B.08_23B0010CSRMPPVVilanoFY23Volume2Specs_RTA.pdf

W912EP23B0010

Jacksonville District

COASTAL STORM RISK MANGEMENT PROJECT

SOUTH PONTE VEDRA AND VILANO BEACHES

RENOURISHMENT 2023

ST. JOHNS COUNTY FLORIDA

Construction Solicitation and Specifications

Volume 2 of 2

See Volume 1 of 2 for issue date

CSRM St. Johns County, SPV/Vilano Beaches Renourishment 2023

PROJECT TABLE OF CONTENTS

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

00 31 21 CONTROL MONUMENT DESCRIPTIONS

00 33 50 WEATHER, WATER STAGE AND TIDE DATA

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMINISTRATIVE PROCEDURES

01 32 01 PROJECT SCHEDULE (Alternate)

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 45 00 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 45 05 DREDGING/BEACH FILL PLACEMENT - CONTRACTOR QUALITY CONTROL

01 50 02 TEMPORARY CONSTRUCTION FACILITIES

01 55 10 CLEARING AND GRUBBING FOR ACCESS AND STAGING AREAS

01 55 26 TRAFFIC CONTROL

01 57 20 ENVIRONMENTAL PROTECTION

01 57 25 TURBIDITY AND DISPOSAL MONITORING

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

02 22 13 VIBRATION MONITORING REQUIREMENTS FOR EXISTING STRUCTURES

02 83 20 DUNE PROTECTION

DI VI SI ON 32 - EXTERI OR I MPROVEMENTS

32 92 19 DUNE VEGETATION PLANTING

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

35 20 25 BEACH FILL

35 20 26 NATIONAL DREDGING QUALITY MANAGEMENT PROGRAM SCOW - ULLAGE

PROFILE

35 20 27 NATIONAL DREDGING QUALITY MANAGEMENT PROGRAM PIPELINE

HYDRAULIC DREDGE

35 20 28 NATIONAL DREDGING QUALITY MANAGEMENT PROGRAM HOPPER DREDGE

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

DESIGNATION - D 322

PID - AQ0346

TIDAL BM - This is a Tidal Bench Mark.

STATE/COUNTY- FL/ST JOHNS

MARKER: BENCH MARK DISK SET IN TOP OF CONCRETE MONUMENT

STAMPING: D 322 1970

MARK LOGO: CGS

PROJECTION: PROJECTING 2 INCHES

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 07, 2015

STATION DESCRIPTION (1988)

RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988.

THE STATION IS LOCATED AT THE NORTH SIDE OF ST. AUGUSTINE BEACH, IN

THE EAST END OF A MEDIAN STRIP AT THE NORTH EDGE OF A LARGE PARKING

LOT FOR THE ST. JOHNS COUNTY FISHING PIER. OWNERSHIP--COUNTY OF ST.

JOHNS.

TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 1 (PONCE DE

LEON BLVD) AND STATE ROAD 312 ON THE SOUTH SIDE OF ST. AUGUSTINE, GO

EAST FOR 2.60 MI ON STATE ROAD 312, PASSING OVER THE INTRACOASTAL

WATERWAY, TO THE INTERSECTION OF STATE ROADS 3 AND A1A. CONTINUE

STRAIGHT AHEAD FOR 1.20 MI ON STATE ROAD 312 (BECOMES STATE ROAD A1A)

TO THE ST. JOHNS COUNTY FISHING PIER PARKING LOT ON LEFT. TURN LEFT

AND GO 0.10 MI TO THE EXTREME EAST END OF THE PARKING LOT AND THE

STATION ON LEFT, BETWEEN TWO HANDICAP PARKING SIGNS, IN THE EAST END

OF A MEDIAN STRIP THAT IS NORTHEAST OF THE SNACK SHOP AND REST ROOMS.

LOCATED 80.7 FT WEST FROM THE EAST EDGE OF SEAWALL, 80.0 FT SOUTHWEST

FROM A CONCRETE LIGHT POLE, 68.9 FT NORTHWEST FROM THE NORTHWEST

CORNER OF FISHING PIER, 41.3 FT EAST FROM A CONCRETE LIGHT POLE AND

24.0 FT WEST FROM THE EASTERNMOST EDGE OF CURB FOR MEDIAN.

00 31 21 CONTROL MONUMENT DESCRIPTIONS

00 31 21 Page 1

DESIGNATION - D 322 (continued)

STATION RECOVERY (1991)

RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991.

6.1 MI NORTHERLY ALONG STATE HIGHWAY A1A (OCEAN SHORE BOULEVARD) FROM

THE JUNCTION OF STATE HIGHWAY 206 IN CRESCENT BEACH, THENCE 0.1 MI

EASTERLY ALONG THE ENTRANCE ROAD TO THE SAINT JOHNS COUNTY FISHING

PIER, NEAR THE EAST END OF A GRASS MEDIAN, 68.9 FT NORTHWEST OF THE

NORTHWEST CORNER OF THE PIER, 42.7 FT EAST OF A UTILITY POLE, 34.4 FT

NORTH OF THE ROAD CENTER, 26.2 FT WEST OF THE EAST END OF THE MEDIAN,

5.2 FT SOUTH OF THE NORTH CURB OF THE MEDIAN, 4.9 FT NORTH OF THE

SOUTH CURB OF THE MEDIAN, 1.3 FT EAST OF A WITNESS POST, 1.0 FT ABOVE

THE LEVEL OF THE ROAD, AND THE MONUMENT IS FLUSH WITH THE GROUND

SURFACE.

STATION RECOVERY (2015)

RECOVERY NOTE BY GEOCACHING 2015 (RLM). RECOVERED IN GOOD CONDITION.

00 31 21 Page 2

DESIGNATION - C 322

PID - AQ0347

TIDAL BM - This is a Tidal Bench Mark.

STATE/COUNTY- FL/ST JOHNS

MARKER: BENCH MARK DISK SET IN TOP OF CONCRETE MONUMENT

STAMPING: C 322 1970

MARK LOGO: CGS

PROJECTION: FLUSH

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

SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR

SATELLITE OBSERVATIONS - April 30, 2018

HISTORY - Date Condition Report By

HISTORY - 1970 MONUMENTED NGS

HISTORY - 19910324 GOOD NGS

HISTORY - 20150307 GOOD GEOCAC

HISTORY - 20180430 GOOD FLDEP

STATION DESCRIPTION

DESCRIBED BY NATIONAL GEODETIC SURVEY 1970

AT ST AUGUSTINE BEACH, ALONG STATE HIGHWAY A 1 A, ABOUT 200 YARDS

SOUTHWEST OF THE WEST END OF THE ST AUGUSTINE BEACH FISHING PIER,

131.0 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 24.0 FEET NORTHEAST

OF THE NORTHEAST CORNER OF THE ST AUGUSTINE BEACH FIRE STATION, 2 FEET

SOUTHEAST OF A CONCRETE LIGHTPOLE, 3.5 FEET SOUTH OF THE SOUTH EDGE OF

A CONCRETE SIDEWALK, ABOUT LEVEL WITH THE HIGHWAY AND SET IN THE TOP

OF A CONCRETE POST FLUSH WITH THE GROUND.

STATION RECOVERY (1991)

RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991

IN SAINT AUGUSTINE BEACH, AT 2110 SOUTH A1A, 131.6 FT EAST OF AND

LEVEL WITH THE HIGHWAY CENTERLINE, 24.3 FT NORTHEAST OF THE NORTHEAST

CORNER OF A FIRE STATION AT 2110 SOUTH A1A, 21.7 FT NORTHWEST OF THE

NORTHWEST CORNER OF THE FIRE STATION GARAGE, 2.0 FT SOUTH OF A UTILITY

LIGHT POLE, AND THE MONUMENT IS FLUSH WITH THE GROUND SURFACE.

STATION RECOVERY (2015)

RECOVERY NOTE BY GEOCACHING 2015 (RLM)

RECOVERED IN GOOD CONDITION. THE MARK IS 2 FT EAST OF AN 8-INCH PALM

TREE AND IS ABOUT 2 INCHES BELOW THE SURFACE OF THE GROUND. THE

CONCRETE LIGHT POLE HAS BEEN REMOVED.

00 31 21 Page 3

DESIGNATION - C 322(continued)

STATION RECOVERY (2018)

RECOVERY NOTE BY FL DEPT OF ENV PRO 2018 (MLS)

RECOVERED IN GOOD CONDITION.

00 31 21 Page 4

DESIGNATION - Q 687

PID - DL5709

MARKER: SURVEY DISK SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE

SP_SET: BRIDGE ABUTMENT

STAMPING: Q 687 2007

MARK LOGO: FLDEP

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR SATELLITE

OBSERVATIONS - April 26, 2007

STATION DESCRIPTION BY FL DEPT OF ENV PRO 2007 * * * * THE MARK IS ABOUT 0.5

MI (0.8 KM) EAST OF SAINT AUGUSTINE, CITY OF SAINT AUGUSTINE (GRANT).

TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAY 16 (GREEN COVE SPRINGS

ROAD) AND U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) ON THE NORTH SIDE OF SAINT

AUGUSTINE, GO SOUTH ON U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) FOR 0.55 MI

TO THE JUNCTION OF WEST SAN CARLOS AVE (STATE HIGHWAY A1A NORTH) ON THE LEFT,

TURN LEFT ON WEST SAN CARLOS AVE AND GO EAST FOR 0.1 MI TO THE T-JUNCTION OF

SAN MARCO AVE (STATE HIGHWAY A1A NORTH), TURN LEFT ON SAN MARCO AVE (STATE

HIGHWAY A1A NORTH) AND GO NORTH FOR ABOUT 100.0 FT TO THE JUNCTION OF MAY ST

(STATE HIGHWAY A1A NORTH) ON THE RIGHT, TURN RIGHT ON MAY ST (STATE HIGHWAY

A1A NORTH) AND GO EAST FOR 0.4 MI TO THE WEST END OF THE HOSPITAL BRIDGE AND

THE MARK ON THE RIGHT, SET FLUSH IN THE TOP OF THE SOUTHWEST CORNER OF THE

BRIDGE ABUTMENT ABOUT 2.8 FT BELOW THE LEVEL OF MAY STREET.

LOCATED 23.5 FT SOUTH OF THE CENTERLINE OF THE MAY STREET, 7.0 FT EAST OF THE

WEST END OF THE BRIDGE RAIL AND 1.0 FT WEST OF THE SOUTHEAST CORNER OF THE

ABUTMENT.

STATION RECOVERY NOTE BY ST JOHNS COUNTY FLORIDA 2014 (JM)

00 31 21 Page 5

DESIGNATION - 780099A

PID - DL5710

MARKER: SURVEY DISK

SETTING: SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.

SP_SET: BRIDGE RAIL

STAMPING: 780099 A

MARK LOGO: FLDT

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: MARK OF QUESTIONABLE OR UNKNOWN STABILITY

SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR SATELLITE

OBSERVATIONS - April 26, 2007

STATION DESCRIPTION BY FL DEPT OF ENV PRO 2007 (JLM)

THE MARK IS ABOUT 2.0 MI NORTHEAST OF ST AUGUSTINE, CITY OF ST AUGUSTINE

(GRANT).

ROAD) AND U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) ON THE NORTH SIDE OF SAINT

AUGUSTINE, GO SOUTH ON U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) FOR 0.55 MI

TO THE JUNCTION OF WEST SAN CARLOS AVENUE (STATE HIGHWAY A1A NORTH) ON THE

LEFT, TURN LEFT ON WEST SAN CARLOS AVENUE AND GO EAST FOR 0.1 MI TO THE T-

JUNCTION OF SAN MARCO AVENUE (STATE HIGHWAY A1A NORTH), TURN LEFT ON SAN

MARCO AVENUE (STATE HIGHWAY A1A NORTH) AND GO NORTH FOR ABOUT 100.0 FT TO THE

JUNCTION OF MAY STREET (STATE HIGHWAY A1A NORTH) ON THE RIGHT, TURN RIGHT ON

MAY STREET (STATE HIGHWAY A1A NORTH) AND GO EAST FOR 0.95 MI TO THE WEST END

OF THE FRANCIS AND MARY USINA BRIDGE NUMBER 780099 SPANNING THE TOLOMATO

RIVER INTRACOASTAL WATERWAY AND THE MARK ON THE RIGHT, SET FLUSH IN THE TOP

OF THE SOUTHEAST BRIDGE RAIL, ABOUT 2.7 FT ABOVE THE LEVEL OF MAY STREET.

LOCATED 23.3 FT EAST-SOUTHEAST OF THE CENTERLINE OF THE MAY STREET AND 1.1 FT

NORTH-NORTHEAST OF THE SOUTH END OF THE BRIDGE RAIL.

00 31 21 Page 6

DESIGNATION - DSI NAIL AND DISK (BM #2)

AND

DESIGNATION - DSI IRON PIPE W/CAP (BM #5)

NO DESCRIPTIVE TEXT PROVIDED. SEE IMAGES BELOW AND COORDINATES ON

PLAN SHEETS FOR LOCATION INFORMATION.

00 31 21 Page 7

DESIGNATION - 78 79 A33

PID - DL5717

MARKER: SURVEY DISK SET IN TOP OF CONCRETE MONUMENT

STAMPING: 78 79 A33

MARK LOGO: FLDNR

PROJECTION: RECESSED 20 CENTIMETERS

MAGNETIC: MARKER EQUIPPED WITH BAR MAGNET

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

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR SATELLITE

OBSERVATIONS - November 13, 2018

STATION DESCRIPTION BY FL DEPT OF ENV PRO 2007 (JLM)

THE MARK IS 7.7 MI NORTH OF ST AUGUSTINE, 5.7 MI NORTH OF VILANO BEACH.

ROAD) AND U.S. HWY 1 (PONCE DE LEON BOULEVARD) ON THE NORTH SIDE OF SAINT

AUGUSTINE, GO SOUTH ON U.S. HWY 1 (PONCE DE LEON BLVD) FOR 0.55 MI TO THE

JUNCTION OF WEST SAN CARLOS AVE (STATE HWY A1A NORTH) ON THE LEFT, TURN LEFT

ON WEST SAN CARLOS AVE AND GO EAST FOR 0.1 MI TO THE T-JUNCTION OF SAN MARCO

AVE (STATE HWY A1A NORTH), TURN LEFT ON SAN MARCO AVE (STATE HWY A1A NORTH)

AND GO NORTH FOR ABOUT 100.0 FT TO THE JUNCTION OF MAY STREET (STATE HWY A1A

NORTH) ON THE RIGHT, TURN RIGHT ON MAY STREET (STATE HWY A1A NORTH) AND GO

EAST FOR 1.85 MI TO THE JUNCTION OF STATE HWY A1A NORTH (COASTAL HIGHWAY) ON

THE LEFT, TURN LEFT ON STATE HWY A1A NORTH (COASTAL HWY) AND GO NORTH FOR 5.6

MI TO THE MARK ON THE RIGHT, SET IN THE TOP OF A CONCRETE MONUMENT RECESSED

0.8 FT BELOW THE LEVEL OF THE GROUND AND BELOW THE LEVEL OF STATE HWY A1A.

LOCATED 52.0 FT SOUTH-SOUTHEAST OF AN FLDNR SURVEY DISK STAMPED 78 79 A 33

REFERENCE MARK NO 2, 45.5 FT NORTH-NORTHEAST OF AN FLDNR SURVEY DISK STAMPED

78 79 A 33 REFERENCE MARK NO 1, 37.0 FT NORTH OF THE EXTENDED CENTERLINE OF A

DRIVEWAY AT 2937, 18.3 FT WEST OF THE CENTERLINE OF STATE HWY A1A, 10.0 FT

EAST-NORTHEAST OF A FLDNR METAL WITNESS POST AND 1.5 FT WEST OF THE WEST EDGE

OF THE PAVEMENT OF STATE HWY A1A.

NOTE: A MAGNET WAS IMBEDDED IN THE GROUND ON THE SOUTH SIDE OF THE MONUMENT.

STATION RECOVERY NOTE BY MORGAN AND EKLUND INC 2018 (PCV)

00 31 21 Page 8

DESIGNATION - U 687

PID - DL5716

MARKER: FLANGE-ENCASED STAINLESS STEEL ROD W/O SLEEVE

STAMPING: U 687 2007

MARK LOGO: NGS

PROJECTION: RECESSED 0.1 FOOT BELOW THE GROUND

MAGNETIC: MARKER EQUIPPED WITH BAR MAGNET

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR SATELLITE

OBSERVATIONS - November 13, 2018

STATION DESCRIPTION BY FL DEPT OF ENV PRO 2007 (MLS)

THE MARK IS ABOUT 7.2 MI NORTH OF ST AUGUSTINE, 5.2 MI NORTH OF VILANO BEACH.

TO REACH THE MARK FROM THE JUNCTION OF STATE HWY 16 (GREEN COVE SPRINGS ROAD)

AND U.S. HWY 1 (PONCE DE LEON BLVD) ON THE NORTH SIDE OF ST AUGUSTINE, GO

SOUTH ON U.S. HWY 1 (PONCE DE LEON BLVD) FOR 0.55 MI TO THE JUNCTION OF WEST

SAN CARLOS AVE (STATE HWY A1A NORTH) ON THE LEFT, TURN LEFT ON WEST SAN

CARLOS AVE AND GO EAST FOR 0.1 MI TO THE T-JUNCTION OF SAN MARCO AVE (STATE

HWY A1A NORTH), TURN LEFT ON SAN MARCO AVE (STATE HWY A1A NORTH) AND GO NORTH

FOR ABOUT 100.0 FT TO THE JUNCTION OF MAY STREET (STATE HWY A1A NORTH) ON THE

RIGHT, TURN RIGHT ON MAY STREET (STATE HWY A1A NORTH) AND GO EAST FOR 1.85 MI

TO THE JUNCTION OF STATE HWY A1A NORTH (COASTAL HWY) ON THE LEFT, TURN LEFT

ON STATE HWY A1A NORTH (COASTAL HWY) AND GO NORTH FOR 5.15 MI TO THE MARK ON

THE LEFT, A STAINLESS STEEL ROD DRIVEN TO REFUSAL AT A DEPTH OF 20.3 FT WITH

A NGS LOGO CAP FLUSH WITH THE GROUND AND LEVEL WITH STATE HWY A1A, THE DATUM

POINT IS RECESSED 0.2 FT BELOW THE LEVEL OF THE NGS LOGO CAP.

LOCATED 121.0 FT SOUTH OF THE APPROXIMATE CENTERLINE OF THE ENTRANCE TO THE

SAINT JOHNS COUNTY FIRE STATION NUMBER 9 AT 2998, 33.3 FT WEST OF THE

CENTERLINE OF STATE HWY A1A, 20.0 FT NORTH OF THE EXTENDED CENTERLINE OF A

DRIVEWAY AT 3001 3003, 1.2 FT EAST OF A 6.0 FT TALL STONE WALL AND 1.0 FT

EAST OF A CARSONITE WITNESS POST.

NOTE 1: A MAGNET WAS PLACED INSIDE OF THE NGS LOGO CAP.

NOTE 2: ACCESS TO THE DATUM POINT IS HAD THROUGH A 5-INCH NGS LOGO CAP.

STATION RECOVERY NOTE BY MORGAN AND EKLUND INC 2018 (PCV)

00 31 21 Page 9

DESIGNATION - DSI HUB (BM #110)

AND

DESIGNATION - DSI NAIL AND DISK (BM #112)

NO DESCRIPTIVE TEXT PROVIDED. SEE IMAGES BELOW AND COORDINATES ON

PLAN SHEETS FOR LOCATION INFORMATION.

00 31 21 Page 10

DESIGNATION - 872 0554 B

PID - DL5712

TIDAL BM - This is a Tidal Bench Mark.

MARKER: TIDAL STATION DISK

SETTING: SET IN A MASSIVE STRUCTURE

STAMPING: 0554 B 1996

MARK LOGO: NOS

MAGNETIC: NO MAGNETIC MATERIAL

STABILITY: PROBABLY HOLD POSITION/ELEVATION WELL

SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR SATELLITE

OBSERVATIONS - February 11, 2020

HISTORY - Date Condition Report By

HISTORY - 1996 MONUMENTED FLDEP

HISTORY - 20070426 GOOD FLDEP

HISTORY - 20200211 GOOD USPSQD

STATION DESCRIPTION

DESCRIBED BY FL DEPT OF ENV PRO 2007 (JLM)

THE MARK IS ABOUT 2.0 MI EAST OF SAINT AUGUSTINE.

TO REACH THE MARK FROM THE JUNCTION OF STATE HIGHWAY 16 (GREEN COVE SPRINGS

ROAD) AND U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) ON THE NORTH SIDE OF SAINT

AUGUSTINE, GO SOUTH ON U.S. HIGHWAY 1 (PONCE DE LEON BOULEVARD) FOR 0.55 MI

TO THE JUNCTION OF WEST SAN CARLOS AVENUE (STATE HIGHWAY A1A NORTH) ON THE

LEFT, TURN LEFT ON WEST SAN CARLOS AVENUE AND GO EAST FOR 0.1 MI TO THE T-

JUNCTION OF SAN MARCO AVENUE (STATE HIGHWAY A1A NORTH), TURN LEFT ON SAN

MARCO AVENUE (STATE HIGHWAY A1A NORTH) AND GO NORTH FOR ABOUT 100.0 FT TO THE

JUNCTION OF MAY STREET (STATE HIGHWAY A1A NORTH) ON THE RIGHT, TURN RIGHT ON

MAY STREET (STATE HIGHWAY A1A NORTH) AND GO EAST FOR 1.85 MI TO THE T-

JUNCTION OF STATE ROAD A1A (COASTAL HIGHWAY), TURN RIGHT ON STATE ROAD A1A

(COASTAL HIGHWAY) AND GO SOUTH FOR ABOUT 100.0 FT TO THE JUNCTION OF POPLAR

AVENUE ON THE RIGHT, TURN RIGHT ON POPLAR AVENUE AND GO WESTERLY FOR 0.15 MI

TO THE INTERSECTION OF VILANO ROAD ON THE RIGHT, TURN RIGHT ON VILANO ROAD

AND GO WEST FOR 0.3 MI TO THE END OF VILANO ROAD AND THE VILANO BEACH FISHING

PIER, NOW BY WALKING GO WEST ON THE FISHING PIER FOR 684.0 FT (208.5 M) TO

THE MARK ON THE RIGHT A NOS DISK SET FLUSH IN THE CONCRETE WALKWAY ON THE

NORTHWEST END OF THE VILANO BEACH FISHING PIER.

00 31 21 Page 1

DESIGNATION - 872 0554 B (continued)

LOCATED ABOUT 684.0 FT WEST OF THE EAST END OF THE PIER,

32.0 FT NORTHEAST OF 872 0554 AQUA TRAK (TIDE GAGE), 11.0 FT NORTH OF THE

CENTERLINE OF THE FISHING PIER AND 4.0 FT EAST OF THE NORTHWEST END OF THE

PIER.

STATION RECOVERY (2020)

RECOVERY NOTE BY US POWER SQUADRON 2020 (TJH)

RECOVERED IN GOOD CONDITION.

00 31 21 Page 2

Designation: RAMP RESET

PID: BBCB11

Stamping: RAMP-RESET 2010 JAX. DIST.

Setting: SURVEY DISK

Setting: Massive retaining walls

Description: Station is located in St. Augustine, Florida at the Vilano public boat ramp on

A1A North, approximately 1,000 feet southwest of the Francis and Mary Usina

Bridge leading to Vilano Beach. Monument is 96 feet west of the west side of boat ramp and is a standard Corps of Engineers bronze disk set in top of concrete seawall.

00 31 21 Page 3

a) Water Stages. Project work consists of dredging beach compatible sand from an offshore borrow source, N-3, that is roughly 8.0 miles from the beach placement area in South Ponte Vedra and Vilano

Beach in St. Johns County, Florida (Figure 1). Water levels in the project area are mainly affected by wind and semi-diurnal tidal fluctuations in the Atlantic Ocean. The project area is subject to tropical system storm surge from June through November. Surge from extratropical storms may affect the area any time of the year.

Elevations of tidal datums in the vicinity of the project area were gathered using the National Oceanic and

Atmospheric Administration’s (NOAA) National Ocean Service (NOS) tide stations shown in Figure 1 and

Tables 1 – 2. The elevations in Table 1 are taken from NOAA’s Tide Station 8720554 (Vilano Beach

ICWW, FL). These datums are based on a 10-month analysis from October 2003 – July 2004 from a gauge on the Intracoastal Waterway (ICWW) side of Vilano Beach, which is roughly 0.7 miles north of the St.

Augustine Inlet and about 0.8 miles southwest of the placement area. The water levels presented from the

Vilano Beach ICWW gauge are referenced to the North American Vertical Datum of 1988 (NAVD88) from the tidal epoch period of 1983 – 2001 and are based on a controlling tide station near Mayport, Florida

(NOAA Tide Station 8720218). Table 2 provides elevations taken from NOAA’s Tide Station 8720587 (St.

Augustine Beach, FL). These datums are based on data from an eight-year analysis from June 1992 – May

2000 from the St. Augustine Beach Fishing Pier gauge, which is approximately 3.9 miles south of the St.

Augustine Inlet and around 5.2 miles southeast of the placement area. The water levels presented in Table

2 are also referenced to NAVD88 over the 1983 – 2001 tidal epoch, but they are based on a different controlling tide station near Mayport, Florida (NOAA Tide Station 8720220). Additional tidal data on stations in the vicinity of the subject project area can be found at the following website:

https://tidesandcurrents.noaa.gov/map/index.html?region=Florida.

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

00 33 50 Page 1 https://tidesandcurrents.noaa.gov/map/index.html?region=Florida

Figure 1. NOAA Tide Stations in the Vicinity of St Johns County, Florida

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

00 33 50 Page 2

Table 1. Datums from NOAA Station 8720554 (Vilano Beach ICWW, FL)

Location: 29° 55.0' N, 81° 18.0' W

Analysis Period: Oct. 2003 - July 2004

Datum Elevation (ft-NAVD88)

Mean Higher-High Water (MHHW) 1.86

Mean High Water (MHW) 1.53

North American Vertical Datum of 1988 (NAVD) 0.00

Mean Sea Level (MSL) -0.56

Mean Tide Level (MTL) -0.59

Mean Low Water (MLW) -2.71

Mean Lower Low Water (MLLW) -2.89

Table 2. Datums from NOAA Station 8720587 (St. Augustine Beach, FL)

Location: 29° 51.4' N, 81° 15.8' W

Analysis Period: June 1992 - May 2000

Datum Elevation (ft-NAVD88)

Highest Observed (9/24/1992) 4.57

Mean Higher High Water (MHHW) 2.01

Mean High Water (MHW) 1.64

North American Vertical Datum of 1988 (NAVD) 0.00

Mean Tide Level (MTL) -0.67

Mean Sea Level (MSL) -0.70

Mean Low Water (MLW) -2.97

Mean Lower Low Water (MLLW) -3.13

Lowest Observed (3/13/1993) -6.38

Daily tidal predictions at locations along the coastline of North and South America, including locations in the vicinity of the project area, are included in the publication East Coast of North and South America Tide

Tables, United States (U.S.) Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service. In addition to daily tidal predictions, this publication provides mean tide levels, diurnal tide ranges, and some astronomical data (sunrise, sunset, moonrise, and moonset). Of note, tidal data provided in this publication are also listed at the following website:

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

00 33 50 Page 3 https://tidesandcurrents.noaa.gov/tide_predictions.html

b) Wind and Wave Data. The publications in this section include wind and wave information in the vicinity of the project area. They are available for review at the websites or agencies indicated.

i. 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 is a publication that supplements the navigational information shown on NOAA’s NOS nautical charts and provides miscellaneous meteorological data. This publication is available through NOAA or on the following website: https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html.

ii. U.S. Army Corps of Engineers’ Coastal & Hydraulics Laboratory, Wave Information Study (WIS)

Database is a wave hindcast database for various stations located along the U.S. Atlantic, Gulf of Mexico, and Caribbean coastlines. WIS Station 63417 is in roughly 20.0 meters of water relative to the Mean Sea

Level (MSL) datum (i.e., 65.6 ft-MSL) at 29° 55.2' N, 81° 4.8' W. This station lies approximately 12.9 miles east of the placement area. Available data include a hindcast time series of wave height, wave spread, wave period, wave and wind direction, and wind speed at 1-hour intervals for the 40-year period of 1980 –

2019. The following website provides links to WIS summary tables and plots, as well as other sources of wave data: https://wisportal.erdc.dren.mil/.

iii. National Data Buoy Center (NDBC) 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 include wind speed, wind gusts, atmospheric pressure, air temperature, sea temperature, wave height, and wave period. Gauge readings are updated hourly, and archived data is available for most stations. Data relevant to Florida projects are found at the following website:

https://www.ndbc.noaa.gov/.

c) Weather Conditions. The project area is subject to tropical systems June through November and to windy and rainy weather any time of the year. The climate of the area is essentially tropical, as temperatures below freezing are seldom. During the wet season (May through October), rainfall events are usually short and sporadic and closely associated with convective activity. Winter months generally constitute the dry season, where rainfall is typically associated with mid-latitude, or extratropical, systems and distributed in a more spatially uniform pattern. Daily rainfall events in the dry season are occasionally heavy when mid-latitude systems impact northeast Florida. Notably, hazardous thunderstorms can occur in this area at any time of the year.

i. It is the contractor's responsibility to obtain information concerning weather conditions in the project area. The Climate Data Online website (https://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 data relevant to this region. Available data include quality-controlled daily, monthly, seasonal, and yearly measurements of temperature, precipitation, wind, and degree days as well as radar data and 15- to 30-year climate normals.

NOAA’s Climate Data Online website includes Monthly Normals (average values) for temperature, precipitation, and other climatological information over three periods: 1981-2010, 1991-2020, and 2006-

2020. NOAA’s St. Augustine Lighthouse, FL station (ID USC00087826) is closest to the project area and lies roughly 3.0 miles south of the placement area at 29° 53.1' N, 81° 17.3' W. The most applicable period for data at this site is likely 1991 – 2020 and is found at the following website:

https://www.ncei.noaa.gov/maps/normals/.

00 33 50 Page 4 https://nauticalcharts.noaa.gov/publications/coast-pilot/index.html https://wisportal.erdc.dren.mil/ https://www.ndbc.noaa.gov/ https://www.ncdc.noaa.gov/cdo-web/ https://www.ncei.noaa.gov/maps/normals/

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.2.3 Safety Requirements

1.2.4 Work Performed by Others

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

1.5 PHYSICAL DATA

1.5.1 Physical Conditions

1.5.2 Weather, Water Stage and Tide Data

1.5.3 Contractor Investigation

1.5.4 Maritime Traffic

1.5.5 Obstruction of Channel

1.5.6 Hydrographic Surveys

1.6 LAYOUT OF WORK

1.6.1 Established Project Control

1.6.2 Layout

1.6.3 Survey

1.7 DAMAGE TO WORK

1.8 EXISTING WORK

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

GDR Section 00 31 32, Geotechnical Data Report for Coastal Storm Risk Management Project South Ponte Vedra and Vilano Beach St.

Johns County, Florida

EM 385-1-1 Safety and Health Requirements Manual

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The proposed project will renourish approximately 3.0 miles of shoreline along portions of south Ponte Vedra and Vilano Beaches, in St. Johns County, Florida, between FDEP Range Monuments R-102.5 and R-117.5. The northernmost and southernmost approximately 1,000 feet of the fill area include tapers transitioning the beach from the berm template to the existing shoreline.

The project includes construction of both a dune and beach berm. Planting of dune vegetation will take place following completion of constructed segments. Sand for the project will be dredged from Borrow Area N-3, approximately 7.3 nautical miles offshore of St Johns County in Federal waters. Project work also includes, but is not limited to, beach tilling/vibration monitoring, turbidity monitoring, and environmental species monitoring.

1.2.2 Location

The project is located in south Ponte Vedra and Vilano Beaches in St.

Johns County Florida.

1.2.3 Safety Requirements

See Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS and EM 385-1-1 .

1.2.4 Work Performed by Others

See paragraph PROJECT COORDINATION of Section 01 30 00 ADMINISTRATIVE

PROCEDURES.

SECTION 01 11 00 Page 2

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

Read this paragraph in conjunction with the Clause COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (FAR 52.211-10) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

Refer to the Clause LIQUIDATED DAMAGES - CONSTRUCTION (FAR 52.211-12) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5 PHYSICAL DATA

Read this paragraph in conjunction with the Clause PHYSICAL DATA (FAR 52.236-4) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.1 Physical Conditions

The indications of physical conditions on the drawings and in the specifications are the result of site investigations by surveys and/or by core borings. When the indicated physical conditions are the result of site investigations by core borings, the core boring logs and laboratory data are in Section 00 31 32 GEOTECHNICAL DATA REPORT ( GDR) and the core boring locations are shown on the drawings. Also, see the GDR for instructions concerning availability of core borings for inspection.

1.5.2 Weather, Water Stage and Tide Data

See Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA.

1.5.3 Contractor Investigation

Refer to the Clause SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK (FAR 52.236-3) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.4 Maritime Traffic

Marine Traffic in the project area consists of Naval, cruise ships, commercial, pleasure, and small recreational vessels of all types and sizes which can be accommodated by existing depths.

1.5.5 Obstruction of Channel

The Government will not undertake to keep the channel free from vessels or other obstructions, except to the extent of such regulations, if any, as may be prescribed by the Secretary of the Army, in accordance with the provisions of Section 7 of the River and Harbor Act approved 8 August 1917. Conduct the work in such manner as to obstruct navigation as little as possible, and in case the Contractor's plant so obstructs the channel as to make difficult or endanger the passage of any vessels, promptly move said plant on the approach of any vessel to such an extent as may be necessary to afford a practicable passage. Upon completion of the work, promptly remove the plant, including ranges, buoys, piles, and other marks placed under the Contract in navigable waters or on shore.

1.5.6 Hydrographic Surveys

Hydrographic surveys are provided on the ehydro web site:

https://www.arcgis.com/apps/opsdashboard/index.html#/4b8f2ba307684cf597617bf1b6d2f85d

SECTION 01 11 00 Page 3

Survey numbers are indicated on the drawings.

1.6 LAYOUT OF WORK

Read this paragraph in conjunction with the Clause LAYOUT OF WORK (FAR 52.236-17) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.6.1 Established Project Control

The Government has established monuments along the work site(s). Each monument is represented in the contract drawings by a Designation and in most cases, an alphanumeric Permanent Identifier (PID). Information concerning the location and elevations can be found within the Survey Notes on the plan sheets. The Survey Notes for each included field survey will cite a particular survey number, and specify the control used to conduct that survey. Additional information is included in the Survey Notes that must be duplicated if an attempt to recreate the subject survey is desired.

For navigation channels, the Government has established tidal calibration sites for projects constructed and maintained to a tidal datum. Each tidal calibration site is represented in the plan sheet drawings by Station ID, and is cited in the Survey Notes. Calibrate all projects constructed and maintained to a tidal datum to the Station ID specified in the plan sheet drawings. Information regarding the location and associated benchmarks of the referenced Station ID is included in the Monument Description section of these specifications.

See Section 00 31 21 CONTROL MONUMENT DESCRIPTIONS.

1.6.2 Layout

From the monuments, control data and elevations established by the Government, complete the layout of the work and obtain all measurements that may be required for the execution of the work to the location and limit marks prescribed in the specifications or on the contract drawings, subject to such modifications as the Contracting Officer may require to meet changed conditions or as a result of necessary modifications to the contract work.

1.6.3 Survey

Provide equipment, tools, material, labor for laying out any part of the work from the monuments, control data, and elevations established by the Government. Maintain and preserve all monuments, stakes and other marks established by the Contracting Officer until authorized to remove them, and if such marks or monuments are destroyed by the Contractor or through negligence, prior to their authorized removal, they may be replaced by the Contracting Officer, at their discretion, and the expense of replacement will be deducted from any amounts due or to become due the Contractor.

The Contracting Officer may require that work be suspended at any time when location and limit marks established by the Contractor are not reasonably adequate to permit checking of the work.

1.7 DAMAGE TO WORK

The responsibility for damage to any part of the permanent work will be as set forth in Clause PERMITS AND RESPONSIBILITIES of Section 00700 CONTRACT CLAUSES in Volume 1. However, if, in the judgment of the Contracting

SECTION 01 11 00 Page 4

Officer, any part of the permanent work performed by the Contractor is damaged by flood, earthquake, hurricane, or tornado, which damage is not due to the failure of the Contractor to take reasonable precautions or to exercise sound engineering and construction practices in the conduct of the work, make the repairs as ordered by the Contracting Officer and full compensation for such repairs will be made at the applicable Contract unit or job prices as fixed and established in the Contract. If, in the opinion of the Contracting Officer, there are no contract unit or job prices applicable to any part of such work, an equitable adjustment pursuant to Clause CHANGES of Section 00700 CONTRACT CLAUSES in Volume 1 will be made as full compensation for the repairs of that part of the permanent work for which there are no applicable contract unit or job prices. Except as herein provided, repair damage to all work (including temporary construction), utilities, materials, equipment and plant to the satisfaction of the Contracting Officer at the Contractor's expense, regardless of the cause of such damage.

1.8 EXISTING WORK

In addition to FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work must be in a condition equal to or better than that which existed before new work started.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

-- End of Section --

SECTION 01 11 00 Page 5

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 SUMMARY

1.1.1 Reference

1.2 RESIDENT MANAGEMENT SYSTEM (RMS)

1.2.1 Definition

1.2.2 Instructions

1.3 SUBMITTALS

1.4 JOB PAYMENT ITEMS

1.4.1 Mobilization and Demobilization (Line Item 0001)

1.4.2 Vibration Control and Monitoring (Line Item 0008)

1.4.3 Environmental Species Monitoring (Line Items 0009)

1.4.4 Turbidity Monitoring (Line Item 0010)

1.4.5 Mobilization and Demobilization for Sea Turtle Trawl Sweeping and Relocation (Hopper Dredge Only) (Line Item 0011)

1.5 UNIT PRICE PAYMENT ITEMS

1.5.1 Beach Fill (Line Item 0002)

1.5.1.1 Payment

1.5.1.2 Measurement

1.5.1.3 Unit of Measure

1.5.2 Beach Tilling (Line Item 0003)

1.5.2.1 Payment

1.5.2.2 Measurement

1.5.2.3 Unit of Measure

1.5.3 Coastal Vegetation (Line Item 0004)

1.5.3.1 Payment

1.5.3.2 Measurement

1.5.3.3 Unit of Measure

1.5.4 Screening (Line Item 0005)

1.5.4.1 Payment

1.5.4.2 Measurement

1.5.4.3 Unit of Measure

1.5.5 Transportation and Disposal of Unacceptable MateriaL (Line

Item 0006)

1.5.5.1 Payment

1.5.5.2 Measurement

1.5.5.3 Unit of Measure

1.5.6 Remediation of Noncompliant Material (Line Item 0007)

1.5.6.1 Payment

1.5.6.2 Measurement

1.5.6.3 Unit of Measure

1.5.7 Sea Turtle Trawl Sweeping and Relocation (Hopper Dredge Only, Line Item 0012)

1.5.7.1 Payment

1.5.7.2 Measurement

1.5.8 Standby Time (Line Item 0013)

SECTION 01 22 00 Page 1

1.5.8.1 Payment

1.5.8.2 Measurement

1.5.8.3 Unit of Measure

1.5.9 Partnering Regroup (Line Item 0014)

1.5.9.1 Payment

1.5.9.2 Measurement

1.5.9.3 Unit of Measure

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 PAYMENT PROCEDURES

3.1.1 Requesting Progress Payment

3.1.2 Options and Modification CLINS

-- End of Section Table of Contents --

SECTION 01 22 00 Page 2

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 SUMMARY

This section describes how Line Items will be measured and paid for when making progress payments. Work to be measured is described in specification sections listed for each Line Item. Measurement procedures for payment, required quantity survey or procurement documentation and payment restrictions are described in applicable specification sections.

Allocate costs for work not specifically mentioned to the Line Item most closely associated with work involved. Unless there is a specific Line Item for administrative costs, such as Quality Control and Safety, allocate such costs proportionally across all Line Items.

1.1.1 Reference

The publication listed below forms a part of this specification to the extent referenced. This publication is referred to in the text by the basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 1110-2-1003 (2013) Hydrographic Surveying

1.2 RESIDENT MANAGEMENT SYSTEM (RMS)

1.2.1 Definition

The terms Contract Line Item Number (CLIN) and Line Item are interchangeable herein (e.g.: CLIN 0001 is Line Item 0001). The term CLIN is a contracting term used in the Resident Management System (RMS) payment data base.

1.2.2 Instructions

See Section 01 45 00 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM) for more information on CLINs, schedule of values of pay activities and construction schedule, and payment procedures. The Contractor mode user manual with in-depth instructions can be downloaded from the RMS web site indicated in Section 01 45 00 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE

(RMS CM).

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Transmit submittal items in accordance with Section 01 33 00 SUBMITTAL PROCEDURES. Submit the following preconstruction submittal items no later than 30 calendar

SECTION 01 22 00 Page 3 days after Notice to Proceed:

SD-01 Preconstruction Submittals

Schedule of Values; G, RO

SD-07 Certificates

Request for Progress Payment; G, RO

1.4 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract lump sum payments will be made are listed in the LINE ITEMS AND PRICING SCHEDULE with the unit JOB and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, will be included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed will constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

Progress payments for job CLINs will be made in accordance with the Payments Under Fixed-Price Construction Contracts clause of Section 00700 CONTRACT CLAUSES in Volume 1. Submit Schedule of Values for Government approval with the baseline schedule submittal (see Section 01 32 01 PROJECT SCHEDULE). Include a list of pay activities to breakdown bid for each job CLIN as part of the RMS Schedule. Schedule of Values will become basis for CLIN and Pay Activity data in the RMS payment data base. An unbalanced Schedule of Values and Pay Activity Schedule will be returned for revision. If this contract contains either the Continuing Contracts clause or the Continuing Contracts (Alternate) clause, take into account the amount reserved for contract payments when preparing the construction schedule.

1.4.1 Mobilization and Demobilization (Line Item 0001)

Payment will be made for costs associated with and incidental to mobilization and demobilization and establishment of initial project management and coordination. See Clause PAYMENT FOR MOBILIZATION AND DEMOBILIZATION of Section 00700 CONTRACT CLAUSES in Volume 1.

1.4.2 Vibration Control and Monitoring (Line Item 0008)

Payment will be made for costs associated with and incidental to the protection of existing structures from construction activities and monitoring. See Section 02 22 13 VIBRATION MONITORING REQUIREMENTS FOR

EXISTING STRUCTURES.

1.4.3 Environmental Species Monitoring (Line Items 0009)

Payment will be made for costs associated with and incidental to endangered species monitoring. See Section 01 57 20 ENVIRONMENTAL

PROTECTION.

SECTION 01 22 00 Page 4

1.4.4 Turbidity Monitoring (Line Item 0010)

Payment will be made for costs associated with and incidental to obtaining, analyzing, and reporting the results of monitoring for turbidity. See Section 01 57 25 TURBIDITY AND DISPOSAL MONITORING.

1.4.5 Mobilization and Demobilization for Sea Turtle Trawl Sweeping and Relocation (Hopper Dredge Only) (Line Item 0011)

Payment will be made for costs associated with and incidental to mobilization and demobilization for sea turtle trawl and relocation (Hopper Dredge Only). See Section 01 57 20 ENVIRONMENTAL PROTECTION.

1.5 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the LINE ITEMS AND PRICING SCHEDULE and described below. The unit price and payment made for each item listed will constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

Each Unit Price CLIN may be a single pay activity item or may be broken down into pay activities with smaller quantities equal to CLIN total.

Contract unit price multiplied by agreed quantity is full compensation.

1.5.1 Beach Fill (Line Item 0002)

1.5.1.1 Payment

a. Payment will be made for costs associated with and incidental to barricades and signs, debris removal, pipeline crossing, excavation and transportation of beach fill, constructing the beach profile and final dressing; post and rope; dune signs; noise control; and dive reports. See Sections 01 57 20 ENVIRONMENTAL PROTECTION, 01 57 25 TURBIDITY AND DISPOSAL MONITORING, and 35 20 25 BEACH FILL.

b. In addition to the above, payment will be made for in-place beach fill to the tolerance line. When beach fill is placed up-slope above the slough zone to compensate for wave action, payment will be based on a cut and fill calculation. No payment will be made for material placed in excess of the tolerance template A(T) indicated on the drawings, less any voids that may be present in the tolerance template landward of the seaward edge of berm.

1.5.1.2 Measurement

a. The maps and/or drawings already prepared (clause CONTRACT DRAWINGS, MAPS, AND SPECIFICATIONS of Section 00700 CONTRACT CLAUSES in Volume

1) are believed to represent accurately the existing conditions at the time the surveys were performed, but the depths and elevations shown thereon may be verified and corrected by elevations and soundings taken before commencing the work. Once quantities within a specified reach or section have been determined through the use of in-place measurement, they will not be reopened except on evidence of collusion, fraud, or obvious error.

SECTION 01 22 00 Page 5

b. Beach fill satisfactorily placed will be measured for payment by use of the Digital Terrain Model (DTM) surface-to-surface difference method. The quantities will be computed by the Government in accordance with clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1. Measurement of quantity placed for pay purposes will be based on original and final surveys made on the construction template indicated on the drawings. Survey sections will be collected at 100-foot stations along the Construction Baseline with elevations taken at a maximum of 10-foot range intervals. Additional sections will be collected at all point of intersection (PI) stations along the Construction Baseline and any areas where conditions vary significantly alongshore. Provide in writing to the Contracting Officer 10 calendar days advance notice for the need to perform original surveys and 3 calendar days advance notice for the need to perform final surveys.Quality Control Surveys will be the responsibility of the Contractor. Monthly partial payments will be based on approximate quantities determined by measurement of the in-place beach fill and in accordance with clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.1.3 Unit of Measure

Cubic yard.

1.5.2 Beach Tilling (Line Item 0003)

1.5.2.1 Payment

Payment will be made for costs associated with or incidental to beach tilling.

1.5.2.2 Measurement

Beach tilling will be measured for payment by the actual area tilled to the tenth of an acre.

1.5.2.3 Unit of Measure

Acre.

1.5.3 Coastal Vegetation (Line Item 0004)

1.5.3.1 Payment

Payment will be made for costs associated with provision, installation,and warranty maintenance of sea-oats and associated dune plants. See Section 32 92 19 DUNE VEGETATION PLANTING. Separate or additional payment will not be made for repairs or replacements of vegetation that the Contractor conducts under warranty requirements. Cost to repair (replant) construction access or staging area shall be included in Mobilization/Demobilization, and is not included in the Coastal Vegetation contract line item.

1.5.3.2 Measurement

Number of viable plant units that satisfy specification and requirements.

(Can be evaluated by number of plant units per tray or rack).

SECTION 01 22 00 Page 6

1.5.3.3 Unit of Measure

Each.

1.5.4 Screening (Line Item 0005)

1.5.4.1 Payment

Payment will be made for costs associated with or incidental to separation of any material greater than 3/4 inch in diameter by a method detailed in Section 35 20 25 BEACH FILL.

1.5.4.2 Measurement

Separation of material greater than 3/4-inch in diameter will be measured for payment by the Beach fill quantity satisfactorily placed. The estimated volume in Section 00010A LINE ITEMS AND PRICING SCHEDULE is provided for bidding purposes only and will be determined on actual quantity screened.

1.5.4.3 Unit of Measure

Cubic yard.

1.5.5 Transportation and Disposal of Unacceptable MateriaL (Line Item 0006)

1.5.5.1 Payment

Payment will be made for costs associated with and incidental to transportation and disposal of unacceptable material after the unacceptable material has been determined by the Contracting Officer to have originated in the borrow area. See Section 35 20 25 BEACH FILL. If performance of this line item is not required or implemented per the NOTES in Section 00010A LINE ITEMS AND PRICING SCHEDULE, no payment will be made to the Contractor for this line item .

1.5.5.2 Measurement

Transportation and disposal of unacceptable material will be measured for payment by the quantity disposed. Partially filled dumpsters/truck/bins will be measured to the one cubic yard. The quantity listed in Section 00010A LINE ITEMS AND PRICING SCHEDULE is provided for bidding purposes only.

1.5.5.3 Unit of Measure

Cubic yard.

1.5.6 Remediation of Noncompliant Material (Line Item 0007)

1.5.6.1 Payment

Payment will be made for costs associated with or incidental to blending of noncompliant material found on the beach fill template and determined by the Contracting Officer to have originated from within the borrow area only. Blending procedures for noncompliant material are indicated in paragraph QUALITY CONTROL FOR BEACH FILL of Section 35 20 25 BEACH FILL.

No payment will be made for blending of noncompliant material resulting from over excavation or excavation outside the limits of the borrow area.

SECTION 01 22 00 Page 7

If performance of this line item is not required or implemented per the NOTES in Section 00010A LINE ITEMS AND PRICING SCHEDULE, no payment will be made to the Contractor for this line item.

1.5.6.2 Measurement

Remediation of noncompliant material will be measured for payment by the actual area of noncompliant material blended with adjacent material to the tenth (0.1) of an acre. The estimated volume in Section 00010A LINE ITEMS AND PRICING SCHEDULE is provided for bidding purposes only.

1.5.6.3 Unit of Measure

Acre.

1.5.7 Sea Turtle Trawl Sweeping and Relocation (Hopper Dredge Only, Line Item 0012)

1.5.7.1 Payment

Payment will be made for costs associated with and incidental to the Sea Turtle Trawl Sweeping and Relocation. This price includes all costs for furnishing labor, equipment, fuel, oil, materials, and supplies required for trawl sweeping to clear and/or relocate sea turtles from in the vicinity of the dredge, and the cost of reporting as specified. See Section 01 57 20 ENVIRONMENTAL PROTECTION.

1.5.7.2 Measurement

Sea Turtle Trawl Sweeping will be measured for payment based upon the duration of performance on a daily basis. A day of trawl sweeping is defined as 24 hours of continuous trawling. Conduct trawl sweeping as described in Section 01 57 20 ENVIRONMENTAL PROTECTION.

Unit of Measure

Day.

1.5.8 Standby Time (Line Item 0013)

1.5.8.1 Payment

Payment will be made for costs associated with or incidental to standby of dredge plant only upon implementation of this line item. Standby time is defined as when, at the direction of the Contracting Officer, the dredge is put out of operation for reasons outside the requirements in the contract.

1.5.8.2 Measurement

Standby time, when exercised by the Contracting Officer, will be measured for payment by each hour, or part thereof, that the plant is not in operation.

1.5.8.3 Unit of Measure

Hour.

SECTION 01 22 00 Page 8

1.5.9 Partnering Regroup (Line Item 0014)

1.5.9.1 Payment

Payment will be made for costs associated with and incidental to conducting a partnering regroup. See Section 01 30 00 ADMINISTRATIVE PROCEDURES. The initial partnering meeting will not be paid for under this line item as it is a distributed cost mandatory administrative action.

1.5.9.2 Measurement

The basis for payment will be for the completion of each partnering regroup meeting and Government receipt of all completed work products.

1.5.9.3 Unit of Measure

Each.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 PAYMENT PROCEDURES

Upon receiving initial Resident Management System import file, go to PAY ACTIVITIES and establish a link between bid breakdown schedule of values of PAY ACTIVITIES to contract CLINs using SCHEDULE ACTIVITIES data entry page.

3.1.1 Requesting Progress Payment

For progress payments, ensure ACTIVITY SCHEDULE, FEATURE SCHEDULE, submittal register, and punchlists are all up to date. Use PROGRESS PAYMENTS to REQUREST ACTIVITY for both ACTIVITY EARNINGS data entry page and OTHER EARNING. Provide hard copies of supporting invoices and quantity measurements to support all requested earnings.