Attachment_2_-_Specifications_1.pdf

United States Department of the Interior Bureau of Land Management

Uncompahgre Field Office

Gunnison Gorge National Conservation Area Recreation Site Improvements

Gunnison Forks Orchard River Access

Cottonwood Grove Campground

SPECIFICATIONS

Gunnison Gorge NCA Improvements 2021 GGNCAFY21

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

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

02 41 00 DEMOLITION

DI VI SI ON 05 - METALS

05 50 20 CABANA

DI VI SI ON 09 - FI NI SHES

09 90 10 PAINTING

DI VI SI ON 12 - FURNI SHI NGS

12 93 00 SITE FURNISHINGS

DI VI SI ON 31 - EARTHWORK

31 00 00 EARTHWORK

31 00 50 ROAD AND PARKING AREA MAINTENANCE AND RECONDITIONING

31 11 00 CLEARING AND GRUBBING

-- 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; road maintenance and reconstruction, earthwork, parking expansion, installation of picnic tables, fire rings, tent pads, bollards, repainting existing cabanas, and construction of a cabana.

1.2 LOCATION

The project is located about 15 miles east of Delta, CO. The work is distributed at three different existing recreation areas located within the Gunnison Gorge National Recreation Area.

Gunnison Forks Approximate Location Latitude: 38.784164° Longitude: -107.836078°

Cottonwood Campground Approximate Location Latitude: 38.779057° Longitude: -107.853006°

Orchard River Access Approximate Location Latitude: 38.779057° Longitude: -107.853006°

1.3 WORK SCHEDULE

Work shall be completed within 150 days of issuance of the Notice to Proceed. Work shall occur Monday - Friday, excluding federal holidays.

1.4 CLOSURE OF THE WORKSITE TO THE PUBLIC

The contractor shall conduct work in a manner that minimizes closure to the public. Public access shall be allowed to the maximum extent possible. The maximum closure area for the Gunnison Forks location is shown on the plans.

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 GF - MOBILIZATION AND DEMOBILIZATION

1.1.1 Payment

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

When 5% of the original Contract bid items amount, for Gunnison Forks, 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, for Gunnison Forks, 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 GF - SITE GRADING

1.2.1 Payment

Payment will be made for all costs associated with grading, moisture conditioning, and compacting the parking expansion areas and ancillary features.

1.2.2 Unit of Measure

Unit of measure: Job.

SECTION 01 20 00 Page 3

1.3 GF - ROAD REGRADING AND MAINTENANCE

1.3.1 Payment

Payment will be made for all costs associated with road and parking area regrading, maintenance, moisture conditioning, and compaction. Including the boat ramps.

1.3.2 Unit of Measure

Unit of measure: job.

1.4 GF - CLEAN EXISTING CULVERT

1.4.1 Payment

Payment will be made for all costs associated with cleaning the existing culvert.

1.4.2 Unit of Measure

Unit of measure: Job.

1.5 GF - IMPORTED FILL - PARKING EXPANSION

1.5.1 Payment

Payment will be made for all costs associated with importing fill required for the west parking expansion.

1.5.2 Unit of Measure

Unit of measure: cubic yard in place

1.6 GF - IMPORTED FILL - AROUND EXISTING TOILET

1.6.1 Payment

Payment will be made for all costs associated with importing fill required around the existing toilet building.

1.6.2 Unit of Measure

Unit of measure: cubic yard in place

1.7 GF - AGGREGATE BASE COURSE - EXISTING ROADS AND PARKING AREAS

1.7.1 Payment

Payment will be made for all costs associated with providing base course aggregate. Including preparation, transportation, placement, moisture

SECTION 01 20 00 Page 4 conditioning, and compaction. Submit weight tickets.

1.7.2 Unit of Measure

Unit of measure: ton

1.8 GF - PARKING STOPS

1.8.1 Payment

Payment will be made for all costs associated with providing parking stops.

1.8.2 Unit of Measure

Unit of measure: Each.

1.9 GF - STEEL TRAILER PARKING DELINEATORS

1.9.1 Payment

Payment will be made for all costs associated with providing steel trailer parking delineators.

1.9.2 Unit of Measure

Unit of measure: Each.

1.10 GF - IMPORTED BOULDER

1.10.1 Payment

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

1.10.2 Unit of Measure

Unit of measure: Each.

1.11 GF - REPAINT EXISTING CABANA

1.11.1 Payment

Payment will be made for all costs associated with repainting existing cabanas.

1.11.2 Unit of Measure

Unit of measure: Each.

SECTION 01 20 00 Page 5

1.12 CW - MOBILIZATION AND DEMOBILIZATION

1.12.1 Payment

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

When 5% of the original Contract bid items amount, for Cottonwood Campground, 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, for Cottonwood Campground, 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.

1.12.2 Unit of Measure

Unit of measure: job.

1.13 CW - SITE GRADING

1.13.1 Payment

Payment will be made for all costs associated with grading, moisture conditioning, and compacting the parking and roadway expansion areas and ancillary features.

1.13.2 Unit of Measure

Unit of measure: Job.

1.14 CW - ROAD REGRADING AND MAINTENANCE

1.14.1 Payment

Payment will be made for all costs associated with road and parking area regrading, maintenance, moisture conditioning, and compaction.

1.14.2 Unit of Measure

Unit of measure: job.

1.15 CW - DEMOLISH AND REMOVE EXISTING FENCING

1.15.1 Payment

Payment will be made for all costs associated with demolishing and

SECTION 01 20 00 Page 6 removing existing fencing at Cottonwood Campground.

1.15.2 Unit of Measure

Unit of measure: job.

1.16 CW - AGGREGATE SUBBASE

1.16.1 Payment

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

1.16.2 Unit of Measure

Unit of measure: ton

1.17 CW - ROAD AGGREGATE BASE COURSE

1.17.1 Payment

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

1.17.2 Unit of Measure

Unit of measure: ton

1.18 CW - WOOD BOLLARDS

1.18.1 Payment

Payment will be made for all costs associated with providing wood bollards.

1.18.2 Unit of Measure

Unit of measure: Each.

1.19 CW - PARKING STOPS

1.19.1 Payment

Payment will be made for all costs associated with providing parking stops.

1.19.2 Unit of Measure

Unit of measure: Each.

SECTION 01 20 00 Page 7

1.20 CW - PICNIC TABLE

1.20.1 Payment

Payment will be made for all costs associated with providing picnic tables, including aggregate and site preparation.

1.20.2 Unit of Measure

Unit of measure: Each.

1.21 CW - ACCESSIBLE FIRE RING

1.21.1 Payment

Payment will be made for all costs associated with providing accessible fire rings. Including foundation, aggregate, and site preparation.

1.21.2 Unit of Measure

Unit of measure: Each.

1.22 CW - TENT PAD

1.22.1 Payment

Payment will be made for all costs associated with providing tent pads.

Including site grading and crusher fines.

1.22.2 Unit of Measure

Unit of measure: Each.

1.23 CW - CABANA - CONSTRUCT NEW

1.23.1 Payment

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

Including the foundation, painting, and crusher fines.

1.23.2 Unit of Measure

Unit of measure: Each.

1.24 CW - REPAINT EXISTING CABANA

1.24.1 Payment

Payment will be made for all costs associated with repainting existing cabanas.

SECTION 01 20 00 Page 8

1.24.2 Unit of Measure

Unit of measure: Each.

1.25 CW - REPAIR AND REPAINT EXISTING DECK

1.25.1 Payment

Payment will be made for all costs associated with repairing and repainting the existing deck at Cottonwood Campground.

1.25.2 Unit of Measure

Unit of measure: job.

1.26 ORCHARD - MOBILIZATION AND DEMOBILIZATION

1.26.1 Payment

Payment will be made for costs associated with mobilization and demobilization at Orchard River Access.

When 5% of the original Contract bid items amount, for Orchard River Access, 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, for Orchard River Access, 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.

1.26.2 Unit of Measure

Unit of measure: job.

1.27 ORCHARD -ROAD REGRADING AND MAINTENANCE

1.27.1 Payment

Payment will be made for all costs associated with road regrading, maintenance, moisture conditioning, and compaction.

1.27.2 Unit of Measure

Unit of measure: job.

SECTION 01 20 00 Page 9

1.28 ORCHARD -PARKING AREA REGRADING AND MAINTENANCE

1.28.1 Payment

Payment will be made for all costs associated with road and parking area regrading, maintenance, moisture conditioning, and compaction.

1.28.2 Unit of Measure

Unit of measure: job.

1.29 ORCHARD - AGGREGATE SUBBASE

1.29.1 Payment

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

1.29.2 Unit of Measure

Unit of measure: ton

1.30 ORCHARD - AGGREGATE BASE COURSE

1.30.1 Payment

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

1.30.2 Unit of Measure

Unit of measure: ton

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

SECTION 01 20 00 Page 10

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 11

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.

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 12

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 laboratory or for check testing by the Government in those instances where the technical specifications so prescribe.

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

SECTION 01 33 00 Page 13 appropriate changes. No work shall proceed for this item until 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 14

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

Gunnison Gorge NCA Improvements 2021

01 32 01 SD-01 Preconstruction Submittals

GInitial Project Schedule

05 50 20 SD-03 Product Data

2.6 GRoofing - Steel Sheet Panels

09 90 10 SD-04 Samples

2.2 GColor Samples

12 93 00 SD-03 Product Data

2.2 GPicnic Tables

GFire Rings

2.7 GParking Stops

31 00 00 SD-03 Product Data

2.1 GAggregate Base Course

2.2 GAggregate Subbase

SD-07 Certificates

3.8Weight 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 02 41 00

DEMOLITION

PART 1 GENERAL

Provide all materials and labor necessary to demolish and remove specified items.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

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

Remove the existing fencing at Cottonwood Campground. Fence posts shall be completely removed or cut below existing grade.

3.1 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 manor.

SECTION 02 41 00 Page 15

SECTION 05 50 20

CABANA

PART 1 GENERAL

1.1 DESCRIPTION OF WORK

Provide a cabana.

1.2 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 INSTITUTE OF TIMBER CONSTRUCTION (AITC)

AITC 113 (2010) Standard for Dimensions of Structural Glued Laminated Timber

AMERICAN WELDING SOCIETY (AWS)

AWS D1.1/D1.1M (2020) Structural Welding Code - Steel

AMERICAN WOOD COUNCIL (AWC)

AWC NDS (2015) National Design Specification (NDS) for Wood Construction

ASTM INTERNATIONAL (ASTM)

ASTM A36/A36M (2019) Standard Specification for Carbon Structural Steel

ASTM A307 (2014; E 2017) Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength

ASTM A653/A653M (2020) Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process

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

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-03 Product Data

Roofing - Steel Sheet Panels ; G

SECTION 05 50 20 Page 16

PART 2 PRODUCTS

2.1 STRUCTURAL CARBON STEEL

Provide in accordance with ASTM A36/A36M.

2.2 ANCHOR BOLTS

Provide in accordance with ASTM A307 grade B, galvanized.

2.3 BOLTS

Provide in accordance with ASTM A307 grade A, galvanized.

2.4 GLUED-LAMINATED (GLULAM) TIMBER

Provide structural glued-laminated timber complying with AITC 113 and

AWC NDS.

2.5 LUMBER

Lumber shall be Select Structural unless otherwise indicated. Sizes indicated are nominal unless noted otherwise.

Provide the following grade lumber:

2"- 4" Thick 2"- 4" Wide

2"- 4" Thick 6" and Wider

Douglas Fir & Western Larch No. 2 No. 1

Hem-Fir No. 2 No. 2

2.6 ROOFING - STEEL SHEET PANELS

Roof panels shall be 26 gauge minimum thickness. Galvanized steel sheets conforming to ASTM A653/A653M .

2.7 ROOFING FASTENERS

Provide corrosion resistant fasteners for roof panels, compatible with the sheet panel and of the type and size recommended by the manufacturer.

Provide an integral metal washer, matching the color of attached material with compressible sealing EPDM gasket approximately 3/32 inch thick.

2.8 CONCRETE

Prepackaged concrete mix shall be identified as conforming to ASTM C387/C387M Normal Strength Concrete; Normal Weight Concrete, with a minimum compressive strength of 4,500 psi.

SECTION 05 50 20 Page 17

PART 3 EXECUTION

3.1 CONCRETE

3.1.1 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".

3.1.2 CONCRETE CONSOLIDATION

Concrete shall be adequately vibrated, rodded, or spaded into place to fill voids.

3.2 WELDING

Perform welding, welding inspection, and corrective welding in accordance with AWS D1.1/D1.1M . Provide continuous welding along the entire area of contact. Provide a smooth finish.

3.3 CARPENTRY

All connections shall be closely fitted and secured to prevent deflection or side sway of the structure. The hardware shown on the plans is a minimum requirement, additional hardware may be required to secure the connections.

Notch rafters at beams for a minimum bearing length of 2". Notch shall not exceed 1/6 of rafter depth.

3.4 BOLTS

Tighten bolts and screws firmly and uniformly but take care not to overstress the threads. Drill holes 1/16 inch larger than bolt diameter.

3.5 LAG BOLTS

Drill lead holes for lag bolts. For the 5/8" diameter lag bolt, drill a 13/32" diameter lead hole.

3.6 PAINT

Paint in accordance with section 09 90 10 PAINTING.

3.7 ROOFING

Submit roofing materials and color samples for approval. Color shall match, as close as practicable, to the existing cabana roof colors at Cottonwood Campground.

Use full length panels, no end laps permitted.

Perform any work not specifically addressed, in general accordance with recommendations of the metal panel manufacturer's published recommendations and details, and compatible with surrounding components and construction.

SECTION 05 50 20 Page 18

SECTION 05 50 20 Page 19

SECTION 09 90 10

PAINTING

PART 1 GENERAL

1.1 DESCRIPTION OF WORK

Existing Cabanas - Repaint all surfaces except the metal roof.

Proposed Cabanas - Paint all surfaces except metal roof. Metal roof shall be factory coated.

Existing Deck - Repaint all wood surfaces. Do not paint the composite decking.

1.2 SUBMITTALS

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

submittals not having a "G" designation. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-04 Samples

Color Samples ; G

PART 2 PRODUCTS

2.1 PAINT

Metal Surfaces:

Sherwin-Williams Macropoxy 646-100 Fast Cure Epoxy

Wood Surfaces:

Sherwin-Williams All Surface Enamel Latex

2.2 PAINT COLORS

Cabanas at Gunnison Forks and at Cottonwood shall be painted a tan color, similar to the existing cabanas at Cottonwood.

Deck shall be painted a red color similar to the existing decking.

Contractor shall submit color samples to be approved by the Contracting Officer's Representative.

PART 3 EXECUTION

3.1 SURFACE PREPARATION

Remove dirt, splinters, loose particles, disintegrated coatings, and other foreign matter and substances prior to applying paint.

SECTION 09 90 10 Page 20

3.1.1 ADDITIONAL REQUIREMENTS FOR PREPARATION OF SURFACES WITH EXISTING

COATINGS

Remove blistering, cracking, flaking, peeling, or loose paint or otherwise deteriorated coatings.

Feather and sand smooth edges of chipped paint.

Roughen slick surfaces.

Repair damaged areas such as, but not limited to, nail holes, cracks, chips, and spalls with suitable material to match adjacent undamaged areas.

3.2 APPLICATION

Apply two coats of paint to all surfaces designated to be painted or repainted. Allow time between coats to permit thorough drying.

Only apply paints to surfaces that are completely free of moisture as determined by sight or touch.

Apply each coat of paint so that dry film is of uniform thickness and free from runs, drops, ridges, waves, pinholes or other voids, laps, brush marks, and variations in color, texture, and finish.

SECTION 09 90 10 Page 21

SECTION 12 93 00

SITE FURNISHINGS

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

Picnic Tables ; G

Fire Rings ; G

Parking Stops ; G

PART 2 PRODUCTS

2.1 ACCESSIBLE FIRE RINGS

Accessible fire rings shall be compliant with the American with Disability Act (ADA). Accessible fire rings shall be as manufactured by Pilot Rock or approved equal. Note: Jamestown Advanced Products will NOT be approved as an "or equal".

2.1.1 Anchors

Fire rings shall be anchored with three steel pins and encased in concrete as shown on the drawings.

2.2 PICNIC TABLES

Picnic tables shall be "one piece" (no assembly required) reinforced concrete as manufactured by Outdoor Creations Inc. or approved equal, with the Bureau of Land Management (BLM) logo cast into both sides of the table.

Outdoor Creations Inc. Model 100S.

Color: Tan Texture: Smooth

2.3 CRUSHER FINES

Crusher fines shall meet the following gradation:

Sieve Size % passing

#4 90% - 100%

#16 40% - 70%

SECTION 12 93 00 Page 22

Sieve Size % passing

#200 5%-15%

2.4 WOOD BOLLARDS

Wood bollard posts shall be 8 inch by 8 inch timber, pressure treated for ground contact.

2.5 TENT PAD TIMBERS

Tent pad timbers shall be 6 inch by 6 inch, pressure treated for ground contact.

2.6 STEEL PARKING DELINEATORS

Steel parking delineators shall be schedule 40 steel pipe. Used pipe may be supplied; however pipe must be clean of excessive oil, grease, rust, etc. Pipe must be straight and have no dents, bends, or obvious defects.

2.7 PARKING STOPS

Parking stops shall be reinforced concrete. With minimum dimensions of;

six foot length, eight inch width, and 5 inch height.

PART 3 EXECUTION

3.1 PICNIC TABLES

The picnic table locations shown on the plans are approximate. Exact locations of the picnic tables will be staked by the Contracting Officer's Representative.

Grade the ground surface level prior to placing picnic tables. Place aggregate under the picnic tables as shown on the drawings.

3.2 FIRE RINGS

The fire ring locations shown on the plans are approximate. Exact locations of the fire rings will be staked by the Contracting Officer's Representative.

Grade the ground surface level prior to placing fire rings. Fire rings shall be placed in locations staked by the Contracting Officer.

3.3 WOOD BOLLARDS

Set wood bollards plumb. Compact backfill in layers. Bollard posts shall be set firmly in the ground.

3.4 TENT PADS

Level existing grade prior to installing timbers. Finish elevation of tent pad and crusher fines shall be level. All timber joints shall be as shown on the plans, "butt joints" will not be accepted.

SECTION 12 93 00 Page 23

3.5 STEEL PARKING DELINEATORS

Steel parking delineators shall be installed as shown on the drawings.

Tops of the steel parking delineators shall be set three inches above the finished grade of the aggregate surfacing.

3.6 PARKING STOPS

Parking stops shall be installed flush with the aggregate surface. Each parking stop shall be held in place with two (2) #4 rebars, 24 inches long. Existing parking stops may be reused, if they are not cracked or otherwise damaged.

3.7 BOULDERS

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

3.8 DECK REPAIR

Repair broken or missing boards in the deck guardrail at Cottonwood Campground.

SECTION 12 93 00 Page 24

SECTION 31 00 00

EARTHWORK

PART 1 GENERAL

1.1 CRITERIA FOR BIDDING

The contractor shall assume that construction water is available from the Gunnison River, near the work sites, for use on this project. Contractor shall verify the availability of water with the Colorado Division of Water Resources prior to using water.

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

Aggregate Base Course ; G

Aggregate Subbase ; G

SD-07 Certificates

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 2019, section 703 AGGREGATES. Aggregate base course gradation shall meet the gradation shown in Table 703-2, Class 6.

2.2 AGGREGATE SUBBASE

Aggregate subbase shall meet the requirements of Colorado Department of Transportation Standard Specifications for Road and Bridge Construction 2019, section 703 AGGREGATES. Aggregate subbase gradation shall meet the gradation shown in Table 703-1, Number 357 stone.

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 LAYOUT

Contractor shall receive BLM approval of Contractor's stakeouts prior to

SECTION 31 00 00 Page 25 construction.

Gunnison Forks Feature Responsible for stakeout

Parking Expansion Contractor

Ditch and Berms Contractor

Boulder placements BLM

Cottonwood Feature Responsible for stakeout

Picnic tables BLM

Fire Rings BLM

Cabana BLM

Parking Expansion Contractor

Bollards Contractor

3.3 GENERAL EXCAVATION

Perform excavation of every type of material encountered to the lines, grades, and elevations indicated and as specified. During construction, perform excavation and fill in a manner and sequence that will provide proper drainage at all times.

3.4 GROUND SURFACE PREPARATION

Clear and grub in accordance with section 31 11 00 . Do not perform construction when surfaces are frozen or muddy. Prepare the subgrade to a smooth and compact surface in accordance with the lines, grades, and cross sections or elevations shown. Shape subgrade to drain.

3.5 EARTHWORK QUANTITIES

Feature Cut (Cubic Yards) Fill (Cubic Yards)

Gunnison Forks - East - Trailer Parking Expansion

Gunnison Forks - West - Parking Expansion

Excess material from the east trailer parking expansion, or the ditch construction, may be used to fill the west parking expansion and to fill the area around the existing toilet. If material is not available, or

SECTION 31 00 00 Page 26 suitable, from the trailer parking expansion or the ditch, then suitable fill material shall be imported from off public lands.

3.6 PARKING AND ROADWAY EXPANSION

3.6.1 Subgrade

Contractor shall prepare the subgrade to the lines and grades shown on the plans.

3.6.2 Subgrade Compaction

Moisten material as necessary to achieve compaction. Compact the subgrade by operating compaction equipment over the entire area. Continue compaction until a firm surface is achieved, without any soft areas, and a minimum of 3 passes over the entire width.

3.6.3 Base Course Aggregate

Contractor shall receive approval of the subgrade prior to placing base course aggregate. Place base course aggregate to the lines and grades shown on the plans.

3.6.4 Base Course Aggregate Compaction

Moisten material as necessary to achieve compaction. Compact the base course aggregate by operating compaction equipment over the full width.

Continue compaction until a firm surface is achieved, without any soft areas, and a minimum of 3 passes over the entire width.

3.7 FINISHING

Finish the surfaces to a smooth and compact surface in accordance with the lines, grades, and cross sections or elevations shown. Provide the degree of finish for graded areas within 0.2 foot of the grades and elevations indicated. Finish surfaces in a manner that will result in effective drainage, regardless of tolerance.

3.8 WEIGHT TICKETS

Submit weight tickets for aggregate.

SECTION 31 00 00 Page 27

SECTION 31 00 50

ROAD AND PARKING AREA MAINTENANCE AND RECONDITIONING

PART 1 GENERAL

1.1 DESCRIPTION OF WORK

Maintain and recondition all existing roads and parking areas, including boat ramps within the Gunnison Forks, Cottonwood, Orchard river access recreation areas. Rebuild and reshape the; traveled way, turnouts, shoulders, ditches, waterbars, and rolling dips. Clean culverts.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 ROADWAY AND PARKING AREA SHAPING AND GRADING

3.1.1 MOISTURE CONDITIONING

Add water as necessary to maintain moisture in the roadways and parking areas during the work.

3.1.2 SCARIFY

Prior to shaping, scarify the roadways and parking areas to a depth greater than existing ruts, washboards, potholes, or other surface irregularities.

3.1.3 SHAPING AND GRADING

Shape the roadway and parking areas in a manner that will conserve usable material; usable material shall not be graded into ditches and/or over the shoulders of the road.

Provide a cross slope that will drain water across the roadway. Maintain an inslope, outslope, or crown.

3.1.4 TURNOUTS AND INTERSECTIONS

Turnouts shall be maintained to the same requirements as the roadway.

Provide smooth transitions at all intersections.

3.1.5 SURFACED ROADS

Establish a blading pattern that will retain the surfacing on the roadbed and provide a thorough mixing of the materials within the completed surface width. Surfacing material shall not be graded into ditches and/or over the shoulders of the road.

3.1.6 FINISHING

Finish the road surface, and parking areas, to be reasonably smooth, uniform, and shaped to conform to the typical sections as shown on the

SECTION 31 00 50 Page 28 drawings.

Remove from the road surface, and parking areas, any rock larger than 3 inches in its greatest dimension.

3.1.7 COMPACTION

Moisten material as necessary to achieve compaction. Compact the roadways and parking areas by operating compaction equipment over the full width.

Continue compaction until a firm surface is achieved, without any soft areas, and a minimum of 3 passes over the entire width.

3.2 CULVERT CLEANING

Clean culverts to drain. Remove material and debris from the inlet and outlet. Grade as necessary to provide free flow into, and out of, the culvert.

SECTION 31 00 50 Page 29

SECTION 31 11 00

CLEARING AND GRUBBING

PART 1 GENERAL

Not Used.

PART 2 PRODUCTS

Not Used.

PART 3 EXECUTION

3.1 CLEARING

Clearing shall consist of the felling, trimming, and cutting of trees into sections and the satisfactory disposal of the trees and other vegetation designated for removal, including downed timber, snags, brush, and rubbish occurring within the areas to be cleared. Trees, stumps, roots, brush, and other vegetation in areas to be cleared shall be cut off flush with or below the original ground surface.

3.2 GRUBBING

Grubbing consists of the removal and disposal of stumps, roots larger than 3 inches in diameter, and matted roots from the designated grubbing areas.

Remove material to be grubbed, together with logs and other organic or metallic debris not suitable for foundation purposes, to a depth of not less than 12 inches below the original surface level of the ground in the area of new road construction. Fill depressions made by grubbing with suitable material and compact to make the surface conform with the original adjacent surface of the ground.

3.3 DISPOSAL OF MATERIALS

Logs, stumps, roots, brush, rotten wood, and other organic material resulting from the clearing and grubbing operations, shall be uniformly scattered on site in piles less than 12 inches off the ground.

SECTION 31 11 00 Page 30

3.2 APPLICATION

3.2 CULVERT CLEANING