01_35_13_Ammendment_0002.pdf

SECTI ON 01 35 13

SPECI AL PROJECT PROCEDURES ( AMENDMENT 2)

03/01

PART 1 GENERAL

1. 1 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 or as ot her wi se desi gnat ed. 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 . The f ol l owi ng shal l be submi t t ed 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

Cont r act or shal l submi t t he f ol l owi ng document s i n addi t i on t o SD- 01 Pr econst r uct i on Submi t t al s l i s t ed i n Sect i on 01 33 00, par agr aph 1. 2. 1:

Not i ce t o Mar i ner s

Ut i l i t y l ocat i ng pl an

Tr af f i c Cont r ol Pl an

Buoy r el ocat i on posi t i on

Sur vey i nf or mat i on

Sur vey not e f or mat

Payr ol l s and Basi c Recor ds

Cont r act or shal l submi t payr ol l s and basi c r ecor ds i n accor dance wi t h t he c l ause 52. 222- 8 ent i t l ed PAYROLLS AND BASI C RECORDS.

Pr ogr ess Char t ; G- AOF

Cont r act or shal l submi t pr ogr ess char t i n accor dance wi t h t he Cont r act c l ause 52. 236- 15 ent i t l ed SCHEDULE FOR CONSTRUCTI ON CONTRACTS.

Ut i l i t y Locat i on Fi ndi ngs; G- AOF.

Submi t a copy of t he ut i l i t y l ocat i on f i ndi ngs pr i or t o commenci ng wor k on t he si t e.

SD- 11 Cl oseout Submi t t al s

PROGRESS PHOTOGRAPHS; G, AO.

1. 2 SEVERE WEATHER

The t abl e bel ow pr ovi des mont hl y mi ni mum ant i c i pat ed adver se weat her f or t he pr oj ect r egi on, scope of wor k, and ant i c i pat ed equi pment . I t i s based on Nat i onal Oceani c and At mospher i c Admi ni st r at i on ( NOAA) or s i mi l ar

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AMENDMENT 2

hi st or i cal dat a f or t he r egi on. The ant i c i pat ed adver se weat her i s nor mal f or t he r egi on and must be ant i c i pat ed i n t he pr oj ect schedul e.

MONTHLY ANTI CI PATED ADVERSE WEATHER DELAY

WORK DAYS FOR LAKE SUPERI OR BASED ON 7 DAY WORK WEEK *

JAN FEB MAR APR APR MAY JUN

1- 15 16- 30 ( 31) ( 29) ( 31) ( 15) ( 5) ( 7) ( 7)

JUL AUG SEP OCT NOV NOV DEC

1- 15 16- 30 ( 1) ( 1) ( 6) ( 8) ( 3) ( 15) ( 31) *

At a mi ni mum, t he cont r act or ' s schedul e must i ncor por at e t hese ant i c i pat ed adver se weat her del ays i n al l on- si t e, weat her - dependent act i v i t i es. For of f - s i t e wor k, or i f t he cont r act or ' s equi pment or met hods di ct at e, t he schedul e shoul d i ncor por at e ant i c i pat ed adver se weat her f or t he hi st or i cal l y pr eval ent weat her condi t i ons i n t hat r egi on gi ven t he equi pment bei ng used and wor k bei ng per f or med.

Upon acknowl edgment of t he Not i ce t o Pr oceed ( NTP) and cont i nui ng t hr oughout t he cont r act , t he cont r act or wi l l r ecor d on t he dai l y CQC r epor t , t he occur r ence of adver se weat her and r esul t ant i mpact t o nor mal l y schedul ed wor k.

Any cl ai m f or del ay due t o unusual l y sever e weat her must be submi t t ed i n accor dance wi t h FAR Cl ause 52. 249- 10 Def aul t ( Fi xed- Pr i ce Const r uct i on) .

I ncl ude suf f i c i ent document at i on t o f aci l i t at e r evi ew by t he Cont r act i ng Officer.

1. 3 PROJECT/ SI TE CONDI TI ONS

1. 3. 1 Condi t i on and Use of Pr oj ect Si t e

The dr awi ngs i ndi cat e soundi ngs and el evat i ons at t he dr edgi ng and const r uct i on s i t es as f ound i n condi t i on sur veys made as st at ed on t he cont r act dr awi ngs. A not i f i cat i on of at l east f i ve ( 5) cal endar days shal l be gi ven t o t he Cont r act i ng Of f i cer pr i or t o br i ngi ng any const r uct i on equi pment or mat er i al upon t he wor k s i t e. The Cont r act or shal l be r esponsi bl e f or damages t hat may be suf f er ed due t o i t s oper at i ons. The Cont r act or shal l not e CLAUSE 52. 236- 9 t i t l ed " PROTECTI ON OF EXI STI NG

VEGETATI ON, STRUCTURES, EQUI PMENT, UTI LI TI ES, AND I MPROVEMENTS. "

Cont r act or i s pr ohi bi t ed f r om use of t empor ar y anchor s or spuds wi t hi n cappi ng ar eas.

1. 3. 1. 1 Physi cal Condi t i ons

The physi cal condi t i ons shown on t he dr awi ngs ar e i ndi cat i ve of t hose t hat pr evai l ed at t he t i me of t he s i t e i nvest i gat i ons and may be di f f er ent t han t hose at t he t i me of const r uct i on. Si gni f i cant var i at i ons t hat woul d r equi r e changes t o t he pl ans or speci f i cat i on shal l be r epor t ed t o t he Cont r act i ng Of f i cer i mmedi at el y. Sedi ment s at t he s i t e cont ai n cont ami nent s above St at e of Mi nnesot a c l eanup l evel s. Chemi cal t est r esul t s f or sedi ment sampl es obt ai ned i n t he s l i ps ar e pr esent ed i n SECTI ON 01 99 90 At t achment B, and ar e avai l abl e f or exami nat i on upon r equest at t he Engi neer i ng & Const r uct i on Di v i s i on Desi gn Br anch, U. S.

Ar my Cor ps of Engi neer s, Det r oi t Di st r i ct , 477 Mi chi gan Avenue, Det r oi t , MI 48226.

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Debr i s i s ant i c i pat ed i n pl acement ar eas i n bot h s l i ps.

1. 3. 1. 2 Wor k and St or age Ar eas

Wor k and st or age ar eas wi l l not be pr ovi ded at t he s i t e. Any pr oper t y agr eement s desi r ed by t he cont r act or shal l be obt ai ned by t he cont r act or at i t s on expense. Such agr eement s shal l c l ear l y r el i eve t he Gover nment of any r esponsi bi l i t y f or changes or l i abi l i t y r esul t i ng f r om t he cont r act or s use of such gr ounds.

1. 3. 2 Wat er ways Navi gat i on and Tr af f i c

The Cont r act or shal l acquai nt i t sel f wi t h al l i nf or mat i on and r egul at i ons per t ai ni ng t o navi gat i on and vessel t r af f i c wi t hi n t he wat er ways at t he pr oj ect s i t e. The Cont r act or shal l coor di nat e wi t h t he U. S. Coast Guar d t o assur e t hat a " NOTI CE TO MARI NERS" i s i ssued pr i or t o i t s wor k act i v i t y at t he pr oj ect s i t e. The compl et ed f or m shal l be sent t o t he addr ess st at ed i n t he Subpar agr aph ent i t l ed " Tempor ar y Li ght s, Si gnal s and Buoys Requi r ed by U. S. Coast Guar d" . The Gover nment wi l l not under t ake t o keep t he wat er ways 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 of t he Ri ver and Har bor Act appr oved 8 August 1917 ( see Ti t l e 33, U. S. C. A. Sec. 1) .

The Cont r act or i s r equi r ed t o conduct i t s 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 a 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, t he Cont r act or shal l pr ompt l y r emove i t s pl ant , i ncl udi ng r anges, buoys, pi l es, and ot her mar ks pl aced by i t under t he cont r act i n navi gabl e wat er s or on shor e.

1. 3. 2. 1 Navi gat i on

I nf or mat i on and r egul at i ons per t ai ni ng t o navi gat i on may be obt ai ned f r om t he cur r ent i ssue of t he " UNI TED STATES COAST PI LOT 6, " i ssued annual l y by t he Depar t ment of Commer ce, Nat i onal Oceani c and At mospher i c Admi ni st r at i on ( NOAA) . The " UNI TED STATES COAST PI LOT" may be obt ai ned f r om Nat i onal Ocean Sur vey, NOAA, Di st r i but i on Di v i s i on- C44, Ri ver dal e, Mar yl and 20840.

1. 3. 2. 2 Tr af f i c

Vessel s t hat may use t he wat er ways at t he pr oj ect s i t e consi st of r ecr eat i onal cr af t and commer ci al vessel s. Thi s t r af f i c may i nt er f er e wi t h cont r act oper at i ons and t he Cont r act or shal l conduct i t s wor k wi t h due r egar d t o and i n coor di nat i on wi t h t he r equi r ement s of al l navi gat i on. I nf or mat i on r egar di ng t he t ypes and amount of passages made by commer ci al vessel s t hat may use t he wat er ways at t he pr oj ect s i t e may be obt ai ned f r om t he cur r ent i ssue of t he " Wat er bor ne Commer ce of t he Uni t ed St at es, Par t 3, Wat er ways and Har bor s, Gr eat Lakes, " publ i shed by t he Depar t ment of Ar my, Cor ps of Engi neer s. The Depar t ment of t he Ar my publ i cat i on may be obt ai ned at no char ge f r om t he f ol l owi ng:

Di st r i ct Engi neer , U. S. Ar my Engi neer Di st r i ct , New Or l eans, Wat er bor ne Commer ce Sect i on, P. O. Box 60267, New Or l eans, Loui s i ana 70160. Phone

504- 862- 1425, FAX 504- 862- 1091.

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1. 3. 3 Pr evai l i ng Lake Level s

Aver age wat er l evel s i n Lake Super i or f l uct uat e above Low Wat er Dat um ( LWD) dur i ng per i ods of hi gh l ake l evel s and st or ms. Por t i ons of t he wor k whi ch coul d be accompl i shed above wat er dur i ng aver age year s may have t o be accompl i shed under wat er i f l ake l evel s ar e unusual l y hi gh.

I nf or mat i on on cur r ent and ant i c i pat ed l ake l evel s may be obt ai ned f r om Det r oi t Di st r i ct , Cor ps of Engi neer s; CELRE- HH- W; P. O. Box 1027; Det r oi t , Mi chi gan 48231.

1. 3. 4 Exi st i ng Veget at i on, St r uct ur es, Equi pment , Ut i l i t i es & I mpr ovement s

Gener al l ocat i ons of appl i cabl e exi st i ng ut i l i t i es, veget at i on, st r uct ur es, equi pment and i mpr ovement s, based upon l at est i nf or mat i on avai l abl e t o t he Gover nment have been shown on t he dr awi ngs. However , i t i s t he Cont r act or ' s obl i gat i on t o est abl i sh t he exact hor i zont al and ver t i cal l ocat i on and si ze of al l exi st i ng ut i l i t y l i nes whi ch ar e l ocat ed wi t hi n t he r equi r ed wor k ar ea. The Cont r act or shal l submi t a ut i l i t y l ocat i ng pl an f or l ocat i ng exi st i ng ut i l i t i es and a copy of i t s ut i l i t y l ocat i on f i ndi ngs pr i or t o commenci ng wor k on t he si t e. Any ut i l i t y l i nes whi ch ar e not f ound by t he Cont r act or , but whi ch ar e known t o exi st at t he pr oj ect s i t e, shal l be r epor t ed t o t he Cont r act i ng Of f i cer i mmedi at el y.

The Cont r act i ng Of f i cer wi l l have t he opt i on of di r ect i ng commencement of wor k at t he s i t e or r equi r i ng t he Cont r act or t o submi t f ur t her pl ans f or l ocat i ng t he ut i l i t y l i nes. Once t he ut i l i t i es have been l ocat ed and mar ked, t he Cont r act or shal l be deemed t o have t he l ocat i on made known t o i t pur suant t o CLAUSE 52. 236- 9 t i t l ed " PROTECTI ON OF EXI STI NG VEGETATI ON, STRUCTURES, EQUI PMENT, UTI LI TI ES, AND I MPROVEMENTS. " I f t he Cont r act or damages any exi st i ng ut i l i t y l i ne, veget at i on, st r uct ur e, equi pment or i mpr ovement , a r epor t t her eof shal l be made i mmedi at el y t o t he Cont r act i ng Of f i cer . I n any event , exi st i ng ut i l i t y l i nes, veget at i on, st r uct ur es, equi pment or i mpr ovement s shal l be pr ot ect ed f r om damage, and i f damaged, shal l be r epai r ed by t he Cont r act or at i t s own expense.

1. 3. 5 Vehi cul ar Access

Thr oughout t he per i od of wor k on t hi s cont r act , t he Cont r act or shal l mai nt ai n an al l - weat her r oadway t hr ough or ar ound i t s wor k ar ea when wor k t her ei n woul d ot her wi se bl ock an exi st i ng r oadway. Such per manent or t empor ar y r oadways shal l be kept open f or use by emer gency vehi c l es, as wel l as r esi dent i al and commer ci al t r af f i c at al l t i mes.

1. 3. 6 Ut i l i t y Ser vi ces

1. 3. 6. 1 Cont r act or - Fur ni shed Ut i l i t y Ser vi ces

The Cont r act or shal l f ur ni sh, al l wat er , el ect r i c cur r ent and ot her ut i l i t i es r equi r ed f or i t s use.

1. 3. 6. 2 Sani t ar y Faci l i t i es

The cont r act or shal l pr ovi de f aci l i t i es f or i t s empl oyees at no addi t i onal expense t o t he Gover nment .

1. 3. 7 Pr ot ect i on and Mai nt enance of Tr af f i c

1. 3. 7. 1 Haul Roads

I f Cont r act or obt ai ns r eal est at e r i ght s t o wor k f r om l and, t he Cont r act or

SECTI ON 01 35 13 Page 4 shal l , at i t s own expense, const r uct access and haul r oads necessar y f or pr oper pr osecut i on of t he wor k under t hi s cont r act . Haul r oads shal l be const r uct ed wi t h sui t abl e gr ades and wi dt hs; shar p cur ves, bl i nd cor ner s, and danger ous cr oss t r af f i c shal l be avoi ded. The Cont r act or shal l pr ovi de necessar y l i ght i ng, s i gns, bar r i cades, and di st i nct i ve mar ki ngs f or saf e movement of t r af f i c . The met hod of dust cont r ol shal l be adequat e t o ensur e saf e oper at i on at al l t i mes. Locat i on, gr ade, wi dt h, and al i gnment of const r uct i on and haul i ng r oads shal l be subj ect t o appr oval by t he Cont r act i ng Of f i cer . Li ght i ng shal l be adequat e t o assur e f ul l and cl ear v i s i bi l i t y f or f ul l wi dt h of haul r oad and wor k ar eas dur i ng any ni ght wor k oper at i ons. Upon compl et i on of t he wor k, haul r oads shal l be r emoved unl ess ot her wi se appr oved by t he Cont r act i ng Of f i cer .

Any di r t or mud whi ch i s t r acked ont o paved or sur f aced r oadways shal l be pr ompt l y c l eaned away.

1. 3. 7. 2 Bar r i cades

The Cont r act or shal l er ect and mai nt ai n t empor ar y bar r i cades t o l i mi t publ i c access t o hazar dous ar eas. Such bar r i cades shal l be r equi r ed whenever saf e and publ i c access t o paved ar eas such as r oads, par ki ng ar eas or s i dewal ks i s pr event ed by const r uct i on act i v i t i es or as ot her wi se necessar y t o ensur e t he saf et y of bot h pedest r i an and vehi cul ar t r af f i c .

Bar r i cades shal l be secur el y pl aced, c l ear l y v i s i bl e wi t h adequat e i l l umi nat i on t o pr ovi de suf f i c i ent v i sual war ni ng of t he hazar d dur i ng bot h day and ni ght .

1. 3. 8 Secur i t y Requi r ement s

1. 3. 8. 1 Secur i t y Checks

Al l per sonnel empl oyed by t he Cont r act or i n t he per f or mance of t he ser vi ces speci f i ed i n t hi s cont r act or any r epr esent at i ve of t he Cont r act or ent er i ng t he wor k ar ea shal l conf or m t o al l secur i t y r egul at i ons and r ul es whi ch may be i n ef f ect dur i ng t he cont r act per i od and wi l l be subj ect t o such checks as may be deemed necessar y t o ensur e t hat no vi ol at i ons occur . The Cont r act or shal l f ur ni sh a l i s t of al l empl oyees who wi l l be on t he si t e and t hei r wor k hour s. The Cont r act or shal l keep t hi s l i s t cur r ent .

1. 3. 8. 2 Loi t er i ng

Cont r act or per sonnel shal l not l oi t er i n or ar ound t he pl ace of dut y dur i ng of f - dut y hour s. Upon compl et i on of assi gned dut y, empl oyees shal l depar t t he gr ounds.

1. 3. 9 Cont r act Super vi s i on and Repr esent at i on

The Cont r act or ' s l ocal r epr esent at i ve shal l be avai l abl e t o Gover nment r epr esent at i ves dur i ng dut y hour s, 8 a. m. t o 4: 30 p. m. , on nor mal wor ki ng days and shal l be avai l abl e by t el ephone at ot her t i mes. The name of t he Cont r act or ' s r epr esent at i ve and t he cont act t el ephone number shal l be f ur ni shed t o t he Gover nment .

1. 3. 10 Coor di nat i on wi t h Ot her s

The Cont r act or i s i nf or med t hat t he Gover nment may have ot her Cont r act or s engaged i n dr edgi ng at t he same Gover nment f ur ni shed sour ce ar ea i n t he Feder al Navi gat i on channel . Shar i ng use of t he moor i ng f aci l i t i es wi t h ot her s may be necessar y. The Cont r act or shal l coor di nat e i t s oper at i ons

SECTI ON 01 35 13 Page 5 wi t h t he wor k of ot her s and shar e use of t he f aci l i t i es at no addi t i onal cost t o t he Gover nment . The coor di nat i on shal l be such t hat t he r equi r ed wor k under each af f ect ed cont r act i s not pr event ed f r om bei ng compl et ed wi t hi n i t s al l owed compl et i on t i me as a r esul t of f ai l ur e t o cooper at e and coor di nat e oper at i ons. Coor di nat i on wi t h ot her s shal l be t hr ough t he Cont r act i ng Of f i cer ' s Repr esent at i ve at t he s i t e.

1. 3. 11 Tr af f i c Cont r ol Pl an

The Cont r act or shal l cont r ol t r af f i c i n accor dance wi t h i t s appr oved pl an.

1. 3. 12 Tempor ar y Li ght s, Si gnal s and Buoys Requi r ed by Coast Guar d

Al l t empor ar y l i ght s, s i gnal s and buoys r equi r ed by t he U. S. Coast Guar d must be di spl ayed dur i ng t he r equi r ed wor k. I nf or mat i on r egar di ng r equi r ed si gnal s, l i ght s, buoys and ot her r equi r ement s may be obt ai ned f r om t he Commander ( oan) , Ni nt h Coast Guar d Di st r i ct , 1240 East Ni nt h St r eet , Cl evel and, Ohi o 44199- 2060, Tel ephone ( 216) 522- 3990.

1. 3. 13 Navi gat i on Buoys

1. 3. 13. 1 Rel ocat i on of Exi st i ng Buoys

I f t he r el ocat i on of exi st i ng navi gat i on buoys i s r equi r ed t o per f or m t he cont r act wor k, t he Cont r act or shal l r equest per mi ssi on f or t hei r r el ocat i on f r om t he U. S. Coast Guar d t hr ough t he Cont r act i ng Of f i cer . Once r el ocat ed, a r ecor d shal l be mai nt ai ned of t he buoy r el ocat i on posi t i on ( s) . The r equest shal l be pr ovi ded t o t he Cont r act i ng Of f i cer not l ess t han t hr ee ( 3) weeks pr i or t o need of t he buoy r el ocat i on. The Cont r act or shal l be r esponsi bl e f or per f or mi ng t he r el ocat i on wor k, whi ch shal l be i n accor dance wi t h U. S. Coast Guar d r equi r ement s. Cont r act or shal l f ol l ow t he di r ect i on gi ven by t he Coast Guar d i f t he Coast Guar d does not appr ove of t he pr oposed r el ocat i on.

1. 3. 13. 2 Tempor ar y Dr edgi ng and Const r uct i on Buoys

I n or der t o di st i ngui sh t empor ar y buoys pl aced and mai nt ai ned by t he Cont r act or f or dr edgi ng or const r uct i on pur poses f r om ai ds t o navi gat i on pl aced by t he U. S. Coast Guar d, t he Cont r act or ' s buoys shal l be whi t e and t he t op t wo ( 2) f eet shal l be l i ght gr een i n col or . The Cont r act or shal l r emove i t s t empor ar y buoys at t he compl et i on of t he wor k.

1. 3. 13. 3 Buoy Mar ki ngs

I f buoys wi t h speci al mar ki ngs ar e needed t o i ndi cat e t he di f f er ent s i des of t he navi gabl e channel , pr i or ar r angement s shal l be made wi t h t he U. S.

Coast Guar d, t hr ough t he Cont r act i ng Of f i cer .

1. 3. 14 Layout of Wor k and Sur veys

1. 3. 14. 1 Layout of Wor k

The Hor i zont al coor di nat es ar e shown on t he dr awi ngs or suppl i ed by t he Cont r act i ng Of f i cer Repr esent at i ve ( COR) .

1. 3. 14. 2 Sur veyor Requi r ement s

The Cont r act or shal l l ay out t he wor k by est abl i shi ng al l l i nes, gr ades, r ange mar ker s and gauges at t he s i t e as necessar y t o cont r ol t he wor k.

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Al l sur vey i nf or mat i on shal l be r ecor ded i n accor dance wi t h st andar d and appr oved met hods and i n t he sur vey not e f or mat appr oved by t he Gover nment . Al l f i el d not es, sket ches, r ecor di ngs, and comput at i ons made by t he Cont r act or i n per f or mi ng t he l ayout wor k shal l be avai l abl e at al l t i mes dur i ng t he pr ogr ess of t he wor k f or r eady exami nat i on by t he Cont r act i ng Of f i cer or hi s or her dul y aut hor i zed r epr esent at i ve. Upon compl et i on of t he cont r act wor k, t he or i gi nal s shal l be t ur ned over t o t he Cont r act i ng Of f i cer .

1. 3. 14. 3 Suspensi on

The Cont r act i ng Of f i cer may r equi r e t hat wor k be suspended at any t i me when l ocat i on and l i mi t mar ks est abl i shed by t he Cont r act or ar e not r easonabl y adequat e t o per mi t checki ng t he wor k. Such suspensi on wi l l be wi t hdr awn upon sat i sf act or y r epl acement of l ocat i on and l i mi t mar ks. Such suspensi on shal l be at no addi t i onal cost t o t he Gover nment and shal l not ent i t l e t he Cont r act or t o an ext ensi on of t i me f or compl et i ng t he wor k.

1. 3. 14. 4 Ver i f i cat i on

The Gover nment may make checks as t he wor k pr ogr esses t o ver i f y l i nes and gr ades est abl i shed by t he Cont r act or and t o det er mi ne t he conf or mance of t he compl et ed wor k as i t pr ogr esses wi t h t he r equi r ement s of cont r act speci f i cat i ons and dr awi ngs. Such checki ng by t he Cont r act i ng Of f i cer or hi s or her r epr esent at i ve shal l not r el i eve t he Cont r act or of i t s r esponsi bi l i t y t o per f or m al l wor k i n accor dance wi t h t he cont r act dr awi ngs and speci f i cat i ons and t he l i nes and gr ades gi ven t her ei n.

1. 4 SEQUENCI NG AND SCHEDULI NG

1. 4. 1 Const r uct i on Per i od Rest r i ct i on

The Cont r act or shal l compl et e Wor k i n accor dance wi t h Gover nment appr oved wor k schedul e.

1. 4. 2 Dr edgi ng Per i od Rest r i ct i on

The Cont r act or ' s at t ent i on i s di r ect ed t o t he al l owed and pr ohi bi t ed dr edgi ng per i ods as est abl i shed by t he St at e of Mi nnesot a f or t hi s pr oj ect as speci f i ed i n SECTI ON 01 57 19, " TEMPORARY ENVI RONMENTAL CONTROLS" Par agr aph, " PROTECTI ON OF FI SH AND WI LDLI FE RESOURCES" , Subpar agr aph, " St at e of Mi nnesot a Al l owed and Pr ohi bi t ed Dr edgi ng Per i ods" . The number of cal endar days wi t hi n whi ch t he Cont r act or i s r equi r ed t o compl et e t he wor k under t hi s cont r act , as est abl i shed i n Cl ause 52. 211- 10 t i t l ed " COMMENCEMENT, PROSECUTI ON AND COMPLETI ON OF WORK" , i s excl usi ve of t he above r ef er enced per i ods dur i ng whi ch dr edgi ng i s pr ohi bi t ed and t he days i n t hese per i ods wi l l not be count ed when comput i ng t he r equi r ed compl et i on dat e.

1. 4. 3 Sunday, Hol i day And Ni ght Ext ended Hour s of Oper at i ons

Dr edgi ng and const r uct i on oper at i ons may be conduct ed 24 hour s per day, 7 days per week f or t he dur at i on of t he pr oj ect .

1. 4. 4 Wor k Per i od Rest r i ct i ons

No wor k i s al l owed at t he pr oj ect s i t es dur i ng t he f ol l owi ng per i ods:

a. Feder al Hol i days

SECTI ON 01 35 13 Page 7

Pi l ot t est wor k shal l r est r i ct ed t o weekdays ( Monday - Fr i day) bet ween 6 a. m. and 6 p. m.

1. 4. 5 St ar t Wor k

Evi dence t hat t he Cont r act or has st ar t ed mobi l i zat i on and pr epar at i on of submi t t al r egi st er , and ot her pr epar at or y wor k wi l l sat i sf y t he r equi r ement t hat wor k commence wi t hi n 10 cal endar days af t er r ecei pt of Not i ce t o Pr oceed. Cont r act or shal l not mobi l i ze i n t he Sl i p 3 or Sl i p C wor k s i t es or per f or m dr edgi ng i n t he Feder al Navi gat i on Channel unt i l gi ven not i ce t o pr oceed by t he COR.

1. 5 ON- BOARD ACCOMMODATI ONS FOR I NSPECTORS

No accommodat i ons f or i nspect or s wi l l be r equi r ed f or t hi s cont r act .

1. 6 ACCOMMODATI ONS FOR I NSPECTORS

No accommodat i ons f or i nspect or s wi l l be r equi r ed f or t hi s cont r act .

PART 2 PRODUCTS

2. 1 MATERI ALS

2. 1. 1 Cap Mat er i al s

Sat i sf act or y mat er i al s f or Layer A and Layer B of t he subaqueous cap ar e pr esent ed i n Sect i on 35 20 24.

PART 3 EXECUTI ON

3. 1 Dr edgi ng Rest r i ct i on

Dr edgi ng and pl acement i s r est r i ct ed t o mechani cal met hods.

- - End of Sect i on - -

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