MESD_Cutoff_Adv_specs.pdf

US Army Corps of Engineers St. Louis District

EAST ST. LOUIS, ILLINOIS

FLOOD PROTECTION PROJECT OR

METRO EAST SANITARY DISTRICT

(MESD)

DEEP CUTOFF WALL

STA. 973 - 1020

MISSISSIPPI RIVER

ST. CLAIR COUNTY, IL

CONSTRUCTION SPECIFICATIONS

CONTRACT NUMBER: W912P9-19-x-0xxx

SOLICITATION NUMBER: W912P9-19-R-0024

JULY 2019

PROJECT TABLE OF CONTENTS

DI VI SI ON 00 - PROCUREMENT AND CONTRACTI NG REQUI REMENTS

00 08 00 SPECI AL CONTRACT REQUI REMENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 30 ENVI RONMENTAL PROTECTI ON

01 13 20 PROJECT SCHEDULE

01 14 40 CONTRACTOR QUALI TY CONTROL

01 15 00 TEMPORARY CONSTRUCTI ON FACI LI TI ES

01 15 20 SAFETY AND OCCUPATI ONAL HEALTH ( SOH) REQUI REMENTS

01 22 00 MEASUREMENT AND PAYMENT

01 33 00 SUBMI TTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS

01 42 00 SOURCES FOR REFERENCE PUBLI CATI ONS

01 45 00. 15 10 RESI DENT MANAGEMENT SYSTEM CONTRACTOR MODE( RMS CM)

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

02 32 00 VERI FI CATI ON DRI LLI NG, AND TESTI NG OF COMPLETED CUTOFF

WALL

02 41 00 SI TE DEMOLI TI ON AND RESTORATI ON

DI VI SI ON 13 - SPECI AL CONSTRUCTI ON

13 50 00 GEOTECHNI CAL I NSTRUMENTATI ON

DI VI SI ON 31 - EARTHWORK

31 11 00 CLEARI NG AND GRUBBI NG

31 21 10 STRIPPING

31 21 40 CARE OF WATER

31 22 00 EARTHWORK

31 22 40. 99 15 GEOTEXTILE

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 20 20 CEMENT- BENTONI TE ( CB) CUTOFF WALL

32 22 30. 99 15 CRUSHED STONE MATERI ALS

32 29 35 ESTABLI SHMENT OF TURF

32 29 45 PERMANENT TURF REI NFORCEMENT MAT

- - End of Pr oj ect Tabl e of Cont ent s - -

PROJECT TABLE OF CONTENTS Page 1

SECTI ON TABLE OF CONTENTS

DI VI SI ON 00 - PROCUREMENT AND CONTRACTI NG REQUI REMENTS

SECTI ON 00 08 00

SPECI AL CONTRACT REQUI REMENTS

PART 1 GENERAL

1. 1 SURVEYS

1. 2 PAY REQUESTS

1. 3 PHYSI CAL DATA ( APR 1984) FAR 52. 236- 4

1. 4 PUBLI C UTI LI TI ES AND PRI VATE I MPROVEMENTS

1. 5 DAMAGE TO WORK.

1. 6 LAYOUT OF WORK ( APR 1984) . FAR 52. 236- 17.

1. 7 QUANTI TY SURVEYS

1. 8 PARTI AL PAYMENT

1. 9 CERTI FI CATES OF COMPLI ANCE

1. 10 PURCHASE ORDERS

1. 11 SAFETY AND HEALTH REQUI REMENTS MANUAL EM 385- 1- 1

1. 12 ACCI DENT I NVESTI GATI ONS AND REPORTI NG

1. 13 ACCI DENT PREVENTI ON PROGRAM

1. 14 DAI LY I NSPECTI ONS

1. 15 ENVI RONMENTAL LI TI GATI ON

1. 16 SUBCONTRACTS

1. 17 REQUI RED I NSURANCE - WORK ON A NON- GOVERNMENT I NSTALLATI ON.

1. 18 PROTECTI ON OF MATERI AL AND WORK

1. 19 CONTAMI NATI ON OF WATER

1. 20 COMMERCI AL WARRANTY

1. 21 ORDER AND COORDI NATI ON OF WORK

1. 22 SUBMI TTALS

1. 23 AS- BUI LT DRAWI NGS

1. 24 CONTRACTOR PERFORMANCE EVALUATI ONS

1. 25 SECURI TY REQUI REMENTS

1. 26 WORK ADJACENT TO RAI LROADS

PART 2 PRODUCTS

PART 3 EXECUTI ON

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

DOCUMENT 00 08 00 Page 1

SECTI ON 00 08 00

SPECI AL CONTRACT REQUI REMENTS

PART 1 GENERAL

1. 1 SURVEYS

The wor k i ndi cat ed on t he dr awi ngs i s det er mi ned f r om t he l at est avai l abl e sur vey dat a. I f any of t he Cont r act or ' s pr e- wor k f i el d measur ement s i ndi cat e any subst ant i al changes i n t he s i t e condi t i on whi ch, i n t he opi ni on of t he Cont r act i ng Of f i cer , may r equi r e a r evi s i on i n any desi gn f eat ur e, dr awi ngs and suppl ement ar y speci f i cat i ons wi l l be i ssued.

1. 2 PAY REQUESTS

Pay r equest s aut hor i zed i n t he Cont r act Cl ause ent i t l ed " Payment s Under Fi xed- Pr i ce Const r uct i on Cont r act s" , wi l l be pai d pur suant t o t he c l ause ent i t l ed " Pr ompt Payment f or Const r uct i on Cont r act s" . Pay r equest s shal l be submi t t ed on ENG For m 93 and 93a, " Payment Est i mat e- Cont r act Per f or mance" and " Cont i nuat i on" , r espect i vel y. Al l i nf or mat i on and subst ant i at i on r equi r ed by t he i dent i f i ed cont r act c l auses shal l be submi t t ed wi t h t he ENG For m 93, and t he r equi r ed cer t i f i cat i on shal l be i ncl uded on t he l ast page of t he ENG For m 93a, s i gned by an aut hor i zed of f i c i al of t he Cont r act or and dat ed when si gned. The desi gnat ed bi l l i ng of f i ce i s t he Of f i ce of t he Ar ea Engi neer .

1. 3 PHYSI CAL DATA ( APR 1984) FAR 52. 236- 4

Dat a and i nf or mat i on f ur ni shed or r ef er r ed t o bel ow i s f ur ni shed f or t he Cont r act or ' s i nf or mat i on. The Gover nment shal l not be r esponsi bl e f or any i nt er pr et at i on of or concl usi on dr awn f r om t he dat a or i nf or mat i on by t he Contractor.

a. Physi cal Condi t i ons. The i ndi cat i ons of physi cal condi t i ons on t he dr awi ngs and i n t he speci f i cat i ons ar e t he r esul t of s i t e i nvest i gat i ons by sur veys.

b. Weat her Condi t i ons. I nf or mat i on wi t h r espect t o t emper at ur es and pr eci pi t at i on may be obt ai ned f r om t he Nat i onal Weat her Ser vi ce.

c. Tr anspor t at i on Faci l i t i es. Rai l r oads and hi ghways ser ve t he gener al ar ea of t he wor k. Wat er t r anspor t at i on i s avai l abl e t o t he s i t e of t he wor k.

d. Condi t i on of Ri ver Channel . Dat a r el at i ng t o r i ver st ages, soundi ngs and f l ow may be obt ai ned by cal l i ng t he St . Loui s Di st r i ct Cor ps of Engi neer s Wat er Cont r ol Management Of f i ce at ei t her 314- 331- 8330.

e. Channel Tr af f i c . Ther e i s moder at e commer ci al and pl easur e t r af f i c oper at i ng i n t he Mi ssi ssi ppi Ri ver adj acent t o t he s i t e. The passage of l ar ge cr af t may del ay oper at i ons i n t he channel .

f . Obst r uct i on of Channel . The Gover nment wi l l not under t ake t o keep t he channel f r ee f r om vessel s or ot her obst r uct i ons, except t o t he ext ent of such r egul at i ons, i f any, as may be pr escr i bed by t he Secr et ar y of t he Ar my, i n accor dance wi t h t he pr ovi s i ons of Sect i on 7

DOCUMENT 00 08 00 Page 2 of t he Ri ver and Har bor Act appr oved 8 August 1917. The Cont r act or wi l l be r equi r ed t o conduct t he wor k i n such manner as t o obst r uct navi gat i on as l i t t l e as possi bl e, and i n case t he Cont r act or ' s pl ant so obst r uct s t he channel as t o make di f f i cul t or endanger t he passage of vessel s, sai d pl ant shal l be pr ompt l y moved on t he appr oach of any vessel t o such an ext ent as may be necessar y t o af f or d a pr act i cabl e passage. Upon compl et i on of t he wor k under t hi s cont r act , al l pl ant i ncl udi ng r anges, buoys, pi l es, and ot her mar ks pl aced i n navi gabl e wat er s or on shor e by t he Cont r act or , shal l be pr ompt l y r emoved.

g. Dat um and Gages. The pl ane of r ef er ence as used i n t hese speci f i cat i ons i s t he zer o st age of t he St . Loui s, Mi ssour i , Mi ssi ssi ppi Ri ver gage, El evat i on 379. 58 f eet NAVD 88.

1. 4 PUBLI C UTI LI TI ES AND PRI VATE I MPROVEMENTS

a. Unl ess ot her wi se speci f i ed, shown on t he dr awi ngs, or st at ed i n wr i t i ng by t he Cont r act i ng Of f i cer , t he Cont r act or shal l not move or di st ur b any publ i c ut i l i t i es or pr i vat e i mpr ovement s. Such r emoval s, al t er at i ons, and/ or r el ocat i ons, wher e necessar y, wi l l be made by ot her s. The l ocat i ons shown on t he dr awi ngs f or under gr ound ut i l i t i es ar e appr oxi mat e onl y. The exact l ocat i ons of such ut i l i t i es shal l be det er mi ned by t he Cont r act or i n t he f i el d pr i or t o commenci ng const r uct i on oper at i ons i n t hei r v i c i ni t y.

b. The at t ent i on of t he Cont r act or i s di r ect ed t o t he possi bi l i t y t hat publ i c ut i l i t i es or pr i vat e i mpr ovement s may be encount er ed wi t hi n t he const r uct i on l i mi t s, some of whi ch may be bur i ed, and t he exi st ence of whi ch i s pr esent l y not known. Shoul d any such ut i l i t i es or i mpr ovement s be encount er ed, t he Cont r act or shal l i mmedi at el y not i f y t he Cont r act i ng Of f i cer so t hat a det er mi nat i on may be made as t o whet her t hey shal l be r emoved, r el ocat ed, or al t er ed. Af t er such det er mi nat i on i s made, t he Cont r act or shal l , i f so di r ect ed by t he Cont r act i ng Of f i cer , r emove, r el ocat e, or al t er t hem as r equi r ed and an equi t abl e adj ust ment wi l l be made. I n t he event t he Cont r act i ng Of f i cer ar r anges f or such r emoval s, al t er at i ons, or r el ocat i ons t o be per f or med by ot her s, t he Cont r act or shal l cooper at e wi t h such ot her s dur i ng t he l at t er s ' r emoval , al t er at i on, or r el ocat i on oper at i ons.

1. 5 DAMAGE TO WORK.

The r esponsi bi l i t y f or damage t o any par t of t he per manent wor k shal l be as set f or t h i n t he Cont r act Cl ause ent i t l ed " Per mi t s and Responsi bi l i t i es. " However , i f i n t he j udgment of t he Cont r act i ng Of f i cer any par t of t he per manent wor k per f or med by t he Cont r act or i s damaged by f l ood or ear t hquake, whi ch damage i s not due t o t he f ai l ur e of t he Cont r act or t o t ake r easonabl e pr ecaut i ons or t o exer ci se sound engi neer i ng and const r uct i on pr act i ces i n t he conduct of t he wor k, t he Cont r act or shal l make t he r epai r s as or der ed by t he Cont r act i ng Of f i cer and f ul l compensat i on f or such r epai r s wi l l be made at t he appl i cabl e cont r act uni t or j ob pr i ces as f i xed and est abl i shed i n t he cont r act . I f i n t he opi ni on of t he Cont r act i ng Of f i cer t her e ar e no cont r act uni t or l ump sum pr i ces appl i cabl e t o any par t of such wor k, an equi t abl e adj ust ment pur suant t o t he Cont r act Cl ause ent i t l ed, " Changes, " of t he cont r act wi l l be made as f ul l compensat i on f or t he r epai r s of t hat par t of t he per manent wor k f or whi ch t her e ar e no appl i cabl e cont r act uni t or l ump sum pr i ces. Except as her ei n pr ovi ded, damage t o al l wor k ( i ncl udi ng t empor ar y const r uct i on) , ut i l i t i es, mat er i al s, equi pment , and pl ant shal l be r epai r ed t o t he sat i sf act i on of t he Cont r act i ng Of f i cer at t he Cont r act or ' s expense, DOCUMENT 00 08 00 Page 3 r egar dl ess of t he cause of such damage.

1. 6 LAYOUT OF WORK ( APR 1984) . FAR 52. 236- 17.

The Cont r act or shal l l ay out i t s wor k f r om Gover nment - est abl i shed base l i nes and bench mar ks i ndi cat ed on t he dr awi ngs, and shal l be r esponsi bl e f or al l measur ement s i n connect i on wi t h t he l ayout . The Cont r act or shal l f ur ni sh, at i t s own expense, al l st akes, t empl at es, pl at f or ms, equi pment , t ool s, mat er i al s, and l abor r equi r ed t o l ay out any par t of t he wor k. The Cont r act or shal l be r esponsi bl e f or execut i ng t he wor k t o t he l i nes and gr ades t hat may be est abl i shed or i ndi cat ed by t he Cont r act i ng Of f i cer .

The Cont r act or shal l al so be r esponsi bl e f or mai nt ai ni ng and pr eser vi ng al l st akes and ot her mar ks est abl i shed or i ndi cat ed by t he Cont r act i ng Of f i cer unt i l aut hor i zed t o r emove t hem. I f such mar ks ar e dest r oyed by t he Cont r act or or t hr ough i t s negl i gence bef or e t hei r r emoval i s aut hor i zed, t he Cont r act i ng Of f i cer may r epl ace t hem and deduct t he expense of t he r epl acement f r om any amount s due or t o become due t o t he Contractor.

1. 7 QUANTI TY SURVEYS

The Cont r act or shal l have a Pr of essi onal Land Sur veyor r egi st er ed i n t he st at e t he wor k i s bei ng accompl i shed conduct or i gi nal and f i nal ear t hwor k sur veys. Sur veys shal l be per f or med i n t he pr esence of t he Cont r act i ng Of f i cer and al l f i el d sur vey not es be i ni t i al ed by t he Gover nment Repr esent at i ve and f ur ni shed t o t he Gover nment wi t hi n 24 hour s unl ess di r ect ed ot her wi se by t he Cont r act i ng Of f i cer .

1. 8 PARTI AL PAYMENT

At t he di scr et i on of t he Cont r act i ng Of f i cer , par t i al payment wi l l be made f or equi pment del i ver ed and st or ed on si t e or of f s i t e pr ovi di ng such st or age i s i n accor dance wi t h t he pr ovi s i ons of t hese speci f i cat i ons and t he Cont r act or f ur ni shes sat i sf act or y evi dence t hat t i t l e t o such equi pment has been acqui r ed and t hat i t wi l l be ut i l i zed on t he wor k cover ed by t hese speci f i cat i ons. Par t i al payment i s def i ned as t he i nvoi ce amount pl us shi ppi ng cost s. I f t he equi pment i s st or ed of f s i t e, t he Gover nment shal l have t he r i ght t o i nspect t he equi pment .

1. 9 CERTI FI CATES OF COMPLI ANCE

Any cer t i f i cat es r equi r ed f or demonst r at i ng pr oof of compl i ance of mat er i al s wi t h speci f i cat i on r equi r ement s shal l be execut ed i n 3 copi es.

Each cer t i f i cat e shal l i ncl ude t he si gnat ur e and t i t l e of an of f i c i al aut hor i zed t o cer t i f y i n behal f of t he manuf act ur i ng company and shal l cont ai n t he name and addr ess of t he Cont r act or , t he pr oj ect name and l ocat i on, and t he quant i t y and dat e or dat es of shi pment or del i ver y t o whi ch t he cer t i f i cat es appl y. Copi es of l abor at or y t est r epor t s submi t t ed wi t h cer t i f i cat es shal l cont ai n t he name and addr ess of t he t est i ng l abor at or y and t he dat e or dat es of t he t est s t o whi ch t he r epor t appl i es. Cer t i f i cat i on shal l not be const r ued as r el i evi ng t he Cont r act or f r om r esponsi bi l i t y f or f ur ni shi ng sat i sf act or y mat er i al i f , af t er t est s ar e per f or med on sel ect ed sampl es, t he mat er i al i s f ound not t o meet t he speci f i c r equi r ement s.

1. 10 PURCHASE ORDERS

Two copi es of al l pur chase or der s f or ot her t han st ock mat er i al s showi ng t he f i r m names and addr esses and l i s t of mat er i al shal l be f ur ni shed t o

DOCUMENT 00 08 00 Page 4 t he Cont r act i ng Of f i cer or an aut hor i zed r epr esent at i ve as soon as i ssued.

1. 11 SAFETY AND HEALTH REQUI REMENTS MANUAL EM 385- 1- 1

The Saf et y and Heal t h Requi r ement s Manual EM 385- 1- 1 f or ms a par t of t hese speci f i cat i ons. EM 385- 1- 1 and i t s changes ar e avai l abl e at http://www.publications.usace.army.mil/USACEPublications/Engineer-Manuals/ .

Cont r act or shal l be r esponsi bl e f or compl yi ng wi t h t he cur r ent edi t i on and al l changes post ed on t he web as of t he ef f ect i ve dat e of t hi s solicitation.

1. 12 ACCI DENT I NVESTI GATI ONS AND REPORTI NG

Ref er t o EM 385- 1- 1, Par agr aph 01. D. Acci dent s, i nvol v i ng cont r act or and/ or subcont r act or empl oyees per f or mi ng any wor k or r el at ed wor k on a USACE pr oj ect , shal l be i nvest i gat ed and r epor t ed i mmedi at el y t o t he Cont r act i ng Of f i cer or aut hor i zed Cont r act i ng Of f i cer ' s r epr esent at i ve.

Thi s r epor t i ng r equi r ement appl i es t o on- si t e or of f - s i t e acci dent s. Upon r ecei pt of t he i ni t i al acci dent r epor t not i f i cat i on, t he Cont r act i ng Of f i cer shal l i ssue addi t i onal gui dance concer ni ng cont i nui ng pr oj ect oper at i ons whi ch may i ncl ude a " cease wor k" di r ect i ve. I f a cease wor k di r ect i ve i s i ssued, t he Cont r act or wi l l not be al l owed t o r esume wor k r el at ed t o t he acci dent unt i l al l condi t i ons of t he " cease wor k" di r ect i ve ar e met . Af t er t he i ni t i al not i f i cat i on, t he Cont r act or shal l ensur e a f or mal i nvest i gat i on i s conduct ed and r epor t s ar e compl et ed by t he i mmedi at e super vi sor of t he empl oyee( s) i nvol ved and r epor t ed t o t he Cont r act i ng Of f i cer or an aut hor i zed r epr esent at i ve wi t hi n one wor ki ng day af t er t he acci dent occur s. The acci dent I nvest i gat i on r epor t shal l be made on ENG For m 3394.

1. 13 ACCI DENT PREVENTI ON PROGRAM

Ref er t o Cont r act Cl ause FAR 52. 236- 13 ent i t l ed, " Acci dent Pr event i on" .

Wi t hi n 15 days af t er r ecei pt of Not i ce of Awar d of t he cont r act , and at l east 7 days pr i or t o t he pr ewor k conf er ence, t he or i gi nal and one copy of t he Acci dent Pr event i on Pr ogr am shal l be submi t t ed t o t he Cont r act i ng Of f i cer f or r evi ew. See EM 385- 1- 1 Appendi x A ( 2014 Edi t i on) and checkl i st i ncl uded at t he end of t hi s sect i on f or gui dance i n cr eat i ng t he Acci dent Pr event i on Pl an.

The pr ogr am shal l al so i ncl ude a copy of company pol i cy st at ement of acci dent pr event i on and any ot her gui dance st at ement s nor mal l y pr ovi ded new empl oyees. Each company empl oyee shal l be r equi r ed t o s i gn t he company pol i cy st at ement of acci dent pr event i on t o ver i f y t hat al l empl oyees have been i nf or med of t he saf et y pr ogr am, and such si gned st at ement s shal l be mai nt ai ned at t he pr oj ect s i t e.

When mar i ne pl ant and equi pment ar e i n use under t hi s cont r act , t he r equi r ement s of EM 385- 1- 1, Sect i on 19 shal l be met .

The Cont r act or shal l not commence physi cal wor k at t he s i t e unt i l t he pr ogr am has been r evi ewed and f ound accept abl e by t he Cont r act i ng Of f i cer , or an aut hor i zed r epr esent at i ve. The Cont r act or shal l submi t f or appr oval t he Act i v i t y Hazar d Anal ysi s f or each phase of const r uct i on pr i or t o t he begi nni ng of wor k i n each phase. Al so r ef er t o Sect i on 1 of EM 385- 1- 1.

1. 14 DAI LY I NSPECTI ONS

The Cont r act or shal l per f or m dai l y saf et y i nspect i ons and r ecor d t hem i n

DOCUMENT 00 08 00 Page 5

RMS. Repor t s of dai l y i nspect i ons shal l be mai nt ai ned at t he j ob s i t e.

The r epor t s shal l be r ecor ds of t he dai l y i nspect i ons and r esul t i ng act i ons. Each r epor t shal l i ncl ude, as a mi ni mum, t he f ol l owi ng:

a. Phase( s) of const r uct i on under way dur i ng t he i nspect i on.

b. Locat i ons of ar eas i nspect i ons wer e made.

c. Resul t s of i nspect i on, i ncl udi ng nat ur e of def i c i enci es obser ved and cor r ect i ve act i ons t aken, or t o be t aken, dat e, and si gnat ur e of t he per son r esponsi bl e f or i t s cont ent s.

1. 15 ENVI RONMENTAL LI TI GATI ON

a. I f t he per f or mance of al l or any par t of t he wor k i s or der ed by a cour t of compet ent j ur i sdi ct i on t o be suspended, del ayed, or i nt er r upt ed as a r esul t of envi r onment al l i t i gat i on, as def i ned bel ow, t he Cont r act i ng Of f i cer , at t he r equest of t he Cont r act or , shal l det er mi ne whet her t he or der i s due i n any par t t o t he act s or omi ssi ons of t he Cont r act or or a Subcont r act or at any t i er not r equi r ed by t he t er ms of t hi s cont r act . I f i t i s det er mi ned t hat t he or der i s not due i n any par t t o act s or omi ssi ons of t he Cont r act or or a Subcont r act or at any t i er ot her t han as r equi r ed by t he t er ms of t hi s cont r act , such suspensi on, del ay, or i nt er r upt i on shal l be consi der ed as i f or der ed by t he Cont r act i ng Of f i cer i n t he admi ni st r at i on of t hi s cont r act under t he t er ms of t he Cont r act Cl ause ent i t l ed " Suspensi on of Wor k" .

b. The t er m " envi r onment al l i t i gat i on" , as used her ei n, means a l awsui t al l egi ng t hat t he wor k wi l l have an adver se ef f ect on t he envi r onment or t hat t he Gover nment has not dul y consi der ed, ei t her subst ant i vel y or pr ocedur al l y, t he ef f ect of t he wor k on t he environment.

1. 16 SUBCONTRACTS

I n accor dance wi t h t he Cont r act Cl ause ent i t l ed " Subcont r act s" , t he Cont r act or shal l , wi t hi n seven days af t er t he awar d of any subcont r act by t he Cont r act or or a Subcont r act or , del i ver t o t he Cont r act i ng Of f i cer t wo copi es of a compl et ed St andar d For m 1413. Bot h copi es must cont ai n t he or i gi nal s i gnat ur es of bot h par t i es.

1. 17 REQUI RED I NSURANCE - WORK ON A NON- GOVERNMENT I NSTALLATI ON.

a. The Cont r act or shal l , at i t s own expense, pr ovi de and mai nt ai n dur i ng t he ent i r e per f or mance per i od of t hi s cont r act at l east t he k i nds and mi ni mum amount s of i nsur ance r equi r ed i n t he f ol l owi ng schedule:

( 1) Wor kmen' s Compensat i on. Amount s r equi r ed by appl i cabl e j ur i sdi ct i onal st at ut es.

( 2) Empl oyer ' s Li abi l i t y I nsur ance. $100, 000

( 3) Compr ehensi ve Gener al Li abi l i t y I nsur ance.

Bodi l y I nj ur y - $500, 000 per occur r ence

( 4) Compr ehensi ve Aut omobi l e I nsur ance.

DOCUMENT 00 08 00 Page 6

Bodi l y I nj ur y - $200, 000 each per son $500, 000 each acci dent Pr oper t y Damage - $ 20, 000 each acci dent

b. Wi t hi n 15 days af t er r ecei pt of Not i ce of Awar d and bef or e commenci ng wor k under t hi s cont r act , t he Cont r act or shal l not i f y t he Cont r act i ng Of f i cer i n wr i t i ng t hat t he r equi r ed i nsur ance has been obt ai ned. The pol i c i es evi denci ng r equi r ed i nsur ance shal l cont ai n an endor sement t o t he ef f ect t hat any cancel l at i on or any mat er i al change adver sel y af f ect i ng t he Gover nment ' s i nt er est shal l not be ef f ect i ve ( 1) f or such per i od as t he l aws of t he St at e i n whi ch t hi s cont r act i s t o be per f or med pr escr i be, or ( 2) unt i l 30 days af t er t he i nsur er or t he Cont r act or gi ves wr i t t en not i ce t o t he Cont r act i ng Of f i cer , whi chever per i od i s l onger .

c. The Cont r act or shal l i nser t t he subst ance of t hi s c l ause, i ncl udi ng t hi s par agr aph c, i n subcont r act s under t hi s cont r act and shal l r equi r e subcont r act or s t o pr ovi de and mai nt ai n t he i nsur ance r equi r ed i n par agr aph a above. The Cont r act or shal l mai nt ai n a copy of al l subcont r act or ' s pr oof s of r equi r ed i nsur ance, and shal l make copi es avai l abl e t o t he Cont r act i ng Of f i cer upon r equest .

d. St at ement s of r equi r ed i nsur ance shoul d be submi t t ed t o t he f ol l owi ng addr ess:

Depar t ment of t he Ar my St . Loui s Di st r i ct , Cor ps of Engi neer s Cent r al Ar ea Of f i ce; CEMVS- EC- CA 1222 Spr uce St r eet St . Loui s, Mi ssour i 63103

1. 18 PROTECTI ON OF MATERI AL AND WORK

The Cont r act or shal l at al l t i mes pr ot ect and pr eser ve al l mat er i al s, suppl i es, and equi pment of ever y descr i pt i on ( i ncl udi ng pr oper t y whi ch may be Gover nment - f ur ni shed or owned) and al l wor k per f or med. Al l r easonabl e r equest s of t he Cont r act i ng Of f i cer t o encl ose or speci al l y pr ot ect such pr oper t y shal l be compl i ed wi t h. I f , as det er mi ned by t he Cont r act i ng Of f i cer , mat er i al , equi pment , suppl i es, and wor k per f or med ar e not adequat el y pr ot ect ed by t he Cont r act or , such pr oper t y may be pr ot ect ed by t he Gover nment and t he cost t her eof may be char ged t o t he Cont r act or or deduct ed f r om any payment s due t o t he Cont r act or .

1. 19 CONTAMI NATI ON OF WATER

I n addi t i on t o t he r equi r ement s set f or t h i n SECTI ON 01 11 30, par agr aph Pr ot ect i on of Wat er Resour ces, t he Cont r act or shal l t ake posi t i ve pr ot ect i ve measur es t o pr event spi l l age of pot ent i al pol l ut ant mat er i al s such as f uel , emul si on mat er i al s, chemi cal s et c. , f r om st or age cont ai ner s or equi pment , i nt o l akes or t r i but ar y wat er s. Such posi t i ve pr ot ect i ve measur es may i ncl ude, but ar e not l i mi t ed t o, t he f ol l owi ng:

( 1) A ber m encl osur e of suf f i c i ent capaci t y t o cont ai n such mat er i al s.

( 2) Secur i t y measur es t o pr event act s of vandal i sm whi ch coul d r esul t i n spi l l age of such mat er i al s ( f ences, guar ds, et c. ) .

( 3) St or age of such mat er i al s i n an ar ea wher e t he t er r ai n woul d

DOCUMENT 00 08 00 Page 7 pr ecl ude l eakage i nt o l ake or t r i but ar y wat er s.

( 4) Ut i l i zat i on of secur e Gover nment st or age ar eas i f t he Cont r act i ng Of f i cer i ndi cat es such space i s avai l abl e. No st or age past i mmedi at e needs ( 2 days) wi t hout t he consent of t he Cont r act i ng Of f i cer .

The Cont r act or shal l submi t i t s pr oposal s f or i mpl ement i ng t he above pr ovi s i ons i n accor dance wi t h SECTI ON 01 11 30, par agr aph Envi r onment al Pr ot ect i on Pl an.

1. 20 COMMERCI AL WARRANTY

The Cont r act or agr ees t hat t he st andar d commer ci al equi pment f ur ni shed under t hi s cont r act shal l be cover ed by t he most f avor abl e commer ci al war r ant i es t he manuf act ur er gi ves t o any cust omer f or such equi pment , and t hat t he r i ght s and r emedi es pr ovi ded her ei n ar e i n addi t i on t o and do not l i mi t any r i ght s af f or ded t o t he Gover nment by any ot her c l ause of t hi s cont r act . The Cont r act or shal l f ur ni sh t wo copi es of t he war r ant i es t o t he Cont r act i ng Of f i cer .

1. 21 ORDER AND COORDI NATI ON OF WORK

The Cont r act or may st ar t and compl et e t he wor k i n such or der and sequence as desi r ed subj ect t o compl i ance wi t h t he f ol l owi ng par agr aphs:

a. Coor di nat i on.

1. The Cont r act or shal l be r esponsi bl e f or cont act i ng JULI E, t he I l l i noi s One- Cal l Syst em, pr i or t o mobi l i zat i on at 1- 800- 892- 0123. I n addi t i on, t he Cont r act or shal l coor di nat e, onl y as necessar y f or t he var i ous phases of wor k, wi t h t he f ol l owi ng Poi nt s of Cont act ( POCs) :

Met r o East Sani t ar y Di st r i ct St eve Adl er Execut i ve Di r ect or ( 618) 452- 9400 sadlermesd@gmail.com

Amer en I P Sout h Mar t i n Ful l er ( 618) 236- 6281

IDOT

Cr ai g Poet t ker Oper at i ons Fi el d Engi neer i ng ( 618) 346- 3279 craig.poettker@illinois.gov

BP Pi pel i nes Nor t h Amer i ca Davi d Sommer f el d ( 630) 536- 2182

AT&T

( 630) 573- 5450

Spi r e Ener gy Br i an Langenbacher ( 800) 887- 4173

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Spi r e Ener gy John Becker Super vi sor , Gas St or age 4118 Shr ewsbur y Ave.

Shr ewsbur y, MO 63119 John.Becker@SpireEnergy.com Cel l ( 314) 339- 3572

Char t er Communi cat i ons Kennet h Wer ner ( 618) 779- 5928

Bunge SCF West on Hor ber g ( 618) 271- 2202

I l l i noi s Amer i can Wat er Company Mar k Bar t on ( 618) 874- 0523

Ter mi nal Rai l Road Associ at i on ( TRRA) Er i c P. Fi el ds 618-451-8428

Kansas Ci t y Sout her n Rai l way Per mi t t i ng Pr of essi onal Ser vi ce Repr esent at i ve Deni se Case, Tr ansact i on Manager JLL - Rai l Pr act i ce Gr oup 4200 Bucki ngham Rd. , Sui t e 110 For t Wor t h, TX 76155 817-230-2614 denise.case@am.jll.com

2. The Cont r act or i s not aut hor i zed t o under t ake any addi t i onal wor k t hat woul d be at an addi t i onal cost at t he di r ect i on of one of t he POCs l i s t ed above. I f coor di nat i on y i el ds a r equi r ement f or addi t i onal wor k at an addi t i onal cost , t he Cont r act or shal l communi cat e wi t h t he Cont r act i ng Of f i cer . Necessar y addi t i onal wor k wi l l t hen be handl ed i n accor dance wi t h Sect i on 00700, Cont r act Cl ause ent i t l ed, " Changes" .

3. The Cont r act or shal l coor di nat e as necessar y wi t h t he appr opr i at e POC' s l i s t ed above wi t h r egar d t o al l ut i l i t y cr ossi ng r equi r ement s.

4. The Cont r act or shal l ver i f y al l ut i l i t i es.

5. The Cont r act or shal l mai nt ai n access f or vehi cul ar t r af f i c and coor di nat e any t empor ar y r oad cl osur es or bl ockages wi t h l ocal pol i ce, f i r e, and EMS aut hor i t i es as wel l as t he gover ni ng agency havi ng j ur i sdi ct i on over t he r oad. The Cont r act or wi l l be r esponsi bl e f or r epai r i ng any damage t o st at e, count y or l ocal r oads caused as a r esul t of const r uct i on t r af f i c .

6. The Cont r act or shal l acqui r e al l necessar y per mi t s f or haul i ng over ar ea r oads. The Cont r act or shal l submi t a haul r oad pl an i n accor dance wi t h Sect i on 01 15 00 of t hese speci f i cat i ons.

7. The Cont r act or shal l f ur ni sh al l pot abl e wat er , el ect r i cal power , and t oi l et f aci l i t i es r equi r ed f or Cont r act or per sonnel .

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8. The Cont r act or shoul d f ol l ow Speci f i cat i on Sect i on 31 22 00, Par agr aph - SUBMI TTAL DESCRI PTI ONS, f or any addi t i onal Cont r act or - f ur ni shed r i ght s- of - way t hat ar e r equest ed.

9. The Cont r act or wi l l be r equi r ed t o devel op a t r af f i c cont r ol pl an coor di nat ed wi t h t he I l l i noi s Depar t ment of Tr anspor t at i on f or const r uct i on t r af f i c ent er i ng and exi t i ng and any t empor ar y l ane cl osur es t hat wi l l be r equi r ed dur i ng const r uct i on of t he cut of f wal l and di sposal of unsui t abl e mat er i al s. Tr af f i c cont r ol devi ces shal l be i nst al l ed per I DOT r equest and per I DOT Hi ghway st andar d wher e appl i cabl e. The Cont r act or shal l be r equi r ed t o r est or e any damages t o I DOT r oadways t o i t s compl et e pr e- const r uct i on condi t i on af t er damages occur . The Cont r act or shal l pr ovi de not i ce t o I DOT a mi ni mum of 30 days i n advance of wor k t hat i s expect ed i mpact I DOT f aci l i t i es.

10. The Cont r act or , and al l subcont r act or s t o t he Cont r act or , shal l compl y wi t h al l r equi r ement s of t he Kansas Ci t y Sout her n Rai l way Company and t he Ter mi nal Rai l r oad Associ at i on of St . Loui s when wor ki ng on or adj acent t o r ai l r oad pr oper t y. Access and i nsur ance r equi r ement s shal l be obt ai ned pr i or t o commencement of wor k and mai nt ai ned dur i ng t he ent i r e per i od of per f or mance of t hi s cont r act whi l e wor ki ng on or adj acent t o r ai l r oad pr oper t y.

b. Wor k Sequence Rest r i ct i ons.

1. Bef or e begi nni ng any const r uct i on act i v i t i es, t he Cont r act or shal l r ecor d t he exi st i ng condi t i ons of al l r oads, st agi ng ar eas and const r uct i on ar eas t o be used under t hi s cont r act by aer i al phot ogr aphy/ vi deogr aphy. The cont r act or shal l phot o/ v i deo document physi cal st r uct ur es wi t hi n t he const r uct i on l i mi t s t o i ncl ude but not l i mi t ed t o: Bunge Gr ai n st r uct ur es, I L Amer i can Wat er St r uct ur es, Nor t h Pump St at i on St r uct ur es, t he f l ood wal l and cr ossi ngs, and any ot her per t i nent st r uct ur e whi ch shal l not be damaged. Upon compl et i on of t he pr oj ect , t he cont r act or shal l pr ovi de si mi l ar phot ogr aphs/ vi deos document i ng r est or at i on of t he s i t e. The Cont r act i ng Of f i cer ' s Repr esent at i ve shal l be pr esent dur i ng al l r ecor di ng. Thr ee copi es of t he exi st i ng condi t i ons r ecor di ng shal l be pr ovi ded t o t he Cont r act i ng Of f i cer ' s Repr esent at i ve. Unl ess ot her wi se not ed on t he dr awi ngs, al l pr oper t y wi t hi n t he const r uct i on l i mi t shal l be r est or ed t o i t s pr e- const r uct i on condi t i on, f ol l owi ng t he compl et i on of t he pr oj ect .

2. The Cont r act or shal l submi t a wor k pl an f or appr oval . Once t he wor k pl an has been pr oper l y appr oved t he Cont r act or wi l l be al l owed t o mobi l i ze t o t he s i t e. The wor k pl an shal l i ncl ude, but not be l i mi t ed t o, t he det ai l ed sequence i n whi ch i t ems of wor k wi l l be compl et ed, equi pment l i s t s, det ai l ed pr ocedur es used t o compl et e t he wor k, coor di nat i on ef f or t s, t est i ng and sampl i ng, and any addi t i onal i t ems as speci f i ed her ei n, wi t hi n t he speci f i cat i ons, and as shown on t he pl ans. I f t he cont r act or pl ans t o wor k out si de nor mal busi ness hour s t hey must r equest per mi ssi on f r om t he Cont r act i ng Of f i cer .

3. I ncl i nomet er s wi t hi n cut of f wal l St at i ons 0+00 t o 24+23 shal l be i nst al l ed pr i or t o any cut of f wal l excavat i on. The Cont r act or may compl et e t he gr adi ng, wor k pl at f or m const r uct i on, and gui de wal l const r uct i on pr i or t o i nst al l i ng t he i ncl i nomet er s wi t hi n t he pr oj ect l i mi t s. I nst al l at i on of i ncl i nomet er s wi t hi n cut of f wal l St at i ons 24+23 t o 46+00 shal l have t he same const r uct i on sequenci ng

DOCUMENT 00 08 00 Page 10 r est r i ct i ons as t he ot her i ncl i nomet er s. The Cont r act or shal l begi n gr adi ng t he t est sect i on s i t e t o est abl i sh necessar y wor k sur f aces t o t he t ol er ances shown wi t hi n t he pl ans or submi t t ed wor k pl an. Dur i ng t hi s t i me t he Cont act or wi l l be al l owed t o begi n assembl y of t he s l ur r y bat ch pl ant and any i nci dent al s i t e pr epar at i ons r equi r ed by t he appr oved wor k pl an. Af t er t he gr adi ng has been compl et ed i n t he desi gnat ed t est sect i on ar ea t he Cont r act or shal l be al l owed t o per f or m al l wor k wi t hi n t he desi gnat ed t est sect i on ar eas and pr esent ed i n t he appr oved wor k pl an. Bef or e excavat i on wi t hi n t he t est sect i on t he Cont r act or shal l sur vey i n and per manent l y st ake out i n t he f i el d t he pr oposed l ocat i ons f or each panel t o be i nst al l ed as out l i ned wi t hi n t he appr oved wor k pl an. Once t he t est sect i on has been compl et ed and f i nal t est sect i on submi t t al s have been r evi ewed and appr oved by t he Gover nment per sonnel t he cont r act or wi l l be al l owed t o begi n pr oduct i on t r ench const r uct i on wi t hi n t he l i mi t s of t he pr oj ect dr awi ngs.

4. Any devi at i on, change, modi f i cat i on or addi t i on t o t he appr oved wor k pl an must f i r st be appr oved by t he Cont r act i ng Of f i cer .

5. Mi ssi ssi ppi Ri ver St age Li mi t at i ons. Const r uct i on oper at i ons may be pr event ed due t o hi gh Mi ssi ssi ppi Ri ver l evel s, or due t o hi gh gr oundwat er . Wat er l evel condi t i ons wi t hi n t he pr oj ect ar ea t end t o f ol l ow t he wat er l evel changes gaged on t he Mi ssi ssi ppi Ri ver at St .

Loui s, MO. Owned and oper at ed by USACE, wat er l evel i nf or mat i on can be f ound at :

http://mvs-wc.mvs.usace.army.mil/

The Cont r act or shal l moni t or t he Nat i onal Weat her Ser vi ce f or ecast f or t he St . Loui s, Mi ssi ssi ppi Ri ver gage. I t i s t he Cont r act or s r esponsi bi l i t y t o pr epar e f or pr event i ng damage t o al r eady compl et ed wor k. The Cont r act or shal l not i f y t he COR when t he f or ecast ed st ages at t he St . Loui s Gage ar e t o exceed 6 f eet bel ow t he wor k pl at f or m.

Const r uct i on oper at i ons shal l cease when t he St . Loui s Gage shows t he wat er l evel at 6 f eet bel ow t he wor k pl at f or m el evat i on of t he panel cur r ent l y under excavat i on or pl anned f or excavat i on. At st ages exceedi ng t he 6 f oot bel ow t he pl at f or m t hr eshol d, t he Cont r act or may be di r ect ed by t he Cont r act i ng Of f i cer t o oper at e per t hei r Emer gency Act i on Pl an wi t h t he i nt ended pur pose t o pr event t r ench i nst abi l i t y , uncont r ol l ed seepage f r om occur r i ng, or t o pr event uncont r ol l ed sur f ace wat er f r om ent er i ng t he wor k ar ea. The Cont r act i ng Of f i cer ' s Repr esent at i ve wi l l det er mi ne t he ext ent of t he del ay t o t he wor k due t o hi gh Mi ssi ssi ppi Ri ver st ages, and t he t i me f i xed f or compl et i on of t he cont r act wi l l be ext ended f or t he per i od of t he t i me del ay.

The Cont r act or shal l pr epar e an Emer gency Act i on Pl an f or t he wor ki ng ar ea pr i or t o st ar t i ng wor k t o be r evi ewed and accept ed by t he Cont r act i ng Of f i cer ' s Repr esent at i ve. As par t of t he Emer gency Act i on Pl an t he Cont r act or shal l i ncl ude, but i s not l i mi t ed t o, t he f ol l owi ng act i ons:

No new panel excavat i on shal l be al l owed once t he Mi ssi ssi ppi Ri ver r eaches 6 f eet bel ow t he wor k pl at f or m or i s pr edi ct ed wi t hi n 24 hour s t o r each 6 f eet bel ow t he wor k pl at f or m el evat i on at t he panel cur r ent l y under excavat i on or pl anned panel f or excavat i on accor di ng t o: t he Mi ssi ssi ppi Ri ver at St . Loui s, MO Gage.

The cont r act or i s r equi r ed t o not i f y t he COR when t he Mi ssi ssi ppi

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Ri ver i s f or ecast t o exceed 6 f eet bel ow t he wor k pl at f or m el evat i on of t he panel cur r ent l y under excavat i on or pl anned f or excavat i on.

Emer gency Act i on I t ems shal l i ncl ude, but ar e not l i mi t ed t o pr ot ect i ng st r i pped or excavat ed r i ver si de l evee f ace wi t h secur ed 10 mm pl ast i c sheet i ng, and ot her act i ons necessar y t o pr ot ect t he const r uct i on s i t e dur i ng a f l ood event . The Emer gency Act i on Pl an shal l be f ul l y i mpl ement ed pr i or t o t he Mi ssi ssi ppi Ri ver r eachi ng 0. 5 f eet bel ow t he wor k pl at f or m el evat i on of t he panel cur r ent l y under excavat i on or pl anned f or excavat i on accor di ng t o t he St . Loui s Gage.

The Cont r act or shal l submi t a det ai l ed emer gency act i on pl an t hat det ai l s t he st eps t he Cont r act or wi l l t ake i n or der t o c l ose t he t r ench wi t h par t i al l y compl et e panel s, suspend excavat i on act i v i t i es, and move t he equi pment t o saf er ar eas. The pl an shal l al so i ncl ude moni t or i ng, not i f i cat i on pl an wi t h cont act i nf or mat i on and st eps t o be t aken t o mi t i gat e t r ench i nst abi l i t y due t o sudden sl ur r y l oss, and any ot her pot ent i al s i t uat i on t hat coul d negat i vel y i mpact t he i nt egr i t y of t he l evee or t r ench.

6. The Cont r act or wi l l not be r equi r ed t o r esubmi t any submi t t al s pr evi ousl y appr oved by t he Gover nment under t hi s cont r act wor k.

Shoul d t he Cont r act or devi at e f r om any of t he pr evi ousl y appr oved submi t t al s, he shal l r esubmi t t hose document s wi t h t he hi ghl i ght ed changes f or appr oval by t he Gover nment .

a. For t he wor k i n c l ose pr oxi mi t y t o t he el ect r i c power l i nes as shown on t he pl ans, t he Cont r act or shal l under t ake advance coor di nat i on and pl anni ng wi t h Amer en f or t empor ar y power i nt er r upt i ons and r el ocat i ons as r equi r ed dur i ng const r uct i on.

b. Mi ni mum appr oach di st ances t o any ener gi zed t r ansmi ssi on l i ne shal l be est abl i shed by t he cont r act or i n accor dance wi t h t he following:

i . OSHA gover ns t he r el evant saf et y st andar ds.

i i . The mi ni mum appr oach di st ances shal l be cal cul at ed based upon t he desi gn condi t i on of t he conduct or s maxi mum sag and maxi mum bl ow- out , as pr ovi ded by Amer en.

c. The cont r act or shal l be sol el y r esponsi bl e f or r equest i ng an out age f r om Amer en f or any wor k, f or whi ch any por t i on of t he wor k may encr oach i nt o t he mi ni mum appr oach di st ances.

d. To pr ot ect t he i nt egr i t y of t he conduct or s dur i ng an out age condi t i on and t o t her eby ensur e a shor t - r est or at i on t i mef r ame of t he c i r cui t , no equi pment or any por t i on t her eof , may come wi t hi n an ' out - of - ser vi ce' appr oach di st ance of 10 f eet of t he conduct or .

e. I f equi pment must come wi t hi n t he ' out - of - ser vi ce' appr oach di st ance f or any por t i on of t he wor k, t he cont r act or wi l l be r esponsi bl e f or not i f y i ng t he Amer en' s desi gnat ed Const r uct i on Repr esent at i ve no l ess t han 14 wor ki ng days i n advance of t he st ar t of t hi s wor k so t hat Amer en may have a qual i f i ed el ect r i cal l i ne cont r act or r eady t o pul l t he conduct or wi r es asi de, and out of t he ' out - of - ser vi ce' appr oach di st ance of t he cont r act or ' s equi pment .

f . Amer en wi l l pr ovi de no mor e t han 120 days of combi ned out age dur i ng t he Fal l 2020/ Spr i ng 2021 out age seasons.

DOCUMENT 00 08 00 Page 12 i . These out age seasons ar e f or t he per i ods f r om Oct ober 15, 2020 - November 15, 2020 and Mar ch 15, 2021 - May 15, 2021 ( weat her permitting).

i i . Out age r equest s must be coor di nat ed t hr ough Amer en' s desi gnat ed const r uct i on r epr esent at i ve, and must be r equest ed of Amer en no l at er t han 14 wor ki ng days pr i or t o t he desi r ed st ar t of t he outage.

i i i . Bot h t r ansmi ssi on ci r cui t s wi l l not be t aken out of ser vi ce at t he same t i me ( e. g. ser vi ce t o t he nor t her n c i r cui t must be r est or ed t o Amer en' s sat i sf act i on, pr i or t o wor k commenci ng t o t ake t he sout her n c i r cui t out of ser vi ce) .

g. I n ext r eme ci r cumst ances, dur i ng per i ods of an out age, t he cont r act or shal l be pr epar ed t o di scont i nue wor k and t ake al l necessar y measur es t o al l ow Amer en t he abi l i t y t o compl et e an emer gency syst em r est or at i on of t he t r ansmi ssi on l i ne wi t hi n 6 hour s af t er not i f i cat i on.

i . Dur i ng t he emer gency syst em r est or at i on t i me f r ame, t he cont r act or shal l r emove al l equi pment f r om wi t hi n t he mi ni mum appr oach di st ances of t he ener gi zed l i ne, al l owi ng t he l i ne t o be r e- ener gi zed.

i i . The cont r act or shal l be r equi r ed t o i mmedi at el y st op al l wor k, and l ay- down al l cr ane booms and suppor t st r uct ur es so t hat t he t r ansmi ssi on l i nes can be pl aced back i nt o ser vi ce by Amer en.

h. Wi t hi n 30 days af t er NTP al l r esponsi bl e par t i es must hol d a one day, i n- per son, out age coor di nat i on meet i ng wi t hi n 10 mi l es of Amer en' s Cor por at e Headquar t er s at 1901 Chout eau Avenue, St . Loui s, MO 63103.

i . Begi nni ng 90 days pr i or t o t he st ar t of const r uct i on, t he USACE Cont r act or must schedul e and conduct conf er ence cal l s wi t h Amer en r epr esent at i ves ever y t wo weeks at a mut ual l y agr eeabl e day and t i me.

j . Begi nni ng 14 days pr i or t o t he st ar t of Const r uct i on, t he Cont r act or shal l schedul e and conduct weekl y conf er ence cal l s on a mut ual l y agr eeabl e day and t i me f or al l i nvol ved par t i es.

k. When t he cont r act or i s per f or mi ng subgr ade wor k wi t hi n 200 f eet of Amer en' s t r ansmi ssi on t ower s, t he cont r act or shal l moni t or any af f ect ed t r ansmi ssi on t ower f or di spl acement and/ or l eani ng. Thi s shal l i ncl ude moni t or i ng t he l evel and angl e of t i l t on t he t wo cl osest t ower l egs t o t he wor k whi ch i s occur r i ng. Moni t or i ng shal l be done wi t h sur vey gr ade equi pment capabl e of det ect i ng a di spl acement i n excess of 3- degr ees f r om nor mal . The Cont r act or shal l i mmedi at el y not i f y Amer en and t he COR of any changes i n f oundat i on posi t i on.

l . The over head el ect r i c di st r i but i on l i ne whi ch cr osses over t he pr oposed cut - of f wal l i n t he v i c i ni t y of l evee st at i on 1004+80 t hen r unni ng par al l el t o t he wal l t o near st at i on 1008+10 pr ovi des ser vi ce f eeds t o t wo- met er poi nt s; 1) t he avi at i on hazar d l i ght at op Amer en' s Tr ansmi ssi on t ower 17, and 2) MESD. Thi s di st r i but i on f eed and al l por t i ons whi ch i nt er f er e wi t h t he pr oposed wor k wi l l be r el ocat ed by Januar y 31, 2020.

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For t he wor k bet ween st at i ons 11+00 t o 11+75 as shown on t he pl ans, t he Cont r act or shal l under t ake advance coor di nat i on and pl anni ng wi t h Bunge SCF Gr ai n, LLC f or t empor ar y and per manent r el ocat i ons as r equi r ed dur i ng const r uct i on. The over head conveyer shal l be t empor ar i l y r el ocat ed pr i or t o st ar t i ng any of t he Cont r act or s panel excavat i on wor k under t he conveyer . The sequenci ng of pr i mar y and secondar y panel s shal l be pl anned t o mi ni mi ze t he out ages of ser vi ce of t he conveyor . The pr ef er r ed t i me per i od f or t hi s wor k i s dur i ng t he l ow demand mont h of August . Bunge SFC Gr ai n, LLC has submi t t ed a pl an t hat can have t he conveyer t empor ar i l y r el ocat ed i n appr oxi mat el y 4 days.

For t he wor k bet ween st at i ons 18+00 t o 18+75 as shown on t he pl ans, t he Cont r act or shal l under t ake advance coor di nat i on and pl anni ng wi t h Spi r e Ener gy f or t empor ar y and per manent r el ocat i ons as r equi r ed dur i ng const r uct i on. The bur i ed gas l i ne shal l be per manent l y abandoned pr i or t o st ar t i ng any of t he Cont r act or s panel excavat i on wor k f or t hi s st at i oni ng. The new r el ocat ed por t i on of t he gas l i ne i s r equi r ed t o be i nst al l ed over a pr evi ousl y compl et ed panel of t he cut of f wal l as shown on t he pl ans pr i or t o abandonment of t he gas l i ne t o f aci l i t at e mi ni mum out ages of ser vi ce. The pr ef er r ed t i me per i od f or t hi s wor k i s dur i ng t he l ow demand mont hs of May t hr ough September.

For t he wor k bet ween st at i ons 23+00 t o 28+00 as shown on t he pl ans, t he Cont r act or shal l under t ake advance coor di nat i on and pl anni ng wi t h I l l i noi s Amer i can Wat er f or t empor ar y and per manent r el ocat i ons as r equi r ed dur i ng const r uct i on. The bur i ed el ect r i cal l i ne wi l l be r el ocat ed pr i or t o cut of f wal l const r uct i on and t he gat ewel l and pi pe wi l l be abandoned by Apr i l 30, 2020.

7. Envi r onment al Li mi t at i ons.

I ndi ana Bat Habi t at . Cl ear i ng of t r ees gr eat er t han 5 i nch di amet er at br east hei ght shal l not be per f or med dur i ng t he per i od bet ween 1 Apr i l and 30 Sept ember unl ess ot her wi se appr oved by t he Cont r act i ng Of f i cer . Appr oval by t he Cont r act i ng Of f i cer may be gr ant ed af t er appr opr i at e coor di nat i on by St . Loui s Di st r i ct wi t h t he U. S. Fi sh and Wi l dl i f e Ser vi ce has been conduct ed, and i t i s det er mi ned t hat c l ear i ng can be per f or med wi t hout i mpact i ng t r ees sui t abl e f or I ndi ana bat habi t at . I n t he event bat s or habi t at coul d be i mpact ed, an equi t abl e adj ust ment i n per f or mance t i me wi l l be made f or any i ncr ease i n t he t i me r equi r ed f or per f or mance of any par t of t he wor k ar i s i ng f r om Gover nment mi t i gat i on of t he pr esence of bat s or habi t at .

Bal d Eagl e Roost s. Shoul d any bal d eagl e ni ght r oost act i v i t y be not ed i n t he pr oj ect ar ea, t he Cont r act i ng Of f i cer shal l be i mmedi at el y cont act ed t o det er mi ne i f any buf f er zone r est r i ct i ons wi l l be r equi r ed f or const r uct i on oper at i ons. An equi t abl e adj ust ment i n per f or mance t i me wi l l be made f or any i ncr ease i n t he t i me r equi r ed f or per f or mance of any par t of t he wor k i mpact ed by any r est r i ct i ons.

c. Exi st i ng Ut i l i t i es and Per mi t s.

The Cont r act or i s r esponsi bl e f or obt ai ni ng and payi ng f or any per mi t s r equi r ed by t he c i t y of East St . Loui s, Madi son Count y, St . Cl ai r Count y or St at e of I l l i noi s gover nment s and/ or ut i l i t y compani es due t o const r uct i on act i v i t i es. The Cont r act or shal l f i el d ver i f y t he l ocat i on of exi st i ng ut i l i t i es adj acent t o and wi t hi n t he const r uct i on

DOCUMENT 00 08 00 Page 14 l i mi t s pr i or t o commencement of wor k. The Cont r act or shal l account f or such per mi t s cost s i n hi s or i gi nal const r uct i on cont r act bi d pr i ce.

Known ut i l i t i es ar e shown on t he pl ans, and t he f i el d ver i f i cat i on of t hei r l ocat i ons i s t he r esponsi bi l i t y of t he Cont r act or . The Cont r act or shal l al so not i f y al l ut i l i t i es f i ve wor ki ng days pr i or t o any and al l excavat i on. The Cont r act or shal l l ocat e and f l ag al l exi st i ng ut i l i t i es accor di ng t o St at e l aw pr i or t o any excavat i on.

Dur i ng r evi ew of l ocat ed and f l agged ut i l i t i es or dur i ng f i el d ver i f i cat i on of t he ut i l i t i es by t he Cont r act or , shoul d t he Cont r act or not i ce pot ent i al or act ual i nt er f er ence or conf l i c t of such exi st i ng ut i l i t i es wi t h const r uct i on of new wor k, t he Cont r act or shal l i mmedi at el y not i f y t he Cont r act i ng Of f i cer of such pot ent i al or act ual i nt er f er ence or conf l i c t . The Cont r act or shal l al so coor di nat e wi t h al l ut i l i t i es t o suppor t t hei r r el ocat i ons wor k i ncl udi ng schedul e coor di nat i on, i f r el ocat i ons ar e r equi r ed. Any over head ut i l i t y l i nes shal l be pr ot ect ed dur i ng const r uct i on oper at i ons i n t he v i c i ni t y of t he exi st i ng l i nes, and t he Cont r act or shal l coor di nat e const r uct i on act i v i t i es wi t h Amer en and any ot her af f ect ed ut i l i t i es. I nst al l at i on of any t empor ar y and/ or per manent ut i l i t y i t ems r equi r ed shal l be coor di nat ed wi t h t he r espect i ve ut i l i t i es i nvol ved. Any di st ur bance or damage t o exi st i ng ut i l i t i es caused by t he Cont r act or shal l r equi r e i mmedi at e not i f i cat i on t o t he ut i l i t y owner , and such di st ur bance or damage shal l be r epai r ed by t he Cont r act or or such r epai r pai d f or by t he Cont r act or ( shoul d t he ut i l i t y r equi r e sel f - per f or mance of such wor k) at no expense t o t he Gover nment .

1. 22 SUBMI TTALS

Addi t i onal submi t t al s f or t hi s cont r act t hat ar e not l i s t ed wi t hi n i ndi v i dual t echni cal pr ovi s i ons ar e l i s t ed bel ow.