Attachment 2 Drawings.pdf

PROJECT NO.:

NO. DATE BY DESCRIPTION

REVISIONS

E WELKER

USDAA-E FIRM

TJS

M McWILLIAMS

S KASEMAN

USDA

REAL PROPERTY

SAFETY & HEALTH

AREA ENGINEER

DRAWN BY

CHECKED BY

DESIGNER

PROJECT MANAGER

EPM

PROJECT NO.

DATE

SHEET

Service Research Agricultural

FACILITIES ENGINEERING SECTION

PLAINS AREA

2150 CENTRE AVE., BLDG D, SUITE 330

FT. COLLINS, CO 89526-8119

U S D A

CA

D

DH

DS

G

PM

W ROSS09228.005A 11/09/2023

USDA NCSL GREENHOUSE RENOVATION - PHASE III PARKING LOT PACKAGE

USDA ARS

1307 18TH STREET NORTH

FARGO, ND 58102

ISSUED FOR

CONSTRUCTION

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COVER SHEET, SITE SPECIFICATIONS & DETAILS

MJS

DJK

MJS

1307 18TH STREET NORTH, FARGO, ND 58102

ISSUED FOR CONSTRUCTIONUSDA NCSL GREENHOUSE RENOVATION -

PHASE III PARKING LOT PACKAGE

GENERAL

0 COVER SHEET, SITE SPECIFICATIONS & DETAILS

CIVIL

C101 SITE PAVING PLAN

EDGE OF EXISTING CURB AND GUTTER

TYPE 2 (VAN ACCESSIBLE)

8'-0" MIN.8'-0" MIN.

PAINTED HANDICAP SYMBOL

4" WIDE PAINT STRIPES

@ 4'-0" O.C.

EXISTING ACCESSIBLE PARKING SIGN

3 ACCESSIBLE PARKING STALLS

NO SCALE

NOTES:

1. PAINT COLOR SHALL BE BLUE.

1'

RAD

4"

110°

10"

1'-3"

1'-3"

8"3"

TYP

9" 1'-6

4"

RAD

4 PAINTED ACCESSIBLE SYMBOL

NO SCALE

EXISTING CURB AND GUTTER

18' -0"

4" WIDE PAINT

STRIPE, TYP.

9'-0" TYP.~C ~C

NOTES:

1. PAINT COLOR SHALL BE YELLOW.

2. UNDER NO CIRCUMSTANCES SHALL FACE OF CURB BE PAINTED.

2 PARKING STALL STRIPING

NO SCALE

FULL DEPTH ACC REPLACEMENT

(MATCH EXISTING THICKNESS)

12" SCARIFIED AND RECOMPACTED SUBGRADE,

COMPACT TO A MINIMUM OF 95% OF MAXIMUM

DENSITY PER ASTM D698.

6" AGGREGATE BASE COURSE

1 FULL DEPTH ACC REPLACEMENT SECTION

NO SCALE

EXISTING PAVEMENT

FULL-DEPTH SAWCUT

GEOTEXTILE FABRIC

MAX. LIFT THICKNESS FOR BITUMINOUS

BASE COURSE SHALL BE 3.5" COMPACTED

2" BITUMINOUS WEAR COURSE

5" MIN

DIVISION 32 - EXTERIOR IMPROVEMENTS

SECTION 32-12-16 - ASPHALT PAVING

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Pavement milling.

B. Aggregate base course.

C. Single course bituminous concrete paving.

D. Double course bituminous concrete paving.

1.02 RELATED REQUIREMENTS

A. Section 32-17-23 - PAVEMENT MARKINGS.

1.03 QUALITY ASSURANCE

A. Perform Work in accordance with City of Fargo Standard Specifications for Construction .

B. Mixing Plant: Complying with North Dakota Department of Transportation (NDDOT) requirements .

C. Obtain materials from same source throughout.

1.04 FIELD CONDITIONS

A. Do not place asphalt when ambient air or base surface temperature is less than 40 degrees F, or surface is wet or frozen.

PART 2 PRODUCTS

2.01 EQUIPMENT

A. All pavement milling equipment shall be in accordance with Section 2900 of the City of Fargo Standard Specifications for Construction.

B. All asphalt paving equipment shall be in accordance with Section 430 of the NDDOT Standard Specifications for Road and Bridge Construction.

2.02 MATERIALS

A. Asphalt Cement: Performance Graded Asphalt Cement meeting the requirements of AASHTO MP1, PG 58-28 unless otherwise noted .

B. Aggregate for Base Course: in accordance with Section 2070 of the City of Fargo Standard Specifications for Construction .

C. Aggregate for Bituminous Mat: aggregates shall be in accordance with Section 430 of the NDDOT Standard Specifications for Road and Bridge

Construction.

D. Tack Coat: in accordance with Section 401 of the NDDOT Standard Specifications for Road and Bridge Construction .

2.03 ASPHALT PAVING MIXES AND MIX DESIGN

A. Asphalt Base Course: in accordance with Section 430 of the NDDOT Standard Specifications for Road and Bridge Construction .

B. Asphalt Wearing Course: in accordance with Section 430 of the NDDOT Standard Specifications for Road and Bridge Construction .

2.04 SOURCE QUALITY CONTROL

A. Test mix design and samples in accordance with the NDDOT Standard Specifications for Road and Bridge Construction.

PART 3 EXECUTION

3.01 EXAMINATION

A. Verify that compacted subgrade is dry and ready to support paving and imposed loads.

B. Verify gradients and elevations of base are correct.

3.02 AGGREGATE BASE COURSE

A. Place and compact aggregate base course.

3.03 PREPARATION - EXISTING PAVEMENT

A. Milling of existing pavement shall be in accordance with Section 2900 of the City of Fargo Standard Specifications for Construction.

B. All loose, pocketed, caked, or other deleterious material shall be removed from the existing pavement. Flushing or sweeping with hand or power brooms will be acceptable methods of cleaning the pavement.

C. For overlays, all depressions, dips, and cupped cracks in the existing pavement shall be filled by the use of a motor grader, tractor with bucket, or hand methods and well compacted before the asphalt overlay is applied with the bituminous paver.

3.04 PREPARATION - PRIMER

A. Apply primer in accordance with manufacturer's instructions.

B. Apply primer on aggregate base or subbase at uniform rate of 1/3 gal/sq yd.

C. Use clean sand to blot excess primer.

3.05 PREPARATION - TACK COAT

A. Apply tack coat in accordance with manufacturer's instructions.

B. Prior to paving a wear course, overlay, or subsequent lift of bituminous base course, apply tack coat to the existing surface at uniform rate of 0.05 gal/sq yd.

C. Apply tack coat to contact surfaces of curbs, gutters and joints prior to placing the asphalt mixture against them. The surfaces shall be clean and dry.

3.06 PLACING ASPHALT PAVEMENT - SINGLE COURSE

A. Install Work in accordance with Section 2400 of the City of Fargo Standard Specifications for Construction .

B. Place asphalt within 24 hours of applying primer or tack coat.

C. Compaction shall be by the NDDOT Ordinary Compaction method. Where nuclear density tests are taken, the average density shall be 90% or greater of the Maximum Theoretical Density.

D. Compact pavement by rolling to specified density. Do not displace or extrude pavement from position. Hand compact in areas inaccessible to rolling equipment.

E. Perform rolling with consecutive passes to achieve even and smooth finish without roller marks.

3.07 PLACING ASPHALT PAVEMENT - DOUBLE COURSE

A. Place asphalt binder course within 24 hours of applying primer or tack coat.

B. Place asphalt wearing course within two hours of placing and compacting binder course.

C. Compact pavement by rolling to specified density. Do not displace or extrude pavement from position. Hand compact in areas inaccessible to rolling equipment.

D. Compaction shall be by the NDDOT Ordinary Compaction method. Where nuclear density tests are taken, the average density shall be 90% or greater of the Maximum Theoretical Density.

E. Perform rolling with consecutive passes to achieve even and smooth finish, without roller marks.

3.08 TOLERANCES

A. Flatness: Maximum variation of 1/4 inch measured with 10 foot straight edge.

B. Variation from True Elevation: Within 1/2 inch.

3.09 FIELD QUALITY CONTROL

A. See Section 01-40-00 - QUALITY REQUIREMENTS, for general requirements for quality control.

A. Establish survey control points for locating and dimensioning of markings.

B. Place barricades, warning signs, and flags as necessary to alert approaching traffic.

C. Clean surfaces prior to installation.

1. Remove dust, dirt, and other debris.

D. Apply paint stencils by type and color at necessary intervals.

3.03 INSTALLATION

A. General:

1. Position pavement markings as indicated on drawings.

2. Field location adjustments require approval of Architect.

B. Painted Pavement Markings:

1. Apply in accordance with manufacturer's instructions.

2. Marking Paint: Apply uniformly, with sharp edges.

a. Applications: One coat.

b. Wet Film Thickness: 0.015 inch, minimum.

c. Stencils: Lay flat against pavement, align with striping, remove after application.

3.04 TOLERANCES

A. Maximum Variation From True Position: 3 inches (76 mm).

B. Maximum Offset From True Alignment: 3 inches (76 mm).

3.05 FIELD QUALITY CONTROL

A. See Section 01-40-00 - QUALITY REQUIREMENTS for additional requirements.

B. Allow the pavement marking to set at least the minimum time recommended by manufacturer.

3.06 CLOSEOUT ACTIVITIES

A. See Section 01-78-00 - CLOSEOUT SUBMITTALS for additional requirements.

3.07 PROTECTION

A. Prevent approaching traffic from crossing newly applied pavement markings.

B. Replace damaged or removed markings at no additional cost to Owner.

C. Preserve survey control points until pavement marking acceptance.

END OF SECTION 32-17-23

B. Provide field inspection and testing. Take samples and perform tests in accordance with NDDOT field sampling and testing manual.

C. In place densities shall be determined by the nuclear gauge method. A minimum of five (5) field density tests shall be performed for each 15,000 square feet of paving. The nuclear density gauge shall be calibrated to core samples collected by the Contractor. Not less than one (1) core sample shall be collected for each 15,000 square feet of paving.

3.10 PROTECTION

A. Immediately after placement, protect pavement from mechanical injury for 2 days or until surface temperature is less than 140 degrees F .

END OF SECTION 32-12-16

SECTION 32-17-23 - PAVEMENT MARKINGS

PART 1 GENERAL

1.01 SECTION INCLUDES

A. Painted pavement markings.

1.02 RELATED REQUIREMENTS

A. Section 32-12-16 - ASPHALT PAVING.

1.03 ADMINISTRATIVE REQUIREMENTS

A. Coordination: Coordinate the work of this section with adjoining work.

1.04 SUBMITTALS

A. See Section 01-30-00 - ADMINISTRATIVE REQUIREMENTS for submittal procedures.

B. Product Data: Manufacturer's data sheets on each product to be used.

C. Maintenance Materials: Furnish the following for Owner's use in maintenance of project.

1. See Section 01-60-00 - PRODUCT REQUIREMENTS for additional provisions.

1.05 QUALITY ASSURANCE

A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section, with not less than three years of documented experience.

B. Installer Qualifications: Company specializing in performing work of the type specified and with at least three years of documented experience and approved by manufacturer.

1.06 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened packaging until ready for installation.

1.07 FIELD CONDITIONS

A. Do not install products under environmental conditions outside manufacturer's absolute limits.

1.08 SEQUENCING

A. Allow new pavement surfaces to cure for a period of not less than 3 days before application of markings.

PART 2 PRODUCTS

2.01 PAINTED PAVEMENT MARKINGS

A. Painted Pavement Markings: As indicated on drawings.

1. Marking Paint: In accordance with AASHTO MP 24.

a. Parking Lots: Yellow.

b. Wheelchair Symbols: Provide blue .

PART 3 EXECUTION

3.01 EXAMINATION

A. Verification of Conditions: Verify that pavement is dry and ready for installation.

B. Notify Architect of unsatisfactory conditions before proceeding.

3.02 PREPARATION

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PROJECT NO.:

NO. DATE BY DESCRIPTION

REVISIONS

E WELKER

USDAA-E FIRM

TJS

M McWILLIAMS

S KASEMAN

USDA

REAL PROPERTY

SAFETY & HEALTH

AREA ENGINEER

DRAWN BY

CHECKED BY

DESIGNER

PROJECT MANAGER

EPM

PROJECT NO.

DATE

SHEET

Service Research Agricultural

FACILITIES ENGINEERING SECTION

PLAINS AREA

2150 CENTRE AVE., BLDG D, SUITE 330

FT. COLLINS, CO 89526-8119

U S D A

CA

D

DH

DS

G

PM

W ROSS09228.005A 11/09/2023

USDA NCSL GREENHOUSE RENOVATION - PHASE III PARKING LOT PACKAGE

USDA ARS

1307 18TH STREET NORTH

FARGO, ND 58102

ISSUED FOR

CONSTRUCTION

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NORTH

1 inch = ft.

020 20

C101

SITE PAVING PLAN

MJS

DJK

MJS

2" MILL AND OVERLAY

LEGEND

FULL DEPTH ACC REMOVE AND REPLACE

7.0'

6.0'

4.0'

4.0'

3.0'

4.0'

3.0'

15.0'

3.0'

15.0'

7.0'

4.0'

3.0'

12.0' 5.0'

3.0'

18.0' 24.0'

18.0'

9.0'

TYP.

REFERENCED CONSTRUCTION NOTES( ):

1. PAINT 4" WIDE PARKING STRIPE, TYP. SEE DETAIL 2 ON SHEET 0.

2. PAINT ACCESSIBLE PARKING STALLS, SEE DETAILS 3&4 ON SHEET 0.

3. REPAINT FACE OF CURB IN FRONT OF ACCESSIBLE PARKING STALLS BLUE.

X

REFERENCED DEMOLITION NOTES( ):

1. REMOVE AND REPLACE ACC PAVEMENT FULL DEPTH. CONTRACTOR TO FIELD VERIFY LOCATION. SEE DETAIL 1 ON SHEET 0 FOR FULL DEPTH

ACC REPLACEMENT SECTION.

2. MILL 2" OF EXISTING ACC PAVEMENT AND CONSTRUCT 2" ACC OVERLAY.

X

1 1 2

60.0' ±