A06_SPECIFICATIONS.pdf

United States Department of the Interior Bureau of Land Management

Tres Rios Field Office Colorado

Bradfield Campground Improvements 2025

SPECIFICATIONS

BRADFIELD CAMPGROUND IMPROVEMENTS SPECIFICATIONS

PROJECT TABLE OF CONTENTS

DI VI SI ON 01 - GENERAL REQUI REMENTS

01 11 00 SUMMARY OF WORK

01 20 00 PRICE AND PAYMENT PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 46 00 QUALITY CONTROL

01 80 00 PHOTOGRAPHIC DOCUMENTATION

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

02 41 00 DEMOLITION

DI VI SI ON 03 - CONCRETE

03 30 00 CAST-IN-PLACE CONCRETE

DI VI SI ON 05 - METALS

05 50 20 PICNIC SHELTER

DI VI SI ON 12 - FURNI SHI NGS

12 95 00 KIOSK

DI VI SI ON 31 - EARTHWORK

31 00 00 SITE WORK

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 PROJECT DESCRIPTION

The work includes, but is not limited to; site work, provide picnic shelters, and provide kiosk.

1.2 LOCATION

The project is located approximately 30 miles north of the city of Cortez, CO. From Cortez, CO travel north on US491 for approximately 21 miles.

Turn North on Road 15, Turn East on County road S, turn North on Bradfield Recreation Road.

The project location can be also found by searching "BRADFIELD CAMPGROUND" in google maps.

1.3 WORK SCHEDULE

Work shall be completed within 150 days of the "Notice to Proceed". Work is not allowed on Federal holidays. Work shall occur Monday through Friday.

1.4 PUBLIC SAFETY

The project site (campground) will remain open to the public during the work. Contractor shall take precautions, as necessary, to protect the public from construction hazards.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

Not used.

-- End of Section --

SECTION 01 11 00 Page 2

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

Payment items for the work of this contract for which contract payments will be made are listed in the SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job are included in the listed job item most closely associated with the work involved. The price and payment made for each item listed constitutes full compensation for furnishing all 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.

1.1 MOBILIZATION AND DEMOBILIZATION

1.1.1 Payment

Payment will be made for costs associated with mobilization and demobilization.

When 5% of the original Contract amount is earned from other bid items, 50% of the amount bid for mobilization or 5% of the original Contract amount, whichever is lesser, will be paid.

When 15% of the original Contract amount is earned from other bid items, 100% of the amount bid for mobilization or 8% of the original Contract amount, whichever is lesser, will be paid.

Upon completion of work for the project, payment of the amount bid for mobilization in excess of 8% of the original Contract amount, will be paid.

1.1.2 Unit of Measure

Unit of measure: job.

1.2 PICNIC SHELTER

1.2.1 Payment

Payment will be made for all costs associated with providing a picnic shelter. Including erection, foundation, and relocating picnic tables.

1.2.2 Unit of Measure

Unit of measure: Each.

SECTION 01 20 00 Page 3

1.3 AGGREGATE

1.3.1 Payment

Payment will be made for all costs associated with providing aggregate base course. Including preparation, transportation, and placement. Submit weight tickets for payment.

1.3.2 Unit of Measure

Unit of measure: ton.

1.4 BOULDERS

1.4.1 Payment

Payment will be made for all costs associated with providing boulders.

1.4.2 Unit of Measure

Unit of measure: Each.

1.5 KIOSK

1.5.1 Payment

Payment will be made for all costs associated with providing a kiosk.

1.5.2 Unit of Measure

Unit of measure: Each.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

Not Used.

SECTION 01 20 00 Page 4

SECTION 01 32 01

PROJECT SCHEDULE

PART 1 GENERAL

1.1 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Initial Project Schedule ; G

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, and pursuant to FAR Clause 52.236-15 Schedules for Construction Contracts. Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The scheduling of the entire project is required.

3.2 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.2.1 Level of Detail Required

Develop the Project Schedule to the appropriate level of detail to address major milestones and to allow for satisfactory project planning and execution.

3.2.2 Mandatory Tasks

Include the following activities/tasks in the initial project schedule and all updates.

a. Submission, review and acceptance of submittals.

b. Long procurement activities

c. Contractor's pre-final inspection.

d. Government's pre-final inspection.

e. Final inspection.

SECTION 01 32 01 Page 5

3.2.3 Government Activities

Include Government activities that could impact progress. These activities include, but are not limited to: Government inspections of work, Government approval of submittals.

3.3 WEEKLY PROGRESS MEETINGS

Conduct a weekly meeting with the Government for the purpose of jointly reviewing the actual progress of the project as compared to the as planned progress and to review planned activities.

3.4 FAILURE TO ACHIEVE PROGRESS

Should the progress fall behind the approved project schedule, the Contracting Officer may require provision of a written recovery plan for approval. The plan must detail how progress will be made-up to include which activities will be accelerated by adding additional crews, longer work hours, extra work days, etc. at no additional cost to the Government.

3.4.1 Failure to Perform

Failure to perform work and maintain progress in accordance with the supplemental recovery plan may result in an interim and final unsatisfactory performance rating and may result in corrective action directed by the Contracting Officer pursuant to FAR 52.236-15 Schedules for Construction Contracts, FAR 52.249-10 Default (Fixed-Price Construction), and other contract provisions.

3.4.2 Recovery Schedule

Should the Contracting Officer find it necessary, submit a recovery schedule pursuant to FAR 52.236-15 Schedules for Construction Contracts.

SECTION 01 32 01 Page 6

SECTION 01 33 00

SUBMITTAL PROCEDURES

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.

1.2 INFORMATION ONLY SUBMITTALS

Normally submittals for information only will not be returned. Approval of the Contracting Officer's Representative is not required on information only submittals. The Government reserves the right to require the Contractor to resubmit any item found not to comply with the contract.

This does not relieve the Contractor from the obligation to furnish material conforming to the plans and specifications; will not prevent the Contracting Officer from requiring removal and replacement of nonconforming material incorporated in the work; and does not relieve the Contractor of the requirement to furnish samples for testing by the Government.

1.3 GOVERNMENT APPROVING AUTHORITY

The Contracting Officer's Representative will:

a. Note the date on which the submittal was received.

b. Review submittals for approval within 10 days of receipt.

c. Identify returned submittals with one of the actions defined in paragraph REVIEW NOTATIONS and with markings appropriate for action indicated.

Upon completion of review of submittals requiring Government approval, one copy of the submittal will be retained by the Contracting Officer's Representative and one copy of the submittal will be returned to the Contractor.

1.3.1 Review Notations

Submittals will be returned to the Contractor with the following notations:

a. Submittals marked "approved" or "accepted" authorize the Contractor to proceed with the work covered.

b. Submittals marked "approved as noted" or "approved, except as noted, resubmittal not required," authorize the Contractor to proceed with the work covered provided the Contractor takes no exception to the corrections.

c. Submittals marked "not approved" or "disapproved," or "revise and resubmit," indicate noncompliance with the contract requirements or design concept, or that submittal is incomplete. Resubmit with appropriate changes. No work shall proceed for this item until

SECTION 01 33 00 Page 7 resubmittal is approved.

d. Submittals marked "not reviewed" will indicate submittal has been previously reviewed and approved, is not required, does not have evidence of being reviewed and approved by Contractor, or is not complete. A submittal marked "not reviewed" will be returned with an explanation of the reason it is not reviewed. Resubmit submittals returned for lack of review by Contractor or for being incomplete, with appropriate action, coordination, or change.

e. Submittals marked "receipt acknowledged" indicate that submittals have been received by the Government. This applies only to "information-only submittals" as previously defined.

1.4 DISAPPROVED SUBMITTALS

Make corrections required by the Contracting Officer's Representative. If the Contractor considers any correction or notation on the returned submittals to constitute a change to the contract drawings or specifications; notice as required under the FAR clause entitled CHANGES, is to be given to the Contracting Officer.

If changes are necessary to submittals, make such revisions and submission of the submittals in accordance with the procedures above. No item of work requiring a submittal change is to be accomplished until the changed submittals are approved.

1.5 APPROVED SUBMITTALS

The Contracting Officer's approval of submittals is not to be construed as a complete check.

Approval or acceptance will not relieve the Contractor of the responsibility for any error which may exist, as the Contractor under the Contractor Quality Control (CQC) requirements of this contract is responsible for.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 33 00 Page 8

SUBMITTAL FORM,Jan 96 PREVIOUS EDITION IS OBSOLETE PAGE 1 OF 1 PAGES

BRADFIELD BRIDGE CAMPGROUND IMPROVEMENTS

01 32 01 SD-01 Preconstruction Submittals

GInitial Project Schedule

01 46 00 SD-01 Preconstruction Submittals

1.2 GQuality Control (QC) Manager

03 30 00 SD-03 Product Data

2.3 GStructural Macro Synthetic

Reinforcing Fibers

05 50 20 SD-01 Preconstruction Submittals

2.1 GPicnic Shelter

3.3 GInstallation Instructions

SD-11 Closeout Submittals

3.2 GPhotographic Documentation

12 95 00 SD-03 Product Data

2.1 GKiosk

31 00 00 SD-03 Product Data

2.1 GAggregate Base Course

SD-07 Certificates

3.6Aggregate Weight Tickets

SUBMITTAL REGISTER

CONTRACT NO.

TITLE AND LOCATION CONTRACTOR

CONTRACTOR:

SCHEDULE DATES

CONTRACTOR

ACTION

APPROVING AUTHORITY

A C T I V I T Y

N O

T R A N S M I T T A L

N O

S P E C

S E C T

DESCRIPTION

ITEM SUBMITTED

P A R A G R A P H

C L A S S I F I C A T I O N

G O V T

O R

A E

R E V W

R SUBMIT

APPROVAL

NEEDED

BY

MATERIAL

NEEDED

BY

A C T I O N

C O D E

DATE

OF

ACTION

DATE FWD

TO APPR

AUTH/

DATE RCD

FROM

CONTR

DATE FWD

TO OTHER

REVIEWER

DATE RCD

FROM OTH

REVIEWER

A C T I O N

C O D E

DATE

OF

ACTION

MAILED

TO

CONTR/

DATE RCD

FRM APPR

AUTH REMARKS

(a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) (m) (n) (o) (p) (q) (r)

SECTION 01 46 00

QUALITY CONTROL

PART 1 GENERAL

1.1 QUALITY CONTROL

Contractor shall establish and maintain an effective quality control (QC) system that complies with FAR 52.246-12 Inspection of Construction.

Quality control (QC) is comprised of plans, procedures, and organization necessary to produce an end product that complies with the contract requirements.

1.2 QUALITY CONTROL MANAGER

Provide a quality control (QC) manager at the work site to implement and manage the QC program. The QC Manager may also be the project superintendent.

1.3 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Quality Control (QC) Manager ; G

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 QUALITY CONTROL

Contractor shall ensure that the construction complies with the requirements of the contract. At a minimum, perform the following prior to beginning work on each definable feature of work:

Review each paragraph of the applicable specification sections.

Review the contract drawings.

Verify that appropriate submittals have been approved.

Verify that the required preliminary work has been completed and complies with the contract.

Do not build upon nor conceal non-conforming work.

SECTION 01 46 00 Page 9

SECTION 01 80 00

PHOTOGRAPHIC DOCUMENTATION

PART 1 GENERAL

1.1 SUMMARY OF WORK

Document that the work is in compliance with contract requirements.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 PHOTOGRAPHS

Provide photographs in sufficient detail and quantity to demonstrate compliance with contract requirements. Submit electronic photographs via email to the Contracting Officer's Representative. Photographs sent via text message will not be accepted.

Photographs do not negate requirements for Contracting Officer's Representative's inspections and approvals on specified items of work.

SECTION 01 80 00 Page 10

SECTION 02 41 00

DEMOLITION

PART 1 GENERAL

1.1 SECTION SUMMARY

Demolish and remove existing kiosk and wire fencing.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 PROTECTION OF EXISTING FEATURES

Take necessary precautions to avoid damage to existing trees, vegetation, and campground amenities which might be damaged during demolition.

3.2 EXISTING KIOSK AND WIRE FENCING

Demolish and remove existing kiosk and wire fencing. Kiosk to be demolished and extents of wire fencing are shown on the drawings.

3.3 DISPOSAL OF REMOVED MATERIALS

All materials removed shall become the property of the Contractor and shall be removed from Government property and disposed of in a legal manner.

SECTION 02 41 00 Page 11

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 REFERENCES

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

AMERICAN CONCRETE INSTITUTE (ACI)

ACI 301 (2016) Specifications for Structural Concrete

ACI 305.1 (2014) Specification for Hot Weather Concreting

ACI 306.1 (1990; R 2002) Standard Specification for Cold Weather Concreting

ASTM INTERNATIONAL (ASTM)

ASTM A615/A615M (2020) Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement

ASTM C387/C387M (2017) Standard Specification for Packaged, Dry, Combined Materials for Concrete and High Strength Mortar

NATIONAL READY MIXED CONCRETE ASSOCIATION (NRMCA)

NRMCA QC 3 (2015) Quality Control Manual: Section 3, Plant Certifications Checklist:

Certification of Ready Mixed Concrete Production Facilities

1.2 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-03 Product Data

Structural Macro Synthetic Reinforcing Fibers ; G

PART 2 PRODUCTS

2.1 CONCRETE

Provide concrete composed of portland cement, aggregates, water, and admixtures as specified.

SECTION 03 30 00 Page 12

2.1.1 STRENGTH

Compressive strength (f'c) shall be 3500 psi at 28 days.

2.1.2 Air Entrainment

Attain air content at point of placement between 4 and 6 percent.

2.1.3 SLUMP

Slump of the concrete, at the point of placement, shall be 4 inches or less.

2.1.4 PORTLAND CEMENT

ASTM C150/C150M, Type II.

2.2 STEEL REINFORCEMENT BARS (REBAR)

Steel reinforcement shall comply with ACI 301 and ASTM A615/A615M , Grade60;

2.3 STRUCTURAL MACRO SYNTHETIC REINFORCING FIBERS

Structural macro synthetic reinforcing fibers shall be Sika Fibermesh 650, or approved equal. Structural macro synthetic reinforcing fibers shall have a diameter greater than 0.3 mm and a length between 1 inch and 3 inches.

2.4 PREPACKAGED CONCRETE MIXTURE

Prepackaged concrete mix shall be identified as conforming to

ASTM C387/C387M

2.5 READY MIXTURE

Ready-mix plant equipment and facilities must be certified in accordance with NRMCA QC 3.

PART 3 EXECUTION

3.1 STRUCTURAL MACRO SYNTHETIC REINFORCING FIBERS

Provide 4 pounds of reinforcing fibers per cubic yard of concrete.

Incorporate into concrete mix as recommended by the manufacturer.

3.2 STEEL REINFORCEMENT BARS (REBAR)

Provide as shown on the drawings.

3.3 PREPACKAGED CONCRETE MIXTURE

Use the minimum amount of water to make the mixture. Adding too much water to the mixture will greatly reduce the overall compressive strength. Average slump shall be between 2" to 4".

3.4 FOOTINGS

Concrete for footings may be placed in excavations without forms.

SECTION 03 30 00 Page 13

Excavation width must be a minimum of 2 inches greater than indicated if forms are not used.

3.5 CONCRETE CONSOLIDATION

Picnic shelter concrete foundation shall be adequately vibrated into place to fill voids.

3.6 COLD WEATHER REQUIREMENTS

Perform cold weather concreting in accordance with ACI 306.1 . Use special protection measures if freezing temperatures are anticipated before the expiration of the specified curing period. The ambient temperature of the air where concrete is to be placed and the temperature of surfaces to receive concrete must be not less than 40 degrees F. The temperature of the concrete when placed must be not less than 50 degrees F nor more than 75 degrees F. Heat the mixing water or aggregates to regulate the concrete placing temperature. Materials entering the mixer must be free from ice, snow, or frozen lumps. Do not incorporate salt, chemicals or other materials in the concrete to prevent freezing.

3.7 HOT WEATHER REQUIREMENTS

When job-site conditions are present or anticipated that accelerate the rate of moisture loss or rate of cement hydration of freshly mixed concrete, including an ambient temperature of 80 degrees F or higher, and an evaporation rate that exceeds 0.2 lb/ft2/h, conform concrete work to all requirements of ACI 305.1 .

SECTION 03 30 00 Page 14

SECTION 05 50 20

PICNIC SHELTER

PART 1 GENERAL

1.1 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-01 Preconstruction Submittals

Picnic Shelter ; G

Installation Instructions ; G

SD-11 Closeout Submittals

Photographic Documentation ; G

PART 2 PRODUCTS

2.1 PICNIC SHELTER

Picnic shelter shall be, 18' x 18' Mesa, as manufactured by Classic Recreation Systems Inc. or approved equal.

Roof Type: Mega-Rib, 24 gage.

Minimum Eave Height: 8 foot.

Frame Finish: Zinc rich primer w/ TGIC powder coat.

Frame Color: Selected from manufacturer's standard colors.

Roof Color: Selected from manufacturer's standard colors.

Classic Recreation Systems Inc:

http://shadesun.com/

(928) 775-3307 11875 E. Berry Drive Dewey AZ 86327

2.1.1 OR EQUAL SUBSTITUTIONS

"Or Equal" substitutions shall meet or exceed the salient characteristics of the specified picnic shelter. In addition to the characteristics specified above, salient characteristics include, but are not limited to:

Pre-engineered picnic shelter.

Roof dimensions: 18' x 18'.

Hip Roof 4:12 pitch.

Column dimensions center to center: 14'-2" x 14'-2".

6"x6" steel columns, 0.12" wall thickness.

All bolts shall be A-307 or A-325.

Roofing shall be 24 Gauge steel pre-cut and pre-finished with ribs running with the slope of the roof.

All trim shall be 24 gauge pre-finished to match roofing.

Fascia trim minimum size shall be 3½"x 3½" 24 gauge.

SECTION 05 50 20 Page 15

PART 3 EXECUTION

3.1 LOCATION

Picnic shelter locations shown on the drawings is approximate. Exact location will be designated by the Contracting Officer's Representative.

3.2 FOUNDATION

Verify the exact dimensions of the picnic shelter prior to constructing the foundation. The picnic shelter columns shall align with the center of the foundations. Secure the columns to the foundation. Provide anchor bolt, washer, and nuts.

Provide photographic documentation in accordance with section 01 80 00 PHOTOGRAPHIC DOCUMENTATION. Provide pictures demonstrating the foundation and rebar comply with requirements.

3.3 ERECTION

Erect the picnic shelter in accordance with the manufacturer's installation instructions. Submit the manufacturer's installation instructions .

SECTION 05 50 20 Page 16

SECTION 12 95 00

KIOSK

PART 1 GENERAL

1.1 SECTION SUMMARY

Provide a kiosk.

1.2 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-03 Product Data

Kiosk ; G

PART 2 PRODUCTS

2.1 KIOSK

Kiosk shall be manufactured by "Wood Product Signs" or approved equal.

https://www.woodproductsigns.com/ 970-641-1675 60 Griffing Road, Gunnison, CO 81230.

Kiosk shall be a "West Slope Double Roof Kit" with the following attributes:

- Raw metal.

- 22 gauge corten steel roof.

- One 48"x48" bulletin board panel with routed text, BLM logo, cork board inlay, and clear lexan cover.

- One 48"x48" bulletin board panel with routed text, BLM logo, and digital graphic inlay. Digital graphic is a custom printed aluminum sign, 0.125" thickness.

The bulletin board routed text and digital graphic electronic file (digital graphic electronic file is a BLM provided .pdf file that is used to create the digital graphic inlay) will be provided after BLM acceptance of the submittal.

2.1.1 OR EQUAL SUBSTITUTIONS

"Or Equal" substitutions shall meet or exceed the salient characteristics of the specified kiosk. In addition to the characteristics specified above, salient characteristics include, but are not limited to:

- 4"x4"x0.188" square hollow structural section (HSS) steel posts.

- 2"x2"x0.188" square hollow structural section (HSS) cross members.

- Steel roof trusses.

- 22 gauge corten steel roof.

- One 48"x48" high pressure laminate (HPL) bulletin board panel with computer controlled routed text and BLM logo, 0.5" natural cork board inlay, and clear 0.15" UV stable lexan cover, with threaded inserts to

SECTION 12 95 00 Page 17 accommodate frequent removal and reinstallation.

- One 48"x48" high pressure laminate (HPL) bulletin board panel with routed text, BLM logo, and digital graphic inlay. Digital graphic is a custom printed aluminum sign, minimum dimensions of 45" x 45" x 0.125" thickness.

PART 3 EXECUTION

3.1 INSTALLATION

Kiosk location on the drawings is approximate. Exact location shall be designated by the Contracting Officer's Representative.

Install the kiosk posts plumb. Provide concrete foundation in accordance with section 03 30 00 CAST-IN-PLACE CONCRETE and as shown on the drawings.

SECTION 12 95 00 Page 18

SECTION 31 00 00

SITE WORK

PART 1 GENERAL

1.1 SUBMITTALS

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

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-03 Product Data

Aggregate Base Course ; G

SD-07 Certificates

Aggregate Weight Tickets

PART 2 PRODUCTS

2.1 AGGREGATE BASE COURSE

Aggregate base course shall meet the requirements of Colorado Department of Transportation Standard Specifications for Road and Bridge Construction 2023, section 703 AGGREGATES. Aggregate base course gradation shall meet the gradation shown in Table 703-2, Class 6.

PART 3 EXECUTION

3.1 UNDERGROUND UTILITIES

The Contractor is responsible for locating underground utilities prior to construction. The Government is not aware of any underground utilities, however the Contractor shall verify the presence or absence prior to construction.

3.2 KIOSK SITE CLEARING

Remove vegetation, as necessary, to install kiosk.

3.3 PICNIC SHELTER SITE CLEARING

Remove vegetation within 15 feet of the proposed picnic shelters.

3.4 PICNIC SHELTER SITE GRADING

Regrade, as necessary, to provide surface slopes less than 2% under and within 15 feet of the proposed picnic shelters.

3.5 AGGREGATE PLACEMENT AND COMPACTION

Place aggregate under and around proposed picnic shelters as shown on the drawings. Compact aggregate to a firm surface, provide moisture as necessary.

SECTION 31 00 00 Page 19

Excess aggregate shall be placed in the existing campground at locations designated by the Contracting Officer's Representative.

3.6 AGGREGATE WEIGHT TICKETS

Submit aggregate weight tickets . Weight tickets are required prior to payment.

3.7 PICNIC TABLE RELOCATION

Relocate an existing picnic table to under each of the proposed picnic shelters. The Contracting Officer's Representative will designate each picnic table to be relocated under each shelter.

3.8 BOULDERS

Boulders are stockpiled on site and available for use on this project.

Boulder locations shown on the drawings are approximate. Boulders shall be placed to delineate campsite parking and prohibit off road travel.

Exact location of boulders shall be marked by the Contracting Officer's Representative. Bury boulders as shown on the plans.

3.9 RESTORATION

Fix, restore, or regrade any damage to the parking areas, road, or any other part of the campground caused by the Contractor in completion of the work.

SECTION 31 00 00 Page 20