Attachment 01 Ripplebrook Building Statement of Work.pdf

Solicitation No. 12048922Q0020 Page 1 of 12

Ripplebrook Foundation Fill Project

Statement of Work

09/19/2022

Clackamas National Forest

1. Description of Work The project area is a sensitive resource site, and the specifications included have been designed specifically with the resource in mind. Agency-designated monitor(s) will need to be present on site throughout the duration of the project or until the contracting officer notifies the contractor that monitoring is no longer necessary.

The work includes:

- Purchase, load haul and place of geofabric, chain link fence, and fill material from government approved provider to the project location (Ripplebrook Guard Station). The project area is 76’ x 42’.

- Removal and disposal of existing concrete pathway and stairs. Existing concrete foundation and walls ARE TO REMAIN UNDISTURBED. All removed concrete will be hauled off the site to a permitted disposal site off National Forest land.

- Installation of geofabric, approved by the CO and installed to manufactures specifications.

- Installation of chain link fabric. To be laid horizontally over the top of fill within foundation capping, prior to the foundation being covered.

- Adding additional fill above the chain-link fabric and re-vegetating so the area matches the surrounding environment.

Due to the sensitive nature of the site. Work will proceed according to the following steps as outlined in the project drawings on page 14 of this document.

1. Existing pathway and staircase leading to the site are to be removed without disturbing existing foundation or debris within.

2. Geofabric will be laid across entire footprint of the foundation and be covered with select borrow material.

3. Material will be added to the hole – NO compaction shall be conducted within 3’ of the debris zone.

4. At the top of the foundation 6’ tall chain link fabric will be rolled out horizontally across the entire footprint.

5. Additional fill will be added above the chain link fabric. This material will be compacted once placed with excavator bucket compaction for every 1’ of material placed.

6. Re-seeding and mulching will be conducted on the affected areas.

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2. Project Location

This project is located on the Mt. Hood National Forest, Clackamas River Ranger District, at the previous site of the Ripplebrook Guard Station, Building #2013 (45.079418°, -122.052964°).

3. Price Range (Construction Only) N/A

4. Applicable Specifications The attached specifications are applicable to this contract. All specifications not included in the specification listing but referenced by listed specifications, are applicable. The specifications shown on the specification list are physically attached.

5. Measurement and Payment List Special Payment Conditions

6. Post Award Conference (AGAR 452.215-73) (NOV 1996) A post award conference with the successful offeror is required. It will be scheduled and held within five days after the date of contract award. The conference will be held via conference call if a suitable meeting location is not available.

An in-person meeting at the site will be required prior to the NTP (notice to proceed) being issued. This meeting needs to be in person and can occur separately from the post award conference.

7. Contract Release When submitting final payment, Contractor shall provide a signed and dated contract release that includes the following information:

"In consideration of receipt of final payment in the amount of $__________ Contractor hereby releases the United States of America from any and all obligations arising under this contract and any modifications thereof except as reserved herein. Reservations: ______________"

8. List of Attachments The following attachments are made a part of this solicitation and any resultant contract.

Title Pages

1. Specifications 1 - 12

2. Vicinity Map 1

3. Drawings 1

9. List of Submittals

Submittals shall include the following unless otherwise required in the specification:

1. Date and revision dates.

2. Project name and contract number.

3. Name of Contractor, subcontractor, supplier, and manufacturer.

4. Specification section number.

5. Field dimensions and relation to adjacent structures.

6. Applicable standards such as ASTM or Federal Specifications.

7. Contractor's stamp, initial or signature, certifying the review of the submittal, verification of field measurements and compliance with contract documents.

8. Provide all submittals within 7 calendar days of the contract award unless otherwise required by the specification.

Submittals shall be sent to the Contracting Officer’s Representative (COR)

Submittals Time of Government Approval After Submittal

Number of Sets

Safety Plan Prior to Prework Meeting

Fire Waiver Prior to work start 1 Fire Plan Prior to Prework

Meeting

Disposal Site Location Prior to Prework Meeting

Geofabric Plans Prior to work start 1

10. SALVAGE RIGHTS

Contractor has NO salvage rights under this contract as it is critical that the existing foundation, and debris within, remain undisturbed for the duration of the project.

11. PROSECUTION OF WORK

(a) Work activity shall be limited to the hours between 8:00 a.m. and 5:00 p.m., Monday through Friday, unless other hours are approved in writing by the CO. The Contractor shall conduct activities so that interference with the public shall be kept at a minimum. Any activities requiring closure to the public shall be scheduled with the COR at least 7 days in advance.

(b) It is necessary that a government approved monitor is always on site when work is being conducted

(c) The Contractor shall use measures and precautions necessary to warn and protect the public and Government personnel during work at the project site. Such actions include, but are not limited to, furnishing and maintaining barricades and signs around the work site and roping off the area.

(d) Contractor shall notify contracting officer 48 hours before start of work in order for the National Forest to schedule on-site representatives.

12. Site Visit

(a) The clauses at 52.236-2, Differing Site Conditions, and 52.236-3, Site Investigations and Conditions Affecting Work, will be included in any contract awarded as a result of this solicitation. Accordingly, offerors or quoters are urged and expected to inspect the site where the work will be performed.

13. Physical Data

Data and information furnished or referred to below is for the Contractor's information. The Government shall not be responsible for any interpretation of or conclusion drawn from the data or information by the Contractor.

(a) The indications of physical conditions on the drawings and in the specifications are the result of site investigations by the US Forest Service. Visual site surveys were performed.

Utilities: No active utilities are present within the project area. Out of use pipes are still buried at site.

14. Safety In addition to the hazards listed in the original contract, the following inherently hazardous conditions may exist on the job site: working around heavy equipment, heavy hauling trucks and trailers, cranes, and excavation pits, and unmarked underground utilities. Contractor shall submit a job-specific safety plan that addresses, at a minimum, the hazards listed in the parent contract and the additional hazards listed above. The safety plan shall be submitted to the Contracting Officer’s Representative no later than at the post-award meeting.

15. Instructions to Offerors:

Call ORDER OFFER SHALL BE EMAILED Robert.briney@usda.gov mailto:bryce.kamerdula@usda.gov

Section 1 — MOBILIZATION

Description

1.1 This work consists of moving personnel, equipment, material, and incidentals to the project and performing work necessary before beginning work at the project site. This work also includes obtaining permits, insurance, and bonds.

Measurement

1.2 Measure the Section 1 items listed in the bid schedule.

Payment

1.3 The accepted quantities will be paid at the contract price per unit of measurement for the Section 1 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section.

Section 2 — LOAD, HAUL AND PLACE MATERIALS

Description

2.1 This section establishes contractors' responsibilities for the services of retrieving, moving or relocating and the subsequent placement of requested materials action. Contractor shall utilize contractors’ equipment and provide operator for equipment to complete requested action, as described in the contract, on National Forest System lands

Service Requested

2.2 Load, haul, and place material from a designated site(s) to a designated site(s). Material may be obtained off forest from a commercial source, or retrieved from a government furnished stockpile site, which may be located on or off the forest. Contractor may be required to mine some material from government quarries, utilizing contractors' equipment and operators for mining operation. Additionally, Contractor may need to load, Haul and Place Failed cut or Fill slope failure material to a accepted disposition location which may be on Forest Land or off National Forest Service Land to an approved disposal site.

Performance Standard

2.3 Loading, hauling, and placement of materials is complete when no obstruction remains in project area which would have the potential to interfere with future projects on site, block or divert water from structures or channels, and material quantities requested have been met and approved by Contracting Officer. This includes relocation, repositioning, stabilization, and revegetation as ordered.

Measurement

2.4 Measurement under this Section will be made by the total number of units for each item listed in the SCHEDULE OF ITEMS completed and accepted.

(a) Cubic Yard: The quantity will be the number of cubic yards measured in the vehicles.

(b) Square Yard (SY): The quantity will be the number of square yards

(c) Foot: The quantity will be the number of feet of material used.

Payment

2.5 The accepted quantities will be paid at the contract price per unit of measurement, pay items listed in the schedule of items, and work prescribed in this Section.

Pay item Pay unit

2 (1) CY

2 (2) SY

2 (3) Foot

Section 3 — EQUIPMENT

Description

3.1 This section establishes contractors' responsibilities for equipment rental while preforming maintenance activities on at locations deemed necessary, located on National Forest lands. Activity is designed to utilize contractor's equipment and operators to fulfill requested action. Contractor shall provide adequately trained and experienced operator whom will provide a safe work environment during the prosecution of work, and equipment that is capable, meets specifications and is operational for request work

Service Requested

3.2 Contractor will furnish and operate equipment at the project area for the duration of the project.

Performance Standard

3.3 Treatment is complete when ordered quantities of vegetative treatment products have been applied to designated or Service Provider disturbed soil areas.

(a) Due to the sensitive nature of the site it is required that any equipment chosen has the reach necessary to work within the 76’ x 42’ project area without needing to tread within the boundaries.

(b) Equipment shall be weed free before it used on National Forest System lands.

(c) Equipment shall be free of leaks of petroleum based products, or any other fluid based system needed for equipment operation, prior to use on federal owned lands.

(d) All protective. plating/armoring shall be intact and properly functioning on equipment.

(e) All equipment shall have minimum required fire tools affixed in a manner that allows employee accessibility. All hand-tools on site shall be equipped with minimum fire prevention requirements, i.e.spark arrestors, etc. This will include all hand tools used in association with a requested action that may or may not be listed below or in contract.

(f) All equipment shall be operated by a fully trained, qualified and competent operator at all times.

Measurement

3.4 Measurement under this Section will be made by the following criteria

(a) The accepted quantities will be paid at the established hourly rate, rounded to the nearest half (1/2) hour, that the equipment is in operation.

(b) Non-operable equipment or equipment dependent on another piece of non-operable equipment will not be paid for.

(c) Hours of operation shall be the same as for the Service Provider's regular work shift, unless otherwise directed in writing by the Contracting Officer.

(d) Moving of equipment will be paid at the established hourly rate.

Payment

3.5 The accepted quantities will be paid at the contract price per unit of measurement, pay items listed in the schedule of items, and work prescribed in this Section.

Pay item Pay unit

3 (1) Lump Sum

Section 4 — Fill AND COMPACTION

Description

4.1 This section establishes contractors' responsibilities for fill and earthwork at the locations deemed necessary, located on National Forest lands. Contractor shall follow specifications and requirements as well as experienced operators capable of completing the outlined work.

Service Requested

4.2 Contractor shall furnish the following items to the job site and install them according to the specifications.

1. Disposal of existing structures:

a. Existing pathway and staircases (see project drawings) are to be broken up and disposed of to a permitted disposal site off National Forest land.

2. Material

a. Select Borrow. Furnish a suitable, well-graded material conforming to the following:

(a) Gradation Table 1

(b) Liquid limit, AASHTO T 89, Method A 30 max.

Table 1 Select Borrow Gradation

Sieve Size Percent by Mass Passing Designated Sieve

(AASHTO T 27 & AASHTO T 11)

3 inch (75 mm) 100 1 inch (25 mm) 70 – 100 No. 4 (4.75 mm) 30 – 70 No. 200 (75 µm) 0.0 – 5.0

b. Geotechnical Fabric

i. Contractor selected geotechnical fabric shall be approved by the CO prior to installation on site. Selected fabric will be sufficient to function to both stabilize and protect the foundation.

c. Fencing

i. 6’ high chain-link fabric shall be laid out horizontally at the top of the cap, before being covered by fill material.

3. Compaction

i. Contractor SHALL NOT compact within 3’ of existing debris layer.

ii. 3 passes of excavator bucket compaction are required at minimum for each level of compaction.

Performance Standard

4.3 Fill/Compaction is complete upon visual inspection of project area.

Measurement

4.4 Measurement under this Section will be made by the total number of units for each item listed in the SCHEDULE OF ITEMS completed and accepted.

(a) Lump Sum: The bid amount is complete payment for all work described in the contract and necessary to complete for that item.

Payment

4.5 The accepted quantities will be paid at the contract price per unit of measurement, pay items listed in the schedule of items, and work prescribed in this Section.

Pay item Pay unit

4 (1) – Disposal of Concrete Structures Lump Sum

Section 5 — VEGETATION ESTABLISHMENT

Description

5.1 This section establishes contractors' responsibilities for reestablishing vegetation via seeding and mulching prior to project completion. Activity is designed to cover exposed native soils with native vegetation, seeding, mulching or other like activities to reduce sedimentation runoff from exposed soil, which had been created by maintenance, construction or natural means. Seeds will be government provided prior to start of work.

Service Requested

5.2 Apply vegetative treatments including seed, mulch, fertilizer or other products in designated areas.

Coverage amounts, types of coverage and application rates shall be determined and specified on specific request(s). All mulch used on National Forest Lands shall be certified weed free, contractor shall submit certification to Contracting Officer for acceptance prior to application.

Performance Standard

5.3 Treatment is complete when ordered quantities of vegetative treatment products have been applied to designated or Service Provider disturbed soil areas.

Measurement

5.4 Measurement under this Section will be made by the total number of units for each item listed in the SCHEDULE OF ITEMS, or OFFEROR'S BLOCK completed and accepted.

(a) Acres: Work activity will be measured to the nearest one-tenth (0.1) acre.

(b) Lump Sum: The bid amount complete payment for all work described in the contract and necessary to complete for that item.

Payment

5.5 The accepted quantities will be paid at the contract price per unit of measurement, pay items listed in the schedule of items, and work prescribed in this Section.

Pay item Pay unit

5 (1) Lump Sum 5 (2) Acres

R ipplebrook G uard S tation Vicinity M ap 45.079418°, -122.052964°

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9/12/22 21:42 MTAN C:\USERS\MTAN\BOX\01. MICHAEL.TAN WORKSPACE\PROJECTS\RIPPLEBROOK GS CAPPING\PROJECT DRAWINGS.DWG;

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