19B0003_Amend-0001_SPECIFICATIONS.pdf

McNar y Dr ai nage Sump Oi l Ski mmer W912EF19B0003 Amend-0001

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 55 10. 00 28

CONTRACTOR WORK, ACCESS AND STORAGE AREAS

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

1. 3 CONTRACTOR' S STORAGE AND STAGI NG AREA

1. 4 CONTRACTOR WORK AREA AND ACCESS TO WORK AREA

1. 4. 1 Wor k and St or age Ar eas

1. 4. 2 Access t o Wor k Ar ea

1. 5 ROADWAY ACROSS THE TOP OF THE DAM

1. 6 TRAFFI C CONTROL AND PUBLI C ACCESS

1. 7 GOVERNMENT ROADWAYS AND DECK ACCESS RESTRI CTI ONS

1. 8 PERMI TS AND RESPONSI BI LI TI ES

1. 9 HAULI NG MATERI AL

1. 10 FI RE CONTROL

1. 10. 1 Fi r e Hazar ds

1. 10. 2 Fi r e Equi pment

1. 10. 3 Fi r e Pr ocedur es

PART 2 PRODUCTS ( Not Used)

PART 3 EXECUTI ON ( Not Used)

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

SECTI ON 01 55 10. 00 28 - Page 1 g4edddca Line

SECTI ON 01 55 10. 00 28

CONTRACTOR WORK, ACCESS AND STORAGE AREAS

PART 1 GENERAL

The wor k cover ed by t hi s sect i on of t he speci f i cat i ons consi st s of wor k common t o mor e t han one sect i on of t hese TECHNI CAL SPECI FI CATI ONS.

1. 1 REFERENCES

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

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

(AASHTO)

AASHTO LRFD ( 8t h Edi t i on; 2017) Br i dge Desi gn Specifications

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

EM 385- 1- 1 Saf et y and Heal t h Requi r ement s Manual

Responsi 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 sol i c i t at i on.

1. 2 SUBMITTALS

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 havi ng an " I " desi gnat i on ar e f or i nf or mat i on onl y. A desi gnat i on f ol l owi ng t he " G" or " I " 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 SECTI ON 01 33 00 SUBMI TTAL PROCEDURES:

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

Tr anspor t Loadi ng Di agr ams; G, ST document at i on and per mi t s; I , C

1. 3 CONTRACTOR' S STORAGE AND STAGI NG AREA

St or age and st agi ng ar eas shal l be l ocat ed out s i de t he power house near t he Fi sh Pumps as i ndi cat ed on G- 101. Addi t i onal st or age and st agi ng wi l l be al l owed i nsi de t he power house at t he wor k s i t e on El . 235 and as ot her wi se appr oved by t he Cont r act i ng Of f i cer . St or age and st agi ng ar eas shal l be l ocat ed near t he war ehouse out s i de of t he f enced per i met er as i ndi cat ed on dr awi ng G- 101. Addi t i onal st or age and st agi ng wi l l be al l owed i nsi de t he power house at t he wor k s i t e on EL. 235. 5 as i ndi cat ed on dr awi ng G- 102 and as ot her wi se appr oved by t he Cont r act i ng Of f i cer . The st or age and st agi ng ar eas may be used f or act i v i t i es such as set up of an of f i ce t r ai l er , par ki ng of pr i vat e vehi c l es, st or age of mat er i al s and equi pment , and f or wor k act i v i t i es. Secur i t y at t he st or age and st agi ng s i t e wi l l be t he Cont r act or ' s r esponsi bi l i t y . I nst al l t empor ar y secur i t y f enci ng i n a

SECTI ON 01 55 10. 00 28 - Page 2 manner appr oved by t he Cont r act i ng Of f i cer . Secur i t y f enci ng may not be i nst al l ed i n a manner t hat damages exi st i ng f aci l i t i es, such as punchi ng post hol es i n exi st i ng pavement .

Mai nt ai n a pat h f or Gover nment per sonnel at al l l ocat i ons wher e accessi bi l i t y i s necessar y t o compl et e t hei r wor k. Accessi bi l i t y must be mai nt ai ned at al l t i mes.

1. 4 CONTRACTOR WORK AREA AND ACCESS TO WORK AREA

1. 4. 1 Wor k and St or age Ar eas

Wor k and st or age ar eas wi l l be avai l abl e f or t he Cont r act or . Al l ot her st ai r ways, door ways, and f l oor dr ai nage gut t er s shal l r emai n open and accessi bl e. Tempor ar y st or age of equi pment and mat er i al s i n t he Power house shal l be l i mi t ed t o t hose i t ems r equi r ed f or per f or mance of t he wor k. The Gover nment wi l l not be r esponsi bl e f or pr ovi di ng secur i t y f or st or ed equi pment , suppl i es, and mat er i al s ei t her i nsi de or out s i de t he power house. Pr ovi de al l necessar y secur i t y.

1. 4. 2 Access t o Wor k Ar ea

Access t o wor k ar ea f or per sonnel wi l l be acr oss t he sout h r ock f i l l abut ment t o t he i nt ake deck and f r om t he l ower par ki ng l ot on t he Or egon si de of t he dam, t hr ough t he per sonnel door on El . 287 t o t he Power house i nt er i or . Access f or equi pment needi ng t o be moved t hr ough t he di f f er ent el evat i ons of t he Power house wi l l be t hr ough hat ches l ocat ed i n f l oor s El .

287, El . 267 and El . 254. Cont r act or may use t he Gover nment ' s power house br i dge cr ane t o unl oad t r ucks and l ower equi pment t hr ough t he hat ches and t o r emove and i nst al l hat ch cover s. Al l cr ane wor k shal l be done i n accor dance wi t h sect i on 01 14 00. 10 28 PROJECT SI TE RESTRI CTI ON, par agr aph " USE OF POWERHOUSE BRI DGE CRANE" . Whenever hat ch cover s ar e r emoved, i nst al l t empor ar y guar d r ai l i ng ar ound open hat ches. Guar d r ai l i ng shal l be i n pl ace ar ound open hat ches at al l t i mes. Al l guar d r ai l i ng shal l conf or m t o EM 385- 1- 1.

1. 5 ROADWAY ACROSS THE TOP OF THE DAM

The r oadway acr oss McNar y dam i s not avai l abl e f or use by t he publ i c.

Publ i c access acr oss t he Col umbi a Ri ver i s over t he i nt er st at e hi ghway br i dge l ocat ed t wo mi l es downst r eam f r om t he dam. The Power house i nt ake deck shal l not be used f or access t o t he wor k ar ea. Haul i ng of mat er i al s and t r anspor t i ng of per sonnel and equi pment wi l l be per mi t t ed on t he Spi l l way Br i dge and Navi gat i on Lock Br i dge and r oadway onl y, subj ect t o a l oad l i mi t at i on equi val ent t o t he St andar d Hi ghway HS20 l oadi ng. Pr ot ect t he var i ous por t i ons of t he st r uct ur e f r om damage by t r af f i c , pr event mat er i al f r om f al l i ng t hr ough t he deck openi ngs, and al so keep t he ar eas i n use c l eaned up and or der l y at al l t i mes dur i ng use. Vehi c l e speeds, speci al pr ecaut i ons, and saf et y measur es shal l be as di r ect ed by t he Cont r act i ng Of f i cer . Mai nt ai n at l east one way t r af f i c at al l t i mes on t hese r oadways, except t hat t empor ar y bl ockage of t he r oadway wi l l be al l owed f or shor t dur at i ons of t i me. The Power house oper at or must have access f r om t he Power house t o t he Navi gat i on Lock at al l t i mes t o per f or m l ockages of r i ver t r af f i c . Lockages occur at any t i me of t he day or ni ght and an aver age of seven ( 7) l ockages ar e per f or med dai l y. The Bascul e Br i dge i s c l osed t o t r af f i c dur i ng l ockages.

SECTI ON 01 55 10. 00 28 - Page 3

1. 6 TRAFFI C CONTROL AND PUBLI C ACCESS

Exi st i ng publ i c r oads and access r oads shal l be kept open t o vehi c l e t r af f i c at al l t i mes. Conduct t hi s wor k i n such a manner as wi l l obst r uct and i nconveni ence t r af f i c as l i t t l e as possi bl e. When necessar y t o oper at e on or cr oss exi st i ng hi ghways or r oads, f ur ni sh s i gns, l i ght s, and/ or ot her necessar y saf eguar ds t o saf el y cont r ol and di r ect t he f l ow of t r af f i c .

Obt ai n any and al l r equi r ed per mi t s f or such oper at i ons f r om t he appr opr i at e pr i vat e or publ i c aut hor i t y at no addi t i onal cost t o t he Government.

1. 7 GOVERNMENT ROADWAYS AND DECK ACCESS RESTRI CTI ONS

Haul i ng of mat er i al s and equi pment wi l l be per mi t t ed on t he pr oj ect ' s r oadways, br i dges and decks. Submi t t r anspor t l oadi ng di agr ams i ndi cat i ng wheel l oads and axl e conf i gur at i ons f or t r anspor t vehi c l es t o haul l oads exceedi ng HS- 20, i n accor dance wi t h AASHTO LRFD Br i dge Desi gn Speci f i cat i ons. ( AASHTO LRFD Br i dge Desi gn Speci f i cat i ons def i nes HS- 20 vehi c l es as havi ng a gr oss vehi c l e wei ght of 72, 000 l bs. and a maxi mum axl e l oad of 32, 000 l bs. ) Appr oxi mat e maxi mum l oad capaci t y on r oadways over t he dam i s 1. 2 t i mes hi gher t han HS- 20 l oad at McNar y. Al l t r anspor t vehi c l es exceedi ng HS- 20 l oads must have appr oved t r anspor t l oadi ng di agr ams bef or e accessi ng r oadways over t he dam. Pr ot ect t he var i ous por t i ons of t he Pr oj ect ' s st r uct ur es f r om damage by t r af f i c , pr event mat er i al f r om f al l i ng t hr ough t he deck openi ngs, and al so keep t he ar eas i n use c l eaned up and or der l y at al l t i mes dur i ng use. Vehi c l e speeds, speci al pr ecaut i ons, and saf et y measur es shal l be as di r ect ed by t he Cont r act i ng Of f i cer . To t he maxi mum ext ent possi bl e, at l east one l ane shal l be kept open f or vehi c l e t r af f i c at al l t i mes on t hese r oadways.

1. 8 PERMI TS AND RESPONSI BI LI TI ES

Per mi t s and Responsi bi l i t i es, see a. bel ow, as i t r el at es t o haul i ng heavy l oads on Wal l a Wal l a Count y Roads. Coor di nat e wi t h t he Wal l a Wal l a Count y Publ i c wor ks Depar t ment t o ensur e appl i cabl e haul and wei ght r equi r ement ar e met . Submi t copi es of al l necessar y document at i on and per mi t s r equi r ed by t he count y Publ i c Wor ks Depar t ment pr i or t o t he Pr e- Wor k Meet i ng.

a. The Cont r act or shal l , wi t hout addi t i onal expense t o t he Gover nment , be r esponsi bl e f or obt ai ni ng any necessar y l i censes and per mi t s, and f or compl yi ng wi t h any Feder al , St at e, and muni c i pal l aws, codes, and r egul at i ons appl i cabl e t o t he per f or mance of t he wor k. The Cont r act or shal l al so be r esponsi bl e f or al l damages t o per sons or pr oper t y t hat occur as a r esul t of t he Cont r act or ' s f aul t or negl i gence. The Cont r act or shal l al so be r esponsi bl e f or al l mat er i al s del i ver ed and wor k per f or med unt i l compl et i on and accept ance of t he ent i r e wor k, except f or any compl et ed uni t of wor k whi ch may have been accept ed under t he cont r act .

1. 9 HAULI NG MATERI AL

No mat er i al shal l be al l owed t o dr op of f vehi c l es whi l e i n t r ansi t . I n or der t o pr event any mat er i al f r om dr oppi ng of f t he vehi c l e ont o l ocal r oads, al l vehi c l es t hat have ent er ed t he mat er i al l oadi ng s i t e shal l be washed of f pr i or t o l eavi ng t he s i t e. Wash- of f s i t e shal l be i n an ar ea t hat has been appr oved by t he Cont r act i ng Of f i cer . Cont r act or i s r esponsi bl e f or pr ovi di ng t he wash wat er and t r uck washi ng syst em.

SECTI ON 01 55 10. 00 28 - Page 4

1. 10 FI RE CONTROL

1. 10. 1 Fi r e Hazar ds

The Cont r act or shal l el i mi nat e al l pot ent i al f i r e hazar ds t hat may r esul t f r om hi s/ her oper at i ons. Thi s i ncl udes wor k on or near bui l di ngs, gr ounds, use of equi pment , and t he st or age of suppl i es, f uel s, or c l eani ng agent s.

Thi s al so i ncl udes t he r emoval of any accumul at i on of bur nabl e or f l ammabl e mat er i al s or debr i s ar ound chai n- l i nked f ences, s i gns, and ot her f i x t ur es wi t hi n t he cont r act ar ea.

1. 10. 2 Fi r e Equi pment

The Cont r act or shal l t ake pr ecaut i ons t o mi ni mi ze f i r e hazar ds caused by wor k under t hi s cont r act . Al l Cont r act or vehi c l es shal l be equi pped wi t h a shovel , bucket , and an A: B: C f i r e ext i ngui sher at al l t i mes dur i ng t he per f or mance of wor k on Gover nment l ands. Al l f i r e ext i ngui sher s shal l have been checked wi t hi n 6 mont hs pr i or t o commencement of wor k by a cer t i f i ed f i r e ext i ngui sher r epr esent at i ve. A v i sual i nspect i on shal l be per f or med by t he Cont r act or t he f i r st wor ki ng day of each mont h t o i nsur e t hat ext i ngui sher s ar e pr oper l y char ged, r eady f or use, and l ocat ed pr oper l y. A r ecor d t ag f or ver i f y i ng i nspect i ons shal l be at t ached t o each ext i ngui sher and shal l be pr oper l y mai nt ai ned t hr oughout t he l i f e of t he cont r act . The Cont r act or shal l al so have on s i t e at al l t i mes a f our wheel dr i ve pi ckup wi t h a bed mount ed or t r ai l er mount ed f i r e pumper uni t wi t h a wat er capaci t y of not l ess t han 200 gal l ons f ul l y f i l l ed and r eady t o use wi t h a t r ai ned oper at or on s i t e.

1. 10. 3 Fi r e Pr ocedur es

I n t he case of a f i r e wi t hi n t he cont r act ar ea, t he Cont r act or shal l f i r st at t empt t o put out t he f i r e. I f t hi s i s not possi bl e, not i f y t he pr oj ect Cont r ol Room Oper at or at ( 541) ) 922- 2222 or Ext . 222. The Cont r ol Room Oper at or wi l l not i f y t he f i r e depar t ment i f necessar y. The appr opr i at e COR must be not i f i ed as soon as possi bl e of t he f i r e and any damage est i mat es.

PART 2 PRODUCTS ( Not Used)

PART 3 EXECUTI ON ( Not Used) - - End of Sect i on - -

SECTI ON 01 55 10. 00 28 - Page 5

SECTI ON TABLE OF CONTENTS

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

SECTI ON 02 24 10. 10 28

DEWATERING

PART 1 GENERAL

1. 1 SCOPE

1. 2 REFERENCES

1. 3 SUBMI TTALS

1. 4 DEWATERI NG OF WORK AREAS

1. 4. 1 Leakage

1. 5 DEWATERI NG PLAN

1. 6 DEWATERI NG EQUI PMENT

PART 2 PRODUCTS ( Not Used)

PART 3 EXECUTI ON ( Not Used)

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

SECTI ON 02 24 10. 02 28 - Page 1

SECTI ON 02 24 10. 10 28

DEWATERING

PART 1 GENERAL

1. 1 SCOPE

These r equi r ement s ar e i n addi t i on t o t hose cont ai ned i n ot her sect i ons or i ndi cat ed on t he Cont r act dr awi ngs. The Cont r act or shal l f ur ni sh al l necessar y l abor and mat er i al s f or dewat er i ng t he wor k ar eas as i ndi cat ed.

Di v i ng may be used as an al t er nat i ve t o dewat er i ng t he wor k ar ea but i s not r equi r ed. Al l di v i ng wi l l meet t he r equi r ement s of sect i on 01 35 10. 00 28

DIVING.

1. 2 REFERENCES

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

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

EM 385- 1- 1 Saf et y and Heal t h Requi r ement s Manual

Compl y 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 sol i c i t at i on.

1. 3 SUBMITTALS

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 havi ng an " I " 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" or " I " 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 SECTI ON 01 33 00 SUBMI TTAL PROCEDURES:

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

Dewat er i ng Pl an; G ME

SD- 03 Pr oduct Dat a

Dewat er i ng Equi pment ; G ME

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

Dewat er i ng Equi pment ; G ME

1. 4 DEWATERI NG OF WORK AREAS

Dewat er t he dr ai nage sump and ot her wor k ar eas as r equi r ed t o al l ow f or

SECTI ON 02 24 10. 02 28 - Page 2 compl et i on of t he wor k. Per f or m dewat er i ng i n accor dance wi t h t he following:

a. Per f or m dewat er i ng i n accor dance wi t h t he appl i cabl e r equi r ement s in EM 385- 1- 1 and Sect i on 01 35 29. 10 28 GOVERNMENTAL SAFETY REQUI REMENTS. Al l dewat er i ng oper at i ons ar e consi der ed i nci dent al t o t he wor k. No separ at e payment f or dewat er i ng wi l l be made.

b. The dr ai nage sump pumps and t he unwat er i ng sumps and pumps wi l l r emai n oper at i onal when t he Cont r act or i s per f or mi ng t he wor k. The operational wat er l evel i n t he unwatering drainage sump wi l l be bet ween EL. 172. 5 t o 177. 4 when t he Cont act or i s per f or mi ng wor k i n t he dr ai nage sump.

c. For wor k per f or med r equi r i ng t he wat er l evel t o be bel ow EL. 172. 5 wi l l r equi r e t he Cont r act or t o pr ovi de dewat er i ng pumps and equi pment .

I n addi t i on, t he dr ai nage sump pumps wi l l r equi r e an out age; coor di nat e any r equest f or t empor ar y out age of t he dr ai nage sump pumps wi t h t he Cont r act i ng Of f i cer Repr esent at i ve at l east 5 wor k i ng days i n advance.

cd. Rout e al l wat er r emoved f r om t he dr ai nage sump i nt o t he unwat er i ng sump t hr ough t he access hat ch on el evat i on 235. 5.

de. The Cont r act or ' s dewat er i ng pumps ( not t o exceed a t ot al combi ned power usage of 40 HP) may be connect ed t o CQ01 on el evat i on 254. 0, ot her wi se, t he Cont r act or must pr ovi de t hei r own dewat er i ng pump power sour ce. CQ01 has 480 vol t s, 3 phase, 60 Hz power . I n or der t o pr event f l oodi ng of t he wor k ar ea i n t he dr ai nage sump , adequat e pumpi ng and/ or dr ai n capaci t y t o handl e al l i nf l ows must be mai nt ai ned at al l times.

ef . Al l dewat er i ng equi pment and mat er i al s must be i nst al l ed i n such a way as t o mi ni mi ze i mpact s on McNar y Pr oj ect Oper at i ng Per sonnel nor mal activities.

Dr ai n Val ve Oper at or Reposi t i oni ng

1. 4. 1 Leakage

The Cont r act or shoul d expect up t o 600 gpm of l eakage. The Cont r act or i s r esponsi bl e f or t he car e and di ver si on of t hi s l eakage t o pr event f l oodi ng. Leakage i n excess of t hi s must be r out ed t o t he dr ai nage sump t hr ough t he access manhol e on el evat i on 235. 5 at or t o t he unwat er i ng sump t hr ough t he access manhol e on el evat i on 235. 5. The Cont r act or shal l pr ovi de cont i nuous super vi s i on and/ or an al ar m syst em whi l e t hi s wor k i s i n pr ogr ess t o al er t McNar y Pr oj ect Oper at i ng Per sonnel of wat er dept hs i n excess of 2 f eet . I f , i n t he cour se of t hi s wor k, excess wat er dept hs ar e det ect ed, t he Cont r act or shal l t ake i mmedi at e cor r ect i ve act i on.

1. 5 DEWATERI NG PLAN

Submi t a Dewat er i ng Pl an pr i or t o commencement of on- si t e wor k. The pl an shal l pr ovi de a det ai l ed descr i pt i on of each st ep r equi r ed t o per f or m t he wor k, t he or der t he wor k i s t o be per f or med, and i nf or mat i on on t he equi pment t o be used t o per f or m t he wor k. I ncl ude t he pr oposed met hods f or connect i ng t o t he exi st i ng dr ai ns and i nst al l at i on of t empor ar y dams and/ or wat er di ver si on st r uct ur es. Al so i ncl ude t he pr oposed met hod f or r emovi ng t he t empor ar y dams and/ or di ver si on st r uct ur es f r om t he s i t e. I ncl ude r eposi t i oni ng pr ocedur es f or t he dr ai n val ve oper at or . Coor di nat e t he

SECTI ON 02 24 10. 02 28 - Page 3

Dewat er i ng Pl an wi t h t he Reor i ent ed Dr ai n Val ve Test and t he Reor i ent ed Dr ai n Val ve Oper at or Test out l i ned i n Sect i on 05 50 03. 00 28 OI L/ WATER

SEPARATOR EQUI PMENT AND MI SCELLANEOUS PRODUCTS.

1. 6 DEWATERI NG EQUI PMENT

Equi pment and mat er i al s used f or t empor ar y dewat er i ng of t he dr ai nage sump wi l l be t ur ned over t o t he Gover nment upon compl et i on of t he wor k. Pr ovi de O&M manual s f or dewat er i ng equi pment i n accor dance t o Sect i on 01 78 00. 00

28 CLOSEOUT SUBMI TTALS.

PART 2 PRODUCTS ( Not Used)

PART 3 EXECUTI ON ( Not Used)

SECTI ON 02 24 10. 02 28 - Page 4

SECTI ON TABLE OF CONTENTS

DI VI SI ON 26 - ELECTRI CAL

SECTI ON 26 05 00. 00 28

GENERAL ELECTRI CAL WORK

PART 1 GENERAL

1. 1 OPERATI ONAL RESTRI CTI ONS

1. 2 REFERENCES

1. 3 SUBMI TTALS

1. 4 PREVENTI ON OF CORROSI ON

1. 5 GENERAL REQUI REMENTS

1. 5. 1 Code

1. 5. 2 Coor di nat i on

1. 5. 3 Speci al Envi r onment s

1. 5. 4 El ect r i cal Syst em Out ages

1. 5. 5 Mat er i al s and Equi pment

1. 5. 6 St andar d Pr oduct s

1. 5. 7 UL Li st i ng

1. 5. 8 I dent i f i cat i on Namepl at es

1. 5. 9 War ni ngs

1. 5. 10 As- Bui l t Dr awi ngs

1. 6 WORKMANSHI P

1. 7 QUALI FI CATI ONS

1. 7. 1 PLC Manuf act ur er Qual i f i cat i ons

1. 7. 2 PLC Vendor Qual i f i cat i ons

PART 2 PRODUCTS

2. 1 CONDUI T AND FI TTI NGS

2. 1. 1 Ri gi d Met al l i c Condui t

2. 1. 1. 1 Ri gi d, Thr eaded Zi nc- Coat ed St eel Condui t

2. 1. 2 Fl exi bl e Met al Condui t

2. 1. 2. 1 Li qui d- Ti ght Fl exi bl e Met al Condui t , St eel

2. 2 COMBI NATI ON MOTOR STARTER

2. 2. 1 St ar t er

2. 2. 2 Push But t on

2. 2. 3 Pi l ot Li ght s

2. 2. 4 HOA Swi t ch

2. 2. 5 Mot or Hour Met er

2. 2. 6 Mot or Cont r ol Tr ansf or mer

2. 3 CONTROL PANEL

2. 3. 1 PLC

2. 3. 1. 1 Pr ogr ammi ng Sof t war e

2. 3. 1. 2 Pr ogr ammi ng

2. 3. 2 Cont r ol Rel ays

2. 3. 3 Ter mi nal Bl ocks

2. 3. 4 Wi r e Duct s

2. 3. 5 Pi l ot Li ght

2. 3. 6 Cont r ol Tr ansf or mer

2. 4 EMERGENCY STOP

SECTI ON 26 05 00. 00 28 - Page 1

2. 5 SUMP OI L LAYER MONI TORI NG SYSTEM

2. 5. 1 Hydr ocar bon Sensor

2. 5. 2 Hydr o Car bon Sensor Cont r ol l er

2. 6 OSCT LEVEL MONI TORI NG SYSTEM

2. 6. 1 OSCT Ul t r asoni c Level Sensor

2. 6. 2 OSCT Level Sensor Cont r ol l er

PART 3 EXECUTI ON

3. 1 SUMP OI L LAYER MONI TORI NG SYSTEM TEST

3. 2 REPAI R OF EXI STI NG WORK

3. 2. 1 Wor kmanshi p

3. 2. 2 Exi st i ng Conceal ed Wi r i ng t o be Removed

3. 3 PAI NTI NG AND FI NI SHI NG

3. 3. 1 Fact or y- Appl i ed Pai nt

3. 3. 2 Fi el d- Appl i ed Pr i me Coat s

3. 3. 3 Repai r of Zi nc Coat i ngs

3. 4 FI ELD TESTI NG

3. 4. 1 Gener al

3. 4. 2 I nsul at i on- Resi st ance Test

3. 4. 3 Cont i nui t y Test

3. 4. 4 Phase- Rot at i on Test s

3. 4. 5 Accept ance

3. 5 ARC FLASH DATA

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

SECTI ON 26 05 00. 00 28 - Page 2

SECTI ON 26 05 00. 00 28

GENERAL ELECTRI CAL WORK

PART 1 GENERAL

1. 1 OPERATI ONAL RESTRI CTI ONS

Cont r act or shal l not al l ow CQ01 t o be out of ser vi ce mor e t han 8 cont i nuous hour s dur i ng a 24 hour per i od f or t he wor k under t hi s cont r act . Al so, f or emer gency onl y, i f Oper at i ons sees t hat t he wat er l evel i s r i s i ng such t hat t hey need t o t ur n on t he dr ai nage pumps, t he Cont r act or shal l have no mor e t han 1 hour t o secur e t hei r wor k and ensur e t hat CQ01 i s saf e t o ener gi ze.

1. 2 REFERENCES

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

AMERI CAN NATI ONAL STANDARDS I NSTI TUTE ( ANSI )

ANSI C80. 1 ( 1994) Ri gi d St eel Condui t - Zi nc Coat ed

ANSI / NECA 1 ( 2010) St andar d Pr act i ces f or Good Wor kmanshi p i n El ect r i cal Cont r act i ng

ASTM I NTERNATI ONAL ( ASTM)

ASTM A 123/ A 123M ( 2012) Zi nc ( Hot - Di p Gal vani zed) Coat i ngs on I r on and St eel Pr oduct s

ASTM A 780 ( 2009) Repai r of Damaged and Uncoat ed Ar eas of Hot - Di pped Gal vani zed Coat i ngs

I NSTI TUTE OF ELECTRI CAL AND ELECTRONI CS ENGI NEERS ( I EEE)

I EEE C2 ( 2017; Er r at a 1- 2 2017; I NT 1 2017) Nat i onal El ect r i cal Saf et y Code

NATI ONAL FI RE PROTECTI ON ASSOCI ATI ON ( NFPA)

NFPA 70 ( 2017; ERTA 1- 2 2017; TI A 17- 1; TI A 17- 2;

TI A 17- 3; TI A 17- 4; TI A 17- 5; TI A 17- 6;

TI A 17- 7; TI A 17- 8; TI A 17- 9; TI A 17- 10;

TI A 17- 11; TI A 17- 12; TI A 17- 13; TI A

17- 14) Nat i onal El ect r i cal Code

NFPA 101 ( 2012; Amendment 1 2012) Li f e Saf et y Code

UNDERWRI TERS LABORATORI ES ( UL)

UL 1 ( 2005; Repr i nt Aug 2017) UL St andar d f or Saf et y Fl exi bl e Met al Condui t

UL 360 ( 2013; Repr i nt May 2018) UL St andar d f or

SECTI ON 26 05 00. 00 28 - Page 3

Saf et y Li qui d- Ti ght Fl exi bl e Met al Condui t

UL 6 ( 2007; Repr i nt Nov 2014) El ect r i cal Ri gi d Met al Condui t - St eel

1. 3 SUBMITTALS

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 havi ng an " I " desi gnat i on ar e f or i nf or mat i on onl y. A desi gnat i on f ol l owi ng t he " G" or " I " 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 SECTI ON 01 33 00 SUBMI TTAL PROCEDURES:

SD- 03 Pr oduct Dat a

Combi nat i on Mot or St ar t er ; G, EL

Cont r ol Panel ; G, EL

Sump Oi l Layer Moni t or i ng Syst em; G, EL

Osct Level Moni t or i ng Syst em; G, EL

Condui t And Fi t t i ngs; G, EL

Emer gency St op; G, EL

SD- 06 Test Repor t s

Cont i nui t y Test ; I EL

Phase- Rot at i on Test s; I EL

I nsul at i on Resi st ance Test ; I EL

Sump Oi l Layer Moni t or i ng Syst em Test ; G, EL

SD- 07 Cer t i f i cat es

Qualifications ; I EL

1. 4 PREVENTI ON OF CORROSI ON

Pr ot ect met al l i c mat er i al s agai nst cor r osi on. Pr ovi de equi pment encl osur es wi t h t he st andar d f i ni sh by t he manuf act ur er f or i ndoor i nst al l at i ons. Do not use al umi num when i n cont act wi t h ear t h or concr et e and, wher e connect ed t o di ssi mi l ar met al , pr ot ect by appr oved f i t t i ngs and t r eat ment .

Fer r ous met al s such as, but not l i mi t ed t o, anchor s, bol t s, br aces, boxes, bodi es, c l amps, f i t t i ngs, guar ds, nut s, pi ns, r ods, shi ms, t hi mbl es, washer s, and mi scel l aneous spar e par t s not of cor r osi on- r esi st ant st eel must be hot - di p gal vani zed except wher e ot her equi val ent pr ot ect i ve t r eat ment i s speci f i cal l y appr oved i n wr i t i ng.

1. 5 GENERAL REQUI REMENTS

1. 5. 1 Code

The i nst al l at i on shal l be i n accor dance wi t h t he Nat i onal El ect r i cal Code ( NFPA 70) , Code f or Saf et y t o l i f e f r om Fi r e i n Bui l di ngs and St r uct ur es (

SECTI ON 26 05 00. 00 28 - Page 4

NFPA 101) and Nat i onal El ect r i cal Saf et y Code ( I EEE C2) except wher e mor e st r i ngent r equi r ement s ar e i ndi cat ed her ei n or shown on t he cont r act dr awi ngs. Omi ssi on of det ai l s on t he dr awi ngs or i n t he speci f i cat i ons shal l not be const r ued as per mi t t i ng devi at i ons f r om Code r equi r ement s.

1. 5. 2 Coordination

Raceways, out l et s, and ot her equi pment and mat er i al s shal l be car ef ul l y coor di nat ed wi t h new and exi st i ng mechani cal or st r uct ur al f eat ur es pr i or t o i nst al l at i on and posi t i oned accor di ngl y. Raceways, j unct i on and out l et boxes shal l not be suppor t ed f r om sheet met al r oof decks. The Cont r act or shal l coor di nat e t he el ect r i cal r equi r ement s of t he mechani cal wor k and pr ovi de al l power r el at ed c i r cui t s, wi r i ng, har dwar e and st r uct ur al suppor t , even i f not shown on t he dr awi ngs.

1. 5. 3 Speci al Envi r onment s

Wi r i ng, Fi xt ur es, and equi pment i n desi gnat ed l ocat i ons shal l conf or m t o NFPA 70 r equi r ement s f or i nst al l at i on i n damp or wet l ocat i ons.

1. 5. 4 El ect r i cal Syst em Out ages

I f any swi t chgear out age i s needed, i t shal l be coor di nat ed wi t h McNar y pr oj ect at l east t hr ee days i n advance.

1. 5. 5 Mat er i al s and Equi pment

Mat er i al s and equi pment shal l be appr oved based on t he manuf act ur er ' s publ i shed dat a. Al l el ect r i cal mat er i al s shal l be new and unused.

Def ect i ve equi pment or equi pment damaged i n t he cour se of i nst al l at i on shal l be r epl aced or r epai r ed wi t hout cost t o t he Gover nment i n a manner meet i ng t he appr oval of t he Cont r act i ng Of f i cer . I nsof ar as pr act i cabl e, equi pment f or t he same, s i mi l ar , or al l i ed ser vi ce shal l be of t he same make and t ype, and when of t he same r at i ng i t shal l be i nt er changeabl e.

1. 5. 6 St andar d Pr oduct s

Unl ess ot her wi se i ndi cat ed, t he mat er i al s and equi pment t o be f ur ni shed under t hi s speci f i cat i on shal l be t he st andar d pr oduct s of manuf act ur er s r egul ar l y engaged i n t he pr oduct i on of such i t ems and shal l be t he manuf act ur er ' s l at est st andar d mar ket ed desi gn.

1. 5. 7 UL Li st i ng

The mat er i al s and equi pment t o be f ur ni shed under t hi s speci f i cat i on shal l be UL l i s t ed. The l abel or l i s t i ng of t he Under wr i t er s Labor at or i es, I nc. , shal l be accept ed as evi dence t hat t he mat er i al s or equi pment conf or m t o t he appl i cabl e st andar ds of t hat agency. I n l i eu of t hi s l abel or l i s t i ng, a st at ement f r om a nat i onal l y r ecogni zed, adequat el y equi pped t est i ng l abor at or y i ndi cat i ng t hat t he i t ems have been t est ed i n accor dance wi t h r equi r ed pr ocedur es and t hat t he mat er i al s and equi pment compl y wi t h al l r equi r ement s of t he gover ni ng aut hor i t y wi l l be accept ed.

1. 5. 8 I dent i f i cat i on Namepl at es

Maj or i t ems of el ect r i cal equi pment and maj or component s shal l be per manent l y mar ked wi t h an i dent i f i cat i on name t o i dent i f y t he equi pment by t ype or f unct i on and speci f i c uni t number as i ndi cat ed. Desi gnat i on of mot or s shal l coi nci de wi t h t hei r desi gnat i on i n t he mot or cont r ol cent er or

SECTI ON 26 05 00. 00 28 - Page 5 panel . Unl ess ot her wi se speci f i ed, al l i dent i f i cat i on namepl at es shal l be made of l ami nat ed pl ast i c wi t h bl ack out er l ayer s and a whi t e cor e. Edges shal l be chamf er ed. Pl at es shal l be f ast ened wi t h bl ack- f i ni shed r ound- head dr i ve scr ews or appr oved nonadhesi ve met al f ast ener s. When t he namepl at e i s t o be i nst al l ed on an i r r egul ar - shaped obj ect , t he Cont r act or shal l devi se an appr oved suppor t sui t abl e f or t he appl i cat i on and ensur e t he pr oper i nst al l at i on of t he suppor t s and namepl at es. I n al l i nst ances, t he namepl at e shal l be i nst al l ed i n a conspi cuous l ocat i on. At t he opt i on of t he Cont r act or , t he equi pment manuf act ur er ' s st andar d embossed namepl at e mat er i al wi t h bl ack pai nt - f i l l ed l et t er s may be f ur ni shed i n l i eu of l ami nat ed pl ast i c. The f ol l owi ng equi pment , as a mi ni mum, shal l be pr ovi ded wi t h i dent i f i cat i on namepl at es:

Mi ni mum 1/ 4- I nch Hi gh Mi ni mum 1/ 8- I nch Hi gh Let t er s Let t er s

Panel boar ds Cont r ol Power Tr ansf or mer s St ar t er s Cont r ol Devi ces Saf et y Swi t ches/ Di sconnect s I nst r ument Tr ansf or mer s Mot or Cont r ol Cent er s Tr ansf or mer s Pi l ot Li ght s Equi pment Encl osur es Manual St ar t i ng Swi t ches Mot or s and St ar t er s

Each panel , sect i on, or s i mi l ar assembl i es shal l be pr ovi ded wi t h a namepl at e i n addi t i on t o namepl at es l i s t ed above, whi ch shal l be pr ovi ded f or i ndi v i dual compar t ment s i n t he r espect i ve assembl y, i ncl udi ng namepl at es whi ch i dent i f y " f ut ur e, " " spar e, " and " dedi cat ed" or " equi pped spaces. " I dent i f i cat i on pl at es must be f ur ni shed f or al l l i ne vol t age encl osed ci r cui t br eaker s, i dent i f y i ng t he equi pment ser ved, vol t age, phase( s) and power sour ce.

1. 5. 9 Warnings

Ci r cui t s 480 vol t s and above must have conspi cuousl y l ocat ed war ni ng s i gns i n accor dance wi t h OSHA r equi r ement s.

1. 5. 10 As- Bui l t Dr awi ngs

Fol l owi ng t he pr oj ect compl et i on or t ur nover , t he Cont r act or shal l f ur ni sh as- bui l t dr awi ngs t o t he Cont r act i ng Of f i cer i n accor dance wi t h Sect i on 01 33 00, SUBMI TTAL PROCEDURES and Sect i on 01 78 00. 00 28, CLOSEOUT

SUBMITTALS.

1. 6 WORKMANSHIP

Al l wor k shal l be compl et ed i n a neat and wor kmanl i ke manner and shal l conf or m t o t he best moder n pr act i ce i n t he c l ass of wor k r egar dl ess of any omi ssi on i n t he dr awi ngs and speci f i cat i ons. Accept ed i ndust r y pr act i ces ar e as descr i bed i n ANSI / NECA 1 and ot her ANSI appr oved i nst al l at i on standards.

1. 7 QUALIFICATIONS

El ect r i cal i nst al l at i on and t est i ng shal l be per f or med by st at e- l i censed electrician(s).

SECTI ON 26 05 00. 00 28 - Page 6

1. 7. 1 PLC Manuf act ur er Qual i f i cat i ons

Al l component s compr i s i ng t he cont r ol l er syst em shal l be manuf act ur ed by a company engaged i n t he manuf act ur e of pr ogr ammabl e l ogi c cont r ol l er s f or at l east 5 year s. PLC suppl i er shal l have a manuf act ur er cer t i f i ed ser vi ce engi neer on st af f wi t hi n 400 mi l es of pr oj ect s i t e.

1. 7. 2 PLC Vendor Qual i f i cat i ons

The PLC vendor shal l have a suppl y f aci l i t y wi t hi n 400 mi l es of pr oj ect s i t e. Local vendor shal l empl oy a PLC t echni c i an t hat i s t r ai ned and cer t i f i ed by t he PLC manuf act ur er as qual i f i ed t o desi gn, i nst al l , check- out , st ar t - up and t r oubl eshoot t he PLC equi pment t o be pr ovi ded.

PART 2 PRODUCTS

2. 1 CONDUI T AND FI TTI NGS

Conf or m t o t he f ol l owi ng:

2. 1. 1 Ri gi d Met al l i c Condui t

2. 1. 1. 1 Ri gi d, Thr eaded Zi nc- Coat ed St eel Condui t

ANSI C80. 1, UL 6.

2. 1. 2 Fl exi bl e Met al Condui t

UL 1.

2. 1. 2. 1 Li qui d- Ti ght Fl exi bl e Met al Condui t , St eel

UL 360. LTFM condui t shal l onl y be used t o connect RMC t o mot or s or any connect i on t hat i s subj ect t o v i br at i on.

2. 2 COMBI NATI ON MOTOR STARTER

Oi l Ski mmer syst em shal l have t wo combi nat i on mot or st ar t er , one shal l be f or t he separ at or ski mmer bel t and one f or t he oi l cont ai ner t ank.

Pr ovi de combi nat i on mot or cont r ol l er uni t s cont ai ni ng devi ces as i ndi cat ed on t he dr awi ngs and as f ol l ows. Show t he r at i ngs of cont act or s, mot or cont r ol l er s and ot her devi ces on t he dr awi ngs. Wher e cont r ol push- but t ons, i ndi cat i ng l amps, " Hand- Of f - Aut omat i c" swi t ches, and si mi l ar cont r ol devi ces ar e associ at ed wi t h a uni t , mount t hem on t he uni t compar t ment door . Door - mount ed component s cannot i nt er f er e wi t h access wi t hi n t he compartments.

Combi nat i on Mot or St ar t er shal l have a f usi bl e di sconnect . Di sconnect f use c l i p shal l be r at ed f or 30A/ 600V. Combi nat i on st ar t er encl osur e shal l be Type NEMA 3R. Panel shal l shal l be equi pped wi t h cont r ol t r ansf or mer .

2. 2. 1 Starter

St ar t er shal l be f ul l vol t age non- r ever si ng cont act or s. St ar t er shal l be UL Cer t i f i ed t o achi eve I EC 947 Type 2 coor di nat i on agai nst 100, 000 A shor t - c i r cui t f aul t cur r ent s. St ar t er shal l be r at ed f or t hr ee phase 480Vac 60Hz oper at i on. St ar t er shal l have cont r ol vol t age of 120Vac 60Hz. St ar t er

SECTI ON 26 05 00. 00 28 - Page 7 shal l be pr ovi ded wi t h 4 auxi l i ar y cont act , 2NO and 2NC cont act s. s t ar t er shal l be pr ovi ded wi t h over l oad r el ay.

2. 2. 2 Push But t on

Push but t ons shal l be Non- I l l umi nat ed and 30. 5mm Heavy- Dut y Wat er t i ght / Oi l t i ght t ype. But t ons oper at or shal l be f l ush t ype and of t he col or i ndi ct ed i n dr awi ngs. But t ons shal l be equi pped wi t h l egend pl at es.

2. 2. 3 Pi l ot Li ght s

Pi l ot l i ght s shal l be:

a. Ful l Vol t age 120Vac LED

b. 30. 5mm Heavy- Dut y Wat er t i ght / Oi l t i ght

c. Pr ess- t o- Test

d. UL 508

e. Equi pt wi t h l egend pl at e.

2. 2. 4 HOA Swi t ch

Swi t ch shal l be 30. 5mm Heavy- Dut y Wat er t i ght / Oi l t i ght t hr ee- posi t i on sel ect or swi t ch.

2. 2. 5 Mot or Hour Met er

Shal l be a compact , LCD and el ect r omechani cal el apsed t i me met er r at ed f or 120Vac

2. 2. 6 Mot or Cont r ol Tr ansf or mer

Pr ovi de t r ansf or mer s wi t h r at i ng as shown i n pl ans and wi t h t he f ol l owi ng characteristics:

a. UL Li st ed

b. Epoxy encapsul at ed

c. Secondar y f use c l i ps

d. Pr i mar y f use c l i p

e. Rat ed f or 60Hz oper at i on f . Mol ded i n t er mi nal s

2. 3 CONTROL PANEL

Pr ovi de wal l mount ed t ype NEMA 4X r at ed encl osur e. Encl osur e shal l be cont i nuousl y hi nged and l ockabl e. Submi t t al shal l i ncl ude t he devi ces i n t hi s sect i on.

2. 3. 1 PLC

PLC shal l be pr ovi ded by Cont r act or . PLC shal l be an Al l en- Br adl ey Mi cr ol ogi x 1200 Model 1762- L24AWA as manuf act ur ed by Rockwel l Aut omat i on.

PLC shal l be pr ovi ded wi t h USB pr ogr ammi ng cabl e. .

2. 3. 1. 1 Pr ogr ammi ng Sof t war e

Pr ovi de one ( 1) RSLogi x 500 St andar d Edi t i on Li cenced copy. The pr ogr ammi ng sof t war e shal l be t ur ned over t o t he Cont r act i ng Of f i cer t o be used f or pr ogr ammi ng t he PLC.

SECTI ON 26 05 00. 00 28 - Page 8

2. 3. 1. 2 Programming

PLC wi l l be pr ogr ammed by t he gover nment on s i t e. Cont r act or shal l not i f y Gover nment of i nst al l at i on of OSCC panel and when cont r ol power i s wi r ed t o t he PLC. Gover nment shal l have 15 consecut i ve days af t er not i f i cat i on t o schedul e and not i f y Cont r act or of pr ogr ammi ng si t e v i s i t ( s) . Pr ogr ammi ng si t e v i s i t ( s) shal l occur wi t hi n 30 consecut i ve days af t er not i f i cat i on.

Cont r act or shal l pr ovi de an el ect r i c i an wi t h a mul t i met er t o assi st i n I / O check of t he PLC dur i ng t he pr ogr ammi ng si t e v i s i t ( s) .

2. 3. 2 Cont r ol Rel ays

Cont r ol Rel ays shal l be pr ovi ded as f ol l ows:

a. Panel Mount ed socket t ype

b. Doubl e Pol e Doubl e Thr ow r el ay

c. Coi l shal l be abl e t o oper at e at 120Vac

d. Cont act r at i ng of at l east 15A

e. Shal l have a maxi mum swi t chi ng vol t age of 300V f . Coi l consumpt i on of maxi mum of 1. 2VA

g. UL 508 r at ed f or 100, 000 oper at i ons at r at ed cur r ent

h. Fl ag i ndi cat or showi ng r el ay st at us i n manual or power ed condi t i on i . Rel ay shal l be pr ovi ded wi t h a panel mount ed, and scr ew and cl amp t er mi nal s r el ay socket r at ed f or 16A I P20 r at ed j . Wi t h pi l ot dut y r at i ng of B300

2. 3. 3 Ter mi nal Bl ocks

Ter mi nal bl ocks shal l be Feed- t hr ough t ype wi t h a scr ew cl amp connect i on t ype. Ter mi nal shal l be pr ovi ded as f al l ows:

a. DI N Rai l mount ed t ype

b. UL 600V r at ed

c. Wi r e s i ze r at ed 24- 10AWG

d. Rat ed f or 30A Oper at i on

e. Shal l be pr ovi ded wi t h Jumper bar f or j umper ed connect i ons as shown i n pl ans f . Shal l be pr ovi ded wi t h means of t er mi nal i dent i f i cat i on

2. 3. 4 Wi r e Duct s

Wi r e duct shal l be Low- smoke zer o hal ogen- f r ee t ype.

2. 3. 5 Pi l ot Li ght

See Par agr aph COMBI NATI ON MOTOR STARTER.

2. 3. 6 Cont r ol Tr ansf or mer

Pr ovi de t r ansf or mer s wi t h r at i ng as shown i n pl ans and wi t h t he f ol l owi ng characteristics:

a. UL Li st ed

b. Epoxy encapsul at ed

c. Secondar y f use c l i ps

d. Pr i mar y f use c l i p

e. Rat ed f or 60Hz oper at i on f . Mol ded i n t er mi nal s

SECTI ON 26 05 00. 00 28 - Page 9

2. 4 EMERGENCY STOP

Emer gency St op shal l be 30. 5 mm, Heavy- Dut y Wat er t i ght / Oi l t i ght Non- i l l umi nat ed Push- Pul l Oper at or But t on, Jumbo Mushr oom Head ( 65 mm) , Red, Anodi zed Al umi num, EMERG. STOP. But t on shal l meet and be i nst al l ed i n a manner whi ch sat i f i es t he r equi r ment s f ound i n NFPA 79.

2. 5 SUMP OI L LAYER MONI TORI NG SYSTEM

Sump oi l l ayer moni t or i ng syst em shal l consi st of a hydr ocar bon sensor desi gned f or i nst al l at i on i n wet sumps, t anks, and gr oundwat er moni t or i ng wel l s, sump oi l l ayer cont r ol l er ( s i gnal pr ocessor ) , and i nt er connect i ng i nst r ument at i on cabl es. Syst em shal l conf or m t o EPA/ 530/ UST- 90- 009 f or gr oundwat er moni t or syst ems and be appr oved f or oper at i on i n hazar dous locations.

2. 5. 1 Hydr ocar bon Sensor

The hydr ocar bon sensor shal l be a Leakwi se model I D- 221. The hydr ocar bon sensor shal l oper at e usi ng hi gh- f r equency el ect r omagnet i c ener gy absor pt i on t echnol ogy and be capabl e of moni t or i ng f r ee or emul si f i ed non- sol ubl e hydr ocar bons and ot her or gani c sol vent s on wat er . The hydr ocar bon sensor shal l be capabl e of det ect i ng as l i t t l e as 0. 01 i nch of oi l on wat er r el i abl y, r epeat edl y, and wi t hout f al se al ar m. The hydr ocar bon sensor shal l measur e 0. 01- 1 i nch nonl i near hydr ocar bon t hi ckness i n wat er dept h f r om 12 i nches up t o 150 f eet , max f l ow vel oci t y 8 i n/ sec. The hydr ocar bon sensor housi ng shal l be const r uct ed of 316 st ai nl ess st eel and hydr ocar bon r esi st ant pol ymer s, be capabl e of i nst al l at i on i n a 4" di amet er st i l l i ng wel l , and be desi gned t o f l oat at t he wat er sur f ace t o mai nt ai n t he cor r ect posi t i on f or sensi ng hydr ocar bons. Hydr ocar bon sensor oper at i ng t emper at ur e r ange shal l ext end f r om 32 degr ees F t o 158 degr ees F.

Hydr ocar bon sensor shal l be i nt r i nsi cal l y saf e i n accor dance wi t h EEx i a I I C T4. The l engt h and t ype of i nt er connect i ng i nst r ument at i on cabl es shal l be sui t abl e f or t he dr ai nage sump wat er l evel f l uct uat i ons shown on t he Cont r act dr awi ngs. The hydr ocar bon sensor shal l have t he capabi l i t y t o t r ansmi t t he det ect ed oi l l ayer t hi ckness s i gnal t o be di spl ayed on t he sump oi l l ayer cont r ol l er . .

2. 5. 2 Hydr o Car bon Sensor Cont r ol l er

Cot r ol l er shal l be a Leakwi se model PS- 220. The oi l l evel sensor shal l be compat i bl e wi t h t he sensor and f r om t he same manuf act ur er . The oi l l evel sensor shal l be an anal og s i gnal pr ocessor and have si gnal r el ays sui t abl e f or l ocal and r emot e al ar m and cont r ol . The oi l l evel sensor encl osur e shal l meet NEMA 4X. The oi l l evel sensor shal l have t wo al ar m r el ay cont act s and one f ai l cont act , nor mal l y open and nor mal l y c l osed. Cont act s shal l be r at ed f or 3 amps mi ni mum. The oi l l evel sensor shal l have t wo f i el d adj ust abl e al ar m poi nt s ( l ow oi l al ar m and hi gh oi l al ar m) . The oi l l evel sensor shal l i ncl ude a bui l t - i n di agnost i c f eat ur e t o cont i nuousl y moni t or f or syst em f ai l ur e. The oi l l evel sensor shal l have a bar gr aph di spl ay ( 20 LED bar s) of hydr ocar bon t hi ckness and 4- 20mA out put s i gnal pr opor t i onal t o hydr ocar bon t hi ckness. The oi l l evel sensor oper at i ng t emper at ur e r ange shal l ext end f r om - 40 degr ees F t o 185 degr ees F. Wi r es t o t he sensor and f or t he 4- 20mA out put shal l be 14 AWG maxi mum. Power and r el ay wi r es shal l be 12 AWG maxi mum.

2. 6 OSCT LEVEL MONI TORI NG SYSTEM

Oi l ski mmer col l ect i on t ank ( OSCT) l evel moni t or i ng syst em shal l consi st of

SECTI ON 26 05 00. 00 28 - Page 10 a non- cont act i ng ul t r asoni c l evel sensor desi gned f or i nst al l at i on i n wet sumps and t anks, OSCT l evel sensor cont r ol l er ( s i gnal pr ocessor ) , and i nt er connect i ng i nst r ument at i on cabl es. Level moni t or i ng syst em shal l be UL l i s t ed.

2. 6. 1 OSCT Ul t r asoni c Level Sensor

Non- cont act i ng, mai nt enance- f r ee, ul t r asoni c, echo- r angi ng l evel sensor t o moni t or t he wast e oi l l evel i n t he OSCT. The sensor shal l have a 2" mount i ng t hr ead di amet er and f i t i nt o a st andpi pe mount ed on t he col l ect i on t ank. The sensor shal l have t he capabi l i t y t o det ect t he oi l dept h over a r ange of 0 t o 4 f eet . Sensor shal l have aut omat i c t emper at ur e compensat i on. Level and t emper at ur e s i gnal s shal l shar e a s i ngl e coaxi al cabl e. Sensor shal l be made of PVC, ETFE, or PVDF and sensor and cabl e shal l be r at ed i nt r i nsi cal l y saf e f or i nst al l at i on i n hazar dous r at ed t anks. Beam angl e shal l be 12 degr ees or l ess. Oper at i ng f r equency shal l be bet ween 40 and 46 kHz, oper at i ng t emper at ur e r ange shal l ext end f r om - 5 t o 140 degr ees F.

2. 6. 2 OSCT Level Sensor Cont r ol l er

The cont r ol l er shal l be a Si emens Hydr oRanger 200 or appr oved equal wi t h t he f ol l owi ng char act er i st i cs. Cont r l l er shal l be panel mount ed. The cont r ol l er shal l be compat i bl e wi t h and f r om t he same manuf act ur er as t he ul t r asoni c l evel sensor . The cont r ol l er shal l have a panel mount t ype encl osur e made of pol ycar bonat e sui t abl e f or bot h i ndoor and out door l ocat i ons. The cont r ol l er shal l be power ed f r om 120VAC. The cont r ol l er shal l have a mi ni mum of f our SPDT out put r el ays conf i gur ed t o have one nor mal l y open and one nor mal l y c l osed cont act each. The cont r ol l er shal l have a 4 i nch by 1. 5 i nch mul t i - bl ock LCD di spl ay wi t h backl i ght i ng, and an i sol at ed 4- 20mA out put ( 750 ohm) t o di spl ay t he amount of oi l i n per cent age of t ank capaci t y . Echo l oss condi t i on shal l be i ndi cat ed by an " echo l oss" out put . Accur acy shal l be wi t hi n 0. 25% of oper at i ng r ange. Oper at i ng t emper at ur e r ange shal l ext end f r om - 4 t o 120 degr ees F.

PART 3 EXECUTI ON

3. 1 SUMP OI L LAYER MONI TORI NG SYSTEM TEST

After During i nst al l at i on cont r act or shal l use manuf act ur er s r ecommendat i on t o do a cal i br at i on/ t est at McNar y usi ng sump wat er i f possi bl e. Test shal l show nor mal oper at i on of t he sensor bef or e put t i ng sensor i n t he sump.

Cont r act or wi l l al so per f or m al l necessar y cal i br at i on f or nor mal and pr oper oper at i on of t he oi l det ect i on syst em i n or der t o pr ovi de a wor ki ng system.

3. 2 REPAI R OF EXI STI NG WORK

Repai r of exi st i ng wor k, demol i t i on, and modi f i cat i on of exi st i ng el ect r i cal di st r i but i on syst ems shal l be per f or med as f ol l ows:

3. 2. 1 Workmanship

Lay out wor k i n advance. Exer ci se car e wher e cut t i ng, channel i ng, chasi ng, or dr i l l i ng of f l oor s, wal l s, par t i t i ons, cei l i ngs, or ot her sur f aces i s necessar y f or pr oper i nst al l at i on, suppor t , or anchor age of condui t , r aceways, or ot her el ect r i cal wor k. Repai r damage t o bui l di ngs, pi pi ng, and equi pment usi ng ski l l ed cr af t smen of t r ades i nvol ved.

SECTI ON 26 05 00. 00 28 - Page 11

3. 2. 2 Exi st i ng Conceal ed Wi r i ng t o be Removed

Exi st i ng conceal ed wi r i ng t o be r emoved shal l be di sconnect ed f r om i t s sour ce. Remove conduct or s; cut condui t f l ush wi t h f l oor , under si de of f l oor , and t hr ough wal l s; and seal openi ngs.

3. 3 PAI NTI NG AND FI NI SHI NG

3. 3. 1 Fact or y- Appl i ed Pai nt

The encl osur es f or t he f ol l owi ng l i s t ed i t ems shal l be f act or y pai nt ed i nsi de and out s i de usi ng t he manuf act ur er ' s st andar d pr act i ce.

Item Fi ni sh Col or

Panel boar ds Manuf act ur er ' s Mot or s Manuf act ur er ' s Mot or cont r ol s ANSI 49 - Gr ay

3. 3. 2 Fi el d- Appl i ed Pr i me Coat s

Fi el d- appl i ed pai nt on exposed sur f aces shal l be pr ovi ded i n accor dance wi t h t he manuf act ur er s speci f i cat i ons. Al l f er r ous- met al sur f aces not speci f i ed t o be f act or y pai nt ed shal l be pai nt ed t o meet NEMA 4X st andar ds.

3. 3. 3 Repai r of Zi nc Coat i ngs

Appl i cat i on of z i nc coat i ngs shal l be i n a manner and of a t hi ckness and qual i t y conf or mi ng t o ASTM A 123/ A 123M. I n al l cases wher e z i nc coat i ng i s damaged by cut t i ng, wel di ng, or ot her causes, t he af f ect ed ar eas shal l be r egal vani zed by use of r epai r st i cks or powder s, as speci f i ed i n ASTM A 780, Type Zi nc- based Sol der s, Annex A1. The r epai r ed ar ea shal l be at l east equal i n t hi ckness and pr ot ect i on as t he or i gi nal hot - di pped coat i ng. Repai r i ng of z i nc coat i ngs by pai nt i ng wi t h z i nc- r i ch or ot her cor r osi on i nhi bi t i ng pai nt wi l l not be per mi t t ed.

3. 4 FI ELD TESTI NG

3. 4. 1 General

Submi t Test Repor t s i n accor dance wi t h r ef er enced st andar ds i n t hi s sect i on.

Af t er compl et i on of t he i nst al l at i on and spl i c i ng, and pr i or t o ener gi z i ng t he conduct or s, per f or m wi r e and cabl e cont i nui t y and i nsul at i on t est s as her ei n speci f i ed bef or e t he conduct or s ar e ener gi zed.

Cont r act or must pr ovi de al l necessar y t est equi pment , l abor , and per sonnel t o per f or m t he t est s, as her ei n speci f i ed.

I sol at e compl et el y al l wi r e and cabl e f r om al l ext r aneous el ect r i cal connect i ons at cabl e t er mi nat i ons and j oi nt s. Subst at i on and swi t chboar d f eeder br eaker s, di sconnect s i n combi nat i on mot or st ar t er s, c i r cui t br eaker s i n panel boar ds, and ot her di sconnect i ng devi ces must be used t o i sol at e t he c i r cui t s under t est .

3. 4. 2 I nsul at i on- Resi st ance Test

Perform I nsul at i on- Resi st ance Test on each f i el d- i nst al l ed conduct or wi t h

SECTI ON 26 05 00. 00 28 - Page 12 r espect t o gr ound and adj acent conduct or s. Appl i ed pot ent i al must be 500 vol t s dc f or 300 vol t r at ed cabl e( or conduct or ) and 1000 vol t s dc f or 600 vol t r at ed cabl e( or conduct or ) . Take r eadi ngs af t er 1 mi nut e and unt i l t he r eadi ng i s const ant f or 15 seconds. Mi ni mum i nsul at i on- r esi st ance val ues must not be l ess t han 25 Megohms f or 300 vol t r at ed cabl e and 100 Megohms f or 600 vol t r at ed cabl e. For c i r cui t s wi t h conduct or s i zes 8AWG and smal l er i nsul at i on r esi st ance t est i ng i s not r equi r ed.

3. 4. 3 Cont i nui t y Test

Perform Cont i nui t y Test t o i nsur e cor r ect cabl e( or conduct or ) connect i on( i . e cor r ect phase conduct or , gr ounded conduct or , and gr oundi ng conduct or wi r i ng) end- t o end. Any damages t o exi st i ng or new el ect r i cal equi pment r esul t i ng f r om cont r act or mi ss- wi r i ng wi l l be r epai r ed and r e- ver i f i ed at cont r act or ' s expense.