ADDENDUM 2- SPECIFICATIONS -08 34 16.10 -- DRAWING - A-603.pdf

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ADDENDUM NO. 02

Date: 29 August 2024

To: ALL BIDDERS OF RECORD

From: Frankfurt-Short-Bruza Associates, P.C.

5801 N. Broadway Ext., Suite 500 Oklahoma City, OK 73118

Subject: KELL169014: Construct Corrosion Control Facility, TX/ANG, JBSA Lackland, San Antonio, TX

FSB Project No.: 20190320

NOTE: This Addendum forms a part of the Contract Documents and modifies the Original Documents dated 2 August 2024.

Acknowledge receipt of this Addendum in the space provided on the Bid Form. Failure to do so may subject the Bidder to disqualification.

ATTACHMENTS

Items in this addendum take precedence over the original bid documents. Items not specifically revised remain in effect. This addendum consists of (1) pages and the following attachments:

Specifications:

08 34 16.10 – HORIZONTAL ROLLING STEEL DOORS

Drawings:

A-603 – GLAZING SCHEDULE

MODIFICATIONS TO THE SPECIFICATIONS

ITEM 01.1-1 Refer to attached Specification Section 08 34 16.10 – HORIZONTAL ROLLING STEEL DOORS, dated 29 August 2024:

A. Specification Section 08 34 16.10 is hereby revised and re-issued in its entirety to revise the door type from floating group to Anchored Group doors. Additional specification updates are included and noted.

• Replace Section 08 34 16.10 dated 2 August 2024 with attached revised Specification Section 08 34 16.10 dated 29 August 2024.

MODIFICATIONS TO THE DRAWINGS

ITEM 01.2-1 Refer to attached Sheet A-603 – GLAZING SCHEDULE, dated 29 August 2024:

A. Sheet A-603 is hereby revised and re-issued in its entirety to revise keynote 1.

• Replace Sheet A-603 dated 2 August 2024 with attached revised Sheet A-603 dated 29 August 2024.

NGBJV/ TX CORROSI ON CONTROL FACI LI TY PN KELL169014

KELLY FI ELD ANNEX B- 3 SUBMI SSI ON, 02 AUGUST, 2024

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HORI ZONTAL ROLLI NG STEEL DOORS

11/ 21

PART 1 GENERAL

1. 1 REFERENCES

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

AMERI CAN I NSTI TUTE OF STEEL CONSTRUCTI ON ( AI SC)

AI SC 325 ( 2017) St eel Const r uct i on Manual

AI SC 360 ( 2016) Speci f i cat i on f or St r uct ur al St eel Bui l di ngs

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

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

AMERI CAN SOCI ETY FOR NONDESTRUCTI VE TESTI NG ( ASNT)

ANSI / ASNT CP- 189 ( 2020) ASNT St andar d f or Qual i f i cat i on and Cer t i f i cat i on of Nondest r uct i ve Test i ng Per sonnel

AMERI CAN SOCI ETY OF CI VI L ENGI NEERS ( ASCE)

ASCE 7- 16 ( 2017; Er r at a 2018; Supp 1 2018) Mi ni mum Desi gn Loads and Associ at ed Cr i t er i a f or Bui l di ngs and Ot her St r uct ur es

AMERI CAN WELDI NG SOCI ETY ( AWS)

AWS D1. 1/ D1. 1M ( 2020; Er r at a 1 2021) St r uct ur al Wel di ng Code - St eel

AWS D1. 8/ D1. 8M ( 2016) St r uct ur al Wel di ng Code—Sei smi c Suppl ement

ASTM I NTERNATI ONAL ( ASTM)

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

ASTM A123/ A123M ( 2017) St andar d Speci f i cat i on f or Zi nc ( Hot - Di p Gal vani zed) Coat i ngs on I r on and St eel Pr oduct s

ASTM A325 ( 2014) St andar d Speci f i cat i on f or St r uct ur al Bol t s, St eel , Heat Tr eat ed, 120/ 105 ksi Mi ni mum Tensi l e St r engt h

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Addendum #2 - 08/29/2024

Estrada, Oscar A.

Cloud

ASTM A449 ( 2014; R 2020) St andar d Speci f i cat i on f or Hex Cap Scr ews, Bol t s, and St uds, St eel , Heat Tr eat ed, 120/ 105/ 90 ksi Mi ni mum Tensi l e St r engt h, Gener al Use

ASTM A653/ A653M ( 2023) St andar d Speci f i cat i on f or St eel Sheet , Zi nc- Coat ed ( Gal vani zed) or Zi nc- I r on Al l oy- Coat ed ( Gal vanneal ed) by t he Hot - Di p Pr ocess

ASTM A1008/ A1008M ( 2023) St andar d Speci f i cat i on f or St eel , Sheet , Col d- Rol l ed, Car bon, St r uct ur al , Hi gh- St r engt h Low- Al l oy, Hi gh- St r engt h Low- Al l oy wi t h I mpr oved For mabi l i t y , Sol ut i on Har dened, and Bake Har denabl e

ASTM A1011/ A1011M ( 2023) St andar d Speci f i cat i on f or St eel Sheet and St r i p, Hot - Rol l ed, Car bon, St r uct ur al , Hi gh- St r engt h Low- Al l oy, Hi gh- St r engt h Low- Al l oy wi t h I mpr oved For mabi l i t y , and Ul t r a- Hi gh St r engt h

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

ASTM E84 ( 2023) St andar d Test Met hod f or Sur f ace Bur ni ng Char act er i st i cs of Bui l di ng Mat er i al s

NATI ONAL ELECTRI CAL MANUFACTURERS ASSOCI ATI ON ( NEMA)

NEMA I CS 1 ( 2022) 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 2020) 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 6 ( 1993; R 2016) I ndust r i al Cont r ol and Syst ems: Encl osur es

NEMA MG 1 ( 2021) Mot or s and Gener at or s

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

NFPA 70 ( 2023; ERTA 7 2023; TI A 23- 15) Nat i onal El ect r i cal Code

NFPA 220 ( 2024) St andar d on Types of Bui l di ng Const r uct i on

NFPA 409 ( 2022) St andar d on Ai r cr af t Hangar s

U. S. DEPARTMENT OF DEFENSE ( DOD)

MI L- R- 5001 ( 1992, Rev B) Rubber Cel l ul ar Sheet , Mol ded And Hand- Bui l t Shapes; Lat ex Foam

MI L- STD- 889 ( 2021; Rev D) Gal vani c Compat i bi l i t y of

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El ect r i cal l y Conduct i ve Mat er i al s

UFC 1- 200- 01 ( 2022; wi t h Change 3, 2024) DoD Bui l di ng Code

UFC 3- 101- 01 ( 2020; wi t h Change 4, 2024) Ar chi t ect ur e

UFC 3- 301- 01 ( 2023; wi t h Change 1, 2023) St r uct ur al Engi neer i ng

UFC 4- 010- 06 ( 2023) Cyber secur i t y of Faci l i t y- Rel at ed Cont r ol Syst ems

UNDERWRI TERS LABORATORI ES ( UL)

UL 489 ( 2016; Rev 2019) 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 506 ( 2017; Repr i nt Jan 2022) UL St andar d f or Saf et y Speci al t y Tr ansf or mer s

1. 2 SUBMI TTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" or " S" c l assi f i cat i on. Submi t t al s not havi ng a " G" or " S" c l assi f i cat i on ar e f or Cont r act or Qual i t y Cont r ol appr oval . 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

Manuf act ur er ' s Qual i f i cat i ons; G

I nst al l er ' s Qual i f i cat i ons; G

SD- 02 Shop Dr awi ngs seal ed by t he Door Manuf act ur er ' s Regi st er ed Pr of essi onal Engi neer

Hor i zont al Rol l i ng St eel Door s; G

SD- 05 Desi gn Dat a seal ed by t he Door Manuf act ur er ' s Regi st er ed Pr of essi onal Engi neer

Hor i zont al Rol l i ng St eel Door s; G

Door Compl i ance Mat r i x; G

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

Hor i zont al Rol l i ng St eel Door s, Dat a Package 2; G

1. 3 DESI GN REQUI REMENTS

1. 3. 1 Door Desi gn and Component s

The Hor i zont al Rol l i ng St eel Door syst em descr i bed i n t he const r uct i on document s ar e r epr esent at i ve of a commer ci al l y avai l abl e door . Desi gn and pr ovi de t he door t o f i t wi t hi n t he space al l ocat ed and i n accor dance wi t h t he cr i t er i a speci f i ed her ei n. Desi gn door s t o oper at e pr oper l y wi t hout

SECTI ON 08 34 16. 10 Page 3 bi ndi ng, i nt er f er ence, or damage t o weat her st r i ppi ng or t he adj acent st r uct ur e. Door must be of l i mi t ed combust i bl e const r uct i on i n accor dance wi t h NFPA 220 and NFPA 409.

Submi t Cal cul at i ons seal ed by t he door manuf act ur er ' s r egi st er ed pr of essi onal engi neer f or r evi ew.

Submi t dr awi ngs showi ng det ai l s of const r uct i on, i nst al l at i on, and oper at i on; s i ze, shapes, and t hi ckness of mat er i al s; j oi nt s and connect i ons; r ei nf or ci ng; har dwar e; mechani cal devi ces; el ect r i cal devi ces; and desi gn and det ai l dat a f or wor k of ot her t r ades af f ect ed by t hese door syst em( s) .

Submi t a Door Compl i ance Mat r i x whi ch r ef er ences each speci f i cat i on r equi r ement and t he cor r espondi ng document and page number wher e compl i ance may be ver i f i ed by t he r evi ewer .

1. 3. 1. 1 St eel Door Component s

Desi gn al l suppor t i ng, st eel br aci ng and f r ami ng st eel member s i n accor dance wi t h t he speci f i ed l oads and t he r equi r ement s of AI SC 325 and AI SC 360. Desi gn al l col d f or med st eel i n accor dance wi t h AI SI SG03- 3.

Wel d st eel i n accor dance wi t h t he AWS D1. 1/ D1. 1M St andar ds.

1. 3. 2 Loads

Desi gn t he door f or t he l oads i n accor dance wi t h UFC 1- 200- 01, UFC 3- 301- 01 and al l ot her appl i cabl e cr i t er i a.

1. 3. 2. 1 Wi nd Loads

I n t he c l osed posi t i on, desi gn t he ent i r e door syst em t o wi t hst and t he component and cl addi ng wi nd pr essur es as i ndi cat ed by t he Engi neer of Recor d f or a Par t i al l y Encl osed bui l di ng, based upon t he i ndi cat ed desi gn wi nd vel oci t y, geomet r y and ot her f act or s. Desi gn al l el ement s of t he door ' s component s and cl addi ng t o wi t hst and bot h t he hi ghest posi t i ve and negat i ve pr essur es based upon t he act ual t r i but ar y ar ea f r om t he wi nd, as i ndi cat ed.

I n addi t i on, desi gn t he ent i r e door syst em t o be bot h f ul l y open and f ul l y oper at i onal f or wi nd vel oci t i es up t o 77 mph. Cal cul at e t he appl i cabl e component and cl addi ng wi nd pr essur es, i ncl udi ng i mpor t ance f act or , and ut i l i ze t he cont r ol l i ng wi nd pr essur es or ut i l i ze a posi t i ve and negat i ve wi nd pr essur e of 15 psf on t he sur f ace of t he door , whi chever i s gr eat er .

Submi t compl et e Cal cul at i ons seal ed by t he door manuf act ur er ' s r egi st er ed pr of essi onal engi neer f or r evi ew.

1. 3. 3 Def l ect i ons

For any door member , t he def l ect i on due t o desi gn wi nd l oad shal l not exceed t he member ' s l engt h di v i ded by 120.

Desi gn Door s as a syst em t o wi t hst and a mi ni mum of 150 per cent of bot h t he upwar d and downwar d def l ect i ons of t he door header st r uct ur e, or as r ecommended by t he door manuf act ur er . The t ot al ant i c i pat ed ser vi ce l evel maxi mum ver t i cal def l ect i ons whi ch may be exper i enced dur i ng t he l i f e of t he door and bui l di ng ar e 3 i nches upwar ds and 6 i nches downwar ds.

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For cant i l ever ed t r uss st r uct ur es, t he camber t o accommodat e ant i c i pat ed deadl oad i s 6 i nches downwar d.

Submi t desi gn dr awi ngs and st r uct ur al i ncl udi ng det ai l dr awi ngs t o accommodat e def l ect i ons descr i bed.

1. 3. 4 Door St r uct ur e and Connect i ons

Desi gn connect i ons at t op and bot t om gui de r ai l s t o wi t hst and bot h t he posi t i ve and negat i ve desi gn wi nd pr essur es and sei smi c l oads and bl ast l oads as r equi r ed by t he const r uct i on document s. Ut i l i ze t he gover ni ng desi gn l oads i n accor dance wi t h ASCE 7- 16 l oad combi nat i ons.

1. 3. 5 Pr i mar y and Secondar y Door Member s and Connect i ons

Desi gn pr i mar y door member s and t hei r connect i ons wi t h hot - r ol l ed st eel member s onl y. Desi gn compl et e ver t i cal and l at er al l oad pat hs, i ncl udi ng i nt er connect i on syst em l oad pat h f r om pi ckup br acket or cabl e syst em t hr ough t he door br aci ng, t o bot h t he t op and bot t om door l eaf member s.

Pi ck Up Br acket s f or gr oup door s: Connect i on of t he br acket t o t he door wi l l not use t he t or s i on r esi st ance of t he f r ame t o r esi st l oadi ng.

1. 3. 6 Wi nd Gi r t Member s and Connect i ons

Col d- f or med member s ar e not per mi t t ed f or use i n pr i mar y or secondar y ( mai n) f r ami ng of t he door l eaf and br aci ng. I n addi t i on, f ace ski n f i ni sh mat er i al s cannot be ut i l i zed as par t of t he l at er al f or ce r esi st i ng syst em, i ncl udi ng di aphr agm act i on.

Door manuf act ur er may ut i l i ze col d- f or med st eel i nf i l l member s as wi nd gi r t s t o suppor t t he c l addi ng. I f ut i l i zed, col d- f or med member s may be not be t hi nner t han 14 GA i n mat er i al t hi ckness.

1. 3. 7 Cyber secur i t y

Desi gn al l cont r ol syst ems ( i ncl udi ng syst ems separ at e f r om a ut i l i t y moni t or i ng and cont r ol syst em) i n accor dance wi t h UFC 4- 010- 06 and as r equi r ed by Sect i on 25 05 11. 01 CYBERSECURI TY FOR LOW I MPACT HVAC CONTROL

SYSTEMS, 25 05 11. 02 CYBERSECURI TY FOR LOW I MPACT LI GHTI NG CONTROL SYSTEMS

AND 25 05 11. 04 CYBERSECURI TY FOR MODERATE I MPACT FI RE PROTECTI ON CONTROL

SYSTEMS. I mpl ement cyber secur i t y r equi r ement s t o mi t i gat e vul ner abi l i t i es t o al l f aci l i t y- r el at ed cont r ol syst ems.

1. 4 QUALI TY ASSURANCE

1. 4. 1 Manuf act ur er ' s Qual i f i cat i ons

Use a hor i zont al r ol l i ng st eel door pr oduct f r om a manuf act ur er who i s r egul ar l y engaged i n t he desi gn, f abr i cat i on, er ect i on, and ser vi ce of hor i zont al r ol l i ng st eel door s of t ype, compl exi t y, and si ze r equi r ed f or t hi s pr oj ect . The manuf act ur er must have at l east 5 year s of s i mi l ar hor i zont al r ol l i ng st eel door desi gn exper i ence. Si mi l ar door s must have compar abl e f unct i on and desi gn i ncl udi ng si ze, conf i gur at i on, t ype of use, r et r act abl e or movi ng el ement s, saf et y f eat ur es, cont r ol s, and ot her key engi neer i ng el ement s as t he door bei ng speci f i ed. I t i s accept abl e t o show t hat a ser i es of s i mi l ar door s col l ect i vel y meet al l compar abl e el ement s t o t he door bei ng speci f i ed, al t hough not necessar i l y i ndi v i dual l y. Manuf act ur er must submi t wr i t t en evi dence on si mi l ar past

SECTI ON 08 34 16. 10 Page 5 door desi gns and i nst al l at i ons l i s t i ng t he name, l ocat i on, cont act i nf or mat i on of owner s, i nst al l at i on dat es, over al l s i zes, f eat ur es, and ot her r el evant i nf or mat i on f or exper i ence and qual i f i cat i ons eval uat i on.

Onl y manuf act ur er s who can submi t t hi s evi dence of act ual i nst al l at i ons wher e t he pr oduct s have pr oven pr act i cal , dur abl e, and r equi r e a mi ni mum of mai nt enance, wi l l be qual i f i ed under t hi s speci f i cat i on.

1. 4. 2 I nst al l er ' s Qual i f i cat i ons

A manuf act ur er ' s r epr esent at i ve, ski l l ed and exper i enced i n t he er ect i on of hor i zont al r ol l i ng st eel st eel door s of t he t ype speci f i ed her ei n, i s r equi r ed t o super vi se i nst al l at i on of t he door syst em( s) i n accor dance wi t h appr oved shop dr awi ngs. For each i nst al l er submi t wr i t t en evi dence of s i mi l ar past door i nst al l at i ons l i s t i ng t he name, l ocat i ons, cont act i nf or mat i on of owner s, i nst al l at i on dat es, over al l s i zes, f eat ur es, and ot her r el evant i nf or mat i on f or exper i ence and qual i f i cat i ons eval uat i on.

1. 4. 3 War r ant y

Pr ovi de a t hr ee- year war r ant y f or al l mechani cal and el ect r i cal component s agai nst def ect s i n mat er i al and wor kmanshi p begi nni ng on t he dat e of Pr oj ect Accept ance.

1. 5 DELI VERY, STORAGE, AND HANDLI NG

Del i ver mat er i al s whi ch ar e not shop i nst al l ed on t he door s i n or i gi nal r ol l s , packages, cont ai ner s, boxes, or cr at es bear i ng t he manuf act ur er ' s name, br and, and model number . St or e mat er i al s and equi pment i n dr y l ocat i ons wi t h adequat e vent i l at i on, f r ee f r om dust and wat er , and so as t o per mi t access f or i nspect i on and handl i ng. Handl e door s car ef ul l y t o pr event damage. Remove damaged i t ems t hat cannot be r est or ed t o l i ke- new condi t i on and pr ovi de new i t ems.

PART 2 PRODUCTS

2. 1 HORI ZONTAL ROLLI NG STEEL DOORS

2. 1. 1 St r uct ur al St eel

AI SC 360 and ASTM A36/ A36M.

2. 1. 2 For med St eel

AI SI SG03- 3.

2. 1. 3 Gal vani zed St eel

Hot di pped gal vani zed f r ames i n accor dance wi t h ASTM A123/ A123M.

2. 1. 4 Sheet St eel

ASTM A1011/ A1011M hot - r ol l ed st eel sheet , commer ci al qual i t y, ASTM A1008/ A1008M col d- r ol l ed st eel sheet , commer ci al qual i t y.

2. 1. 5 Gal vani zed Sheet St eel

ASTM A653/ A653M, coat i ng desi gnat i on G 90 gal vani zed st eel sheet , commer ci al qual i t y.

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2. 1. 6 Ext er i or Cover i ng

I nsul at ed Met al Wal l Panel s as speci f i ed i n Sect i on 07 42 63 FABRI CATED

WALL PANEL ASSEMBLI ES.

2. 1. 7 I nt er i or Cover i ng

Pr ef or med met al l i ner panel i s speci f i ed i n Sect i on 07 42 63 FABRI CATED WALL PANEL ASSEMBLI ES wi t h f act or y f i ni sh equal t o t he manuf act ur er ' s st andar d PVDF f l uor opol ymer . Pr ovi de i nt er i or panel f ul l hei ght of door .

2. 1. 8 Ext er i or Envel ope

2. 1. 8. 1 I nsul at i on

Pr ovi de i nsul at i on t hat :

a. Cont ai ns no asbest os;

b. I s per manent l y secur ed i n pl ace behi nd t he ext er i or cover i ng; and

c. Has a f l ame spr ead r at i ng of 75 or l ess and a smoke- devel oped r at i ng of 100 or l ess when t est ed i n accor dance wi t h ASTM E84.

Do not use cel l ul ar pl ast i cs as exposed f i ni sh mat er i al . Desi gn t he door s t o have an ai r - t o- ai r U val ue of not mor e t han and a sound t r ansmi ssi on cl ass ( STC) of not l ess t han .

Bat t or bl anket i nsul at i on as speci f i ed i n Sect i on 07 21 16 MI NERAL FI BER

BLANKET I NSULATI ON.

Submi t desi gn dr awi ngs and U val ue cal cul at i ons.

2. 1. 8. 1. 1 Ai r Bar r i er

The door manuf act ur er i s r esponsi bl e f or t he del egat ed r equi r ement t o desi gn, pr ovi de and i nspect t he door c l addi ng por t i on of t he Ai r Bar r i er i n accor dance wi t h UFC 3- 101- 01.

a. When t he door syst em i s f ul l y open, al l door syst em component s wi l l be out si de of t he r equi r ed cl ear ance ar ea f or t he door openi ng.

b. When t he door syst em i s f ul l y c l osed t he door syst em wi l l seal and f or m a por t i on of t he bui l di ng' s ext er i or envel ope.

The door manuf act ur er i s r esponsi bl e f or t he del egat ed r equi r ement t o desi gn, pr ovi de and i nspect t he door f l ashi ngs and weat her st r i ppi ng f or t hei r abi l i t y t o seal t o f or m a por t i on of t he Ai r Bar r i er i n accor dance wi t h UFC 3- 101- 01.

2. 1. 9 Har dwar e

Pr ovi de door har dwar e t o accommodat e al l desi gn l oads speci f i ed. Pr ovi de t op gui de r ol l er s, bot t om wheel s, i nt er l eaf bumper s, t r act or pul l s, t r ack c l eaner s, and t op bumper s as r equi r ed f or a compl et e and oper at i onal i nst al l at i on.

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2. 1. 9. 1 Wheel Assembl i es

Pr ovi de st eel pl at e bot t om wheel s havi ng a mi ni mum t r ead di amet er as r equi r ed f or t he act ual wheel l oadi ng. Const r uct wheel assembl i es t o per mi t r emoval of t he wheel wi t hout r emovi ng t he door l eaf f r om i t s posi t i on on t he r ai l .

a. Tr eads: Machi ne wheel t r eads concent r i c wi t h bear i ng seat s. The cl ear di st ance bet ween f l anges not exceedi ng t he wi dt h of t he r ai l by mor e t han 1/ 8 i nch at t he t r ead nor mor e t han 1/ 4 i nch at t he edge of t he f l ange. Machi ne i nt er nal bear i ng seat s accur at el y f or a pr ess f i t . Heat t r eat wheel s 18 i nches or gr eat er i n di amet er t o obt ai n a r i m har dness of 320 Br i nnel .

b. Wheel bear i ngs: Pr ovi de t aper ed r ol l er or spher i cal bear i ngs, ei t her i nt er nal or car t r i dge t ype, ar r anged so t hat bot h hor i zont al and ver t i cal l oads ar e t r ansf er r ed t o t he r ai l onl y t hr ough t he bear i ng.

Pr ovi de bear i ngs t i ght l y seal ed and equi pped wi t h hi gh- pr essur e gr ease f i t t i ngs.

2. 1. 9. 2 Top Gui de Rol l er s

Pr ovi de t op gui de r ol l er s of sui t abl e s i ze and capaci t y f or sat i sf act or y per f or mance under t he desi gn l oad condi t i ons. I n addi t i on, pr ovi de t he t op gui de r ol l er t ype mat chi ng t he t op gui de syst em t o be used.

2.1.9.2.1 Fixed Pancake Top Guide Rollers

Horizontal type; to be used between two vertical steel surfaces formed by the top guide system. Provide adequate clearance for vertical deflection of top guide system. Provide rollers not allowing more than 1/4 inch of side to side movement of the door. Provide guide heads each with single or double steel rollers of a suitable diameter and thickness for satisfactory performance under the designated load conditions and top guide system used. Provide permanently lubricated bearings. Design doors to use no less than two top guide heads. Use fixed type head flashing when providing fixed pancake top guide rollers.

2. 1. 9. 2. 2 Ver t i cal Fl oat i ng Head Top Gui de Rol l er s

Pr ovi de t op- r ol l er assembl i es t o:

a. Move up and down wi t hi n t he speci f i ed posi t i ve and negat i ve def l ect i on of t he r oof i n t he v i c i ni t y of t he door openi ng;

b. Al l ow easy r emoval t hr ough t he t op of t he gui de syst em; and

c. I ncl ude bot h hor i zont al and ver t i cal r ol l er s bui l t i nt o a f r ame whi ch i s connect ed i n such a manner as t o t r ansmi t t he speci f i ed wi nd l oads f r om t he door t o t he bui l di ng st r uct ur e and t o pr event di sengagement of t he door f r om t he t op gui de; and

d. Pr ovi de ver t i cal f l oat i ng head t op gui de r ol l er s t hat use f l oat i ng t ype head.

2. 1. 10 Per sonnel Door s

Per sonnel door s ar e not r equi r ed wi t hi n t hese Hangar door s.

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The door manuf act ur er i s r esponsi bl e f or pr ovi di ng st r uct ur al f r ames and el ect r i cal i nt er l ock f or per sonnel door s.

2. 1. 10. 1 Door s and Fr ames

Speci f i ed i n Sect i on 08 11 13 STEEL DOORS AND FRAMES.

2. 1. 10. 2 Har dwar e f or Per sonnel Door s

Speci f i ed i n Sect i on 08 71 00 DOOR HARDWARE.

2. 1. 10. 3 El ect r i cal I nt er l ock

Pr ovi de each per sonnel door wi t h an el ect r i cal i nt er l ock swi t ch t o pr event mot or oper at i on of t he l eaf or gr oup i n whi ch i t i s l ocat ed when t he per sonnel door i s open. Pr ovi de an i dent i f i ed i ndi cat or l i ght at each door l eaf cont r ol st at i on i ndi cat i ng when t he per sonnel door i s i n t he open posi t i on. The i nt ent of t hi s r equi r ement i s t o pr event any ot her door l eaf f r om bypassi ng t he door l eaf wi t h an open per sonnel door .

2. 1. 11 Weat her St r i ppi ng

Pr ovi de adj ust abl e and r eadi l y r epl aceabl e mat er i al . Pr ovi de on ver t i cal edges, s i l l s , and heads t o af f or d a weat her t i ght i nst al l at i on. Weat her st r i ppi ng i s bul b t ype.

Pr ovi de mi ni mum doubl e edge weat her st r i ppi ng bet ween door l eaf panel s.

2. 1. 11. 1 Rubber

Pr ovi de f l exi bl e weat her st r i ppi ng on ver t i cal edges and si l l s . Pr ovi de cl ear ance bet ween met al par t s on ver t i cal edges of l eaves and bet ween l eaves and j ambs whi ch ar e t o be weat her - st r i pped as i ndi cat ed, or a mi ni mum of 2 i nches whi chever i s gr eat er . Use ei t her f l ap- t ype, t wo- pl y, EPDM or doubl e f l ap, s i ngl e or dual opposed sol i d neopr ene mat er i al .

For f l ap- t ype weat her st r i ppi ng, pr ovi de a t wo- pl y c l ot h- i nser t ed EPDM mat er i al wi t h a mi ni mum t hi ckness of 1/ 8 i nch and r et ai ned cont i nuousl y f or i t s f ul l l engt h and secur ed wi t h r ust - r esi st ant f ast ener s spaced no mor e t han 12 i nches on cent er .

For doubl e f l ap weat her st r i ppi ng, pr ovi de ext r uded neopr ene wi t h heavy cent er sect i on at t ached at 12 i nches on cent er .

2. 1. 11. 2 Met al l i c

For m head weat her st r i ppi ng mat er i al bet ween each l eaf and t he t op gui de syst em of not t hi nner t han 18 gage gal vani zed sheet st eel or f l ap- t ype, c l ot h- i nser t ed neopr ene, as i ndi cat ed.

2. 1. 11. 3 Head Fl ashi ng

Pr ovi de wi t h t he t op gui de syst em speci f i ed i n Sect i on 05 12 00 STRUCTURAL STEEL. Pr ovi de cl ot h- i nser t ed neopr ene weat her i ng f ast ened t o t op of door l eaves t o engage t he head f l ashi ng when door s ar e c l osed. Head f l ashi ng t ype i s di ct at ed by t op gui de syst em and t op gui de head t ype.

SECTI ON 08 34 16. 10 Page 9

2. 1. 11. 3. 1 Hangi ng Head Fl ashi ng

Pr ovi de head f l ashi ng secur ed t o t op gui de st r uct ur e so as not t o obst r uct pat h of door movement .

2. 1. 11. 3. 2 Fl oat i ng Head Fl ashi ng

Pr ovi de head f l ashi ng secur ed t o t op gui de heads and t r avel wi t h t he gui de heads as t he gui de syst em def l ect s under l i ve l oad. Pr ovi de adequat e c l ear ance such t hat when t he f l oat i ng f l ashi ng moves, i t does not cr ash i nt o t he door st r uct ur e.

2. 1. 11. 3. 3 Fi xed Head Fl ashi ng

Pr ovi de head f l ashi ng secur ed t o t he door st r uct ur e and ext endi ng ver t i cal l y upwar d unt i l i t cr eat es an over l appi ng seal wi t h t he t op gui de st r uct ur e. Sel ect di mensi ons such t hat t he t op gui de r ol l er wi l l cont act t he gui de st r uct ur e bef or e t he head f l ashi ng so t hat i t does not dr ag dur i ng oper at i on.

2. 1. 12 Fast ener s

Fast ener s ar e sel ect ed by t he hangar door manuf act ur er i n or der t o devel op t he f ul l st r engt h of t he connect i on r equi r ed. Bol t ed st r uct ur al connect i ons r equi r e ASTM A325 or ASTM A449 bol t s. Bol t f i ni sh i s z i nc pl at ed.

2. 1. 13 Seal ant

Si ngl e- component or mul t i component el ast omer i c t ype conf or mi ng t o ASTM C920, Type S or M, Gr ade NS, Cl ass 12. 5, Use NT. Pr ovi de a seal ant t hat has been t est ed on t he t ypes of subst r at e t o whi ch i t wi l l be appl i ed.

2. 1. 14 Pr i mer

Zi nc- Ri ch Epoxy Pr i mer i n accor dance wi t h Sect i on 09 96 00

HI GH- PERFORMANCE COATI NGS.

2. 1. 15 Var i abl e Fr equency Dr i ves

Pr ovi de a var i abl e f r equency dr i ve ( VFD) i n NEMA I CS 1, Type 4 encl osur es equi pped wi t h access door - cont r ol l ed, UL 489 Mol ded Case Ci r cui t Br eaker ( MCCB) wi t h a t hr ough- t he- door di sconnect swi t ch. The cont r ol syst em i ncl udes but i s not l i mi t ed t o a VFD equi pped wi t h over l oad and under vol t age pr ot ect i on, r el ays and t i mi ng devi ces as r equi r ed, cont r ol c i r cui t t r ansf or mer s, and a number ed t er mi nal st r i p. Pr ovi de a cont r ol c i r cui t t r ansf or mer capabl e of r educi ng t he vol t age i n t he cont r ol c i r cui t s t o 120 vol t s or l ess, and conf or ms t o UL 506.

2. 1. 16 El ect r i cal

Pr ovi de condui t , wi r e, f l exi bl e cabl es, boxes, devi ces, and accessor i es, and i nst al l t r ol l ey duct , under Sect i on 26 20 00 I NTERI OR DI STRI BUTI ON SYSTEM. I f per manent el ect r i cal power i s not avai l abl e when door i nst al l at i on i s compl et e, pr ovi de t empor ar y power i n accor dance wi t h di st r i but i on syst em r equi r ement s i n Sect i on 26 20 00 I NTERI OR DI STRI BUTI ON SYSTEM, f or t est i ng and adj ust i ng t he door s.

Submi t t he door manuf act ur er ' s compl et e schemat i c wi r i ng di agr am, f i el d

SECTI ON 08 34 16. 10 Page 10 wi r i ng di agr am, and a compl et e physi cal l ocat i on dr awi ng showi ng t he l ocat i on of cont r ol s wi t h t he r uns of condui t , s i ze of condui t , number and si ze of wi r es i n each condui t , l ocat i on of j unct i on boxes, and f ul l det ai l s of cont r ol mount i ngs.

2. 1. 16. 1 El ect r i cal Cl assi f i cat i on

This building and these doors are required to adhere to a Class 1 Division 1 2 electrical classification to a height of 18 inches feet as shown in the Contract Drawings.

2. 2 FABRI CATI ON

2. 2. 1 Door s

2. 2. 1. 1 Fr ames and Fr ami ng

Pr ovi de wel ded or bol t ed const r uct i on i n door l eaves. Desi gn j oi nt s t o devel op 100 per cent of t he st r engt h of t he f r ami ng member s. Pr ovi de cont i nuous ver t i cal member s t hr oughout t he hei ght of t he door . When r equi r ed, pr epar e spl i ces t o f aci l i t at e f i el d assembl y i n accor dance wi t h st andar d pr act i ce. Pr ovi de f r ames and f r ami ng member s t r ue t o di mensi ons and squar e i n al l di r ect i ons; no bowed l eaves, war ped, or out of l i ne i n t he ver t i cal or hor i zont al pl ane of t he door openi ng by mor e t han 1/ 8 i nch i n 20 f eet . Pr ovi de di agonal br aci ng so t hat t he compl et ed l eaf assembl y wi l l be br aced t o wi t hst and shi ppi ng, assembl y, and oper at i onal l oads.

Gr i nd smoot h any exposed wel ds and wel ds whi ch i nt er f er e wi t h t he i nst al l at i on of var i ous par t s such as cover sheet s. Pr epar e, pr i me, and coat st r uct ur al f r ami ng and mi scel l aneous st eel as speci f i ed i n t he par agr aph FI NI SHES.

2. 2. 1. 2 Ext er i or Cover i ng and I nt er i or Li ner Sheet s

Fast en f l at sheet s t o t he f r ame ei t her by edge wel di ng, pl ug wel di ng, or t hr eaded f ast ener s at no gr eat er t han 12 i nches on cent er . The maxi mum ar ea wher e f l at sheet s ar e at t ached as ei t her ext er i or cover i ng or i nt er i or l i ner sheet s cannot exceed 25 squar e f eet . Make edges of ext er i or sheet s weat her t i ght wi t h seal ant .

2. 2. 2 Locki ng Devi ces

Do not pr ovi de l ocki ng devi ces on mot or - oper at ed door s.

2. 2. 3 Tr act or Pul l s

Pr ovi de t r act or pul l s so t hat l eaves can be t owed by a t r act or or s i mi l ar equi pment i n t he event of power f ai l ur e. Desi gn t he t r act or pul l f or dr i ve f or ce t o t ow door or 5000 pounds whi chever i s gr eat er . Pr ovi de a mi ni mum 3/ 8 i nch t hi ckness st eel pl at e.

2. 2. 4 Tr ack Cl eaner s

Pr ovi de a devi ce t o c l ear debr i s f r om t he r ai l head and wheel f l ange gr ooves as t he l eaf i s moved.

2. 2. 5 I nsul at i on

Secur e i nsul at i on t o door s wi t h c l i ps, st uds, or adhesi ve. Pr ot ect i nsul at i on wi t hi n 8 f eet of f l oor wi t h st eel l i ner sheet s secur ed t o

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Cloud f r ami ng 12 i nches on cent er at edges wi t h hot di pped gal vani zed, sel f - t appi ng scr ews.

2. 2. 6 I nt er connect i on of Door Leaves

2. 2. 6. 1 Cabl e Syst em f or Gr oup Door s

The mi ni mum si ze f or t he cabl e whi ch i nt er connect s t he l eaves i s 3/ 8 i nch;

pr ovi de cabl es cont ai ni ng ei t her i mpr oved pl ow st eel wi t h l ubr i cat ed hemp cent er s or wi r e r ope cor es. Sheaves over whi ch t he cabl es oper at e have a di amet er of at l east 18 cabl e di amet er s and ei t her seal ed bal l - or r ol l er - t ype bear i ngs or gr aphi t e br onze bear i ngs of a suf f i c i ent capaci t y f or t he oper at i ng l oads. Gr ease f i t t i ngs ar e pr ovi ded f or t he sheave bear i ngs unl ess per manent l y l ubr i cat ed bear i ngs ar e used. Oper at e cabl e sheave syst ems such t hat t he l ead door t r avel s at 60 f eet per mi nut e.

2. 3 OPERATI ON

2. 3. 1 Door Types

Provide unidirectional as indicated door type . Provide Floating Group Anchored Group doors. Floating Group doors are interconnected by cable sheaves. Anchored Group doors are interconnected by cable sheaves.

2.3.1.1 Anchored Group Doors

Provide a traction-drive operating unit located in the lead leaf of the group and driving one or more wheels of the lead leaf. If connected by cable sheaves, design the leaves in each group to start to moving at the same time and arrive at their fully open or fully closed positions simultaneously. Provide necessary cables, fittings, sheaves, housings, guards,anchors, and miscellaneous hardware. Provide doors that require op-erating personnel to walk with the leaf as it moves. See operator require-ments for cable sheave doors.

2.3.1.1.1 Push Buttons for Anchored Group Doors

Each group is controlled by a two-button push button station marked "OPEN" and "CLOSE" mounted near the inside leading edge of the lead leaf.

2.3.1.1.2 Lever Arm Type Limit Switches

Provide for anchored group doors to stop the travel of each group in the fully open and fully closed positions. Provide limit switches with:

a. Positive acting, snap action, lever arm type with actuating cams designed with sufficient overtravel to permit the group to come to a complete stop without over traveling the limit switches.

b. Mounted on the leaves, and the actuating cams mounted either on the top guides or on adjacent door leaves.

2.3.1.1.3 Safety Edges

Provide fail-safe safety edges on the leading edge of the drive leaf of anchored group doors.

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NGBJV/TX CORROSION CONTROL FACILITY PN KELL169014

KELLY FIELD ANNEX B-3 SUBMISSION, 02 AUGUST, 2024

2.3.1.1.4 Warning Device

Provide a clearly audible signal and clearly visible LED flashing light on each group of leaves.

2.3.2 Operating Units

Desi gn each oper at i ng uni t t o move i t s l ead l eaf at a speed of appr oxi mat el y 60 f eet per mi nut e at zer o wi nd l oad condi t i ons. Desi gn t he oper at i ng uni t s t o consi st of ei t her a separ at e mot or and gear r educer or a gear head mot or , hi gh- speed shaf t br ake, and necessar y r ol l er chai ns and spr ocket s. Pr ovi de t he syst ems wi t h over l oad pr ot ect i on f or t he dr i ve uni t s and a means f or emer gency t r act or t owi ng oper at i on.

a. Pr ovi de NEMA MG 1, hi gh- st ar t i ng t or que, r ever si bl e t ype mot or s wi t h suf f i c i ent hor sepower and t or que out put t o oper at e t he l eaves i n ei t her di r ect i on f r om any posi t i on under zer o wi nd l oad condi t i ons at not mor e t han 75 per cent of t hei r r at ed capaci t y. Mot or s shal l oper at e on cur r ent vol t age of t he char act er i st i cs i ndi cat ed at not mor e t hat 3600 r pm. Pr ovi de dr i p- pr oof t ype mot or encl osur es or NEMA t ot al l y- encl osed, f an- cool ed ( TEFC) t ype. Desi gn mot or s usi ng a mi ni mum ser vi ce f act or of 1. 2.

b. Pr ovi de gear r educt i on uni t s t hat al l ow a r ever sal of ef f or t t hr ough t he gear s wi t hout damage t o t he uni t s.

c. Pr ovi de oper at i ng mechani sms cover ed on t he i nt er i or of t he l eaf by a hi nged 16 gage f l at st eel cover .

2. 3. 3 Br aki ng Syst ems

Desi gn br aki ng syst ems t o ensur e st oppage of t he l eaves under nor mal , dr y r ai l condi t i ons wi t hi n t he saf et y edge over t r avel l i mi t . Pr ovi de ei t her a magnet i c, spr i ng- set , sol enoi d- r el eased br ake or hydr aul i c t ype br aki ng syst ems. Pr ovi de a hand r el ease t o r el ease t he br ake when i t becomes necessar y t o move t he l eaf wi t h an out si de f or ce. Pr ovi de an aut omat i c r eset t ype hand r el ease so t hat t he br ake wi l l be oper abl e dur i ng subsequent el ect r i cal oper at i on of t he door .

2. 3. 4 Cont r ol s

Pr ovi de door s cont r ol l ed by const ant pr essur e push but t ons mount ed on t he door l eaves. Removi ng pr essur e f r om t he but t on shal l st op t he movement of t he l eaves. Pr ovi de cont r ol equi pment conf or mi ng t o NEMA I CS 1 and NEMA I CS 2. Pr ovi de mushr oom head t ype i nt er i or push but t ons, mount ed i n heavy- dut y, oi l - t i ght encl osur es conf or mi ng t o NEMA I CS 6, Type 4, except t hat encl osur e f or t he VFD wi t h di sconnect swi t ch r equi r es Type 12 f or i nt er i or appl i cat i on . Pr ovi de wat er t i ght encl osur es f or ext er i or push but t ons conf or mi ng t o NEMA I CS 6, Type 4.

2. 3. 5 Li mi t Swi t ches

Pr ovi de l i mi t swi t ches t o pr event over t r avel and bumpi ng. Saf et y edges ar e not t o be used as l i mi t swi t ches.

Submi t i n accor dance wi t h Sect i on 01 78 23 OPERATI ON AND MAI NTENANCE DATA. I ncl ude wi r i ng and cont r ol di agr ams.

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2. 3. 6 Saf et y Edges

Pr ovi de f ai l - saf e saf et y edges on door l eaves f r om one i nch above t he f l oor t o t he t op of t he door l eaf . For l eaves 12 i nches t hi ck ( i ncl udi ng si di ng) or l ess, pr ovi de a s i ngl e r un of saf et y edge t he f ul l wi dt h of door . For l eaves over 12 i nches t hi ck ( i ncl udi ng si di ng, ) pr ovi de a doubl e r un of saf et y edge spaced t o pr ovi de t he maxi mum degr ee of saf et y i n st oppi ng t he l eaves. For l eaves over 12 i nches t hi ck ( i ncl udi ng si di ng) pr ovi de a doubl e r un of saf et y edges on t he out er edge of each si de of door l eaf cover i ng no l ess t han 80 per cent of l eaf .

a. Desi gn: Pr ovi de saf et y edges t o pr ovi de a mi ni mum of 3- 1/ 2 i nches of over t r avel af t er act uat i on unt i l sol i d r esi st ance i s met and door mot i on comes t o a compl et e st op. I f door r equi r es mor e t han 3- 1/ 2 i nches t o come t o a compl et e st op, pr ovi de addi t i onal over t r avel bui l t i nt o saf et y edge t he di st ance r equi r ed f or door mot i on t o come t o a compl et e st op. Use pneumat i c or el ect r i c saf et y edges.

b. Specs: Use sensi ng edges of r ei nf or ced pol yvi nyl chl or i de cover or ot her Gover nment - appr oved mat er i al wi t h chemi cal r esi st ance t o di esel and JP- 4 f uel , hydr aul i c f l ui ds, SAE- 30 oi l and sal t wat er . Use cover t hat pr ovi des her met i c seal f or weat her and moi st ur e r esi st ant pr ot ect i on of i nt er nal f oam and cont act el ement s. I nt er nal f oam may be pol yur et hane and/ or l at ex f oam i n accor dance wi t h mi l i t ar y speci f i cat i on MI L- R- 5001, medi um densi t y. Use nat ur al gum r ubber hose, pl ugged on one end or ot her Gover nment - appr oved mat er i al s and desi gn t o per f or m t he swi t chi ng f unct i on when t he sensi ng edge encount er s an obst r uct i on al ong any por t i on of i t s act i ve l engt h.

c. Oper at i on: Ver i f y t hat act uat i on of t he saf et y edge on l eadi ng edge of a gr oup of l eaves st ops movement of t he gr oup. Act uat i on of a saf et y edge l ocks out t he mot or cont r ol i n t he di r ect i on of t r avel unt i l r eset , but shal l per mi t t he door t o be r ever sed away f r om t he obst r uct i on whi ch t r i pped t he saf et y edge. Desi gn saf et y edges t o r eset by movi ng door s away f r om t he obst r uct i on. Desi gn t he l ower por t i on of t he saf et y edges t o a hei ght of appr oxi mat el y 5 f eet t o be i ndependent l y r emovabl e f or conveni ence i n ser vi c i ng or r epai r . The r emai nder of t he edge may be i n one pi ece up t o a maxi mum of 20 f eet .

d. Door Edge Pr ot ect i on

( 1) Bumper ( s) : Pr ot ect each door l eaf edge pr ovi ded wi t h a saf et y edge wi t h a spr i ng t ype bumper ( s) . Desi gn bumper t o absor b 150 per cent of t he door dr i ve f or ce when door i s pushed i n an emer gency. For cont i nuous saf et y edges, ext end bumper s t o t he s i des. For sect i onal saf et y edges, t he bumper can i nt er r upt t he saf et y edge f or a di st ance not gr eat er t han 12 i nches.

( 2) Tow Bar ( s) : Pr ovi de r i gi d t ow bar f or each door l eaf edge pr ovi ded wi t h a saf et y edge. Desi gn r i gi d t ow bar assembl y f or 150 per cent of t he door dr i ve f or ce when door i s pushed or pul l ed i n an emer gency. Pr ovi de swi vel connect i on at door end and hook pi nt l e hi t ch at opposi t e end.

e. Keyed bypass: Pr ovi de a keyed bypass t o t he door cont r ol s t o r ender t he saf et y edges i n a t empor ar y " r epai r " mode, i f necessar y. The door dr i ve shal l be r est or ed f r om i t s " f ai l saf e" mode by act i vat i on of t he keyed bypass.

SECTI ON 08 34 16. 10 Page 14

2. 3. 6. 1 El ect r i cal Saf et y Edges

Connect t he saf et y edge i n ser i es wi t h t he necessar y r el ays and r esi st or s t o make t he syst em compl et e. The ser vi ce shal l be not mor e t han 24 vol t s and t he ci r cui t shal l be nor mal l y ener gi zed so t hat t he mal f unct i on of any of t he component par t s wi l l make t he door i noper at i ve. Wi r e sensi ng edges t o pr ovi de f or cont r ol r el i abl e 4- wi r e oper at i on of door so t hat any power l oss t o t he sensi ng edges i s exper i enced, t hen t he door becomes i noper abl e unt i l power i s r est or ed and a r eset oper at i on i s i ni t i at ed. I nst al l sensi ng edges t o oper at e t hr ough a nor mal l y ener gi zed r el ay so t hat when t he sensi ng edge i s compr essed t he r el ay cont act s open. I nst al l r el ay cont act s t o al so open i f any component i n t he sensi ng edge cont r ol c i r cui t i s br oken so as t o br eak cont i nui t y. Use 24 vol t s el ect r i cal ser vi ce t o t he cont r ol c i r cui t . Ensur e ser vi ce t o t he sensi ng edge does not exceed a nomi nal 24 vol t s. I nst al l a l ar ge r ed i ndi cat or l i ght and/ or a l oud si r en, t o be si mul t aneousl y act i vat ed wi t h t he act uat i on of any sensi ng edge, t o i ndi cat e t he pr esence of an obst r uct i on.

2. 3. 6. 2 Pneumat i c Saf et y Edges

Pneumat i c saf et y edges oper at e by means of di spl aced ai r act uat i ng ai r swi t ches. Pr ovi de a mi ni mum of one ai r swi t ch f or each 20 f eet of ver t i cal edge. Pr ovi de a pneumat i c sensi ng hose ut i l i z i ng a nat ur al gum r ubber wi t h a 3/ 4 i nch i nsi de di amet er . Pr ovi de el ect r i cal ser vi ce t o t he ai r swi t ch no mor e t han 120V. Locat e al l ai r swi t ches, associ at ed wi r e, and condui t above 18 i nches mi ni mum above t he f l oor .

2. 3. 7 War ni ng Devi ce

Pr ovi de war ni ng devi ce t hat compl i es t o t he f ol l owi ng:

a. Oper at e when t he push but t on i s act uat ed f or movement of t he door i n ei t her di r ect i on;

b. Sound 5 seconds bef or e t he door moves, and whi l e t he door i s movi ng;

and

c. Be di st i nct l y di f f er ent t han t he f i r e al ar m and be a mi ni mum of 100 dB wi t hi n 30 f eet .

2. 3. 8 Emer gency Oper at i on

Pr ovi de door s const r uct ed and equi pped so t hat t hey can be oper at ed- manual l y or by t r act or s f r om t he gr ound l evel i n case of power f ai l ur e. Desi gn t he manual oper at i on of door s t o avoi d damage t o saf et y edges.

2. 3. 9 El ect r i cal Wor k

I t i s t he door manuf act ur er ' s r esponsi bi l i t y t o pr ovi de t he pr oper el ect r i cal equi pment and cont r ol s bui l t i n accor dance wi t h t he l at est NEMA I CS 1, NEMA I CS 2, and NEMA I CS 6 st andar ds. Pr ovi de equi pment , cont r ol c i r cui t s, and saf et y edge ci r cui t s t hat conf or m t o NFPA 70. Wher e l ocat ed 18 i nches or l ess above t he f l oor , meet t he r equi r ement s t o be expl osi on- pr oof as def i ned i n NFPA 70, Ar t i c l e 513. Pr ovi de mannual or aut omat i c cont r ol devi ces necessar y f or mot or oper at i on of t he door s, i ncl udi ng push but t on st at i ons, l i mi t swi t ches, var i abl e f r equency dr i ve wi t h UL 489 MCCB mot or c i r cui t pr ot ect i on, cont r ol c i r cui t t r ansf or mer s, r el ays, t i mi ng devi ces, war ni ng devi ces, and t r ol l ey duct s wi t h col l ect or s

SECTI ON 08 34 16. 10 Page 15 or t r ol l eys .

2.3.9.1 Trolley Ducts

Provide one or more runs of trolley duct as required for the door system provided. Provide ducts with solid copper conductors in a protective steel or polyvinyl chloride housing. Locate ducts as shown on door manufacturer's drawings. Provide adequate clearances in the top guide system for the ducts.

a. Provide each run with the required number of sections of straight track, a section of dropout track, feed boxes, end caps, couplings, hangers, and other accessories to make the system complete and workable. If required, provide expansion tracks in each run where the system crosses a building expansion joint in the roof construction and in the top guides.

b. Furnish one track-supported tandem trolley or self-supporting collector for each individually motor-operated door , complete with spring-loaded brush contacts. Provide trolley pulling brackets and corrosion-protected chains attached from each side of the pulling bracket to each side of the tandem trolley or support bracket for self-supporting collectors.

2. 3. 9. 2 El ect r i cal Cabl es

Pr ovi de f est oon f l exi bl e cabl es wi t h suppor t syst em or cabl e r eel s wi t h Type SO cabl e wi t h st r ai n r el i ef connect i ons and suppor t syst em i n accor dance wi t h t he door manuf act ur er ' s appr oved dr awi ngs and wi r i ng di agr ams.

2. 3. 9. 3 Door Pocket Saf et y Devi ce

Pr ovi de i l l umi nat ed push/ pul l emer gency st op but t on f or bi - par t i ng and uni di r ect i onal door s at t he pocket s wher e t he door s st ack t oget her .

2. 4 FI NI SHES

2. 4. 1 Fer r ous Met al

Cl ean, pr epar e, and coat al l exposed and non- exposed f er r ous met al sur f aces as par t of t he Sect i on 09 96 00 HI GH- PERFORMANCE COATI NGS wor k, i ncl udi ng al l r equi r ement s, submi t t al s, cer t i f i cat i ons, t est i ng, and i nspect i ons r equi r ed by Sect i on 09 96 00 HI GH- PERFORMANCE COATI NGS. Do not coat f i ni shed bear i ng sur f aces. Al t er nat e coat i ng syst ems or pr oduct s wi l l not be consi der ed. Pr epar e sur f ace and appl y coat i ngs i n t he shop, f ol l owi ng al l t emper at ur e, humi di t y, and t est i ng r equi r ement s l i s t ed i n t he Sect i on 09 96 00 HI GH- PERFORMANCE COATI NGS. Af t er i nst al l at i on of t he door , pr ep and t ouch up sur f aces damaged dur i ng assembl y and i nst al l at i on of t he door . Pr ep and coat unf i ni shed f er r ous met al accessor i es such as bol t s and br acket s.

2. 4. 2 Fact or y- Fi ni shed Panel s

Pr ovi de gal vani zed G90 per ASTM A653/ A653M on al l f act or y- f i ni shed f er r ous met al panel s t o be exposed t o t he i nt er i or or ext er i or .

SECTI ON 08 34 16. 10 Page 16

Addendum #2 - 08/29/2024

Estrada, Oscar A.

Cloud

2. 5 SI GNAGE

Pr ovi de a pl acar d s i gn i mmedi at el y adj acent t o al l cont r ol panel s expl ai ni ng how t o oper at e t he door and i ndi cat i ng t he bel ow not i ces. The Not i ce post s t he ser vi ce l evel wi nd speed whi ch cor r esponds t o t he ul t i mat e wi nd speed used i n desi gn of t he open/ oper at i onal door i n par agr aph WI ND LOADS.

a. Not i ce:

( 1) Hor i zont al Rol l i ng St eel Door s must be cl osed and not oper at ed when wi nd speeds above 60 mph ar e expect ed.

PART 3 EXECUTI ON

3. 1 ERECTI ON

Pr ovi de al l wor k associ at ed wi t h t hese door syst ems under t he di r ect super vi s i on and cont r ol of t he f abr i cat or f or saf et y, cont r ol of pr oduct l i abi l i t y , and Engi neer of Recor d r esponsi bi l i t i es. Coor di nat e t he er ect i on of t he door s wi t h t he wor k of ot her t r ades. Coor di nat e t he desi gn, f abr i cat i on and er ect i on of t he door syst ems and adj ust f or act ual camber , f abr i cat i on, and er ect i on t ol er ances of t he sur r oundi ng f r ami ng.

Ver i f y t he door syst em as i nst al l ed wi t hi n t he er ect ed super st r uct ur e accommodat es t he r equi r ed upwar d and downwar d def l ect i ons of t he t op gui de syst em i ncl udi ng r equi r ed f act or of saf et y. Ensur e t hat al l st eel suppor t , br aci ng and f r ami ng member s ar e f ur ni shed and accur at el y i nst al l ed. Coor di nat e el ect r i cal wor k, i ncl udi ng l ocat i ons of al l panel s, equi pment , mot or s and ot her component s f or r equi r ed cl ear ances, access and r out i ng of power .

3. 1. 1 Assembl y

Assembl e and i nst al l t he door s and accessor i es i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons and i nst al l at i on manual . Pr ovi de addi t i onal suppor t s as necessar y f or at t achment of gui des, br acket s, door s, and oper at i on mechani sms. Af t er er ect i on i s compl et e and bef or e t ouch- up f i el d pai nt i ng i s appl i ed, t hor oughl y c l ean al l abr aded sur f aces, f i el d wel ds, and f i el d bol t s; coat i n accor dance wi t h t he par agr aph

FI NI SHES.

3. 1. 2 Cl eani ng

Cl ean bot h t he i nt er i or and ext er i or of door s af t er t he compl et i on of er ect i on.

3. 1. 3 Cont r ol Panel I nst al l at i on

Locat e al l door cont r ol panel i ndoor s, adj acent t o t he door openi ng, and wi t h an unobst r uct ed l i ne of s i ght f or t he ent i r e door openi ng. Pr ovi de al l condui t ent r i es i nt o t he bot t om of t he cont r ol panel . Mount cont r ol panel s and pr ovi de t hr ee phase power t o each cont r ol panel .

3. 2 PROTECTI VE COATI NGS

3. 2. 1 Cl eani ng

Af t er f abr i cat i on, c l ean al l met al sur f aces t hor oughl y of al l mi l l scal e, r ust , oi l , gr ease and ot her f or ei gn subst ances. Appl y r ust - pr event i ve

SECTI ON 08 34 16. 10 Page 17 pr i mer t o al l st eel par t s i mmedi at el y af t er c l eani ng.

3. 2. 2 Shop Pai nt i ng

Af t er c l eani ng, coat wi t h pr i mer al l st eel sur f aces ot her t han machi ne- f i ni shed par t s. Keep pai nt of f f i ni shed bear i ng sur f aces. Bef or e assembl y, pr i me sur f aces t hat wi l l be i naccessi bl e af t er assembl y. Handl e pai nt ed mat er i al s wi t h car e t o avoi d scr api ng and br eaki ng t he pr ot ect i ve f i l m. Fer r ous met al sur f aces t hat wi l l be exposed af t er f abr i cat i on wi l l be shop coat ed and t ouch- up pai nt ed i n t he f i el d i n accor dance wi t h t he par agr aph FI NI SHES.

3. 2. 3 Met al Pr ot ect i on

Pr ovi de i n accor dance wi t h Chapt er 4 of UFC 1- 200- 01 when door syst em i s i n a cor r osi on pr one l ocat i on or wher e door syst em component s use di ssi mi l ar met al s. I f di ssi mi l ar met al s ar e used, al so pr ovi de i n accor dance wi t h MI L- STD- 889. Pr ovi de added cor r osi on pr ot ect i on t o t he desi gn such as, but not l i mi t ed t o, t he f ol l owi ng.