18B0004Volume2Specs.pdf

W912EP18B0004

Jacksonville District

Shore Protection Project Duval County, Florida Beach Renourishment 2018

Construction Solicitation and Specifications Volume 2 of 2

See Volume 1 of 2 for Issue Date

Shor e Pr ot ect i on Pr oj ect , Duval Count y, Fl or i da Beach Renour i shment 2018

PROJECT TABLE OF CONTENTS

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

00 31 21 CONTROL MONUMENT DESCRI PTI ONS

00 33 50 WEATHER, WATER STAGE AND TI DE DATA

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMI NI STRATI VE PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMI TTAL PROCEDURES

01 35 25 OWNER SAFETY REQUI REMENTS - DI VI NG

01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS

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

01 45 05 DREDGI NG/ BEACH FI LL PLACEMENT - CONTRACTOR QUALI TY CONTROL

01 50 02 TEMPORARY CONSTRUCTI ON FACI LI TI ES

01 57 20 ENVI RONMENTAL PROTECTI ON

01 57 25 TURBI DI TY AND DI SPOSAL MONI TORI NG

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

02 22 13 VI BRATI ON MONI TORI NG REQUI REMENTS FOR EXI STI NG STRUCTURES

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

35 20 25 BEACH FI LL

35 20 26 NATI ONAL DREDGI NG QUALI TY MANAGEMENT PROGRAM SCOW -

ULLAGE PROFI LE

35 20 27 NATI ONAL DREDGI NG QUALI TY MANAGEMENT PROGRAM PI PELI NE

HYDRAULI C DREDGE

35 20 28 NATI ONAL DREDGI NG QUALI TY MANAGEMENT PROGRAM HOPPER DREDGE

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

PROJECT TABLE OF CONTENTS Page 1

SECTION 00 31 21 CONTROL MONUMENT DESCRIPTIONS

SECTION 00 31 21 Page 1

DESIGNATION - R 67

PID - BC1553

TIDAL BM - This is a Tidal Bench Mark.

MARKER: SURVEY DISK

SETTING: SET IN PREFABRICATED CONCRETE POST IMBEDDED IN GROUND

STAMPING: DUVAL R-67 1974

MARK LOGO: FLDNR

PROJECTION: FLUSH

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: MARK OF QUESTIONABLE OR UNKNOWN STABILITY

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR SATELLITE

OBSERVATIONS - March 03, 2009

HISTORY - Date Condition Report By

HISTORY - 1974 MONUMENTED FLDNR

HISTORY - 20090303 GOOD FLDEP

STATION DESCRIPTION/RECOVERY (2007)

RECOVERY NOTE BY FL DEPT OF ENV PRO 2007 (JLM)

THE MARK IS IN JACKSONVILLE BEACH, IN SECTION 33, TOWNSHIP 2 SOUTH, RANGE 29

EAST.

TO REACH THE MARK FROM THE INTERSECTION OF U.S. HIGHWAY 90 (BEACH BOULEVARD)

AND STATE ROAD A1A (THIRD STREET SOUTH) IN JACKSONVILLE BEACH, GO SOUTH-

SOUTHEAST ON STATE HIGHWAY A1A FOR 0.1 MI (0.2 KM) TO THE INTERSECTION OF

FIRST AVENUE SOUTH, TURN LEFT ON FIRST AVENUE SOUTH AND GO EAST TO ITS END

AND THE MARK ON THE RIGHT, SET IN THE TOP OF A PREFABRICATED CONCRETE POST

FLUSH WITH THE GROUND AND 1.0 FT (0.3 M) ABOVE THE LEVEL OF FIRST AVENUE

SOUTH.

LOCATED 37.5 FT (11.4 M) SOUTH-SOUTHWEST OF THE APPROXIMATE CENTERLINE OF A

WOODEN BEACH ACCESS DOCK, 31.0 FT (9.4 M) SOUTH-SOUTHWEST OF A CONCRETE LIGHT

POLE, 0.4 FT (0.1 M) WEST OF THE WEST SIDE OF A 8.0 FT (2.4 M) WIDE CONCRETE

SIDEWALK AND 0.2 FT (0.1 M) NORTH OF THE NORTH SIDE OF A SIDEWALK LEADING

WEST.

STATION RECOVERY (2009)

NOTE BY FL DEPT OF ENV PRO 2009 (JLM) / RECOVERED AS DESCRIBED.

SECTION 00 31 21 Page 2

DESIGNATION - Y 324

PID - BC0502

TIDAL BM - This is a Tidal Bench Mark.

MARKER: BENCH MARK DISK

SETTING: SET IN A RETAINING WALL OR CONCRETE LEDGE

SP_SET: SEAWALL

STAMPING: Y 324 1970

MARK LOGO: CGS

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO SURFACE MOTION

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR SATELLITE

OBSERVATIONS - March 03, 2009

HISTORY - Date Condition Report By

HISTORY - 1970 MONUMENTED NGS

HISTORY - 20090303 GOOD FLDEP

STATION DESCRIPTION

STATION RECOVERY (2007)

RECOVERY NOTE BY FL DEPT OF ENV PRO 2007 (JLM)

THE MARK IS IN JACKSONVILLE BEACH, IN SECTION 33, TOWNSHIP 2 SOUTH, RANGE 29

EAST.

TO REACH THE MARK FROM THE INTERSECTION OF U.S. HIGHWAY 90 (BEACH BOULEVARD)

AND STATE ROAD A1A (THIRD STREET SOUTH) IN JACKSONVILLE BEACH, GO EAST ON

BEACH BOULEVARD FOR 0.15 MI (0.2 KM) TO ITS END AND THE MARK ON THE RIGHT,

SET FLUSH IN THE TOP OF A 2.0 FT (0.6 M) WIDE CONCRETE SEAWALL, ACROSS THE

ROAD FROM THE AMERICAN RED CROSS VOLUNTEER LIFE SAVING CORPORATION BUILDING.

LOCATED 38.0 FT (11.6 M) EAST OF THE SOUTHERLY PROJECTION OF THE EAST FACE OF

THE RED CROSS BUILDING, 28.5 FT (8.7 M) SOUTH OF THE CENTERLINE OF BEACH

BOULEVARD, 20.5 FT (6.2 M) NORTH OF AND LEVEL WITH THE SOUTH EDGE OF A 5.0 FT

(1.5 M) WIDE CONCRETE SIDEWALK ALONG THE SOUTH SIDE OF BEACH BOULEVARD AND

2.0 FT (0.6 M) SOUTH-SOUTHWEST OF THE NORTHEAST CORNER OF THE SEAWALL.

STATION RECOVERY (2009)

NOTE BY FL DEPT OF ENV PRO 2009 (JLM) / RECOVERED AS DESCRIBED.

SECTION 00 31 21 Page 3

DESIGNATION - 872 0218 A

PID - DI9221

MARKER: FLANGE-ENCASED ROD

SETTING: STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)

STAMPING: 0218 A 1995

MARK LOGO: NOS

PROJECTION: FLUSH

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR SATELLITE

OBSERVATIONS - May 23, 2007 ROD/PIPE-DEPTH: 20.7 meters

HISTORY - Date Condition Report By

HISTORY - 1995 MONUMENTED NOS

HISTORY - 20070523 GOOD FLDEP

STATION DESCRIPTION/RECOVERY (2007)

THE MARK IS IN MAYPORT, AT THE SAINT JOHNS BAR PILOT ASSOCIATION, ESTIMATED

SECTION 30, TOWNSHIP 1 SOUTH, RANGE 29 EAST.

TO REACH THE MARK FROM THE OVERPASS OF ATLANTIC BOULEVARD (STATE HIGHWAY 10)

AND MAYPORT ROAD (STATE HIGHWAY A1A) ON THE SOUTH SIDE OF MAYPORT, GO NORTH

ON MAYPORT ROAD (STATE HIGHWAY A1A) FOR 2.25 MI (3.6 KM) TO THE JUNCTION OF

STATE HIGHWAY 101 (MAYPORT ROAD-MAIN STREET) AND STATE HIGHWAY A1A NORTH

(STATE ROAD) ON THE LEFT, TURN LEFT ON STATE HIGHWAY A1A NORTH (STATE ROAD-

OCEAN STREET) AND GO NORTHWEST FOR 3.65 MI (5.9 KM) TO THE ENTRANCE TO THE

SAINT JOHNS BAR PILOT ASSOCIATION AND THE MARK ON THE LEFT, A STAINLESS STEEL

ROD DRIVEN TO REFUSAL AT A DEPTH OF 67.8 FT (23.1 M) WITH A NOS LOGO CAP

FLUSH WITH THE GROUND AND LEVEL WITH OCEAN STREET, THE DATUM POINT IS

RECESSED 0.3 FT (0.1 M) BELOW THE LEVEL OF THE NOS LOGO CAP.

LOCATED 462.5 FT (141.0 M) NORTH OF THE APPROXIMATE CENTERLINE OF OCEAN

STREET, 218.5 FT (66.6 M) WEST OF THE CENTER OF THE PILOT ASSOCIATION DOCK,

218.0 FT (66.4 M) SOUTHWEST OF THE PILOT ASSOCIATION BUILDING, 122.6 FT (37.4

M) WEST OF THE NORTHWEST CORNER OF THE PILOT ASSOCIATION CLUB, 63.0 FT (19.2

M) NORTH-NORTHWEST OF A POWER POLE WITH TWO LIGHTS ATTACHED AND 1.0 FT (0.3

M) SOUTHWEST OF THE NORTHWEST END OF A 6.0 FT (1.8 M) TALL CHAIN LINK FENCE.

NOTE ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH (13 CM) NOS LOGO CAP.

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

SECTION 00 33 50 Page 1

1. The following water stage, wave, wind, and weather data are provided for inclusion into the subject Plans and Specifications. The following water level datums are provided for information only and are not to be utilized in conjunction with any contract related hydrographic surveying.

a) Water Stages. Water levels in the project area are mainly affected by semi-diurnal tidal fluctuations in the Atlantic Ocean. The project area is also subject to storm surges from hurricanes and tropical storms from June through November. Surges from extratropical storms may affect the area during any time of the year.

Elevations of tidal datums in the vicinity of the project area are provided in the following table. All datum elevations in this table refer to mean lower low water (MLLW). These datums are taken from tide station 8720291 (Jacksonville Beach, FL), located in the middle of the project area. These datums are based on control tide station 8720030 in Fernandina Beach, FL. This tide station was established by the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS) and is applicable within the project vicinity. The tidal datum analysis period for this station is May 1, 1974 to April 30, 1975. Additional information on this and other nearby tide stations is available at this NOAA website:

https://tidesandcurrents.noaa.gov/stations.html?type=Datums#Florida

Tide Station 8720291 (Jacksonville Beach, FL) Lat 30° 17.0’N, Lon 81° 23.2’W

Highest Observed Water Level (5/18/1999) = 7.57 Feet Mean Higher High Water (MHHW) = 5.62 Feet Mean High Water (MHW) = 5.24 Feet North American Vertical Datum 1988 (NAVD) = 3.14 Feet Mean Tide Level (MTL) = 2.70 Feet Mean Sea Level (MSL) = 2.55 Feet Mean Low Water (MLW) = 0.17 Feet Mean Lower Low Water (MLLW) = 0.00 Feet Lowest Observed Water Level (2/18/1996) = -2.56 Feet

Daily tidal predictions at locations along the coastline of North and South America, including locations in the vicinity of the project area can be found in the publication East Coast of North and South America Tide Tables, U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service. In addition to daily tidal predictions, this publication provides mean and spring tide ranges and mean tide levels. Some astronomical data is also included, such as time of sunrise, sunset, moonrise, and moonset. This publication is available through NOAA.

Tidal data provided in this publication can also be found at the following NOAA website:

https://tidesandcurrents.noaa.gov/tide_predictions.html.

b) Wind and Wave Data. The following publications include wind and wave information in the vicinity of the project area, and are available for review in the Jacksonville District Office or may be ordered directly from the agencies indicated.

1. U.S. Coast Pilot Volume 4, Atlantic Coast: Cape Henry to Key West, U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service. This publication supplements the navigational information shown on the NOAA/NOS nautical charts. It https://tidesandcurrents.noaa.gov/stations.html?type=Datums#Florida https://tidesandcurrents.noaa.gov/tide_predictions.html

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

SECTION 00 33 50 Page 2 also provides miscellaneous meteorological data. This publication is available through NOAA. This publication is available at the following website: https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html.

2. U. S. Army Corps of Engineers’ Coastal & Hydraulics Laboratory, Wave Information Study (WIS) Database. This Internet webpage presents wave hindcast data for various stations located along the Atlantic and Gulf of Mexico coastlines within the United States. The closest of these stations (#63409) lies approximately 8.5 miles east of the project area. Available data includes a hindcast time series of wave heights, periods, and directions taken at 1-hour intervals for the 24-year period extending from 1980-2014, at a station located in 16 meters MSL (52.5 feet) of water.

This webpage also provides links to WIS summary tables and plots, as well as other sources of wave data. These data products are available at the following website: http://wis.usace.army.mil.

3. National Data Buoy Center (NDBC) Website. This Internet website provides a wide range of real-time and archived meteorological and oceanographic data collected at offshore and nearshore stations worldwide. Data provided on this website includes wind speed, wind gusts, atmospheric pressure, air temperature, sea temperature, wave height, and wave period. Gage readings are updated hourly, and archived data is available for most stations. The website address for data relevant to this project site is: http://www.ndbc.noaa.gov/index.shtml.

c) Weather Conditions. The project area is subject to tropical storms and hurricanes from June through November, and to windy and/or rainy weather during any time of the year. The climate of the area is essentially subtropical, and the area rarely experiences temperatures below freezing.

The wet season in the project area is from May through October. Rainfall during these months is closely associated with convective activity. These rainfall events are normally of short duration and amounts are spatially variable. In general, the winter months constitute the dry season. Rainfall during the winter months is usually associated with mid-latitude systems (fronts and low pressure systems) and is distributed in a more spatially uniform pattern. Occasionally, daily rainfall in the dry season can be quite heavy as mid-latitude systems penetrate into north Florida. Dangerous thunderstorms can occur in this area at any time of the year.

It shall be the contractor's responsibility to obtain information concerning weather conditions in the project area. The Climate Data Online website http://www.ncdc.noaa.gov/cdo-web/ published by NOAA’s National Centers for Environmental Information (formerly the National Climatic Data Center) in Asheville, North Carolina contains climatological and meteorological observations and data relevant to this region. Available data includes quality controlled daily, monthly, seasonal, and yearly measurements of temperature, precipitation, wind, and degree days as well as radar data and 30-year climate normals.

The Summary of Monthly Normals product available at the following web link provides monthly average values for temperature, precipitation, and other information. The Jacksonville Beach, FL, NOAA rain gage located in the vicinity of the project area provides a Summary of Monthly Normals over the period of record from 1981 through 2010. This station is located at latitude 30.2875°N, longitude 81.3927°W. This publication is available at the following website:

http://www.ncdc.noaa.gov/cdo-web/datatools/normals.

https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html http://wis.usace.army.mil/ http://www.ndbc.noaa.gov/index.shtml http://www.ncdc.noaa.gov/cdo-web/ http://www.ncdc.noaa.gov/cdo-web/datatools/normals

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1. 1 REFERENCES

1. 2 DEFI NI TI ONS

1. 2. 1 Adver se Weat her

1. 2. 2 Unusual l y Sever e Weat her

1. 3 WORK COVERED BY CONTRACT DOCUMENTS

1. 3. 1 Pr oj ect Descr i pt i on

1. 3. 2 Locat i on

1. 3. 3 Saf et y Requi r ement s

1. 3. 4 Wor k Per f or med by Ot her s

1. 4 COMMENCEMENT, PROSECUTI ON AND COMPLETI ON OF WORK

1. 5 LI QUI DATED DAMAGES - CONSTRUCTI ON

1. 6 PHYSI CAL DATA

1. 6. 1 Physi cal Condi t i ons

1. 6. 2 Weat her , Wat er St age and Ti de Dat a

1. 6. 3 Cont r act or I nvest i gat i on

1. 6. 4 Mar i t i me Tr af f i c

1. 6. 5 Obst r uct i on of Channel

1. 6. 6 Sur veys

1. 7 LAYOUT OF WORK

1. 7. 1 Est abl i shed Pr oj ect Cont r ol

1. 7. 2 Layout

1. 7. 3 Sur vey

1. 8 DAMAGE TO WORK

1. 9 EXI STI NG WORK

1. 10 TI ME EXTENSI ONS FOR UNUSUALLY SEVERE WEATHER ( 31 OCT 1989)

1. 10. 1 Schedul e of Mont hl y Ant i c i pat ed Adver se Weat her Del ays

1. 10. 2 Cont r act or Responsi bi l i t y

1. 11 UNI TS OF MEASURE

1. 12 CONSTRUCTI ON FORMS AND DETAI LS

PART 2 PRODUCTS ( NOT APPLI CABLE)

PART 3 EXECUTI ON ( NOT APPLI CABLE)

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

SECTI ON 01 11 00 Page 1

SECTI ON 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1. 1 REFERENCES

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

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

GDR Sect i on 00 31 32, Geot echni cal Dat a Repor t f or Shor e Pr ot ect i on Pr oj ect , Duval Count y, Fl or i da, Beach Renour i shment 2018

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

Surveys El ect r oni c Sur vey Fi l es Pr ovi ded f or Beach Survey

1. 2 DEFINITIONS

1. 2. 1 Adver se Weat her

" Adver se weat her " occur s when at mospher i c condi t i ons at a def i ni t e t i me and pl ace t hat ar e unf avor abl e t o const r uct i on act i v i t i es and i s based on c l i mat ol ogi cal and met eor ol ogi cal obser vat i ons and dat a sour ces pr ovi ded i n Section 00 33 50 WEATHER, WATER STAGE AND TI DE DATA.

1. 2. 2 Unusual l y Sever e Weat her

" Unusual l y sever e weat her " i s weat her t hat i s mor e sever e t han t he adver se weat her ant i c i pat ed by t he Cont r act or f or t he season or l ocat i on i nvol ved.

Adver se weat her del ays ar e consi der ed unusual l y sever e weat her i f adver se weat her del ay days pr event wor k f or 50 per cent or mor e of t he Cont r act or ' s schedul ed wor k day.

1. 3 WORK COVERED BY CONTRACT DOCUMENTS

1. 3. 1 Pr oj ect Descr i pt i on

Thi s pr oj ect wi l l r enour i sh er oded shor el i ne i n Duval Count y bet ween Fl or i da Depar t ment of Envi r onment al Pr ot ect i on ( FDEP) Range Monument s R- 33. 5 i n t he nor t h t o R- 80 i n t he sout h, t er mi nat i ng at t he bor der bet ween Duval Count y and St . John' s Count y. The f i l l t empl at e i s l ocat ed wi t hi n t he muni c i pal i t i es of At l ant i c Beach, Nept une Beach, and Jacksonvi l l e Beach. The pr oj ect beach ber m has a maxi mum ber m el evat i on of +8. 2 f eet NAVD88, and a mi ni mum ber m el evat i on no l ess t han +7. 2 f eet NAVD88 wi t h a f or eshor e s l ope of 1 Ver t i cal on 20 Hor i zont al t o t i e i nt o exi st i ng gr ade.

The wi dt h of t he ber m var i es f r om t he Const r uct i on Basel i ne as shown on t he dr awi ngs. The pr oj ect al so i ncl udes a Non- Feder al dune whose wi dt h and el evat i on var i es as shown on t he dr awi ngs. The sand f or t he pr oj ect wi l l

SECTI ON 01 11 00 Page 2 be sour ced f r om an of f shor e bor r ow ar ea. Pr oj ect wor k al so i ncl udes, but i s not l i mi t ed t o, v i br at i on cont r ol and moni t or i ng, envi r onment al speci es moni t or i ng, and t ur bi di t y moni t or i ng. Wor k wi l l be di v i ded i nt o a Base and t wo Opt i ons ( A and B) i n accor dance wi t h Sect i on 00010A LI NE I TEMS AND

PRI CI NG SCHEDULE.

1. 3. 2 Location

The wor k i s l ocat ed i n At l ant i c Beach, Nept une Beach and Jacksonvi l l e Beach i n Duval Count y, Fl or i da.

1. 3. 3 Saf et y Requi r ement s

See Sect i on 01 35 26 GOVERNMENTAL SAFETY REQUI REMENTS and EM 385- 1- 1.

1. 3. 4 Wor k Per f or med by Ot her s

See par agr aph PROJECT COORDI NATI ON of Sect i on 01 30 00 ADMI NI STRATI VE

PROCEDURES.

1. 4 COMMENCEMENT, PROSECUTI ON AND COMPLETI ON OF WORK

Read t hi s par agr aph i n conj unct i on wi t h t he Cl ause COMMENCEMENT, PROSECUTI ON, AND COMPLETI ON OF WORK ( FAR 52. 211- 10) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 5 LI QUI DATED DAMAGES - CONSTRUCTI ON

Ref er t o t he Cl ause LI QUI DATED DAMAGES - CONSTRUCTI ON ( FAR 52. 211- 12) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 6 PHYSI CAL DATA

Read t hi s par agr aph i n conj unct i on wi t h t he Cl ause PHYSI CAL DATA ( FAR

52. 236- 4) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 6. 1 Physi cal Condi t i ons

The i ndi cat i ons of physi cal condi t i ons on t he dr awi ngs and i n t he speci f i cat i ons ar e t he r esul t of s i t e i nvest i gat i ons by sur veys and/ or by cor e bor i ngs. When t he i ndi cat ed physi cal condi t i ons ar e t he r esul t of s i t e i nvest i gat i ons by cor e bor i ngs, t he cor e bor i ng l ogs and l abor at or y dat a ar e i n Sect i on 00 31 32 GEOTECHNI CAL DATA REPORT ( GDR) and t he cor e bor i ng l ocat i ons ar e shown on t he dr awi ngs. Al so, see t he GDR f or i nst r uct i ons concer ni ng avai l abi l i t y of cor e bor i ngs f or i nspect i on.

1. 6. 2 Weat her , Wat er St age and Ti de Dat a

See Sect i on 00 33 50 WEATHER, WATER STAGE AND TI DE DATA f or appl i cabl e dat a l i nks and i nf or mat i on t o wher e t he Cont r act or can ascer t ai n t he weat her condi t i ons t hat coul d be encount er ed at t he pr oj ect l ocat i on. The i nf or mat i on pr ovi ded does not pr ecl ude t he Cont r act or f r om assessi ng and schedul i ng f or adver se weat her .

1. 6. 3 Cont r act or I nvest i gat i on

Ref er t o t he Cl ause SI TE I NVESTI GATI ON AND CONDI TI ONS AFFECTI NG THE WORK ( FAR 52. 236- 3) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

SECTI ON 01 11 00 Page 3

1. 6. 4 Mar i t i me Tr af f i c

Mar i ne Tr af f i c i n t he pr oj ect ar ea consi st s of Naval , cr ui se shi ps, commer ci al , pl easur e, and smal l r ecr eat i onal vessel s of al l t ypes and si zes whi ch can be accommodat ed by exi st i ng dept hs.

1. 6. 5 Obst r uct i on of Channel

The Gover nment wi l l not under t ake t o keep t he channel f r ee f r om vessel s or ot her obst r uct i ons, except t o t he ext ent of such r egul at i ons, i f any, as may be pr escr i bed by t he Secr et ar y of t he Ar my, i n accor dance wi t h t he pr ovi s i ons of Sect i on 7 of t he Ri ver and Har bor Act appr oved 8 August 1917. The Cont r act or wi l l be r equi r ed t o conduct t he wor k i n such manner as t o obst r uct navi gat i on as l i t t l e as possi bl e, and i n case t he Cont r act or ' s pl ant so obst r uct s t he channel as t o make di f f i cul t or endanger t he passage of any vessel s, sai d pl ant shal l be pr ompt l y moved on t he appr oach of any vessel t o such an ext ent as may be necessar y t o af f or d a pr act i cabl e passage. Upon compl et i on of t he wor k t he Cont r act or shal l pr ompt l y r emove hi s pl ant , i ncl udi ng r anges, buoys, pi l es, and ot her mar ks pl aced by hi m under t he cont r act i n navi gabl e wat er s or on shor e.

1. 6. 6 Surveys

Surveys i ndi cat ed i n par agr aph REFERENCES above ar e pr ovi ded as separ at e el ect r oni c f i l es.

1. 7 LAYOUT OF WORK

Read t hi s par agr aph i n conj unct i on wi t h t he Cl ause LAYOUT OF WORK ( FAR

52. 236- 17) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 7. 1 Est abl i shed Pr oj ect Cont r ol

The Gover nment has est abl i shed monument s al ong t he wor k s i t e( s) . Each monument i s r epr esent ed i n t he cont r act dr awi ngs by a Desi gnat i on and i n most cases, an al phanumer i c Per manent I dent i f i er ( PI D) . I nf or mat i on concer ni ng t he l ocat i on and el evat i ons can be f ound wi t hi n t he Sur vey Not es on t he pl an sheet s. The Sur vey Not es f or each i nc l uded f i el d sur vey wi l l c i t e a par t i cul ar sur vey number , and speci f y t he cont r ol used t o conduct t hat sur vey. Addi t i onal i nf or mat i on i s i ncl uded i n t he Sur vey Not es t hat must be dupl i cat ed i f an at t empt t o r ecr eat e t he subj ect sur vey i s desi r ed.

For navi gat i on channel s, t he Gover nment has est abl i shed t i dal cal i br at i on s i t es f or pr oj ect s const r uct ed and mai nt ai ned t o a t i dal dat um. Each t i dal cal i br at i on s i t e i s r epr esent ed i n t he pl an sheet dr awi ngs by St at i on I D, and i s c i t ed i n t he Sur vey Not es. Al l pr oj ect s const r uct ed and mai nt ai ned t o a t i dal dat um shal l be cal i br at ed t o t he St at i on I D speci f i ed i n t he pl an sheet dr awi ngs. I nf or mat i on r egar di ng t he l ocat i on and associ at ed benchmar ks of t he r ef er enced St at i on I D i s i ncl uded i n t he Monument Descr i pt i on sect i on of t hese speci f i cat i ons.

See Sect i on 00 31 21 CONTROL MONUMENT DESCRI PTI ONS.

1. 7. 2 Layout

Fr om t he monument s, cont r ol dat a and el evat i ons est abl i shed by t he Gover nment , t he Cont r act or shal l compl et e t he l ayout of t he wor k and shal l be r esponsi bl e f or al l measur ement s t hat may be r equi r ed f or t he execut i on of t he wor k t o t he l ocat i on and l i mi t mar ks pr escr i bed i n t he

SECTI ON 01 11 00 Page 4 speci f i cat i ons or on t he cont r act dr awi ngs, subj ect t o such modi f i cat i ons as t he Cont r act i ng Of f i cer may r equi r e t o meet changed condi t i ons or as a r esul t of necessar y modi f i cat i ons t o t he cont r act wor k.

1. 7. 3 Survey

The Cont r act or shal l f ur ni sh, at hi s own expense, such st akes, t empl at es, pl at f or ms, equi pment , t ool s and mat er i al , and al l l abor as may be r equi r ed i n l ayi ng out any par t of t he wor k f r om t he monument s, cont r ol dat a and el evat i ons est abl i shed by t he Gover nment . I t shal l be t he r esponsi bi l i t y of t he Cont r act or t o mai nt ai n and pr eser ve al l s t akes and ot her mar ks est abl i shed by t he Cont r act i ng Of f i cer unt i l aut hor i zed t o r emove t hem, and i f such mar ks ar e dest r oyed by t he Cont r act or or t hr ough hi s negl i gence, pr i or t o t hei r aut hor i zed r emoval , t hey may be r epl aced by t he Cont r act i ng Of f i cer , at hi s di scr et i on, and t he expense of r epl acement wi l l be deduct ed f r om any amount s due or t o become due t he Cont r act or . The Cont r act i ng Of f i cer may r equi r e t hat wor k be suspended at any t i me when l ocat i on and l i mi t mar ks est abl i shed by t he Cont r act or ar e not r easonabl y adequat e t o per mi t checki ng of t he wor k.

1. 8 DAMAGE TO WORK

The r esponsi bi l i t y f or damage t o any par t of t he per manent wor k shal l be as set f or t h i n Cl ause PERMI TS AND RESPONSI BI LI TI ES of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1. However , i f , i n t he j udgment of t he Cont r act i ng Of f i cer , any par t of t he per manent wor k per f or med by t he Cont r act or i s damaged by f l ood, ear t hquake, hur r i cane, or t or nado, whi ch damage i s not due t o t he f ai l ur e of t he Cont r act or t o t ake r easonabl e pr ecaut i ons or t o exer ci se sound engi neer i ng and const r uct i on pr act i ces i n t he conduct of t he wor k, t he Cont r act or wi l l make t he r epai r s as or der ed by t he Cont r act i ng Of f i cer and f ul l compensat i on f or such r epai r s wi l l be made at t he appl i cabl e cont r act uni t or l ump sum pr i ces as f i xed and est abl i shed i n t he cont r act . I f , i n t he opi ni on of t he Cont r act i ng Of f i cer , t her e ar e no cont r act uni t or l ump sum pr i ces appl i cabl e t o any par t of such wor k, an equi t abl e adj ust ment pur suant t o Cl ause CHANGES of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1 wi l l be made as f ul l compensat i on f or t he r epai r s of t hat par t of t he per manent wor k f or whi ch t her e ar e no appl i cabl e cont r act uni t or l ump sum pr i ces. Except as her ei n pr ovi ded, damage t o al l wor k ( i ncl udi ng t empor ar y const r uct i on) , ut i l i t i es, mat er i al s, equi pment and pl ant shal l be r epai r ed t o t he sat i sf act i on of t he Cont r act i ng Of f i cer at t he Cont r act or ' s expense, r egar dl ess of t he cause of such damage.

1. 9 EXI STI NG WORK

I n addi t i on t o " FAR 52. 236- 9, Pr ot ect i on of Exi st i ng Veget at i on, St r uct ur es, Equi pment , Ut i l i t i es, and I mpr ovement s" :

a. Remove or al t er exi st i ng wor k i n such a manner as t o pr event i nj ur y or damage t o any por t i ons of t he exi st i ng wor k whi ch r emai n.

b. Repai r or r epl ace por t i ons of exi st i ng wor k whi ch have been al t er ed dur i ng const r uct i on oper at i ons t o mat ch exi st i ng or adj oi ni ng wor k, as appr oved by t he Cont r act i ng Of f i cer . At t he compl et i on of oper at i ons, exi st i ng wor k shal l be i n a condi t i on equal t o or bet t er t han t hat whi ch exi st ed bef or e new wor k st ar t ed.

1. 10 TI ME EXTENSI ONS FOR UNUSUALLY SEVERE WEATHER ( 31 OCT 1989)

Thi s pr ovi s i on speci f i es t he pr ocedur e f or t he det er mi nat i on of t i me

SECTI ON 01 11 00 Page 5 ext ensi ons f or unusual l y sever e weat her i n accor dance wi t h t he Cl ause DEFAULT ( FI XED- PRI CE CONSTRUCTI ON) of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1. I n or der f or t he Cont r act i ng Of f i cer t o awar d a t i me ext ensi on under t hi s c l ause, t he f ol l owi ng condi t i ons must be sat i sf i ed:

a. The weat her exper i enced at t he pr oj ect s i t e dur i ng t he cont r act per i od must be f ound t o be unusual l y sever e; t hat i s , mor e sever e t han t he adver se weat her ant i c i pat ed f or t he pr oj ect l ocat i on dur i ng any gi ven mont h.

b. The unusual l y sever e weat her must act ual l y cause a del ay t o t he compl et i on of t he pr oj ect . The del ay must be beyond t he cont r ol and wi t hout t he f aul t or negl i gence of t he Cont r act or .

1. 10. 1 Schedul e of Mont hl y Ant i c i pat ed Adver se Weat her Del ays

The pr oj ect ar ea may be af f ect ed by st or my, wi ndy and/ or r ai ny weat her , i ncl udi ng t hunder st or ms, dur i ng any t i me of t he year . The Cont r act or shal l be r esponsi bl e f or obt ai ni ng i nf or mat i on concer ni ng r ai n, wi nd and wave condi t i ons t hat coul d i nf l uence saf et y, dr edgi ng and di sposal oper at i ons pr i or t o submi t t i ng a pr oposal or bi d. The Cont r act or ' s pr ogr ess schedul e must r ef l ect t hese ant i c i pat ed adver se weat her del ays i n al l weat her dependent act i v i t i es. A l i s t of pot ent i al sour ces pr ovi di ng c l i mat ol ogi cal and met eor ol ogi cal obser vat i ons and dat a f or t he pr oj ect ar ea i s pr ovi ded i n Sect i on 00 33 50 WEATHER, WATER STAGE AND TI DE DATA.

1. 10. 2 Cont r act or Responsi bi l i t y

a. Cont r act or shal l r esear ch t he pr oj ect s i t e condi t i ons and i ncor por at e pot ent i al adver se weat her del ays i nt o t hei r schedul e pr i or t o submi t t i ng a pr oposal or bi d. The Cont r act or shal l devel op a schedul e of mont hl y ant i c i pat ed adver se weat her based on t he equi pment t o be used t o compl et e t he pr oj ect and det er mi ne t he condi t i ons t hat woul d cause t hem t o cease oper at i ons usi ng t he sour ces pr ovi ded i n Sect i on 00 33 50 WEATHER, WATER STAGE AND TI DE DATA. The Cont r act or ' s pr ogr ess schedul e must r ef l ect t hese ant i c i pat ed adver se weat her del ays i n al l weat her dependent act i v i t i es.

b. Upon acknowl edgment of t he Not i ce t o Pr oceed ( NTP) and cont i nui ng t hr oughout t he cont r act , t he Cont r act or wi l l r ecor d on t he dai l y CQC r epor t t he occur r ence of adver se weat her and unusual l y sever e weat her wi t h t he pur pose t o not e i mpact t o nor mal l y schedul ed wor k. Act ual adver se weat her del ay days must pr event wor k on cr i t i cal act i v i t i es f or 50 per cent or mor e of t he Cont r act or ' s schedul e t o be consi der ed " unusual l y sever e weat her " .

c. The number of act ual adver se weat her del ay days shal l i ncl ude days i mpact ed by act ual adver se weat her , be cal cul at ed chr onol ogi cal l y f r om t he f i r st t o t he l ast day of each mont h, and be r ecor ded as f ul l days. I f t he number of act ual adver se weat her del ay days exceeds t he number of days ant i c i pat ed f or adver se weat her by t he Cont r act or , t he Cont r act i ng Of f i cer may conver t any qual i f y i ng del ays t o cal endar days, gi v i ng f ul l consi der at i on f or equi val ent f ai r weat her wor k days t hat shoul d have been ant i c i pat ed f or t he condi t i ons at t he pr oj ect l ocat i on.

1. 11 UNI TS OF MEASURE

The st andar d U. S. syst em or t he met r i c syst ems of measur e may be ut i l i zed by t he Cont r act or i n t he per f or mance of hi s wor k. Al l sur vey r ecor ds, of f i c i al document at i on, engi neer i ng dat a, and al l cor r espondence, i ncl udi ng any submi t t al s and shop dr awi ngs, shal l c l ear l y denot e whi ch syst em of measur e i s bei ng ut i l i zed, r ef er enced or di scussed. Any omi ssi on, unpr of essi onal or i naccur at e use of a uni t of measur e on t he par t of t he

SECTI ON 01 11 00 Page 6

Cont r act or shal l not r el i eve hi m of hi s r esponsi bi l i t i es under t he cont r act t er ms. The uni t of measur e used i n t hi s speci f i cat i on i s t he st andar d U. S.

syst em. The cont r act dr awi ngs denot e bot h st andar d U. S. syst em and met r i c syst em wher e appr opr i at e. I f no uni t of measur e i s i ndi cat ed on t he dr awi ng such as on r anges, st at i ons, s l ope el evat i ons, and di st ance number s, t hen t hey ar e t o be consi der ed t he st andar d U. S. syst em.

1. 12 CONSTRUCTI ON FORMS AND DETAI LS

Fr om t he Jacksonvi l l e Di st r i c t Home Page, c l i ck t he l i nks ENGI NEERI NG DI VI SI ON, t hen CONSTRUCTI ON FORMS AND DETAI LS. See web si t e addr ess http://www.saj.usace.army.mil/About/Divisions-Offices/Engineering/Design-Branch/S pecifications-Section/.

PART 2 PRODUCTS ( NOT APPLI CABLE)

PART 3 EXECUTI ON ( NOT APPLI CABLE)

- - End of Sect i on - -

SECTI ON 01 11 00 Page 7

SECTI ON TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

SECTI ON 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1. 1 SUMMARY

1. 2 RESI DENT MANAGEMENT SYSTEM ( RMS)

1. 2. 1 Def i ni t i on

1. 2. 2 I nst r uct i ons

1. 3 DEFI NI TI ONS

1. 3. 1 Compensat i ng Sl opes

1. 4 SUBMI TTALS

1. 5 JOB PAYMENT I TEMS

1. 5. 1 Mobi l i zat i on and Demobi l i zat i on ( Li ne I t em 0001)

1. 5. 2 Const r uct i on/ Vi br at i on Cont r ol and Moni t or i ng ( Li ne I t ems 0009, 0022 and 0032)

1. 5. 3 Envi r onment al Speci es Moni t or i ng ( Li ne I t ems 0010, 0023 and

0033)

1. 5. 4 Tur bi di t y Moni t or i ng ( Li ne I t ems 0011, 0024 and 0034)

1. 5. 5 Mobi l i zat i on and Demobi l i zat i on f or Non- Compt ur e Sea Tur t l e

Tr awl Sweepi ng ( Hopper Dr edge Onl y, Li ne I t em 0012)

1. 6 UNI T PRI CE PAYMENT I TEMS

1. 6. 1 Beach Fi l l ( Li ne I t ems 0002, 0015 and 0025)

1. 6. 1. 1 Payment

1. 6. 1. 2 Measur ement

1. 6. 1. 3 Uni t of Measur e

1. 6. 2 Scr eeni ng ( Li ne I t ems 0003, 0016 and 0026)

1. 6. 2. 1 Payment

1. 6. 2. 2 Measur ement

1. 6. 2. 3 Uni t of Measur e

1. 6. 3 Beach Ti l l i ng ( Li ne I t ems 0004, 0017 and 0027)

1. 6. 3. 1 Payment

1. 6. 3. 2 Measur ement

1. 6. 3. 3 Uni t of Measur e

1. 6. 4 Tr anspor t at i on and Di sposal of Mat er i al ( Li ne I t ems 0005, 0018 and 0028)

1. 6. 4. 1 Payment

1. 6. 4. 2 Measur ement

1. 6. 4. 3 Uni t of Measur e

1. 6. 5 Dune Fi l l ( Li ne I t ems 0006, 0019 and 0029)

1. 6. 5. 1 Payment

1. 6. 5. 2 Measur ement

1. 6. 5. 3 Uni t of Measur e

1. 6. 6 Dune Fi l l Scr eeni ng ( Li ne I t ems 0007, 0020 and 0030)

1. 6. 6. 1 Payment

1. 6. 6. 2 Measur ement

1. 6. 6. 3 Uni t of Measur e

1. 6. 7 Remedi at i on of Noncompl i ant Mat er i al ( Li ne I t ems 0008, 0021 and

0031)

SECTI ON 01 22 00 Page 1

1. 6. 7. 1 Payment

1. 6. 7. 2 Measur ement

1. 6. 7. 3 Uni t of Measur e

1. 6. 8 Sea Tur t l e Tr awl Non- Capt ur e Tr awl Sweepi ng ( Hopper Dr edge

Onl y, Li ne I t em 0013)

1. 6. 8. 1 Payment

1. 6. 8. 2 Measur ement

1. 6. 8. 3 Uni t of Measur e

1. 6. 9 St andby Ti me ( Li ne I t em 0014)

1. 6. 9. 1 Payment

1. 6. 9. 2 Measur ement

1. 6. 9. 3 Uni t of Measur e

PART 2 PRODUCTS ( NOT APPLI CABLE)

PART 3 EXECUTI ON

3. 1 PAYMENT PROCEDURES

3. 1. 1 Request i ng Pr ogr ess Payment

3. 1. 2 Opt i ons and Modi f i cat i on CLI NS

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

SECTI ON 01 22 00 Page 2

SECTI ON 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1. 1 SUMMARY

Thi s sect i on descr i bes how Li ne I t ems wi l l be measur ed and pai d f or when maki ng pr ogr ess payment s. Wor k t o be measur ed i s descr i bed i n speci f i cat i on sect i ons l i s t ed f or each Li ne I t em. Measur ement pr ocedur es f or payment , r equi r ed quant i t y sur vey or pr ocur ement document at i on and payment r est r i c t i ons ar e descr i bed i n appl i cabl e speci f i cat i on sect i ons.

Al l ocat e cost s f or wor k not speci f i cal l y ment i oned t o t he Li ne I t em most c l osel y associ at ed wi t h wor k i nvol ved. Unl ess t her e i s a speci f i c Li ne I t em f or admi ni st r at i ve cost s, such as Qual i t y Cont r ol and Saf et y, al l ocat e such cost s pr opor t i onal l y acr oss al l Li ne I t ems.

1. 2 RESI DENT MANAGEMENT SYSTEM ( RMS)

1. 2. 1 Definition

The t er ms " Cont r act Li ne I t em Number ( CLI N) " and " Li ne I t em" ar e i nt er changeabl e her ei n ( e. g. : CLI N 0001 i s Li ne I t em 0001) . The t er m " CLI N" i s a cont r act i ng t er m used i n t he Resi dent Management Syst em ( RMS) payment dat a base.

1. 2. 2 Instructions

See Sect i on 01 45 00 RESI DENT MANAGEMENT SYSTEM CONTRACTOR MODE ( RMS CM) f or mor e i nf or mat i on on CLI Ns, schedul e of val ues of pay act i v i t i es and const r uct i on schedul e, and payment pr ocedur es. The Cont r act or mode user manual wi t h i n- dept h i nst r uct i ons can be downl oaded f r om t he RMS web si t e i ndi cat ed i n Sect i on 01 45 00 RESI DENT MANAGEMENT SYSTEM CONTRACTOR MODE

( RMS CM) .

1. 3 DEFINITIONS

1. 3. 1 Compensat i ng Sl opes

The al l owance f or mat er i al t o be pl aced above t he speci f i ed f i l l t ol er ance t o compensat e f or t he speci f i ed f or eshor e s l ope bei ng bel ow gr ade due t o sedi ment r el ocat ed by nat ur al f or ces bet ween t he t i me of pl acement and payment sur veys. Thi s i s per mi t t ed f or payment pur poses onl y.

1. 4 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 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 . Tr ansmi t submi t t al i t ems i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES. Submi t t he f ol l owi ng pr econst r uct i on submi t t al i t ems no l at er t han 30 cal endar days af t er Not i ce t o Pr oceed:

SECTI ON 01 22 00 Page 3

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

Schedul e of Val ues; G, RO

Pr ovi de a br eakdown of l ump sum i t ems i nt o pr oposed pay act i v i t i es as par t of t he i ni t i al pr oj ect schedul e. Schedul e of Val ues wi l l become basi s f or CLI N and Pay Act i v i t y dat a i n t he RMS payment dat a base.

SD- 07 Cer t i f i cat es

Request f or Pr ogr ess Payment ; G, RO

Submi t mont hl y i n accor dance wi t h subpar agr aph " Request i ng Pr ogr ess Payment " bel ow.

1. 5 JOB PAYMENT I TEMS

Payment i t ems f or t he wor k of t hi s cont r act f or whi ch cont r act l ump sum payment s wi l l be made ar e l i s t ed i n t he LI NE I TEMS AND PRI CI NG SCHEDULE wi t h t he uni t " JOB" and descr i bed bel ow. Al l cost s f or i t ems of wor k, whi ch ar e not speci f i cal l y ment i oned t o be i ncl uded i n a par t i cul ar l ump sum or uni t pr i ce payment i t em, shal l be i ncl uded i n t he l i s t ed l ump sum i t em most c l osel y associ at ed wi t h t he wor k i nvol ved. The l ump sum pr i ce and payment made f or each i t em l i s t ed shal l const i t ut e f ul l compensat i on f or f ur ni shi ng al l pl ant , l abor , mat er i al s, and equi pment , and per f or mi ng any associ at ed Cont r act or qual i t y cont r ol , envi r onment al pr ot ect i on, meet i ng saf et y r equi r ement s, t est s and r epor t s, and f or per f or mi ng al l wor k r equi r ed f or whi ch separ at e payment i s not ot her wi se pr ovi ded.

Pr ogr ess payment s f or l ump sum CLI Ns wi l l be made i n accor dance wi t h t he Payment s Under Fi xed- Pr i ce Const r uct i on Cont r act s c l ause of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1. Submi t a l i s t of pay act i v i t i es, ( Schedul e of Val ues) t o br eakdown bi d f or each l ump sum CLI N. The Schedul e of Val ues shal l be submi t t ed f or Gover nment appr oval wi t h t he basel i ne schedul e submi t t al ( see Sect i on 01 32 01 PROJECT SCHEDULE) . An unbal anced Schedul e of Val ues and Pay Act i v i t y Schedul e wi l l be r et ur ned f or r evi s i on. I f t hi s cont r act cont ai ns ei t her t he Cont i nui ng Cont r act s c l ause or t he Cont i nui ng Cont r act s ( Al t er nat e) c l ause, t he Cont r act or shoul d t ake i nt o account t he amount r eser ved f or cont r act payment s when pr epar i ng t he const r uct i on schedule.

1. 5. 1 Mobi l i zat i on and Demobi l i zat i on ( Li ne I t em 0001)

a. Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o mobi l i zat i on and demobi l i zat i on and est abl i shment of i ni t i al pr oj ect management and coor di nat i on. See Cl ause PAYMENT FOR MOBI LI ZATI ON AND DEMOBI LI ZATI ON of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 5. 2 Const r uct i on/ Vi br at i on Cont r ol and Moni t or i ng ( Li ne I t ems 0009, 0022 and 0032)

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o t he pr ot ect i on of ex i st i ng st r uct ur es f r om const r uct i on act i v i t i es and moni t or i ng. See Sect i on 02 22 13 VI BRATI ON MONI TORI NG REQUI REMENTS FOR

EXI STI NG STRUCTURES.

SECTI ON 01 22 00 Page 4

1. 5. 3 Envi r onment al Speci es Moni t or i ng ( Li ne I t ems 0010, 0023 and 0033)

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o t he moni t or i ng of sea t ur t l es, mi gr at or y bi r ds, and endanger ed speci es. See Section 01 57 20 ENVI RONMENTAL PROTECTI ON.

1. 5. 4 Tur bi di t y Moni t or i ng ( Li ne I t ems 0011, 0024 and 0034)

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o obt ai ni ng, anal yzi ng, and r epor t i ng t he r esul t s of moni t or i ng f or t ur bi di t y. See Section 01 57 25 TURBI DI TY AND DI SPOSAL MONI TORI NG.

1. 5. 5 Mobi l i zat i on and Demobi l i zat i on f or Non- Compt ur e Sea Tur t l e Tr awl Sweepi ng ( Hopper Dr edge Onl y, Li ne I t em 0012)

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o mobi l i zat i on and demobi l i zat i on f or sea t ur t l e t r awl i ng ( f or Hopper Dr edges Onl y) . See Sect i on 01 57 20 ENVI RONMENTAL PROTECTI ON.

1. 6 UNI T PRI CE PAYMENT I TEMS

Payment i t ems f or t he wor k of t hi s cont r act on whi ch t he cont r act uni t pr i ce payment s wi l l be made ar e l i s t ed i n t he LI NE I TEMS AND PRI CI NG SCHEDULE and descr i bed bel ow. The uni t pr i ce and payment made f or each i t em l i s t ed shal l const i t ut e f ul l compensat i on f or f ur ni shi ng al l pl ant , l abor , mat er i al s , and equi pment , and per f or mi ng any associ at ed Cont r act or qual i t y cont r ol , envi r onment al pr ot ect i on, meet i ng saf et y r equi r ement s, t est s and r epor t s, and f or per f or mi ng al l wor k r equi r ed f or each of t he uni t pr i ce i t ems.

Each Uni t Pr i ce CLI N may be a s i ngl e pay act i v i t y i t em or may be br oken down i nt o pay act i v i t i es wi t h smal l er quant i t i es equal t o CLI N t ot al .

Cont r act uni t pr i ce mul t i pl i ed by agr eed quant i t y i s f ul l compensat i on.

1. 6. 1 Beach Fi l l ( Li ne I t ems 0002, 0015 and 0025)

1. 6. 1. 1 Payment

a. Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o bar r i cades and s i gns, debr i s r emoval , pi pel i ne cr ossi ng, excavat i on and t r anspor t at i on of beach f i l l , const r uct i ng t he beach pr of i l e and f i nal dr essi ng; escar pment s; noi se cont r ol ; di ve r epor t s; i nst al l at i on, oper at i on, or mai nt enance of t he el ect r oni c posi t i onal moni t or i ng equi pment and condi t i on sur veys. See Sect i ons 01 57 20 ENVI RONMENTAL PROTECTION, 01 57 25 TURBI DI TY AND DI SPOSAL MONI TORI NG, and 35 20 25

BEACH FI LL.

b. I n addi t i on t o t he above, payment wi l l be made f or i n- pl ace beach f i l l t o t he t ol er ance l i ne i ndi cat ed on bot h ber m and sl ope. Payment quant i t i es wi l l be det er mi ned by t he Gover nment us i ng aver age end ar ea met hod of cal cul at i on, except i n l ocat i ons wher e a Const r uct i on Basel i ne ( CBL) Poi nt s of I nt er sect i on ( PI ) exi st i ng bet ween t wo st at i ons and at t he end t aper s/ t r ansi t i ons. At t hese t wo l ocat i ons, Di gi t al Ter r ai n Model ( DTM) sur f ace- t o- sur f ace met hod of cal cul at i on shal l be used. When beach f i l l i s pl aced above t he s l ough zone t o compensat e f or wave act i on, payment wi l l be based on a cut and f i l l cal cul at i on. No payment wi l l be made f or mat er i al pl aced i n excess of t he t ol er ance t empl at e A( T) i ndi cat ed on t he dr awi ngs.

SECTI ON 01 22 00 Page 5

1. 6. 1. 2 Measurement

a. The maps and/ or dr awi ngs al r eady pr epar ed ( c l ause CONTRACT DRAWI NGS, MAPS, AND SPECI FI CATI ONS of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1) ar e bel i eved t o r epr esent accur at el y t he exi st i ng condi t i ons at t he t i me t he sur veys wer e per f or med, but t he dept hs and el evat i ons shown t her eon may be ver i f i ed and cor r ect ed by el evat i ons and soundi ngs t aken bef or e commenci ng t he wor k. Once quant i t i es wi t hi n a speci f i ed r each or sect i on have been det er mi ned t hr ough t he use of i n- pl ace measur ement , t hey wi l l not be r eopened except on evi dence of col l us i on, f r aud, or obvi ous er r or .

b. Beach f i l l sat i sf act or i l y pl aced wi l l be measur ed f or payment by use of t he aver age end ar ea met hod and Di gi t al Ter r ai n Model ( DTM) sur f ace- t o- sur f ace di f f er ence met hod at t he r espect i ve l ocat i ons st at ed i n subpar agr aph " Payment " above. The quant i t i es wi l l be comput ed by t he Gover nment i n accor dance wi t h c l ause QUANTI TY SURVEYS of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1. Measur ement of quant i t y pl aced f or pay pur poses wi l l be based on or i gi nal and f i nal sur f aces made on t he sect i on or r each i ndi cat ed on t he dr awi ngs. The Cont r act or shal l gi ve 3 cal endar days advance not i ce, i n wr i t i ng, t o t he Cont r act i ng Of f i cer ' s Repr esent at i ve of t he need t o per f or m t he or i gi nal and f i nal sur veys. Qual i t y Cont r ol Sur veys shal l be t he r esponsi bi l i t y of t he Cont r act or . Mont hl y par t i al payment s wi l l be based on appr oxi mat e quant i t i es det er mi ned by measur ement of t he i n- pl ace beach f i l l and i n accor dance wi t h c l ause QUANTI TY SURVEYS of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

c. I n accor dance wi t h c l ause QUANTI TY SURVEYS of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1, t he Gover nment wi l l per f or m pr e- and post - const r uct i on t opogr aphi c sur vey at 100- f oot s t at i ons wi t h el evat i ons t aken at 10- f oot r ange i nt er val s f r om t he basel i ne t o t he t oe s l ope el evat i on. An addi t i onal cr oss sect i on shal l be col l ect ed at CBL PI ' s al ong a l i ne bi sect i ng t he angul ar di f f er ence of l i nes t angent t o t he i ncomi ng and out goi ng CBL and ever y 50 f eet wi t hi n t he end t aper s/ t r ansi t i ons. I n or der t o achi eve f i nal gr ade i n s l ough zone, Cont r act or shal l pl ace mat er i al t o f i nal gr ade wi t hi n t ol er ance f or ent i r e s l ope or may st ockpi l e beach f i l l up- sl ope of s l ough zone.

Af t er st ockpi l ed beach f i l l i s measur ed f or payment , t he Cont r act or shal l shape sl ope t o wi t hi n t he r equi r ed and t ol er ance gr ades f r om t op of s l ope t o wat er l i ne pr oduci ng a smoot h uni f or m s l ope. Once post - const r uct i on sur vey i s per f or med, no measur ement s wi l l be r evi sed except on suspi c i on of f r aud or obvi ous er r or .

1. 6. 1. 3 Uni t of Measur e

Cubi c yar d.

1. 6. 2 Scr eeni ng ( Li ne I t ems 0003, 0016 and 0026)

1. 6. 2. 1 Payment

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o separ at i on of any mat er i al gr eat er t han 3/ 4 i nches i n di amet er by a met hod t o be det er mi ned by t he Cont r act or and appr oved by Cont r act i ng Of f i cer . See Section 35 20 25 BEACH FI LL.

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1. 6. 2. 2 Measurement

Separ at i on of mat er i al gr eat er t han 3/ 4 i nches i n di amet er wi l l be measur ed f or payment by t he Beach f i l l quant i t y sat i sf act or i l y pl aced. The est i mat ed vol ume i n Sect i on 00010A LI NE I TEMS AND PRI CI NG SCHEDULE i s pr ovi ded f or bi ddi ng pur poses onl y and wi l l be det er mi ned on act ual quant i t y pl aced.

1. 6. 2. 3 Uni t of Measur e

Cubi c yar d.

1. 6. 3 Beach Ti l l i ng ( Li ne I t ems 0004, 0017 and 0027)

1. 6. 3. 1 Payment

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o beach t i l l i ng. See Sect i ons 01 57 20 ENVI RONMENTAL PROTECTI ON and 35 20 25 BEACH

FILL.

1. 6. 3. 2 Measurement

Beach t i l l i ng wi l l be measur ed f or payment by t he act ual ar ea t i l l ed t o t he t ent h of a acr e.

1. 6. 3. 3 Uni t of Measur e

Acre.

1. 6. 4 Tr anspor t at i on and Di sposal of Mat er i al ( Li ne I t ems 0005, 0018 and 0028)

1. 6. 4. 1 Payment

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o t r anspor t at i on and di sposal of mat er i al ( gr eat er t han 3/ 4 i nches i n di amet er t hat i s scr eened by met hod t o be det er mi ned by t he Cont r act or and appr oved by Cont r act i ng Of f i cer . See Sect i on 35 20 25 BEACH FI LL.

1. 6. 4. 2 Measurement

Tr anspor t at i on and di sposal of mat er i al ( gr eat er t han 3/ 4 i nches i n di amet er wi l l be measur ed f or payment by t he quant i t y di sposed. The est i mat ed vol ume i n Sect i on 00010A LI NE I TEMS AND PRI CI NG SCHEDULE i s pr ovi ded f or bi ddi ng pur poses onl y and wi l l be det er mi ned on act ual quant i t y di sposed.

1. 6. 4. 3 Uni t of Measur e

Cubi c yar d.

1. 6. 5 Dune Fi l l ( Li ne I t ems 0006, 0019 and 0029)

1. 6. 5. 1 Payment

a. Payment wi l l be made f or al l cost s associ at ed wi t h or i nci dent al t o, debr i s r emoval and di sposal , excavat i on, noi se cont r ol , t r anspor t at i on of dune f i l l , const r uct i ng t he dune pr of i l e, and f i nal dr essi ng. See Sect i on 35 20 25 BEACH FI LL.

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b. I n addi t i on t o t he above, payment wi l l be made f or i n- pl ace dune f i l l above el evat i on +8. 2 f eet NAVD88 t o t he r equi r ed t ol er ance l i ne.

Payment quant i t i es wi l l be det er mi ned by t he Cont r act i ng Of f i cer ' s Repr esent at i ve usi ng Di gi t al Ter r ai n Model ( DTM) sur f ace- t o- sur f ace met hod of cal cul at i on.

1. 6. 5. 2 Measurement

a. The maps and/ or dr awi ngs al r eady pr epar ed ( c l ause CONTRACT DRAWI NGS, MAPS, AND SPECI FI CATI ONS of Sect i on 00700 CONTRACT CLAUSES i n Vol…