LQP Scour Specs.pdf

SOLICITATION NO. W912ES23Q0059

US Army Corps of Engineers St. Paul District

MINNESOTA RIVER

LAC QUI PARLE DAM

CHIPPEWA COUNTY, MINNESOTA

CONSTRUCTION

DOCUMENTS FOR

LQP: LEFT ABUTMENT

SCOUR REPAIR

AND

INSPECTION TRENCHES

January 2024

LAC QUI PARLE: LQPEXP

LEFT ABUTMENT SCOUR REPAI R AND TRENCH I NSPECTI ONS W912ES23Q0059

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 00 00. 00 13 GENERAL

01 14 00. 00 13 WORK RESTRI CTI ONS

01 32 01. 00 10 PROJECT SCHEDULE

01 33 00. 00 13 SUBMI TTAL PROCEDURES

01 35 26. 00 13 GOVERNMENTAL SAFETY REQUI REMENTS

01 41 26. 00 13 MI NNESOTA NATI ONAL POLLUTANT DI SCHARGE ELI MI NATI ON SYSTEM

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

01 45 04. 00 13 CONTRACTOR QUALI TY CONTROL

01 50 02. 00 13 TEMPORARY CONSTRUCTI ON FACI LI TI ES

01 57 20. 00 13 ENVI RONMENTAL PROTECTI ON

01 71 23. 05 13 CONTRACTOR SURVEYS

01 78 02. 00 10 CLOSEOUT SUBMI TTALS

DI VI SI ON 03 - CONCRETE

03 22 70. 01 13 CONTROLLED LOW- STRENGTH MATERI AL ( CLSM)

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

35 31 19. 00 13 STONE PROTECTI ON ( RI PRAP)

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

PROJECT TABLE OF CONTENTS Page 1

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 00 00. 00 13

GENERAL

PART 1 GENERAL

1. 1 SCOPE OF WORK

1. 2 I NSPECTI ON

1. 3 ORGANI ZATI ON OF SPECI FI CATI ONS

1. 4 USE OF REFERENCES

PART 2 PRODUCTS

2. 1 RECYCLED/ RECOVERED MATERI ALS

PART 3 EXECUTI ON

3. 1 DI SPOSAL OF DEBRI S AND WASTE

3. 1. 1 Bur ni ng

3. 1. 2 Di sposal of f s i t e f or usef ul pur poses

3. 1. 3 Di sposal i n a l ocal l y oper at ed sani t ar y l andf i l l

3. 1. 4 Di sposal of Sol i d Const r uct i on Debr i s and Wast e

3. 2 SCHEDULI NG

3. 2. 1 Gener al

3. 2. 2 Not i f i cat i on

3. 2. 3 Dam Oper at i ons

3. 3 Ot her Wor k

3. 4 ATTACHMENTS

ATTACHMENTS:

FI GURE 1: PLAN VI EW OF LEFT ABUTMENT I LLUSTRATI NG ( 1) STAI RWAY

LANDI NG, ( 2) TRENCH EXTENSI ON I NTO ROADWAY, AND ( 3)

SECOND OFFSET TRENCH

FI GURE 2: CURRENT YEAR AND HI STORI CAL PERCENTI LES FOR POOL ELEVATI ON

BEHI ND LAC QUI PARLE DAM

FI GURE 3: TRENCH CROSS- SECTI ON REPRESENTI NG FI RST ( WESTERN) TRENCH

FI GURE 4: BACKFI LL SCHEMATI C FOR CROSS- SECTI ON THROUGH STAI RCASE

FI GURE 5: PLAN VI EW SCHEMATI C OF BACKFI L

N. E. WI NGWALL MI SC. DETAI LS

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

SECTI ON 01 00 00. 00 13 Page 1

SECTI ON 01 00 00. 00 13

GENERAL

PART 1 GENERAL

1. 1 SCOPE OF WORK

The pur pose of t he wor k i s t o det er mi ne whet her a bur i ed concr et e cor e wal l t i es i nt o t he l ef t ( east ) abut ment wal l of t he cont r ol st r uct ur e. The wor k i ncl udes:

1. Pr ovi di ng a r er out e bet ween di st ur bed ar eas of wor k l i mi t s of t he el ect r i cal condui t t hat i s cur r ent l y beneat h t he st ai r case t hat suppl i es power t o t he gat e oper at or s.

2. Removi ng t he nor t heast st ai r case and st ai r case l andi ng, as shown i n Fi gur es 4 and 5 i n at t achment s at t he end of t hi s sect i on.

3. Excavat i ng up t o appr oxi mat el y 7 f eet i n dept h wi t hi n t he f oot pr i nt of t he l andi ng and ext endi ng an excavat i on t r ench appr oxi mat el y 10 l i near f eet t o t he sout h t hr ough a por t i on of t he Chi ppewa Count y Road i f no cor e wal l i s encount er ed. St op wor k, and not i f y Cont r act i ng Of f i cer as soon as st r uct ur e i s l ocat ed dur i ng excavat i on.

4. I f no wal l i s encount er ed dur i ng excavat i on, wi den t he t r ench and pl ace a t r ench box so USACE per sonnel can ent er t he t r ench and pr obe t he bot t om and si des of t he excavat i on, as shown i n Fi gur e 3 i n at t achment at t he end of t hi s sect i on. USACE Per sonnel wi l l al so i nspect beneat h t he edge of t he appr oach sl ab f or possi bl e voi ds.

5. I f a cor e wal l i s not encount er ed i n t he excavat i on, excavat e anot her t r ench appr oxi mat el y 45 f eet t o t he east of t he Chi ppewa Count y Road br i dge appr oach sl ab. A si mi l ar pr ocedur e wi l l be f ol l owed, begi nni ng t he t r ench excavat i on on t he upst r eam ( nor t h) s i de of t he embankment and ext endi ng i t sout h appr oxi mat el y 10 l i near f eet i nt o a por t i on of t he r oadway, as shown i n Fi gur e 1 i n at t achment at t he end of t hi s sect i on.

6. I f no wal l i s encount er ed dur i ng t he excavat i on, wi den t he t r ench and pl ace a t r ench box so USACE per sonnel can ent er t he t r ench and pr obe t he bot t om and si des of t he excavat i on, as shown i n Fi gur e 3 i n at t achment at t he end of t hi s sect i on.

7. Fol l owi ng t he compl et i on of t he t r ench excavat i on and i nspect i on, r epl aci ng el ect r i cal condui t i n t he or i gi nal l ocat i on, compact i ng t he bot t om of t he t r ench( es) , and backf i l l i ng t he t r ench( es) wi t h cont r ol l ed l ow st r engt h mat er i al ( CLSM) .

8. Reconst r uct i ng di st ur bed por t i ons of t he hi ghway accor di ng t o Mi nnesot a Depar t ment of Tr anspor t at i on ( MNDOT) speci f i cat i ons t o mat ch t he sur r oundi ng r oadway gr ade, and i n accor dance wi t h t he Count y of Chi ppewa Ut i l i t y Per mi t i n Sect i on 01 57 20. 00 13 ENVI RONMENTAL

PROTECTI ON.

9. Gr adi ng and cover i ng t he di st ur bed por t i on of t he s l ope wher e t he

SECTI ON 01 00 00. 00 13 Page 2 st ai r case was l ocat ed wi t h r i pr ap and chi nki ng st one t o t he pr e- exi st i ng gr ade i n accor dance wi t h Sect i on 35 31 19. 00 13 STONE

PROTECTI ON ( RI PRAP) .

1. 2 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 t he 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.

1. 3 ORGANI ZATI ON OF SPECI FI CATI ONS

The speci f i cat i ons whi ch gover n t he mat er i al s and equi pment t o be f ur ni shed and t he wor k t o be per f or med under t hi s Cont r act ar e l i s t ed i n t he Tabl e of Cont ent s. No at t empt has been made i n t he speci f i cat i ons t o segr egat e wor k t o be per f or med by any t r ade, cr af t , or subcont r act or . Any segr egat i on bet ween t he t r ades or cr af t s shal l be sol el y a mat t er f or agr eement bet ween t he Cont r act or , Cont r act or ' s empl oyees, and subcont r act or s.

1. 4 USE OF REFERENCES

Ref er ence t o t he st andar ds, speci f i cat i ons, or codes of any t echni cal soci et y, or gani zat i on, or associ at i on, or l ocal , St at e, or Feder al aut hor i t y shal l mean t he speci f i c edi t i on or r evi s i on l i s t ed.

Var i ous publ i cat i ons ar e r ef er enced i n ot her sect i ons of t he speci f i cat i ons t o est abl i sh r equi r ement s f or t he wor k. Any r ef er enced publ i cat i on i s t o be used sol el y f or t echni cal r equi r ement s. Measur ement and payment and any ot her mat t er s r espect i ng t he admi ni st r at i on of t hi s Cont r act shal l be gover ned by t he t er ms of t hi s Cont r act wi t hout consi der i ng any r ef er enced publ i cat i on. These r ef er ences ar e i dent i f i ed i n each sect i on by document number , dat e and t i t l e. The addr esses, phone number s, and I nt er net addr esses ( i f avai l abl e) f or r ef er ences ci t ed i n t hese speci f i cat i ons ar e l i s t ed i n t he Uni f i ed Faci l i t i es Gui de Speci f i cat i on ( UFGS) 01 42 00 SOURCES FOR REFERENCE PUBLI CATI ONS. The UFGS 01 42 00 i s avai l abl e on t he TECHI NFO page of t he Cor ps of Engi neer s Hunt svi l l e Di st r i ct I nt er net s i t e:

ht t p: / / www. hnc. usace. ar my. mi l / Mi ssi ons/ Engi neer i ng- Di r ect or at e/ TECHI NFO/ .

PART 2 PRODUCTS

2. 1 RECYCLED/ RECOVERED MATERI ALS

Gover nment pr ocur ement pol i cy i s t o acqui r e, i n a cost ef f ect i ve manner , i t ems cont ai ni ng t he hi ghest per cent age of r ecycl ed and r ecover ed mat er i al s pr act i cabl e consi st ent wi t h mai nt ai ni ng a sat i sf act or y l evel of compet i t i on wi t hout adver sel y af f ect i ng per f or mance r equi r ement s or exposi ng suppl i er s ' empl oyees t o undue hazar ds f r om t he r ecover ed mat er i al s. The Envi r onment al Pr ot ect i on Agency ( EPA) has desi gnat ed cer t ai n i t ems whi ch must cont ai n a speci f i ed per cent r ange of r ecover ed or r ecycl ed mat er i al s. EPA desi gnat ed pr oduct s speci f i ed i n t hi s Cont r act compl y wi t h t he st at ed pol i cy and wi t h t he EPA gui del i nes. The Cont r act or shal l make al l r easonabl e ef f or t s t o use r ecycl ed and r ecover ed mat er i al s i n pr ovi di ng t he EPA desi gnat ed pr oduct s and i n ot her wi se ut i l i z i ng r ecycl ed and r ecover ed mat er i al s i n t he execut i on of t he wor k.

SECTI ON 01 00 00. 00 13 Page 3

PART 3 EXECUTI ON

3. 1 DI SPOSAL OF DEBRI S AND WASTE

The Cont r act or ' s at t ent i on i s di r ect ed t o Sect i on 01 57 20. 00 13

ENVI RONMENTAL PROTECTI ON.

3. 1. 1 Bur ni ng

Bur ni ng wi l l not be per mi t t ed at t he pr oj ect s i t e.

3. 1. 2 Di sposal of f s i t e f or usef ul pur poses

I n t he i nt er est of conser vat i on, make a r easonabl e ef f or t t o di spose of t he mat er i al of f s i t e f or some usef ul pur pose. For exampl e, cut t i mber i nt o conveni ent l engt hs f or saw l ogs, post s, cor dwood, wood chi ps, paper maki ng or ot her uses.

3. 1. 3 Di sposal i n a l ocal l y oper at ed sani t ar y l andf i l l

Sel ect t he di sposal s i t e wi t h t he appr oval of t he Cont r act i ng Of f i cer .

Secur e t he r equi r ed per mi t s f or di sposal and pr ovi de copi es of t he per mi t t o t he Cont r act i ng Of f i cer .

3. 1. 4 Di sposal of Sol i d Const r uct i on Debr i s and Wast e

Remove and di spose of sol i d const r uct i on debr i s and wast e i n compl i ance wi t h Feder al , St at e, and l ocal r equi r ement s f or sol i d wast e di sposal .

Sel ect t he di sposal s i t e wi t h t he appr oval of t he Cont r act i ng Of f i cer .

3. 2 SCHEDULI NG

3. 2. 1 Gener al

Schedul e and execut e t he wor k, i ncor por at i ng t he necessar y r equi r ement s set f or t h i n t hese speci f i cat i ons. Devel op and submi t a schedul e i n accor dance wi t h CONTRACT CLAUSE: 52. 236- 15 SCHEDULES FOR CONSTRUCTI ON

CONTRACTS.

3. 2. 2 Not i f i cat i on

I nf or m t he Gover nment i n wr i t i ng, at t he pr e- const r uct i on conf er ence, as t o whi ch hour s of t he day and days of t he week f or whi ch wor k wi l l be per f or med. Not i f y t he Gover nment at l east 24 hour s bef or e wor k i s t o be conduct ed on over t i me, i n mul t i pl e shi f t s, on weekends, or on Feder al Gover nment hol i days.

3. 2. 3 Dam Oper at i ons

Do not i nt er f er e wi t h nor mal dam oper at i ons. Dam per sonnel wi l l not accept del i ver i es, phone cal l s, or mai l or del i ver messages f or t he Cont r act or .

3. 3 Ot her Wor k

The Cont r act or shal l cont act t he ot her l ocal uni t s of gover nment f or wor k t hey may have goi ng on i n t he ar ea and coor di nat e wor k and schedul es t o pr event any del ays i n t hi s Cont r act .

SECTI ON 01 00 00. 00 13 Page 4

3. 4 ATTACHMENTS

1. FI GURE 1: PLAN VI EW OF LEFT ABUTMENT I LLUSTRATI NG

( 1) STAI RWAY LANDI NG,

( 2) TRENCH EXTENSI ON I NTO ROADWAY, AND

( 3) SECOND OFFSET TRENCH

2. FI GURE 2: CURRENT YEAR AND HI STORI CAL PERCENTI LES FOR POOL ELEVATI ON

BEHI ND LAC QUI PARLE DAM

3. FI GURE 3: TRENCH CROSS- SECTI ON REPRESENTI NG FI RST ( WESTERN) TRENCH

4. FI GURE 4: BACKFI LL SCHEMATI C FOR CROSS- SECTI ON THROUGH STAI RCASE

5. FI GURE 5: PLAN VI EW SCHEMATI C OF BACKFI LL

6. N. E. WI NGWALL MI SC. DETAI LS

- - End of Sect i on - -

SECTI ON 01 00 00. 00 13 Page 5

(3) flow

(1)

(2)

Figure 1: Plan view of left abutment illustrating (1) stairway landing, (2) trench extension into roadway, and (3) second offset trench

FOR INFORMATION ONLY

Figure 2: Current year and historical percentiles for pool elevation behind Lac Qui Parle Dam

El. 946.5 feet

Approach slab~1.5 feet

Excavate no deeper than El. 939.5 feet

Asphalt roadway

3 feet 2 feet

All Elevations in NAVD88

Initial minimum trench width

Minimum trench widening for bottom inspection by USACE personnel

Figure 3: Trench cross-section representing first (western) trench approximate location of existing electrical conduits

CLSM Backfill

6” bedding, and 18” riprap, and chinking stone backfill and compact with excavated fill in 6” lifts as needed prior to placing bedding and riprap restore asphalt per Chippewa Co.

permitting documents

Figure 4: Backfill schematic for cross-section through staircase (not to scale)

CLSM backfill within staircase landing footprint and trench excavation, backfill in 6” lifts, place bedding and riprap and chinking stone in place of staircase wingwall electrical conduit casing through

CLSM

6”x 6”overlap of CLSM around north edge of wing wall

Figure 5: Plan view schematic of backfill (not to scale)

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 14 00. 00 13

WORK RESTRI CTI ONS

PART 1 GENERAL

1. 1 GROUNDS AND ROADWAYS

1. 1. 1 Par ki ng

1. 1. 2 Snow Removal

1. 1. 3 Road Cl osur es

1. 2 BLASTI NG

1. 3 SUBMI TTALS

PART 2 PRODUCTS ( NOT USED)

PART 3 EXECUTI ON

3. 1 EXI STI NG UTI LI TI ES

3. 1. 1 Gener al

3. 1. 2 Bur i ed Ut i l i t i es

3. 1. 3 I nt er r upt i on of Ser vi ces

3. 2 PROTECTI ON OF TREES

3. 2. 1 Rest or at i on of Damaged Tr ees

3. 3 CONTRACTOR PROPOSED BORROW AND DI SPOSAL AREAS

3. 4 Si t e Condi t i ons

3. 4. 1 Hi gh Wat er Condi t i ons

3. 4. 2 Tr ench Wor k Condi t i ons

SECTI ON 01 14 00. 00 13 Page 1

SECTI ON 01 14 00. 00 13

WORK RESTRI CTI ONS

PART 1 GENERAL

1. 1 GROUNDS AND ROADWAYS

1. 1. 1 Par ki ng

Cont r act or par ki ng wi l l be per mi t t ed onl y i n t he Cont r act or ' s st agi ng ar ea.

1. 1. 2 Snow Removal

The Cont r act or shal l be r esponsi bl e f or snow r emoval i n t he Cont r act or ' s access, wor k, and par ki ng ar eas.

1. 1. 3 Road Cl osur es

The Cont r act or shoul d l i mi t hi ghway cl osur es t o a s i ngl e l ane whenever possi bl e and submi t a t r af f i c cont r ol pl an and pr ovi de Chi ppewa Count y and Lac Qui Par l e Count y 48 hour s not i ce pr i or t o any si ngl e l ane cl osur es.

For f ul l r oad cl osur e, a f or mal det our pl an must be pr ovi ded t o Chi ppewa and Lac Qui Par l e count i es wi t h 15 days pr i or t o c l osur e.

1. 2 BLASTI NG

Bl ast i ng wi l l not be per mi t t ed.

1. 3 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. 00 13 SUBMI TTAL PROCEDURES:

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

Di sposal Ar eas; G

PART 2 PRODUCTS ( NOT USED)

PART 3 EXECUTI ON

3. 1 EXI STI NG UTI LI TI ES

3. 1. 1 Gener al

Coor di nat e el ect r i cal r econnect i on r equi r ement s and make payment t o t he ut i l i t y company f or al l ser vi ces, f ees, and per mi t s r equi r ed t o r econnect and r eest abl i sh ser vi ce. The Cont r act or i s r esponsi bl e f or al l cost s r el at ed t o pr ot ect i ng exi st i ng ut i l i t i es.

The Cont r act or wi l l ensur e al l ut i l i t i es ar e pr ot ect ed t hr ough dur at i on of

SECTI ON 01 14 00. 00 13 Page 2 wor k. Pot ent i al ut i l i t i es i ncl ude but ar e not l i mi t ed t o:

a. El ect r i cal condui t f or oper at or s t hat passes par al l el t o dam beneat h NE st ai r case.

b. Gage house el ect r i cal l i ne t hat passes per pendi cul ar t o dam t hr ough l ef t embankment .

c. Communi cat i ons l i ne t hat r un par al l el t o dam al ong upst r eam sl ope of l ef t embankment .

3. 1. 2 Bur i ed Ut i l i t i es

Ut i l i t i es ar e not known t o exi st on s i t e, however , pr i or t o commenci ng excavat i on, accur at el y l ocat e al l such i nst al l at i ons. I mmedi at el y not i f y t he Cont r act i ng Of f i cer i f any ut i l i t y l i nes sust ai n damage.

3. 1. 3 I nt er r upt i on of Ser vi ces

Ut i l i t y ser vi ces t o power t he gat e act uat or s shal l not be i nt er r upt ed except f or br i ef per i ods t o f aci l i t at e cut - i ns. The Cont r act or shal l pr ovi de t empor ar y ser vi ce and shal l r el ocat e exi st i ng ut i l i t i es as r equi r ed t o const r uct t he wor k shown and ensur e uni nt er r upt ed ser vi ce. I f i nt er r upt i on of ser vi ces i s unavoi dabl e, t he Cont r act or shal l r equest appr oval i n wr i t i ng at l east 15 cal endar days pr i or t o t he pr oposed i nt er r upt i on. Thi s submi t t al shal l f ul l y descr i be al l det ai l s of pr oposed i nt er r upt i on and t he r easons why al t er nat i ves ar e not f easi bl e.

I nf or mat i on cont ai ned i n t he submi t t al shal l i ncl ude, but not be l i mi t ed t o, ut i l i t i es bei ng af f ect ed, dur at i on of out age, and any sket ches r equi r ed t o suppor t t he submi t t al . The Cont r act or shal l f ur t her coor di nat e wi t h t he owner of t he ut i l i t y and not i f y af f ect ed consumer s at l east 10 cal endar days i n advance of i nt er r upt i on of ser vi ces. The Cont r act i ng Of f i cer wi l l not i n gener al appr ove pr oposal s whi ch r equi r e i nt er r upt i on of ser vi ces f or mor e t han 4 cont i nuous hour s.

3. 2 PROTECTI ON OF TREES

The f ol l owi ng measur es shal l be i mpl ement ed f or t r ee pr ot ect i on and shal l be addr essed i n t he Envi r onment al Pr ot ect i on Pl an r equi r ed under Sect i on

01 57 20. 00 13 ENVI RONMENTAL PROTECTI ON:

a. The t r ees shal l be pr ot ect ed f r om wounds t o t he bar k and f ol i age.

b. The cr i t i cal r oot zone shal l be pr ot ect ed f r om compact i on and gr adi ng.

c. Changes i n t empor ar y s i t e dr ai nage and pondi ng t hat af f ect t he pr ot ect ed t r ees shal l be mi ni mi zed t o t he ext ent possi bl e.

The cr i t i cal r oot zone of t r ees desi gnat ed t o be pr ot ect ed shal l be sur r ounded by a hi gh vi s i bi l i t y f ence 4 f eet i n hei ght , suppl i ed and er ect ed by t he Cont r act or . The cr i t i cal r oot zone shal l be def i ned by an ar ea ext endi ng 1. 5 f eet r adi us f r om each t r ee f or each i nch of Di amet er at Br east Hei ght ( DBH) . The f ence shal l be secur el y er ect ed and i nst al l ed pr i or t o any movement t hr ough t he pr oj ect s i t e by const r uct i on vehi c l es or equi pment , and r emai n i n pl ace unt i l const r uct i on and cl ean- up ar e compl et ed. The cr i t i cal r oot zone shal l r emai n f r ee of al l const r uct i on act i v i t i es i ncl udi ng t r enchi ng, st agi ng, st ockpi l i ng and st or age of mat er i al s. Vehi c l es and equi pment shal l not dr i ve or par k wi t hi n t he

SECTI ON 01 14 00. 00 13 Page 3 cr i t i cal r oot zone. Var i at i on t o t he cr i t i cal r oot zone si ze or conf i gur at i on wi l l onl y be per mi t t ed wher e i t i s absol ut el y necessar y f or const r uct i on of t he pr oj ect , and r equi r es appr oval of t he Cont r act i ng Of f i cer . Shor t dur at i on al t er at i ons of t he cr i t i cal r oot zone i nvol v i ng wood chi ps and l i mi t ed equi pment t r avel shal l be submi t t ed i n wr i t i ng f or appr oval .

The Cont r act or shal l not oper at e equi pment i n veget at ed ar eas out si de t he wor k l i mi t s.

3. 2. 1 Rest or at i on of Damaged Tr ees

Any exi st i ng t r ee desi gnat ed t o be pr ot ect ed t hat i s damaged by t he Cont r act or ' s oper at i ons shal l be r epl aced. Tr ees wi l l be consi der ed damaged i f t he cr i t i cal r oot zone i n cohesi ve soi l s i s compact ed, i f t her e ar e s i gni f i cant wounds t hat coul d cont r i but e t o r ot , or i f di st r ess ( evi dent by r educed gr owt h or ot her obser vat i ons of di st r ess document ed by a f or est er ) i s obser ved pr i or t o c l osi ng t he Cont r act . Tr ees shal l be r epl aced i n k i nd on a cal i per i nch per cal i per i nch basi s ( DBH) ( e. g. one 6- i nch r ed oak shal l be r epl aced wi t h t wo 3- i nch r ed oaks, t hr ee 2- i nch r ed oaks, or s i x 1- i nch r ed oaks) . Repl acement t r ee s i ze and l ocat i on wi l l be det er mi ned and st aked by t he Cont r act i ng Of f i cer . Repai r by pr uni ng, aer at i on, soi l condi t i oni ng, or ot her r ecommendat i on f r om a qual i f i ed f or est er wi l l be consi der ed by t he Cont r act i ng Of f i cer f or subst i t ut i on f or r epl acement .

3. 3 CONTRACTOR PROPOSED BORROW AND DI SPOSAL AREAS

The Gover nment appr oved aggr egat e and r i pr ap bor r ow ar eas ar e f ound i n 35 31 19. 00 13 STONE PROTECTI ON ( RI PRAP) . Submi t pr oposed di sposal ar eas f or appr oval by t he Gover nment . Ar eas pr oposed by t he Cont r act or ar e subj ect t o appr oval by t he Cont r act i ng Of f i cer . Pr oposed si t es consi der ed t o be cul t ur al l y or envi r onment al l y sensi t i ve ar eas wi l l not be appr oved.

Obt ai ni ng t he necessar y per mi t s f or Cont r act or pr oposed bor r ow and/ or di sposal woul d be t he r esponsi bi l i t y of t he Cont r act or . Mi t i gat i on necessar y f or envi r onment al i mpact s at a Cont r act or pr oposed si t e woul d be at t he cost of t he Cont r act or . Cul t ur al r esour ce r evi ew det er mi ned necessar y may r equi r e addi t i onal coor di nat i on ( not t o exceed 45 days) . No Cont r act compl et i on dat es wi l l be ext ended by t he Gover nment and t he Gover nment wi l l pay no addi t i onal cost s t o t he Cont r act or r egar di ng t he appr oval or di sappr oval by t he Gover nment of any Cont r act or pr oposed bor r ow and/ or di sposal s i t es.

3. 4 Si t e Condi t i ons

3. 4. 1 Hi gh Wat er Condi t i ons

The maxi mum al l owabl e pool t o begi n wor k i s 936. 56 f t NAVD88 ( 936. 0 f t NGVD29) . For ecast ed pool dur i ng t he per i od of wor k shoul d not exceed t hi s l evel . See Fi gur e 2 f or hi st or i cal per cent i l es.

3. 4. 2 Tr ench Wor k Condi t i ons

Wor k t o excavat e and backf i l l t r enches must be compl et ed wi t hi n 24 hour s of begi nni ng t he excavat i on. Excavat ed t r ench bot t oms ar e t o be no l ower t han 939. 5 NAVD88.

SECTI ON 01 14 00. 00 13 Page 4

SECTI ON 01 14 00. 00 13 Page 5

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 32 01. 00 10

PROJECT SCHEDULE

PART 1 GENERAL

1. 1 REFERENCES

1. 2 SUBMI TTALS

1. 3 PROJECT SCHEDULER QUALI FI CATI ONS

PART 2 PRODUCTS

2. 1 SOFTWARE

2. 1. 1 Gover nment Def aul t Sof t war e

2. 1. 2 Cont r act or Sof t war e

2. 1. 2. 1 Pr i maver a

2. 1. 2. 2 Ot her Than Pr i maver a

PART 3 EXECUTI ON

3. 1 GENERAL REQUI REMENTS

3. 1. 1 Schedul i ng Expect at i ons Ki ckof f Meet i ng( SEKO)

3. 2 BASI S FOR PAYMENT AND COST LOADI NG

3. 2. 1 Act i v i t y Cost Loadi ng

3. 2. 2 Wi t hhol di ngs / Payment Rej ect i on

3. 3 PROJECT SCHEDULE DETAI LED REQUI REMENTS

3. 3. 1 Level of Det ai l Requi r ed

3. 3. 2 Act i v i t y Dur at i ons

3. 3. 3 Desi gn and Per mi t Act i v i t i es

3. 3. 4 Pr ocur ement Act i v i t i es

3. 3. 5 Mandat or y Act i v i t i es

3. 3. 6 Gover nment Act i v i t i es

3. 3. 7 St andar d Act i v i t y Codi ng Di ct i onar y

3. 3. 7. 1 Wor ker s Per Day ( WRKP)

3. 3. 7. 2 Responsi bl e Par t y Codi ng ( RESP)

3. 3. 7. 3 Ar ea of Wor k Codi ng ( AREA)

3. 3. 7. 4 Modi f i cat i on Number ( MODF)

3. 3. 7. 5 Bi d I t em Codi ng ( BI DI )

3. 3. 7. 6 Phase of Wor k Codi ng ( PHAS)

3. 3. 7. 7 Cat egor y of Wor k Codi ng ( CATW)

3. 3. 7. 8 Feat ur e of Wor k Codi ng ( FOW)

3. 3. 8 Cont r act Mi l est ones and Const r ai nt s

3. 3. 8. 1 Pr oj ect St ar t Dat e Mi l est one and Const r ai nt

3. 3. 8. 2 End Pr oj ect Fi ni sh Mi l est one and Const r ai nt

3. 3. 8. 3 I nt er i m Compl et i on Dat es and Const r ai nt s

3. 3. 8. 3. 1 St ar t Phase

3. 3. 8. 3. 2 End Phase

3. 3. 9 Adver se Weat her

3. 3. 10 Cal endar s

3. 3. 11 Open Ended Logi c

SECTI ON 01 32 01. 00 10 Page 1

3. 3. 12 Def aul t Pr ogr ess Dat a Di sal l owed

3. 3. 13 Out - of - Sequence Pr ogr ess

3. 3. 14 Added and Del et ed Act i v i t i es

3. 3. 15 Or i gi nal Dur at i ons

3. 3. 16 Leads, Lags, and St ar t t o Fi ni sh Rel at i onshi ps

3. 3. 17 Ret ai ned Logi c

3. 3. 18 Per cent Compl et e

3. 3. 19 Remai ni ng Dur at i on

3. 3. 20 Cost Loadi ng of Cl oseout Act i v i t i es

3. 3. 20. 1 As- Bui l t Dr awi ngs

3. 3. 20. 2 O & M Manual s

3. 3. 21 Ear l y Compl et i on Schedul e and t he Ri ght t o Fi ni sh Ear l y

3. 4 PROJECT SCHEDULE SUBMI SSI ONS

3. 4. 1 Pr el i mi nar y Pr oj ect Schedul e Submi ssi on

3. 4. 2 I ni t i al Pr oj ect Schedul e Submi ssi on

3. 4. 2. 1 Desi gn Package Schedul e Submi ssi on

3. 4. 3 Per i odi c Schedul e Updat es

3. 5 SUBMI SSI ON REQUI REMENTS

3. 5. 1 El ect r oni c Schedul i ng Dat a

3. 5. 2 Nar r at i ve Repor t

3. 5. 3 Schedul e Repor t s

3. 5. 3. 1 Act i v i t y Repor t

3. 5. 3. 2 Logi c Repor t

3. 5. 3. 3 Tot al Fl oat Repor t

3. 5. 3. 4 Ear ni ngs Repor t by CLI N

3. 5. 3. 5 Schedul i ng and Level i ng Repor t

3. 5. 4 Net wor k Di agr am

3. 5. 4. 1 Cont i nuous Fl ow

3. 5. 4. 2 Pr oj ect Mi l est one Dat es

3. 5. 4. 3 Cr i t i cal Pat h

3. 5. 4. 4 Gr oupi ng and Sor t i ng

3. 5. 4. 5 Cash Fl ow / Schedul e Var i ance Cont r ol ( SVC) Di agr am

3. 6 PERI ODI C SCHEDULE UPDATE

3. 6. 1 Per i odi c Schedul e Updat e Meet i ngs

3. 6. 2 Updat e Submi ssi on Fol l owi ng Pr ogr ess Meet i ng

3. 7 WEEKLY PROGRESS MEETI NGS

3. 8 REQUESTS FOR TI ME EXTENSI ONS

3. 8. 1 Just i f i cat i on of Del ay

3. 8. 2 Changes That Do Not Cause Del ay

3. 8. 3 Ti me I mpact Anal ysi s ( Pr ospect i ve Anal ysi s)

3. 8. 4 For ensi c Schedul e Anal ysi s ( Ret r ospect i ve Anal ysi s)

3. 8. 5 Fr agment ar y Net wor k ( Fr agnet )

3. 8. 6 Ti me Ext ensi on

3. 8. 7 I mpact t o Ear l y Compl et i on Schedul e

3. 9 FAI LURE TO ACHI EVE PROGRESS

3. 9. 1 Ar t i f i c i al l y I mpr ovi ng Pr ogr ess

3. 9. 2 Fai l ur e t o Per f or m

3. 9. 3 Recover y Schedul e

3. 10 OWNERSHI P OF FLOAT

3. 11 TRANSFER OF SCHEDULE DATA I NTO RESI DENT MANAGEMENT SYSTEM

3. 12 PRI MAVERA P6 MANDATORY REQUI REMENTS

SECTI ON 01 32 01. 00 10 Page 2

LEFT ABUTMENT SCOUR REPAIR AND TRENCH INSPECTIONS W912ES23Q0059

SECTION 01 32 01.00 10

PROJECT SCHEDULE

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AACE INTERNATIONAL (AACE)

AACE 29R-03 (2011) Forensic Schedule Analysis

AACE 52R-06 (2006) Time Impact Analysis - As Applied in Construction

AACE 84R-13 (2015) Planning and Accounting for Adverse Weather

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 67-17 (2017) Schedule Delay Analysis

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (2017) Administration -- Project Schedules

1.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Initial Project Schedule; G

The Initial Project Schedule shall be submitted to the Govenment for review prior to comencing construction. The Initial Project Schedule shall include detailed description of work to be performed up to the presence or absence of the Core Wall and shall also provide preliminary description of construction work in either event of finding a Core Wall or Not Finidng a Core Wall.

Schedule Update; G

A Schedule Update shall be provided to the Government after the determination has been made about the presence or absence of a Core Wall. This update shall provide a more detailed description of proposed construction workthan the Initial Project Schedule for

SECTION 01 32 01.00 10 Page 3 ei t her scenar i o.

1. 3 PROJECT SCHEDULER QUALI FI CATI ONS

Desi gnat e an aut hor i zed r epr esent at i ve t o be r esponsi bl e f or t he pr epar at i on of t he schedul e and al l r equi r ed updat i ng and pr oduct i on of r epor t s. The Desi gnat ed Pr oj ect Schedul er must have pr epar ed and mai nt ai ned at l east t hr ee pr evi ous const r uct i on schedul es f or pr oj ect s of s i mi l ar s i ze and compl exi t y t o t hi s cont r act , usi ng Pr i maver a P6. .

Repr esent at i ve must have a compr ehensi ve knowl edge of CPM schedul i ng pr i nci pl es and appl i cat i on.

PART 2 PRODUCTS

2. 1 SOFTWARE

The schedul i ng sof t war e ut i l i zed t o pr oduce and updat e t he schedul es r equi r ed her ei n must be capabl e of meet i ng al l r equi r ement s of t hi s speci f i cat i on.

2. 1. 1 Gover nment Def aul t Sof t war e

The Gover nment uses Pr i maver a P6. Ensur e expor t ed schedul e f i l es ar e compat i bl e wi t h t he ver si on of P6 used by t he Gover nment .

2. 1. 2 Cont r act or Sof t war e

Schedul i ng sof t war e used by t he cont r act or must be commer ci al l y avai l abl e f r om t he sof t war e vendor f or pur chase wi t h vendor sof t war e suppor t agr eement s avai l abl e. The sof t war e r out i ne used t o cr eat e t he r equi r ed sdef f i l e must be cr eat ed and suppor t ed by t he sof t war e manuf act ur er .

2. 1. 2. 1 Pr i maver a

I f Pr i maver a P6 i s sel ect ed f or use, pr ovi de t he " xer " expor t f i l e i n a ver si on of P6 i mpor t abl e by t he Gover nment syst em. Ver i f y at t he SEKO meet i ng whi ch ver si on of P6 i s i n use by t he Gover nment . Expor t t he schedul e i n a ver si on of P6 no newer t han t hat used by t he Gover nment .

2. 1. 2. 2 Ot her Than Pr i maver a

I f t he Cont r act or chooses sof t war e ot her t han Pr i maver a P6, t hat i s compl i ant wi t h t hi s speci f i cat i on, pr ovi de f or t he Gover nment ' s use t wo l i censes, t wo comput er s, and t r ai ni ng f or t wo Gover nment empl oyees i n t he use of t he sof t war e. These comput er s wi l l be st and- al one and not connect ed t o Gover nment net wor k. Comput er s and l i censes wi l l be r et ur ned at pr oj ect compl et i on.

PART 3 EXECUTI ON

3. 1 GENERAL REQUI REMENTS

Pr epar e f or appr oval a Pr oj ect Schedul e, as speci f i ed her ei n, pur suant t o FAR Cl ause 52. 236- 15 Schedul es f or Const r uct i on Cont r act s. Show i n t he schedul e t he pr oposed sequence t o per f or m t he wor k and dat es cont empl at ed f or st ar t i ng and compl et i ng al l schedul e act i v i t i es. The schedul i ng of t he ent i r e pr oj ect i s r equi r ed. The schedul i ng of desi gn and const r uct i on i s t he r esponsi bi l i t y of t he Cont r act or . Cont r act or management per sonnel must act i vel y par t i c i pat e i n i t s devel opment . Desi gner s, Subcont r act or s, SECTI ON 01 32 01. 00 10 Page 4 and suppl i er s wor ki ng on t he pr oj ect must al so cont r i but e i n devel opi ng and mai nt ai ni ng an accur at e Pr oj ect Schedul e. Pr ovi de a schedul e t hat i s a f or war d pl anni ng as wel l as a pr oj ect moni t or i ng t ool . Use t he Cr i t i cal Pat h Met hod ( CPM) of net wor k cal cul at i on t o gener at e al l Pr oj ect Schedul es. Pr epar e each Pr oj ect Schedul e usi ng t he Pr ecedence Di agr am Met hod ( PDM) .

3. 1. 1 Schedul i ng Expect at i ons Ki ckof f Meet i ng( SEKO)

I n conj unct i on wi t h t he post awar d conf er ence or pr e const r uct i on conf er ence t he Gover nment and t he Cont r act or wi l l hol d a separ at e and di st i nct Schedul i ng Expect at i ons Ki ckof f Meet i ng( SEKO) . The i nt ent of t hi s meet i ng i s f or t he Gover nment t o r evi ew wi t h t he cont r act or t he r equi r ement s of t he schedul i ng speci f i cat i on, communi cat e t he Gover nment ’ s expect at i ons r egar di ng schedul e devel opment and management , and answer any quest i ons t he Cont r act or may have r egar di ng t he schedul e r equi r ement s.

3. 2 BASI S FOR PAYMENT AND COST LOADI NG

The schedul e i s t he basi s f or det er mi ni ng cont r act ear ni ngs dur i ng each updat e per i od and t her ef or e t he amount of each pr ogr ess payment . The aggr egat e val ue of al l act i v i t i es coded t o a cont r act CLI N must equal t he val ue of t he CLI N. Mat ch t he pr ogr ess payment " Pay Per i od Thr u" dat e i n RMS t o t he schedul e dat a dat e.

3. 2. 1 Act i v i t y Cost Loadi ng

Act i v i t y cost l oadi ng must be r easonabl e and wi t hout f r ont - end l oadi ng.

Act i v i t i es wi t h a negat i ve cost l oadi ng i s not al l owed. Pr ovi de addi t i onal document at i on t o demonst r at e r easonabl eness i f r equest ed by t he Cont r act i ng Of f i cer .

3. 2. 2 Wi t hhol di ngs / Payment Rej ect i on

Fai l ur e t o meet t he r equi r ement s of t hi s speci f i cat i on may r esul t i n t he di sappr oval of t he pr el i mi nar y, i ni t i al , or per i odi c schedul e updat es and subsequent r ej ect i on of payment r equest s unt i l compl i ance i s met .

I n t he event t hat t he Cont r act i ng Of f i cer di r ect s schedul e r evi s i ons and t hose r evi s i ons have not been i ncl uded i n subsequent Pr oj ect Schedul e r evi s i ons or updat es, t he Cont r act i ng Of f i cer may wi t hhol d 10 per cent of pay r equest amount f r om each payment per i od unt i l such r evi s i ons t o t he pr oj ect schedul e have been made.

3. 3 PROJECT SCHEDULE DETAI LED REQUI REMENTS

3. 3. 1 Level of Det ai l Requi r ed

Devel op t he Pr oj ect Schedul e t o t he appr opr i at e l evel of det ai l t o addr ess maj or mi l est ones and t o al l ow f or sat i sf act or y pr oj ect pl anni ng and execut i on. Fai l ur e t o devel op t he Pr oj ect Schedul e t o an appr opr i at e l evel of det ai l wi l l r esul t i n i t s di sappr oval . The Cont r act i ng Of f i cer wi l l consi der , but i s not l i mi t ed t o, t he f ol l owi ng char act er i st i cs and r equi r ement s t o det er mi ne appr opr i at e l evel of det ai l :

3. 3. 2 Act i v i t y Dur at i ons

Reasonabl e act i v i t y dur at i ons ar e t hose t hat al l ow t he pr ogr ess of ongoi ng act i v i t i es t o be accur at el y det er mi ned bet ween updat e per i ods.

SECTI ON 01 32 01. 00 10 Page 5

Non- pr ocur ement act i v i t i es Or i gi nal Dur at i ons ( OD) ar e not t o exceed 20 wor kdays or 30 cal endar days.

3. 3. 3 Desi gn and Per mi t Act i v i t i es

I ncl ude desi gn and per mi t act i v i t i es wi t h t he necessar y conf er ences and f ol l ow- up act i ons and desi gn package submi ssi on dat es. I ncl ude t he desi gn schedul e i n t he pr oj ect schedul e, showi ng t he sequence of event s i nvol ved i n car r y i ng out t he pr oj ect desi gn t asks wi t hi n t he speci f i c cont r act per i od. Pr ovi de a det ai l ed l evel of schedul i ng suf f i c i ent t o i dent i f y al l maj or desi gn t asks, i ncl udi ng t hose t hat cont r ol t he f l ow of wor k. Al so i ncl ude r evi ew and cor r ect i on per i ods associ at ed wi t h each i t em.

3. 3. 4 Pr ocur ement Act i v i t i es

I ncl ude i n t he schedul e act i v i t i es associ at ed wi t h t he cr i t i cal submi t t al s and t hei r appr oval s, pr ocur ement , f abr i cat i on, and del i ver y of l ong l ead mat er i al s, equi pment , f abr i cat ed assembl i es, and suppl i es. Long l ead pr ocur ement act i v i t i es ar e t hose wi t h an ant i c i pat ed pr ocur ement sequence of over 90 cal endar days.

3. 3. 5 Mandat or y Act i v i t i es

I ncl ude t he f ol l owi ng act i v i t i es i n t he i ni t i al pr oj ect schedul e and al l updat es.

a. Submi ssi on, r evi ew and accept ance of SD- 01 Pr econst r uct i on Submi t t al s ( i ndi v i dual act i v i t y f or each) .

b. Submi ssi on, r evi ew and accept ance of f eat ur es r equi r i ng desi gn compl et i on Submi ssi on, r evi ew and accept ance of desi gn packages.

c. Submi ssi on of mechani cal / el ect r i cal / i nf or mat i on syst ems l ayout dr awi ngs.

d. Submi ssi on and appr oval of O & M manual s.

e. Submi ssi on and appr oval of as- bui l t dr awi ngs.

f . Submi ssi on and appr oval of DD1354 dat a and i nst al l ed equi pment l i s t s.

g. Submi ssi on and appr oval of t est i ng and ai r bal ance ( TAB) .

h. Submi ssi on of TAB speci al i st desi gn r evi ew r epor t .

i . Submi ssi on and appr oval of f i r e pr ot ect i on speci al i st .

j . Submi ssi on and appr oval of Bui l di ng Commi ssi oni ng Pl an, Cont r ol s t est i ng pl an, t est dat a, and r epor t s: Devel op t he schedul e l ogi c associ at ed wi t h t est i ng and commi ssi oni ng of mechani cal syst ems t o a l evel of det ai l consi st ent wi t h t he cont r act commi ssi oni ng r equi r ement s. Al l t asks associ at ed wi t h bui l di ng t est i ng and commi ssi oni ng wi l l be compl et ed pr i or t o submi ssi on of bui l di ng commi ssi oni ng r epor t and subsequent cont r act compl et i on.

These act i v i t i es may i ncl ude but ar e not l i mi t ed t o: ai r and wat er bal anci ng, bui l di ng commi ssi oni ng - f unct i onal per f or mance t est i ng, SECTI ON 01 32 01. 00 10 Page 6 cont r ol s t est i ng, and per f or mance ver i f i cat i on t est i ng. I ncl ude ot her syst ems t est i ng, i f r equi r ed. I ncl ude addi t i onal commi ssi oni ng r equi r ement s not ed el sewher e i n t he Cont r act as r equi r ed i n t he schedul e and di scuss dur i ng t he SEKO meet i ng, not ed i n par agr aph

SCHEDULI NG EXPECTATI ONS KI CKOFF MEETI NG ( SEKO) .

k. Cont r act or ' s pr e- f i nal i nspect i on.

m. Cor r ect i on of punch l i s t f r om Cont r act or ' s pr e- f i nal i nspect i on.

n. Gover nment ' s pr e- f i nal i nspect i on.

o. Cor r ect i on of punch l i s t f r om Gover nment ' s pr e- f i nal i nspect i on.

p. Fi nal i nspect i on.

3. 3. 6 Gover nment Act i v i t i es

Show i n schedul e, Gover nment and ot her agency act i v i t i es t hat coul d i mpact pr ogr ess. These act i v i t i es i ncl ude, but ar e not l i mi t ed t o appr oval s, accept ance, desi gn r evi ews, envi r onment al per mi t appr oval s by St at e r egul at or s, i nspect i ons, ut i l i t y t i e- i n, Gover nment Fur ni shed Equi pment ( GFE) and Not i ce t o Pr oceed ( NTP) f or phasi ng r equi r ement s.

3. 3. 7 St andar d Act i v i t y Codi ng Di ct i onar y

Use t he act i v i t y codi ng st r uct ur e def i ned i n t he St andar d Dat a Exchange For mat ( SDEF) i n ER 1- 1- 11. Thi s exact st r uct ur e i s mandat or y. Devel op and assi gn al l Act i v i t y Codes t o act i v i t i es as det ai l ed her ei n.

The SDEF f or mat i s as f ol l ows:

Fi el d Act i v i t y Code Lengt h Descr i pt i on

1 WRKP 3 Wor ker s per day

2 RESP 4 Responsi bl e par t y

3 AREA 4 Ar ea of wor k

4 MODF 6 Modi f i cat i on Number

5 BI DI 6 Bi d I t em ( CLI N)

6 PHAS 2 Phase of wor k

7 CATW 1 Cat egor y of wor k

8 FOW 20 Feat ur e of wor k*

* Some syst ems r equi r e t hat FEATURE OF WORK val ues be pl aced i n sever al act i v i t y code f i el ds. The not at i on shown i s f or Pr i maver a P6. Ref er t o t he speci f i c sof t war e gui del i nes wi t h r espect t o t he FEATURE OF WORK f i el d r equi r ement s.

SECTI ON 01 32 01. 00 10 Page 7

3. 3. 7. 1 Wor ker s Per Day ( WRKP)

Assi gn Wor ker s per Day f or al l f i el d const r uct i on or di r ect wor k act i v i t i es, i f di r ect ed by t he Cont r act i ng Of f i cer . Wor ker s per day i s based on t he aver age number of wor ker s expect ed each day t o per f or m a t ask f or t he dur at i on of t hat act i v i t y.

3. 3. 7. 2 Responsi bl e Par t y Codi ng ( RESP)

Assi gn r esponsi bi l i t y code f or al l act i v i t i es t o t he Pr i me Cont r act or , Subcont r act or ( s) or Gover nment agency( i es) r esponsi bl e f or per f or mi ng t he act i v i t y.

a. Act i v i t i es coded wi t h a Gover nment Responsi bi l i t y code i ncl ude, but ar e not l i mi t ed t o: Gover nment appr oval s, Gover nment desi gn r evi ews, envi r onment al per mi t appr oval s by St at e r egul at or s, Gover nment Fur ni shed Pr oper t y/ Equi pment ( GFP) and Not i ce t o Pr oceed ( NTP) f or phasi ng r equi r ement s.

b. Act i v i t i es cannot have mor e t han one Responsi bi l i t y Code. Exampl es of accept abl e act i v i t y code val ues ar e: DOR ( f or t he desi gner of r ecor d) ;

ELEC ( f or t he el ect r i cal subcont r act or ) ; MECH ( f or t he mechani cal subcont r act or ) ; and GOVT ( f or USACE) .

3. 3. 7. 3 Ar ea of Wor k Codi ng ( AREA)

Assi gn Wor k Ar ea code t o act i v i t i es based upon t he wor k ar ea i n whi ch t he act i v i t y occur s. Def i ne wor k ar eas based on r esour ce const r ai nt s or space const r ai nt s t hat woul d pr ecl ude a r esour ce, such as a par t i cul ar t r ade or cr af t wor k cr ew f r om wor ki ng i n mor e t han one wor k ar ea at a t i me due t o r est r ai nt s on r esour ces or space. Exampl es of Wor k Ar ea Codi ng i ncl ude di f f er ent ar eas wi t hi n a f l oor of a bui l di ng, di f f er ent f l oor s wi t hi n a bui l di ng, and di f f er ent bui l di ngs wi t hi n a compl ex of bui l di ngs.

Act i v i t i es cannot have mor e t han one Wor k Ar ea Code.

3. 3. 7. 4 Modi f i cat i on Number ( MODF)

Assi gn a Modi f i cat i on Number Code t o any act i v i t y or sequence of act i v i t i es added t o t he schedul e as a r esul t of a Cont r act Modi f i cat i on, when appr oved by Cont r act i ng Of f i cer . Key al l Code val ues t o t he Gover nment ' s modi f i cat i on number i ng syst em. An act i v i t y can have onl y one Modi f i cat i on Number Code.

3. 3. 7. 5 Bi d I t em Codi ng ( BI DI )

Assi gn a Bi d I t em Code t o al l act i v i t i es usi ng t he Cont r act Li ne I t em Number ( CLI N) t o whi ch t he act i v i t y bel ongs, even when an act i v i t y i s not cost l oaded. An act i v i t y can have onl y one BI DI Code.

3. 3. 7. 6 Phase of Wor k Codi ng ( PHAS)

Assi gn Phase of Wor k Code t o al l act i v i t i es. Exampl es of phase of wor k ar e desi gn phase, pr ocur ement phase and const r uct i on phase. Each act i v i t y can have onl y one Phase of Wor k code.

a. Code pr oposed f ast t r ack desi gn and const r uct i on phases pr oposed t o al l ow f i l t er i ng and or gani z i ng t he schedul e by f ast t r ack desi gn and const r uct i on packages.

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b. I f t he cont r act speci f i es phasi ng wi t h separ at el y def i ned per f or mance per i ods, i dent i f y a Phase Code t o al l ow f i l t er i ng and or gani z i ng t he schedul e accor di ngl y.

3. 3. 7. 7 Cat egor y of Wor k Codi ng ( CATW)

Assi gn a Cat egor y of Wor k Code t o al l act i v i t i es. Cat egor y of Wor k Codes i ncl ude, but ar e not l i mi t ed t o desi gn, desi gn submi t t al , desi gn r evi ews, r evi ew conf er ences, per mi t s, const r uct i on submi t t al , pr ocur ement , f abr i cat i on, weat her sensi t i ve i nst al l at i on, non- weat her sensi t i ve i nst al l at i on, st ar t - up, and t est i ng act i v i t i es. Each act i v i t y can have no mor e t han one Cat egor y of Wor k Code.

3. 3. 7. 8 Feat ur e of Wor k Codi ng ( FOW)

Assi gn a Feat ur e of Wor k Code t o appr opr i at e act i v i t i es based on t he Def i nabl e Feat ur e of Wor k t o whi ch t he act i v i t y bel ongs based on t he appr oved QC pl an.

Def i nabl e Feat ur e of Wor k i s def i ned i n Sect i on 01 45 00 QUALI TY CONTROL.

An act i v i t y can have onl y one Feat ur e of Wor k Code.

3. 3. 8 Cont r act Mi l est ones and Const r ai nt s

Mi l est one act i v i t i es ar e t o be used f or s i gni f i cant pr oj ect event s i ncl udi ng, but not l i mi t ed t o, pr oj ect phasi ng, pr oj ect st ar t and end act i v i t i es, or i nt er i m compl et i on dat es. The use of ar t i f i c i al f l oat const r ai nt s such as " zer o f r ee f l oat " or " zer o t ot al f l oat " ar e pr ohi bi t ed.

Mandat or y const r ai nt s t hat i gnor e or ef f ect net wor k l ogi c ar e pr ohi bi t ed.

No const r ai ned dat es ar e al l owed i n t he schedul e ot her t han t hose speci f i ed her ei n. Submi t addi t i onal const r ai nt s t o t he Cont r act i ng Of f i cer f or appr oval on a case by case basi s.

3. 3. 8. 1 Pr oj ect St ar t Dat e Mi l est one and Const r ai nt

The f i r st act i v i t y i n t he pr oj ect schedul e must be a st ar t mi l est one t i t l ed " NTP Acknowl edged, " whi ch must have a " St ar t On" const r ai nt dat e equal t o t he dat e t hat t he NTP i s acknowl edged.

3. 3. 8. 2 End Pr oj ect Fi ni sh Mi l est one and Const r ai nt

The l ast act i v i t y i n t he schedul e must be a f i ni sh mi l est one t i t l ed " End Pr oj ect . "

Const r ai n t he pr oj ect schedul e t o t he Cont r act Compl et i on Dat e i n such a way t hat i f t he schedul e cal cul at es an ear l y f i ni sh, t hen t he f l oat cal cul at i on f or " End Pr oj ect " mi l est one r ef l ect s posi t i ve f l oat on t he l ongest pat h. I f t he pr oj ect schedul e cal cul at es a l at e f i ni sh, t hen t he " End Pr oj ect " mi l est one f l oat cal cul at i on r ef l ect s negat i ve f l oat on t he l ongest pat h.

3. 3. 8. 3 I nt er i m Compl et i on Dat es and Const r ai nt s

Const r ai n cont r act ual l y speci f i ed i nt er i m compl et i on dat es t o show negat i ve f l oat when t he cal cul at ed l at e f i ni sh dat e of t he l ast act i v i t y i n t hat phase i s l at er t han t he speci f i ed i nt er i m compl et i on dat e.

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3. 3. 8. 3. 1 St ar t Phase

Use a st ar t mi l est one as t he f i r st act i v i t y f or a pr oj ect phase. Cal l t he st ar t mi l est one " St ar t Phase X" wher e " X" r ef er s t o t he phase of wor k.

3. 3. 8. 3. 2 End Phase

Use a f i ni sh mi l est one as t he l ast act i v i t y f or a pr oj ect phase. Cal l t he f i ni sh mi l est one " End Phase X" wher e " X" r ef er s t o t he phase of wor k.

3. 3. 9 Adver se Weat her

Ensur e ant i c i pat ed adver se weat her i s account ed f or i n t he Pr oj ect Schedul e. AACE 84R- 13 pr ovi des met hodol ogi es f or t echni ques i n pl anni ng f or adver se weat her . The pr ef er r ed met hodol ogy i s t he use of a weat her cal endar . I f a met hod ot her t han a weat her cal endar i s pr oposed t he di scuss t he r eason dur i ng t he SEKO meet i ng.

3. 3. 10 Cal endar s

Schedul e act i v i t i es on a Cal endar t o whi ch t he act i v i t y l ogi cal l y bel ongs. Devel op cal endar s t o accommodat e any cont r act def i ned wor k per i od such as a 7- day cal endar f or Gover nment Accept ance act i v i t i es, concr et e cur e t i mes, et c. Devel op t he def aul t Cal endar t o mat ch t he physi cal wor k pl an wi t h non- wor k per i ods i dent i f i ed i ncl udi ng weekends and hol i days. Devel op Seasonal Cal endar ( s) and assi gn t o seasonal l y af f ect ed act i v i t i es as appl i cabl e.

I f a weat her cal endar i s used i t s i mpl ement at i on and execut i on i s t o be i n accor dance wi t h AACE 84R- 13

3. 3. 11 Open Ended Logi c

Onl y t wo open ended act i v i t i es ar e al l owed: t he f i r st act i v i t y " NTP Acknowl edged" i s t o have no pr edecessor l ogi c, and t he l ast act i v i t y - " End Pr oj ect " i s t o have no successor l ogi c. Except as not ed above al l act i v i t i es ar e t o have at l east a st ar t - t o- st ar t or f i ni sh- t o- st ar t r el at i onshi p wi t h i t s pr edecessor ( s) and a f i ni sh- t o- f i ni sh or f i ni sh- t o- st ar t r el at i onshi p wi t h i t s successor ( s) .

Pr edecessor open ended l ogi c may be al l owed i n a t i me i mpact anal yses upon t he Cont r act i ng Of f i cer ' s appr oval .

3. 3. 12 Def aul t Pr ogr ess Dat a Di sal l owed

Act ual St ar t and Fi ni sh dat es must not aut omat i cal l y updat e wi t h def aul t mechani sms i ncl uded i n t he schedul i ng sof t war e. Updat i ng of t he per cent compl et e and t he r emai ni ng dur at i on of any act i v i t y must be i ndependent f unct i ons. Di sabl e pr ogr am f eat ur es t hat cal cul at e one of t hese par amet er s f r om t he ot her . Act i v i t y Act ual St ar t ( AS) and Act ual Fi ni sh ( AF) dat es assi gned dur i ng t he updat i ng pr ocess must mat ch t hose dat es pr ovi ded i n t he Cont r act or Qual i t y Cont r ol Repor t s. Fai l ur e t o document t he AS and AF dat es i n t he Dai l y Qual i t y Cont r ol r epor t wi l l r esul t i n di sappr oval of t he Cont r act or ' s schedul e.

3. 3. 13 Out - of - Sequence Pr ogr ess

Act i v i t i es t hat have pr ogr essed bef or e al l pr ecedi ng l ogi c has been

SECTI ON 01 32 01. 00 10 Page 10 sat i sf i ed ( Out - of - Sequence Pr ogr ess) wi l l be al l owed onl y on a case- by- case basi s subj ect t o appr oval by t he Cont r act i ng Of f i cer .

Pr opose l ogi c cor r ect i ons t o el i mi nat e out of sequence pr ogr ess or j ust i f y not changi ng t he sequenci ng f or appr oval pr i or t o submi t t i ng an updat ed pr oj ect schedul e. Addr ess out of sequence pr ogr ess or l ogi c changes i n t he Nar r at i ve Repor t and i n t he per i odi c schedul e updat e meet i ngs.

3. 3. 14 Added and Del et ed Act i v i t i es

Do not del et e act i v i t i es f r om t he pr oj ect schedul e or add new act i v i t i es t o t he schedul e wi t hout appr oval f r om t he Cont r act i ng Of f i cer . Act i v i t y I D and descr i pt i on changes ar e consi der ed new act i v i t i es and cannot be changed wi t hout Cont r act i ng Of f i cer appr oval .

3. 3. 15 Or i gi nal Dur at i ons

Act i v i t y Or i gi nal Dur at i ons ( OD) must be r easonabl e t o per f or m t he wor k i t em. OD changes ar e pr ohi bi t ed unl ess j ust i f i cat i on i s pr ovi ded and appr oved by t he Cont r act i ng Of f i cer .

3. 3. 16 Leads, Lags, and St ar t t o Fi ni sh Rel at i onshi ps

Lags must be r easonabl e as det er mi ned by t he Gover nment and not used i n pl ace of r eal i st i c or i gi nal dur at i ons, must not be i n pl ace t o ar t i f i c i al l y absor b or cr eat e f l oat , or t o r epl ace pr oper schedul e l ogi c.

a. Leads ( negat i ve l ags) ar e pr ohi bi t ed.

b. St ar t t o Fi ni sh ( SF) r el at i onshi ps ar e pr ohi bi t ed.

3. 3. 17 Ret ai ned Logi c

Schedul e cal cul at…