Attachement_A_Statement_of_Work_Herrmann_House_Insulation.pdf

RFQ 140P8325Q0051 Scope of Work, Attachment A

Improve Insulation in Historic Herrmann House Minidoka NHS (MIIN)

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Statement of Work - Attachment A

Project Location Minidoka National Historic Site (MIIN) Herrmann House 1428 Hunt Road Jerome, ID 83338

Background

The purpose of the project is to improve the insulation in the historic Herrmann House attic and crawl space. Approximately 1250 square feet of blown-in insulation will be added in the attic to reach an R-value of 49. In the crawl space, insulating bats will be added between the floor joists to meet an R value of 29. Rigid foam on the foundation walls and a vapor barrier currently exist and will be replaced.

Measurable results for performing this project include reduced energy bills, improved employee satisfaction and improvement of the condition of the asset. Properly insulating and sealing the building could also reduce the number of pests who make their way into the Herrmann house through gaps in the framing. Attic insulation will also extend the life of the asphalt shingle roof that was recently installed. Proper levels and proper installation of attic insulation can also reduce ice dams that form on the roof due to cold spots.

Project Description

This project includes the addition of blown-in insulation in the attic space and the addition of batt insulation and rigid foam insulation in the crawl space. In addition, the existing vapor barrier shall also be removed and replaced. Insulation currently exists but has diminished over time and does not meet the modern R-value specifications for Idaho. We would like blown in insulation to be added so that an R value of 49 or better is achieved in the attic and the floor R value of 29 or better is achieved. Current specifications for professional installation of insulation and vapor management best practices shall be followed.

Contractor is responsible for demolition and disposal of materials off-site. Please see attached images of the building and existing construction plans. The Herrmann house is a simple single-story structure.

The Herrmann House is a historic structure as it is the site of the ‘Farm-in-a day’ event that took place in southern Idaho in 1950. The Herrmann House is currently functioning as office space for NPS interpretation and education staff. We are asking that the contractor approach this project with awareness that original historic building materials exist (like the foundation wall, framing, and flooring) and should be protected and preserved. For example, we are hoping to avoid creating new holes or penetrations during this project. Ideally, all materials and work can be reversed or removed in the future if needed.

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DEFINITION OF CONTRACT WORK:

a. Mobilization & Demobilization

b. Add insulation in the attic and crawl space. Remove and improve rigid foam insulation and vapor barrier in the crawl space.

c. Properly dispose of insulation and associated material off-site.

Work shall include but is not limited to:

Contractor will make an effort to avoid any additional structural damage to the historic Herrmann house.

Creating of new holes, openings or alterations to the existing structure must be approved in writing by the Contracting Officer.

Contractor shall be responsible to do all work in accordance with the manufacturer's recommendations, approved plans, specifications, and performance standards and in accordance with good building practice, following any/all municipal, state, federal and local laws and codes pertaining thereto and to the satisfaction of the owner.

Contractor shall isolate the work area during performance making effort to protect the working areas and minimize disruption the NPS staff working in the building.

Contractor shall supply all required hardware, fasteners and miscellaneous materials necessary for installation of the material listed in this project.

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All building materials shall be thoroughly secured for safety and security.

Areas that remain exposed when work has ceased for the day shall be protected by tarping.

Contractor is responsible for employee safety and will follow applicable safety regulations.

All work shall be inspected and then approved by the Contracting Officer Representative (COR) and/or authorized representative.

Contractor shall be responsible for site restoration and damages for any unapproved alterations.

Contractor is responsible for the demolition, removal and proper off-site disposal of materials related to this project.

Staff use of Site

General: The project site will be open to the staff during this project. The Contractor shall at all times conduct operations to ensure the least inconvenience to the staff. Temporary closures may be necessary and will be permitted upon specific written approval of the Contracting Officer. NPS

Staff vehicles can be relocated as needed.

Contractor use of Site

A. General: Limit construction operations to the project area limits.

B. Park Regulations: Ensure all personnel (contractors, subcontractors, and vendors) entering or working in the park are familiar with and obey all park regulations.

C. Site Access: The contractor shall access the project site thru existing roadways. Do not drive vehicles off road or access non-project areas without permission from the Contracting Officer or their representative.

D. Working Hours: Regular work hours shall be limited to daylight hours from 7:00 a.m. until

5:00 p.m. Monday through Friday, excluding government holidays. Work outside regular hours requires advance approval from the Contracting Officer.

E. Staging and Storage: Confine the staging and storage of equipment and materials to the areas established with the award notice. The Contractor will be responsible for the security of all equipment and materials at the jobsite.

F. No Smoking Policy: Smoking is prohibited inside or outside within 25 feet of any buildings in the park. This applies to existing buildings and buildings under construction or renovation.

Discarding of tobacco products or debris anywhere other than into designated tobacco receptacles is considered littering and subject to fines.

Project Management

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SUBMITTALS

Submittal Documents: The following documents shall be submitted prior to starting work. Work shall not commence until written Notice to Proceed (NTP) has been issued.

Schedule - Submit a baseline schedule with start date, end date, major work activities and durations, estimated final (entirely complete) inspection date, and other major milestones. Provide updates to baseline schedule as needed or as requested.

Waste Management Plan, consisting of waste identification and waste reduction work plan. Include separate sections in plan for demolition waste.

A list of Subcontractors for this project.

Written statements from subcontractors certifying compliance with applicable labor standard clauses.

Product Data – Submit product cut sheets / material data on all products to be used for approval.

Indicate the size, model, or type of each recommended product.

Meetings

A. Before the start of the project, the Contracting Officer will arrange for a meeting either on site or via teleconference. The meeting agenda will include the following topics:

1. NPS Roles & Responsibilities

2. Key Contractor Personnel

3. Coordination with Subcontractors

4. Correspondence & Submittal Procedures

5. Submittals

6. Park Rules & Regulations

7. Work Hours and Weekend, Holiday, and Night Work

8. Project Information

a. Park Access

b. Jobsite Access & Parking

c. Staging, Storage, and Laydown Area(s)

d. Temporary Facilities & Controls

e. Jobsite Restrictions

f. Resource Protection

g. Weather, Climate, Environmental Conditions

h. Reference Documents

i. Other Contracts / Ongoing Work

9. Labor Standards Provisions

10. Labor Interviews

11. Payroll Reports

12. Payments to the Contractor

13. Change Orders / Modifications

14. Progress Meetings

15. QC Daily Reports

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16. Inspections

17. Acceptance and Rejection of Work

18. Closeout Procedures & Submittals

19. Contract Period of Performance

20. Notice to Proceed

Safety Requirements

A. General: The Contractor must comply with the following safety requirements:

1. First Aid Equipment: Provide adequate first aid equipment for all contract employees for the hazards associated with the types of ongoing construction work at the site.

2. First Aid Training: Provide adequate training to all Contractor personnel to ensure prompt and efficient application of first aid.

3. Personal Protective Equipment (PPE): Provide personal protective equipment (PPE) that meets applicable OSHA and ANSI standards for all contract employees.

4. Hazardous Materials: Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury. Store hazardous materials in accordance with manufacturer’s and OSHA recommendations. Maintain MSDS onsite for each chemical used on the jobsite.

Immediately report all spills of hazardous materials to the contracting officer.

5. Safety Meetings: At a minimum, conduct weekly "toolbox" safety meetings. These meetings shall be conducted by a job superintendent or crew leader and attended by all construction personnel at the worksite. Topics need to coincide with work scheduled for the week.

6. Emergency Contacts: Post telephone numbers and reporting instructions for ambulance, hospital, fire department, police, and park dispatch in conspicuous locations at the site.

7. Emergency Medical & Accident Reporting: In the event of an emergency / medical incident, the Contractor shall Dial 911 as needed.

QUALITY REQUIREMENTS

The Contractor is responsible for all quality control to guard against defects and deficiencies in the work. Inspect and test work as needed to ensure that the quality of materials, workmanship, construction, finishes, and functional performance are in compliance with applicable specifications, drawings, codes and standards.

TEMPORARY FACILITIES & CONTROLS

7.1 TEMPORARY FACILITIES & CONTROLS

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A. General: The contractor will be allowed to set up temporary facilities and controls as outlined. All temporary facilities and controls shall be removed from the site before final acceptance of the work.

B. Temporary Utilities: The following utilities / services are available for use at the project site:

1. Water Service: Non-potable water service is available from facilities at or near the project site for use on the contract without charge.

2. Sanitary Facilities: Restrooms are available in the Herrmann house.

3. Electrical Service: The park will provide an electrical connection to the building’s interior power source.

CLOSEOUT SUBMITTALS

A. Operation & Maintenance (O&M) Manual: Submit two (2) hard copies to the onsite Point of Contact (POC) and one (1) electronic copy (PDF) to the Contracting Officer with all applicable operation and maintenance information including:

1. Product / material cut sheets (all approved products used on the project).

2. Product warranties for individual products and systems.

3. A one (1) year Contractor-issued warranty on all workmanship starting from the date of final acceptance.