W9128A-19-B-0002_Specifications_(Part_3_of_4).pdf

RENOVATI ON OF BUI LDI NG 3004, SCHOFI ELD BARRACKS, OAHU, HAWAI I BLDG3004

SECTI ON TABLE OF CONTENTS

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

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HANDLI NG OF LI GHTI NG BALLASTS AND LAMPS CONTAI NI NG PCBs AND MERCURY

PART 1 GENERAL

1. 1 REFERENCES

1. 2 REQUI REMENTS

1. 3 DEFI NI TI ONS

1. 3. 1 Cer t i f i ed I ndust r i al Hygi eni st ( CI H)

1. 3. 2 Leak

1. 3. 3 Lamps

1. 3. 4 Pol ychl or i nat ed Bi phenyl s ( PCBs)

1. 3. 5 Spi l l

1. 3. 6 Uni ver sal Wast e

1. 4 QUALI TY ASSURANCE

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

1. 4. 2 Tr ai ni ng

1. 4. 3 Regul at i on Document s

1. 5 SUBMI TTALS

1. 6 ENVI RONMENTAL REQUI REMENTS

1. 7 SCHEDULI NG

1. 8 QUALI TY ASSURANCE

1. 8. 1 Qual i f i cat i ons of CI H

1. 8. 2 PCB and Lamp Removal Wor k Pl an

1. 8. 3 PCB and Lamp Di sposal Pl an

PART 2 PRODUCTS

PART 3 EXECUTI ON

3. 1 WORK PROCEDURE

3. 1. 1 Wor k Oper at i ons

3. 2 PCB SPI LL CLEANUP REQUI REMENTS

3. 2. 1 PCB Spi l l s

3. 2. 2 PCB Spi l l Cont r ol Ar ea

3. 2. 3 PCB Spi l l Cl eanup

3. 2. 4 Recor ds and Cer t i f i cat i on

3. 3 REMOVAL

3. 3. 1 Bal l ast s

3. 3. 2 Li ght i ng Lamps

3. 4 STORAGE FOR DI SPOSAL

3. 4. 1 St or age Cont ai ner s f or PCBs

3. 4. 2 St or age Cont ai ner s f or l amps

3. 4. 3 Label i ng of Wast e Cont ai ner s

3. 5 DI SPOSAL

3. 5. 1 I dent i f i cat i on Number

3. 5. 2 Tr anspor t er Cer t i f i cat i on

3. 5. 2. 1 Cer t i f i cat e of Di sposal and/ or Recycl i ng

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SECTI ON 02 84 16

HANDLI NG OF LI GHTI NG BALLASTS AND LAMPS CONTAI NI NG PCBs AND MERCURY

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.

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

29 CFR 1910. 1000 Ai r Cont ami nant s

40 CFR 260 Hazar dous Wast e Management Syst em: Gener al

40 CFR 261 I dent i f i cat i on and Li st i ng of Hazar dous Waste

40 CFR 262 St andar ds Appl i cabl e t o Gener at or s of Hazar dous Wast e

40 CFR 263 St andar ds Appl i cabl e t o Tr anspor t er s of Hazar dous Wast e

40 CFR 264 St andar ds f or Owner s and Oper at or s of Hazar dous Wast e Tr eat ment , St or age, and Di sposal Faci l i t i es

40 CFR 265 I nt er i m St at us St andar ds f or Owner s and Oper at or s of Hazar dous Wast e Tr eat ment , St or age, and Di sposal Faci l i t i es

40 CFR 268 Land Di sposal Rest r i ct i ons

40 CFR 270 EPA Admi ni st er ed Per mi t Pr ogr ams: The Hazar dous Wast e Per mi t Pr ogr am

40 CFR 273 St andar ds For Uni ver sal Wast e Management

40 CFR 761 Pol ychl or i nat ed Bi phenyl s ( PCBs) Manuf act ur i ng, Pr ocessi ng, Di st r i but i on i n Commer ce, and Use Pr ohi bi t i ons

49 CFR 178 Speci f i cat i ons f or Packagi ngs

1. 2 REQUIREMENTS

Removal and di sposal of PCB cont ai ni ng l i ght i ng bal l ast s and associ at ed mer cur y- cont ai ni ng l amps. Cont r act or may encount er l eaki ng PCB bal l ast s.

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1. 3 DEFINITIONS

1. 3. 1 Cer t i f i ed I ndust r i al Hygi eni st ( CI H)

A i ndust r i al hygi eni st hi r ed by t he cont r act or shal l be cer t i f i ed by t he Amer i can Boar d of I ndust r i al Hygi ene.

1. 3. 2 Leak

Leak or l eaki ng means any i nst ance i n whi ch a PCB ar t i c l e, PCB cont ai ner , or PCB equi pment has any PCBs on any por t i on of i t s ext er nal sur f ace.

1. 3. 3 Lamps

Lamp, al so r ef er r ed t o as " uni ver sal wast e l amp" , i s def i ned as t he bul b or t ube por t i on of an el ect r i c l i ght i ng devi ce. A l amp i s speci f i cal l y desi gned t o pr oduce r adi ant ener gy, most of t en i n t he ul t r avi ol et , v i s i bl e, and i nf r a- r ed r egi ons of t he el ect r omagnet i c spect r um. Exampl es of common uni ver sal wast e el ect r i c l amps i ncl ude, but ar e not l i mi t ed t o, f l uor escent , hi gh i nt ensi t y di schar ge, neon, mer cur y vapor , hi gh pr essur e sodi um, and met al hal i de l amps.

1. 3. 4 Pol ychl or i nat ed Bi phenyl s ( PCBs)

PCBs as used i n t hi s speci f i cat i on shal l mean t he same as PCBs, PCB cont ai ni ng l i ght i ng bal l ast , and PCB cont ai ner , as def i ned i n 40 CFR 761, Sect i on 3, Def i ni t i ons.

1. 3. 5 Spill

Spi l l means bot h i nt ent i onal and uni nt ent i onal spi l l s , l eaks, and ot her uncont r ol l ed di schar ges when t he r el ease r esul t s i n any quant i t y of PCBs r unni ng of f or about t o r un of f t he ext er nal sur f ace of t he equi pment or ot her PCB sour ce, as wel l as t he cont ami nat i on r esul t i ng f r om t hose releases.

1. 3. 6 Uni ver sal Wast e

Uni ver sal Wast e means any of t he f ol l owi ng hazar dous wast es t hat ar e managed under t he uni ver sal wast e r equi r ement s 40 CFR 273:

( 1) Bat t er i es as descr i bed i n Sec. 273. 2 of t hi s chapt er ;

( 2) Pest i c i des as descr i bed i n Sec. 273. 3 of t hi s chapt er ;

( 3) Ther most at s as descr i bed i n Sec. 273. 4 of t hi s chapt er ; and ( 4) Lamps as descr i bed i n Sec. 273. 5 of t hi s chapt er .

1. 4 QUALI TY ASSURANCE

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

Per f or m PCB r el at ed wor k i n accor dance wi t h 40 CFR 761. Per f or m mer cur y- cont ai ni ng l amps st or age and t r anspor t i n accor dance wi t h 40 CFR 261, 40 CFR 264, 40 CFR 265 and 40 CFR 273.

1. 4. 2 Training

Cer t i f i ed i ndust r i al hygi eni st ( CI H) shal l i nst r uct and cer t i f y t he t r ai ni ng of al l per sons i nvol ved i n t he r emoval of PCB cont ai ni ng l i ght i ng bal l ast s and mer cur y- cont ai ni ng l amps. The i nst r uct i on shal l i ncl ude: The

SECTI ON 02 84 16 Page 4 danger s of PCB and mer cur y exposur e, decont ami nat i on, saf e wor k pr act i ces, and appl i cabl e OSHA and EPA r egul at i ons. The CI H shal l r evi ew and appr ove t he PCB and Mer cur y- Cont ai ni ng Lamp Removal Wor k Pl ans.

1. 4. 3 Regul at i on Document s

Mai nt ai n at al l t i mes one copy each at t he of f i ce and one copy each i n v i ew at t he j ob s i t e of 29 CFR 1910. 1000, 40 CFR 260, 40 CFR 261, 40 CFR 262, 40 CFR 263, 40 CFR 265, 40 CFR 268, 40 CFR 270, 40 CFR 273 and of t he Cont r act or r emoval wor k pl an and di sposal pl an f or PCB and f or associ at ed mer cur y- cont ai ni ng l amps.

1. 5 SUBMITTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. 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- 07 Cer t i f i cat es

Qual i f i cat i ons of CI H; G

Tr ai ni ng Cer t i f i cat i on; G

PCB and Lamp Removal Wor k Pl an; G

PCB and Lamp Di sposal Pl an; G

SD- 11 Cl oseout Submi t t al s

Tr anspor t er cer t i f i cat i on of not i f i cat i on t o EPA of t hei r PCB wast e act i v i t i es and EPA I D number s; G

Cer t i f i cat i on of Decont ami nat i on

Cer t i f i cat e of Di sposal and/ or r ecycl i ng. Submi t t o t he Gover nment bef or e appl i cat i on f or payment wi t hi n 30 days of t he dat e t hat t he di sposal of t he PCB and mer cur y- cont ai ni ng l amp wast e i dent i f i ed on t he mani f est was compl et ed.

1. 6 ENVI RONMENTAL REQUI REMENTS

Use speci al c l ot hi ng:

a. Di sposabl e gl oves ( pol yet hyl ene)

b. Eye pr ot ect i on

c. PPE as r equi r ed by CI H

1. 7 SCHEDULING

Not i f y t he Cont r act i ng Of f i cer 20 days pr i or t o t he st ar t of PCB and mer cur y- cont ai ni ng l amp r emoval wor k.

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1. 8 QUALI TY ASSURANCE

1. 8. 1 Qual i f i cat i ons of CI H

Submi t t he name, addr ess, and t el ephone number of t he I ndust r i al Hygi eni st sel ect ed t o per f or m t he dut i es i n par agr aph ent i t l ed " Cer t i f i ed I ndust r i al Hygi eni st . " Submi t t r ai ni ng cer t i f i cat i on t hat t he I ndust r i al Hygi eni st i s cer t i f i ed, i ncl udi ng cer t i f i cat i on number and dat e of cer t i f i cat i on or r e cer t i f i cat i on.

1. 8. 2 PCB and Lamp Removal Wor k Pl an

Submi t a j ob- speci f i c pl an wi t hi n 30 cal endar days af t er awar d of cont r act of t he wor k pr ocedur es t o be used i n t he r emoval , packagi ng, and st or age of PCB- cont ai ni ng l i ght i ng bal l ast s and associ at ed mer cur y- cont ai ni ng l amps. I ncl ude i n t he pl an: Requi r ement s f or Per sonal Pr ot ect i ve Equi pment ( PPE) , spi l l c l eanup pr ocedur es and equi pment , eat i ng, smoki ng and r est r oom pr ocedur es. The pl an shal l be appr oved and si gned by t he Cer t i f i ed I ndust r i al Hygi eni st . Obt ai n appr oval of t he pl an by t he Cont r act i ng Of f i cer pr i or t o t he st ar t of PCB and/ or l amp r emoval wor k.

1. 8. 3 PCB and Lamp Di sposal Pl an

Submi t a PCB and l amp Di sposal Pl an wi t h 45 cal endar days af t er awar d of cont r act . The PCB and Lamp Di sposal Pl an shal l compl y wi t h appl i cabl e r equi r ement s of f eder al , st at e, and l ocal PCB and Uni ver sal wast e r egul at i ons and addr ess:

a. Est i mat ed quant i t i es of wast es t o be gener at ed, di sposed of , and recycled.

b. Names and qual i f i cat i ons of each Cont r act or t hat wi l l be t r anspor t i ng, st or i ng, t r eat i ng, and di sposi ng of t he wast es. I ncl ude t he f aci l i t y l ocat i on. Fur ni sh t wo copi es of EPA and st at e PCB and mer cur y- cont ai ni ng l amp wast e per mi t appl i cat i ons and EPA i dent i f i cat i on number s, as r equi r ed.

c. Names and qual i f i cat i ons ( exper i ence and t r ai ni ng) of per sonnel who wi l l be wor ki ng on- si t e wi t h PCB and mer cur y- cont ai ni ng l amp wast es.

d. Spi l l pr event i on, cont ai nment , and cl eanup cont i ngency measur es t o be implemented.

e. Wor k pl an and schedul e f or PCB and mer cur y- cont ai ni ng l amp wast e r emoval , cont ai nment , st or age, t r anspor t at i on, di sposal and or r ecycl i ng. Wast es shal l be c l eaned up and cont ai ner i ze dai l y.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTI ON

3. 1 WORK PROCEDURE

Fur ni sh l abor , mat er i al s, ser vi ces, and equi pment necessar y f or t he r emoval of PCB cont ai ni ng l i ght i ng bal l ast s, associ at ed mer cur y- cont ai ni ng f l uor escent l amps, and hi gh i nt ensi t y di schar ge ( HI D) l amps i n accor dance wi t h l ocal , st at e, or f eder al r egul at i ons. Do not expose PCBs t o open

SECTI ON 02 84 16 Page 6 f l ames or ot her hi gh t emper at ur e sour ces si nce t oxi c decomposi t i on by- pr oduct s may be pr oduced. Do not br eak mer cur y cont ai ni ng f l uor escent l amps or hi gh i nt ensi t y di schar ge l amps.

3. 1. 1 Wor k Oper at i ons

Ensur e t hat wor k oper at i ons or pr ocesses i nvol v i ng PCB or PCB- cont ami nat ed mat er i al s ar e conduct ed i n accor dance wi t h 40 CFR 761, 40 CFR 262 40 CFR 263, and t he appl i cabl e r equi r ement s of t hi s sect i on, i ncl udi ng but not l i mi t ed t o:

a. Obt ai ni ng sui t abl e PCB and mer cur y- cont ai ni ng l amp st or age si t es.

b. Not i f y i ng Cont r act i ng Of f i cer pr i or t o commenci ng t he oper at i on.

c. Repor t i ng l eaks and spi l l s t o t he Cont r act i ng Of f i cer .

d. Cl eani ng up spi l l s .

e. I nspect i ng PCB and PCB- cont ami nat ed i t ems and wast e cont ai ner s f or l eaks and f or war di ng copi es of i nspect i on r epor t s t o t he Cont r act i ng Officer.

f . Mai nt ai ni ng i nspect i on, i nvent or y and spi l l r ecor ds.

3. 2 PCB SPI LL CLEANUP REQUI REMENTS

3. 2. 1 PCB Spi l l s

I mmedi at el y r epor t t o t he Cont r act i ng Of f i cer any PCB spi l l s .

3. 2. 2 PCB Spi l l Cont r ol Ar ea

Rope of f an ar ea ar ound t he edges of a PCB l eak or spi l l and post a " PCB Spi l l Aut hor i zed Per sonnel Onl y" caut i on s i gn. I mmedi at el y t r ansf er l eaki ng i t ems t o a dr i p pan or ot her cont ai ner .

3. 2. 3 PCB Spi l l Cl eanup

40 CFR 761, subpar t G. I ni t i at e c l eanup of spi l l s as soon as possi bl e, but no l at er t han 24 hour s of i t s di scover y. Mop up t he l i qui d wi t h r ags or ot her convent i onal absor bent . The spent absor bent shal l be pr oper l y cont ai ned and di sposed of as sol i d PCB wast e.

3. 2. 4 Recor ds and Cer t i f i cat i on

Document t he c l eanup wi t h r ecor ds of decont ami nat i on i n accor dance wi t h 40 CFR 761, Sect i on 125, Requi r ement s f or PCB Spi l l Cl eanup. Pr ovi de t est r esul t s of c l eanup and cer t i f i cat i on of decont ami nat i on.

3. 3 REMOVAL

3. 3. 1 Ballasts

As bal l ast ar e r emoved f r om t he l i ght i ng f i x t ur e, i nspect l abel on bal l ast . Bal l ast s wi t hout a " No PCB" l abel shal l be assumed t o cont ai n PCBs and cont ai ner i zed and di sposed of as r equi r ed under par agr aphs STORAGE FOR DI SPOSAL and DI SPOSAL. I f t her e ar e l ess t han 1600 " No PCB" l abel ed l i ght i ng bal l ast s di spose of t hem as nor mal demol i t i on debr i s.

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I f t her e ar e mor e t han 1600 " No PCB" l abel ed bal l ast s, est abl i sh whet her t he " No PCB" l abel ed bal l ast s cont ai n di et hyl hexyl pht hal at e ( DEHP) ei t her by t est or by checki ng wi t h t he bal l ast manuf act ur er i ndi cat ed on t he l abel . Submi t t est i ng r esul t s and/ or wr i t t en conf i r mat i on f r om t he manuf act ur er t o t he Cont r act i ng Of f i cer . I f t he bal l ast s do not cont ai n DEHP, di spose of t hem as nor mal const r uct i on debr i s. I f t hey do cont ai n DEHP, di spose of t hem as hazar dous mat er i al i n accor dance wi t h Feder al , St at e, and l ocal r egul at i ons. As a basi s of bi d assume bal l ast s wi t h " No PCB" l abel s do not cont ai n DEHP and may di sposed of as nor mal const r uct i on debr i s. I f 1600 or mor e DEHP bal l ast s ar e di sposed of i n a 24 hour per i od, not i f y t he Nat i onal Response Team at 800- 424- 8802.

3. 3. 2 Li ght i ng Lamps

Remove l i ght i ng t ubes/ l amps f r om t he l i ght i ng f i x t ur e and car ef ul l y pl ace ( unbr oken) i nt o appr opr i at e cont ai ner s ( or i gi nal t r anspor t boxes or equi val ent ) . I n t he event of a l i ght i ng t ube/ l amp br eaki ng, sweep and pl ace wast e i n doubl e pl ast i c t aped bags and di spose of as uni ver sal wast e as speci f i ed her ei n.

3. 4 STORAGE FOR DI SPOSAL

3. 4. 1 St or age Cont ai ner s f or PCBs

49 CFR 178. St or e PCB i n cont ai ner s appr oved by DOT f or PCB.

3. 4. 2 St or age Cont ai ner s f or l amps

St or e mer cur y cont ai ni ng l amps i n appr opr i at e DOT cont ai ner s. The boxes shal l be st or ed and l abel ed f or t r anspor t i n accor dance wi t h 40 CFR 273.

3. 4. 3 Label i ng of Wast e Cont ai ner s

Label wi t h t he f ol l owi ng:

a. Dat e t he i t em was pl aced i n st or age and t he name of t he cogni zant activity/building.

b. " Caut i on Cont ai ns PCB, " conf or mi ng t o 40 CFR 761, CFR Subpar t C.

Af f i x l abel s t o PCB wast e cont ai ner s.

c. Label mer cur y- cont ai ni ng l amp wast e i n accor dance wi t h 40 CFR 273.

Af f i x l abel s t o al l l i ght i ng wast e cont ai ner s.

3. 5 DISPOSAL

Di spose of of f Gover nment pr oper t y i n accor dance wi t h EPA, DOT, and l ocal r egul at i ons at a per mi t t ed s i t e.

3. 5. 1 I dent i f i cat i on Number

Feder al r egul at i ons 40 CFR 761, and 40 CFR 263 r equi r e t hat gener at or s, t r anspor t er s, commer ci al st or er s, and di sposer s of PCB wast e posses U. S.

EPA i dent i f i cat i on number s. The cont r act or shal l ver i f y t hat t he act i v i t y has a U. S. EPA gener at or i dent i f i cat i on number f or use on t he Uni f or m Hazar dous Wast e mani f est . I f not , t he cont r act or shal l advi se t he act i v i t y t hat i t must f i l e and obt ai n an I . D. number wi t h EPA pr i or t o commencement of r emoval wor k. For mer cur y cont ai ni ng l amp r emoval , Feder al r egul at i ons 40 CFR 273 r equi r e t hat l ar ge quant i t y handl er s of

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Uni ver sal wast e ( LQHUW) must pr ovi de not i f i cat i on of uni ver sal wast e management t o t he appr opr i at e EPA Regi on ( or st at e di r ect or i n aut hor i zed st at es) , obt ai n an EPA i dent i f i cat i on number , and r et ai n f or t hr ee year s r ecor ds of of f - s i t e shi pment s of uni ver sal wast e. The cont r act or shal l ver i f y t hat t he act i v i t y has a U. S. EPA gener at or i dent i f i cat i on number f or use on t he Uni ver sal Wast e mani f est . I f not , t he cont r act or shal l advi se t he act i v i t y t hat i t must f i l e and obt ai n an I . D. number wi t h EPA pr i or t o commencement of r emoval wor k.

3. 5. 2 Tr anspor t er Cer t i f i cat i on

Compl y wi t h di sposal and t r anspor t at i on r equi r ement s out l i ned i n 40 CFR 761 and 40 CFR 263. Bef or e t r anspor t i ng t he PCB wast e, s i gn and dat e t he mani f est acknowl edgi ng accept ance of t he PCB wast e f r om t he Gover nment .

Ret ur n a s i gned copy t o t he Gover nment bef or e l eavi ng t he j ob s i t e.

Ensur e t hat t he mani f est accompani es t he PCB wast e at al l t i mes. Submi t t r anspor t er cer t i f i cat i on of not i f i cat i on t o EPA of t hei r PCB wast e act i v i t i es ( EPA For m 7710- 53) .

3. 5. 2. 1 Cer t i f i cat e of Di sposal and/ or Recycl i ng

40 CFR 761. Cer t i f i cat e f or t he PCBs and PCB i t ems di sposed shal l i ncl ude:

a. The i dent i t y of t he di sposal and or r ecycl i ng f aci l i t y , by name, addr ess, and EPA i dent i f i cat i on number .

b. The i dent i t y of t he PCB wast e af f ect ed by t he Cer t i f i cat e of Di sposal i ncl udi ng r ef er ence t o t he mani f est number f or t he shi pment .

c. A st at ement cer t i f y i ng t he f act of di sposal and or r ecycl i ng of t he i dent i f i ed PCB wast e, i ncl udi ng t he dat e( s) of di sposal , and i dent i f y i ng t he di sposal pr ocess used.

d. A cer t i f i cat i on as def i ned i n 40 CFR 761.

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DI VI SI ON 03 - CONCRETE

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CONCRETE REHABI LI TATI ON

PART 1 GENERAL

1. 1 REFERENCES

1. 2 DEFI NI TI ONS

1. 2. 1 Epoxy Resi n Bi nder

1. 2. 2 Epoxy Concr et e

1. 3 SUBMI TTALS

1. 4 QUALI TY ASSURANCE

1. 4. 1 Test Repor t s

1. 4. 1. 1 Epoxy Resi n Bi nder

1. 5 DELI VERY, STORAGE, AND HANDLI NG

1. 6 WEATHER LI MI TATI ONS

1. 7 EQUI PMENT

PART 2 PRODUCTS

2. 1 MATERI ALS

2. 1. 1 Epoxy

2. 1. 1. 1 Epoxy Resi n Bi nder f or Concr et e and Mor t ar

2. 1. 2 Aggr egat e

PART 3 EXECUTI ON

3. 1 PREPARATI ON

3. 1. 1 Epoxy Concr et e

3. 1. 1. 1 Pat ch Ar eas

3. 2 MI XI NG MATERI ALS

3. 3 PLACEMENT

3. 3. 1 Epoxy Concr et e

3. 4 CURI NG

3. 5 FI ELD QUALI TY CONTROL

3. 5. 1 Sampl i ng

3. 5. 2 Test i ng

3. 5. 3 I nspect i on

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CONCRETE REHABI LI TATI ON

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.

ASTM I NTERNATI ONAL ( ASTM)

ASTM C33/ C33M ( 2016) St andar d Speci f i cat i on f or Concr et e Aggregates

ASTM C881/ C881M ( 2015) St andar d Speci f i cat i on f or Epoxy- Resi n- Base Bondi ng Syst ems f or Concrete

1. 2 DEFINITIONS

1. 2. 1 Epoxy Resi n Bi nder

A t wo- component epoxy bondi ng syst em i n l ow and medi um vi scosi t i es used by i t sel f as a pr i mer or f or pr oduci ng epoxy concr et e or mor t ar s when mi xed wi t h aggr egat e.

1. 2. 2 Epoxy Concr et e

A combi nat i on of epoxy r esi n bi nder and f i ne and coar se aggr egat e used i n t he r epai r of spal l i ng al ong j oi nt s or cr acks, smal l sur f ace spal l s or "popouts."

1. 3 SUBMITTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. 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- 07 Cer t i f i cat es

Epoxy Resi n Bi nder

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

Epoxy Repai r Mat er i al

Submi t f or mi xi ng and appl y i ng.

SECTI ON 03 01 30. 71 Page 2

1. 4 QUALI TY ASSURANCE

1. 4. 1 Test Repor t s

1. 4. 1. 1 Epoxy Resi n Bi nder

I ncl ude t he f ol l owi ng:

a. Vi scosi t y

b. Consi st ency

c. Gel t i me

d. Absor pt i on

e. Shr i nkage f . Ther mal compat i bi l i t y

1. 5 DELI VERY, STORAGE, AND HANDLI NG

I nspect mat er i al s del i ver ed t o s i t e f or damage, unl oad and st or e wi t h a mi ni mum of handl i ng. Del i ver epoxy r esi n component s and aggr egat e mat er i al s i n or i gi nal seal ed cont ai ner s and st or e i n dr y cover ed ar eas at t emper at ur es bel ow 90 degr ees F. Remove f r om j ob si t e unused mi xed mat er i al s whi ch have r eached end of wor ki ng or pot l i f e.

1. 6 WEATHER LI MI TATI ONS

Hal t wor k when weat her condi t i ons det r i ment al l y af f ect t he qual i t y of pat chi ng or bondi ng concr et e. Appl y epoxy r esi n mat er i al s onl y when t he cont act sur f aces ar e compl et el y dr y and i f t he at mospher i c and sur f ace t emper at ur e r anges ar e sui t abl e f or t he speci f i ed epoxy mat er i al . Fol l ow manuf act ur er ' s i nst r uct i ons f or weat her condi t i ons and t emper at ur e r anges.

1. 7 EQUIPMENT

Use a cont ai ner r ecommended by t he epoxy manuf act ur er as t he mi xi ng vessel . Use a power dr i ve ( ai r or spar k- pr oof ) pr opel l er t ype bl ade f or mi xi ng except t hat hand mi xi ng may be used f or smal l bat ches. Use equi pment speci f i ed by epoxy manuf act ur er f or f i el d mi xi ng of aggr egat es and epoxy r esi n.

PART 2 PRODUCTS

2. 1 MATERIALS

2. 1. 1 Epoxy

2. 1. 1. 1 Epoxy Resi n Bi nder f or Concr et e and Mor t ar

For wal l s use ASTM C881/ C881M, Type I I I , Gr ade 3, Cl ass C wi t h f i l l er .

2. 1. 2 Aggregate

For mat er i al passi ng No. 200 si eve pr ovi de a non- pl ast i c mat er i al composed of a mi ni mum of 75 per cent l i mest one dust , t al c or s i l i ca i ner t f i l l er .

Pr ovi de dr y aggr egat e.

SECTI ON 03 01 30. 71 Page 3

a. For epoxy concr et e: ASTM C33/ C33M, maxi mum si ze 3/ 8 i nch. Conf or m t o t he f ol l owi ng r equi r ement s:

Si eve Desi gnat i on Per cent Passi ng by Wei ght

1/ 2 i n. 100

3/ 8 i n. 93-100

No. 4 70-80

No. 8 50-65

No. 16 37-53

No. 30 20-37

No. 50 10-20

No. 100 5-10

No. 200 3-5

PART 3 EXECUTI ON

3. 1 PREPARATION

3. 1. 1 Epoxy Concr et e

3. 1. 1. 1 Pat ch Ar eas

Remove l oose concr et e f r om t he spal l ed ar eas i ndi cat ed. I nspect t he cavi t y f or r emai ni ng def ect i ve concr et e by t appi ng wi t h a hammer or st eel r od and l i s t eni ng f or dul l or hol l ow sounds. I n ar eas wher e t appi ng does not pr oduce a sol i d t one, r emove addi t i onal concr et e unt i l t est i ng pr oduces a sol i d t one. Make t he ent i r e cavi t y at l east one i nch deep.

Sawcut edges of cavi t y t o avoi d f eat her edgi ng. Pr epar e sur f ace of cavi t y by sandbl ast i ng, gr i ndi ng, or wat er bl ast i ng. Remove dust , di r t , and l oosel y bonded mat er i al r esul t i ng f r om cl eani ng. Ensur e cavi t y sur f aces ar e dr y.

3. 2 MI XI NG MATERI ALS

Make bat ches smal l enough t o ensur e pl acement bef or e bi nder set s. Mi x mat er i al s i n accor dance wi t h manuf act ur er ' s r ecommendat i ons.

3. 3 PLACEMENT

3. 3. 1 Epoxy Concr et e

Pr i me dr y cavi t y sur f aces wi t h epoxy r esi n usi ng a st i f f br i st l e br ush.

Make coat i ng appr oxi mat el y 20 mi l s t hi ck. Pl ace epoxy concr et e whi l e pr i mer i s st i l l t acky and i n l ayer s not exceedi ng one i nch t hi ck. Use vi br at or y f l oat s, pl at es, or hand t amper s t o consol i dat e t he concr et e.

Level each l ayer and scr eed t he f i nal sur f ace t o mat ch t he adj oi ni ng

SECTI ON 03 01 30. 71 Page 4 sur f aces. Remove excess epoxy concr et e on adj acent sur f aces bef or e t he concr et e har dens. Do not f eat her epoxy concr et e out ont o adj acent surfaces.

3. 4 CURING

Cur e epoxy mat er i al s i n accor dance wi t h manuf act ur er ' s r ecommendat i ons.

3. 5 FI ELD QUALI TY CONTROL

3. 5. 1 Sampling

As soon as epoxy r esi n and aggr egat e mat er i al s ar e avai l abl e f or sampl i ng, obt ai n by r andom sel ect i on a sampl e of each bat ch. Cl ear l y i dent i f y sampl es by desi gnat ed name, speci f i cat i on number , bat ch number , pr oj ect cont r act number , i nt ended use and quant i t y i nvol ved.

3. 5. 2 Testing

At t he di scr et i on of t he Cont r act i ng Of f i cer , sampl es pr ovi ded may be t est ed by t he Gover nment f or ver i f i cat i on.

3. 5. 3 Inspection

Check each r epai r ed ar ea f or cr acks, spal l s, popout s and l oss of bond bet ween r epai r ed ar ea and sur r oundi ng concr et e. Check each r epai r ed ar ea f or voi ds by t appi ng wi t h a hammer or st eel r od and l i s t eni ng f or dul l or hol l ow sounds. I mmedi at el y r epai r def ect s.

SECTI ON 03 01 30. 71 Page 5

DI VI SI ON 03 - CONCRETE

SECTI ON 03 11 13. 00 10

STRUCTURAL CAST- I N- PLACE CONCRETE FORMI NG

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

PART 2 PRODUCTS

2. 1 SYSTEM DESCRI PTI ON

2. 2 FORM MATERI ALS

2. 2. 1 For mwor k

2. 2. 2 Ret ai n- I n- Pl ace Met al For ms

2. 2. 3 Pan- For m Uni t s

PART 3 EXECUTI ON

3. 1 I NSTALLATI ON

3. 1. 1 For mwor k

3. 2 I NSPECTI ON

SECTI ON 03 11 13. 00 10 Page 1

SECTI ON 03 11 13. 00 10

STRUCTURAL CAST- I N- PLACE CONCRETE FORMI 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 wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AMERI CAN CONCRETE I NSTI TUTE I NTERNATI ONAL ( ACI )

ACI 117 ( 2010; Er r at a 2011) Speci f i cat i ons f or Tol er ances f or Concr et e Const r uct i on and Mat er i al s and Comment ar y

ACI 301 ( 2016) Speci f i cat i ons f or St r uct ur al Concrete

ACI 347R ( 2014; Er r at a 1 2017) Gui de t o For mwor k f or Concr et e

1. 2 SUBMITTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

Formwork For m Removal Schedul e

SD- 03 Pr oduct Dat a

For m Mat er i al s

SD- 05 Desi gn Dat a

Calculations

SD- 06 Test Repor t s

Inspection

PART 2 PRODUCTS

2. 1 SYSTEM DESCRI PTI ON

The desi gn, engi neer i ng, and const r uct i on of t he f or mwor k i s t he r esponsi bi l i t y of t he Cont r act or . Desi gn f or mwor k i n accor dance wi t h met hodol ogy of ACI 347R f or ant i c i pat ed l oads, l at er al pr essur es, and st r esses, and capabl e of wi t hst andi ng t he pr essur es r esul t i ng f r om

SECTI ON 03 11 13. 00 10 Page 2 pl acement and vi br at i on of concr et e. Compl y wi t h t he t ol er ances speci f i ed i n Sect i on 03 30 00. 00 10 CAST- I N- PLACE CONCRETE. However , f or sur f aces wi t h an ACI Cl ass A sur f ace desi gnat i on, l i mi t t he al l owabl e def l ect i on f or f aci ng mat er i al bet ween st uds, f or st uds bet ween wal er s and wal er s bet ween br aci ng t o 0. 0025 t i mes t he span. Desi gn t he f or mwor k as a compl et e syst em wi t h consi der at i on gi ven t o t he ef f ect s of cement i t i ous mat er i al s and mi xt ur e addi t i ves such as f l y ash, cement t ype, pl ast i c i zer s, accel er at or s, r et ar der s, and ot her s. Moni t or t he adequacy of f or mwor k desi gn and const r uct i on pr i or t o and dur i ng concr et e pl acement as par t of t he Cont r act or ' s appr oved Qual i t y Cont r ol Pl an. Submi t desi gn anal ysi s and cal cul at i ons f or f or m desi gn and met hodol ogy used i n t he design.

2. 2 FORM MATERI ALS

Submi t manuf act ur er ' s dat a, i ncl udi ng l i t er at ur e descr i bi ng f or m mat er i al s, accessor i es, and f or m r el easi ng agent s.

2. 2. 1 Formwork

Compl y wi t h ACI 301 Sect i on 2. Pr ovi de f or sur f aces not exposed t o publ i c v i ew a sur f ace f i ni sh SF- 1. 0. Pr ovi de f or sur f aces exposed t o publ i c v i ew a sur f ace f i ni sh SF- 3. 0. Pat ch hol es and def ect s i n accor dance wi t h ACI 301. Submi t f or m r emoval schedul e i ndi cat i ng el ement and mi ni mum l engt h of t i me f or f or m r emoval .

2. 2. 2 Ret ai n- I n- Pl ace Met al For ms

Use r et ai n- i n- pl ace met al f or ms f or concr et e s l abs and r oof s as speci f i ed i n Sect i on 05 30 00 STEEL DECKS.

2. 2. 3 Pan- For m Uni t s

Use f act or y- f abr i cat ed pan- f or m uni t s of t he appr oxi mat e sect i on i ndi cat ed f or one- way or t wo- way concr et e j oi st and sl ab const r uct i on. Uni t s must consi st of st eel concr et e f or m pans. Fur ni sh c l osur e uni t s as r equi r ed.

PART 3 EXECUTI ON

3. 1 INSTALLATION

3. 1. 1 Formwork

Compl y wi t h ACI 301 Sect i on 2 wi t h sur f ace t ol er ances i n accor dance wi t h

ACI 117.

3. 2 INSPECTION

I nspect f or ms and embedded i t ems i n suf f i c i ent t i me pr i or t o each concr et e pl acement t o cer t i f y t o t he Cont r act i ng Of f i cer t hat t hey ar e r eady t o r ecei ve concr et e. Repor t t he r esul t s of each i nspect i on i n wr i t i ng.

Submi t f i el d i nspect i on r epor t s f or concr et e f or ms and embedded i t ems.

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DI VI SI ON 03 - CONCRETE

SECTI ON 03 15 00. 00 10

CONCRETE ACCESSORI ES

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

1. 3 DELI VERY, STORAGE, AND HANDLI NG

PART 2 PRODUCTS

2. 1 CONTRACTI ON JOI NT STRI PS

2. 2 PREFORMED EXPANSI ON JOI NT FI LLER

2. 3 SEALANT

2. 3. 1 Pr ef or med Pol ychl or opr ene El ast omer i c Type

2. 3. 2 Fi el d- Mol ded Type

PART 3 EXECUTI ON

3. 1 I NSTALLATI ON

3. 1. 1 Cont r act i on Joi nt s

3. 1. 1. 1 Joi nt St r i ps

3. 1. 1. 2 Sawed Joi nt s

3. 1. 1. 3 Bond Br eaker

3. 1. 2 Expansi on Joi nt s

3. 1. 3 Joi nt Seal ant

3. 1. 3. 1 Joi nt s Wi t h Fi el d- Mol ded Seal ant

3. 2 CONSTRUCTI ON JOI NTS

SECTI ON 03 15 00. 00 10 Page 1

SECTI ON 03 15 00. 00 10

CONCRETE ACCESSORI ES

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 HARDBOARD ASSOCI ATI ON ( AHA)

AHA A135. 4 ( 1995; R 2004) Basi c Har dboar d

ASTM I NTERNATI ONAL ( ASTM)

ASTM C919 ( 2012) Use of Seal ant s i n Acoust i cal Applications

ASTM C920 ( 2014a) St andar d Speci f i cat i on f or El ast omer i c Joi nt Seal ant s

ASTM D1751 ( 2004; E 2013; R 2013) St andar d Speci f i cat i on f or Pr ef or med Expansi on Joi nt Fi l l er f or Concr et e Pavi ng and St r uct ur al Const r uct i on ( Nonext r udi ng and Resi l i ent Bi t umi nous Types)

ASTM D1752 ( 2004a; R 2013) St andar d Speci f i cat i on f or Pr ef or med Sponge Rubber Cor k and Recycl ed PVC Expansi on

ASTM D2628 ( 1991; R 2011) St andar d Speci f i cat i on f or Pr ef or med Pol ychl or opr ene El ast omer i c Joi nt Seal s f or Concr et e Pavement s

ASTM D5249 ( 2010) Backer Mat er i al f or Use wi t h Col d- and Hot - Appl i ed Joi nt Seal ant s i n Por t l and- Cement Concr et e and Asphal t Joi nt s

1. 2 SUBMITTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 03 Pr oduct Dat a

Pr ef or med Expansi on Joi nt Fi l l er Sealant

SD- 07 Cer t i f i cat es

SECTI ON 03 15 00. 00 10 Page 2

Pr ef or med Expansi on Joi nt Fi l l er Sealant

1. 3 DELI VERY, STORAGE, AND HANDLI NG

Pr ot ect mat er i al del i ver ed and pl aced i n st or age of f t he gr ound f r om moi st ur e, di r t , and ot her cont ami nant s. Del i ver seal ant s i n t he manuf act ur er ' s or i gi nal unopened cont ai ner s. Remove seal ant s f r om t he si t e whose shel f l i f e has expi r ed.

PART 2 PRODUCTS

2. 1 CONTRACTI ON JOI NT STRI PS

Use 1/ 8 i nch t hi ck t emper ed har dboar d cont r act i on j oi nt st r i ps conf or mi ng to AHA A135. 4, Cl ass 1. I n l i eu of har dboar d st r i ps, r i gi d pol yvi nyl chl or i de ( PVC) or hi gh i mpact pol yst yr ene ( HI PS) i nser t st r i ps speci f i cal l y desi gned t o i nduce cont r ol l ed cr acki ng i n s l abs on gr ade may be used. Such i nser t st r i ps must have r emovabl e t op sect i on.

2. 2 PREFORMED EXPANSI ON JOI NT FI LLER

Use pr ef or med expansi on j oi nt f i l l er mat er i al conf or mi ng t o ASTM D1751 or ASTM D1752, Type I , or r esi n i mpr egnat ed f i ber boar d conf or mi ng t o t he physi cal r equi r ement s of ASTM D1752. Submi t cer t i f i ed manuf act ur er ' s t est r epor t s f or pr emol ded expansi on j oi nt f i l l er st r i ps t o ver i f y compl i ance wi t h appl i cabl e speci f i cat i on. Unl ess ot her wi se i ndi cat ed, f i l l er mat er i al must be 3/ 8 i nch t hi ck and of a wi dt h appl i cabl e f or t he j oi nt f or med. Backer mat er i al , when r equi r ed, must conf or m t o ASTM D5249.

2. 3 SEALANT

Joi nt seal ant conf or mi ng t o t he f ol l owi ng:

2. 3. 1 Pr ef or med Pol ychl or opr ene El ast omer i c Type

ASTM D2628.

2. 3. 2 Fi el d- Mol ded Type

ASTM C920. Use Type M, Gr ade P or NS, Cl ass 25, Use T seal ant f or hor i zont al j oi nt s. Type M, Gr ade NS, Cl ass 25, Use NT f or ver t i cal j oi nt s. Use pol yet hyl ene t ape, coat ed paper , met al f oi l or s i mi l ar t ype mat er i al s as bond br eaker . The back- up mat er i al must be compr essi bl e, non- shr i nk, nonr eact i ve wi t h seal ant , and non- absor pt i ve mat er i al t ype such as ext r uded but yl or pol ychl or opr ene r ubber . Submi t 1 gal l on of f i el d- mol ded seal ant and 1 quar t of pr i mer ( when pr i mer i s r ecommended by t he seal ant manuf act ur er ) i dent i f i ed t o i ndi cat e manuf act ur er , t ype of mat er i al , quant i t y, and shi pment or l ot r epr esent ed.

PART 3 EXECUTI ON

3. 1 INSTALLATION

Pr ovi de j oi nt l ocat i ons and det ai l s, i ncl udi ng mat er i al s and met hods of i nst al l at i on of j oi nt f i l l er s as speci f i ed and i ndi cat ed. I n no case may any f i xed met al be cont i nuous t hr ough an expansi on or cont r act i on j oi nt .

SECTI ON 03 15 00. 00 10 Page 3

3. 1. 1 Cont r act i on Joi nt s

Cont r act i on j oi nt s may be const r uct ed by i nser t i ng t emper ed har dboar d st r i ps or r i gi d PVC or HI PS i nser t st r i ps i nt o t he pl ast i c concr et e usi ng a st eel par t i ng bar , when necessar y, or by cut t i ng t he concr et e wi t h a saw af t er concr et e has set . Make j oi nt s 1/ 8 i nch t o 3/ 16 i nch wi de and ext end i nt o t he s l ab one- f our t h t he s l ab t hi ckness, mi ni mum, but not l ess t han 1 inch.

3. 1. 1. 1 Joi nt St r i ps

Pr ovi de st r i ps of t he r equi r ed di mensi ons and as l ong as pr act i cabl e.

Af t er t he f i r st f l oat i ng, gr oove t he concr et e wi t h a t ool at t he j oi nt l ocat i ons. I nser t t he st r i ps i n t he gr oove and depr ess t hem unt i l t he t op edge of t he ver t i cal sur f ace i s f l ush wi t h t he sur f ace of t he s l ab. Fl oat and f i ni sh t he s l ab as speci f i ed. Wor k t he concr et e adj acent t o t he j oi nt t he mi ni mum necessar y t o f i l l voi ds and consol i dat e t he concr et e. Wher e i ndi cat ed, saw out t he t op por t i on of t he st r i p af t er t he cur i ng per i od t o f or m a r ecess f or seal er . Di scar d t he r emovabl e sect i on of PVC or HI PS st r i ps and l eave t he i nser t i n pl ace. Mai nt ai n t r ue al i gnment of t he st r i ps dur i ng i nser t i on.

3. 1. 1. 2 Sawed Joi nt s

Saw j oi nt s ear l y enough t o pr event uncont r ol l ed cr acki ng i n t he s l ab, but l at e enough t hat t hi s can be accompl i shed wi t hout appr eci abl e spal l i ng.

St ar t cut t i ng as soon as t he concr et e has har dened suf f i c i ent l y t o pr event r avel i ng of t he edges of t he saw cut . Compl et e cut t i ng bef or e shr i nkage st r esses become suf f i c i ent t o pr oduce cr acki ng. Use concr et e sawi ng machi nes t hat ar e adequat e i n number and power , and wi t h suf f i c i ent r epl acement bl ades t o compl et e t he sawi ng at t he r equi r ed r at e. Cut j oi nt s t o t r ue al i gnment and i n sequence of concr et e pl acement . Remove sl udge and cut t i ng debr i s. For m r eser voi r f or j oi nt seal ant .

3. 1. 1. 3 Bond Br eaker

Coat j oi nt s r equi r i ng a bond br eaker wi t h cur i ng compound or wi t h bi t umi nous pai nt . Pr ot ect wat er st ops dur i ng appl i cat i on of bond br eaki ng mat er i al t o pr event t hem f r om bei ng coat ed.

3. 1. 2 Expansi on Joi nt s

Use pr ef or med expansi on j oi nt f i l l er i n expansi on and i sol at i on j oi nt s i n s l abs ar ound col umns and bet ween sl abs on gr ade and ver t i cal sur f aces wher e i ndi cat ed. Ext end t he f i l l er t o t he f ul l s l ab dept h, unl ess ot her wi se i ndi cat ed. neat l y f i ni sh t he edges of t he j oi nt wi t h an edgi ng t ool of 1/ 8 i nch r adi us, except wher e a r esi l i ent f l oor sur f ace wi l l be appl i ed. Wher e t he j oi nt i s t o r ecei ve a seal ant , i nst al l t he f i l l er st r i ps at t he pr oper l evel bel ow t he f i ni shed f l oor wi t h a s l i ght l y t aper ed, dr essed and oi l ed wood st r i p t empor ar i l y secur ed t o t he t op t o f or m a r ecess t o t he s i ze shown on t he dr awi ngs. Remove t he wood st r i p af t er t he concr et e has set . Cont r act or may opt t o use a r emovabl e expansi on f i l l er cap desi gned and f abr i cat ed f or t hi s pur pose i n l i eu of t he wood st r i p. Thor oughl y c l ean t he gr oove of l ai t ance, cur i ng compound, f or ei gn mat er i al s, pr ot r usi ons of har dened concr et e, and any dust . I f bl owi ng out t he gr oove use oi l - f r ee compr essed ai r .

SECTI ON 03 15 00. 00 10 Page 4

3. 1. 3 Joi nt Seal ant

Fi l l sawed cont r act i on j oi nt s and expansi on j oi nt s i n s l abs wi t h j oi nt seal ant , unl ess ot her wi se shown. Joi nt sur f aces must be cl ean, dr y, and f r ee of oi l or ot her f or ei gn mat er i al whi ch woul d adver sel y af f ect t he bond bet ween seal ant and concr et e. Appl y j oi nt seal ant as r ecommended by t he manuf act ur er of t he seal ant .

3. 1. 3. 1 Joi nt s Wi t h Fi el d- Mol ded Seal ant

Do not seal j oi nt s when t he seal ant mat er i al , ambi ent ai r , or concr et e t emper at ur e i s l ess t han 40 degr ees F. When t he seal ant s ar e meant t o r educe t he sound t r ansmi ssi on char act er i st i cs of i nt er i or wal l s, cei l i ngs, and f l oor s f ol l ow t he gui dance pr ovi ded i n ASTM C919. Coat j oi nt s r equi r i ng a bond br eaker wi t h cur i ng compound or wi t h bi t umi nous pai nt .

I nst al l bond br eaker and back- up mat er i al wher e r equi r ed. Pr i me j oi nt s and f i l l f l ush wi t h j oi nt seal ant i n accor dance wi t h t he manuf act ur er ' s recommendations.

3. 2 CONSTRUCTI ON JOI NTS

Tr eat const r uct i on j oi nt s coi nci di ng wi t h expansi on and cont r act i on j oi nt s as expansi on or cont r act i on j oi nt s as appl i cabl e.

SECTI ON 03 15 00. 00 10 Page 5

DI VI SI ON 03 - CONCRETE

SECTI ON 03 20 00. 00 10

CONCRETE REI NFORCI NG

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

1. 3 QUALI TY ASSURANCE

1. 4 DELI VERY, STORAGE, AND HANDLI NG

PART 2 PRODUCTS

2. 1 REI NFORCI NG STEEL

2. 2 WI RE TI ES

2. 3 SUPPORTS

PART 3 EXECUTI ON

3. 1 REI NFORCEMENT

3. 1. 1 Pl acement

3. 1. 2 Pl aci ng Tol er ances

3. 1. 3 Spl i c i ng

3. 1. 3. 1 Lap Spl i ces

SECTI ON 03 20 00. 00 10 Page 1

SECTI ON 03 20 00. 00 10

CONCRETE REI NFORCI 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 wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AMERI CAN CONCRETE I NSTI TUTE I NTERNATI ONAL ( ACI )

ACI 117 ( 2010; Er r at a 2011) Speci f i cat i ons f or Tol er ances f or Concr et e Const r uct i on and Mat er i al s and Comment ar y

ACI 318 ( 2014; Er r at a 1- 2 2014; Er r at a 3- 5 2015;

Er r at a 6 2016; Er r at a 7 2017) Bui l di ng Code Requi r ement s f or St r uct ur al Concr et e and Comment ar y

ACI SP- 66 ( 2004) ACI Det ai l i ng Manual

ASTM I NTERNATI ONAL ( ASTM)

ASTM A615/ A615M ( 2016) St andar d Speci f i cat i on f or Def or med and Pl ai n Car bon- St eel Bar s f or Concr et e Reinforcement

ASTM A706/ A706M ( 2016) St andar d Speci f i cat i on f or Low- Al l oy St eel Def or med and Pl ai n Bar s f or Concr et e Rei nf or cement

CONCRETE REI NFORCI NG STEEL I NSTI TUTE ( CRSI )

CRSI 10MSP ( 2009; 28t h Ed) Manual of St andar d Pr act i ce

1. 2 SUBMITTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

Reinforcement

SD- 03 Pr oduct Dat a

Rei nf or ci ng St eel

SD- 07 Cer t i f i cat es

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Rei nf or ci ng St eel

1. 3 QUALI TY ASSURANCE

1. 4 DELI VERY, STORAGE, AND HANDLI NG

St or e r ei nf or cement and accessor i es of f t he gr ound on pl at f or ms, ski ds, or ot her suppor t s.

PART 2 PRODUCTS

2. 1 REI NFORCI NG STEEL

Rei nf or ci ng st eel of def or med bar s conf or mi ng t o ASTM A615/ A615M or ASTM A706/ A706M, gr ades and si zes as i ndi cat ed.

2. 2 WI RE TI ES

Use wi r e t i es t hat ar e 16 gauge or heavi er bl ack anneal ed st eel wi r e.

2. 3 SUPPORTS

Desi gn bar suppor t s f or f or med sur f aces i n accor dance wi t h CRSI 10MSP and f abr i cat e of st eel or pr ecast concr et e bl ocks. Pr ovi de pr ecast concr et e bl ocks wi t h wi r e t i es and not l ess t han 4 i nches squar e when suppor t i ng r ei nf or cement on gr ound. Pr ecast concr et e bl ock must have compr essi ve st r engt h equal t o t hat of t he sur r oundi ng concr et e. Wher e concr et e f or med sur f aces wi l l be exposed t o weat her or wher e sur f aces ar e t o be pai nt ed, use gal vani zed, pl ast i c pr ot ect ed or st ai nl ess st eel suppor t s wi t hi n 1/ 2 i nch of concr et e sur f ace. Concr et e suppor t s used i n concr et e exposed t o v i ew must have t he same col or and t ext ur e as t he f i ni sh sur f ace. For s l abs on gr ade and t oppi ng sl abs on st eel deck, suppor t s use pr ecast concr et e bl ocks, pl ast i c coat ed st eel f abr i cat ed wi t h bear i ng pl at es, or speci f i cal l y desi gned wi r e- f abr i c suppor t s f abr i cat ed of plastic.

PART 3 EXECUTI ON

3. 1 REINFORCEMENT

Fabr i cat e and pl ace r ei nf or cement st eel and accessor i es as speci f i ed, as i ndi cat ed, and as shown on appr oved shop dr awi ngs. Fabr i cat i on and pl acement det ai l s of st eel and accessor i es not speci f i ed or shown must l be i n accor dance wi t h ACI SP- 66 and ACI 318. Col d bend r ei nf or cement unl ess ot her wi se aut hor i zed. Bendi ng may be accompl i shed i n t he f i el d or at t he mi l l . Do not bend bar s af t er embedment i n concr et e. Pl ace saf et y caps on al l exposed ends of ver t i cal concr et e r ei nf or cement bar s t hat pose a danger t o l i f e saf et y. Face wi r e t i e ends away f r om t he f or ms. Submi t det ai l dr awi ngs showi ng r ei nf or ci ng st eel pl acement , schedul es, s i zes, gr ades, and spl i c i ng and bendi ng det ai l s. Show suppor t det ai l s i ncl udi ng t ypes, s i zes and spaci ng.

3. 1. 1 Placement

Rei nf or cement must be f r ee f r om l oose r ust and scal e, di r t , oi l , or ot her del et er i ous coat i ng t hat coul d r educe bond wi t h t he concr et e. Pl ace r ei nf or cement i n accor dance wi t h ACI 318 at l ocat i ons i ndi cat ed pl us or mi nus one bar di amet er . Do not cont i nue r ei nf or cement t hr ough expansi on j oi nt s and pl ace as i ndi cat ed t hr ough const r uct i on or cont r act i on j oi nt s.

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Cover wi t h concr et e cover age as i ndi cat ed or as r equi r ed by ACI 318. I f bar s ar e moved mor e t han one bar di amet er t o avoi d i nt er f er ence wi t h ot her r ei nf or cement , condui t s or embedded i t ems, t he r esul t i ng ar r angement of bar s, i ncl udi ng addi t i onal bar s r equi r ed t o meet st r uct ur al r equi r ement s, r equi r es appr oval bef or e concr et e i s pl aced.

3. 1. 2 Pl aci ng Tol er ances

Conf or m bar spaci ng and concr et e cover t o ACI 117.

3. 1. 3 Splicing

Conf or m spl i ces of r ei nf or cement t o ACI 318 and make onl y as r equi r ed or i ndi cat ed. Bar s may be spl i ced at al t er nat e or addi t i onal l ocat i ons at no addi t i onal cost t o t he Gover nment subj ect t o appr oval . Spl i c i ng must be by l appi ng or by mechani cal .

3. 1. 3. 1 Lap Spl i ces

Pl ace l apped bar s i n cont act and secur el y t i ed or spaced t r ansver sel y apar t t o per mi t t he embedment of t he ent i r e sur f ace of each bar i n concr et e. Do not space l apped bar s f ar t her apar t t han 1/ 5 t he r equi r ed l engt h of l ap or 6 i nches.

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DI VI SI ON 03 - CONCRETE

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CAST- I N- PLACE CONCRETE

PART 1 GENERAL

1. 1 LUMP SUM CONTRACT

1. 2 REFERENCES

1. 3 Def i ni t i ons

1. 3. 1 Cement i t i ous Mat er i al

1. 3. 2 Chemi cal Admi xt ur es

1. 3. 3 Compl ement ar y Cement i ng Mat er i al s ( CCM)

1. 3. 4 Desi gn St r engt h ( f ' c)

1. 3. 5 Mi xt ur e Pr opor t i oni ng

1. 3. 6 Mi xt ur e Pr opor t i ons

1. 3. 7 Pozzol an

1. 3. 8 Wor kabi l i t y or Consi st ency

1. 4 SUBMI TTALS

1. 5 QUALI TY ASSURANCE

1. 5. 1 Labor at or y Accr edi t at i on

1. 5. 1. 1 Mi x Pr opor t i oni ng

1. 5. 1. 2 Accept ance Test i ng

1. 5. 1. 3 Cont r act or Qual i t y Cont r ol

1. 5. 2 Qual i t y Cont r ol Pl an

1. 5. 3 Speci al Pr oper t i es and Pr oduct s

1. 5. 4 Gover nment Assur ance I nspect i on and Test i ng

1. 5. 4. 1 Mat er i al s

1. 5. 4. 2 Fr esh Concr et e

1. 5. 4. 3 Har dened Concr et e

1. 5. 4. 4 I nspect i on

1. 6 DELI VERY, STORAGE, AND HANDLI NG

PART 2 PRODUCTS

2. 1 SYSTEM DESCRI PTI ON

2. 1. 1 Pr opor t i oni ng St udi es- Nor mal Wei ght Concr et e

2. 1. 2 Aver age Compr essi ve St r engt h

2. 1. 3 Comput at i ons f r om Test Recor ds

2. 1. 4 Tol er ances

2. 1. 5 Fl oor Fi ni sh

2. 1. 6 St r engt h Requi r ement s

2. 1. 6. 1 Eval uat i on of Concr et e Compr essi ve St r engt h

2. 1. 6. 2 I nvest i gat i on of Low- St r engt h Compr essi ve Test Resul t s

2. 1. 6. 3 Load Test s

2. 1. 7 Wat er - Cement i t i ous Mat er i al Rat i o

2. 1. 8 Sl ump

2. 1. 9 Concr et e Temper at ur e

2. 1. 10 Si ze of Coar se Aggr egat e

2. 2 CEMENTI TI OUS MATERI ALS

2. 2. 1 Por t l and Cement

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2. 2. 2 Hi gh- Ear l y- St r engt h Por t l and Cement

2. 2. 3 Bl ended Cement s

2. 2. 4 Fl y Ash

2. 2. 5 Raw or Cal c i ned Nat ur al Pozzol an

2. 2. 6 Ul t r a Fi ne Fl y Ash and Ul t r a Fi ne Pozzol an

2. 3 AGGREGATES

2. 3. 1 Fi ne Aggr egat e

2. 3. 2 Coar se Aggr egat e

2. 4 CHEMI CAL ADMI XTURES

2. 4. 1 Wat er - Reduci ng or Ret ar di ng Admi xt ur e

2. 4. 2 Hi gh- Range Wat er Reducer

2. 4. 3 Ot her Chemi cal Admi xt ur es

2. 5 WATER

2. 6 NONSHRI NK GROUT

2. 7 NONSLI P SURFACI NG MATERI AL

2. 8 VAPOR BARRI ER

2. 9 JOI NT MATERI ALS

2. 9. 1 Joi nt Fi l l er s and Seal er s, and Wat er st ops

2. 9. 2 Cont r act i on Joi nt s i n Sl abs

PART 3 EXECUTI ON

3. 1 PREPARATI ON FOR PLACI NG

3. 1. 1 Foundat i ons

3. 1. 1. 1 Concr et e on Ear t h Foundat i ons

3. 1. 1. 2 Pr epar at i on of Rock

3. 1. 1. 3 Excavat ed Sur f aces i n Li eu of For ms

3. 1. 2 Pr epar at i on of Pr evi ousl y Pl aced Concr et e

3. 1. 3 Vapor Bar r i er

3. 1. 4 Embedded I t ems

3. 2 CONCRETE PRODUCTI ON

3. 2. 1 Gener al Requi r ement s

3. 2. 2 Bat chi ng Pl ant

3. 2. 3 Bat chi ng Equi pment

3. 2. 4 Scal es

3. 2. 5 Bat chi ng Tol er ances

3. 2. 6 Moi st ur e Cont r ol

3. 2. 7 Concr et e Mi xer s

3. 2. 8 St at i onar y Mi xer s

3. 2. 9 Tr uck Mi xer s

3. 3 TRANSPORTI NG CONCRETE TO PROJECT SI TE

3. 4 PLACI NG CONCRETE

3. 4. 1 Deposi t i ng Concr et e

3. 4. 2 Consol i dat i on

3. 4. 3 Hot Weat her Requi r ement s

3. 4. 4 Pr event i on of Pl ast i c Shr i nkage Cr acki ng

3. 4. 5 Pl aci ng Concr et e i n Congest ed Ar eas

3. 4. 6 Pl aci ng Fl owabl e Concr et e

3. 5 JOI NTS

3. 5. 1 Const r uct i on Joi nt s

3. 5. 2 Cont r act i on Joi nt s i n Sl abs on Gr ade

3. 5. 3 Expansi on Joi nt s

3. 6 EXTERI OR SLAB AND RELATED I TEMS

3. 6. 1 Si dewal ks

3. 6. 2 Cur bs

3. 6. 3 Pi t s and Tr enches

3. 7 SETTI NG BASE PLATES AND BEARI NG PLATES

3. 7. 1 Damp- Pack Beddi ng Mor t ar

3. 7. 2 Nonshr i nk Gr out

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3. 7. 2. 1 Mi xi ng and Pl aci ng of Nonshr i nk Gr out

3. 7. 2. 2 Tr eat ment of Exposed Sur f aces

3. 8 TESTI NG AND I NSPECTI ON FOR CQC

3. 8. 1 Gr adi ng and Cor r ect i ve Act i on

3. 8. 1. 1 Fi ne Aggr egat e

3. 8. 1. 2 Coar se Aggr egat e

3. 8. 2 Qual i t y of Aggr egat es

3. 8. 3 Scal es, Bat chi ng and Recor di ng

3. 8. 4 Bat ch- Pl ant Cont r ol

3. 8. 5 Concr et e Mi xt ur e

3. 8. 5. 1 Sl ump Test i ng

3. 8. 5. 2 Sl ump Cor r ect i ve Act i on

3. 8. 5. 3 Temper at ur e

3. 8. 5. 4 St r engt h Speci mens

3. 8. 6 I nspect i on Bef or e Pl aci ng

3. 8. 7 Pl aci ng

3. 8. 8 Mi xer Uni f or mi t y

3. 8. 8. 1 St at i onar y Mi xer s

3. 8. 8. 2 Tr uck Mi xer s

3. 8. 8. 3 Mi xer Uni f or mi t y Cor r ect i ve Act i on

3. 8. 9 Repor t s

3. 9 REPAI R, REHABI LI TATI ON AND REMOVAL

3. 9. 1 Cr ack Repai r

3. 9. 2 Repai r of Weak Sur f aces

3. 9. 3 Fai l ur e of Qual i t y Assur ance Test Resul t s

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SECTI ON 03 30 00. 00 10

CAST- I N- PLACE CONCRETE

PART 1 GENERAL

1. 1 LUMP SUM CONTRACT

Under t hi s t ype of cont r act , concr et e i t ems wi l l be pai d f or by l ump sum and wi l l not be measur ed. The wor k cover ed by t hese i t ems consi st s of f ur ni shi ng al l concr et e mat er i al s, r ei nf or cement , mi scel l aneous embedded mat er i al s, and equi pment , and per f or mi ng al l l abor f…