Am_0013_Specs_ARS01.pdf

New Dai r y For age Resear ch Cent er , Pr ai r i e du Sac, WI ARS01

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CAST- I N- PLACE CONCRETE

02/ 19, CHG 4: 08/ 22

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 ( 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 121R ( 2008) Gui de f or Concr et e Const r uct i on Qual i t y Syst ems i n Conf or mance wi t h I SO

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

ACI 302. 1R ( 2015) Gui de f or Concr et e Fl oor and Sl ab Const r uct i on

ACI 304. 2R ( 2017) Gui de t o Pl aci ng Concr et e by Pumpi ng Met hods

ACI 304R ( 2000; R 2009) Gui de f or Measur i ng, Mi xi ng, Tr anspor t i ng, and Pl aci ng Concr et e

ACI 305R ( 2020) Gui de t o Hot Weat her Concr et i ng

ACI 306R ( 2016) Gui de t o Col d Weat her Concr et i ng

ACI 308. 1 ( 2011) Speci f i cat i on f or Cur i ng Concr et e

ACI SP- 2 ( 2007; Abst r act : 10t h Edi t i on) ACI Manual of Concr et e I nspect i on

ACI SP- 15 ( 2011) Fi el d Ref er ence Manual : St andar d Speci f i cat i ons f or St r uct ur al Concr et e ACI 301- 05 wi t h Sel ect ed ACI Ref er ences

AMERI CAN HARDBOARD ASSOCI ATI ON ( AHA)

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

AMERI CAN WELDI NG SOCI ETY ( AWS)

AWS D1. 4/ D1. 4M ( 2011) St r uct ur al Wel di ng Code - Rei nf or ci ng St eel

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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 A53/ A53M ( 2020) St andar d Speci f i cat i on f or Pi pe, St eel , Bl ack and Hot - Di pped, Zi nc- Coat ed, Wel ded and Seaml ess

ASTM A184/ A184M ( 2019) St andar d Speci f i cat i on f or Wel ded Def or med St eel Bar Mat s f or Concr et e Rei nf or cement

ASTM A615/ A615M ( 2022) 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 Rei nf or cement

ASTM A706/ A706M ( 2022) 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

ASTM A934/ A934M ( 2016) St andar d Speci f i cat i on f or Epoxy- Coat ed Pr ef abr i cat ed St eel Rei nf or ci ng Bar s

ASTM A970/ A970M ( 2018) St andar d Speci f i cat i on f or Headed St eel Bar s f or Concr et e Rei nf or cement

ASTM A1044/ A1044M ( 2016a) St andar d Speci f i cat i on f or St eel St ud Assembl i es f or Shear Rei nf or cement of Concr et e

ASTM A1064/ A1064M ( 2017) St andar d Speci f i cat i on f or Car bon- St eel Wi r e and Wel ded Wi r e Rei nf or cement , Pl ai n and Def or med, f or Concr et e

ASTM C31/ C31M ( 2022) St andar d Pr act i ce f or Maki ng and Cur i ng Concr et e Test Speci mens i n t he Fi el d

ASTM C33/ C33M ( 2018) St andar d Speci f i cat i on f or Concr et e Aggr egat es

ASTM C39/ C39M ( 2021) St andar d Test Met hod f or Compr essi ve St r engt h of Cyl i ndr i cal Concr et e Speci mens

ASTM C42/ C42M ( 2020) St andar d Test Met hod f or Obt ai ni ng and Test i ng Dr i l l ed Cor es and Sawed Beams of Concr et e

ASTM C78/ C78M ( 2022) St andar d Test Met hod f or Fl exur al St r engt h of Concr et e ( Usi ng Si mpl e Beam wi t h Thi r d- Poi nt Loadi ng)

ASTM C94/ C94M ( 2021b) St andar d Speci f i cat i on f or Ready- Mi xed Concr et e

ASTM C138/ C138M ( 2017a) St andar d Test Met hod f or Densi t y

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( Uni t Wei ght ) , Yi el d, and Ai r Cont ent ( Gr avi met r i c) of Concr et e

ASTM C143/ C143M ( 2020) St andar d Test Met hod f or Sl ump of Hydr aul i c- Cement Concr et e

ASTM C150/ C150M ( 2021) St andar d Speci f i cat i on f or Por t l and Cement

ASTM C172/ C172M ( 2017) St andar d Pr act i ce f or Sampl i ng Fr eshl y Mi xed Concr et e

ASTM C173/ C173M ( 2016) St andar d Test Met hod f or Ai r Cont ent of Fr eshl y Mi xed Concr et e by t he Vol umet r i c Met hod

ASTM C231/ C231M ( 2022) St andar d Test Met hod f or Ai r Cont ent of Fr eshl y Mi xed Concr et e by t he Pr essur e Met hod

ASTM C260/ C260M ( 2010a; R 2016) St andar d Speci f i cat i on f or Ai r - Ent r ai ni ng Admi xt ur es f or Concr et e

ASTM C309 ( 2019) St andar d Speci f i cat i on f or Li qui d Membr ane- For mi ng Compounds f or Cur i ng Concr et e

ASTM C311/ C311M ( 2022) St andar d Test Met hods f or Sampl i ng and Test i ng Fl y Ash or Nat ur al Pozzol ans f or Use i n Por t l and- Cement Concr et e

ASTM C330/ C330M ( 2017a) St andar d Speci f i cat i on f or Li ght wei ght Aggr egat es f or St r uct ur al Concr et e

ASTM C494/ C494M ( 2019) St andar d Speci f i cat i on f or Chemi cal Admi xt ur es f or Concr et e

ASTM C567/ C567M ( 2019) Det er mi ni ng Densi t y of St r uct ur al Li ght wei ght Concr et e

ASTM C595/ C595M ( 2021) St andar d Speci f i cat i on f or Bl ended Hydr aul i c Cement s

ASTM C618 ( 2019) St andar d Speci f i cat i on f or Coal Fl y Ash and Raw or Cal c i ned Nat ur al Pozzol an f or Use i n Concr et e

ASTM C803/ C803M ( 2018) St andar d Test Met hod f or Penet r at i on Resi st ance of Har dened Concr et e

ASTM C845/ C845M ( 2018) St andar d Speci f i cat i on f or Expansi ve Hydr aul i c Cement

ASTM C873/ C873M ( 2015) St andar d Test Met hod f or Compr essi ve St r engt h of Concr et e Cyl i nder s Cast i n Pl ace i n Cyl i ndr i cal Mol ds

ASTM C900 ( 2015) St andar d Test Met hod f or Pul l out

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St r engt h of Har dened Concr et e

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 C979/ C979M ( 2016) St andar d Speci f i cat i on f or Pi gment s f or I nt egr al l y Col or ed Concr et e

ASTM C989/ C989M ( 2018a) St andar d Speci f i cat i on f or Sl ag Cement f or Use i n Concr et e and Mor t ar s

ASTM C1012/ C1012M ( 2018b) St andar d Test Met hod f or Lengt h Change of Hydr aul i c- Cement Mor t ar s Exposed t o a Sul f at e Sol ut i on

ASTM C1017/ C1017M ( 2013; E 2015) St andar d Speci f i cat i on f or Chemi cal Admi xt ur es f or Use i n Pr oduci ng Fl owi ng Concr et e

ASTM C1074 ( 2019) St andar d Pr act i ce f or Est i mat i ng Concr et e St r engt h by t he Mat ur i t y Met hod

ASTM C1077 ( 2017) St andar d Pr act i ce f or Agenci es Test i ng Concr et e and Concr et e Aggr egat es f or Use i n Const r uct i on and Cr i t er i a f or Test i ng Agency Eval uat i on

ASTM C1107/ C1107M ( 2020) St andar d Speci f i cat i on f or Packaged Dr y, Hydr aul i c- Cement Gr out ( Nonshr i nk)

ASTM C1157/ C1157M ( 2020a) St andar d Per f or mance Speci f i cat i on f or Hydr aul i c Cement

ASTM C1218/ C1218M ( 2020c) St andar d Test Met hod f or Wat er - Sol ubl e Chl or i de i n Mor t ar and Concr et e

ASTM C1240 ( 2020) St andar d Speci f i cat i on f or Si l i ca Fume Used i n Cement i t i ous Mi xt ur es

ASTM C1260 ( 2021) St andar d Test Met hod f or Pot ent i al Al kal i React i v i t y of Aggr egat es ( Mor t ar - Bar Met hod)

ASTM C1293 ( 2008; R 2015) St andar d Test Met hod f or Det er mi nat i on of Lengt h Change of Concr et e Due t o Al kal i - Si l i ca React i on

ASTM C1567 ( 2021) St andar d Test Met hod f or Pot ent i al Al kal i - Si l i ca React i v i t y of Combi nat i ons of Cement i t i ous Mat er i al s and Aggr egat e ( Accel er at ed Mor t ar - Bar Met hod)

ASTM C1602/ C1602M ( 2018) St andar d Speci f i cat i on f or Mi xi ng Wat er Used i n Pr oduct i on of Hydr aul i c Cement Concr et e

ASTM D412 ( 2016) St andar d Test Met hods f or Vul cani zed Rubber and Ther mopl ast i c

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El ast omer s - Tensi on

ASTM D471 ( 2016a) St andar d Test Met hod f or Rubber Pr oper t y - Ef f ect of Li qui ds

ASTM D1751 ( 2018) 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 ( 2018) 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 Joi nt Fi l l er s f or Concr et e Pavi ng and St r uct ur al Const r uct i on

ASTM D2628 ( 1991; R 2016) 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 D2835 ( 1989; R 2017) St andar d Speci f i cat i on f or Lubr i cant f or I nst al l at i on of Pr ef or med Compr essi on Seal s i n Concr et e Pavement s

ASTM D5759 ( 2012; R 2020) Char act er i zat i on of Coal Fl y Ash and Cl ean Coal Combust i on Fl y Ash f or Pot ent i al Uses

ASTM D6690 ( 2015) St andar d Speci f i cat i on f or Joi nt and Cr ack Seal ant s, Hot Appl i ed, f or Concr et e and Asphal t Pavement s

ASTM E96/ E96M ( 2022) St andar d Test Met hods f or Gr avi met r i c Det er mi nat i on of Wat er Vapor Tr ansmi ssi on Rat e of Mat er i al s

ASTM E329 ( 2021) St andar d Speci f i cat i on f or Agenci es Engaged i n Const r uct i on I nspect i on, Test i ng, or Speci al I nspect i on

ASTM E1155 ( 2020) St andar d Test Met hod f or Det er mi ni ng Fl oor Fl at ness and Fl oor Level ness Number s

ASTM E1643 ( 2018a) St andar d Pr act i ce f or Sel ect i on, Desi gn, I nst al l at i on, and I nspect i on of Wat er Vapor Ret ar der s Used i n Cont act wi t h Ear t h or Gr anul ar Fi l l Under Concr et e Sl abs

ASTM E1745 ( 2017) St andar d Speci f i cat i on f or Wat er Vapor Ret ar der s Used i n Cont act wi t h Soi l or Gr anul ar Fi l l under Concr et e Sl abs

CONCRETE REI NFORCI NG STEEL I NSTI TUTE ( CRSI )

CRSI 10MSP ( 2018) Manual of St andar d Pr act i ce

CRSI RB4. 1 ( 2016) Suppor t s f or Rei nf or cement Used i n Concr et e

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FOREST STEWARDSHI P COUNCI L ( FSC)

FSC STD 01 001 ( 2015) Pr i nci pl es and Cr i t er i a f or For est St ewar dshi p

NATI ONAL I NSTI TUTE OF STANDARDS AND TECHNOLOGY ( NI ST)

NI ST PS 1 ( 2009) DOC Vol unt ar y Pr oduct St andar d PS 1- 07, St r uct ur al Pl ywood

U. S. ARMY CORPS OF ENGI NEERS ( USACE)

COE CRD- C 513 ( 1974) Cor ps of Engi neer s Speci f i cat i ons f or Rubber Wat er st ops

COE CRD- C 572 ( 1974) Cor ps of Engi neer s Speci f i cat i ons f or Pol yvi nyl chl or i de Wat er st ops

1. 2 DEFI NI TI ONS

a. " Cement i t i ous mat er i al " as used her ei n must i ncl ude al l por t l and cement , pozzol an, f l y ash, and sl ag cement .

b. " Exposed t o publ i c v i ew" means si t uat ed so t hat i t can be seen f r om eye l evel f r om a publ i c l ocat i on af t er compl et i on of t he bui l di ng. A publ i c l ocat i on i s accessi bl e t o per sons not r esponsi bl e f or oper at i on or mai nt enance of t he bui l di ng.

c. " Chemi cal admi xt ur es" ar e mat er i al s i n t he f or m of powder or f l ui ds t hat ar e added t o t he concr et e t o gi ve i t cer t ai n char act er i st i cs not obt ai nabl e wi t h pl ai n concr et e mi xes.

d. " Suppl ement ar y cement i ng mat er i al s" ( SCM) i ncl ude coal f l y ash, s l ag cement , nat ur al or cal c i ned pozzol ans, and ul t r a- f i ne coal ash when used i n such pr opor t i ons t o r epl ace t he por t l and cement t hat r esul t i n i mpr ovement t o sust ai nabi l i t y and dur abi l i t y and r educed cost .

e. " Desi gn st r engt h" ( f ' c) i s t he speci f i ed compr essi ve st r engt h of concr et e at t i me( s) speci f i ed i n t hi s sect i on t o meet st r uct ur al desi gn cr i t er i a.

f . " Mass Concr et e" i s any concr et e syst em t hat appr oaches a maxi mum t emper at ur e of 158 degr ees F wi t hi n t he f i r st 72 hour s of pl acement .

I n addi t i on, i t i ncl udes al l concr et e el ement s wi t h a sect i on t hi ckness of 3 f eet or mor e r egar dl ess of t emper at ur e.

g. " Mi xt ur e pr opor t i oni ng" i s t he pr ocess of desi gni ng concr et e mi xt ur e pr opor t i ons t o enabl e i t t o meet t he st r engt h, ser vi ce l i f e and const r uct abi l i t y r equi r ement s of t he pr oj ect whi l e mi ni mi zi ng t he i ni t i al and l i f e- cycl e cost .

h. " Mi xt ur e pr opor t i ons" ar e t he masses or vol umes of i ndi v i dual i ngr edi ent s used t o make a uni t measur e ( cubi c met er or cubi c yar d) of concr et e.

i . " Pozzol an" i s a s i l i ceous or s i l i ceous and al umi nous mat er i al , whi ch i n i t sel f possesses l i t t l e or no cement i t i ous val ue but wi l l , i n f i nel y di v i ded f or m and i n t he pr esence of moi st ur e, chemi cal l y r eact

SECTI ON 03 30 00 Page 6 wi t h cal c i um hydr oxi de at or di nar y t emper at ur es t o f or m compounds possessi ng cement i t i ous pr oper t i es.

j . " Wor kabi l i t y ( or consi st ence) " i s t he abi l i t y of a f r esh ( pl ast i c) concr et e mi x t o f i l l t he f or m/ moul d pr oper l y wi t h t he desi r ed wor k ( v i br at i on) and wi t hout r educi ng t he concr et e' s qual i t y. Wor kabi l i t y depends on wat er cont ent , chemi cal admi xt ur es, aggr egat e ( shape and si ze di st r i but i on) , cement i t i ous cont ent and age ( l evel of hydr at i on) .

1. 3 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 i nf or mat i on onl y. When used, a code f ol l owi ng t he " G" c l assi f i cat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment .

Submi t t 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

Qual i t y Cont r ol Pl an; G, RO

Qual i t y Cont r ol Per sonnel Cer t i f i cat i ons; G, RO

Qual i t y Cont r ol Or gani zat i onal Char t ; G, RO

Labor at or y Accr edi t at i on; G, RO

Mat ur i t y Met hod Dat a

SD- 02 Shop Dr awi ngs

Rei nf or ci ng St eel ; G, AE

SD- 03 Pr oduct Dat a

Joi nt Seal ant s

Joi nt Fi l l er

For mwor k Mat er i al s

Recycl ed Aggr egat e Mat er i al s

Cement i t i ous Mat er i al s

Vapor Ret ar der

Concr et e Cur i ng Mat er i al s

Rei nf or cement

Concr et e Fl oor Seal er / Har dener ; G, AE

I nt egr al Concr et e Col or ant

Admi xt ur es

Mechani cal Rei nf or ci ng Bar Connect or s

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Wat er st ops

Local / Regi onal Mat er i al s

Bi odegr adabl e For m Rel ease Agent

Pumpi ng Concr et e

Nonshr i nk Gr out

SD- 05 Desi gn Dat a

Concr et e Mi x Desi gn; G, AE

SD- 06 Test Repor t s

Concr et e Mi x Desi gn; G, AE

Fl y Ash; G, AE

Pozzol an; G, AE

Sl ag Cement ; G, AE

Aggr egat es; G, AE

Tol er ance Repor t ; G, AE

Compr essi ve St r engt h Test s; G, AE

Uni t Wei ght of St r uct ur al Concr et e; G, AE

Chl or i de I on Concent r at i on; G, AE

Ai r Cont ent ; G, AE

Sl ump Test s; G, AE

Wat er ; G, AE

SD- 07 Cer t i f i cat es

Rei nf or ci ng Bar s; G, RO

Wel der Qual i f i cat i ons; G, RO

VOC Cont ent f or For m Rel ease Agent s, Cur i ng Compounds, and Concr et e Penet r at i ng Seal er s; G, RO

Saf et y Dat a Sheet s; G, RO

For est St ewar dshi p Counci l ( FSC) Cer t i f i cat i on; G, RO

Fi el d Test i ng Techni c i an and Test i ng Agency; G, RO

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

Joi nt Seal ant s; G, AE

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Cur i ng Compound; G, AE

1. 4 MODI FI CATI ON OF REFERENCES

Accompl i sh wor k i n accor dance wi t h ACI publ i cat i ons except as modi f i ed her ei n. Consi der t he advi sor y or r ecommended pr ovi s i ons t o be mandat or y.

I nt er pr et r ef er ence t o t he " Bui l di ng Of f i c i al , " t he " St r uct ur al Engi neer , " and t he " Ar chi t ect / Engi neer " t o mean t he Cont r act i ng Of f i cer .

1. 5 DELI VERY, STORAGE, AND HANDLI NG

Fol l ow ACI 301, ACI 304R and ASTM A934/ A934M r equi r ement s and r ecommendat i ons. Do not del i ver concr et e unt i l vapor r et ar der , f or ms, r ei nf or cement , embedded i t ems, and chamf er st r i ps ar e i n pl ace and r eady f or concr et e pl acement . Do not st or e concr et e cur i ng compounds or seal er s wi t h mat er i al s t hat have a hi gh capaci t y t o adsor b vol at i l e or gani c compound ( VOC) emi ssi ons. Do not st or e concr et e cur i ng compounds or seal er s i n occupi ed spaces.

1. 5. 1 Rei nf or cement

St or e r ei nf or cement of di f f er ent s i zes and shapes i n separ at e pi l es or r acks r ai sed above t he gr ound t o avoi d excessi ve r ust i ng. Pr ot ect f r om cont ami nant s such as gr ease, oi l , and di r t . Ensur e bar s i zes can be accur at el y i dent i f i ed af t er bundl es ar e br oken and t ags r emoved.

1. 6 QUALI TY ASSURANCE

1. 6. 1 Desi gn Dat a

1. 6. 1. 1 Concr et e Mi x Desi gn

Si xt y days mi ni mum pr i or t o concr et e pl acement , submi t a mi x desi gn f or each st r engt h and t ype of concr et e. Submi t a compl et e l i s t of mat er i al s i ncl udi ng t ype; br and; sour ce and amount of cement , suppl ement ar y cement i t i ous mat er i al s, and admi xt ur es; and appl i cabl e r ef er ence speci f i cat i ons. Submi t mi l l t est and al l ot her t est f or cement , suppl ement ar y cement i t i ous mat er i al s, aggr egat es, and admi xt ur es. Pr ovi de document at i on of maxi mum nomi nal aggr egat e s i ze, gr adat i on anal ysi s, per cent age r et ai ned and passi ng si eve, and a gr aph of per cent age r et ai ned ver ses si eve si ze. Pr ovi de mi x pr opor t i on dat a usi ng at l east t hr ee di f f er ent wat er - cement i t i ous mat er i al r at i os f or each t ype of mi xt ur e, whi ch pr oduce a r ange of st r engt h encompassi ng t hose r equi r ed f or each t ype of concr et e r equi r ed. I f sour ce mat er i al changes, r esubmi t mi x pr opor t i on dat a usi ng r evi sed sour ce mat er i al . Pr ovi de onl y mat er i al s t hat have been pr oven by t r i al mi x st udi es t o meet t he r equi r ement s of t hi s speci f i cat i on, unl ess ot her wi se appr oved i n wr i t i ng by t he Cont r act i ng Of f i cer . I ndi cat e c l ear l y i n t he submi t t al wher e each mi x desi gn i s used when mor e t han one mi x desi gn i s submi t t ed. Resubmi t dat a on concr et e component s i f t he qual i t i es or sour ce of component s changes.

Requi r ed aver age st r engt h can be document ed by f i el d exper i ence i f f i el d st r engt h t est dat a ar e avai l abl e and r epr esent a s i ngl e gr oup of at l east 10 consecut i ve st r engt h t est s f or one mi xt ur e, usi ng mat er i al s and condi t i ons s i mi l ar t o t hose expect ed f or wor k, and encompassi ng a per i od of not l ess t han 45 days. The aver age of f i el d st r engt h t est s shal l equal or exceed f cr ' . Changes i n mat er i al s, condi t i ons, and pr opor t i ons wi t hi n t he t est r ecor d shal l not have been mor e cl osel y r est r i ct ed t han t hose f or t he pr oposed wor k. Test r ecor ds shal l not be mor e t han 24 mont hs ol d.

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Obt ai n mi x desi gn appr oval f r om t he cont r act i ng of f i cer pr i or t o concr et e pl acement .

1. 6. 2 Shop Dr awi ngs

1. 6. 2. 1 Rei nf or ci ng St eel

I ndi cat e bendi ng di agr ams, assembl y di agr ams, spl i c i ng and l aps of bar s, shapes, di mensi ons, and det ai l s of bar r ei nf or ci ng, accessor i es, and concr et e cover . Do not scal e di mensi ons f r om st r uct ur al dr awi ngs t o det er mi ne l engt hs of r ei nf or ci ng bar s. Repr oduct i ons of cont r act dr awi ngs ar e unaccept abl e.

1. 6. 3 Cont r ol Submi t t al s

1. 6. 3. 1 Pumpi ng Concr et e

Submi t pr oposed mat er i al s and met hods f or pumpi ng concr et e. Submi t t al must i ncl ude mi x desi gns, pumpi ng equi pment i ncl udi ng t ype of pump and si ze and mat er i al f or pi pe, and maxi mum l engt h and hei ght concr et e i s t o be pumped.

1. 6. 3. 2 VOC Cont ent f or f or m r el ease agent s, cur i ng compounds, and concr et e penet r at i ng seal er s

Submi t cer t i f i cat i on f or t he f or m r el ease agent , cur i ng compounds, and concr et e penet r at i ng seal er s t hat i ndi cat e t he VOC cont ent of each pr oduct .

1. 6. 3. 3 Saf et y Dat a Sheet s

Submi t Saf et y Dat a Sheet s ( SDS) f or al l mat er i al s t hat ar e r egul at ed f or hazar dous heal t h ef f ect s. SDS must be r eadi l y accessi bl e dur i ng each wor k shi f t t o empl oyees when t hey ar e at t he const r uct i on s i t e.

1. 6. 4 Test Repor t s

1. 6. 4. 1 Fl y Ash and Pozzol an

Submi t t est r esul t s i n accor dance wi t h ASTM C618 f or f l y ash and pozzol an. Submi t t est r esul t s per f or med wi t hi n 6 mont hs of submi t t al dat e.

1. 6. 4. 2 Sl ag Cement

Submi t t est r esul t s i n accor dance wi t h ASTM C989/ C989M f or s l ag cement .

Submi t t est r esul t s per f or med wi t hi n 6 mont hs of submi t t al dat e.

1. 6. 4. 3 Aggr egat es

Submi t t est r esul t s i n accor dance wi t h ASTM C33/ C33M, or ASTM C330/ C330M f or l i ght wei ght aggr egat e, and ASTM C1293 or ASTM C1567 as r equi r ed i n t he par agr aph t i t l ed ALKALI - AGGREGATE REACTI ON.

1. 6. 5 Qual i t y Cont r ol Pl an

Devel op and submi t f or appr oval a concr et e qual i t y cont r ol pr ogr am i n accor dance wi t h t he gui del i nes of ACI 121R and as speci f i ed her ei n. The pl an must i ncl ude appr oved l abor at or i es. Pr ovi de di r ect over si ght f or t he concr et e qual i f i cat i on pr ogr am i ncl usi ve of associ at ed sampl i ng and t est i ng. Al l qual i t y cont r ol r epor t s must be pr ovi ded t o t he Cont r act i ng

SECTI ON 03 30 00 Page 10

Of f i cer , Qual i t y Manager and Concr et e Suppl i er . Mai nt ai n a copy of ACI SP- 15 and CRSI 10MSP at pr oj ect s i t e.

1. 6. 6 Qual i t y Cont r ol Per sonnel Cer t i f i cat i ons

The Cont r act or must submi t f or appr oval t he r esponsi bi l i t i es of t he var i ous qual i t y cont r ol per sonnel , i ncl udi ng t he names and qual i f i cat i ons of t he i ndi v i dual s i n t hose posi t i ons and a qual i t y cont r ol or gani zat i onal char t def i ni ng t he qual i t y cont r ol hi er ar chy and t he r esponsi bi l i t y of t he var i ous posi t i ons. Qual i t y cont r ol per sonnel must be empl oyed by t he Cont r act or .

Submi t Amer i can Concr et e I nst i t ut e cer t i f i cat i on f or t he f ol l owi ng:

a. CQC per sonnel r esponsi bl e f or i nspect i on of concr et e oper at i ons.

b. Lead For eman or Jour neyman of t he Concr et e Pl aci ng, Fi ni shi ng, and Cur i ng Cr ews.

c. Fi el d Test i ng Techni c i ans: ACI Concr et e Fi el d Test i ng Techni c i an, Gr ade I .

1. 6. 6. 1 Qual i t y Manager Qual i f i cat i ons

The qual i t y manager must hol d a cur r ent l i cense as a pr of essi onal engi neer i n a U. S. st at e or t er r i t or y wi t h exper i ence on at l east f i ve s i mi l ar pr oj ect s. Evi dence of ext r aor di nar y pr oven exper i ence may be consi der ed by t he Cont r act i ng Of f i cer as suf f i c i ent t o act as t he Qual i t y Manager .

1. 6. 6. 2 Fi el d Test i ng Techni c i an and Test i ng Agency

Submi t dat a on qual i f i cat i ons of pr oposed t est i ng agency and t echni c i ans f or appr oval by t he Cont r act i ng Of f i cer pr i or t o per f or mi ng t est i ng on concr et e.

a. Wor k on concr et e under t hi s cont r act must be per f or med by an ACI Concr et e Fi el d Test i ng Techni c i an Gr ade 1 qual i f i ed i n accor dance wi t h ACI SP- 2 or equi val ent . Equi val ent cer t i f i cat i on pr ogr ams must i ncl ude r equi r ement s f or wr i t t en and per f or mance exami nat i ons as st i pul at ed i n ACI SP- 2.

b. Test i ng agenci es t hat per f or m t est i ng ser vi ces on r ei nf or ci ng st eel must meet t he r equi r ement s of ASTM E329.

c. Test i ng agenci es t hat per f or m t est i ng ser vi ces on concr et e mat er i al s must meet t he r equi r ement s of ASTM C1077.

1. 6. 7 Labor at or y Qual i f i cat i ons f or Concr et e Qual i f i cat i on Test i ng

The concr et e t est i ng l abor at or y must have t he necessar y equi pment and exper i ence t o accompl i sh r equi r ed t est i ng. The l abor at or y must meet t he r equi r ement s of ASTM C1077 and be Cement and Concr et e Ref er ence Labor at or y ( CCRL) i nspect ed.

1. 6. 8 Labor at or y Accr edi t at i on

Labor at or y and t est i ng f aci l i t i es must be pr ovi ded by and at t he expense of t he Cont r act or . The l abor at or i es per f or mi ng t he t est s must be accr edi t ed i n accor dance wi t h ASTM C1077, i ncl udi ng ASTM C78/ C78M and

SECTI ON 03 30 00 Page 11

ASTM C1260. The accr edi t at i on must be cur r ent and must i ncl ude t he r equi r ed t est met hods, as speci f i ed. Fur t her mor e, t he t est i ng must compl y wi t h t he f ol l owi ng r equi r ement s:

a. Aggr egat e Test i ng and Mi x Pr opor t i oni ng: Aggr egat e t est i ng and mi xt ur e pr opor t i oni ng st udi es must be per f or med by an accr edi t ed l abor at or y and under t he di r ect i on of a r egi st er ed pr of essi onal engi neer i n a U. S. st at e or t er r i t or y compet ent i n concr et e mat er i al s who i s compet ent i n concr et e mat er i al s and must s i gn al l r epor t s and desi gns.

b. Accept ance Test i ng: Fur ni sh al l mat er i al s, l abor , and f aci l i t i es r equi r ed f or mol di ng, cur i ng, t est i ng, and pr ot ect i ng t est speci mens at t he s i t e and i n t he l abor at or y. Fur ni sh and mai nt ai n boxes or ot her f aci l i t i es sui t abl e f or st or i ng and cur i ng t he speci mens at t he s i t e whi l e i n t he mol d wi t hi n t he t emper at ur e r ange st i pul at ed by

ASTM C31/ C31M.

c. Cont r act or Qual i t y Cont r ol : Al l sampl i ng and t est i ng must be per f or med by an appr oved, onsi t e, i ndependent , accr edi t ed l abor at or y.

1. 7 ENVI RONMENTAL REQUI REMENTS

Pr ovi de space vent i l at i on accor di ng t o mat er i al manuf act ur er r ecommendat i ons, at a mi ni mum, dur i ng and f ol l owi ng i nst al l at i on of concr et e cur i ng compound and seal er . Mai nt ai n one of t he f ol l owi ng vent i l at i on condi t i ons dur i ng t he cur i ng per i od or f or 72 hour s af t er i nst al l at i on:

a. Suppl y 100 per cent out si de ai r 24 hour s a day.

b. Suppl y ai r f l ow at a r at e of 6 ai r changes per hour , when out si de t emper at ur es ar e bet ween 55 degr ees F and 84 degr ees F and humi di t y i s bet ween 30 per cent and 60 per cent .

c. Suppl y ai r f l ow at a r at e of 1. 5 ai r changes per hour , when out si de ai r condi t i ons ar e not wi t hi n t he r ange st i pul at ed above.

1. 7. 1 Submi t t al s f or Envi r onment al Per f or mance

a. Pr ovi de dat a i ndi cat i ng t he per cent age of post - i ndust r i al pozzol an ( f l y ash, s l ag cement ) cement subst i t ut i on as a per cent age of t he f ul l pr oduct composi t e by wei ght .

b. Pr ovi de dat a i ndi cat i ng t he per cent age of post - i ndust r i al and post - consumer r ecycl ed cont ent aggr egat e.

c. Pr ovi de pr oduct dat a i ndi cat i ng t he per cent age of post - consumer r ecycl ed st eel cont ent i n each t ype of st eel r ei nf or cement as a per cent age of t he f ul l pr oduct composi t e by wei ght .

d. Pr ovi de pr oduct dat a st at i ng t he l ocat i on wher e al l pr oduct s wer e manuf act ur ed

e. For pr oj ect s usi ng FSC cer t i f i ed f or mwor k, pr ovi de chai n- of - cust ody document at i on f or al l cer t i f i ed wood pr oduct s.

f . For pr oj ect s usi ng r eusabl e f or mwor k, pr ovi de dat a showi ng how f or mwor k i s r eused.

SECTI ON 03 30 00 Page 12

g. Pr ovi de SDS pr oduct i nf or mat i on dat a showi ng t hat f or m r el ease agent s meet any envi r onment al per f or mance goal s such as usi ng veget abl e and soy based pr oduct s.

h. Pr ovi de SDS pr oduct i nf or mat i on dat a showi ng t hat concr et e adhesi ves meet any envi r onment al per f or mance goal s i ncl udi ng l ow emi t t i ng, l ow vol at i l e or gani c compound pr oduct s.

1. 8 SUSTAI NABLE DESI GN REQUI REMENTS

1. 8. 1 Local / Regi onal Mat er i al s

Use mat er i al s or pr oduct s ext r act ed, har vest ed, or r ecover ed, as wel l as manuf act ur ed, wi t hi n a 1000 mi l e r adi us f r om t he pr oj ect s i t e, i f avai l abl e f r om a mi ni mum of t hr ee sour ces.

1. 8. 2 For est St ewar dshi p Counci l ( FSC) Cer t i f i cat i on

Use FSC- cer t i f i ed wood wher e speci f i ed. Pr ovi de l et t er of cer t i f i cat i on s i gned by l umber suppl i er . I ndi cat e compl i ance wi t h FSC STD 01 001 and i dent i f y cer t i f y i ng or gani zat i on. Submi t FSC cer t i f i cat i on number s;

i dent i f y each cer t i f i ed pr oduct on a l i ne- i t em basi s. Submi t copi es of i nvoi ces bear i ng t he FSC cer t i f i cat i on number s.

1. 9 QUALI FI CATI ONS FOR WELDI NG WORK

Wel di ng pr ocedur es must be i n accor dance wi t h AWS D1. 4/ D1. 4M.

Ver i f y t hat Wel der qual i f i cat i ons ar e i n accor dance wi t h AWS D1. 4/ D1. 4M f or wel di ng of r ei nf or cement or under an equi val ent qual i f i cat i on t est appr oved i n advance. Wel der s ar e per mi t t ed t o do onl y t he t ype of wel di ng f or whi ch each i s speci f i cal l y qual i f i ed.

PART 2 PRODUCTS

2. 1 FORMWORK MATERI ALS

a. For m- f aci ng mat er i al i n cont act wi t h concr et e must be l umber , pl ywood, t emper ed concr et e- f or m- gr ade har dboar d, met al , pl ast i c, or t r eat ed paper t hat cr eat es speci f i ed appear ance and t ext ur e of concr et e sur f ace. Submi t pr oduct i nf or mat i on on pr oposed f or m- f aci ng mat er i al s i f di f f er ent f r om t hat speci f i ed her ei n.

b. Desi gn f or mwor k, shor es, r eshor es, and backshor es t o suppor t l oads t r ansmi t t ed t o t hem and t o compl y wi t h appl i cabl e bui l di ng code r equi r ement s.

c. Desi gn f or mwor k t o wi t hst and pr essur e r esul t i ng f r om pl acement and vi br at i on of concr et e and t o mai nt ai n speci f i ed t ol er ances.

d. Desi gn f or mwor k t o accommodat e wat er st op mat er i al s i n j oi nt s at l ocat i ons i ndi cat ed i n Cont r act Document s.

e. Pr ovi de t empor ar y openi ngs i n f or mwor k i f needed t o f aci l i t at e c l eani ng and i nspect i on.

f . Desi gn f or mwor k j oi nt s t o i nhi bi t l eakage of mor t ar .

g. Li mi t def l ect i on of f aci ng mat er i al s f or concr et e sur f aces exposed t o

SECTI ON 03 30 00 Page 13 vi ew t o 1/ 240 of cent er - t o- cent er spaci ng of f aci ng suppor t s.

h. Do not use ear t h cut s as f or ms f or ver t i cal or s l opi ng sur f aces.

i . Submi t pr oduct i nf or mat i on on pr oposed f or m- f aci ng mat er i al s i f di f f er ent f r om t hat speci f i ed her ei n.

j . Submi t pr ocedur e f or r eshor i ng and backshor i ng, i ncl udi ng dr awi ngs si gned and seal ed by a l i censed desi gn engi neer . I ncl ude on shop dr awi ngs t he f or mwor k r emoval pr ocedur e and magni t ude of const r uct i on l oads used f or desi gn of r eshor i ng or backshor i ng syst em. I ndi cat e i n pr ocedur e t he magni t ude of l i ve and dead l oads assumed f or r equi r ed capaci t y of t he st r uct ur e at t i me of r eshor i ng or backshor i ng.

k. Submi t manuf act ur er ' s pr oduct dat a on f or m l i ner pr oposed f or use wi t h each f or med sur f ace.

2. 1. 1 Wood For ms

Use l umber as speci f i ed i n Sect i on 06 10 00 ROUGH CARPENTRY and as f ol l ows. Pr ovi de l umber t hat i s squar e edged or t ongue- and- gr oove boar ds, f r ee of r ai sed gr ai n, knot hol es, or ot her sur f ace def ect s. Pr ovi de pl ywood t hat compl i es wi t h NI ST PS 1, B- B concr et e f or m panel s or bet t er or AHA A135. 4, har dboar d f or smoot h f or m l i ni ng.

2. 1. 1. 1 Concr et e For m Pl ywood ( St andar d Rough)

Pr ovi de pl ywood t hat conf or ms t o NI ST PS 1, B- B, concr et e f or m, not l ess t han 5/ 8- i nch t hi ck.

2. 1. 1. 2 Over l ai d Concr et e For m Pl ywood ( St andar d Smoot h)

Pr ovi de pl ywood t hat conf or ms t o NI ST PS 1, B- B, hi gh densi t y f or m over l ay, not l ess t han 5/ 8- i nch t hi ck.

2. 1. 2 Pl ast i c For ms

Pl ast i c l umber as speci f i ed i n Sect i on 06 10 00 ROUGH CARPENTRY. Pr ovi de pl ast i c f or ms t hat cont ai n a mi ni mum of 50 per cent post - consumer r ecycl ed cont ent , or a mi ni mum of 50 per cent post - i ndust r i al r ecycl ed cont ent .

2. 1. 3 Car t on For ms

Moi st ur e r esi st ant t r eat ed paper f aces, bi odegr adabl e, st r uct ur al l y suf f i c i ent t o suppor t wei ght of wet concr et e unt i l i ni t i al set . Pr ovi de car t on f or ms t hat cont ai n a mi ni mum of 5 per cent post - consumer r ecycl ed cont ent , or a mi ni mum of 20 per cent post - i ndust r i al r ecycl ed cont ent .

2. 1. 4 St eel For ms

Pr ovi de st eel f or m sur f aces t hat do not cont ai n i r r egul ar i t i es, dent s, or sags.

2. 2 FORMWORK ACCESSORI ES

a. Use commer ci al l y manuf act ur ed f or mwor k accessor i es, i ncl udi ng t i es and hanger s.

b. For m t i es and accessor i es must not r educe t he ef f ect i ve cover of t he

SECTI ON 03 30 00 Page 14 r ei nf or cement .

2. 2. 1 For m Ti es

a. Use f or m t i es wi t h ends or end f ast ener s t hat can be r emoved wi t hout damage t o concr et e.

b. Wher e i ndi cat ed i n Cont r act Document s, use f or m t i es wi t h i nt egr al wat er bar r i er pl at es or ot her accept abl e posi t i ve wat er bar r i er s i n wal l s.

c. The br eakback di st ance f or f er r ous t i es must be at l east 3/ 4 i nch f or Sur f ace Fi ni sh- 2. 0 or Sur f ace Fi ni sh- 3. 0, as def i ned i n ACI 301.

d. Submi t manuf act ur er ' s dat a sheet on f or m t i es.

2. 2. 2 Wat er st ops

Submi t manuf act ur er ' s dat a sheet on wat er st op mat er i al s and spl i ces.

2. 2. 2. 1 PVC Wat er st op

Pol yvi nyl chl or i de wat er st ops must conf or m t o COE CRD- C 572.

2. 2. 2. 2 Rubber Wat er st op

Rubber wat er st ops must conf or m t o COE CRD- C 513.

2. 2. 2. 3 Ther mopl ast i c El ast omer i c Rubber Wat er st op

Ther mopl ast i c el ast omer i c r ubber wat er st ops must conf or m t o ASTM D471.

2. 2. 2. 4 Hydr ophi l i c Wat er st op

Swel l abl e st r i p t ype compound of pol ymer modi f i ed chl or opr ene r ubber t hat swel l s upon cont act wi t h wat er must conf or m t o t he f ol l owi ng r equi r ement s when t est ed i n accor dance t o ASTM D412: Tensi l e st r engt h 420 psi mi ni mum;

ul t i mat e el ongat i on 600 per cent mi ni mum. Har dness must be 50 mi ni mum on t he t ype A dur omet er and t he vol umet r i c expansi on r at i o i n di st i l l ed wat er at 70 degr ees F must be 3 t o 1 mi ni mum.

2. 2. 2. 5 Mast i c Wat er st op

St r i p- appl i ed, non- swel l i ng wat er st op f or non- movi ng concr et e j oi nt s.

2. 2. 3 Bi odegr adabl e For m Rel ease Agent

a. Pr ovi de f or m r el ease agent t hat i s col or l ess; bi odegr adabl e; and r apeseed oi l - based, soy oi l - based, or wat er - based, wi t h a l ow ( maxi mum of 55 gr ams/ l i t er ( g/ l ) ) VOC cont ent . A mi ni mum of 85 per cent of t he t ot al pr oduct must be bi obased mat er i al .

b. Pr ovi de pr oduct t hat does not bond wi t h, st ai n, or adver sel y af f ect concr et e sur f aces and does not i mpai r subsequent t r eat ment s of concr et e sur f aces.

c. Pr ovi de f or m r el ease agent t hat r educes f or mwor k moi st ur e absor pt i on, and does not cont ai n di esel f uel , pet r ol eum- based l ubr i cat i ng oi l s, waxes, or ker osene. Submi t document at i on i ndi cat i ng t ype of bi obased

SECTI ON 03 30 00 Page 15 mat er i al i n pr oduct and bi obased cont ent . I ndi cat e r el at i ve dol l ar val ue of bi obased cont ent pr oduct s t o t ot al dol l ar val ue of pr oduct s i ncl uded i n pr oj ect .

d. Submi t manuf act ur er ' s pr oduct dat a on f or mwor k r el ease agent f or use on each f or m- f aci ng mat er i al .

2. 2. 4 Chamf er Mat er i al s

Use l umber mat er i al s wi t h di mensi ons of 3/ 4 x 3/ 4 i nch.

2. 2. 5 Const r uct i on and movement j oi nt s

a. Submi t det ai l s and l ocat i ons of const r uct i on j oi nt s i n accor dance wi t h t he r equi r ement s her ei n.

b. Locat e const r uct i on j oi nt s wi t hi n mi ddl e one- t hi r d of spans of s l abs, beams, and gi r der s. I f a beam i nt er sect s a gi r der wi t hi n t he mi ddl e one- t hi r d of gi r der span, t he di st ance bet ween t he const r uct i on j oi nt i n t he gi r der and t he edge of t he beam must be at l east t wi ce t he wi dt h of t he l ar ger member .

c. Locat e const r uct i on j oi nt s i n wal l s and col umns at under si de of s l abs, beams, or gi r der s and at t ops of f oot i ngs or s l abs.

d. Make const r uct i on j oi nt s per pendi cul ar t o mai n r ei nf or cement .

e. Pr ovi de movement j oi nt s wher e i ndi cat ed i n Cont r act Document s or i n accept ed al t er nat e l ocat i ons.

f . Submi t l ocat i on and det ai l of movement j oi nt s i f di f f er ent f r om t hose i ndi cat ed i n Cont r act Document s.

g. Submi t manuf act ur er ' s dat a sheet on expansi on j oi nt mat er i al s.

h. Pr ovi de keyways wher e i ndi cat ed i n Cont r act Document s. Longi t udi nal keyways i ndi cat ed i n Cont r act Document s must be at l east 1- 1/ 2 i nch deep, measur ed per pendi cul ar t o t he pl ane of t he j oi nt .

2. 2. 6 Ot her Embedded i t ems

Use sl eeves, i nser t s, anchor s, and ot her embedded i t ems of mat er i al and desi gn i ndi cat ed i n Cont r act Document s.

2. 3 CONCRETE MATERI ALS

2. 3. 1 Cement i t i ous Mat er i al s

2. 3. 1. 1 Por t l and Cement

a. Unl ess ot her wi se speci f i ed, pr ovi de cement t hat conf or ms t o ASTM C150/ C150M Type I , I I , or I I ( MH) I A.

b. Use one br and and t ype of cement f or f or med concr et e havi ng exposed- t o- vi ew f i ni shed sur f aces.

c. Submi t i nf or mat i on al ong wi t h evi dence demonst r at i ng compl i ance wi t h r ef er enced st andar ds. Submi t t al s must i ncl ude t ypes of cement i t i ous mat er i al s, manuf act ur i ng l ocat i ons, shi ppi ng l ocat i ons, and

SECTI ON 03 30 00 Page 16 cer t i f i cat es showi ng compl i ance.

d. Cement i t i ous mat er i al s must be st or ed and kept dr y and f r ee f r om cont ami nant s.

2. 3. 1. 2 Bl ended Cement s

a. Bl ended cement s must conf or m t o ASTM C595/ C595M Type I P or I S, wi t h or wi t hout opt i onal r equi r ement of moder at e sul f at e r esi st ance or moder at e heat of hydr at i on or ASTM C1157/ C1157M Type GU, MS, or MH.

b. Sl ag cement added t o t he Type I S bl end must meet ASTM C989/ C989M.

c. The pozzol an added t o t he Type I S bl end must meet ASTM C618 Cl ass F, f l y ash and must be i nt er gr ound wi t h t he cement c l i nker . The manuf act ur er must st at e i n wr i t i ng t hat t he amount of pozzol an i n t he f i ni shed cement wi l l not var y mor e t han pl us or mi nus 5 mass per cent of t he f i ni shed cement f r om l ot - t o- l ot or wi t hi n a l ot . The per cent age and t ype of pozzol an used i n t he bl end must not change f r om t hat submi t t ed f or t he aggr egat e eval uat i on and mi xt ur e pr opor t i oni ng.

2. 3. 1. 3 Fl y Ash

a. ASTM C618, Cl ass F, except t hat t he maxi mum al l owabl e l oss on i gni t i on must not exceed 3 per cent .

b. I f f l y ash i s used i t shal l r ange f r om 15 t o 20 per cent by wei ght of cement i t i ous mat er i al , pr ovi ded t he f l y ash does not r educe t he amount of cement i n t he concr et e mi x bel ow t he mi ni mum r equi r ement s of l ocal bui l di ng codes. Wher e t he use of f l y ash cannot meet t he mi ni mum l evel , i t shal l not be used. Repor t t he chemi cal anal ysi s of t he f l y ash i n accor dance wi t h ASTM C311/ C311M. Eval uat e and cl assi f y f l y ash i n accor dance wi t h ASTM D5759. Maxi mum of 12 per cent f or B bui l di ngs

2. 3. 1. 4 Sl ag Cement

ASTM C989/ C989M, Gr ade 100.

2. 3. 1. 5 Ot her Suppl ement ar y Cement i t i ous Mat er i al s

Nat ur al pozzol an must be r aw or cal c i ned and conf or m t o ASTM C618, Cl ass N, i ncl udi ng t he opt i onal r equi r ement f or uni f or mi t y.

Ul t r a Fi ne Fl y Ash ( UFFA) and Ul t r a Fi ne Pozzol an ( UFP) must conf or m t o ASTM C618, Cl ass F or N, and t he f ol l owi ng addi t i onal r equi r ement s:

a. The st r engt h act i v i t y i ndex at 28 days of age must be at l east 95 per cent of t he cont r ol speci mens.

b. The aver age par t i c l e s i ze must not exceed 6 mi cr ons.

c. The sum of Si O2 + Al 2O3 + Fe2O3 must be gr eat er t han 77 per cent .

2. 3. 2 Wat er

a. Wat er or i ce must compl y wi t h t he r equi r ement s of ASTM C1602/ C1602M.

b. Mi ni mi ze t he amount of wat er i n t he mi x. I mpr ove wor kabi l i t y by adj ust i ng t he gr adi ng of t he aggr egat e and usi ng admi xt ur e r at her t han

SECTI ON 03 30 00 Page 17 by addi ng wat er .

c. Wat er must be pot abl e; f r ee f r om i nj ur i ous amount s of oi l s , aci ds, al kal i s, sal t s, or gani c mat er i al s, or ot her subst ances del et er i ous t o concr et e.

d. Pr ot ect mi xi ng wat er and i ce f r om cont ami nat i on dur i ng st or age and del i ver y.

e. Submi t t est r epor t showi ng wat er compl i es wi t h ASTM C1602/ C1602M.

2. 3. 3 Aggr egat e

2. 3. 3. 1 Nor mal - Wei ght Aggr egat e

a. Aggr egat es must conf or m t o ASTM C33/ C33M.

b. Aggr egat es used i n concr et e must be obt ai ned f r om t he same sour ces and have t he same si ze r ange as aggr egat es used i n concr et e r epr esent ed by submi t t ed f i el d t est r ecor ds or used i n t r i al mi xt ur es.

c. St or e and handl e aggr egat e i n a manner t hat wi l l avoi d segr egat i on and pr event s cont ami nat i on by ot her mat er i al s or ot her s i zes of aggr egat es. St or e aggr egat es i n l ocat i ons t hat wi l l per mi t t hem t o dr ai n f r eel y. Do not use aggr egat es t hat cont ai n f r ozen l umps.

d. Submi t t ypes, pi t or quar r y l ocat i ons, pr oducer s ' names, aggr egat e suppl i er st at ement of compl i ance wi t h ASTM C33/ C33M, and ASTM C1293 expansi on dat a not mor e t han 18 mont hs ol d.

2. 3. 3. 2 Recycl ed Aggr egat e Mat er i al s

Use a mi ni mum of 25 per cent r ecycl ed aggr egat e, dependi ng on l ocal avai l abi l i t y and conf or mi ng t o r equi r ement s of t he mi x desi gn. Recycl ed aggr egat e t o i ncl ude: r ecover ed concr et e t hat meet s t he aggr egat e r equi r ement s speci f i ed. Submi t r ecycl ed mat er i al r equest wi t h t he aggr egat e cer t i f i cat i on submi t t al s and do not use unt i l appr oved by t he Cont r act i ng Of f i cer .

2. 3. 4 Admi xt ur es

a. Chemi cal admi xt ur es must conf or m t o ASTM C494/ C494M.

b. Ai r - ent r ai ni ng admi xt ur es must conf or m t o ASTM C260/ C260M.

c. Chemi cal admi xt ur es f or use i n pr oduci ng f l owi ng concr et e must conf or m t o ASTM C1017/ C1017M.

d. Do not use cal c i um chl or i de admi xt ur es.

e. Admi xt ur es used i n concr et e must be t he same as t hose used i n t he concr et e r epr esent ed by submi t t ed f i el d t est r ecor ds or used i n t r i al mi xt ur es.

f . Pr ot ect st or ed admi xt ur es agai nst cont ami nat i on, evapor at i on, or damage.

g. To ensur e uni f or m di st r i but i on of const i t uent s, pr ovi de agi t at i ng equi pment f or admi xt ur es used i n t he f or m of suspensi ons or unst abl e

SECTI ON 03 30 00 Page 18 sol ut i ons. Pr ot ect l i qui d admi xt ur es f r om f r eezi ng and f r om t emper at ur e changes t hat woul d adver sel y af f ect t hei r char act er i st i cs.

h. Submi t t ypes, br and names, pr oducer s ' names, manuf act ur er ' s t echni cal dat a sheet s, and cer t i f i cat es showi ng compl i ance wi t h st andar ds r equi r ed her ei n.

i . I nt egr al Concr et e Col or ant : ASTM C979/ C979M, f act or y- measur ed powder ed mi x i n sel f - di ssol v i ng packagi ng, consi st i ng of non- f adi ng f i nel y- gr ound synt het i c mi ner al - oxi de col or i ng pi gment s and wat er r educi ng wet t i ng agent .

1. Pr oduct : But t er f i el d Col or Uni - Mi x I nt egr al Col or ant

2. Col or t o mat ch: Uni - Mi x U21 Sandst one

2. 4 MI SCELLANEOUS MATERI ALS

2. 4. 1 Concr et e Cur i ng Mat er i al s

Pr ovi de concr et e cur i ng mat er i al i n accor dance wi t h ACI 301 Sect i on 5 and ACI 308. 1 Sect i on 2. Submi t pr oduct dat a f or concr et e cur i ng compounds.

Submi t manuf act ur es i nst r uct i ons f or pl acement of cur i ng compound.

Cur i ng Compound f or I nt egr al l y Col or ed Concr et e t o be Cl ear , Sol vent - Bor ne, Membr ane- For mi ng Cur i ng and Seal i ng Compound: ASTM C309, non- yel l owi ng, VOC- compl i ant , hi gh- gl oss, c l ear l i qui d. Col or t o mat ch i nt egr al l y- col or ed concr et e.

2. 4. 2 Nonshr i nk Gr out

Nonshr i nk gr out i n accor dance wi t h ASTM C1107/ C1107M.

2. 4. 3 Fl oor Fi ni sh Mat er i al s

2. 4. 3. 1 Concr et e Fl oor Seal er / Har dener

a. Seal er / Har dener must be a col or l ess aqueous sol ut i on cont ai ni ng a bl end of i nor gani c s i l i cat e mat er i al and pr opr i et ar y component s combi ned wi t h a wet t i ng agent ; t hat penet r at es, har dens, and densi f i es concr et e sur f aces. Submi t manuf act ur es i nst r uct i ons f or pl acement of l i qui d chemi cal f l oor har dener .

b. Use concr et e penet r at i ng seal er / har dener wi t h a l ow ( maxi mum 100 gr ams/ l i t er , l ess wat er and l ess exempt compounds) VOC cont ent .

Submi t manuf act ur es i nst r uct i ons f or pl acement of seal er s.

c. Ref er t o Sect i on 09 67 83 CONCRETE FLOOR SEALER AND HARDENER ( CFSH) .

2. 4. 4 Expansi on/ Cont r act i on Joi nt Fi l l er

ASTM D1751 or ASTM D1752 Type I or Type I I . Mat er i al must be 1/ 2 i nch t hi ck, unl ess ot her wi se i ndi cat ed.

2. 4. 5 Joi nt Seal ant s

Submi t manuf act ur er ' s pr oduct dat a, i ndi cat i ng VOC cont ent .

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2. 4. 5. 1 Hor i zont al Sur f aces, 3 Per cent Sl ope, Maxi mum

ASTM D6690 or ASTM C920, Type M, Cl ass 25, Use T.

Pour abl e pol yur et hane seal ant and cl osed cel l pol yet hyl ene backer r od desi gned f or ext er i or use ASTM C920.

2. 4. 5. 2 Ver t i cal Sur f aces Gr eat er Than 3 Per cent Sl ope

ASTM C920, Type M, Gr ade NS, Cl ass 25, Use T.

2. 4. 5. 3 Pr ef or med Pol ychl or opr ene El ast omer i c Type

ASTM D2628.

2. 4. 5. 4 Lubr i cant f or Pr ef or med Compr essi on Seal s

ASTM D2835.

2. 4. 6 Vapor Ret ar der

ASTM E1745 Cl ass C A pol yet hyl ene sheet i ng, mi ni mum15 mi l t hi ckness ( unl ess not ed ot her wi se on pl ans) or ot her equi val ent mat er i al wi t h a maxi mum per meance r at i ng of 0. 04 per ms per ASTM E96/ E96M.

Consi der pl ast i c vapor r et ar der s and adhesi ves wi t h a hi gh r ecycl ed cont ent , l ow t oxi c i t y l ow VOC ( Vol at i l e Or gani c Compounds) l evel s.

2. 4. 7 Dovet ai l Anchor Sl ot

Pr ef or med met al s l ot appr oxi mat el y 1 i nch by 1 i nch of not l ess t han 22 gage gal vani zed st eel cast i n concr et e. Coor di nat e act ual s i ze and t hr oat openi ng wi t h dovet ai l anchor s and pr ovi de wi t h r emovabl e f i l l er mat er i al .

2. 5 CONCRETE MI X DESI GN

2. 5. 1 Pr oper t i es and Requi r ement s

a. Use mat er i al s and mat er i al combi nat i ons l i s t ed i n t hi s sect i on and t he cont r act document s.

b. Cement i t i ous mat er i al cont ent must be adequat e f or concr et e t o sat i sf y t he speci f i ed r equi r ement s f or st r engt h, w/ cm, dur abi l i t y , and f i ni shabi l i t y descr i bed i n t hi s sect i on and t he cont r act document s.

The mi ni mum cement i t i ous mat er i al cont ent f or concr et e used i n f l oor s must meet t he f ol l owi ng r equi r ement s:

Nomi nal maxi mum si ze of aggr egat e, i n.

Mi ni mum cement i t i ous mat er i al cont ent , pounds per cubi c yar d

1- 1/ 2 470

1 520

3/ 4 540

SECTI ON 03 30 00 Page 20

Nomi nal maxi mum si ze of aggr egat e, i n.

Mi ni mum cement i t i ous mat er i al cont ent , pounds per cubi c yar d

3/ 8 610

c. Sel ect ed t ar get s l ump must meet t he r equi r ement s t hi s sect i on, t he cont r act document s, and must not exceed 9 i nch Concr et e must not show vi s i bl e s i gns of segr egat i on.

d. The t ar get s l ump must be enf or ced f or t he dur at i on of t he pr oj ect .

Det er mi ne t he sl ump by ASTM C143/ C143M. Sl ump t ol er ances must meet t he r equi r ement s of ACI 117.

e. The nomi nal maxi mum si ze of coar se aggr egat e f or a mi xt ur e must not exceed t hr ee- f our t hs of t he mi ni mum cl ear spaci ng bet ween r ei nf or cement , one- f i f t h of t he nar r owest di mensi on bet ween si des of f or ms, or one- t hi r d of t he t hi ckness of s l abs or t oppi ngs.

f . Concr et e must be ai r ent r ai ned f or member s assi gned t o Exposur e Cl ass F1, F2, or F3. The t ot al ai r cont ent must be i n accor dance wi t h t he r equi r ement s of t he par agr aph t i t l ed DURABI LI TY.

g. Measur e ai r cont ent at t he poi nt of del i ver y i n accor dance wi t h ASTM C173/ C173M or ASTM C231/ C231M.

h. Concr et e f or s l abs t o r ecei ve a har d- t r owel ed f i ni sh must not cont ai n an ai r - ent r ai ni ng admi xt ur e or have a t ot al ai r cont ent gr eat er t han 3 per cent .

i . Unl ess ot her wi se not ed on t he pr oj ect pl ans, concr et e pr oper t i es and r equi r ement s f or each por t i on of t he st r uct ur e ar e speci f i ed i n t he t abl e bel ow. Ref er t o t he par agr aph t i t l ed DURABI LI TY f or mor e det ai l s on exposur e cat egor i es and t hei r r equi r ement s.

Mi ni mum f'c psi Exposur e Cat egor i es^

Mi scel l aneous Requi r ement s

Foot i ngs 4500 at 28 days S1, C1, W1, F2

Nomi nal maxi mum aggr egat e si ze must be 1- 1/ 2 i n.

Col umns and wal l s 4500 at 28 days S1, C1, W1, F2

Nomi nal maxi mum aggr egat e si ze must be 1 i n.

SECTI ON 03 30 00 Page 21

Mi ni mum f'c psi Exposur e Cat egor i es^

Mi scel l aneous Requi r ement s

Sl abs- on- gr ound ( i nt er i or )

4000 at 28 days F0, SO, WO, CO

Nomi nal maxi mum aggr egat e si ze must be 1 i n.

Sl ab- on- gr ound ( ext er i or )

4500 at 28 days F3, S1, W1, C1

Nomi nal maxi mum aggr egat e si ze must be 1 i n.

Concr et e Toppi ngs 4000 at 28 days F0, S0, W0, C0

Maxi mum sl ump: 6 i n.

2. 5. 2 Dur abi l i t y

2. 5. 2. 1 Al kal i - Aggr egat e React i on

Do not use any aggr egat e suscept i bl e t o al kal i - car bonat e r eact i on ( ACR) .

Use one of t…