Attachment 2 - Statement of Work.docx

STATEMENT OF WORK AND SPECIFICATIONS

Caberfae Overlook Repair

HURON-MANISTEE NATIONAL FORESTS

1. DESCRIPTION OF WORK

CABERFAE OVERLOOK: The work consists of the removal and replacement of the existing upper viewing platform deck, railing, and stair treads with new materials. Furnishing and installing post caps on support posts and additional bracing. The work includes but is not limited to mobilization, removal, disposal, new materials and installation.

2. PROJECT LOCATIONS

Project location is within Wexford County, Michigan Driving directions are as follows:

CABERFAE OVERLOOK: From Cadillac-Manistee Ranger District office, turn right onto M-55 east, follow for 12 miles, turn left onto S 13 Road (Caberfae Road), follow for 2.5 miles, turn right to stay on S 13 Road (Caberfae Road) for another 1.5 miles, turn sharp right onto FR 7510, parking area is on the south side of the road.

3. PERIOD OF PERFORMANCE

The period of performance of this project is scheduled to take place between April 29, 2024 and June 28, 2024. Once work begins it shall continue on consecutive days until completion; maximum consecutive days of closure: 15 days.

Work at the sites shall be conducted between Monday through Friday, during daylight hours. No on-site work shall be performed on Saturdays, Sundays, or Government holidays. Exceptions to these hours of operations will be allowed only by written authorization by the Government.

4. GENERAL NOTES

Please note that this is a Federal Construction project and Davis Bacon wages apply. Please refer to appropriate wage determination.

INSPECTION AND ACCEPTANCE

The Contractor shall provide the COR daily notification when areas are ready for inspection. Upon receipt of this notice, a mutually agreed date for inspection will be arranged. Inspection may occur anytime during the work. The contractor will, at their own expense, take prompt corrective action for any deficiencies or deviation that may occur under this contract.

CONSTRUCTION STAKING

The COR will be responsible for staking/marking proposed construction limits, as shown on the plans, and discussed in the project specifications. For clearing required, the Contractor and COR shall coordinate staking efforts. The Contractor shall notify the COR a minimum of 3 working days prior to coordination efforts for staking.

Contractor is responsible for maintaining stakes throughout the life of the project. Any costs associated with replacing damaged stakes shall be borne on the contractor.

SUBMITTALS

SITE SPECIFIC TECHNICAL SPECIFICATIONS FOR CABERFAE OVERLOOK

SUBMIT POST CAP MATERIAL SHEET FOR COR OR CO APPROVAL

Copyright 2015 by The American Institute of Architects (AIA) Exclusively published and distributed by Architectural Computer Services, Inc. (ARCOM) for the AIA

SECTION 061533 - WOOD PATIO DECKING

GENERAL

1.1 SECTION REQUIREMENTS

PRODUCTS

1.2 WOOD PRODUCTS, GENERAL

Lumber: Provide dressed lumber, S4S, marked with grade stamp of inspection agency.

Maximum Moisture Content:

Boards: [19] percent.

Retain one of five options in "Dimension Lumber" Subparagraph below, or delete subparagraph if green lumber is acceptable in all thicknesses. Verify availability of lumber with 15 percent maximum moisture content before retaining. Lumber more than 2-inch nominal (38-mm actual) thickness is often shipped green.

Dimension Lumber: [19 percent] Timber. [19 percent].

1.3 WOOD MATERIALS

Wood Decking and Stair Treads:

Dimension Lumber Decking and Stair Treads: [Construction or No. 2] grade and [ any of] the following species:

Hem-fir or hem-fir (north); NLGA, WCLIB, or WWPA.

Douglas fir-larch, Douglas fir-larch (north), or Douglas fir-south; NLGA, WCLIB, or WWPA.

Mixed southern pine; SPIB.

Dimension Lumber Decking and Stair Treads: [Construction or No. 2] Board Decking[ and Stair Treads]: 1-1/4-inch- (32-mm-) thick, radius-edged decking of[ any of] the following species and grades:

Douglas fir-larch, Douglas fir-larch (north), or Douglas fir-south, [ [Patio 2, Commercial Patio, or Commercial Dex]; WWPA, NLGA, or WCLIB.

Hem-fir or Hem-fir (north), [Patio 2, Commercial Patio, or Commercial Dex]; WWPA, NLGA, or WCLIB.

Southern pine, [Standard]; SPIB.

Stair Treads: 1-1/4-inch- (32-mm-) thick stepping with half-round or rounded-edge nosing and[ any of] the following species and grades:

Douglas fir, C & Btr VG (Vertical Grain) stepping; NLGA, WCLIB, or WWPA.

Hem-fir, C & Btr VG (Vertical Grain) stepping; NLGA, WCLIB, or WWPA.

Southern pine, [Edge Grain B & B stepping] [Near Rift B & B stepping] [B & B stepping]; SPIB.

Railings: Provide material hand selected for freedom from characteristics that would impair finish appearance, including decay, honeycomb, knot holes, shake, splits, torn grain, and wane.

Dimension Lumber Railing Members and Benches: [Construction or No. 2] grade and[ any of] the following species:

Hem-fir or hem-fir (north); NLGA, WCLIB, or WWPA.

Douglas fir-larch, Douglas fir-larch (north), or Douglas fir-south; NLGA, WCLIB, or WWPA.

Mixed southern pine; SPIB.

Railing Boards: [Douglas fir, C & Btr finish or C Select; NLGA, WCLIB, or WWPA] [Hem-fir, C & Btr finish or C Select; NLGA, WCLIB, or WWPA] [or] [Southern pine, B & B finish; SPIB].

Dimension Lumber Framing Deck[ and Stair] Framing: [Construction or No. 2] grade and[ any of] the following species:

Species groups in subparagraphs below are listed in order of decreasing strength (extreme fiber in bending).

Hem-fir (north); NLGA.

Southern pine; SPIB.

Douglas fir-larch; WCLIB or WWPA.

Spruce-pine-fir; NLGA.

Douglas fir-south; WWPA.

Hem-fir; WCLIB or WWPA.

Douglas fir-larch (north); NLGA.

Spruce-pine-fir (south); NeLMA, WCLIB, or WWPA.

1.4 TREATED MATERIALS

Preservative-Treated Boards and Dimension Lumber: AWPA U1; Use Category UC4a for all.

Revise options in first paragraph below to eliminate items for which treated kiln-dried wood is not required.

After treatment, redry [boards or dimension lumber] to 19 percent maximum moisture content.

Mark treated wood with treatment quality mark of an inspection agency approved by ALSC's Board of Review.

Provide preservative-treated materials for [all exterior rough carpentry unless otherwise indicated.]

1.5 MISCELLANEOUS PRODUCTS

Fasteners: Use [fasteners with hot-dip zinc coating complying with ASTM A 153/A 153M or ASTM F 2329] unless otherwise indicated.

Provide nails or screws, in sufficient length, to penetrate not less than 1-1/2 inches (38 mm) into wood substrate.

Power-Driven Fasteners: ICC-ES AC70.

For pressure-preservative-treated wood, use G185 (Z550) galvanizing or stainless steel.

EXECUTION

1.6 INSTALLATION

Set work to required levels and lines, with members plumb, true to line, cut, and fitted. Locate nailers, blocking, and similar supports to comply with requirements for attaching other construction.

Framing Standard: Comply with AF&PA WCD1 unless otherwise indicated.

Securely attach work to substrates, complying with the following:

If retaining first subparagraph below, verify that evaluation report is acceptable to authorities having jurisdiction.

ICC-ES AC70 for power-driven fasteners.

Retain one of two subparagraphs below, with or without subparagraph above.

"Fastening Schedule" in ICC's International Building Code.

"Fastener Schedule for Structural Members" and "Alternate Attachments" in ICC's International Residential Code for One- and Two-Family Dwellings.

Retain options for acceptable fastening methods in first paragraph below, or delete paragraph to allow Contractor to use any method acceptable to authorities having jurisdiction.

Secure decking to framing with [screws].

Secure stair treads and risers by [screwing] to carriages. Countersink fastener heads, fill flush, and sand filler. Extend treads over carriages [and finish with bullnose edge].

Railing Installation: Countersink fastener heads, fill flush, and sand filler.

Fit balusters to railings, [screw] in place.

END OF SECTION 061533

SECTION 061053 - MISCELLANEOUS ROUGH CARPENTRY

GENERAL

1.7 SECTION REQUIREMENTS

PRODUCTS

1.8 WOOD PRODUCTS, GENERAL

Lumber: Provide dressed lumber, S4S, marked with grade stamp of inspection agency.

1.9 TREATED MATERIALS

Preservative-Treated Materials: AWPA U1; Use Category UC4a for all Use treatment containing no arsenic or chromium.[ Do not use inorganic boron (SBX) for sill plates.] Kiln-dry lumber after treatment to a maximum moisture content of 19 percent.

Mark lumber with treatment quality mark of an inspection agency approved by the ALSC Board of Review.

1.10 LUMBER

Retain one grade requirement, one or more species group, and one maximum moisture content in "Interior Partition Framing" Subparagraph below depending on availability and suitability for Project.

Miscellaneous Dimension Lumber: [Construction, or No. 2 grade with [19] percent maximum moisture content of any species.

1.11 FASTENERS

Fasteners: Size and type indicated. Where rough carpentry is exposed to weather, in ground contact, or in area of high relative humidity, provide fasteners [with hot-dip zinc coating complying with ASTM A 153/A 153M].

Power-Driven Fasteners: CABO NER-272.

EXECUTION

1.12 INSTALLATION

Set miscellaneous rough carpentry to required levels and lines, with members plumb, true to line, cut, and fitted. Locate nailers, blocking, and similar supports to comply with requirements for attaching other construction.

Securely attach miscellaneous rough carpentry to substrates, complying with the following:

CABO NER-272 for power-driven fasteners.

[Table 2304.9.1, "Fastening Schedule," in the IBC]

END OF SECTION 061053

SECTION 01710 - FINAL CLEANING

PART 1 GENERAL

1.01 SUMMARY

A. Section includes: Final cleaning operations.

1.03 SEQUENCING AND SCHEDULING

A. Cleaning Operations: Schedule cleaning operations of the construction area and the surrounding work area so that dust and other materials resulting from construction processes will not be stepped on by the public.

PART 2 PRODUCTS

2.01 MATERIALS

A. Cleaning Materials:

1. Use only cleaning materials recommended by manufacturers of surfaces to be cleaned.

PART 3 EXECUTION

3.01 PREPARATION

A. Surface Preparation:

1. During Construction: Remove existing rotten and old lumber materials lying in the construction area on a daily basis until the work is done and is ready for final acceptance.

2. At the completion of construction and just prior to final acceptance, conduct an inspection of exposed exterior surfaces. Repair, patch, and touch-up marred surfaces to match adjacent finishes on the structure as required.

3. A magnet shall be used to remove all nails/staples from the grounds daily and at the end of the project.

END OF SECTION 01710

CABERFAE OVERLOOK

REFERENCE PHOTOGRAPHS:

Infra #48644: Main Deck that needs replaced

Infra #48644: Steps that need to be replaced

Infra #48644: Rail Boards that need replaced

Infra #48644: Rail Caps that need replaced

Infra #48644: Missing Braces that need replaced

Infra #48644: Missing Braces that need replaced.

INFORMATIONAL QUANTITIES

(NOT TO BE USED FOR BIDDING PURPOSES)

NOTE: These estimated quantities were only compiled to give the Contractor an idea of the scope of the work requested. The Contractor shall be responsible for the generation of their own quantities upon which to base their bid.

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