i ne.

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1. 4 SUBMITTALS

Gover nment appr oval i s r equi r ed f or al l 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- 01 Pr econst r uct i on Submi t t al s

Phot omet r i c Pl an

LED Lumi nai r e War r ant y

SD- 02 Shop Dr awi ngs

Lumi nai r e dr awi ngs

Poles

SD- 03 Pr oduct Dat a

HI D and LED Lumi nai r es

Lumi nai r e Li ght Sour ces

Lumi nai r e Bal l ast s and Power Suppl y Uni t s ( Dr i ver s)

Li ght i ng cont act or

Ti me swi t ch

Li ght i ng Cont r ol Rel ay Panel

Mot i on Sensor

Photocell

Concr et e pol es

Al umi num pol es

St eel pol es

Brackets

Obst r uct i on Mar ker Lumi nai r es

SD- 05 Desi gn Dat a

Desi gn Dat a f or l umi nai r es;

SD- 06 Test Repor t s

Oper at i ng t est

Submi t oper at i ng t est r esul t s as st at ed i n par agr aph ent i t l ed " Fi el d Qual i t y Cont r ol . "

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SD- 07 Cer t i f i cat es

Lumi nai r e Usef ul Li f e Cer t i f i cat e; G

Submi t cer t i f i cat i on f r om t he manuf act ur er i ndi cat i ng t he expect ed usef ul l i f e of t he l umi nai r es pr ovi ded. The usef ul l i f e shal l be di r ect l y cor r el at ed f r om t he I ES LM- 80 t est dat a usi ng pr ocedur es out l i ned i n I ES TM- 21. Ther mal pr oper t i es of t he speci f i c l umi nai r e and l ocal ambi ent oper at i ng t emper at ur e and condi t i ons shal l be t aken i nt o consi der at i on.

SD- 08 Manuf act ur er ' s I nst r uct i ons

Concr et e pol es

Submi t i nst r uct i ons pr i or t o i nst al l at i on.

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

El ect r oni c Bal l ast War r ant y

1. 5 QUALI TY ASSURANCE

1. 5. 1 Dr awi ng Requi r ement s

1. 5. 1. 1 Lumi nai r e Dr awi ngs

I ncl ude di mensi ons, ef f ect i ve pr oj ect ed ar ea ( EPA) , accessor i es, and i nst al l at i on and const r uct i on det ai l s. Phot omet r i c dat a, i ncl udi ng zonal l umen dat a, aver age and mi ni mum r at i o, ai mi ng di agr am, and comput er i zed candl epower di st r i but i on dat a shal l accompany shop dr awi ngs.

1. 5. 1. 2 Poles

I ncl ude di mensi ons, wi nd l oad det er mi ned i n accor dance wi t h AASHTO LTS, pol e def l ect i on, pol e c l ass, and ot her appl i cabl e i nf or mat i on. For concr et e pol es, i ncl ude: sect i on and det ai l s t o i ndi cat e quant i t i es and posi t i on of pr est r essi ng st eel , spi r al st eel , i nser t s, and t hr ough hol es;

i ni t i al pr est r essi ng st eel t ensi on; and concr et e st r engt hs at r el ease and at 28 days.

1. 5. 2 Phot omet r i c Pl an

For LED l umi nai r es, i ncl ude comput er - gener at ed phot omet r i c anal ysi s of t he " desi gned t o" val ues f or t he " end of usef ul l i f e" of t he l umi nai r e i nst al l at i on usi ng a l i ght l oss f act or of 0. 7. For LED and al l ot her t ypes of l umi nai r es, t he submi t t al shal l i ncl ude t he f ol l owi ng:

Hor i zont al i l l umi nance measur ement s at f i ni shed gr ade, t aken at a maxi mum of ever y 10 f eet .

Ver t i cal i l l umi nance measur ement s at 5 f eet above f i ni shed gr ade.

Mi ni mum and maxi mum f oot candl e l evel s.

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Aver age mai nt ai ned f oot candl e l evel .

Maxi mum t o mi ni mum r at i o f or hor i zont al i l l umi nance onl y.

1. 5. 3 Desi gn Dat a f or Lumi nai r es

a. Pr ovi de di st r i but i on dat a accor di ng t o I ES cl assi f i cat i on t ype as def i ned i n I ES HB- 10.

b. Shi el di ng as def i ned by I ES RP- 8 or B. U. G. r at i ng f or t he i nst al l ed posi t i on as def i ned by I ES TM- 15.

c. Pr ovi de saf et y cer t i f i cat i on and f i l e number f or t he l umi nai r e f ami l y. I ncl ude l i s t i ng, l abel i ng and i dent i f i cat i on per NFPA 70 ( NEC) . Appl i cabl e t est i ng bodi es ar e det er mi ned by t he US Occupat i onal Saf et y Heal t h Admi ni st r at i on ( OSHA) as Nat i onal l y Recogni zed Test i ng Labor at or i es ( NRTL) and i ncl ude: CSA ( Canadi an St andar ds Associ at i on) , ETL ( Edi son Test i ng Labor at or y) , and UL ( Under wr i t er s Labor at or i es) .

d. Pr ovi de l ong t er m l umen mai nt enance pr oj ect i ons f or each LED l umi nai r e i n accor dance wi t h I ES TM- 21. Dat a used f or pr oj ect i ons shal l be obt ai ned f r om t est i ng i n accor dance wi t h I ES LM- 80.

e. Pr ovi de wi nd l oadi ng cal cul at i ons f or l umi nai r es mount ed on pol es.

Wei ght and ef f ect i ve pr oj ect ed ar ea ( EPA) of l umi nai r es and mount i ng br acket s shal l not exceed maxi mum r at i ng of pol e as i nst al l ed i n par t i cul ar wi nd zone ar ea.

1. 5. 4 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 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 . Equi pment , mat er i al s, i nst al l at i on, and wor kmanshi p shal l be 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. 5. 5 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. 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 per i od 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 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. 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, t hese i t ems shal l be 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. 5. 5. 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

Apr i l 2019 Page 7 SECTI ON 26 56 00 i f t he manuf act ur er has been r egul ar l y engaged i n t he desi gn and pr oduct i on of hi gh i nt ensi t y di schar ge r oadway and ar ea l umi nai r es f or a mi ni mum of 15 year s. 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 15 year s pr i or t o bi d openi ng. The pr oduct shal l 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 15- year per i od.

1. 5. 5. 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 1 year pr i or t o dat e of del i ver y t o s i t e shal l not be used, unl ess speci f i ed ot her wi se.

1. 6 DELI VERY, STORAGE, AND HANDLI NG OF POLES

1. 6. 1 Wood Pol es

Do not st or e pol es on gr ound. St ack pol es st or ed f or mor e t han 2 weeks on decay- r esi st i ng ski ds ar r anged t o suppor t t he pol es wi t hout pr oduci ng not i ceabl e di st or t i on. St or e pol es t o per mi t f r ee c i r cul at i on of ai r ; t he bot t om pol es i n t he st ack shal l be at l east one f oot above gr ound l evel and gr owi ng veget at i on. Do not per mi t decayed or decayi ng wood t o r emai n under neat h st or ed pol es. Do not dr ag t r eat ed pol es al ong t he gr ound. Do not use pol e t ongs, cant hooks, and ot her poi nt ed t ool s capabl e of pr oduci ng i ndent at i on mor e t han one i nch i n dept h i n handl i ng t he pol es.

Do not appl y t ool s t o t he gr oundl i ne sect i on of any pol e.

1. 6. 2 Concr et e Pol es

Do not st or e pol es on gr ound. Suppor t pol es so t hey ar e at l east one f oot above gr ound l evel and gr owi ng veget at i on.

1. 6. 3 Al umi num St eel Pol es

Do not st or e pol es on gr ound. Suppor t pol es so t hey ar e at l east one f oot above gr ound l evel and gr owi ng veget at i on. Do not r emove f act or y- appl i ed pol e wr appi ngs unt i l j ust bef or e i nst al l i ng pol e.

1. 7 WARRANTY

The equi pment i t ems shal l be suppor t ed by ser vi ce or gani zat i ons whi ch 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 .

1. 7. 1 LED Lumi nai r e War r ant y

Pr ovi de Lumi nai r e Usef ul Li f e Cer t i f i cat e.

The equi pment i t ems shal l be suppor t ed by ser vi ce or gani zat i ons whi ch 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 .

a. Pr ovi de a wr i t t en t en year on- si t e r epl acement war r ant y f or mat er i al , f i x t ur e f i ni sh, and wor kmanshi p. On- si t e r epl acement i ncl udes t r anspor t at i on, r emoval , and i nst al l at i on of new pr oduct s.

1. Fi ni sh war r ant y shal l i ncl ude war r ant y agai nst f ai l ur e and agai nst subst ant i al det er i or at i on such as bl i st er i ng, cr acki ng, peel i ng, Apr i l 2019 Page 8 SECTI ON 26 56 00 chal k i ng, or f adi ng.

2. Mat er i al war r ant y shal l i ncl ude:

( a) Al l power suppl y uni t s ( dr i ver s) .

( b) Repl acement when mor e t han 10 per cent of LED sour ces i n any l i ght bar or subassembl y( s) ar e def ect i ve or non- st ar t i ng.

b. War r ant y per i od must begi n on dat e of benef i c i al occupancy.

Cont r act or shal l pr ovi de t he Cont r act i ng Of f i cer s i gned war r ant y cer t i f i cat es pr i or t o f i nal payment .

1. 7. 2 El ect r oni c Bal l ast War r ant y

Fur ni sh t he el ect r oni c bal l ast s manuf act ur er ' s war r ant y. The war r ant y per i od shal l not be l ess t han f i ve ( 5) year s f r om t he dat e of manuf act ur e. Bal l ast assembl y i n t he l i ght i ng f i x t ur e, t r anspor t at i on, and on- si t e st or age shal l not exceed t wel ve ( 12) mont hs, t her eby per mi t t i ng f our ( 4) year s of t he f i ve ( 5) year war r ant y t o be i n ser vi ce and ener gi zed. The war r ant y shal l st at e t hat t he mal f unct i oni ng bal l ast shal l be exchanged by t he manuf act ur er and pr ompt l y shi pped t o t he usi ng Gover nment f aci l i t y . The r epl acement bal l ast shal l be i dent i cal t o, or an i mpr ovement upon, t he or i gi nal desi gn of t he mal f unct i oni ng bal l ast .

PART 2 PRODUCTS

2. 1 PRODUCT COORDI NATI ON

Pr oduct s and mat er i al s not consi der ed t o be l umi nai r es, equi pment or accessor i es ar e speci f i ed i n Sect i on 33 71 02 UNDERGROUND ELECTRI CAL DI STRI BUTI ON and Sect i on 26 20 00 I NTERI OR DI STRI BUTI ON SYSTEM. Lumi nai r es and associ at ed equi pment and accessor i es f or i nt er i or appl i cat i ons ar e speci f i ed i n Sect i on 26 51 00 I NTERI OR LI GHTI NG.

2. 2 HI D, AND LED LUMI NAI RES

UL 1598, NEMA C82. 77 and UL 8750. Pr ovi de l umi nai r es as i ndi cat ed i n l umi nai r e schedul e and XL pl at es or det ai l s on pr oj ect pl ans. Pr ovi de l umi nai r es compl et e wi t h l i ght sour ces of quant i t y, t ype, and wat t age i ndi cat ed. Al l l umi nai r es of t he same t ype shal l be pr ovi ded by t he same manufacturer.

2. 2. 1 Gener al Requi r ement s

a. LED l umi nai r e housi ngs shal l be di e cast or ext r uded al umi num.

Housi ngs f or l umi nai r es ot her t han LED shal l be di e cast , ext r uded, or f abr i cat ed al umi num. Fabr i cat ed al umi num housi ngs shal l have al l seams and cor ner s i nt er nal l y wel ded t o r esi st weat her i ng, moi st ur e and dust.

b. LED l umi nai r es shal l be r at ed f or oper at i on wi t hi n an ambi ent t emper at ur e r ange of mi nus 22 degr ees F t o 122 degr ees F.

c. Lumi nai r es shal l be UL l i s t ed f or wet l ocat i ons per UL 1598. Opt i cal compar t ment f or LED l umi nai r es shal l be seal ed and r at ed a mi ni mum of I P65 per NEMA I EC 60529.

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d. LED l umi nai r es shal l pr oduce a mi ni mum ef f i cacy as shown i n t he f ol l owi ng t abl e, t est ed per I ES LM- 79. Theor et i cal model s of i ni t i al r aw LED l umens per wat t ar e not accept abl e.

Application Lumi nai r e Ef f i cacy i n Lumens per Wat t

Ext er i or Pol e/ Ar m- Mount ed Ar ea and Roadway Luminaires

Ext er i or Pol e/ Ar m- Mount ed Decor at i ve Luminaires

Ext er i or Wal l - Mount ed Ar ea Lumi nai r es 60

Bollards 35

Par ki ng Gar age Lumi nai r es 70

e. Lumi nai r es shal l have I ES di st r i but i on and NEMA f i el d angl e c l assi f i cat i ons as i ndi cat ed i n l umi nai r e schedul e on pr oj ect pl ans per I ES HB- 10.

f . Housi ng f i ni sh shal l be baked- on enamel , anodi zed, or baked- on powder coat pai nt . Fi ni sh shal l be capabl e of sur vi v i ng ASTM B117 sal t f og envi r onment t est i ng f or 2500 hour s mi ni mum wi t hout bl i st er i ng or peeling.

g. Lumi nai r es shal l not exceed t he f ol l owi ng I ES TM- 15 Backl i ght , Upl i ght and Gl ar e ( B. U. G. ) r at i ngs:

1. Maxi mum Backl i ght ( B) r at i ng shal l be det er mi ned by l i ght i ng zone i n whi ch l umi nai r e i s pl aced.

2. Maxi mum Upl i ght ( U) r at i ng shal l be U0.

3. Maxi mum Gl ar e ( G) r at i ng shal l be det er mi ned by l i ght i ng zone i n whi ch l umi nai r e i s pl aced.

h. Lumi nai r es shal l be f ul l y assembl ed and el ect r i cal l y t est ed pr i or t o shi pment f r om f act or y.

i . The f i ni sh col or shal l be as i ndi cat ed i n t he l umi nai r e schedul e or det ai l on t he pr oj ect pl ans.

j . Lumi nai r e ar m bol t s shal l be 304 st ai nl ess st eel or z i nc- pl at ed st eel .

k. Lumi nai r e l enses shal l be const r uct ed of f r ost ed t emper ed gl ass or UV- r esi st ant acr yl i c. Pr ovi de pol ycar bonat e vandal - r esi st ant l enses as i ndi cat ed.

l . The wi r i ng compar t ment on pol e- mount ed, st r eet and ar ea l umi nai r es must be accessi bl e wi t hout t he use of hand t ool s t o mani pul at e smal l scr ews, bol t s, or har dwar e.

m. I ncor por at e modul ar el ect r i cal connect i ons, and const r uct l umi nai r es t o al l ow r epl acement of al l or any par t of t he opt i cs, heat s i nks, Apr i l 2019 Page 10 SECTI ON 26 56 00 power suppl y uni t s, bal l ast s, sur ge suppr essor s and ot her el ect r i cal component s usi ng onl y a s i mpl e t ool , such as a manual or cor dl ess el ect r i c scr ewdr i ver .

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

o. Roadway and ar ea l umi nai r es shal l have an i nt egr al t i l t adj ust ment of pl us or mi nus 5 degr ees t o al l ow t he uni t t o be l evel ed i n accor dance with ANSI C136. 3.

p. Lumi nai r e must pass 3G vi br at i on t est i ng i n accor dance wi t h

NEMA C136. 31.

q. Al l f act or y el ect r i cal connect i ons shal l be made usi ng cr i mp, l ocki ng, or l at chi ng st y l e connect or s. Twi st - st y l e wi r e nut s ar e not acceptable.

2. 2. 2 Lumi nai r e Li ght Sour ces

2. 2. 2. 1 Met al Hal i de ( MH) Li ght Sour ces

ANSI / ANSLG C78. 43, NEMA ANSLG C78. 44, ANSI C78. 1381, and NEMA ANSLG C78. 380.

Pr ovi de t ype and wat t age as i ndi cat ed i n l umi nai r e schedul e on pr oj ect pl ans. Open f i xt ur es ar e pr ohi bi t ed unl ess pr ovi ded wi t h a mechani sm t o ut i l i ze onl y Type O l i ght sour ces and pr ohi bi t t he use of Type E or S l i ght sour ces. Li ght sour ces shal l be speci f i cal l y sui t ed t o oper at e i n t he bur ni ng posi t i on whi ch t hey ar e i nst al l ed, and shal l be compl i ant wi t h t he most cur r ent TCLP t est pr ocedur e per NEMA C78. LL 3 at t he t i me of manufacture.

b. Al l pul se- st ar t met al hal i de l i ght sour ces shal l ut i l i ze an ED- t ype envel ope, E- 26 Medi um base, cer ami c ar c t ube t ype, r at ed wat t s and i ni t i al l umens as i ndi cat ed i n t he cont r act document s. Cor r el at ed col or t emper at ur e ( CCT) shal l be 3000 degr ees K, mi ni mum col or r ender i ng i ndex ( CRI ) shal l be 80, wi t h a mi ni mum aver age r at ed l i f e of 12, 000 hour s, based on 10 hour s oper at i on per st ar t .

2. 2. 2. 2 LED Li ght Sour ces

a. Cor r el at ed Col or Temper at ur e ( CCT) shal l be i n accor dance wi t h

NEMA ANSLG C78. 377:

Nomi nal CCT: 4000 degr ees K: 3985 pl us or mi nus 275 degr ees K

b. Col or Render i ng I ndex ( CRI ) shal l be:

Gr eat er t han or equal t o 70 f or 4000 degr ees K l i ght sour ces.

c. Col or Consi st ency:

Manuf act ur er shal l ut i l i ze a maxi mum 4- st ep MacAdam el l i pse bi nni ng t ol er ance f or col or consi st ency of LEDs used i n l umi nai r es.

Apr i l 2019 Page 11 SECTI ON 26 56 00

2. 2. 3 Lumi nai r e Bal l ast s and Power Suppl y Uni t s ( Dr i ver s)

2. 2. 3. 1 HI D Bal l ast s

2. 2. 3. 1. 1 El ect r oni c HI D Bal l ast s

NEMA ANSLG C82. 14, I EEE C62. 41, 47 CFR 18 and shal l meet t he f ol l owi ng requirements:

a. Mi ni mum power f act or shal l be gr eat er t han 90 per cent .

b. I nput vol t age shal l be 120- 277 vol t s pl us or mi nus 10 per cent .

c. Shal l have end of l i f e c i r cui t r y t o pr event bal l ast f r om oper at i ng i f l i ght sour ce i s i noper abl e.

d. Shal l have a sound r at i ng of A and a l amp cur r ent cr est f act or l ess t han 1. 5.

e. I nput cur r ent t ot al har moni c di st or t i on shal l be l ess t han 15 per cent .

f . Mi ni mum st ar t i ng t emper at ur e shal l be mi nus 22 degr ees F.

g. Shal l be t her mal l y pr ot ect ed t o pr event over heat i ng.

h. Shal l be UL l i s t ed and RoHS compl i ant .

2. 2. 3. 1. 2 Magnet i c HI D and LPS Bal l ast s

ANSI C82. 4. Pul se- st ar t const ant wat t age aut ot r ansf or mer ( CWA) t ype shal l be used when avai l abl e. Pr obe- st ar t const ant wat t age aut ot r ansf or mer ( CWA) , hi gh r eact ance/ hi gh power f act or ( HX- HPF) or r egul at or t ype shal l be used f or met al hal i de l i ght sour ces when pul se- st ar t i s not avai l abl e, and f or hi gh and l ow pr essur e sodi um l i ght sour ces. Bal l ast s shal l meet t he f ol l owi ng r equi r ement s:

a. Shal l have mi ni mum Cl ass " H" i nsul at i on r at i ng.

b. Shal l be desi gned f or 60, 000 hour s of oper at i on at maxi mum r at ed temperature.

c. Shal l have mi ni mum st ar t i ng t emper at ur e f or hi gh and l ow pr essur e sodi um shal l be mi nus 40 degr ees F, and f or met al hal i de mi nus 22 degr ees F.

d. Nomi nal bal l ast f act or shal l be 1. 0.

e. Capaci t or s shal l have a sel f - cont ai ned bl eeder r esi st or as r equi r ed by

UL 1029.

f . Oi l - f i l l ed capaci t or s shal l be housed i n an al umi num or cor r osi on- r esi st ant st eel can and be pr ovi ded wi t h 0. 25 i n qui ck di sconnect t er mi nal s.

g. Capaci t or maxi mum case t emper at ur e shal l be 194 degr ees F f or oi l - f i l l ed and 221 degr ees F f or dr y f i l m t ype.

h. St ar t er / i gni t er shal l pr ovi de si x mont hs of l i ght sour ce open ci r cui t

Apr i l 2019 Page 12 SECTI ON 26 56 00 oper at i on wi t hout f ai l ur e and be desi gned t o wi t hst and 10, 000 hour s of cont i nuous pul s i ng ( not appl i cabl e f or LPS) .

2. 2. 3. 2 LED Power Suppl y Uni t s ( Dr i ver s)

UL 1310. LED Power Suppl y Uni t s ( Dr i ver s) shal l meet t he f ol l owi ng requirements:

a. Mi ni mum ef f i c i ency shal l be 85 per cent .

b. Dr i ve cur r ent t o each i ndi v i dual LED shal l not exceed 600 mA, pl us or mi nus 10 per cent .

c. Shal l be r at ed t o oper at e bet ween ambi ent t emper at ur es of mi nus 22 degr ees F and 122 degr ees F.

d. Shal l be desi gned t o oper at e on t he vol t age syst em t o whi ch t hey ar e connect ed, t ypi cal l y r angi ng f r om 120 V t o 480 V nomi nal .

e. Oper at i ng f r equency shal l be: 50 or 60 Hz.

f . Power Fact or ( PF) shal l be gr eat er t han or equal t o 0. 90.

g. Tot al Har moni c Di st or t i on ( THD) cur r ent shal l be l ess t han or equal t o 20 per cent .

h. Shal l meet r equi r ement s of 47 CFR 15, Cl ass B.

i . Shal l be RoHS- compl i ant .

j . Shal l be mount ed i nt egr al t o l umi nai r e. Remot e mount i ng of power suppl y i s not al l owed.

k. Power suppl i es i n l umi nai r es mount ed under a cover ed st r uct ur e, such as a canopy, or wher e ot her wi se appr opr i at e shal l be UL l i s t ed wi t h a sound r at i ng of A.

m. Shal l be equi pped wi t h over - t emper at ur e pr ot ect i on c i r cui t t hat t ur ns l i ght sour ce of f unt i l nor mal oper at i ng t emper at ur e i s achi eved.

2. 2. 4 LED Lumi nai r e Sur ge Pr ot ect i on

Pr ovi de sur ge pr ot ect i on i nt egr al t o l umi nai r e t o meet C Low wavef or ms as def i ned by I EEE C62. 41. 2, Scenar i o 1, Locat i on Cat egor y C.

2. 3 OBSTRUCTI ON MARKER LUMI NAI RES

Pr ovi de obst r uct i on mar ker l umi nai r es f or f aci l i t i es as r equi r ed by t he FAA and i n accor dance wi t h UFC 3- 260- 01 and UFC 3- 535- 01.

2. 4 EXTERI OR LUMI NAI RE CONTROLS

Cont r ol s shal l compl y wi t h Sect i on 9 of ASHRAE 90. 1 - I P .

2. 4. 1 Photocell

UL 773 or UL 773A. Phot ocel l s shal l be her met i cal l y seal ed, cadmi um sul f i de or s i l i con di ode l i ght sensor t ype, r at ed wat t age and vol t age as

Apr i l 2019 Page 13 SECTI ON 26 56 00 i ndi cat ed or as appr opr i at e t o t he appl i cat i on, 50/ 60 Hz wi t h s i ngl e- pol e, s i ngl e or doubl e- t hr ow cont act s as appr opr i at e. Phot ocel l shal l be desi gned t o f ai l t o t he ON posi t i on. Housi ng shal l be const r uct ed of di e cast al umi num, r at ed t o oper at e wi t hi n a t emper at ur e r ange of mi nus 40 t o 158 degr ees F. Phot ocel l shal l have a 1/ 2 i n t hr eaded base f or mount i ng t o a j unct i on box or condui t . Pr ovi de swi vel base t ype housi ng. Phot ocel l shal l t ur n on at 1- 3 f oot candl es and t ur n of f at 3 t o 15 f oot candl es. A t i me del ay shal l pr event acci dent al swi t chi ng f r om t r ansi ent l i ght sour ces.

Pr ovi de a di r ect i onal l ens i n f r ont of t he cel l t o pr event f i xed l i ght sour ces f r om cr eat i ng a t ur nof f condi t i on. Pr ovi de phot ocel l wi t h met al oxi de var i st or ( MOV) t ype sur ge pr ot ect i on.

2. 4. 2 Timeswitch

Ti meswi t ch shal l be an el ect r oni c t ype wi t h a 24 hour 7 day ast r onomi c pr ogr ammi ng f unct i on t hat changes on/ of f set t i ngs accor di ng t o seasonal var i at i ons of sunset and sunr i se, pr ovi di ng a t ot al of 56 on/ of f set poi nt s. Di gi t al c l ock di spl ay f or mat shal l be24 hour t ype. Pr ovi de power out age backup f or swi t ch whi ch pr ovi des cover age f or a mi ni mum of 7 days.

Ti meswi t ch shal l pr ovi de cont r ol t o 4 channel s or l oads. Cont act s shal l be r at ed f or 30 amps at 120- 277 VAC r esi st i ve l oad i n a conf i gur at i on appr opr i at e t o t he appl i cat i on. Pr ovi de swi t ch wi t h f unct i on t hat al l ows aut omat i c cont r ol t o be ski pped on cer t ai n sel ect ed days of t he week, manual bypass or r emot e over r i de cont r ol , dayl i ght savi ngs t i me aut omat i c adj ust ment , EEPROM memor y modul e, moment ar y f unct i on f or out put cont act s, and abi l i t y f or phot osensor i nput .

Ti meswi t ch shal l be housed i n a sur f ace- mount ed, l ockabl e NEMA 3R encl osur e const r uct ed of pai nt ed st eel or pl ast i c pol ymer conf or mi ng t o

NEMA I CS 6.

2. 4. 3 Li ght i ng Cont act or

NEMA I CS 2. Pr ovi de a mechani cal l y- hel d l i ght i ng cont act or housed i n a NEMA 3R encl osur e conf or mi ng t o NEMA I CS 6. Cont act or shal l have 4 pol es, conf i gur ed as nor mal l y open ( NO) . Cont act s shal l be r at ed 600 vol t s, 30 amper es f or a r esi st i ve l oad. Coi l oper at i ng vol t age shal l be 277 vol t s.

Cont act or shal l have si l ver cadmi um oxi de doubl e- br eak cont act s and coi l c l ear i ng cont act s f or mechani cal l y hel d cont act or s and shal l r equi r e no ar ci ng cont act s. Pr ovi de cont act or wi t h hand- of f - aut omat i c on- of f sel ect or swi t ch.

2. 4. 4 Li ght i ng Cont r ol Rel ay Panel

Panel shal l consi st of a s i ngl e NEMA 1 or 3R, f l ush or sur f ace- mount ed encl osur e, as speci f i ed, wi t h t wo separ at e i nt er i or sect i ons; one f or Cl ass 1 br anch ci r cui t and one f or Cl ass 2 l ow vol t age wi r i ng. Pr ovi de panel wi t h number of r el ays as speci f i ed. Panel shal l be desi gned as a st and al one or an aut omat ed cont r ol syst em i nt er f ace t ype. The Cl ass 1 sect i on shal l cont ai n t he l oad si de of al l r el ays and t he i ncomi ng br anch ci r cui t wi r i ng. The Cl ass 2 sect i on shal l cont ai n t he cont r ol power t r ansf or mer ( 24 vol t out put ) , r el ays, r el ay cont r ol modul es, and cont r ol wi r i ng, and nat i ve BACnet or LONwor ks f i el d- pr ogr ammabl e appl i cat i on cont r ol l er f or panel s connect ed t o t he f aci l i t y aut omat ed cont r ol syst em.

Panel encl osur e shal l be const r uct ed of 14 gauge col d- r ol l ed st eel wi t h baked- on enamel f i ni sh. Panel shal l meet r equi r ement s of ASHRAE 90. 1 - I P and 47 CFR 15.

Rel ays shal l be 1 or 2- pol e, r at ed at 20 amper es 480 VAC wi t h r at ed l i f e

Apr i l 2019 Page 14 SECTI ON 26 56 00 of 120, 000 mechani cal oper at i ons mi ni mum.

Rel ay cont r ol modul e shal l be 24 vol t , el ect r oni c t ype and cont r ol up t o 16 separ at e r el ays ( 16 channel ) or pr ogr ammed gr oups of r el ays. Pr ovi de wi t h i nput s f or s i gnal s f r om devi ces such as phot ocel l s, t i mecl ocks, and mot i on sensor s. Rel ay cont r ol modul e wi t h i nt egr al t i mecl ock f unct i on shal l be 24 vol t , el ect r oni c t ype wi t h LCD di spl ay and cont r ol up t o 8 separ at e r el ays ( 8 channel ) . 2. 4. 5 Mot i on Sensor

NEMA WD 7, UL 773A. Pr ovi de dual t echnol ogy passi ve i nf r ar ed/ mi cr owave t ype sensor s wi t h 270 degr ee cover age, t i me del ay t hat can be adj ust ed f r om 15 seconds t o 15 mi nut es, and " f ai l t o ON posi t i on" def aul t st at e.

Sensor s shal l be l ocat ed t o achi eve cover age of ar eas as i ndi cat ed on pr oj ect pl ans. Cover age pat t er ns shal l be der at ed as r ecommended by manuf act ur er based on mount i ng hei ght of sensor and any obst r uct i ons such as t r ees. Do not use gr oss r at ed cover age i n manuf act ur er ' s pr oduct l i t er at ur e. Sensor s i nst al l ed i nt egr al t o t he l umi nai r e must be pr ovi ded by t he l umi nai r e manuf act ur er . Sensor s shal l have an i nt egr al l i ght l evel sensor t hat does not al l ow l umi nai r es t o oper at e dur i ng dayl i ght hour s and shal l be desi gned t o oper at e on a vol t age of 120/ 277 VAC. Sensor shal l be equi pped wi t h a t hr eaded base f or mount i ng t o a weat her pr oof j unct i on box.

2. 5 POLES

Pr ovi de pol es desi gned f or wi nd l oadi ng of 100 mi l es per hour det er mi ned i n accor dance wi t h AASHTO LTS whi l e suppor t i ng l umi nai r es and al l ot her appur t enances i ndi cat ed. The ef f ect i ve pr oj ect ed ar eas of l umi nai r es and appur t enances used i n cal cul at i ons shal l be speci f i c f or t he act ual pr oduct s pr ovi ded on each pol e. Pol es shal l be anchor - base t ype desi gned f or use wi t h under gr ound suppl y conduct or s. Pol es, ot her t han wood pol es, shal l have oval - shaped handhol e havi ng a mi ni mum cl ear openi ng of 2. 5 by 5 i nches. Handhol e cover shal l be secur ed by st ai nl ess st eel capt i ve scr ews.

Met al pol es shal l have an i nt er nal gr oundi ng connect i on accessi bl e f r om t he handhol e near t he bot t om of each pol e. Scr at ched, st ai ned, chi pped, or dent ed pol es shal l not be i nst al l ed.

2. 5. 1 Concr et e Pol es

Pr ovi de concr et e pol es conf or mi ng t o ASTM C1089. Cr oss- sect i onal shape shal l be mul t i - s i ded.

2. 5. 1. 1 St eel Rei nf or ci ng

Pr est r essed concr et e pol e shaf t s shal l be r ei nf or ced wi t h st eel pr est r essi ng member s. Desi gn shal l pr ovi de i nt er nal l ongi t udi nal l oadi ng by ei t her pr et ensi oni ng or post t ensi oni ng of l ongi t udi nal r ei nf or ci ng members.

2. 5. 1. 2 Tensi oned Rei nf or ci ng

Pr i mar y r ei nf or cement st eel used f or a pr est r essed concr et e pol e shaf t shal l be t ensi oned bet ween 60 t o 70 per cent of i t s ul t i mat e st r engt h. The amount of r ei nf or cement shal l be such t hat when r ei nf or cement i s t ensi oned t o 70 per cent of i t s ul t i mat e st r engt h, t he t ot al r esul t ant t ensi l e f or ce does not exceed t he mi ni mum sect i on compr essi ve st r engt h of t he concr et e.

2. 5. 1. 3 Coat i ng and Sl eeves f or Rei nf or ci ng Member s

Wher e mi ni mum i nt er nal cover age cannot be mai nt ai ned next t o r equi r ed cor e

Apr i l 2019 Page 15 SECTI ON 26 56 00 openi ngs, such as handhol e and wi r i ng i nl et , r ei nf or ci ng shal l be pr ot ect ed wi t h a vapor pr oof noncor r osi ve s l eeve over t he l engt h wi t hout t he 1/ 2 i nch concr et e cover age. Each st eel r ei nf or ci ng member whi ch i s t o be post - t ensi oned shal l have a nonmi gr at i ng s l i pper coat i ng appl i ed pr i or t o t he addi t i on of concr et e t o ensur e uni f or mi t y of st r ess t hr oughout t he l engt h of such member .

2. 5. 1. 4 St r engt h Requi r ement

As an except i on t o t he r equi r ement s of ASTM C1089, pol es shal l be nat ur al l y cur ed t o achi eve a 28- day compr essi ve st r engt h of 7000 psi .

Pol es shal l not be subj ect ed t o sever e t emper at ur e changes dur i ng t he cur i ng per i od.

2. 5. 1. 5 Shaf t Pr epar at i on

Compl et ed pr est r essed concr et e pol e shaf t shal l have a har d, smoot h, nonpor ous sur f ace t hat i s r esi st ant t o soi l aci ds, r oad sal t s, and at t acks of wat er and f r ost , and shal l be c l ean, smoot h, and f r ee of sur f ace voi ds and i nt er nal honeycombi ng. Pol es shal l not be i nst al l ed f or at l east 15 days af t er manuf act ur e.

2. 5. 2 Al umi num Pol es

Pr ovi de al umi num pol es manuf act ur ed of cor r osi on r esi st ant al umi num al l oys conf or mi ng t o AASHTO LTS f or Al l oy 6063- T6 or Al l oy 6005- T5 f or wr ought al l oys and Al l oy 356- T4 ( 3, 5) f or cast al l oys. Pol es shal l be seaml ess ext r uded or spun seaml ess t ype wi t h mi ni mum 0. 188 i nch wal l t hi ckness.

Pr ovi de a pol e gr oundi ng connect i on desi gned t o pr event el ect r ol ysi s when used wi t h copper gr ound wi r e. Tops of shaf t s shal l be f i t t ed wi t h a r ound or t aper ed cover . Base shal l be anchor bol t mount ed, made of cast 356- T6 al umi num al l oy i n accor dance wi t h ASTM B108/ B108M and shal l be machi ned t o r ecei ve t he l ower end of shaf t . Joi nt bet ween shaf t and base shal l be wel ded. Base cover shal l be cast 356- T6 al umi num al l oy i n accor dance wi t h ASTM B108/ B108M. Har dwar e, except anchor bol t s, shal l be ei t her 2024- T4 anodi zed al umi num al l oy or st ai nl ess st eel . Al umi num pol es and br acket s f or wal kway l i ght i ng shal l have a uni f or m sat i n dar k anodi c br onze f i ni sh t o mat ch f i xt ur es and shal l not be pai nt ed. Manuf act ur er ' s st andar d pr ovi s i on shal l be made f or pr ot ect i ng t he f i ni sh dur i ng shi pment and i nst al l at i on. Mi ni mum pr ot ect i on shal l consi st of spi r al l y wr appi ng each pol e shaf t wi t h pr ot ect i ve paper secur ed wi t h t ape, and shi ppi ng smal l par t s i n boxes.

2. 5. 3 St eel Pol es

AASHTO LTS. Pr ovi de st eel pol es havi ng mi ni mum 11- gage st eel wi t h mi ni mum yi el d/ st r engt h of 48, 000 psi and hot - di pped gal vani zed i n accor dance wi t h ASTM A123/ A123M or i r on- oxi de pr i med f act or y f i ni sh. Pr ovi de a pol e gr oundi ng connect i on desi gned t o pr event el ect r ol ysi s when used wi t h copper gr ound wi r e. Pol e shal l be anchor bol t mount ed t ype. Pol es shal l have t aper ed t ubul ar member s, ei t her r ound i n cr oss sect i on or pol ygonal .

Pol e shaf t s shal l be one pi ece. Pol es shal l be wel ded const r uct i on wi t h no bol t s, r i vet s, or ot her means of f ast eni ng except as speci f i cal l y appr oved. Pol e mar ki ngs shal l be appr oxi mat el y 3 t o 4 f eet above gr ade and shal l i ncl ude manuf act ur er , year of manuf act ur e, t op and bot t om di amet er s, and l engt h. Base cover s f or st eel pol es shal l be st r uct ur al qual i t y hot - r ol l ed car bon st eel pl at e havi ng a mi ni mum yi el d of 36, 000 psi .

Apr i l 2019 Page 16 SECTI ON 26 56 00

2. 5. 4 Wood Pol es

ATI S ANSI O5. 1 and RUS Bul l 1728F- 700 of Sout her n Yel l ow Pi ne or Dougl as Fi r . Pol es shal l be gai ned, bor ed, and r oof ed bef or e t r eat ment . Pol es shal l be t r eat ed f ul l l engt h wi t h chr omat ed copper ar senat e ( CCA) or ammoni acal copper ar senat e ( ACA) accor di ng t o AWPA U1 as r ef er enced i n RUS Bul l 1728F- 700. Pol es shal l be br anded by manuf act ur er wi t h manuf act ur er ' s mar k and dat e of t r eat ment , hei ght and cl ass of pol e, wood speci es, pr eser vat i on code, and r et ent i on. Pl ace t he br and so t hat t he bot t om of t he br and or di sc i s 10 f eet f r om t he pol e but t f or pol es up t o 50 f eet l ong.

2. 6 BRACKETS AND SUPPORTS

ANSI C136. 3, ANSI C136. 13, and ANSI C136. 21, as appl i cabl e. Pol e br acket s shal l be not l ess t han 1 1/ 4 i nch gal vani zed st eel pi pe or al umi num secur ed t o pol e. Sl i p- f i t t er or pi pe- t hr eaded br acket s may be used, but br acket s shal l be coor di nat ed t o l umi nai r es pr ovi ded, and br acket s f or use wi t h one t ype of l umi nai r e shal l be i dent i cal . Br acket s f or pol e- mount ed st r eet l i ght s shal l cor r ect l y posi t i on l umi nai r e no l ower t han mount i ng hei ght i ndi cat ed. Mount br acket s not l ess t han 24 f eet above st r eet .

Speci al mount i ngs or br acket s shal l be as i ndi cat ed and shal l be of met al whi ch wi l l not pr omot e gal vani c r eact i on wi t h l umi nai r e head.

2. 7 POLE FOUNDATI ONS

Anchor bol t s shal l be st eel r od havi ng a mi ni mum yi el d st r engt h of 50, 000 psi ; t he t op 12 i nches of t he r od shal l be gal vani zed i n accor dance wi t h ASTM A153/ A153M. Concr et e shal l be as speci f i ed i n Sect i on 03 30 00

CAST- I N- PLACE CONCRETE.

2. 8 EQUI PMENT I DENTI FI CATI ON

2. 8. 1 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 acceptable.

2. 8. 2 Labels

Pr ovi de l abel ed l umi nai r es i n accor dance wi t h UL 1598 r equi r ement s.

Lumi nai r es shal l be c l ear l y mar ked f or oper at i on of speci f i c l i ght sour ces and bal l ast s accor di ng t o pr oper l i ght sour ce t ype. The f ol l owi ng l i ght sour ce char act er i st i cs shal l be not ed i n t he f or mat " Use Onl y _____" :

b. Li ght sour ce t ype, wat t age, bul b t ype ( e. g. ED17, BD56) and coat i ng ( c l ear or coat ed) f or HI D l umi nai r es.

d. ANSI bal l ast t ype ( e. g. M98, M57) f or HI D l umi nai r es.

e. Cor r el at ed col or t emper at ur e ( CCT) and col or r ender i ng i ndex ( CRI ) f or al l l umi nai r es.

Mar ki ngs r el at ed t o l amp t ype shal l be c l ear and l ocat ed t o be r eadi l y v i s i bl e t o ser vi ce per sonnel , but unseen f r om nor mal v i ewi ng angl es when l amps ar e i n pl ace. Bal l ast s shal l have cl ear mar ki ngs i ndi cat i ng mul t i - l evel out put s and i ndi cat e pr oper t er mi nal s f or t he var i ous out put s.

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2. 9 FACTORY APPLI ED FI NI SH

El ect r i cal equi pment shal l have f act or y- appl i ed pai nt i ng syst ems whi ch shal l , as a mi ni mum, meet t he r equi r ement s of NEMA 250 cor r osi on- r esi st ance t est .

PART 3 EXECUTI ON

3. 1 INSTALLATION

El ect r i cal i nst al l at i ons shal l conf or m t o I EEE C2, NFPA 70, and t o t he r equi r ement s speci f i ed her ei n.

3. 1. 1 Wood Pol es

Pol e hol es shal l be at l east as l ar ge at t he t op as at t he bot t om and shal l be l ar ge enough t o pr ovi de 4 i nches of c l ear ance bet ween t he pol e and t he si de of t he hol e.

a. Set t i ng dept h: Pol e set t i ng dept hs shal l be as f ol l ows:

Lengt h of Pol e ( f eet ) Set t i ng i n Soi l ( f eet )

20 5.0

25 5.5

30 5.5

35 6.0

40 6.0

45 6.5

50 7.0

55 7.5

60 8.0

b. Soi l set t i ng: " Set t i ng i n Soi l " dept hs shal l appl y wher e pol e hol es ar e i n soi l , sand, or gr avel or any combi nat i on of t hese. At cor ner s, dead ends and ot her poi nt s of ext r a st r ai n, pol es 40 f eet l ong or mor e shal l be set 6 i nches deeper .

c. Set t i ng on sl opi ng gr ound: On sl opi ng gr ound, measur e t he dept h of t he hol e f r om t he l ow si de of t he hol e.

d. Backf i l l : Tamp pol e backf i l l f or t he f ul l dept h of t he hol e and mound t he excess f i l l ar ound t he pol e.

3. 1. 2 Concr et e Pol es

I nst al l accor di ng t o pol e manuf act ur er ' s i nst r uct i ons.

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3. 1. 3 Al umi num / St eel Pol es

Pr ovi de pol e f oundat i ons wi t h gal vani zed st eel anchor bol t s, t hr eaded at t he t op end and bent 90 degr ees at t he bot t om end. Pr ovi de or nament al cover s t o mat ch pol e and gal vani zed nut s and washer s f or anchor bol t s.

Concr et e f or anchor bases, pol yvi nyl chl or i de ( PVC) condui t el l s , and gr ound r ods shal l be as speci f i ed i n Sect i on 33 71 02 UNDERGROUND ELECTRI CAL DI STRI BUTI ON. Thor oughl y compact backf i l l wi t h compact i ng ar r anged t o pr event pr essur e bet ween conduct or , j acket , or sheat h and t he end of condui t el l . Adj ust pol es as necessar y t o pr ovi de a per manent ver t i cal posi t i on wi t h t he br acket ar m i n pr oper posi t i on f or l umi nai r e l ocat i on. Af t er i nst al l at i on, pai nt exposed sur f aces of st eel pol es wi t h t wo f i ni sh coat s of ext er i or oi l pai nt of a col or as i ndi cat ed. I nst al l accor di ng t o pol e manuf act ur er ' s i nst r uct i ons. Al t er at i ons t o pol es af t er f abr i cat i on wi l l voi d manuf act ur er ' s war r ant y and shal l not be al l owed.

3. 1. 4 Pol e Set t i ng

Dept h shal l be as i ndi cat ed. Pol es i n st r ai ght r uns shal l be i n a st r ai ght l i ne. Di g hol es l ar ge enough t o per mi t t he pr oper use of t amper s t o t he f ul l dept h of t he hol e. Pl ace backf i l l i n t he hol e i n 6 i nch maxi mum l ayer s and t hor oughl y t amp. Pl ace sur pl us ear t h ar ound t he pol e i n a coni cal shape and pack t i ght l y t o dr ai n wat er away.

3. 1. 5 Phot ocel l Swi t ch Ai mi ng

Ai m swi t ch accor di ng t o manuf act ur er ' s r ecommendat i ons. Mount swi t ch on or besi de each l umi nai r e when swi t ch i s pr ovi ded i n cast weat her pr oof al umi num housi ng wi t h swi vel ar m.

3. 1. 6 GROUNDING

Gr ound noncur r ent - car r y i ng par t s of equi pment i ncl udi ng met al pol es, l umi nai r es, mount i ng ar ms, br acket s, and met al l i c encl osur es as speci f i ed i n Sect i on 33 71 02 UNDERGROUND ELECTRI CAL DI STRI BUTI ON. Wher e copper gr oundi ng conduct or i s connect ed t o a met al ot her t han copper , pr ovi de speci al l y t r eat ed or l i ned connect or s sui t abl e f or t hi s pur pose.

3. 1. 7 FI ELD APPLI ED PAI NTI NG

Pai nt el ect r i cal equi pment as r equi r ed t o mat ch f i ni sh of adj acent sur f aces or t o meet t he i ndi cat ed or speci f i ed saf et y cr i t er i a. Pai nt i ng shal l be as speci f i ed i n Sect i on 09 90 00 PAI NTS AND COATI NGS.

3. 2 FI ELD QUALI TY CONTROL

Upon compl et i on of i nst al l at i on, ver i f y t hat equi pment i s pr oper l y i nst al l ed, connect ed, and adj ust ed. Conduct an oper at i ng t est af t er 100 hour s of bur n- i n t i me t o show t hat t he equi pment oper at es i n accor dance wi t h t he r equi r ement s of t hi s sect i on.

- - End of Sect i on - -

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