Technical Exhibit N - Division 33 - Stormwater Utilities.pdf

USACE / NAVFAC / AFCEC UFGS- 33 40 00 ( Febr uar y 2021)

Pr epar i ng Act i v i t y: USACE Super sedi ng UFGS- 33 40 00 ( Febr uar y 2010)

UNI FI ED FACI LI TI ES GUI DE SPECI FI CATI ONS

Ref er ences ar e i n agr eement wi t h UMRL dat ed Apr i l 2024

SECTI ON TABLE OF CONTENTS

DI VI SI ON 33 - UTI LI TI ES

SECTI ON 33 40 00

STORMWATER UTI LI TI ES

11/ 21

PART 1 GENERAL

1. 1 UNI T PRI CES

1. 1. 1 Pi pe Cul ver t s and St or m Dr ai ns

1. 1. 2 Box Cul ver t s

1. 1. 3 St or m Dr ai nage St r uct ur es

1. 1. 4 Wal l s and Headwal l s

1. 1. 5 Fl ar ed End Sect i ons

1. 1. 6 Sheet i ng and Br aci ng

1. 1. 7 Rock Excavat i on

1. 1. 8 Backf i l l Repl aci ng Unst abl e Mat er i al

1. 1. 9 Concr et e Di t ch Li ni ng

1. 2 REFERENCES

1. 3 SUBMI TTALS

1. 4 DELI VERY, STORAGE, AND HANDLI NG

1. 4. 1 Del i ver y and St or age

1. 4. 2 Handl i ng

PART 2 PRODUCTS

2. 1 PI PE FOR CULVERTS AND STORM DRAI NS

2. 1. 1 Concr et e Pi pe

2. 1. 1. 1 Rei nf or ced Cul ver t and St or m Dr ai n Pi pe

2. 1. 1. 2 Rei nf or ced Ar ch Cul ver t and St or m Dr ai n Pi pe

2. 1. 1. 3 Rei nf or ced El l i pt i cal Cul ver t and St or m Dr ai n Pi pe

2. 1. 1. 4 Nonr ei nf or ced Cul ver t and St or m Dr ai n Pi pe

2. 1. 2 Cl ay Pi pe

2. 1. 3 Cor r ugat ed St eel Pi pe

2. 1. 4 Cor r ugat ed Al umi num Pi pe

2. 1. 5 St r uct ur al Pl at e, St eel Pi pe, Pi pe Ar ches and Ar ches

2. 1. 6 St r uct ur al Pl at e, Al umi num Pi pe, Pi pe Ar ches and Ar ches

2. 1. 7 Duct i l e I r on Cul ver t Pi pe

2. 1. 8 Pol y Vi nyl Chl or i de ( PVC) Pi pe

2. 1. 8. 1 Type PSM PVC Pi pe

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2. 1. 8. 2 Pr of i l e PVC Pi pe

2. 1. 8. 3 Smoot h Wal l PVC Pi pe

2. 1. 8. 4 Cor r ugat ed PVC Pi pe

2. 1. 9 Pol yet hyl ene ( PE) Pi pe

2. 1. 9. 1 Smoot h Wal l PE Pi pe

2. 1. 9. 2 Cor r ugat ed PE Pi pe

2. 1. 9. 3 Pr of i l e Wal l PE Pi pe

2. 1. 10 St eel Rei nf or ced Pol yet hyl ene ( SRPE) Pi pe

2. 1. 11 Pol ypr opyl ene( PP) Pi pe

2. 2 PI PE JOI NTS

2. 2. 1 Concr et e Pi pe

2. 2. 1. 1 Rubber Gasket Joi nt s

2. 2. 1. 2 Pr ef or med Fl exi bl e Seal ant Joi nt s

2. 2. 2 Cl ay Pi pe

2. 2. 3 Cor r ugat ed St eel and Al umi num Pi pe

2. 2. 3. 1 Annul ar Cor r ugat ed Bands

2. 2. 3. 2 Par t i al l y Cor r ugat ed Bands

2. 2. 4 Duct i l e I r on Pi pe

2. 2. 5 PVC Pl ast i c Pi pe

2. 2. 6 Smoot h Wal l PE Pl ast i c Pi pe

2. 2. 7 Cor r ugat ed PE Pl ast i c Pi pe

2. 2. 8 Pr of i l e Wal l PE Pi pe

2. 2. 9 St eel Rei nf or ced Pol yet hyl ene ( SRPE) Pi pe

2. 2. 10 Dual Wal l and Tr i pl e Wal l PP Pi pe

2. 3 PRECAST REI NFORCED CONCRETE BOX CULVERT

2. 4 THERMOPLASTI C CORRUGATED WALL STORMWATER COLLECTI ON CHAMBERS

2. 5 UNDERGROUND STORMWATER RETENTI ON/ DETENTI ON SYSTEM

2. 6 MI SCELLANEOUS MATERI ALS

2. 6. 1 Concr et e

2. 6. 2 Mor t ar

2. 6. 3 Pr ecast Concr et e Segment al Bl ocks

2. 6. 4 Br i ck

2. 6. 5 Pr ecast Rei nf or ced Concr et e Manhol es

2. 6. 6 Fr ame and Cover or Gr at i ngs

2. 6. 7 St eel Ladder

2. 6. 8 Resi l i ent Connect or s

2. 6. 9 Fl ar ed End Sect i ons

2. 6. 9. 1 Met al Fl ar ed End Sect i ons

2. 6. 9. 2 Concr et e Fl ar ed End Sect i ons

2. 6. 10 Modul ar Tr ench Dr ai ns

2. 6. 10. 1 Pl ast i c Sect i ons

2. 6. 10. 2 Pr ecast Concr et e Sect i ons

2. 6. 10. 3 Gr at es

2. 6. 11 Cor r ugat ed St eel Pi pe Sl ot t ed Dr ai n

2. 6. 12 Downspout Boot s

2. 6. 13 Fl ap Gat es

2. 7 TESTS, I NSPECTI ONS, AND VERI FI CATI ONS

2. 7. 1 Hydr ost at i c Test on Wat er t i ght Joi nt s

2. 7. 1. 1 Concr et e, Cl ay, PVC, PE, SRPE and PP Pi pe

2. 7. 1. 2 Cor r ugat ed St eel and Al umi num Pi pe

PART 3 EXECUTI ON

3. 1 EXCAVATI ON FOR PI PE CULVERTS, BOX CULVERTS, STORM DRAI NS, AND

DRAI NAGE STRUCTURES

3. 1. 1 Tr enchi ng

3. 1. 2 Removal of Rock

3. 1. 3 Removal of Unst abl e Mat er i al

3. 2 BEDDI NG AND I NI TI AL BACKFI LL

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3. 2. 1 Concr et e Pi pe

3. 2. 1. 1 Tr enches

3. 2. 1. 2 Fi l l Sect i ons

3. 2. 2 Cl ay Pi pe

3. 2. 3 Cor r ugat ed St eel and Al umi num Pi pe

3. 2. 4 Duct i l e I r on Pi pe

3. 2. 5 Pl ast i c Pi pe

3. 2. 6 Pr ecast Rei nf or ced Box Cul ver t

3. 2. 6. 1 Tr enches

3. 2. 6. 2 Fi l l Sect i ons

3. 3 PLACI NG PI PE AND BOX CULVERT

3. 3. 1 Concr et e, Cl ay, PVC, Ri bbed PVC, Duct i l e I r on Pi pe

3. 3. 2 El l i pt i cal and El l i pt i cal Rei nf or ced Concr et e Pi pe

3. 3. 3 PE, SRPE, and Dual Wal l and Tr i pl e Wal l PP Pi pe

3. 3. 4 Cor r ugat ed St eel and Al umi num Pi pe and Pi pe Ar ch

3. 3. 5 St r uct ur al - Pl at e St eel

3. 3. 6 St r uct ur al - Pl at e Al umi num

3. 3. 7 Mul t i pl e Cul ver t s

3. 3. 8 Jacki ng Rei nf or ced Concr et e Pi pe

3. 3. 9 Pr ecast Rei nf or ced Concr et e Box Cul ver t

3. 4 JOI NTI NG

3. 4. 1 Concr et e and Cl ay Pi pe

3. 4. 1. 1 Pl ast i c Seal i ng Compound Joi nt s f or Tongue- and- Gr ooved

Pi pe and Box Cul ver t s

3. 4. 1. 2 Fl exi bl e Wat er t i ght Joi nt s

3. 4. 2 Cor r ugat ed St eel and Al umi num Pi pe

3. 4. 2. 1 Fi el d Joi nt s

3. 4. 2. 2 Fl exi bl e Wat er t i ght , Gasket ed Joi nt s

3. 5 DRAI NAGE STRUCTURES

3. 5. 1 Manhol es and I nl et s

3. 5. 2 Wal l s and Headwal l s

3. 6 I NSTALLATI ON OF TRACER WI RE AND WARNI NG TAPE

3. 7 UNDERGROUND STORMWATER RETENTI ON/ DETENTI ON SYSTEM

3. 8 FI NAL BACKFI LL

3. 9 FI ELD QUALI TY CONTROL

3. 9. 1 Test s

3. 9. 1. 1 Leakage Test

3. 9. 1. 1. 1 Exf i l t r at i on Test

3. 9. 1. 1. 2 Low Pr essur e Ai r Pi pel i ne Test s

3. 9. 1. 1. 3 I ndi v i dual Pi pe Joi nt Test i ng

3. 9. 1. 2 Def l ect i on Test i ng

3. 9. 1. 2. 1 Laser Pr of i l er

3. 9. 1. 2. 2 Mandr el

3. 9. 1. 3 Tr acer Wi r e Cont i nui t y

3. 9. 2 I nspect i on

3. 9. 2. 1 Post - I nst al l at i on I nspect i on

3. 9. 2. 1. 1 Concr et e Pi pe

3. 9. 2. 1. 2 Fl exi bl e Pi pe

3. 9. 2. 1. 3 Post - I nst al l at i on I nspect i on Repor t

3. 9. 2. 2 Low I mpact Devel opment I nspect i on

3. 9. 3 Repai r of Def ect s

3. 9. 3. 1 Leakage Test

3. 9. 3. 2 Def l ect i on Test i ng

3. 9. 3. 3 I nspect i on

3. 9. 3. 3. 1 Concr et e Pi pe

3. 9. 3. 3. 2 Fl exi bl e Pi pe

3. 10 PROTECTI ON

3. 11 WARRANTY PERI OD

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ATTACHMENTS:

LI D Ver i f i cat i on Repor t

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

SECTI ON 33 40 00 Page 4

USACE / NAVFAC / AFCEC UFGS- 33 40 00 ( Febr uar y 2021)

Pr epar i ng Act i v i t y: USACE Super sedi ng UFGS- 33 40 00 ( Febr uar y 2010)

UNI FI ED FACI LI TI ES GUI DE SPECI FI CATI ONS

Ref er ences ar e i n agr eement wi t h UMRL dat ed Apr i l 2024

SECTI ON 33 40 00

STORMWATER UTI LI TI ES

11/ 21

NOTE: Thi s gui de speci f i cat i on cover s t he r equi r ement s f or st or m dr ai nage pi pi ng syst ems usi ng concr et e, c l ay, st eel , duct i l e i r on, al umi num, pol yvi nyl chl or i de ( PVC) , pol yet hyl ene ( PE) , pol ypr opyl ene ( PP) pi pe and st eel r ei nf or ced pol yet hyl ene ( SRPE) pi pe.

Adher e t o UFC 1- 300- 02 Uni f i ed Faci l i t i es Gui de Speci f i cat i ons ( UFGS) For mat St andar d when edi t i ng t hi s gui de speci f i cat i on or pr epar i ng new pr oj ect speci f i cat i on sect i ons. Edi t t hi s gui de speci f i cat i on f or pr oj ect speci f i c r equi r ement s by addi ng, del et i ng, or r evi s i ng t ext . For br acket ed i t ems, choose appl i cabl e i t em( s) or i nser t appr opr i at e i nf or mat i on.

Remove i nf or mat i on and r equi r ement s not r equi r ed i n r espect i ve pr oj ect , whet her or not br acket s ar e pr esent .

Comment s, suggest i ons and r ecommended changes f or t hi s gui de speci f i cat i on ar e wel come and shoul d be submi t t ed as a Cr i t er i a Change Request ( CCR) .

PART 1 GENERAL

NOTE: On t he pr oj ect dr awi ng, show:

1. Pl an and l ocat i on of al l new pi pel i nes, i ncl udi ng t ype of ser vi ce and si ze of pi pe.

2. Locat i on, s i ze, and t ype of ser vi ce of exi st i ng connect i ng, i nt er sect i ng, or adj acent pi pel i nes and ot her ut i l i t i es.

3. Paved ar eas and r ai l r oads whi ch pass over new pi pel i nes.

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4. Pr of i l e, wher e necessar y t o show unusual condi t i ons.

5. I nver t el evat i ons at begi nni ng and end of pi pel i nes and at manhol es or s i mi l ar st r uct ur es.

6. Cl ass or st r engt h of pi pe and l i mi t s f or same wher e cl ass or st r engt h wi l l be di f f er ent f or di f f er ent sect i ons of pi pel i ne. Pr ovi de shape r equi r ement s i f di f f er ent shapes ar e avai l abl e.

7. Desi gn det ai l s f or per t i nent manhol es, cat ch basi ns, cur b i nl et s, and head wal l s.

8. St or m dr ai nage l i nes and cul ver t s r equi r ed t o be wat er t i ght .

9. Beddi ng condi t i ons, wher e di f f er ent f r om t hose speci f i ed and l ocat i on of cr adl e( s) , when cr adl e i s r equi r ed i f not cover ed under t he appr opr i at e speci f i cat i ons.

1. 1 UNI T PRI CES

NOTE: Del et e t hi s par agr aph when t he wor k speci f i ed i s i ncl uded i n a l ump sum cont r act pr i ce.

Separ at e bi d may be r equi r ed f or each i t em f or t he const r uct i on of t he var i ous s i zes of pi pe cul ver t s and st or m dr ai ns and i ndi v i dual mi scel l aneous dr ai nage st r uct ur es, i ncl udi ng al l excavat i on, mat er i al s, backf i l l i ng, et c. , f or t he compl et ed wor k.

I f separ at e bi d i t ems ar e used f or t he excavat i on, t hi s f act shoul d be cl ear l y st at ed i n t he speci f i cat i ons and bi d f or m, i ndi cat i ng t hat payment i s t o be made separ at el y f or ear t h excavat i on, r ock excavat i on, bor r ow excavat i on, or ot her i t ems t hat ot her wi se mi ght be const r ued as t he basi s f or a c l ai m by t he Cont r act or . Uni t pr i ces f or r ock excavat i on shoul d be i ndependent of , and not i n addi t i on t o, t he uni t bi d pr i ce f or common excavat i on, unl ess so speci f i ed and so st at ed i n t he bi d f or m.

1. 1. 1 Pi pe Cul ver t s and St or m Dr ai ns

The l engt h of pi pe i nst al l ed wi l l be measur ed al ong t he cent er l i nes of t he pi pe f r om end t o end of pi pe wi t hout deduct i ons f or di amet er of manhol es.

Pi pe wi l l be pai d f or at t he cont r act uni t pr i ce f or t he number of l i near met er s f eet of cul ver t s or st or m dr ai ns pl aced i n t he accept ed wor k.

1. 1. 2 Box Cul ver t s

The l engt h of box cul ver t i nst al l ed wi l l be measur ed al ong t he cent er l i ne

SECTI ON 33 40 00 Page 6 of t he box f r om end t o end of t he box cul ver t . Box Cul ver t wi l l be pai d f or at t he cont r act uni t pr i ce f or t he number of l i near met er s f eet of box cul ver t s pl aced i n t he accept ed wor k.

1. 1. 3 St or m Dr ai nage St r uct ur es

NOTE: Fi l l br acket s wi t h dept h r equi r ement s.

The quant i t y of manhol es and i nl et s wi l l be measur ed as t he t ot al number of manhol es and i nl et s of t he var i ous t ypes of const r uct i on, compl et e wi t h f r ames and gr at i ngs or cover s and, wher e i ndi cat ed, wi t h f i xed si de- r ai l l adder s, const r uct ed t o t he dept h of [ _____] met er s f eet i n t he accept ed wor k. The dept h of manhol es and i nl et s wi l l be measur ed f r om t he t op of gr at i ng or cover t o i nver t of out l et pi pe. Manhol es and i nl et s const r uct ed t o dept hs gr eat er t han t he dept h speci f i ed above wi l l be pai d f or as uni t s at t he cont r act uni t pr i ce f or manhol es and i nl et s, pl us an addi t i onal amount per l i near met er f oot f or t he measur ed dept h beyond a dept h of [ _____] met er s f eet .

1. 1. 4 Wal l s and Headwal l s

Wal l s and headwal l s wi l l be measur ed by t he number of cubi c met er s yar ds of r ei nf or ced concr et e, pl ai n concr et e, or masonr y used i n t he const r uct i on of t he wal l s and headwal l s. Wal l and headwal l s wi l l be pai d f or at t he cont r act uni t pr i ce f or t he number of wal l s and headwal l s const r uct ed i n t he compl et ed wor k.

1. 1. 5 Fl ar ed End Sect i ons

Fl ar ed end sect i ons wi l l be measur ed by t he uni t . Fl ar ed end sect i ons wi l l be pai d f or at t he cont r act uni t pr i ce f or t he var i ous s i zes i n t he accept ed wor k.

1. 1. 6 Sheet i ng and Br aci ng

Payment wi l l be made f or t hat sheet i ng and br aci ng or der ed t o be l ef t i n pl ace, based on t he number of squar e met er s f eet of sheet i ng and br aci ng r emai ni ng bel ow t he sur f ace of t he gr ound.

1. 1. 7 Rock Excavat i on

NOTE: Ref er ence shoul d be made t o ot her sect i ons of t he pr oj ect speci f i cat i ons, as appl i cabl e, or per t i nent r equi r ement s may be i ncl uded i n t hi s sect i on.

Payment wi l l be made f or t he number of cubi c met er s yar ds of mat er i al accept abl y excavat ed, as speci f i ed and def i ned as r ock excavat i on i n Sect i on 31 00 00 EARTHWORK, measur ed i n t he or i gi nal posi t i on, and comput ed by al l owi ng act ual wi dt h of r ock excavat i on wi t h t he f ol l owi ng l i mi t at i ons: maxi mum r ock excavat i on wi dt h, 750 mm 30 i nches f or pi pe of 300 mm 12 i nch or l ess nomi nal di amet er ; maxi mum r ock excavat i on wi dt h, 400 mm 16 i nches gr eat er t han out si de di amet er of pi pe of mor e t han 300 mm 12 i nch nomi nal di amet er . Measur ement wi l l i ncl ude aut hor i zed over dept h excavat i on. Payment wi l l al so i ncl ude al l necessar y dr i l l i ng and

SECTI ON 33 40 00 Page 7 bl ast i ng, and al l i nci dent al s necessar y f or sat i sf act or y excavat i on and di sposal of aut hor i zed r ock excavat i on. No separ at e payment wi l l be made f or backf i l l mat er i al r equi r ed t o r epl ace r ock excavat i on; i ncl ude t hi s cost i n t he uni t pr i ce bi d per cubi c met er yar d f or r ock excavat i on. I n r ock excavat i on f or manhol es and ot her appur t enances, 300 mm 1 f oot wi l l be al l owed out si de t he wal l l i nes of t he st r uct ur es.

1. 1. 8 Backf i l l Repl aci ng Unst abl e Mat er i al

Payment wi l l be made f or t he number of cubi c met er s yar ds of sel ect gr anul ar mat er i al r equi r ed t o r epl ace unst abl e mat er i al f or f oundat i ons under pi pes or dr ai nage st r uct ur es, whi ch wi l l const i t ut e f ul l compensat i on f or t hi s backf i l l mat er i al , i ncl udi ng r emoval and di sposal of unst abl e mat er i al and al l excavat i ng, haul i ng, pl aci ng, compact i ng, and al l i nci dent al s necessar y t o compl et e t he const r uct i on of t he f oundat i on sat i sf act or i l y .

1. 1. 9 Concr et e Di t ch Li ni ng

Payment wi l l be made f or t he number of l i near met er s f eet of concr et e di t ch l i ni ng i ncl udi ng any st eel r ei nf or ci ng accept ed i n t he compl et ed wor k measur ed al ong t he cent er l i ne of t he di t ch.

1. 2 REFERENCES

NOTE: Thi s par agr aph i s used t o l i s t t he publ i cat i ons c i t ed i n t he t ext of t he gui de speci f i cat i on. The publ i cat i ons ar e r ef er r ed t o i n t he t ext by basi c desi gnat i on onl y and l i s t ed i n t hi s par agr aph by or gani zat i on, desi gnat i on, dat e, and t i t l e.

Use t he Ref er ence Wi zar d' s Check Ref er ence f eat ur e when you add a Ref er ence I dent i f i er ( RI D) out si de of t he Sect i on' s Ref er ence Ar t i c l e t o aut omat i cal l y pl ace t he r ef er ence i n t he Ref er ence Ar t i c l e. Al so use t he Ref er ence Wi zar d' s Check Ref er ence f eat ur e t o updat e t he i ssue dat es.

Ref er ences not used i n t he t ext wi l l aut omat i cal l y be del et ed f r om t hi s sect i on of t he pr oj ect speci f i cat i on when you choose t o r econci l e r ef er ences i n t he publ i sh pr i nt pr ocess.

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

( AASHTO)

AASHTO HB- 17 ( 2002; Er r at a 2003; Er r at a 2005, 17t h Edi t i on) St andar d Speci f i cat i ons f or Hi ghway Br i dges

AASHTO M 43 ( 2005; R 2018) St andar d Speci f i cat i on f or Si zes of Aggr egat e f or Road and Br i dge

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Const r uct i on

AASHTO M 167M/ M 167 ( 2017; R 2021) St andar d Speci f i cat i on f or Cor r ugat ed St eel St r uct ur al Pl at e, Zi nc- Coat ed, f or Fi el d- Bol t ed Pi pe, Pi pe- Ar ches, and Ar ches

AASHTO M 190 ( 2004; R 2019) St andar d Speci f i cat i on f or Asphal t - Coat ed Cor r ugat ed Met al Cul ver t Pi pe and Pi pe Ar ches

AASHTO M 219 ( 1992; R 2021) St andar d Speci f i cat i on f or Cor r ugat ed Al umi num Al l oy St r uct ur al Pl at e f or Fi el d- Bol t ed Pi pe, Pi pe- Ar ches, and Ar ches

AASHTO M 243 ( 1996; R 2021) St andar d Speci f i cat i on f or Fi el d- Appl i ed Coat i ng of Cor r ugat ed Met al St r uct ur al Pl at e f or Pi pe, Pi pe- Ar ches, and Ar ches

AASHTO M 288 ( 2021) St andar d Speci f i cat i on f or Geosynt het i c Speci f i cat i on f or Hi ghway Appl i cat i ons

AASHTO M 294 ( 2021) St andar d Speci f i cat i on f or Cor r ugat ed Pol yet hyl ene Pi pe, 300- t o 1500- mm ( 12- t o 60- i n. ) Di amet er

ASTM I NTERNATI ONAL ( ASTM)

ASTM A48/ A48M ( 2003; R 2021) St andar d Speci f i cat i on f or Gr ay I r on Cast i ngs

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

ASTM A536 ( 1984; R 2019; E 2019) St andar d Speci f i cat i on f or Duct i l e I r on Cast i ngs

ASTM A716 ( 2018; R 2022) St andar d Speci f i cat i on f or Duct i l e I r on Cul ver t Pi pe

ASTM A742/ A742M ( 2023a) St andar d Speci f i cat i on f or St eel Sheet , Met al l i c Coat ed and Pol ymer Pr ecoat ed f or Cor r ugat ed St eel Pi pe

ASTM A760/ A760M ( 2015, R 2020) St andar d Speci f i cat i on f or Cor r ugat ed St eel Pi pe, Met al l i c- Coat ed f or Sewer s and Dr ai ns

ASTM A762/ A762M ( 2019) St andar d Speci f i cat i on f or Cor r ugat ed St eel Pi pe, Pol ymer Pr ecoat ed f or Sewer s and Dr ai ns

ASTM A798/ A798M ( 2022) St andar d Pr act i ce f or I nst al l i ng Fact or y- Made Cor r ugat ed St eel Pi pe f or Sewer s and Ot her Appl i cat i ons

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ASTM A807/ A807M ( 2019) St andar d Pr act i ce f or I nst al l i ng Cor r ugat ed St eel St r uct ur al Pl at e Pi pe f or Sewer s and Ot her Appl i cat i ons

ASTM A929/ A929M ( 2018) St andar d Speci f i cat i on f or St eel Sheet , Met al l i c- Coat ed by t he Hot - Di p Pr ocess f or Cor r ugat ed St eel Pi pe

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

ASTM B26/ B26M ( 2018; E 2018) St andar d Speci f i cat i on f or Al umi num- Al l oy Sand Cast i ngs

ASTM B745/ B745M ( 2015; R 2021) St andar d Speci f i cat i on f or Cor r ugat ed Al umi num Pi pe f or Sewer s and Dr ai ns

ASTM C12 ( 2022) St andar d Pr act i ce f or I nst al l i ng Vi t r i f i ed Cl ay Pi pe Li nes

ASTM C14 ( 2020) St andar d Speci f i cat i on f or Nonr ei nf or ced Concr et e Sewer , St or m Dr ai n, and Cul ver t Pi pe

ASTM C14M ( 2020) St andar d Speci f i cat i on f or Nonr ei nf or ced Concr et e Sewer , St or m Dr ai n, and Cul ver t Pi pe ( Met r i c)

ASTM C32 ( 2023) St andar d Speci f i cat i on f or Sewer and Manhol e Br i ck ( Made f r om Cl ay or Shal e)

ASTM C55 ( 2023) St andar d Speci f i cat i on f or Concr et e Bui l di ng Br i ck

ASTM C62 ( 2023) St andar d Speci f i cat i on f or Bui l di ng Br i ck ( Sol i d Masonr y Uni t s Made f r om Cl ay or Shal e)

ASTM C76 ( 2022a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e Cul ver t , St or m Dr ai n, and Sewer Pi pe

ASTM C76M ( 2022a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e Cul ver t , St or m Dr ai n, and Sewer Pi pe ( Met r i c)

ASTM C139 ( 2023) St andar d Speci f i cat i on f or Concr et e Masonr y Uni t s f or Const r uct i on of Cat ch Basi ns and Manhol es

ASTM C231/ C231M ( 2024) 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

SECTI ON 33 40 00 Page 10

ASTM C270 ( 2019a; E 2019) St andar d Speci f i cat i on f or Mor t ar f or Uni t Masonr y

ASTM C425 ( 2021) St andar d Speci f i cat i on f or Compr essi on Joi nt s f or Vi t r i f i ed Cl ay Pi pe and Fi t t i ngs

ASTM C443 ( 2021) St andar d Speci f i cat i on f or Joi nt s f or Concr et e Pi pe and Manhol es, Usi ng Rubber Gasket s

ASTM C443M ( 2021) St andar d Speci f i cat i on f or Joi nt s f or Concr et e Pi pe and Manhol es, Usi ng Rubber Gasket s ( Met r i c)

ASTM C478/ C478M ( 2022) St andar d Speci f i cat i on f or Ci r cul ar Pr ecast Rei nf or ced Concr et e Manhol e Sect i ons

ASTM C506 ( 2022a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e Ar ch Cul ver t , St or m Dr ai n, and Sewer Pi pe

ASTM C506M ( 2022a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e Ar ch Cul ver t , St or m Dr ai n, and Sewer Pi pe ( Met r i c)

ASTM C507 ( 2022) St andar d Speci f i cat i on f or Rei nf or ced Concr et e El l i pt i cal Cul ver t , St or m Dr ai n, and Sewer Pi pe

ASTM C507M ( 2022) St andar d Speci f i cat i on f or Rei nf or ced Concr et e El l i pt i cal Cul ver t , St or m Dr ai n, and Sewer Pi pe ( Met r i c)

ASTM C655 ( 2019a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e D- Load Cul ver t , St or m Dr ai n, and Sewer Pi pe

ASTM C655M ( 2019a) St andar d Speci f i cat i on f or Rei nf or ced Concr et e D- Load Cul ver t , St or m Dr ai n, and Sewer Pi pe ( Met r i c)

ASTM C700 ( 2018; R 2022) St andar d Speci f i cat i on f or Vi t r i f i ed Cl ay Pi pe, Ext r a St r engt h, St andar d St r engt h, and Per f or at ed

ASTM C828 ( 2023) St andar d Test Met hod f or Low- Pr essur e Ai r Test of Vi t r i f i ed Cl ay Pi pe Li nes

ASTM C923/ C923M ( 2020) St andar d Speci f i cat i on f or Resi l i ent Connect or s Bet ween Rei nf or ced Concr et e Manhol e St r uct ur es, Pi pes and Lat er al s

ASTM C990 ( 2009; R 2019) St andar d Speci f i cat i on f or Joi nt s f or Concr et e Pi pe, Manhol es, and Pr ecast Box Sect i ons Usi ng Pr ef or med

SECTI ON 33 40 00 Page 11

Fl exi bl e Joi nt Seal ant s

ASTM C990M ( 2009; R 2019) St andar d Speci f i cat i on f or Joi nt s f or Concr et e Pi pe, Manhol es, and Pr ecast Box Sect i ons Usi ng Pr ef or med Fl exi bl e Joi nt Seal ant s ( Met r i c)

ASTM C1103 ( 2022) St andar d Pr act i ce f or Joi nt Accept ance Test i ng of I nst al l ed Pr ecast Concr et e Pi pe Sewer Li nes

ASTM C1103M ( 2019) St andar d Pr act i ce f or Joi nt Accept ance Test i ng of I nst al l ed Pr ecast Concr et e Pi pe Sewer Li nes ( Met r i c)

ASTM C1433 ( 2020) St andar d Speci f i cat i on f or Pr ecast Rei nf or ced Concr et e Monol i t hi c Box Sect i ons f or Cul ver t s, St or m Dr ai ns, and Sewer s

ASTM C1433M ( 2022) St andar d Speci f i cat i on f or Pr ecast Rei nf or ced Concr et e Monol i t hi c Box Sect i ons f or Cul ver t s, St or m Dr ai ns, and Sewer s ( Met r i c)

ASTM D1056 ( 2020) St andar d Speci f i cat i on f or Fl exi bl e Cel l ul ar Mat er i al s - Sponge or Expanded Rubber

ASTM D1171 ( 2018) St andar d Test Met hod f or Rubber Det er i or at i on - Sur f ace Ozone Cr acki ng Out door s ( Tr i angul ar Speci mens)

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 D2321 ( 2020) St andar d Pr act i ce f or Under gr ound I nst al l at i on of Ther mopl ast i c Pi pe f or Sewer s and Ot her Gr avi t y- Fl ow Appl i cat i ons

ASTM D2487 ( 2017; E 2020) St andar d Pr act i ce f or Cl assi f i cat i on of Soi l s f or Engi neer i ng Pur poses ( Uni f i ed Soi l Cl assi f i cat i on Syst em)

ASTM D2564 ( 2020) St andar d Speci f i cat i on f or Sol vent Cement s f or Pol y( Vi nyl Chl or i de) ( PVC) Pl ast i c Pi pi ng Syst ems

ASTM D3034 ( 2016) St andar d Speci f i cat i on f or Type PSM Pol y( Vi nyl Chl or i de) ( PVC) Sewer Pi pe and

SECTI ON 33 40 00 Page 12

Fi t t i ngs

ASTM D3212 ( 2020) St andar d Speci f i cat i on f or Joi nt s f or Dr ai n and Sewer Pl ast i c Pi pes Usi ng Fl exi bl e El ast omer i c Seal s

ASTM F477 ( 2014; R 2021) St andar d Speci f i cat i on f or El ast omer i c Seal s ( Gasket s) f or Joi ni ng Pl ast i c Pi pe

ASTM F679 ( 2016) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Lar ge- Di amet er Pl ast i c Gr avi t y Sewer Pi pe and Fi t t i ngs

ASTM F714 ( 2024) St andar d Speci f i cat i on f or Pol yet hyl ene ( PE) Pl ast i c Pi pe ( DR- PR) Based on Out si de Di amet er

ASTM F794 ( 2021) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Pr of i l e Gr avi t y Sewer Pi pe and Fi t t i ngs Based on Cont r ol l ed I nsi de Di amet er

ASTM F894 ( 2024) St andar d Speci f i cat i on f or Pol yet hyl ene ( PE) Lar ge Di amet er Pr of i l e Wal l Sewer and Dr ai n Pi pe

ASTM F949 ( 2020) St andar d Speci f i cat i on f or Pol y( Vi nyl Chl or i de) ( PVC) Cor r ugat ed Sewer Pi pe wi t h a Smoot h I nt er i or and Fi t t i ngs

ASTM F1417 ( 2011a; E 2020) St andar d Pr act i ce f or I nst al l at i on Accept ance of Pl ast i c Non- pr essur e Sewer Li nes Usi ng Low- Pr essur e Ai r

ASTM F2418 ( 2019) St andar d Speci f i cat i on f or Pol ypr opyl ene ( PP) Cor r ugat ed Wal l St or mwat er Col l ect i on Chamber s

ASTM F2562/ F2562M ( 2015; R 2019) Speci f i cat i on f or St eel Rei nf or ced Ther mopl ast i c Ri bbed Pi pe and Fi t t i ngs f or Non- Pr essur e Dr ai nage and Sewer age

ASTM F2620 ( 2020a; E 2021) St andar d Pr act i ce f or Heat Fusi on Joi ni ng of Pol yet hyl ene Pi pe and Fi t t i ngs

ASTM F2764/ F2764M ( 2023) St andar d Speci f i cat i on f or 6 t o 60 i n. [ 150 t o 1500 mm] Pol ypr opyl ene ( PP) Cor r ugat ed Doubl e and Tr i pl e Wal l Pi pe and Fi t t i ngs f or Non- Pr essur e Sani t ar y Sewer Appl i cat i ons

ASTM F2881/ F2881M ( 2021; E 2021) St andar d Speci f i cat i on f or 12 t o 60 i n. ( 300 t o 1500 mm) Pol ypr opyl ene ( PP) Dual Wal l Pi pe and

SECTI ON 33 40 00 Page 13

Fi t t i ngs f or Non- Pr essur e St or m Sewer Appl i cat i ons

ASTM F2922 ( 2013; R 2018) St andar d Speci f i cat i on f or Pol yet hyl ene ( PE) Cor r ugat ed Wal l St or mwat er Col l ect i on Chamber s

ASTM F3219 ( 2019) St andar d Speci f i cat i on f or 3 t o 30 i n. ( 75 t o 750 mm) Pol ypr opyl ene ( PP) Cor r ugat ed Si ngl e Wal l Pi pe and Fi t t i ngs

1. 3 SUBMI TTALS

NOTE: Revi ew submi t t al descr i pt i on ( SD) def i ni t i ons i n Sect i on 01 33 00 SUBMI TTAL PROCEDURES and edi t t he f ol l owi ng l i s t , and cor r espondi ng submi t t al i t ems i n t he t ext , t o r ef l ect onl y t he submi t t al s r equi r ed f or t he pr oj ect . The Gui de Speci f i cat i on t echni cal edi t or s have cl assi f i ed t hose i t ems t hat r equi r e Gover nment appr oval , due t o t hei r compl exi t y or cr i t i cal i t y, wi t h a " G. " Gener al l y, ot her submi t t al i t ems can be r evi ewed by t he Cont r act or ' s Qual i t y Cont r ol Syst em. Onl y add a “ G” t o an i t em, i f t he submi t t al i s suf f i c i ent l y i mpor t ant or compl ex i n cont ext of t he pr oj ect .

For Ar my pr oj ect s, f i l l i n t he empt y br acket s f ol l owi ng t he " G" c l assi f i cat i on, wi t h a code of up t o t hr ee char act er s t o i ndi cat e t he appr ovi ng aut hor i t y. Codes f or Ar my pr oj ect s usi ng t he Resi dent Management Syst em ( RMS) ar e: " AE" f or Ar chi t ect - Engi neer ; " DO" f or Di st r i ct Of f i ce ( Engi neer i ng Di v i s i on or ot her or gani zat i on i n t he Di st r i ct Of f i ce) ; " AO" f or Ar ea Of f i ce; " RO" f or Resi dent Of f i ce; and " PO" f or Pr oj ect Of f i ce. Codes f ol l owi ng t he " G" t ypi cal l y ar e not used f or Navy and Ai r For ce pr oj ect s.

The " S" c l assi f i cat i on i ndi cat es submi t t al s r equi r ed as pr oof of compl i ance f or sust ai nabi l i t y Gui di ng Pr i nci pl es Val i dat i on or Thi r d Par t y Cer t i f i cat i on and as descr i bed i n Sect i on 01 33 00 SUBMI TTAL

PROCEDURES.

Choose t he f i r st br acket ed i t em f or Navy and Ai r For ce pr oj ect s, or choose t he second br acket ed i t em f or Ar my pr oj ect s.

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" or " S" c l assi f i cat i on. Submi t t al s not havi ng a " G" or " S" c l assi f i cat i on ar e [ f or Cont r act or Qual i t y Cont r ol appr oval . ] [ 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- 06 Test Repor t s

SECTI ON 33 40 00 Page 14

Leakage Test ; G[ , [ _____] ]

SD- 07 Cer t i f i cat es

Hydr ost at i c Test on Wat er t i ght Joi nt s; G[ , [ _____] ]

Fr ame and Cover or Gr at i ngs; G[ , [ _____] ]

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

Pl aci ng Pi pe and Box Cul ver t ; G[ , [ _____] ]

SD- 11 Cl oseout Submi t t al s

Post - I nst al l at i on I nspect i on Repor t ; G[ , [ _____] ]

LI D Ver i f i cat i on Repor t ; G[ , [ _____] ]

1. 4 DELI VERY, STORAGE, AND HANDLI NG

1. 4. 1 Del i ver y and St or age

I nspect mat er i al s del i ver ed t o s i t e f or damage and unl oad and st or e mat er i al s wi t h mi ni mumal handl i ng. Do not st or e mat er i al s di r ect l y on t he gr ound. Keep t he i nsi de of pi pes and f i t t i ngs f r ee of di r t and debr i s.

Bef or e, dur i ng, and af t er i nst al l at i on, pr ot ect pl ast i c pi pe and f i t t i ngs f r om any envi r onment t hat woul d r esul t i n damage or det er i or at i on t o t he mat er i al . Keep a copy of t he manuf act ur er ' s i nst r uct i ons avai l abl e at t he const r uct i on s i t e at al l t i mes and f ol l ow t hese i nst r uct i ons unl ess di r ect ed ot her wi se by t he Cont r act i ng Of f i cer . St or e sol vent s, sol vent compounds, l ubr i cant s, el ast omer i c gasket s, and any si mi l ar mat er i al s r equi r ed t o i nst al l pl ast i c pi pe i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons and di scar d i f t he st or age per i od exceeds t he r ecommended shel f l i f e. Di scar d sol vent s i n use when t he r ecommended pot l i f e i s exceeded.

1. 4. 2 Handl i ng

Handl e mat er i al s i n a manner t hat ensur es del i ver y t o t he t r ench i n sound, undamaged condi t i on. Car r y pi pe t o t he t r ench.

PART 2 PRODUCTS

2. 1 PI PE FOR CULVERTS AND STORM DRAI NS

NOTE: Wher e t he t ype of pi pe i s t o be t he Cont r act or ' s opt i on, t he t ypes ( wi t h s i ze, c l ass, shape, st r engt h, sheet t hi ckness, or gauge) t hat ar e accept abl e shoul d be l i s t ed. The i nappl i cabl e t ypes of pi pe wi l l be del et ed. I n speci f y i ng pl ast i c, c l ay, and concr et e pi pe or al umi num al l oy and st eel pi pe f or cul ver t s and st or m dr ai ns, pi pe of compar abl e st r engt h or st i f f ness f or t he var i ous s i zes shoul d be speci f i ed.

Pi pe mat er i al s whi ch ar e known t o be unsui t abl e f or l ocal condi t i ons ( i . e. cor r osi on, et c. ) shoul d not

SECTI ON 33 40 00 Page 15 be per mi t t ed f or t he pr oj ect . However , consi der at i on shoul d be gi ven t o t he use of mor e ef f ect i ve pr ot ect i ve coat i ngs wher e economi cal l y f easi bl e.

I n ar eas wher e pr obl ems wi t h r oot penet r at i on ar e ant i c i pat ed, speci f y pi pe whi ch has t he ki nd of j oi nt whi ch wi l l successf ul l y r esi st r oot penet r at i on. Gener al l y speaki ng, t he mor e wat er t i ght t he j oi nt , t he gr eat er wi l l be t he r esi st ance t o r oot penet r at i on. Rubber - gasket ed and compr essi on- t ype j oi nt s ar e consi der ed t o gi ve t he best per f or mance f or t hi s appl i cat i on.

Amer i can Soci et y of Ci v i l Engi neer s ( ASCE) Manual of Pr act i ce No. 37, " Desi gn and Const r uct i on of Sani t ar y and St or m Sewer s, " cont ai ns met hods of cal cul at i on f or st r uct ur al r equi r ement s of pi pe;

f r om t hese, t he r equi r ed st r engt hs f or pi pe of var i ous mat er i al s may det er mi ned. I nvest i gat e ext er nal l oads, i ncl udi ng ear t h l oads, t r uck l oads, sei smi c l oads, and i mpact , i n t he desi gn st age of t he pr oj ect . Gi ve speci al at t ent i on, i n t he desi gn st age of t he pr oj ect , t o pl ast i c pi pe mat er i al s, par t i cul ar l y wi t h r espect t o super i mposed ext er nal l oads whi ch coul d cause excessi ve def l ect i on of t he pi pe. The degr ee of s i def i l l compact i on shoul d be consi der ed r eal i st i cal l y, par t i cul ar l y i n mar gi nal cases. See al so t he appendi ces t o ASTM D2321.

UFC 3- 201- 01 does not al l ow pl ast i c st or m dr ai n pi pe t o be used under any t ype of ai r f i el d pavement except f or subsur f ace wat er col l ect i on and di sposal .

Pi pe si zes f or cul ver t s and st or m dr ai ns ar e i ndi cat ed on t he dr awi ngs.

2. 1. 1 Concr et e Pi pe

NOTE: The var i ous c l asses desi gnat e di f f er ent D- l oads. D- l oad i s def i ned as t he mi ni mum r equi r ed t hr ee- edge t est l oad on a pi pe t o pr oduce a 0. 01 i nch cr ack and/ or ul t i mat e f ai l ur e i n pounds per l i near f oot per f oot ( no met r i c def i ni t i on) of i nsi de di amet er .

Wher e sul f at e- r esi st ant pi pe i s r equi r ed and concr et e pi pe i s t o be an opt i on, speci f y Type I I or Type V cement . Speci f y Type I I ( moder at e sul f at e r esi st i ng) cement when wat er - sol ubl e sul f at es ( as S04) i n t he soi l ar e i n t he r ange of 0. 1 t o 0. 2 per cent and, f or wat er , ar e i n t he r ange of 150 t o 1, 000 par t s per mi l l i on. Speci f y Type V ( sul f at e r esi st i ng) cement when soi l s cont ai n i n excess of

0. 2 per cent wat er - sol ubl e sul f at e and wat er sampl es cont ai n i n excess of 1, 000 par t s per mi l l i on. I n ar eas wher e r eact i ve aggr egat es ar e known t o occur , speci f y l ow al kal i cement .

SECTI ON 33 40 00 Page 16

Pi pe si zes 300 mm ( 12 i nch) di amet er t hr ough 600 mm ( 24 i nch) di amet er may be ei t her r ei nf or ced or nonr ei nf or ced concr et e pi pe.

2. 1. 1. 1 Rei nf or ced Cul ver t and St or m Dr ai n Pi pe

Manuf act ur ed i n accor dance wi t h and conf or mi ng t o ASTM C76M ASTM C76, Cl ass [ I ] [ I I ] [ I I I ] [ I V] [ V] [ as i ndi cat ed] , or ASTM C655M ASTM C655, [ _____] D- Load [ as i ndi cat ed] .

2. 1. 1. 2 Rei nf or ced Ar ch Cul ver t and St or m Dr ai n Pi pe

Manuf act ur ed i n accor dance wi t h and conf or mi ng t o ASTM C506M ASTM C506, Cl ass [ A- I I ] [ A- I I I ] [ A- I V] [ as i ndi cat ed] .

2. 1. 1. 3 Rei nf or ced El l i pt i cal Cul ver t and St or m Dr ai n Pi pe

Manuf act ur ed i n accor dance wi t h and conf or mi ng t o ASTM C507M ASTM C507, Cl ass [ HE- A] [ HE- I ] [ HE- I I ] [ HE- I I I ] [ HE- I V] [ as i ndi cat ed] f or hor i zont al el l i pt i cal pi pe and Cl ass [ VE- I I ] [ VE- I I I ] [ VE- I V] [ VE- V] [ VE- VI ] [ as i ndi cat ed] f or ver t i cal el l i pt i cal pi pe.

2. 1. 1. 4 Nonr ei nf or ced Cul ver t and St or m Dr ai n Pi pe

Manuf act ur ed i n accor dance wi t h and conf or mi ng t o ASTM C14M ASTM C14, Cl ass [ 1] [ 2] [ 3] [ as i ndi cat ed] .

2. 1. 2 Cl ay Pi pe

NOTE: Speci f y " bel l - and- spi got pi pi ng onl y" i n ar eas wher e cor r osi on pr obl ems may be ant i c i pat ed wi t h t he st ai nl ess st eel par t s of t he coupl i ngs used f or pl ai n- end pi pi ng.

ASTM C700, [ st andar d] [ ext r a] st r engt h, [ bel l - and- spi got pi pi ng onl y] .

2. 1. 3 Cor r ugat ed St eel Pi pe

NOTE: Cor r ugat ed st eel pi pe i s manuf act ur ed f r om st eel sheet wi t h cor r ugat i ons consi st i ng of ei t her c i cul ar ar cs and al t er nat i ng t angent segment s ( ar c and t angent ) or al t er nat i ng r ect angul ar r i bs and f l at segment s ( spi r al r i b) . Not al l cor r ugat ed st eel pi pe manuf act er ' s f abr i cat e spi r al r i b pi pe.

I n t he past , pi pe was f abr i cat ed by r i vet i ng sheet s t oget her t o f or m pi pe wi t h annul ar cor r ugat i ons.

Today, most cor r ugat ed st eel pi pe i s pr oduced on a machi ne t hat f or ms hel i cal cor r ugat i ons. The st eel sheet s ar e j oi ned t oget her by ei t her a cont i nuous l ock seam or wel ded seam.

The r oughness coef f i ent of pi pe wi t h annul ar cor r ugat i ons or hel i cal spi r al r i b cor r ugat i ons does not var y wi t h i ncr easi ng pi pe di amet er . The

SECTI ON 33 40 00 Page 17 r oughness coef f i c i ent of pi pe wi t h hel i cal ar c and t angent cor r ugat i ons i ncr eases wi t h i ncr easi ng pi pe di amet er . Pi pe wi t h hel i cal cor r ugat i ons has a l ower r oughness coef f i c i ent t han pi pe wi t h annul ar cor r ugat i ons. Cor r ugat ed pi pe wi t h hel i cal cor r ugat i ons shoul d t ypi cal l y be speci f i ed f or most pr oj ect s.

Type I pi pe has a f ul l c i r cul ar cr oss sect i on and i s f abr i cat ed wi t h cor r ugat ed sheet . Type I R pi pe has a f ul l c i r cul ar cr oss sect i on and i s f abr i cat ed f r om smoot h sheet wi t h hel i cal r i bs. Type I I pi pe i s f abr i cat ed f r om Type I pi pe t hat has been r ef or med i nt o a pi pe- ar ch. Type I I R pi pe i s f abr i cat ed f r om Type I R pi pe t hat has been r ef or med i nt o a pi pe- ar ch.

The ser vi ce l i f e of a cor r ugat ed st eel pi pe i s dependent on t he pi pe mat er i al and envi r onment al condi t i ons. The pi pe mat er i al can var y wi t h st eel sheet t hi ckness, met al l i c coat i ng and non- met al l i c coat i ng and pavi ng. The avai l abl e sheet t hi ckness var i es wi t h t he pi pe di amet er . Some manuf act ur er s have t he equi pment t o f abr i cat e pi pe usi ng a heavi er gage sheet t han ot her s. Typi cal l y ei t her a z i nc or al umi num ( Type 2) met al l i c coat i ng i s speci f i ed.

Pi pe f abr i cat ed f r om cor r ugat ed st eel sheet wi t h a pol ymer coat i ng ( pol ymer pr ecoat ed) can al so be speci f i ed. The addi t i onal ser vi ce l i f e pr ovi ded by asphal t coat i ng and pavi ng var i es. A descr i pt i on of avai l abl e coat i ngs and dur abi l i t y gui del i nes i s i ncl uded i n t he Nat i onal Cor r ugat ed St eel Pi pe Associ at i on ( NCSPA) publ i cat i on " Moder n Sewer Desi gn" .

To pr omot e compet i t i ve bi ddi ng, pol ymer pr ecoat ed pi pe shoul d gener al l y be speci f i ed as an opt i on i f a non- met al l i c coat i ng i s r equi r ed t o pr ovi de t he desi r ed ser vi ce l i f e. Many pi pe manuf act ur er ' s pr oduce pol ymer pr ecoat ed pi pe i n l i eu of bi t umi nous coat ed pi pe. Pol ymer pr ecoat i ng pr ovi des gr eat er addi t i onal ser vi ce l i f e t han bi t umi nous coat i ng.

Some sever e envi r onment s may cause cor r osi on pr obl ems t o accessor y i t ems such as r i vet s or coupl i ng band har dwar e t hat do not have a pol ymer coat i ng.

Cor r ugat ed st eel pi pi ng wi t h ar ami d f i ber composi t e coat i ng i s r ecommended f or use wher e sever el y cor r osi ve condi t i ons, such as hi ghl y aci di c soi l s, t i dal dr ai nage, mi ne dr ai nage, and cer t ai n i ndust r i al wast es, ar e pr esent .

Ot her cor r ugat i on s i zes ar e avai l abl e and may be speci f i ed.

Sheet t hi ckness of pi pes shoul d be i ndi cat ed on t he dr awi ngs. Sel ect sheet t hi ckness f or each pi pe t hat wi l l suppor t i mposed l oads and pr ovi de adequat e pr ot ect i on f r om cor r osi on. The maxi mum t hi ckness of

SECTI ON 33 40 00 Page 18 met al l i c coat ed st eel sheet t hat can be used t o f abr i cat ed pi pe wi l l var y dependi ng on t he pi pe di amet er .

Per f or at ed Type I I I pi pe can be speci f i ed wher e pi pe i s used as an under dr ai n f or under gr ound di sposal of wat er .

Pr ovi de Type [ I ] [ and] [ I I ] [ or ] [ I R] [ and] [ I I R] cor r ugat ed st eel pi pe conf or mi ng t o ASTM A760/ A760M wi t h [ z i nc] [ or ] [ al umi num ( Type 2) ] coat i ng. [ Pr ovi de Type [ I ] [ I I ] pi pe wi t h hel i cal 68 by 13 mm 2- 2/ 3 by 1/ 2 i nch cor r ugat i ons. ] [ Pr ovi de Type [ I R] [ I I R] pi pe wi t h hel i cal 19 by 19 by 190 mm 3/ 4 by 3/ 4 by 7- 1/ 2 i nch cor r ugat i ons. ]

NOTE: Coat i ngs, l i ni ngs and pavi ng can be appl i ed t o z i nc or al umi num ( Type 2) coat ed cor r ugat ed st eel pi pe t o pr ovi de addi t i onal ser vi ce l i f e. Coat i ngs, l i ni ngs and pavi ng ar e appl i ed af t er f abr i cat i on of t he pi pe.

AASHTO M 190 cover s f our t ypes of asphal t - coat ed cor r ugat ed met al pi pe as f ol l ows:

Type A - Ful l y Asphal t - Coat ed Type B - Hal f Asphal t - Coat ed wi t h Paved- I nver t Type C - Ful l y Asphal t - Coat ed and Paved- I nver t Type D - Ful l y Asphal t - Coat ed and 100 Per cent Paved or Li ned

[ Pr ovi de pi pe t hat i s f ul l y asphal t coat ed [ and [ par t ] [ f ul l y ] asphal t paved] conf or mi ng t o AASHTO M 190 Type [ A] [ C] [ D] . ] [ Pr ovi de pi pe t hat i s pol ymer pr ecoat ed i n accor dance wi t h ASTM A762/ A762M wi t h pi pe f abr i cat ed f r om ASTM A742/ A742M Gr ade 10/ 10 pol ymer pr ecoat ed sheet . ]

2. 1. 4 Cor r ugat ed Al umi num Pi pe

NOTE: Cor r ugat ed al umi num pi pe has shown sat i sf act or y cor r osi on r esi st ance i n c l ean gr anul ar mat er i al s even when seawat er i s pr esent . However , cor r ugat ed al umi num pi pe shoul d not be used i n hi ghl y aci d ( pH bel ow 4) or hi ghl y al kal i ne ( pH above 9) soi l s, or i n or gani c s i l t s and cl ays, i dent i f i ed as Types OH and OL i n t he Soi l Cl assi f i cat i on Char t , ASTM D2487. Thi s pi pe shoul d al so not be used wher e i t wi l l be i n cont act wi t h ot her met al s or i n met al l i c deposi t s.

Type I pi pe has a f ul l c i r cul ar cr oss sect i on and i s f abr i cat ed wi t h cor r ugat ed sheet . Type I R pi pe has a f ul l c i r cul ar cr oss sect i on and i s f abr i cat ed f r om smoot h sheet wi t h hel i cal r i bs. Type I I pi pe i s f abr i cat ed f r om Type I pi pe t hat has been r ef or med

SECTI ON 33 40 00 Page 19 i nt o a pi pe- ar ch. Type I I R pi pe i s f abr i cat ed f r om Type I R pi pe t hat has been r ef or med i nt o a pi pe- ar ch.

Ot her cor r ugat i on s i zes ar e avai l abl e and may be speci f i ed.

Sheet t hi ckness of pi pes shoul d be i ndi cat ed on t he dr awi ngs.

Per f or at ed Type I I I pi pe can be speci f i ed wher e pi pe i s used as an under dr ai n f or under gr ound di sposal of wat er .

Pr ovi de Type [ I ] [ and] [ I I ] [ or ] [ I R] [ and] [ I I R] cor r ugat ed al umi num pi pe conf or mi ng t o ASTM B745/ B745M. [ Pr ovi de Type [ I ] [ I I ] pi pe wi t h hel i cal 68 by 13 mm 2- 2/ 3 by 1/ 2 i nch cor r ugat i ons. ] [ Pr ovi de Type [ I R] [ I I R] pi pe wi t h hel i cal 19 by 19 by 190 mm 3/ 4 by 3/ 4 by 7- 1/ 2 i nch cor r ugat i ons. ]

NOTE: Coat i ngs, l i ni ngs and pavi ng can be appl i ed t o cor r ugat ed al umi num al l oy pi pe t o pr ovi de addi t i onal ser vi ce l i f e. Coat i ngs, l i ni ngs and pavi ng ar e appl i ed af t er f abr i cat i on of t he pi pe.

AASHTO M 190 cover s f our t ypes of asphal t - coat ed cor r ugat ed met al pi pe as f ol l ows:

Type A - Ful l y Asphal t - Coat ed Type B - Hal f Asphal t - Coat ed wi t h Paved- I nver t Type C - Ful l y Asphal t - Coat ed and Paved- I nver t Type D - Ful l y Asphal t - Coat ed and 100 Per cent Paved or Li ned

[ Pr ovi de pi pe t hat i s f ul l y asphal t coat ed [ and [ par t ] [ f ul l y ] asphal t paved] conf or mi ng t o AASHTO M 190 Type [ A] [ C] [ D] . ]

2. 1. 5 St r uct ur al Pl at e, St eel Pi pe, Pi pe Ar ches and Ar ches

NOTE: Thi s par agr aph i ncl udes opt i ons f or pr ovi di ng a pr ot ect i ve coat i ng on t he st r uct ur al pl at e pi pe.

The desi gner wi l l del et e t hese opt i ons when pr ot ect i ve coat i ng i s not a par t of t he pr oj ect r equi r ement s. When pr ot ect i ve coat i ng on t he st r uct ur al - pl at e pi pe i s a pr oj ect r equi r ement , t he desi gner wi l l sel ect t he appl i cabl e opt i on. St eel and al umi num pi pe manuf act ur er s st at e t hat i t i s i mpr act i cabl e i n i ni t i al const r uct i on t o pr ovi de a per manent paved i nver t of bi t umi nous mat er i al i n st r uct ur al - pl at e cor r ugat ed st eel and al umi num pi pe.

I ndi cat e t he r equi r ed sheet t hi ckness of pl at es on t he dr awi ngs.

SECTI ON 33 40 00 Page 20

Assembl ed wi t h gal vani zed st eel nut s and bol t s, f r om gal vani zed cor r ugat ed st eel pl at es conf or mi ng t o AASHTO M 167M/ M 167. [ Pr ovi de pi pe coat i ng conf or mi ng t o t he r equi r ement s of [ AASHTO M 190 Type A] [ AASHTO M 243] . ]

2. 1. 6 St r uct ur al Pl at e, Al umi num Pi pe, Pi pe Ar ches and Ar ches

NOTE: Coor di nat e wi t h par agr aph Cor r ugat ed St eel Pi pe and par agr aph St r uct ur al Pl at e, St eel Pi pe, Pi pe Ar ches and Ar ches.

I ndi cat e t he r equi r ed sheet t hi ckness of pl at es on t he dr awi ngs.

Assembl ed wi t h ei t her al umi num al l oy, al umi num coat ed st eel , st ai nl ess st eel or z i nc coat ed st eel nut s and bol t s. Pr ovi de nut s and bol t s, and al umi num al l oy pl at es conf or mi ng t o AASHTO M 219. [ Pr ovi de pi pe coat i ng conf or mi ng t o t he r equi r ement s of [ AASHTO M 190, Type A] [ AASHTO M 243] . ]

2. 1. 7 Duct i l e I r on Cul ver t Pi pe

Pr ovi de duct i l e i r on cul ver t pi pe conf or mi ng t o ASTM A716.

2. 1. 8 Pol y Vi nyl Chl or i de ( PVC) Pi pe

2. 1. 8. 1 Type PSM PVC Pi pe

ASTM D3034, maxi mum SDR 35.

2. 1. 8. 2 Pr of i l e PVC Pi pe

ASTM F794, Ser i es 46.

2. 1. 8. 3 Smoot h Wal l PVC Pi pe

ASTM F679.

2. 1. 8. 4 Cor r ugat ed PVC Pi pe

NOTE: Per f or at ed pi pe can be speci f i ed wher e pi pe i s used as an under dr ai n f or under gr ound di sposal of wat er .

ASTM F949.

2. 1. 9 Pol yet hyl ene ( PE) Pi pe

NOTE: For Navy pr oj ect s, pol yet hyl ene pi pe may onl y be used i n non- t r af f i c ar eas and beneat h POV par ki ng ar eas and must not be used beneat h r oads or heavy- dut y mi l i t ar y par ki ng or har dst ands.

SECTI ON 33 40 00 Page 21

2. 1. 9. 1 Smoot h Wal l PE Pi pe

ASTM F714, maxi mum DR of 21 f or pi pes 80 t o 600 mm 3 t o 24 i nches i n di amet er and maxi mum DR of 26 f or pi pes 650 t o 1200 mm 26 t o 48 i nches i n di amet er . Pol yet hyl ene compound mat er i al desi gnat i on PE3608.

2. 1. 9. 2 Cor r ugat ed PE Pi pe

AASHTO M 294, Type S. Pr ovi de pi pe wal l s havi ng t he f ol l owi ng pr oper t i es:

Nomi nal Si ze ( mm) ( i nch) Mi ni mum Wal l Ar ea ( squar e mm/ m) ( squar e i n/ f t )

Mi ni mum Moment of I ner t i a of Wal l Sect i on ( mm t o t he

4t h/ mm) ( i n. t o t he 4t h/ i n. )

30012 32001. 5 3900. 024

37515 40001. 91 8700. 053

45018 49002. 34 10200. 062

60024 66003. 14 19000. 116

75030 83003. 92 26700. 163

90036 95004. 50 36400. 222

105042 99004. 69 89000. 543

120048 10, 9005. 15 89000. 543

135054 12, 0005. 67 13, 1100. 800

150060 13, 6506. 45 13, 1100. 800

2. 1. 9. 3 Pr of i l e Wal l PE Pi pe

ASTM F894, RSC 160. Pr ovi de pi pe wal l s havi ng t he f ol l owi ng pr oper t i es:

Nomi nal Si ze ( mm) ( i nch)

Mi ni mum Wal l Ar ea ( squar e mm/ m) ( squar e i n/ f t )

Mi ni mum Moment ( mm t o t he 4t h/ mm) ( i n t o t he 4t h/ i n)

Cel l Cl ass 334433C Cel l Cl ass 335434C

45018 63002. 96 8500. 052 6200. 038

52521 88004. 15 11500. 070 8400. 051

60024 99004. 66 13300. 081 9700. 059

67527 12, 5005. 91 20500. 125 14900. 091

75030 12, 5005. 91 20500. 125 14900. 091

SECTI ON 33 40 00 Page 22

Nomi nal Si ze ( mm) ( i nch)

Mi ni mum Wal l Ar ea ( squar e mm/ m) ( squar e i n/ f t )

Mi ni mum Moment ( mm t o t he 4t h/ mm) ( i n t o t he 4t h/ i n)

Cel l Cl ass 334433C Cel l Cl ass 335434C

82533 14, 8006. 99 26400. 161 21600. 132

90036 17, 1007. 81 33100. 202 27000. 165

105042 16, 5008. 08 45400. 277 37200. 227

120048 18, 7008. 82 55400. 338 45400. 277

2. 1. 10 St eel Rei nf or ced Pol yet hyl ene ( SRPE) Pi pe

NOTE: St eel Rei nf or ced Pol yet hyl ene Pi pe i s manuf act ur ed i n 5 st i f f ness c l asses. The cl ass of pi pe shoul d be speci f i ed or i ndi cat ed on t he dr awi ngs.

Pr ovi de SRPE pi pe conf or mi ng t o t he r equi r ement s of ASTM F2562/ F2562M, Cl ass [ ___] [ as i ndi cat ed] .

2. 1. 11 Pol ypr opyl ene( PP) Pi pe

NOTE: PP Pi pe conf or mi ng t o ASTM F2764/ F2764M has a pi pe st i f f ness of 320 KPA 46 psi f or al l di amet er s.

The st i f f ness of PP Pi pe conf or mi ng t o ASTM F2881/ F2881 var i es wi t h t he di amet er of t he pi pe.

Pi pe di amet er s r ange f r om 300 t o 1, 500 mm 12 t o 60 i nches.

Per f or at ed pi pe conf or mi ng t o ASTM F2881/ F2881M wi t h Cl ass I I per f or at i on pat t er ns can be speci f i ed wher e pi pe i s used as an under dr ai n f or under gr ound di sposal of wat er .

Pr ovi de doubl e wal l and t r i pl e wal l pi pe meet i ng t he r equi r ement s of ASTM F2764/ F2764M or ASTM F2881/ F2881M, Cl ass [ I ] [ I I ] .

2. 2 PI PE JOI NTS

NOTE: Wat er t i ght j oi nt s ar e t ypi cal l y speci f i ed i n st or m dr ai ns t o pr event i nf i l t r at i on of wat er and f i ne- gr ai ned soi l t hr ough j oi nt s when t he wat er t abl e i s at or above t he pi pel i ne.

Wat er t i ght j oi nt s ar e r equi r ed i n pi pes t hr ough l evees i n accor dance wi t h EM 1110- 2- 2902.

Del et e sent ence i n br acket s when wat er t i ght j oi nt s

SECTI ON 33 40 00 Page 23 ar e not necessar y.

[ Pr ovi de j oi nt s t hat have been t est ed f or and meet t he r equi r ement s of par agr aph HYDROSTATI C TEST ON WATERTI GHT JOI NTS. ]

2. 2. 1 Concr et e Pi pe

NOTE: Wher e wat er t i ght ness i s essent i al , speci f y onl y r ubber gasket j oi nt s. Wher e wat er i ght ness i s not r equi r ed, al l ow ei t her r ubber gasket j oi nt s or j oi nt s wi t h pr ef or med f l exi bl e j oi nt seal ant .

See EM 1110- 2- 2902 f or j oi nt r equi r ement s f or pi pe t hr ough l evees.

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