Chincoteague_Dredging_-_100__SPECIFICATIONS__10-26-18.pdf

Chincoteague Bay Greenbackville Maintenance Dredging, Accomack,VA2018CHINCOGREEN

PROJECT TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 15 LIST OF DRAWINGS

00 31 32 GEOTECHNICAL DATA REPORT

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK FOR NORFOLK DISTRICT PROJECTS

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMINISTRATIVE REQUIREMENTS

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 57 20 ENVIRONMENTAL PROTECTION

DIVISION 31 - EARTHWORK

31 00 00 EARTHWORK

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 20 23 DREDGING

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 01 15.

LIST OF DRAWINGS

09/2018

PART 1 GENERAL

1.1 SUMMARY

1.2 CONTRACT DRAWINGS

1.3 Geotechnical Data

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

DOCUMENT 00 01 15 Page 1

00 01 15.

LIST OF DRAWINGS

09/2018

PART 1 GENERAL

1.1 SUMMARY

This section lists the drawings for the project pursuant to contract clause "DFARS 252.236-7001, Contract Drawings, Maps and Specifications."

1.2 CONTRACT DRAWINGS

Contract drawings are as follows:

SHEET NO. TITLE NORFOLK DISTRICT FILE NO.

CHINCOTEAGUE BAY CHANNEL PLANS FOR DREDGING SURVEY OF OCTOBER 2017:

1 of 9 TITLE SHEET CBC.2017-10-19.PS(l)

2 of 9 MAPPING SHEET CBC.2017-10-19.PS(2)

3 of 9 MAPPING SHEET CBC.2017-10-19.PS(3)

4 of 9 EXISTING CONDITIONS OF

UPLAND PLACEMENT SITE CBC.2017-10-19 .PS(4)

5 of 9 CLEARING, GRUBBING, AND EARTHWORK CBC.2017-10-19.PS(5)

6 of 9 SPILLBOX DETAIL SHEET (1) CBC.2017-10-19.PS(6)

7 of 9 SPILLBOX DETAIL SHEET (2) CBC.2017-10-19 .PS(7)

8 of 9 SPILLBOX DETAIL SHEET (3) CBC.2017-10-19.PS(8)

9 of 9 SPILLBOX DETAIL SHEET (4) CBC.2017-10-19.PS(9)

1.3 Geotechnical Data

While it is believed that the borings depicted accurately indicate subsurface conditions for boring locations on the date taken, the Government assumes no responsibility for actual conditions which may be encountered in the execution of the contract. Should the Contractor rely, for any purpose, upon the accuracy or completeness of said borings, or log thereof, they do so at their own risk. The geotechnical data included in the plans and specifications are for information only. See SECTION 00 31

32: GEOTECHNICAL DATA REPORT.

PART 2 PRODUCTS(Not Used)

DOCUMENT 00 01 15 Page 2

PART 3 EXECUTION(Not Used)

-- End of Section --

DOCUMENT 00 01 15 Page 3

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

00 31 32

GEOTECHNICAL DATA REPORT

09/2018

PART 1 GENERAL

1.1 SUMMARY

1.2 SCOPE

PART 2 PRODUCTS

PART 3 EXECUTION

DOCUMENT 00 31 32 Page 1

00 31 32

GEOTECHNICAL DATA REPORT

09/2018

PART 1 GENERAL

1.1 SUMMARY

A site visit was made to the Greenbackville Upland Placement Site on March 29, 2018 to perform a limited geotechnical assessment. The purpose of the visit was to perform a general reconnaissance of the site to determine the condition of the placement site and to provide our opinion on the suitability of the existing perimeter dikes to receive additional dredge materials. The condition of the dikes was based on visual observations and a limited subsurface exploration consisting of seven (7) hand augers bored along sections of the containment dikes. No detailed subsurface exploration or soil laboratory testing was performed or authorized as part of the evaluation.

The project site consists of approximately 10 acres of land enclosed by perimeter dikes which were constructed to contain and store dredged material. The dikes are approximately 11 to 13 feet tall. The Chincoteague Bay borders the site on the south, and a harbor and marina are to the west and northwest of the site. To the northeast and east, and sections along the west, the site is bordered by wetlands. There was some water ponded in the northeast interior corner, but most of the site was dry and covered with tall (approximately 6 feet high) marsh grass (e.g., phragmites) which had been laid flat prior to a topographic survey on March 27, 2018. Numerous trees growing on the dikes had been cut prior to the survey, leaving stumps in place.

1.2 SCOPE

The information provided in this section encompasses the geotechnical field investigations available for this project. The investigations consist of borings and probes. The associated boring logs and laboratory data are attached.

PART 2 PRODUCTS(NOT APPLICABLE)

PART 3 EXECUTION(NOT APPLICABLE)

DOCUMENT 00 31 32 Page 2

Geotechnical Assessment Enclosure 2 Greenbackville Upland Placement Site Boring Logs

2-1

Figure 1. Geotechnical Investigation Cross-Section Locations (1982 = numbers, 2018 = letters)

G eo te ch ni ca l A ss es sm en t

En cl os ur e

G re en ba ck vi lle U pl an d Pl ac em en t S ite

B or in g

Lo gs

2-

Fi gu re

. S ub su rf ac e St ra tig ra ph y Fe nc e

D ia gr am

(2 in ve st ig at io n)

C ro ss -S ec tio n ss

-S ec tio

A ss -S ec tio

B ex te ri to e ex te in te in te cr es t cr es t cr es t

0.5

4.0 no recovery

1.5

-2.0

Roots

[CH] Light gray, bluish gray saturated CLAY with organics

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-1

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

2.1

4.0

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-1

Hole No. B-1

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station)

Greenbackville, VA A-outside

Chincoteague BayENG FORM 1836

Matt McKeehan

+2.0

STARTED

SHEET

Matt McKeehan

2.

Chincoteague Bay

INCLINED

B-1

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2 Boring Logs

2-3

1.0

2.0

3.0

3.5

5.0

5.3

5.8

8.0

12.5

11.5

10.5

10.0

8.5

8.3

7.8

5.5

[ML] Mottled olive gray SILT; fines, organics, roots

[ML] Mottled olive gray SILT; fines, organics, roots

[ML] Mottled olive gray SILT with weeds and roots

[ML] Sand lens with trace of mica

[ML] Sand lens with trace of mica; roots; damp, moist

[ML] Olive gray mottled, light brown SILT

[ML] Olive gray mottled, light brown SILT with trace of mica

[ML] Olive gray mottled, light brown SILT

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-2

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE 8.0

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-2

Hole No. B-2

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station) Greenbackville, VA A-crest

Chincoteague BayENG FORM 1836

Mike Fisher

+13.5

STARTED

SHEET

Mike Fisher

2.

Chincoteague Bay

INCLINED

B-2

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-4

4.0

5.0

3.0

[ML] Olive gray, mottled red, trace mica, dry to moist

SILT

[ML] Olive gray, mottled light brown, trace mica, wet SILT

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-3

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

5.0

4.0

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-3

Hole No. B-3

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station) Greenbackville, VA A-inside

Chincoteague BayENG FORM 1836

Mike Fisher

+7.0

STARTED

SHEET

Mike Fisher

2.

Chincoteague Bay

INCLINED

B-3

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-5

1.0

3.3

8.0 some sand pockets with organics

13.0

12.0

10.8

6.0

[SM] Brown, dry silty (clayey) fine SAND with lots of organics (roots)

[ML] Brown SILT and fine SAND with organics, moist

[SP] Tannish brown beach SAND, moist; cohesion is minimal

[ML] Brown Silt with clay with organics, moist Less Clay, more Sand with depth. Little more Clay around depth of 8ft.

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-4

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE 8.8

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-4

Hole No. B-4

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station) Greenbackville, VA B-crest

Chincoteague BayENG FORM 1836

Matt McKeehan

+14.0

STARTED

SHEET

Matt McKeehan

2.

Chincoteague Bay

INCLINED

B-4

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-6

3.0

4.5

1.0

-0.5

[ML] Light Brown, mottled reddish brown SILT with organics and roots to 8", wet

[ML] Light Brown, mottled reddish brown SILT with organics, roots and some shells", wet

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-5

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

3.5

4.5

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-5

Hole No. B-5

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station)

Greenbackville, VA C-outside

Chincoteague BayENG FORM 1836

Mike Fisher

+4.0

STARTED

SHEET

Mike Fisher

2.

Chincoteague Bay

INCLINED

B-5

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-7

5.5

7.0

8.5

Roots

Roots, beach Sand pocket some organics

10.0

7.5

6.0

4.5

[ML] Brown SILT with Clay, moist

More pockets of Sand, less Clay, less cohesion with depth

[SM] Pocket of Sand, transition to SM

[ML] SILT with sand

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-6

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE 8.5

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-6

Hole No. B-6

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station) Greenbackville, VA C-crest

Chincoteague BayENG FORM 1836

Matt McKeehan

+13.0

STARTED

SHEET

Matt McKeehan

2.

Chincoteague Bay

INCLINED

B-6

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-8

4.0

5.0 sand lens

5.0

4.0

3.0

2.0

[MH] Light gray - olive gray SILT, mottled with some organics, moist

[MH] Olive gray, mottled light brown SILT, stiff, moist

[SM] Mottled olive gray, light brown Silty SAND with roots, wet

[MH] Olive gray mottled light brown SILT, wet

BOH

3. DRILLING AGENCY

3/29/2018

INSTALLATION

3/29/2018

PROJECT

1. PROJECT

1 SHEETS

ELEVATION

(feet) a

2 1/2 OD HA

LEGEND

c

DISTURBED

11. DATUM FOR ELEVATION SHOWN (TBM or MSL)

5. NAME OF OPERATOR

REMARKS

(Drilling time, water loss, dept weathering, etc., if significant) g

COMPLETED

15. ELEVATION GROUND WATER

VERTICAL

14. TOTAL NUMBER CORE BOXES

Hole No. B-7

19. GEOLOGIST

NA

18. TOTAL CORE RECOVERY FOR BORING

13. TOTAL NO. OF OVERBURDEN

SAMPLES TAKEN

UNDISTURBED

7. THICKNESS OF OVERBURDEN

8. DEPTH DRILLED INTO ROCK

9. TOTAL DEPTH OF HOLE

4.0

6.0

0.0

4. HOLE NO. (As shown on drawing title and file number)

DEG. FROM VERT.

HOLE NO.

B-7

Hole No. B-7

17. ELEVATION TOP OF HAND AUGUER

LOCATION (Coordinates or Station) Greenbackville, VA C-inside

Chincoteague BayENG FORM 1836

Mike Fisher

+7.0

STARTED

SHEET

Mike Fisher

2.

Chincoteague Bay

INCLINED

B-7

OF

10. SIZE AND TYPE OF BIT

DIVISION

Norfolk District

6. DIRECTION OF HOLE 16. DATE TEST PIT

CLASSIFICATION OF MATERIALS

(Description) d

DEPTH

(feet) b

HAND AUGER LOG

12. EQUIPMENT

Geotechnical Assessment Greenbackville Upland Placement Site

Enclosure 2

2-9

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK FOR NORFOLK DISTRICT PROJECTS

PART 1 GENERAL

1.1 DEFINITIONS

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.2.3 Rehabilitation of the Dredge Material Disposal Facility

1.2.4 Dredging of the Chincoteaque Bay Channel

1.2.5 Restrictions on Material Placement

1.3 Disposal Site Acccess

1.4 Use Of Roads And Shoreline

1.5 Cleated Vehicles

1.6 SPECIAL CONTRACTOR REQUIREMENTS

1.6.1 COORDINATION IN WORK AREAS

1.6.1.1 Hours of Work

1.6.1.2 Existing Utility Locations

1.6.1.3 Digging Permits

1.6.2 Project Phasing and Performance Period

1.7 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

1.7.1 Schedule

1.7.2 Adverse Weather Records

1.7.3 Impacted Days

1.8 COOPERATION WITH USING AGENCY AND OTHER CONTRACTORS

1.9 HISTORICAL AND ARCHAEOLOGICAL FINDS

1.10 EQUIPMENT OWNERSHIP AND OPERATING EXPENSE SCHEDULE

1.10.1 Allowable Costs

1.10.2 Rental Costs

1.10.3 Equipment Costs

1.11 SUBCONTRACTS AND WORK COORDINATION

1.12 CONSTRUCTION MANPOWER AND EQUIPMENT REPORT

1.13 PROFIT

1.13.1 Weighted Guidelines

1.13.2 Value

1.13.2.1 Degree of Risk

1.13.2.2 Relative Difficulty of Work

1.13.2.3 Size of Job

1.13.2.4 Periods of Performance

1.13.2.5 Contractor's Investment

1.13.2.6 Assistance by Government

1.13.2.7 Subcontracting

1.14 BLASTING

PART 2 PRODUCTS

PART 3 EXECUTION

SECTION 01 11 00 Page 1

SECTION 01 11 00 Page 2

SECTION 01 11 00

SUMMARY OF WORK FOR NORFOLK DISTRICT PROJECTS

08/2018

PART 1 GENERAL

1.1 DEFINITIONS

a. Facility: The facility is the upland dredge disposal facility located in Greenbackville, Accomack County, Virginia.consisting of dike enclosed land are.

b. CO: Contracting Officer or his authorized representative.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

The work is located in the Chincoteague Bay Channel that provides boat access into the harbor of the Town of Greenbackville in Accomack County, Virginia and will include performing full maintenance dredging on the center section of the Chincoteague Bay Channel; and pumping the material to the placement site using a floating pipeline; The upland placement site will require some rehabilitation prior to commencement of dredging.

1.2.2 Location

The maintenance dredging work shall be located in the center section of the Chincoteague Bay Channel, which leads into the Town of Greenbackville, Accomack County, Virginia between Stations 7+00 and 22+00. The channel starts in the inner harbor basin at station 0+00 at the north end and then the entrance channel extends out to the Chincoteque Bay ending at station 42+00. The channel is 60 feet wide. There is no dredging of the inner harbor between 0+00 to 7+00 nor of the outer entrance channel between 22+00 and 42+00. The disposal site lies immediately south of the harbor basin at the north end of the harbor.

1.2.3 Rehabilitation of the Dredge Material Disposal Facility

The rehabilitation of the Dredge Material Disposal Facility in preparation for the delivery and placement of material and the drainage of clean water from pumping operations includes the following major work items:

1. Removal and disposal of collected woody material off-site

2. Knocking down of tall vegetation found on the basin's Bottom surface

3. Filling in of large animal burrow holes in the south dike

4. Rehabilitation of the 24" CMP drainage pipe leading from the spillbox out to the harbor including replacement of the exposed pipe section and reinforcement of the buried pipe section.

5. Replacement of the wood decking and railings on the spillbox's access walkway

6. Miscellaneous spillbox work including: replacing weir Boards and cable tie downs; and painting spillbox framing Yellow above the 9 foot level to define the hazardous water Level zone.

SECTION 01 11 00 Page 3

1.2.4 Dredging of the Chincoteaque Bay Channel

The contract includes the maintenance dredging of the center section of the Chincoteague Bay Channel between Stations 7+00 and 22+00. The channel is 60' wide. Dredging shall be to a required depth of 6 feet with an additional 1 feet paid overdepth for a total depth of 7 feet. Dredged material shall be pumped to the south-east corner of the disposal Facility

There is no dredging of the inner harbor between 0+00 to 7+00 nor of the outer entrance channel between 22+00 and 42+00. The disposal site lies immediately south of the harbor basin at the north end of the harbor.

1.2.5 Restrictions on Material Placement

Per the GeoTechnical Report's recommendations based on current site conditions, the water level within the interior of the placement site shall be limited to no more than an elevation of 9 feet, or approximately 4 feet below the top of the existing dikes to minimize the risk of a dike failure. A decision to increase the interior water level above 9 feet (up to 11 feet) should be made with caution and with the Contracting Officer's pre-approval and only for short durations of time (for no more than 72 hours at a time to allow subsidence, with an additional 48 hours waiting period before elevating water levels again above the 9 feet level.

The dikes shall be closely monitored at all times during dredge placement operations, both when pumping and when not pumping, and 24 hours a day when the water levels are ABOVE an elevation of 9 feet, especially the northwest dike, for any signs of instability (e.g., seepage along the exterior face, settling of the dike crest, or bulging along the exterior toe). If signs of instability or seepage begin to appear, operations should cease immediately and the interior water lowered until a professional engineer is consulted.

The spillbox framing will be painted a bright yellow above the 9' level as a visual warning a hazardous water level.

1.3 Disposal Site Acccess

The Disposal Facility is not served by an auxillary road. Water access is only available along the shoreline, adjacent to the pipeline inflow point. The adjacent shoreline is private property and will require special permissions for use as an access point. The Contractor is recommended to access the upland placement site using water transportation vessels. Once inside the disposal Facility, temporary roads may be utilized and constructed at the discretion of the Contractor. Road(s) within the Facility that the Contractor proposes to use shall be subject to prior approval of the Facility authorities. Such roads, if used, shall be maintained throughout construction and the area shall be restored to as good a condition as existed prior to their use. The Contractor shall also construct, subject to approval, such temporary haul roads and bridges as may be necessary for conducting his work. Any such temporary construction shall be removed and the affected area restored to its original condition by the Contractor at no additional cost to the government.

All costs for the use of existing transportation facilities, for the construction of temporary facilities, and for maintenance, repair, removal and restoration shall be borne by the Contractor. Any existing roads, structures, or utilities damaged by moving equipment and materials to the

SECTION 01 11 00 Page 4 construction site shall be repaired at no cost to the Government.

1.4 Use Of Roads And Shoreline

The use of municipal roads is not available for service to the disposal site. The Contractor is recommended to use water transportation as a means to access the Disposal Facility. The use of the adjacent shoreline as access is not recommended and will require special permissions from the local residents at the expense of the Contractor.Tidal fluctuations shall be monitored when accessing the Facility by water. The Contractor shall adhere to the boundaries shown in the drawings around the exterior of the dike system. All deviations from the stated boundaries must receive prior approval from the Government and local ordinances.

1.5 Cleated Vehicles

Cleated vehicles shall not be moved over surfaced roads except at the immediate site of the area where they are to be used.

1.6 SPECIAL CONTRACTOR REQUIREMENTS

1.6.1 COORDINATION IN WORK AREAS

1.6.1.1 Hours of Work

The normal work hours for construction shall adhere and comply with local ordinances.

1.6.1.2 Existing Utility Locations

Existing utilities must be located before doing any digging work at the Facility. The Contractor shall be responsible to contact Miss Utilityat 1-800-552-7001 to, obtain all necessary existing commercialutility locations 48 hours prior to any digging, which may be necessary to accomplish his work, and tomark any utility lines in the immediate vicinity of his work.

1.6.1.3 Digging Permits

The Contractor is responsible for obtaining all digging and/or site permits, including associated locating and marking services, in accordance with local and The Commonwealth of Virginia's requirements, at no additional cost to the Government.

1.6.2 Project Phasing and Performance Period

Project Phasing shall be reflected in the Construction Site Plan as stated in Section 01 50 00 "TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS". The p erformance period for this contract shall be as noted in the front end contract documents.

1.7 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

This provision specifies the procedure for the determination of time extensions for unusually severe weather in accordance with the Contract Clause entitled "Default: (Fixed Price Construction)" of Section 00 72 00 Contract Clauses. In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

SECTION 01 11 00 Page 5

a. The weather experienced at the project site during the contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

b. The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

c. All awards or extensions for time shall be at the sole discretion of the Contracting Officer or their representative.

1.7.1 Schedule

The following schedule of monthly anticipated adverse weather delays is based on National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule must reflect these anticipated adverse weather delays as part of all weather dependent activities.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY WORK DAYS

BASED ON A FIVE (5) DAY WORK WEEK:

JAN FEB MAR APR MAY JUNE JUL AUG SEP OCT NOV DEC

10 9 9 6 6 7 8 7 5 7 9 9

1.7.2 Adverse Weather Records

Upon acknowledgement of the Notice to Proceed and continuing throughout the contract, the Contractor will record on their daily CQC report, the occurrence of adverse weather and the resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor' s scheduled work day.

1.7.3 Impacted Days

The number of actual adverse weather days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day in each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated in the schedule of monthly anticipated adverse weather delays, above, the contracting officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Contract Clauses entitled "Default (Fixed Price Construction) of Section 00 72 00 Contract Clauses.

1.8 COOPERATION WITH USING AGENCY AND OTHER CONTRACTORS

During the period of this contract, other contracts may be in force for the construction of other features of work on or adjacent to the site of work being accomplished under this contract. It shall be the responsibility of the Contractor on this contract to be fully informed of the extent of the limits of work to be performed by other Contractors. Should there be any conflict between these limits, it shall be brought to the attention of the

SECTION 01 11 00 Page 6

Contracting Officer(CO)and the CO's decision shall be final. Also, prior to completion of work under this contract, members of the Using Agency may be performing work on or adjacent to the area. The Contractor shall arrange his plant and shall schedule and perform this work so as to effectively cooperate with all other Contractors and Government agencies.

1.9 HISTORICAL AND ARCHAEOLOGICAL FINDS

Federal legislation provides for the protection, preservation, and collection of scientific, prehistoric, historical, and archaeological data, including relics and specimens which might otherwise be lost due to alteration of the terrain or building features as a result of any Federal construction project. Should the Contractor, or any of the Contractor's employees, or parties operating or associated with the Contractor, in the performance of this contract discover evidence of possible scientific, prehistoric, historical, or archaeological data, the Contractor shall immediately cease work at that location, avoid further disturbance, and notify the Contracting Officer, giving the location and nature of the findings. The Contractor shall forward written confirmation to the Contracting Officer as directed. The Contractor shall exercise care so as not to disturb or damage artifacts or fossils uncovered during excavation operations, and shall provide such cooperation and assistance as may be necessary to preserve the findings for removal or other disposition. Any person who, without permission, injures, destroys, excavates, appropriates, or removes any historical or prehistoric artifact, object of antiquity, or archaeological resource on the public lands of the United States is subject to arrest and penalty of law. Where appropriate by reason of discovery, the Contracting Officer may order delays in the time of performance or changes in the work, or both. If such delays or changes are ordered, an equitable adjustment will be made in the contract in accordance with the applicable clauses of the contract.

1.10 EQUIPMENT OWNERSHIP AND OPERATING EXPENSE SCHEDULE

1.10.1 Allowable Costs

Allowable cost for modifications for construction and marine plant and equipment in sound workable condition owned or controlled and furnished by a Contractor or subcontractor at any tier shall be based on actual cost data when the Government can determine both ownership and operating costs for each piece of equipment or equipment groups of similar serial and series from the Contractor's accounting records. When both ownership and operating costs cannot be determined from the Contractor's accounting records, equipment costs shall be based upon the applicable provisions of EP 1110-1-8, "Construction Equipment Ownership and Operating Expense Schedule," Region I or II as applicable. Working conditions shall be considered to be average for determining equipment rates using the schedule unless specified otherwise by the Contracting Officer. For equipment not included in the schedule, rates for comparable pieces of equipment may be used or a rate may be developed using the formula provided in the schedule. For forward pricing, the schedule in effect at the time of negotiations shall apply. For retrospective pricing, the schedule in effect at the time the work was performed shall apply.

1.10.2 Rental Costs

Equipment rental costs for modifications are allowable, subject to the applicable provisions of the Federal Acquisition Regulations, and shall be substantiated by certified copies of paid invoices. Rates for equipment

SECTION 01 11 00 Page 7 rented from an organization under common control, lease-purchase or sale-leaseback arrangements will be determined using the schedule except that rental costs leased from an organization under common control that has an established practice of leasing the same or similar equipment to unaffiliated lessees are allowable. Costs for major repairs and overhaul are unallowable.

1.10.3 Equipment Costs

When actual equipment costs for modifications are proposed and the total amount of the pricing action is over $25,000, cost or pricing data shall be submitted on the Standard Form 1411, "Contract Pricing Proposal Cover Sheet". By submitting cost or pricing data, the Contractor grants to the Contracting Officer or an authorizing representative the right to examine those books, records, documents and other supporting data that will permit evaluation of the proposed equipment costs. After price agreement the Contractor shall certify that the equipment costs or pricing data submitted are accurate, complete and current.

1.11 SUBCONTRACTS AND WORK COORDINATION

Contract Clauses "SUBCONTRACTS", "PERMITS AND RESPONSIBILITIES", and "MATERIAL AND WORKMANSHIP" are supplemented as follows:

a. Divisions or sections of specifications are not intended to control the Contractor in dividing the work among subcontractor, or to limit work performed by any trade.

b. Contractor shall be responsible for coordination of the work of the trades, subcontractors, and materials.

c. The Government or its representative will not undertake to settle any difference between the Contractor and Contractor's subcontractors, or between subcontractors.

d. The Government reserves the right to refuse to permit employment on the work or require dismissal from the work of any subcontractor who, by reason of previous unsatisfactory work on Corps of Engineers projects, or for any other reason is considered by the Contracting Officer to be incompetent or otherwise objectionable.

1.12 CONSTRUCTION MANPOWER AND EQUIPMENT REPORT

The Contractor shall include manpower and equipment on either the Contractor's Daily Quality Construction Report or on form 4267 Dredging depending on the type of work. The report shall include manpower and equipment for both the general and subcontractors. Forms are available from the Contracting Officer.

1.13 PROFIT

1.13.1 Weighted Guidelines

Weighted guidelines method of determining profit shall be used on any equitable adjustment change order or modification issued under this contract. The profit factors shall be as follows:

SECTION 01 11 00 Page 8

Factor Rate Weight Value

Degree of Risk 20 Relative difficulty of work 15 Size of Job 15 Period of performance 15 Contractor's investment 05 Assistance by Government 05 Subcontracting 25

1.13.2 Value

Based on the circumstances of each procurement action, each of the above factors shall be weighted from .03 to .12 as indicated below. The value shall be obtained by multiplying the rate by the weight. The value column when totaled indicates the fair and reasonable profit percentage under the circumstances of the particular procurement.

1.13.2.1 Degree of Risk

Where the work involves no risk or the degree of risk is very small, the weighting should be .03; as the degree of risk increases, the weighting should be increased up to a maximum of .12. Lump sum items will have, generally, a higher weighted value than the unit price items for which quantities are provided. Other things to consider: the portion of the work to be done by subcontractors, nature of work, where work is to be performed, reasonableness of negotiated costs, amount of labor included in costs, and whether the negotiation is before or after performance of work.

1.13.2.2 Relative Difficulty of Work

If the work is most difficult and complex, the weighting should be .12 and should be proportionately reduced to .03 on the simplest of jobs. This factor is tied in to some extent with the degree of risk. Some things to consider: the nature of the work, by whom it is to be done, where, and what is the time schedule.

1.13.2.3 Size of Job

All work not in excess of $100,000 shall be weighted at .12. Work estimated between $100,000 and $5,000,000 shall be proportionately weighted from .12 to .05.

1.13.2.4 Periods of Performance

Jobs in excess of 24 months are to be weighted at .12. Jobs of lesser duration are to be proportionately weighted to a minimum of .03 for jobs not to exceed 30 days. No weight where additional time not required.

1.13.2.5 Contractor's Investment

To be weighted from .03 to .12 on the basis of below average, average, and above average. Things to consider: amount of subcontracting, mobilization payment item, Government furnished property, equipment and facilities, and expediting assistance.

SECTION 01 11 00 Page 9

1.13.2.6 Assistance by Government

To be weighted from .12 to .03 on the basis of average to above average.

Things to consider: use of Government owned property, equipment and facilities, and expediting assistance.

1.13.2.7 Subcontracting

To be weighted inversely proportional to the amount of subcontracting.

Where 80 percent or more of the work is to be subcontracted, the weighting is to be .03 and such weighting proportionately increased to .12 where all the work is performed by the Contractor's own forces.

1.14 BLASTING

Blasting will not be permitted.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

Not used.

SECTION 01 11 00 Page 10

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

MEASUREMENT AND PAYMENT

08/2018

PART 1 GENERAL

1.1 SUMMARY

1.2 LUMP SUM PAYMENT ITEMS

1.2.1 Payment Item No. 0001 Mobilization and Demobilization

1.2.1.1 Mobilization

1.2.1.2 Demobilization

1.2.2 Payment Item No. 0002 Rehabilitation of the Dredged Material

Disposal Site. Payment is by lump sum.

1.3 UNIT PRICE PAYMENT ITEMS

1.3.1 Payment Item No. 0003 Maintenance Dredging of the Chincoteaque

Channel with delivery and Placement in the Dredged Material Disposal Site. Payment is by the cubic yard.

1.4 MISPLACED MATERIAL

1.5 EXCESSIVE DREDGING

1.6 MONTHLY PARTIAL PAYMENTS

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

SECTION 01 22 00 Page 1

SECTION 01 22 00

MEASUREMENT AND PAYMENT

08/2018

PART 1 GENERAL

1.1 SUMMARY

This section describes how Line Items will be measured and paid for when making progress payments for this Chincoteague Greenbackville dredging contract. Work to be measured is described in the applicable specification sections listed for each Line Item. Measurement procedures for payment, required quantity surveys and/or procurement documentation and payment restrictions are also described in applicable specification sections.

Allocate costs for work not specifically mentioned to the Line Item most closely associated with the 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. The lump sum prices and unit payments made for each item listed shall constitute full compensation for furnishing all plant, labor, materials and equipment; and performing any associated Contractor quality controls, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

The terms "Contract Line Item Number (CLIN)" and "Line Item" are interchangeable herein (e.g. CLIN 0001 is the same as Line Item 0001). The term "CLIN" is a contracting term used in the Quality Control System (QCS) payment system.

1.2 LUMP SUM PAYMENT ITEMS

Payment items for the work of this contract for which contract lump sum payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular lump sum or unit price payment item, shall be included in the listed lump sum item most closely associated with the work involved. The lump sum price and payment made for each item listed shall 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.

1.2.1 Payment Item No. 0001 Mobilization and Demobilization

of all dredging plant and equipment payment is by lump sum.

Payment to be made for all costs connected with the mobilization and demobilization of all of the Contractor's dredging plant and equipment as defined below will be paid for at the contract lump sum price for this item. Sixty percent of the lump sum price will be paid to the Contractor upon completion of his mobilization to the work site. The remaining forty percent will be paid to the Contractor upon completion of demobilization from the site. In the event the Contracting Officer considers that the

SECTION 01 22 00 Page 2 amount in this item, sixty percent which represents mobilization and forty percent which represents demobilization, does not bear a reasonable relation to the cost of the work in this contract, the Contracting Officer may require the Contractor to produce cost data to justify this portion of the bid. Failure to justify such price to the satisfaction of the Contracting Officer will result in payment of actual mobilization costs, as determined by the Contracting Officer, at the completion of mobilization, and actual demobilization costs, as determined by the Contracting Officer, at the completion of demobilization. The determination of the Contracting Officer is not subject to appeal.

1.2.1.1 Mobilization

Mobilization shall include all costs for operations accomplished prior to commencement of actual dredging operations. This shall include as a minimum the following:

a. Transfer of dredge and attendant plant, barges and scows, and other like equipment and machinery.

b. All costs for any other associated work that is necessary in advance of the actual dredging operations and material placement. .

c. Installation of the floating pipeline.

d. Construction of temporary dredge related facilities and laydown areas.

1.2.1.2 Demobilization

Demobilization shall include general preparation for transfer of plant to its home base, removal of pipelines, and cleanup of site including the placement area and transfer of plant to its home base.

1.2.2 Payment Item No. 0002 Rehabilitation of the Dredged Material Disposal Site. Payment is by lump sum.

This lump sum line item includes payment to be made for all costs associated with the rehabilitation of the Disposal Site Facility including mobilization and demobilization to the site (exclusive of mobilization and demobilization costs already included in Payment Item No. 0001). Spillbox rehabilitation includes installing new 18" welded HDPE piping and associated work; removal of existing exposed 24" CMP pipe that extends from the exterior dike to the harbor; replacing the tie downs and weir boards;

replacement of the wood access walkway and handrails to the spillbox; and painting the top of metal spillway with bright yellow paint above the 9' level and installing elevation boards Sitework includes the removal and disposal of previously collected woody debris pile and miscellaneous debris; backfill and compaction of animal tunnels in the dike; and pushing down of the tall grass (phragmites) found in the bottom of the basin to the ground and their compaction into the base before dredging and placement of material starts. The list of pay activities associated with this Line Item shall be included in the submitted Schedule of Values. This pay item includes movement of equipment personnel and materials to and from the site and required renovations of the disposal site facility detailed in the drawings and specifications.

1.3 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 BIDDING SCHEDULE and described below. The unit price and payment made for each item listed

SECTION 01 22 00 Page 3 shall 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.

1.3.1 Payment Item No. 0003 Maintenance Dredging of the Chincoteaque Channel with delivery and Placement in the Dredged Material Disposal Site.

Payment is by the cubic yard.

Payment to be made for all costs associated with dredging the Chincoteaque Channel shall include the cost of removal, transportation and disposal of dredged material in the placement area, exclusive of the dredge equipment mobilization and demobilization as defined above. This line items includes all costs associated with meeting effluent water quality requirements during dredging and placement operations. The total amount of material removed and to be paid for under this payment item will be measured by the cubic yard in place by computing the volume between the bottom surface shown by soundings of the last surveys made before dredging, and the bottom surface shown by the soundings of surveys made as soon as practicable after the work has been completed. The volume for measurement and payment shall include the material within the limits of overdepth and side slopes described in paragraph "Required Dredging Prism, Overdepth, and Side Slopes" of SECTION 35 20 23, DREDGING less any deductions that may be required for misplaced material described in subparagraph "Misplaced Material", below. The drawings are believed to accurately represent conditions at the time of the surveys indicated. New soundings will be taken immediately before dredging as specified in paragraph "Before Dredging Surveys" of SECTION 35 20 23, DREDGING The Contractor's unit price for dredging, based on the above method of computation of the quantity for payment, shall include his evaluation of shoaling, other natural changes in the waterway, or changes caused by the Contractor's operations that might occur during the period between the surveys before dredging and the surveys for acceptance of the work. Computations for payment purposes will be made by the Government for the scheduled dredging using, as defined in the USACE Hydrographic Survey Manual EM 1110-2-1003, the Average End Area (AEA) method, Triangulated Irregular Network (TIN) method, or a combination of these methods at the discretion of the Government, utilizing electronic data processing software and machines for the calculations. Determination of quantities removed and the deductions made to determine quantities in place to be paid for in the areas specified, after having once been made, will not be reopened except on evidence of collusion, fraud, or obvious error.

1.4 MISPLACED MATERIAL

Any material that is deposited elsewhere than in places designated or approved by the Contracting Officer will not be paid for, and the Contractor may be required to remove such misplaced material and deposit it where directed by the Contracting Officer at the Contractor's expense.

1.5 EXCESSIVE DREDGING

Material taken from outside the specific areas to be dredged or beyond the limits as extended in paragraph "Required Dredging Prism, Overdepth, and

SECTION 01 22 00 Page 4

Side Slopes" will be considered as excessive overdepth dredging, or excessive side slope dredging, for which payment will not be made. Nothing in these specifications shall be construed to prevent payment for the removal of shoals performed in accordance with the applicable provisions of Paragraphs SHOALING and FINAL EXAMINATION AND ACCEPTANCE of Section 35 20 23.

1.6 MONTHLY PARTIAL PAYMENTS

Monthly partial payments will be based on estimated quantities determined by the Contracting Officer.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

SECTION 01 22 00 Page 5

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 30 00

ADMINISTRATIVE REQUIREMENTS

PART 1 GENERAL

1.1 SUBMITTALS

1.2 PROGRESS AND COMPLETION PICTURES

1.3 PRECONSTRUCTION CONFERENCE

1.3.1 Scheduling

1.3.2 Purpose

1.3.3 Discussion Items

1.4 OTHER MEETINGS DURING THE CONTRACT

1.5 MINUTES OF MEETINGS

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

SECTION 01 30 00 Page 1

SECTION 01 30 00

ADMINISTRATIVE REQUIREMENTS

06/2018

PART 1 GENERAL

1.1 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. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

View location map; G

Progress and completion pictures

1.2 PROGRESS AND COMPLETION PICTURES

Photographically document site conditions during dredging operations.

Provide during the first month and within one month of the completion of work, digital photographs, 1600x1200x24 bit true color 1200 dpi minimum resolution in JPEG file format showing the work. Take a minimum of 20 digital photographs of the dredge and at the dredged material placement site, about 10-each . Show clean water leaving the dredged material placement site spillways and show the inflow at the outfall pipe and material building up at the outfall. Submit two sets of digital photographs each set on a separate CD-R, in the first and last month of the project.

Include on the second CD all photos taken. Include photographs demonstrating environmental procedures. Photographs for the two months shall be in a separate monthly directory and each file shall be named to indicate its subject, location and direction in which the camera is looking. All file names shall include a date designator. Cross reference submittals in the appropriate daily report. Photographs shall be provided for unrestricted use by the Government.

1.3 PRECONSTRUCTION CONFERENCE

1.3.1 Scheduling

After award of the construction contract and prior to the start of any construction work, the Contracting Officer's Representative (COR) will schedule and conduct an initial preconstruction conference. Subsequent preconstruction conferences will be required and scheduled by the COR prior to the start of any construction work. The Contractor's Project Manager, Superintendent and Quality Control System Manager shall attend these meetings. The Contractor is encouraged to have an officer of his company (Project Manager could be this person) and representation from each of his sub-contractors and major construction work divisions at the conferences.

The conferences will be held at a location and time as specified by the COR.

SECTION 01 30 00 Page 2

1.3.2 Purpose

The purpose of this preconstruction conferences is to enable the COR to outline the procedures that will be followed by the Government in its administration of this construction contract and to discuss the performance that will be expected from the Contractor. This conference will allow the Contractor an opportunity to ask questions about the Government's supervision and inspection of contract work, about security requirements, regulations, and other similar matters. The COR may invite other Federal, state, and local Government personnel involved in the work to attend this conference.

1.3.3 Discussion Items

The following is a sample list of items for discussion during the preconstruction conference; however, the Contracting Officer's Representative may modify this list or include additional items for discussion as conditions and the work require.

a. Authority of the Contracting Officer/Contracting Officer's Representative.

b. Contractor's Progress Schedule.

c. Correspondence Procedures.

d. Contractor Labor Standards Provisions.

e. Contract Modifications and Administrative Procedures.

f. Contractor's Administrative, Laydown and Storage Areas.

g. Procedures for Processing Submittals.

h. Payment Estimate Data and Procedures.

i. Contractor Utilities.

j. Security Requirements and Other Regulations, if applicable.

k. Government Furnished Equipment, if applicable.

l. Disposition of Salvage Property, if applicable.

m. Contractor Insurance Requirements.

n. Environmental…