A22 - W912EK24B0013 - Amendment 0001_With Specs.pdf

SOLICITATION NO.: W912EK24B0013

B5STMBTI202101

US Army Corps of Engineers Rock Island District

MISSISSIPPI RIVER BASIN

RIVER MILES 502.5-508.0

CLINTON, SCOTT CO, IA- ROCK ISLAND CO, IL

STEAMBOAT ISLAND HREP- STAGE II

Construction Solicitation and Specifications

DECEMBER 2023

SOLI CI TATI ON NO. : W912EK24B0013

PROJECT TABLE OF CONTENTS

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

00 73 05 SPECI AL CONTRACT REQUI REMENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 22 00 PRI CE AND PAYMENT PROCEDURES

01 32 16 CONSTRUCTI ON PROGRESS SCHEDULES

01 33 00 SUBMI TTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS

01 45 00 RESI DENT MANAGEMENT SYSTEM ( RMS)

01 45 04 CONTRACTOR QUALI TY CONTROL

01 50 02 TEMPORARY CONSTRUCTI ON FACI LI TI ES

01 57 19 TEMPORARY ENVI RONMENTAL CONTROLS

01 78 00 CLOSEOUT SUBMI TTALS

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

02 21 00 SURVEYS

DI VI SI ON 31 - EARTHWORK

31 11 00 CLEARI NG

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 92 19 SEEDI NG

DI VI SI ON 35 - WATERWAY AND MARI NE CONSTRUCTI ON

35 20 23 MECHANI CAL DREDGI NG / EXCAVATI ON

35 73 13 EMBANKMENT CONSTRUCTI ON

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

PROJECT TABLE OF CONTENTS Page 1

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this Amendment is to add photograph attachments to indicate how the Government has marked the trees for felling in the project site for Steamboat Island HREP Stage II.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 2

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 13-Dec-2023

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912EK24B0013

X 9B. DATED (SEE ITEM 11)

30-Nov-2023

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

13-Dec-2023

CODE

CONTRACTING DIVISION

US ARMY CORPS OF ENGINEERS 1500 ROCK ISLAND D

ROCK ISLAND IL 61201

W912EK 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912EK24B0013

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

SECTI ON TABLE OF CONTENTS

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

SECTI ON 00 73 05

SPECI AL CONTRACT REQUI REMENTS

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

1. 3 ADDI TI ONAL COMMENCEMENT, PROSECUTI ON, AND COMPLETI ON OF WORK

1. 4 EXCLUSI ON OF PERI ODS I N COMPLETI ON SCHEDULES

1. 5 BURI ED PI PELI NES

1. 6 UNANTI CI PATED HAZARDOUS MATERI AL

1. 7 COORDI NATI ON WI TH OTHERS

1. 8 ANTI TERRORI SM ( AT) AND OPERATI ONS SECURI TY ( OPSEC)

1. 8. 1 E- Ver i f y Pr ogr am

1. 9 SUSTAI NABI LI TY

1. 10 MI NI MUM AMOUNT OF I NSURANCE REQUI RED

1. 11 PERMI TS

1. 12 EVALUATI ON OF SUBDI VI DED I TEMS

1. 13 VARI ATI ONS I N ESTI MATED QUANTI TI ES OF SUBDI VI DED I TEMS

1. 14 CONDI TI ON OF EXI STI NG STRUCTURES, ROADWAYS, AND OTHER FACI LI TI ES

1. 15 U. S. ARMY CORPS OF ENGI NEERS SAFETY AND HEALTH MANUAL ( EM 385- 1- 1)

1. 16 EQUI PMENT OWNERSHI P AND OPERATI NG EXPENSE SCHEDULE

1. 17 PROGRESS MEETI NGS

1. 18 I NSPECTI ON

1. 19 DAMAGE TO WORK

1. 20 SPECI AL SAFETY REQUI REMENTS

1. 21 LOCATI ON OF PARKI NG AND STAGI NG

1. 22 ELECTRI CAL POWER LI NES

1. 23 BARRI CADES AND WARNI NG SI GNS

1. 24 ONE CALL SYSTEMS FOR EXCAVATORS

1. 25 ADDI TI ONAL PHYSI CAL DATA CLAUSE I NFORMATI ON

1. 26 DELAYS DUE TO HI GH WATER

1. 27 HI GH WATER ACTI ON PLAN

1. 28 TI ME EXTENSI ONS FOR UNUSUALLY SEVERE WEATHER

1. 29 I OWA SALES AND USE TAX EXEMPTI ON CERTI FI CATE

1. 30 PROCESSI NG DAVI S- BACON ACT CERTI FI ED LABOR PAYROLLS

1. 31 AVAI LABI LI TY AND USE OF UTI LI TY SERVI CES

1. 32 REQUI REMENTS FOR NAVI GATI ON

1. 33 SI GNAL LI GHTS

1. 34 WORKI NG I N THE VI CI NI TY OF STRUCTURES AND UTI LI TY CROSSI NGS

PART 2 PRODUCTS

PART 3 EXECUTI ON

ATTACHMENTS:

ATTACHMENT A - MVR- 2021- 391 ( NWP 27 Memo) .

DOCUMENT 00 73 05 Page 1

ATTACHMENT B - Speci al Publ i c Not i ce f or t he Nat i onwi de Per mi t Rei ssuance and Regi onal Condi t i ons f or t he St at e of I owa – I ssuance of Regi onal Condi t i ons, Encl 1 as I owa Regi onal Condi t i ons f or t he 2021 Nat i onwi de Per mi t s and Encl 2 as I owa Sect i on 401 Wat er Qual i t y Cer t i f i cat i on f or t he 2021 Nat i onwi de Per mi t s.

ATTACHMENT C - Condi t i ons of Nat i onwi de Per mi t 27 i n I owa. Excer pt f r om Fact Sheet NO. 8 ( I A) . Ef f ect i ve Dat e: Mar ch 19, 2017.

ATTACHMENT D - Speci al Use Per mi t .

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

DOCUMENT 00 73 05 Page 2

SECTI ON 00 73 05

SPECI AL CONTRACT REQUI REMENTS

PART 1 GENERAL

1. 1 REFERENCES

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

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

EP 1110- 1- 8 ( 2016) Const r uct i on Equi pment Owner shi p and Oper at i ng Expense Schedul e

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

29 CFR 1926. 106 Wor ki ng Over or Near Wat er

33 CFR 207. 300 Ohi o Ri ver , Mi ssi ssi ppi Ri ver above Cai r o, I l l . , and Thei r Tr i but ar i es; Use, Admi ni st r at i on, and Navi gat i on

1. 2 SUBMI TTALS

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

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. When used, a desi gnat i on f ol l owi ng t he " G" desi gnat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment . Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 01 Pr econst r uct i on Submi t t al s

Company Enr ol l ment i n E- Ver i f y; G SL For m I - 9; G SL

* * NOTE: To pr ot ect t he pr i vacy of t he Cont r act or , al l Cont r act or empl oyees, and al l subcont r act or empl oyee' s secur i t y i nf or mat i on, submi t wi t h a cover page st at i ng t he Cont r act Number ( e. g. , W912EK21CXXXX) , Cont r act Ti t l e, and t he Cont r act or ' s poi nt of cont act i nf or mat i on i n a seal ed envel ope/ cont ai ner and mai l t o:

Secur i t y and Law Enf or cement Of f i ce U. S. Ar my Cor ps of Engi neer s Rock I s l and Di st r i ct 1500 Rock I s l and Dr i ve Rock I s l and, I l l i noi s 61201

I nsur ance; G CT Per mi t s; G Pr e- Const r uct i on Condi t i on Sur vey; G Hi gh Wat er Act i on Pl an; G St r uct ur es and Ut i l i t y Cr ossi ngs Pl an; G Bar r i cades And War ni ng Si gns; G

DOCUMENT 00 73 05 Page 3

SD- 11 Cl oseout Submi t t al s

Post - Const r uct i on Condi t i on Sur vey; G

1. 3 ADDI TI ONAL COMMENCEMENT, PROSECUTI ON, AND COMPLETI ON OF WORK

I n addi t i on t o t he r equi r ement s of Cont r act Cl ause COMMENCEMENT, PROSECUTI ON, AND COMPLETI ON OF WORK, be i n accor dance wi t h t he f ol l owi ng r equi r ement s:

a. The engi neer i ng pr oper t i es of t he channel excavat i on mat er i al s, t he pl acement ar ea di mensi ons, and t he Cont r act or ' s means and met hods of const r uct i on may al l r equi r e dr edgi ng, pl aci ng, movi ng/ bar gi ng, shapi ng mat er i al s mor e t han once, and st aged dr edgi ng ( mor e t han one pass of equi pment ) t o achi eve t he f i nal desi gn. The Cont r act or i s r esponsi bl e f or t he devel opment of a det ai l ed wor k pl an i n whi ch t he schedul e, equi pment , and means and met hods of const r uct i on f ul f i l l t he Cont r act r equi r ement s gi ven t he exi st i ng s i t e condi t i ons and const r ai nt s. A mi ni mum 3 CY bucket i s r equi r ed. Access t o t he wor k s i t e i s by f l oat i ng pl ant . Cont r act or t o ver i f y wat er dept hs and be r esponsi bl e f or al l addi t i onal cost r el at ed t o s i t e access based on equi pment needs. Access dr edgi ng i s not r equi r ed and i s pr ohi bi t ed t o access ot her pr oj ect l ocat i ons.

b. Wor k schedul e i s as coor di nat ed wi t h and appr oved i n wr i t i ng by t he Cont r act i ng Of f i cer .

c. Equi pment may be i nspect ed by t he Gover nment pr i or t o t he st ar t of on- si t e wor k i n accor dance wi t h EM 385- 1- 1 and US Coast Guar d r equi r ement s. Def i c i enci es must be cor r ect ed at no addi t i onal cost t o t he Gover nment

d. Ther e ar e known bal d eagl e nest s i n t he pr oj ect ar ea out si de of t he const r uct i on wor k l i mi t s. Submi t a pl an descr i bi ng how t he f ol l owi ng r equi r ement s wi l l be met :

( 1) Const r uct i on act i v i t i es, i ncl udi ng t r ee cl ear i ng, ar e pr ohi bi t ed wi t hi n 660 f eet of an act i ve eagl e nest bet ween 1 Januar y and 15 Jul y, i ncl usi ve wi t hout pr i or appr oval f r om t he Cont r act i ng Of f i cer i n wr i t i ng. The US Fi sh and Wi l dl i f e Ser vi ce ( USFWS) wi l l sur vey t he pr oj ect ar ea i n t he Spr i ng t o det er mi ne i f nest s ar e act i ve. The USFWS wi l l det er mi ne i f nest i ng act i v i t y has ended and wi l l not i f y t he Cont r act i ng Of f i cer i f const r uct i on act i v i t i es can pr oceed i n t hat ar ea.

( 2) I f new or pr evi ousl y unknown eagl e nest s ar e i dent i f i ed, t he Cont r act or wi l l cease wor k wi t hi n 660 f eet of t he nest and not i f y t he Cont r act i ng Of f i cer . The USFWS wi l l det er mi ne i f const r uct i on act i v i t i es can pr oceed i n t hat ar ea.

( 3) I f r equi r ed, c l ear l y mar k t he l i mi t s of al l eagl e nest i ng buf f er ar eas t hat over l ay t he pr oj ect f eat ur es and const r uct i on wor k l i mi t s.

( 4) Mai nt ai n est abl i shed l andscape buf f er s t hat scr een act i v i t y f r om t he nest ( s) .

( 5) Cl ear t r ees i n accor dance wi t h Sect i on 31 11 00 CLEARI NG CLEARI NG. Fel l i ng or c l ear i ng t r ees known t o cont ai n bal d eagl e

DOCUMENT 00 73 05 Page 4 nest s i s pr ohi bi t ed

e. Tr ees wi t hi n t he pr oj ect ar ea may be bat r oost i ng t r ees. Fel l st andi ng and l eani ng t r ees i n accor dance wi t h Sect i on 31 11 00 CLEARI NG so t hat f el l ed t r ees ar e l y i ng on t he gr ound. Tr ee f el l i ng i s pr ohi bi t ed bet ween 1 Apr i l and 30 Sept ember , i ncl usi ve. Fel l i ng or c l ear i ng of known bat r oost i ng t r ees and any di st ur bance, i ncl udi ng f el l i ng or c l ear i ng, wi t hi n a 50- f oot r adi us ar ound bat r oost t r ees, i s pr ohi bi t ed year - r ound wi t hout pr i or appr oval i n wr i t i ng f r om t he Cont r act i ng Of f i cer f . Per mi t s must be i n accor dance wi t h par agr aph " PERMI TS" and Sect i on

01 57 19 TEMPORARY ENVI RONMENTAL CONTROLS.

g. Any haul r oads or access poi nt s v i a l and and/ or wat er not i dent i f i ed as i ndi cat ed or speci f i ed r equi r es coor di nat i on and appr oval i n wr i t i ng.

h. Publ i c boat r amps ar e i ndi cat ed. Coor di nat e const r uct i on use of boat r amps wi t h t he mai nt ai ni ng muni ci pal i t y. Publ i c boat r amps do not accommodat e l ar ge equi pment . Li mi t use t o passenger vehi c l es, and per sonnel s i zed boat s and t r ai l er s.

i . Land based st agi ng ar eas ar e not pr ovi ded. Obt ai n l and- based st agi ng as r equi r ed. Coor di nat e st agi ng l ocat i on wi t h t he Cont r act i ng Of f i cer . Fl oat i ng pl ant st agi ng i s al l owed wi t hi n t he const r uct i on wor k l i mi t s. Do not bl ock t he navi gat i on channel . Pr ot ect or r emove any st aged equi pment or ot her i t ems pr i or t o f l ood event s i n accor dance wi t h t he appr oved Hi gh Wat er Act i on Pl an.

j . Const r uct i on wor k l i mi t s ar e as i ndi cat ed. Wor k i s pr ohi bi t ed out si de of t he wor k l i mi t s.

k. Damage or ot her di st ur bance t o t he sur r oundi ng pr oj ect ar ea out si de t he wor k l i mi t s i ncl udi ng, but not l i mi t ed t o, t he r i ver bot t om, exi st i ng bankl i nes, l ands, veget at i on, r oadways, boat r amps, and moor i ng ar eas, caused by const r uct i on act i v i t i es i s pr ohi bi t ed.

Damage or ot her di st ur bance i ncl udes, but i s not l i mi t ed t o, spuddi ng, anchor i ng, gr oundi ng, excavat i ng, moor i ng, t i e- of f on t r ees, and pr op wash. Repai r damage t o t he pr e- const r uct i on condi t i ons pr i or t o pr oj ect compl et i on.

l . Do not oper at e mar i ne pl ant , bar ges, or equi pment wi t hi n t he Envi r onment al l y Sensi t i ve Zones. Per sonnel s i ze boat s may t r avel over t he envi r onment al l y sensi t i ve zones as l ong as t he r i ver bot t om i s not di st ur bed.

m. The pr oj ect ar ea i s par t of t he act i vel y managed Upper Mi ssi ssi ppi Ri ver Nat i onal Wi l dl i f e and Fi sh Ref uge. Ref uge st af f wi l l r equi r e s i t e access dur i ng t he const r uct i on per i od.

n. The pr oj ect ar ea has heavy r ecr eat i onal use. Ensur e publ i c saf et y i n t he pr oj ect ar ea. Avoi d i mpact i ng t he dr edged mat er i al pl acement s i t e l ocal l y r ef er r ed t o as " Pr i ncet on Beach. " Pl ace and mai nt ai n s i gnage and/ or ot her t r af f i c cont r ol i n t he pr oj ect ar ea t o war n t he publ i c of const r uct i on hazar ds, i ncl udi ng at t he Head of St eamboat I s l and.

Mai nt ai n s i gnage and t r af f i c cont r ol f or t he Cont r act dur at i on. See par agr aph 1. 23.

DOCUMENT 00 73 05 Page 5

o. The pr oj ect ar ea i s adj acent t o act i ve U. S. Ar my Cor ps of Engi neer s dr edge cut s and pl acement s i t es. I f U. S. Ar my Cor ps of Engi neer s dr edgi ng oper at i ons ar e r equi r ed i n t he ar ea f or channel mai nt enance, al l const r uct i on act i v i t i es may be t empor ar i l y r equi r ed t o cease.

Addi t i onal days wi l l be pr ovi ded t o t he Cont r act or due t o any Gover nment del ay.

p. Coor di nat e any i nt er f er ence wi t h publ i c access, par ki ng, or ot her publ i c saf et y i ssues wi t h t he Cont r act i ng Of f i cer .

q. Secur e and keep unaut hor i zed per sons out of al l wor k s i t es wi t h s i gni ng, f enci ng, or ot her appr oved means.

1. 4 EXCLUSI ON OF PERI ODS I N COMPLETI ON SCHEDULES

No physi cal wor k at t he pr oj ect s i t e shal l be r equi r ed dur i ng t he per i od bet ween 01 December and 15 Mar ch i ncl usi ve, and such per i od has not been consi der ed i n comput i ng t he t i me al l owed f or compl et i on. The Cont r act or may, however , per f or m wor k dur i ng al l or any par t of t hi s per i od upon gi v i ng pr i or wr i t t en not i ce t o, and r ecei v i ng appr oval f r om, t he Cont r act i ng Of f i cer . Fur t her mor e, t hi s t i me per i od wi l l not be consi der ed i n comput i ng t i me ext ensi ons t o t he Cont r act and no t i me ext ensi ons wi l l be gr ant ed f or adver se weat her dur i ng t hi s per i od.

1. 5 BURI ED PI PELI NES

Known l ocat i ons of bur i ed pi pel i nes wi t hi n t he pr oj ect ar ea ar e i ndi cat ed i n t he pl ans. Thi s may not be i ncl usi ve of al l ut i l i t i es. Pr i or t o per f or mi ng any const r uct i on oper at i on over bur i ed pi pel i nes, pr ovi de appr opr i at e danger s i gns wher e any equi pment schedul ed f or use on t he si t e i s capabl e of cont act i ng pi pel i nes. To conf i r m t he l ocat i on of under gr ound pi pel i nes, cont act t he appr opr i at e counci l , r ef er t o par agr aph " ONE CALL SYSTEMS FOR EXCAVATORS" and Sect i on 01 35 26 GOVERNMENT SAFETY

REQUI REMENTS.

Si gns i n ar ea may i ndi cat e a pi pel i ne l eak. Tr ansmi ssi on l i nes t hat t r anspor t nat ur al gas acr oss t he U. S. ar e r ar el y odor i zed, but may have a s l i ght hydr ocar bon smel l . Di st r i but i on l i nes t hat t r anspor t nat ur al gas t o homes and busi nesses ar e odor i zed and coul d smel l l i ke sul f ur .

Vi sual l y, a l eak may cause: dead or dyi ng veget at i on on or near a pi pel i ne i n a nor mal l y gr een ar ea; wat er bubbl i ng or bl owi ng i nt o t he ai r on t he r i ver ; di r t bei ng bl own or appear i ng t o be t hr own i nt o t he ai r ; and/ or an accumul at i on of i ce or f r ost over t he pi pel i ne ( i n t he wi nt er ) . A l eak may al so be i ndi cat ed by a hi ssi ng, r oar i ng, or bubbl i ng sound. I f you wi t ness any of t he s i gns l i s t ed, or any ot her unusual s i ght s, sounds or smel l s near a pi pel i ne l ocat i on, f ol l ow t hese st eps i mmedi at el y:

a. Leave t he ar ea on f oot - don' t use mot or vehi c l es or any equi pment t hat coul d be a pot ent i al i gni t i on sour ce;

b. Move t o a saf e l ocat i on and cal l 911;

c. Cal l t he pi pel i ne' s emer gency number . The emer gency number can be f ound on pi pel i ne mar ker s i gns.

d. War n ot her s t o st ay away; and

e. Cont act t he Cont r act i ng Of f i cer .

DOCUMENT 00 73 05 Page 6

1. 6 UNANTI CI PATED HAZARDOUS MATERI AL

I f a hazar dous mat er i al ( s) i s encount er ed wher e i t was not i ndi cat ed, cease wor k and i mmedi at el y not i f y t he Cont r act i ng Of f i cer of t he l ocat ed pot ent i al hazar dous mat er i al ( s) f ound. Upon di r ect i on f r om t he Cont r act i ng Of f i cer , t he Cont r act or may be r equi r ed t o conduct sampl i ng and t est i ng of t hese suspect mat er i al ( s) i n accor dance wi t h an I ndust r i al Hygi eni st ' s r ecommended pr ocedur es and t he Cont r act Speci f i cat i on Sect i on( s) as appl i cabl e t hat wi l l be pr ovi ded t o t he Cont r act or as a Modi f i cat i on t o t he Cont r act . Payment f or t hi s addi t i onal wor k wi l l be handl ed under t he FAR 52. 243- 4 CHANGES.

1. 7 COORDI NATI ON WI TH OTHERS

Schedul e and coor di nat e oper at i ons af f ect i ng ot her Cont r act or s, Gover nment Per sonnel , ut i l i t i es, and/ or pr oper t y occur r i ng wi t hi n t he wor k l i mi t s.

Accompl i sh wi t h l ead t i me suf f i c i ent f or coor di nat i on of al l i nvol ved par t i es as necessar y f or t i mel y compl et i on of each Cont r act f eat ur e. At a mi ni mum, est abl i sh coor di nat i on wi t h each of t he f ol l owi ng poi nt ( s) of cont act , as r equi r ed:

a. Ar ea Engi neer Cent r al Ar ea Of f i ce U. S. Ar my Cor ps of Engi neer s 1910 E. Ki mber l y Road, Sui t e 105 Davenpor t , I A 52807 Tel ephone No. : 563- 386- 0572 ( Col l ect cal l s not accept ed. )

b. U. S. Fi sh and Wi l dl i f e Ser vi ce Upper Mi ssi ssi ppi Ri ver Nat i onal Wi l dl i f e and Fi sh Ref uge Savanna Di st r i ct 7071 Ri ver vi ew Road Thomson, I L 61285 Tel ephone No. : 815- 273- 2732 ( Col l ect cal l s not accept ed. )

c. Ci t y of Pr i ncet on Boat Ramp At t n: Chr i s Ri ndl er 311 3r d St r eet Pr i ncet on, I A 52768 Tel ephone No. : 563- 320- 5203 ( Col l ect cal l s not accept ed. )

At t n: Scot t Gr i t t er s, I ADNR 24143 Hwy. 52 Bel l evue, I A 52031 Tel ephone No. : 563- 872- 4976 ( Col l ect cal l s not accept ed. )

d. Pr i ncet on Wi l dl i f e Management Ar ea ( WMA) Boat Ramp At t n: Cur t Kemmer er 18670 63r d St Maquoket a, I A 52060 Tel ephone No. : 563- 357- 2035 ( Col l ect cal l s not accept ed. )

e. Vi l l age of Cor dova Boat Ramp At t n: Mayor James Boone

DOCUMENT 00 73 05 Page 7

107 9t h St S Cor dova, I L 61242 Tel ephone No. : 309- 373- 5585 ( Col l ect cal l s not accept ed. )

1. 8 ANTI TERRORI SM ( AT) AND OPERATI ONS SECURI TY ( OPSEC)

1. 8. 1 E- Ver i f y Pr ogr am

The Cont r act or must pr e- scr een candi dat es usi ng t he E- Ver i f y Pr ogr am websi t e ( ht t p: / / www. usci s. gov/ e- ver i f y) t o meet t he est abl i shed empl oyment el i gi bi l i t y r equi r ement s. The Cont r act or must ensur e t hat t he candi dat e has t wo val i d f or ms of Gover nment - i ssued i dent i f i cat i on pr i or t o enr ol l ment t o ensur e t he cor r ect i nf or mat i on i s ent er ed i nt o t he E- Ver i f y syst em. Document at i on of company enr ol l ment i n E- Ver i f y, v i a a pr i nt scr een of t he company pr of i l e wi t hi n t he E- Ver i f y syst em, must be submi t t ed t o t he Secur i t y Of f i ce no l at er t han 3 busi ness days af t er r ecei v i ng t he Not i ce t o Pr oceed.

* When Cont r act s ar e wi t h i ndi v i dual s, t he i ndi v i dual s wi l l be r equi r ed t o compl et e a For m I - 9, Empl oyment El i gi bi l i t y Ver i f i cat i on must be gi ven/ coor di nat ed wi t h t he Cont r act i ng Of f i cer . Thi s For m wi l l be pr ovi ded t o t he Secur i t y Of f i ce af t er Not i ce t o Pr oceed i s r ecei ved.

1. 9 SUSTAI NABI LI TY

a. Meet USEPA r ecycl ed cont ent r equi r ement s. Ensur e al l Cont r act or - f ur ni shed suppl i es cont ai n r ecycl ed cont ent ( e. g. , i nsul at i on, r est r oom di v i der s, r oof i ng mat er i al s) . The l i s t of USEPA- Desi gnat ed Recover ed Mat er i al Pr oduct s i s avai l abl e onl i ne at :

ht t ps: / / www. epa. gov/ smm/ compr ehensi ve- pr ocur ement - gui del i ne- cpg-pr ogr am#pr oduct s ( Shor t er URL: ht t p: / / bi t . l y / 2ak11j p) .

b. Meet USDA Bi oPr ef er r ed Pr ogr am r equi r ement s. Ensur e al l Cont r act or - f ur ni shed suppl i es cont ai n bi obased cont ent ( e. g. , i nt er i or wal l panel s, pl ast i c i nsul at i ng f oam, pl ast i c l umber ) . The l i s t of USDA- Desi gnat ed Bi oPr ef er r ed Pr ogr am Pr oduct Cat egor i es i s avai l abl e onl i ne at :

ht t ps: / / www. bi opr ef er r ed. gov/ Bi oPr ef er r ed/ f aces/ pages/ Pr oduct Cat egor i es. xht ml ( Shor t er URL: ht t p: / / bi t . l y / 2aj ZE3V) .

c. Pr i nt al l del i ver abl es doubl e- si ded on paper t hat cont ai ns post - consumer f i ber .

1. 10 MI NI MUM AMOUNT OF I NSURANCE REQUI RED

a. I n accor dance wi t h t he r equi r ement s of t he Cont r act Cl ause FAR

52. 228- 5 I NSURANCE - WORK ON A GOVERNMENT I NSTALLATI ON, pr ocur e not l ess t han t he f ol l owi ng t ypes of i nsur ance i n t he amount i ndi cat ed:

Mi ni mum Type Amount

Wor kman' s Compensat i on I nsur ance As r equi r ed by St at e Law Empl oyer ' s Li abi l i t y I nsur ance $100, 000 Compr ehensi ve Gener al Li abi l i t y I nsur ance $500, 000 B. I .

Compr ehensi ve Aut omobi l e Li abi l i t y I nsur ance $200, 000/ $500, 000 B. I .

$ 20, 000 P. D.

DOCUMENT 00 73 05 Page 8

b. The i nsur ance cer t i f i cat e t o cont ai n t he f ol l owi ng endor sement :

Cancel l at i on or any mat er i al change i n t he pol i c i es adver sel y af f ect i ng t he i nt er est s of t he Gover nment i n such i nsur ance not t o be ef f ect i ve f or such per i od as may be pr escr i bed by t he l aws of t he st at e i n whi ch t he Cont r act i s per f or med and i n no event l ess t han 30 days af t er wr i t t en not i ce t o t he Cont r act i ng Of f i cer .

c. Annot at e i nsur ance cer t i f i cat es wi t h t he Cont r act name and number .

1. 11 PERMI TS

I n accor dance wi t h Cont r act Cl ause 52. 236- 7 PERMI TS AND RESPONSI BI LI TI ES, obt ai n al l necessar y per mi t s r equi r ed f or di sposal , haul i ng, er osi on cont r ol , st or m wat er cont r ol , and pay al l f ees associ at ed wi t h per mi t t i ng and compl i ance. Submi t a Sect i on 402 - Nat i onal Pol l ut ant Di schar ge El i mi nat i on Syst em ( NPDES) Gener al Per mi t No. 2 Not i ce of I nt ent .

Obt ai n per mi t s f or er osi on and sedi ment pol l ut i on cont r ol as speci f i ed i n Sect i on 01 57 19 TEMPORARY ENVI RONMENTAL CONTROLS.

Per mi t equi val ent s t o Sect i on 401 - Wat er Qual i t y Cer t i f i cat i on and Sect i on 404 - Per mi t s obt ai ned by t he Gover nment .

Ref uge Speci al Use Per mi t wi l l be obt ai ned by t he Gover nment .

ATTACHMENT A - MVR- 2021- 391 ( NWP 27 Memo) .

ATTACHMENT B - Speci al Publ i c Not i ce f or t he Nat i onwi de Per mi t Rei ssuance and Regi onal Condi t i ons f or t he St at e of I owa – I ssuance of Regi onal Condi t i ons, Encl 1 as I owa Regi onal Condi t i ons f or t he 2021 Nat i onwi de Per mi t s and Encl 2 as I owa Sect i on 401 Wat er Qual i t y Cer t i f i cat i on f or t he 2021 Nat i onwi de Per mi t s.

DOCUMENT 00 73 05 Page 9

ATTACHMENT C - Condi t i ons of Nat i onwi de Per mi t 27 i n I owa.

Excer pt f r om Fact Sheet NO. 8 ( I A) . Ef f ect i ve Dat e: Mar ch 19, 2017.

ATTACHMENT D - Speci al Use Per mi t .

1. 12 EVALUATI ON OF SUBDI VI DED I TEMS

Bi d I t em No. 0003 i s subdi v i ded i nt o t wo or mor e est i mat ed quant i t i es and separ at el y pr i ced. The Gover nment wi l l eval uat e t hi s i t em on t he basi s of t ot al pr i ce of t he subi t ems.

1. 13 VARI ATI ONS I N ESTI MATED QUANTI TI ES OF SUBDI VI DED I TEMS

Thi s var i at i on i n est i mat ed quant i t i es c l ause i s appl i cabl e onl y t o Bi d I t em 0003.

a. Var i at i on f r om t he est i mat ed quant i t y i n t he act ual wor k per f or med under any second or subsequent sub- i t em or el i mi nat i on of al l wor k under such a second or subsequent sub- i t em wi l l not be t he basi s f or an adj ust ment i n Cont r act uni t pr i ce.

b. Wher e t he act ual quant i t y of wor k per f or med f or Bi d I t em 0003 i s l ess t han 85 per cent of t he quant i t y of t he f i r st sub- i t em l i st ed under such i t em, i t wi l l be pai d at t he Cont r act uni t pr i ce f or t hat sub- i t em f or t he act ual quant i t y of wor k per f or med and, i n addi t i on, an equi t abl e adj ust ment wi l l be made.

c. I f t he act ual quant i t y of wor k per f or med under Bi d I t em 0003 exceeds 115 per cent or i s l ess t han 85 per cent of t he t ot al est i mat ed quant i t y of t he sub- i t em under t hat i t em and/ or i f t he quant i t y of t he wor k per f or med under t he second sub- i t em or any subsequent sub- i t em under Bi d I t em 0003 exceeds 115 per cent or i s l ess t han 85 per cent of t he est i mat ed quant i t y of any such sub- i t em, and i f such var i at i on causes an i ncr ease or a decr ease i n t he t i me r equi r ed f or per f or mance of t hi s Cont r act , t he Cont r act compl et i on t i me wi l l be adj ust ed.

1. 14 CONDI TI ON OF EXI STI NG STRUCTURES, ROADWAYS, AND OTHER FACI LI TI ES

a. Pr e- Const r uct i on Condi t i on Sur vey - Pr i or t o commencement of oper at i ons by t he Cont r act or , coor di nat e wi t h t he Cont r act i ng Of f i cer t o make a det ai l ed sur vey of al l exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas t hat may be af f ect ed by t he Cont r act or ' s oper at i ons. Sur veys wi l l be conduct ed wi t h t he Cont r act or , and t he Cont r act i ng Of f i cer , and obt ai n s i gnat ur es f r om bot h par t i es. Sur vey suf f i c i ent l y i n scope t o pr ovi de advance agr eement among al l concer ned as t o t he condi t i on of sur vey of al l exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas t o pr ot ect and avoi d. Pr esume r esponsi bi l i t y f or f ul l and act i ve par t i c i pat i on i n such pr e- const r uct i on condi t i on sur vey of al l exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas t hat may be af f ect ed by t he Cont r act or ' s oper at i ons as deemed necessar y t o per mi t det er mi nat i on and accur at e assessment of any subsequent damage t o exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, DOCUMENT 00 73 05 Page 10 and al l ot her ar eas whi ch may be i ncur r ed dur i ng t he Cont r act .

b. Post - Const r uct i on Condi t i on Sur vey - Af t er compl et i on of t he wor k, and pr i or t o f i nal accept ance of t he wor k, make a det ai l ed post - const r uct i on condi t i on sur vey of t he same exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas pr evi ousl y sur veyed wi t h t he Cont r act or , and t he Cont r act i ng Of f i cer , and obt ai n s i gnat ur es f r om bot h par t i es. Conduct sur vey suf f i c i ent l y i n scope f or agr eement among al l concer ned as t o t he post - pr oj ect condi t i on of t he sur vey of al l exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas t hat r equi r ed pr ot ect i on and avoi dance. Pr esume r esponsi bi l i t y f or f ul l and act i ve par t i c i pat i on i n such post - const r uct i on condi t i on sur vey as deemed necessar y t o per mi t det er mi nat i on and accur at e assessment of any damage t o sur vey of al l exi st i ng st r uct ur es, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas whi ch have been i ncur r ed dur i ng t he Cont r act .

c. I ncl ude, but do not l i mi t t he sur veys t o, phot ogr aphs, v i deos, sket ches, and wr i t t en descr i pt i ons. Pr esume r esponsi bi l i t y and expenses f or al l mat er i al s and per sonnel r equi r ed f or accompl i shment of t he above sur veys. Submi t al l document at i on t o each par t y i nvol ved.

d. I f i t i s det er mi ned by t he post - const r uct i on condi t i on sur vey t hat damage has occur r ed t o any exi st i ng st r uct ur e, boat r amp, st agi ng, st or age, and par ki ng ar eas, r oadways, veget at i on, bankl i nes, and al l ot her ar eas, t hen r epai r such damage t o a condi t i on equal t o t he pr e- Cont r act condi t i ons, as appr oved by t he Cont r act i ng Of f i cer , at no addi t i onal cost t o t he Gover nment .

1. 15 U. S. ARMY CORPS OF ENGI NEERS SAFETY AND HEALTH MANUAL ( EM 385- 1- 1)

EM 385- 1- 1 ( i ncl udi ng al l i nt er i m changes) wi l l be f ol l owed and i n ef f ect on t he dat e of awar d f or al l const r uct i on aspect s of t he Cont r act .

EM 385- 1- 1 i s at t he f ol l owi ng I nt er net l i nk:

ht t ps: / / www. publ i cat i ons. usace. ar my. mi l / USACE- Publ i cat i ons/ Engi neer - Manual s/

1. 16 EQUI PMENT OWNERSHI P AND OPERATI NG EXPENSE SCHEDULE

a. Thi s speci al Cont r act r equi r ement does not appl y t o t er mi nat i ons. See EP 1110- 1- 8 and FAR Par t 49.

b. Base al l owabl e cost f or const r uct i on and mar i ne pl ant and equi pment i n sound wor kabl e condi t i on owned or cont r ol l ed and f ur ni shed by a Cont r act or or subcont r act or at any t i er on act ual cost dat a f or each pi ece of equi pment or gr oups of s i mi l ar ser i al and ser i es f or whi ch t he Gover nment can det er mi ne bot h owner shi p and oper at i ng cost s f r om t he Cont r act or ' s account i ng r ecor ds. When bot h owner shi p and oper at i ng cost s cannot be det er mi ned f or any pi ece of equi pment or gr oups of s i mi l ar ser i al or ser i es equi pment f r om t he Cont r act or ' s account i ng r ecor ds, base cost s f or t hat equi pment upon t he appl i cabl e pr ovi s i ons of EP 1110- 1- 8, Regi on V. Consi der wor ki ng condi t i ons t o be aver age f or det er mi ni ng equi pment r at es usi ng t he schedul e unl ess speci f i ed ot her wi se by t he Cont r act i ng Of f i cer . For equi pment not i ncl uded i n t he schedul e, r at es f or compar abl e pi eces of equi pment may be used or a r at e may be devel oped usi ng t he f or mul a pr ovi ded i n t he schedul e. For f or war d pr i c i ng, t he schedul e i n ef f ect at t he t i me of

DOCUMENT 00 73 05 Page 11 negot i at i ons appl i es. For r et r oact i ve pr i c i ng, t he schedul e i n ef f ect at t he t i me t he wor k was per f or med appl i es.

c. Equi pment r ent al cost s ar e al l owabl e, subj ect t o t he pr ovi s i ons of FAR 31. 105 CONSTRUCTI ON AND ARCHI TECT- ENGI NEER CONTRACTS, par agr aph ( d) ( i i ) and FAR 31. 205- 36 RENTAL COSTS. Rat es f or equi pment r ent ed f r om an or gani zat i on under common cont r ol , l ease- pur chase ar r angement s, and sal e- l easeback ar r angement s, wi l l be det er mi ned usi ng t he schedul e, except t hat act ual r at es wi l l be used f or equi pment l eased f r om an or gani zat i on under common cont r ol t hat has an est abl i shed pr act i ce of l easi ng t he same or s i mi l ar equi pment t o unaf f i l i at ed l essees.

d. When act ual equi pment cost s ar e pr oposed and t he t ot al amount of t he pr i c i ng act i on exceeds t he Si mpl i f i ed Acqui s i t i on Thr eshol d ( SAT) , t he Cont r act i ng Of f i cer wi l l r equest t he Cont r act or t o submi t ei t her cer t i f i ed cost or pr i c i ng dat a, or par t i al / l i mi t ed dat a, as appr opr i at e. Submi t dat a on St andar d For m 1411, Cont r act Pr i c i ng Pr oposal Cover Sheet .

1. 17 PROGRESS MEETI NGS

a. At t end pr ogr ess meet i ngs as schedul ed by t he Gover nment wi t h an agenda pr epar ed by t he Cont r act or . The l i s t of at t endees i ncl udes, but i s not l i mi t ed t o, t he Cont r act or ' s key s i t e per sonnel , super vi sor ( s) / super i nt endent ( s) , saf et y per son( s) , qual i t y cont r ol manager ( s) , and subcont r act or s ' r epr esent at i ve( s) .

b. Addr ess and di scuss such i t ems as pr ogr ess of t he wor k, pot ent i al f act or s f or del ays, pr oposed dai l y wor k schedul e f or t he next per i od, def i c i enci es, ut i l i t y ser vi ce i nt er r upt i ons, pr ot ect i on of adj acent ar eas, coor di nat i on wi t h ot her Cont r act or s and Gover nment hi r ed l abor , mat er i al s del i ver y schedul es, submi t t al s, qual i t y cont r ol , and saf et y i ssues, and any ot her i ssues r equi r i ng addr essi ng or di scussi ons.

c. Pr epar e mi nut es of t he pr ogr ess meet i ngs and obt ai n a l i s t of i nvi t ees and at t endees f r om al l par t i es. Submi t mi nut es t o al l par t i es i nvol ved.

1. 18 I NSPECTI ON

The pr esence of a Gover nment i nspect or does not r el i eve t he Cont r act or of r esponsi bi l i t y f or t he pr oper execut i on of t he wor k i n accor dance wi t h t he Cont r act speci f i cat i ons and dr awi ngs. Fur ni sh, at t he r equest of t he Cont r act i ng Of f i cer or any i nspect or :

DOCUMENT 00 73 05 Page 12

a. The use of such boat s, boat men, l abor er s, and mat er i al f or mi ng a par t of t he or di nar y and usual equi pment and cr ew of t he pl ant as may be r easonabl y necessar y i n i nspect i ng and moni t or i ng t he wor k.

b. Sui t abl e t r anspor t at i on f r om al l poi nt s on shor e desi gnat ed by t he Cont r act i ng Of f i cer t o and f r om t he var i ous pi eces of pl ant . Shoul d t he Cont r act or r ef use, negl ect , or del ay compl i ance wi t h t hese r equi r ement s, t he speci f i c f aci l i t i es may be f ur ni shed and mai nt ai ned by t he Cont r act i ng Of f i cer and t he cost t her eof wi l l be deduct ed f r om any amount s due, or t o become due, t o t he Cont r act or .

1. 19 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 i s set f or t h i n t he Cont r act Cl ause 52. 236- 7 PERMI TS AND RESPONSI BI LI TI 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, ear t hquake, or anot her nat ur al di sast er 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, 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 j ob 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 Cont r act Cl ause 52. 243- 4 CHANGES, 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 j ob pr i ce. Except as pr ovi ded, r epai r t he 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 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, r egar dl ess of t he cause of such damage.

1. 20 SPECI AL SAFETY REQUI REMENTS

Remove any empl oyee of t he Cont r act or who di sr egar ds saf et y r egul at i ons or di spl ays unsaf e at t i t udes and act i ons f r om t he j ob s i t e, as di r ect ed by t he Cont r act i ng Of f i cer , and i n accor dance wi t h EM 385- 1- 1. When wor ki ng over or near wat er , be i n accor dance wi t h 29 CFR 1926. 106, Sect i on

19. A. 07( i ) .

a. Pr ovi de empl oyees wor ki ng over or near wat er , wher e t he danger of dr owni ng exi st s, wi t h U. S. Coast Guar d appr oved l i f e j acket s or buoyant wor k vest s.

b. Pr i or t o and af t er each use, i nspect buoyant wor k vest s or l i f e pr eser ver s f or def ect s whi ch woul d al t er t hei r st r engt h or buoyancy.

Do not use def ect i ve uni t s.

c. Fur ni sh at l east one l i f esavi ng ski f f i mmedi at el y avai l abl e at a l ocat i on wher e empl oyees ar e wor ki ng over or near wat er and r i ng buoys i n accor dance wi t h EM 385- 1- 1 and Sect i on 01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS, par agr aph " LI FESAVI NG AND SAFETY SKI FFS. "

When oper at i ng mechani zed equi pment on a f l oat i ng pl ant , pr ovi de posi t i ve and accept abl e means of pr event i ng t hi s equi pment f r om movi ng or f al l i ng i nt o t he wat er . The t ype of equi pment addr essed by t hi s c l ause i ncl udes f r ont end- l oader s, bul l dozer s, t r ucks ( bot h on- and of f - r oad) , backhoes, DOCUMENT 00 73 05 Page 13 t r ack hoes, and si mi l ar equi pment . I f t he Cont r act or i nt ends t o use such equi pment on f l oat i ng pl ant , t hen devel op an Act i v i t y Hazar d Anal ysi s ( AHA) f or t hi s f eat ur e of wor k. I ncl ude a det ai l ed expl anat i on of t he t ype or t ypes of physi cal bar r i er s, cur bs, st r uct ur es, f aci l i t i es, t o be i ncor por at ed t o pr ot ect t he oper at or and pr event t he equi pment f r om ent er i ng t he wat er . Nonst r uct ur al war ni ng devi ces may be consi der ed f or s i t uat i ons wher e t he use of st r uct ur al bar r i er s ar e i mpr act i cabl e.

Thor oughl y addr ess t he pr ocedur e and submi t t he AHA t o t he Gover nment pr i or t o commenci ng wor k.

1. 21 LOCATI ON OF PARKI NG AND STAGI NG

Land based st agi ng ar eas ar e not pr ovi ded. Fur ni sh own l and- based st agi ng i f r equi r ed. Coor di nat e st agi ng l ocat i on wi t h t he Cont r act i ng Of f i cer .

Fl oat i ng pl ant st agi ng i s al l owed wi t hi n t he const r uct i on wor k l i mi t s. Do not bl ock t he navi gat i on channel . Cont r act or i s r esponsi bl e f or pr ot ect i on or r emovi ng any st aged equi pment or ot her i t ems pr i or t o f l ood event s i n accor dance wi t h Cont r act or ' s Hi gh Wat er Act i on Pl an.

Publ i c boat r amps ar e as i ndi cat ed. Coor di nat e const r uct i on use of boat r amps wi t h mai nt ai ni ng muni ci pal i t y. Publ i c boat r amps wi l l not accommodat e l ar ge equi pment . Li mi t use t o passenger vehi c l es, per sonnel s i zed boat s and t r ai l er s. Ensur e publ i c use of boat r amps and par ki ng ar eas ar e not s i gni f i cant l y i mpact ed as coor di nat ed wi t h t he Cont r act i ng Of f i cer .

1. 22 ELECTRI CAL POWER LI NES

Cont r act dr awi ngs and si t e show det ai l s of l ocat i ons wher e power l i nes ar e wi t hi n t he v i c i ni t y of pr oj ect wor k. Pr i or t o per f or mi ng any const r uct i on oper at i on adj acent t o power l i nes, pr ovi de appr opr i at e danger s i gns wher e any equi pment schedul ed f or use on t he si t e i s capabl e of cont act i ng such l i nes. To conf i r m t he l ocat i on of under gr ound l i nes, cont act t he appr opr i at e counci l l i s t ed i n par agr aph ONE CALL SYSTEMS FOR EXCAVATORS.

Ei t her shut of f aer i al power l i nes and pr event t he l i nes f r om bei ng ener gi zed, or mai nt ai n c l ear ances r equi r ed by EM 385- 1- 1. Do not pr oceed wor ki ng i nt o danger ous ar eas wi t hout assi gni ng addi t i onal Cont r act or empl oyees t o wat ch t he movement s of ot her per sonnel and equi pment . Ensur e t hat desi gnat ed cl ear ances ar e mai nt ai ned.

1. 23 BARRI CADES AND WARNI NG SI GNS

Pr ovi de and mai nt ai n bar r i cades, danger and war ni ng si gns of suf f i c i ent s i ze t o be seen by boat er s f r om a saf e di st ance, and sui t abl e and ef f i c i ent l i ght s at al l poi nt s of ent r y t o t he pr oj ect ar ea t o be cl osed t o publ i c dur i ng const r uct i on oper at i ons. Fur ni sh f l agmen and wat chmen t o war n and di r ect r i ver t r af f i c or t o pr event t r avel on any por t i on of t he pr oj ect ar ea dur i ng t he per i ods i n whi ch oper at i ons ar e per f or med as may be r equi r ed t o ensur e saf et y and pr event acci dent s. Fur ni sh a submi t t al f or bar r i cades and war ni ng si gns t o be used on t he pr oj ect , i ncl udi ng si gn ver bi age, s i ze of s i gn, quant i t y of s i gns, and a map of s i gn l ocat i ons t o t he Cont r act i ng Of f i cer f or appr oval pr i or t o commencement of const r uct i on act i v i t i es. Separ at e payment wi l l not be made f or any cost s i ncur r ed by t he Cont r act or i n accor dance wi t h t hi s par agr aph; cost s wi l l be consi der ed as a subsi di ar y obl i gat i on of t he Cont r act or and i ncl uded i n t he Cont r act pr i ce.

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1. 24 ONE CALL SYSTEMS FOR EXCAVATORS

One cal l syst ems, est abl i shed by l aw, ar e oper at ed by owner s of under gr ound f aci l i t i es f or excavat or s. Upon not i f i cat i on by an excavat or t hr ough a one cal l syst em, al l par t i c i pat i ng oper at or s of under gr ound f aci l i t i es i n a cover ed ar ea wi l l i dent i f y and l ocat e t hei r f aci l i t i es.

Use of a gr ound penet r at i ng r adar or ser vi ces of a ut i l i t y l ocat i ng company i s accept abl e t o t he Gover nment . I dent i f y One Cal l syst ems by cont act i ng t he appl i cabl e Ut i l i t y Locat i on and Coor di nat i on Counci l , as f ol l ows:

" Cal l Bef or e You Di g" Tel ephone No. : 811 I nt er net : ht t p: / / www. cal l 811. com

I owa One Cal l 320 LeCl ai r e St r eet Davenpor t , I owa 52801 Tel ephone No. : Tol l Fr ee: 800- 292- 8989

1. 25 ADDI TI ONAL PHYSI CAL DATA CLAUSE I NFORMATI ON

Addi t i onal Cont r act or i nf or mat i on associ at ed wi t h t he Cont r act Cl ause

52. 236- 4 PHYSI CAL DATA.

( b) Weat her Condi t i ons

Nat i onal Weat her Ser vi ce c l i mat ol ogi cal dat a consi st i ng of pr eci pi t at i on and t emper at ur e r ecor ds obser ved at Camanche, I owa, ar e shown i n t he t abl e bel ow. These dat a ar e based on mont hl y aver ages f or t he 10- year per i od 2011- 2020, i ncl usi ve.

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PRECI PI TATI ON TEMPERATURE ( Degr ees Fahr enhei t )

Days Over Days Over Tot al Aver age Aver age Mont hl y Days Bel ow Mont h 0. 1" 0. 5" For Mont h Maxi mum Mi ni mum Aver age 32 Degr ees

Januar y 4 1 1. 22 31 15 23 29 Febr uar y 5 1 1. 76 34 17 26 26 Mar ch 5 1 2. 21 49 30 39 20 Apr i l 7 3 3. 88 62 39 51 6 May 9 3 4. 83 74 52 63 0 June 9 3 5. 15 82 62 72 0 Jul y 5 2 3. 80 85 66 75 0 August 6 3 4. 05 82 63 72 0 Sept ember 6 3 4. 79 77 56 67 0 Oct ober 5 2 3. 03 64 44 54 4 November 5 2 2. 40 48 31 40 18 December 4 1 1. 84 37 23 30 26 ( d) Hydr aul i c Dat a

Dai l y and hi st or i c r i ver gage r eadi ngs f r om t he Mi ssi ssi ppi Ri ver at Camanche, I A Ri ver Gage can be obt ai ned f r om t he U. S. Ar my Cor ps of Engi neer s web si t e as f ol l ows:

1. Go t o ht t p: / / r i ver gages. mvr . usace. ar my. mi l / Wat er Cont r ol / new/ l ayout . cf m

2. I n Bl ock " Choose an Opt i on" Sel ect Rock I s l and Di st r i ct or c l i ck on t he Rock I s l and i con on t he Map

3. I n Bl ock " Choose a Basi n" Sel ect Mi ssi ssi ppi Ri ver Basi n

4. Scr ol l t o l ocat e Mi ssi ssi ppi Ri ver at Camanche, I A

5. Revi ew dat e r ange, st age or el evat i on, and choose out put f or mat ( pl ot , t abul at e, t abul at e year l y)

Hi st or i c r i ver dur at i on cur ves may be const r uct ed usi ng t he dat a pr ovi ded i n t he out put . Addi t i onal i nf or mat i on and suppor t i s avai l abl e upon r equest . Ri ver Gage dat um i s MSL1912. Pr oj ect dat um i s NAVD88.

( e) Addi t i onal Sur vey Dat a

Addi t i onal i nf or mat i onal dat a i s f or t he Cont r act or ' s i nf or mat i on and t he Gover nment t o 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 Cont r act or .

1. 26 DELAYS DUE TO HI GH WATER

Upon mobi l i zat i on and cont i nui ng t hr oughout t he Cont r act , r ecor d on t he dai l y CQC r epor t , t he wat er l evel el evat i on at t he s i t e and any r esul t ant i mpact t o nor mal l y schedul ed Cont r act wor k. The Cont r act per i od wi l l be ext ended by t he number of cal endar days t hat wat er l evel s pr event such wor k. The Gover nment wi l l not r ei mbur se t he Cont r act or f or st andby cost s associ at ed wi t h del ays caused by hi gh wat er l evel s. Del ays caused by hi gh wat er l evel s wi l l not be t he basi s f or an adj ust ment i n Cont r act pr i ce.

Del ays due t o hi gh wat er wi l l not be consi der ed adver se weat her days i n accor dance wi t h t he c l ause TI ME EXTENSI ONS FOR UNUSUALLY SEVERE WEATHER.

Ref er t o par agr aph ADDI TI ONAL PHYSI CAL DATA CLAUSE I NFORMATI ON, Hi st or i c

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Ri ver Level Dat a f or t he Dur at i on Cur ves. Accur at el y i nt er pr et gauges and dur at i on cur ves.

1. 27 HI GH WATER ACTI ON PLAN

For t hi s Cont r act , Hi gh Wat er i s def i ned as when wat er l evel exceeds f l ood st age at Camanche, I owa, gage. Fl ood el evat i on at t he Mi ssi ssi ppi Ri ver at Camanche, I owa gage i s 17 f eet of st age. The f ol l owi ng t abl e r el at es f eat ur es of t op of pl acement el evat i ons t o r i ver st ages at t he Camanche, I owa, gage.

Feat ur e Top of Pl acement ( NAVD88) St age at Camache Gage ( f t )

Head of St eamboat I s l and Dr edge Pl acement

576. 2 15. 4

Nor t heast Bank Dr edge Pl acement

576. 2 15. 7

Upper Lake Dr edge Pl acement 576. 2 15. 8

Gr ade Cont r ol St r uct ur e Dr edge Pl acement

574. 0 13. 0

The Wapsi pi ni con Ri ver conf l uences wi t h t he Mi ssi ssi ppi Ri ver downst r eam of t he Camanche, I owa gage and upst r eam of t he pr oj ect s i t e, and may i nf l uence wat er l evel s at t he pr oj ect s i t e. Fl ood el evat i on at t he Wapsi pi ni con Ri ver near De Wi t t , I owa gage i s 11 f eet of st age. Addr ess hi gh wat er on t he Wapsi pi ni con Ri ver and t he Mi ssi ssi ppi Ri ver . Wor k i s pr ohi bi t ed when t he pr oj ect i s at or above f l ood st age unl ess appr oved i n wr i t i ng by t he Cont r act i ng Of f i cer . The Cont r act or can pr ovi de a l ower el evat i on f or st oppi ng wor k as l ong as t he Cont r act can be compl et ed wi t hi n t he days pr ovi ded. Pr ovi de a Hi gh Wat er Act i on Pl an det ai l i ng t he Cont r act or ' s act i v i t i es t o mi ni mi ze t he adver se ef f ect s of hi gh wat er .

The pl an, at a mi ni mum, t o i ncl ude:

a. Met hods and r esponsi bl e per son( s) f or moni t or i ng r i ver gages f or t he…