19B0022Volume2Specs.pdf

W912EP19B0022

Jacksonville District

Naval Submarine Base Kings Bay – Entrance Channel, Maintenance Dredging - Cut-1N Through Range-E, 49, 45, and 44-Foot Project

Camden County, Georgia & Nassau County, Florida

Construction Solicitation and Specifications Volume 2 of 2

See Volume 1 of 2 for issue date

Naval Submar i ne Base Ki ngs Bay - Ent r ance Channel , Mai nt enance Dr edgi ng - Cut - 1N Thr ough Range- E, 49, 45, and 44- Foot Pr oj ect

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 23 DREDGING

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

ULLAGE PROFI LE

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

Designation: BATH HOUSE ARP

PID: BBCB08

Stamping: N/A Setting: Unspecified setting

Description: To reach from Post Office in Fernandina Beach, go east on Centre St for 0.15 miles to Rte A1A (Atlantic Ave). Continue east 1.45 miles to the entrance to Fort Clinch State Park. Turn left and go north on Fort Clinch road 1.9 miles to road leading to Pier-Jetty. Turn right and go 0.4 miles to road on right leading to fishing pier. Turn right and go 0.4 miles to parking area at pier. Take boardwalk leading to fishing pier to restroom building. Point is a GPS antenna attached to north side of bldg.

SECTION 00 31 21 CONTROL MONUMENT DESCRIPTIONS

SECTION 00 31 21 Page 1

Designation: RICHARD E. BONNER

PID: BBCK39

Stamping: RICHARD E. BONNER Setting: Massive retaining walls

Description: This monument was set to commemorate the career of Richard E. Bonner, U.S.

Army Corps of Engineers. Station is located at the Fernandina Harbor Marina at 1 Front Street in downtown Fernandina Beach, Nassau Co, FL. Mark is adjacent to north parking lot of marina in the northwest corner of sidewalk and bulkhead, 6.3 ft east of the west face of bulkhead, 5.2 ft south of the north face of bulkhead, and 3.2 ft west of the east of concrete sidewalk.

SECTION 00 31 21 Page 2

Designation: USCG KINGS BAY ARP

PID: BBDK29

Stamping: N/A Setting: Unspecified setting

Description: From the Stimson gate at the Naval Submarine Base Kings Bay, proceed through entry control point then east on USS Henry L Stimson Rd/Dr 3.3 mi to the end at the intersection of USS James Monroe Ave. Turn right and go south on USS James Monroe Ave for 1.7 mi to road on left going to Site-6 Pier. Turn left on road and take most northern pier 0.3 mi to station location.

Point is the GPS antenna attached to an aluminum pole mounted to the SW corner of the handrail on roof of maintenance building.

SECTION 00 31 21 Page 3

DESIGNATION: KBFD-1

NO DESCRIPTIVE TEXT OR IMAGES AVAILABLE. REFER TO OPERATIONS

DIVISION HYDROGRAPHIC SURVEY BRANCH (CESAJ-OD-H) FOR INFORMATION

REGARDING THIS MARK.

SECTION 00 31 21 Page 4

Designation: 867 9511 F TIDAL

PID: BBBW69

Stamping: 9511 F 1989 Stability: May hold, commonly subject to ground movement Setting: Massive structures (other than listed below)

Description: From the intersection of I-95 and SR-40, proceed SE on SR-40 for 3 miles to Kings Bay Rd. Turn left onto Kings Bay Rd and proceed 3 miles to the entrance of the Naval Submarine Base (Stimson Gate). After entering base, proceed straight on USS Henry L. Stimson Dr. to its end at the Port Services T-Pier. Mark is located on north side of pier approximately 99 feet NE of a fire hydrant and 14 feet NW of pier centerline.

SECTION 00 31 21 Page 5

DESIGNATION - 74 81 A09

PID - DE5883

MARKER: SURVEY DISK

SETTING: SET IN TOP OF CONCRETE MONUMENT

STAMPING: 74 81 A09

MARK LOGO: FLDNR

PROJECTION: RECESSED 15 CENTIMETERS

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 - August 15, 2005

HISTORY - Date Condition Report By

HISTORY - 20020505 MONUMENTED FLDNR

HISTORY - 20050815 GOOD USPSQD

STATION DESCRIPTION

THE STATION IS LOCATED ON AMELIA ISLAND IN FERNANDINA BEACH AT MAIN

BEACH PARK, APPROXIMATELY 4.4 MILES NORTH OF THE FERNANDINA BEACH

MUNICIPAL AIRPORT. * * * * FROM THE INTERSECTION OF STATE ROAD A1A

(ALSO KNOWN AS ATLANTIC AVENUE) AND NORTH FLETCHER AVENUE IN

FERNANDINA BEACH, PROCEED NORTH ON NORTH FLETCHER AVENUE FOR 0.1

MILES, TO THE STATION JUST NORTH OF THE MOST NORTHERLY PARKING LOT OF

MAIN BEACH PARK, A BRASS DEPARTMENT OF NATURAL RESOURCES DISK SET IN

THE TOP OF A 12-INCH DIAMETER CONCRETE MONUMENT RECESSED 0.5 FEET

BELOW THE GROUND. THE STATION IS 3.2 FEET NORTH OF A CONCRETE SIDEWALK

AND 11.0 FEET EAST OF A WITNESS POST.

REFERENCES--

NAIL AND DISK (REF MARK LB 6895), SET IN A 12IN PALM, S85°E AT 44.87’.

NAIL AND DISK (REF MARK LB 6895), SET IN A 14IN PALM, S21°W AT 62.25’.

NAIL AND DISK (REF MARK LB 6895), SET IN A 10IN PALM, N71°W AT 93.45’.

RECOVERY NOTE BY US POWER SQUADRON 2005 (DGJ)

RECOVERED IN GOOD CONDITION.

SECTION 00 31 21 Page 6

DESIGNATION - 74 81 A07

PID - N/A

STATE/COUNTY- FL/NASSAU

NO DESCRIPTIVE TEXT AVAILABLE FOR THIS MONUMENT.

SECTION 00 31 21 Page 7

Designation: STEPHEN C. DUBA P.E.

PID: BBFF38

Stamping: STEPHEN C. DUBA, P.E. 2016 Stability: May hold, commonly subject to ground movement

Setting: Pavement (street, sidewalk, curb, etc.)

Description: AT THE INTERSECTION OF STATE ROAD A-1-A/SOUTH FLETCHER AVENUE AND

ATLANTIC BLVD IN FERNANDINA BEACH. SET IN THE CONCRETE BULL NOSE OF THE

WEST END OF A MEDIAN IN ATLANTIC BOULEVARD (BEACH PARKING LOT), 53 FEET

EAST OF THE CENTERLINE OF A-1-A. 2.2 FEET EAST OF THE WEST END OF THE MEDIAN,

54.5 NORTHEAST OF A METAL TRAFFIC LIGHT POLE, 39.7 FEET SOUTH OF A WOOD

STREET LIGHT POLE. SET FLUSH WITH THE CONCRETE MEDIAN.

Observed: 2016-01-24T17:10:00Z Source: OPUS - page5 1209.04

SECTION 00 31 21 Page 8

Designation: BIG R

PID: BBDQ71

Stamping: BIG R 2014 1982 JAX DIST 2014 Setting: Mat foundation or concrete slab other than pavement

Description: This monument was set to commemorate the career of William. H. Rentz. Station is located at the North End/DD Bartels Boat Ramp at 97177 Pogey Place, Fernandina Beach, Nassau County, Florida. The boat ramp is located at the north end of N14th Street in Fernandina. Mark is a standard Corps of Engineers bronze disk set flush in the west side of a concrete walkway, on the south side of the boat ramp, and approximately 35 feet west of a picnic pavilion.

SECTION 00 31 21 Page 9

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 wind and tidal fluctuations of the Atlantic Ocean, which are semi-diurnal. 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 are referred to mean lower low water (MLLW). These datums are based on values from tide station #8720030, located at Fernandina Beach, Florida. This station is located in the Intracoastal Waterway, 2.5 miles south of the Kings Bay Entrance Channel. The tidal datum analysis period for this station as established by the National Oceanic and Atmospheric Administration (NOAA) includes two timeframes: 01 January 1983 to 31 December 1984 and 01 January 1997 to 31 December 2001. Additional information on these and other nearby tide stations is available at this NOAA website:

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

Table 1. Datum Information for Tide Station 8720030 (Fernandina Beach, FL)

Latitude: 30° 40.3' N Longitude: 81° 27.9' W

Highest Observed Water Level (10/2/1898) = 13.50 Feet Mean Higher High Water (MHHW) = 6.56 Feet Mean High Water (MHW) = 6.21 Feet North American Vertical Datum – 1988 (NAVD) = 3.82 Feet Mean Sea Level (MSL) = 3.29 Feet Mean Tide Level (MTL) = 3.20 Feet Mean Low Water (MLW) = 0.19 Feet Mean Lower Low Water (MLLW) = 0.00 Feet Lowest Observed Water Level (1/24/1940) = -4.10Feet

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 as well as 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:

http://tidesandcurrents.noaa.gov/.

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

SECTION 00 33 50 Page 2

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 also provides miscellaneous meteorological data. This publication is available through NOAA, and is also 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 (63401) lies approximately 12 miles southeast of the St Marys River entrance channel at latitude 30.67° and longitude -81.25°. 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 17 meters (56 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/maps/Florida.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 occasionally 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 northeast 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.

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/maps/Florida.shtml http://www.ncdc.noaa.gov/cdo-web/

SECTION 00 33 50 Page 3

2. The Summary of Monthly Normals product available at the following web link provides monthly average values for temperature, precipitation, and other information. The NOAA rain gage located closest to the project area is at the Fernandina Beach, Florida at latitude 30.67° N, longitude 81.45° W. Data for this station is available online from the National Climatic Data Center, NOAA, for the period of record from 1981 through 2010 at:

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

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. 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 Hydr ogr aphi c 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 TI ME EXTENSI ONS FOR UNUSUALLY SEVERE WEATHER ( 31 OCT 1989)

1. 9. 1 Cont r act or Responsi bi l i t y

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 U. S. Naval St at i on Ki ngs Bay, Mai nt enance Dr edgi ng, Ent r ance Channel , Cut 1N Thr ough Range E, 46- Foot Thr ough 43- Foot Pr oj ect , Camden Count y, Geor gi a and Nassau Count y, Fl or i da

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

1. 2 DEFINITIONS

a. " 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 Sect i on 00 33 50 WEATHER, WATER STAGE AND TI DE DATA.

b. " 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

Pr oj ect wor k i nvol ves mai nt enance dr edgi ng of t he Ki ngs Bay Ent r ance Channel Cut - 1N t hr ough Range- E. The excavat ed mat er i al wi l l be di st r i but ed among t he Fer nandi na Ocean Dr edged Mat er i al Di sposal Si t e ( ODMDS) ( D/ A- O) , t he Fer nandi na Near shor e Di sposal Ar ea ( D/ A- N) , and Nor t h Beach Di sposal Ar ea ( D/ A- NB) . Use of a hopper dr edge t o per f or m mai nt enance dr edgi ng wi l l be r equi r ed f or t he ent i r e ext ent of t he pr oj ect . I nci dent al wor k i ncl udes t ur bi di t y moni t or i ng, envi r onment al speci es moni t or i ng, v i br at i on moni t or i ng, beach f i l l qual i t y cont r ol , and sea t ur t l e t r awl i ng. Opt i on A i ncl udes t i l l i ng and escar pment r emoval . See Sect i on 00010A LI NE I TEMS AND PRI CI NG SCHEDULE and dr awi ngs f or addi t i onal r equi r ement s.

1. 3. 2 Location

The pr oj ect i s l ocat ed i n t he St . Mar ys Ri ver and Cumber l and Sound at t he Geor gi a- Fl or i da boundar y.

SECTI ON 01 11 00 Page 2

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 accessi 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.

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

SECTI ON 01 11 00 Page 3 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 Hydr ogr aphi c Sur veys

Hydr ogr aphi c sur veys ar e post ed as separ at e el ect r oni c f i l es. Sur vey number s ar e i ndi cat ed on t he dr awi ngs.

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 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

SECTI ON 01 11 00 Page 4 of t he Cont r act or t o mai nt ai n and pr eser ve al l monument s, st 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 or monument s 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 j ob pr i ces as f i xed and est abl i shed i n t he cont r act . I f , i n t he opi ni on of t he Cont r act i ng Of f i cer , t her e ar e no cont r act uni t or j ob pr i ces appl i cabl e t o any par t of such wor k, an equi t abl e adj ust ment pur suant t o 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 j ob 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 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 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. 9. 1 Cont r act or Responsi bi l i t y

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, haul i ng and pl acement oper at i ons pr i or t o submi t t i ng a pr oposal or bi d.

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

SECTI ON 01 11 00 Page 5 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.

PART 2 PRODUCTS ( NOT APPLI CABLE)

PART 3 EXECUTI ON ( NOT APPLI CABLE)

- - End of Sect i on - -

SECTI ON 01 11 00 Page 6

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. 1. 1 Ref er ence

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 SUBMI TTALS

1. 4 JOB PAYMENT I TEMS

1. 4. 1 Mobi l i zat i on and Demobi l i zat i on ( Li ne I t em 0001)

1. 4. 2 Envi r onment al Speci es Moni t or i ng ( Li ne I t em 0013)

1. 4. 3 Tur bi di t y Moni t or i ng ( Li ne I t em 0014)

1. 4. 4 Mobi l i zat i on and Demobi l i zat i on f or Sea Tur t l e Tr awl Sweepi ng

( Li ne I t em 0015)

1. 4. 5 Const r uct i on/ Vi br at i on Cont r ol s and Moni t or i ng at D/ A- NB

Di sposal Ar ea ( Li ne I t em 0019)

1. 5 UNI T PRI CE PAYMENT I TEMS

1. 5. 1 Excavat i on, Uncl assi f i ed ( Li ne I t ems 0002, 0003, 0004, 0005, 0006, 0007, 0008, 0009, 0010, 0011 and 0012)

1. 5. 1. 1 Payment

1. 5. 1. 2 Measur ement

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

1. 5. 2 Sea Tur t l e/ St ur geon Tr awl Sweepi ng and Rel ocat i on ( Li ne I t em

0016)

1. 5. 2. 1 Payment

1. 5. 2. 2 Measur ement

1. 5. 2. 3 Uni t of Measur e

1. 5. 3 Sea Tur t l e Non- Capt ur e Tr awl Sweepi ng ( Li ne I t em 0017)

1. 5. 3. 1 Payment

1. 5. 3. 2 Measur ement

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

1. 5. 4 Beach Ti l l i ng at D/ A- NB Di sposal Ar ea ( Li ne I t em 0018)

1. 5. 4. 1 Payment

1. 5. 4. 2 Measur ement

1. 5. 4. 3 Uni t of Measur e

1. 5. 5 Remedi at i on of Noncompl i ant Mat er i al ( Li ne I t em 0020)

1. 5. 5. 1 Payment

1. 5. 5. 2 Measur ement

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

1. 5. 6 Scr eeni ng of Unaccept abl e Mat er i al ( Li ne I t em 0021)

1. 5. 6. 1 Payment

1. 5. 6. 2 Measur ement

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

1. 5. 7 Removal and Di sposal of Unaccept abl e Mat er i al ( Li ne I t em 0022)

1. 5. 7. 1 Payment

1. 5. 7. 2 Measur ement

SECTI ON 01 22 00 Page 1

1. 5. 7. 3 Uni t of Measur e

1. 5. 8 St andby Ti me ( Li ne I t em 0023)

1. 5. 8. 1 Payment

1. 5. 8. 2 Measur ement

1. 5. 8. 3 Uni t of Measur e

1. 5. 9 Par t ner i ng Regr oup ( Li ne I t em 0024)

1. 5. 9. 1 Payment

1. 5. 9. 2 Measur ement

1. 5. 9. 3 Uni t of Measur e

1. 5. 10 Beach Ti l l i ng and Escar pment Removal at For t Cl i nch ( D/ A- F)

Di sposal Ar ea ( Li ne I t em 0025)

1. 5. 10. 1 Payment

1. 5. 10. 2 Measur ement

1. 5. 10. 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. 1. 1 Reference

The publ i cat i on l i s t ed bel ow f or ms a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. Thi s publ i cat i on i s 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)

EM 1110- 2- 1003 ( 2013) Engi neer i ng and Desi gn, Hydr ogr aphi c Sur veyi ng

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 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

SECTI ON 01 22 00 Page 3 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:

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 j ob 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. 4 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 j ob 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 j ob i t em most c l osel y associ at ed wi t h t he wor k i nvol ved. The j ob 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 j ob 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 j ob 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. 4. 1 Mobi l i zat i on and Demobi l i zat i on ( Li ne I t em 0001)

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 mobi l i zat i on, 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 of Sect i on 00700 CONTRACT CLAUSES i n Vol ume 1.

1. 4. 2 Envi r onment al Speci es Moni t or i ng ( Li ne I t em 0013)

Payment wi l l be made f or cost s associ at ed wi t h or i nci dent al t o envi r onment al moni t or i ng of speci es. See Sect i on 01 57 20 ENVI RONMENTAL

PROTECTION.

SECTI ON 01 22 00 Page 4

1. 4. 3 Tur bi di t y Moni t or i ng ( Li ne I t em 0014)

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. 4. 4 Mobi l i zat i on and Demobi l i zat i on f or Sea Tur t l e Tr awl Sweepi ng ( Li ne I t em 0015)

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 and r el ocat i on ( For Hopper Dr edges Onl y) . 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. Al so, see Section 01 57 20 ENVI RONMENTAL PROTECTI ON.

1. 4. 5 Const r uct i on/ Vi br at i on Cont r ol s and Moni t or i ng at D/ A- NB Di sposal Ar ea ( Li ne I t em 0019)

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 at D/ A- NB See Sect i on 02 22 13 VI BRATI ON MONI TORI NG

REQUI REMENTS FOR EXI STI NG STRUCTURES.

1. 5 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. 5. 1 Excavat i on, Uncl assi f i ed ( Li ne I t ems 0002, 0003, 0004, 0005, 0006, 0007, 0008, 0009, 0010, 0011 and 0012)

1. 5. 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 excavat i on, t r anspor t at i on, and di sposal of mat er i al s, pr ovi di ng and mai nt ai ni ng access t o t he wor k s i t e( s) and di sposal ar ea( s) , noi se cont r ol , and debr i s r emoval , i nst al l at i on, oper at i on or mai nt enance of t he el ect r oni c t r acki ng syst em f or sur vei l l ance of al l dr edgi ng and di sposal act i v i t i es, escar pment r emoval , bi r d moni t or i ng and moni t or i ng sea t ur t l e nest i ng. See Sect i ons 35 20 23 DREDGI NG and 01 57 20 ENVI RONMENTAL

PROTECTION.

b. I nsof ar as consi st ent wi t h t he par agr aph CONTI NUI TY OF WORK of Sect i on 35 20 23 DREDGI NG, mont hl y par t i al payment s wi l l be based on t he appr oxi mat e quant i t i es det er mi ned by soundi ngs or sweepi ngs per f or med by t he Cont r act or behi nd t he dr edge. The t er m " ar ea desi gnat ed by t he Cont r act i ng Of f i cer " as used i n CONTI NUI TY OF WORK par agr aph i s def i ned as " accept ance sect i on" .

SECTI ON 01 22 00 Page 5

c. Hydr ogr aphi c sur veys f or f i nal measur ement and payment , f or channel c l ear ance wi l l be made by t he Gover nment . Al l sur veys wi l l be per f or med i n accor dance wi t h USACE EM 1110- 2- 1003. Sur vey f r equenci es wi l l be t he same as sur vey not es i ndi cat ed i n t he dr awi ngs and wi l l r emai n consi st ent t hr oughout t he cont r act .

1. 5. 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 aver age exi st i ng condi t i ons, but t he dept hs shown t her eon may be ver i f i ed and cor r ect ed by soundi ngs t aken bef or e dr edgi ng. 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 usi on, f r aud, or obvi ous er r or .

b. The t ot al amount of mat er i al r emoved, and t o be pai d f or under t he cont r act wi l l be measur ed by t he cubi c yar d i n pl ace. The vol ume comput ed shal l be bet ween t he bot t om sur f ace shown by t he soundi ngs t aken wi t hi n 3 weeks bef or e dr edgi ng and t he bot t om sur f ace shown by t he soundi ngs t aken wi t hi n 3 weeks af t er t he wor k speci f i ed i n each accept ance sect i on i ndi cat ed on t he dr awi ngs has been compl et ed. The Cont r act or shal l gi ve 10 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 f or a pr e- dr edgi ng sur vey or af t er - dr edgi ng sur vey f or f i nal accept ance f or each accept ance sect i on. The quant i t y shal l i ncl ude t he vol ume wi t hi n t he l i mi t s of t he s i de s l opes descr i bed i n subpar agr aph " Si de Sl opes" of par agr aph REQUI RED DEPTH, ALLOWABLE OVERDEPTH, AND SI DE SLOPES of Sect i on 35 20 23 DREDGI NG, l ess any deduct i ons t hat may be r equi r ed f or mi spl aced mat er i al descr i bed i n subpar agr aph " Mi spl aced Mat er i al s" of par agr aph DI SPOSAL OF EXCAVATED MATERI AL of Sect i on 35 20 23 DREDGI NG.

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

Cubi c Yar d.

1. 5. 2 Sea Tur t l e/ St ur geon Tr awl Sweepi ng and Rel ocat i on ( Li ne I t em 0016)

1. 5. 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 Sea Tur t l e/ St ur geon Tr awl Sweepi ng and Rel ocat i on. These pr i ces shal l i ncl ude cost s f or f ur ni shi ng l abor , equi pment , f uel , oi l , mat er i al s, and suppl i es r equi r ed f or t r awl sweepi ng t o r el ocat e sea t ur t l es and st ur geon f r om i n t he v i c i ni t y of t he dr edge, and shal l i ncl ude t he cost s of r epor t i ng as speci f i ed. See Sect i on 01 57 20 ENVI RONMENTAL PROTECTI ON.

1. 5. 2. 2 Measurement

Sea Tur t l e/ St ur geon Tr awl Sweepi ng and Rel ocat i on wi l l be measur ed f or payment based upon t he dur at i on of per f or mance on a dai l y basi s. A day of t r awl sweepi ng i s def i ned as 24 hour s of cont i nuous t r awl i ng. The Cont r act or shal l conduct t r awl sweepi ng as descr i bed i n Sect i on 01 57 20

ENVI RONMENTAL PROTECTI ON.

1. 5. 2. 3 Uni t of Measur e

Day.

SECTI ON 01 22 00 Page 6

1. 5. 3 Sea Tur t l e Non- Capt ur e Tr awl Sweepi ng ( Li ne I t em 0017)

1. 5. 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 Sea Tur t l e Non- Capt ur e Tr awl Sweepi ng. These pr i ces shal l i ncl ude cost s f or f ur ni shi ng l abor , equi pment , f uel , oi l , mat er i al s, and suppl i es r equi r ed f or t r awl sweepi ng t o c l ear sea t ur t l es f r om i n t he v i c i ni t y of t he dr edge, and shal l i ncl ude t he cost s of r epor t i ng as speci f i ed. See Sect i on 01 57 20

ENVI RONMENTAL PROTECTI ON.

1. 5. 3. 2 Measurement

Sea Tur t l e Non- Capt ur e Tr awl Sweepi ng wi l l be measur ed f or payment based upon t he dur at i on of per f or mance on a dai l y basi s. A day of t r awl sweepi ng i s def i ned as 24 hour s of cont i nuous t r awl i ng. The Cont r act or shal l conduct t r awl sweepi ng as descr i bed i n Sect i on 01 57 20 ENVI RONMENTAL

PROTECTION.

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

Day.

1. 5. 4 Beach Ti l l i ng at D/ A- NB Di sposal Ar ea ( Li ne I t em 0018)

1. 5. 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 Beach Ti l l i ng onl y. See Sect i ons 01 57 20 ENVI RONMENTAL PROTECTI ON and 35 20 23

DREDGING.

1. 5. 4. 2 Measurement

Measur ement wi l l be by t he acr e t i l l ed.

1. 5. 4. 3 Uni t of Measur e

Acre.

1. 5. 5 Remedi at i on of Noncompl i ant Mat er i al ( Li ne I t em 0020)

1. 5. 5. 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 r emedi at i on of noncompl i ant beach di sposal mat er i al det er mi ned by t he Cont r act i ng Of f i cer t o have or i gi nat ed i n t he beach qual i t y dr edge ar ea. Remedi at i on pr ocedur es f or noncompl i ant mat er i al ar e i ndi cat ed i n QUALI TY CONTROL FOR BEACH PLACEMENT OF SAND of Sect i on 35 20 23 DREDGI NG. No payment wi l l be made f or r emedi at i on of noncompl i ant mat er i al r esul t i ng f r om over - excavat i on or excavat i on out s i de l i mi t s of dr edgi ng.

1. 5. 5. 2 Measurement

Remedi at i on wi l l be measur ed f or payment by t he acr e of noncompl i ant mat er i al bl ended wi t h adj acent mat er i al or di sper sed among t he f i l l t empl at e i n 10, 000 squar e f oot segment s.

SECTI ON 01 22 00 Page 7

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

Acre.

1. 5. 6 Scr eeni ng of Unaccept abl e Mat er i al ( Li ne I t em 0021)

1. 5. 6. 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 scr eeni ng of unaccept abl e mat er i al as det er mi ned by t he Cont r act i ng Of f i cer t o have or i gi nat ed i n t he beach qual i t y dr edge ar ea. Scr eeni ng of unaccept abl e mat er i al shal l be of t he Cont r act or ' s desi gn t o ensur e t he qual i t y of beach pl acement of sand as speci f i ed i n par agr aph QUALI TY CONTROL FOR BEACH PLACEMENT OF SAND of Sect i on 35 20 23 DREDGI NG. No payment wi l l be made f or scr eeni ng of unaccept abl e mat er i al r esul t i ng f r om over excavat i on or excavat i on out s i de t he l i mi t s of t he bor r ow ar ea.

1. 5. 6. 2 Measurement

Scr eeni ng of unaccept abl e mat er i al wi l l be measur ed f or payment by t he vol ume scr eened. The est i mat ed vol ume i n Sect i on 00010A LI NE I TEMS AND PRI CI NG SCHEDULE assumes t he ar ea t o be scr eened i s 10, 000 squar e f eet wi t h

2. 7- f oot dept h of cut .

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

Cubi c Yar d.

1. 5. 7 Removal and Di sposal of Unaccept abl e Mat er i al ( Li ne I t em 0022)

1. 5. 7. 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 r emoval of i n pl ace unaccept abl e mat er i al af t er i t has been scr eened f r om t he beach f i l l pl acement ar ea and det er mi ned by t he Cont r act i ng Of f i cer t o have or i gi nat ed i n t he bor r ow ar ea. Removal pr ocedur es f or unaccept abl e mat er i al shal l be of t he Cont r act or ' s own desi gn and ensur e t he qual i t y of mat er i al pl aced. No payment wi l l be made f or r emedi at i on of unaccept abl e mat er i al r esul t i ng f r om over excavat i on or excavat i on out s i de t he l i mi t s of t he bor r ow ar ea.

1. 5. 7. 2 Measurement

Removal of unaccept abl e mat er i al wi l l be measur ed f or payment by t he vol ume of t r ucki ng and di sposal .

1. 5. 7. 3 Uni t of Measur e

Cubi c Yar d.

1. 5. 8 St andby Ti me ( Li ne I t em 0023)

1. 5. 8. 1 Payment

St andby t i me i s def i ned as when t he dr edge pl ant i s not i n oper at i on at t he di r ect i on of t he Cont r act i ng Of f i cer or Admi ni st r at i ve Cont r act i ng Of f i cer . St andby t i me shal l be ut i l i zed onl y due t o t he pr esence of endanger ed speci es i n t he i mmedi at e ar ea of t he dr edgi ng oper at i ons, di f f er i ng s i t e condi t i ons, secur i t y oper at i ons or ot her condi t i ons as

SECTI ON 01 22 00 Page 8 det er mi ned by t he Cont r act i ng Of f i cer . St andby t i me i s not af f or ded f or del ays caused by adver se weat her condi t i ons. Thi s l i ne i t em i s not subj ect t o t he var i at i on i n est i mat ed quant i t y c l ause and payment wi l l onl y be made f or act ual st andby t i me r equi r ed by t he Cont r act i ng Of f i cer . I f per f or mance of t hi s l i ne i t em i s not r equi r ed or i mpl ement ed per t he NOTES i n Sect i on 00010A LI NE I TEMS AND PRI CI NG SCHEDULE, no payment wi l l be made t o t he Cont r act or f or t hi s l i ne i t em. See Sect i on 01 57 20 ENVI RONMENTAL

PROTECTION.

1. 5. 8. 2 Measurement

St andby Ti me, i f r equi r ed and i mpl ement ed as descr i bed i n…