A04_SOW_MIMA_Wayside_Sprinkler_Repair_Contract_.pdf

United States Department of the Interior

National Park Service Minute Man National Historical Park

174 Liberty Street

Concord, MA 01742

STATEMENT OF WORK

Emergency Sprinkler Pipe and Compressor Repairs at Wayside House

Table of Contents

Section 1.0 Scope Section 2.0 General Section 3.0 Scope of Work Section 4.0 Government-Furnished Property Section 5.0 Security Section 6.0 Period of Performance Section 7.0 Contractor’s Use of Premises Section 8.0 Restrictions Section 9.0 Definitions

SECTION 1.0 SCOPE

1.1 Purpose of Contract: Contractor shall furnish all labor, transportation, materials, and supervision for fire suppression repairs at the Wayside House. The Wayside House dry pipe fire suppression system recently experienced a leak at a pipe coupling between two sections of pipe and the Victaulic fitting. The leak at this fitting over-taxed the air compressor and the compressor needs to be replaced as well. It is recommended that new black iron, roll grooved pipe be installed at the location of the pipe leak, the fitting replaced, the pipe be re-pitched at this location to prevent water from accumulating at the fitting and a new compressor be installed.

1.2 Applicable laws and Professional certifications: All work of this Contract shall be performed in accordance with applicable laws, ordinances, rules, regulations and standards:

Selected contractor shall be licensed in the State of Massachusetts to perform fire suppression work in accordance with IFC and NFPA 13 requirements. Selected contractor must be fully insured for damages during the contract period of performance.

1.3 Description of Project Site: The Wayside House is located at 455 Lexington Road, Concord

MA, Minute Man National Historical Park in Concord, MA. The House is the historic residence of acclaimed American authors including Nathaniel Hawthorne, Louisa May Alcott and Harriet

Lothrop. The House includes multiple rooms and gathering spaces. The locations for all repairs of the fire suppression system are located in the basement which is accessible through the historic kitchen or through a basement bulkhead.

SECTION 2.0 GENERAL

2.1 Selected contractor shall be licensed in the State of Massachusetts to perform fire suppression repair work in accordance with International Fire Code (IFC) and

NFPA 13 requirements.

2.2 Selected contractor shall notify the COR of any unforeseen conditions that are beyond the scope of work detailed in Section 3.0. Substantial increases in the scope will need to be assessed by the CO and COR for any modification of the contract to repair unforeseen conditions.

2.3 The contractor shall furnish all labor, transportation, materials, and supervision for electrical repairs necessary to complete the fire suppression repairs at the location specified in

SECTION 1.3.

2.4 Contractor’s central office or representative shall be available by phone weekdays, Monday through Friday 8:00 am to 4:30 pm.

SECTION 3.0 SCOPE OF WORK

3.1 The contractor shall assess the current condition of the roll groove pipe located in the

Wayside House basement and replace the pipe and Victaulic fitting located at the apparent site of the leak. One section of pipe is approximately 1’ in length, the other is approximately 10’.

Contractor shall verify exact dimensions in the field.

3.2 The contractor shall utilize schedule 40, 5” roll groove, black iron pipe to replace compromised sections of pipe. Contractor shall verify exact dimensions in the field. During installation, the contractor shall adjust the pitch of the piping in order to more effectively drain any condensed moisture towards the low-point drain.

3.3 The contractor shall install a new Victaulic FireLock 90 degree elbow, or approved equal, at the location of the pipe leak.

3.4 The contractor shall replace the damaged compressor with a unit with similar specifications.

The existing unit is a General Part B-164551-03, Type CS, Form KHM, ¾ Horsepower 115/230 volt compressor operating a 10.6/5.3 amps. Selected replacement compressor shall have similar operating tolerances as existing unit. Contractor shall provide product cut sheet for approval to the COR prior to installation.

3.5 The contractor shall install the replacement compressor in the same location as the existing compressor and connect the new unit to the copper airline that is routed to the dry valve.

3.6 The contractor shall test the new components to ensure they are functional and compatible with the fire suppression installation at the Wayside House. At the conclusion of work, the contractor shall leave the fire suppression system in a fully functional condition, ready to serve the intended purpose of structural fire protection.

3.7 The contractor shall provide the park with any equipment warranty information and operations and maintenance instructions provided by the equipment manufacturers.

SECTION 4.0 GOVERNMENT FURNISHED PROPERTY

4.1 The Government will furnish no materials or tools. All materials and tools are

Contractor furnished from outside the park.

SECTION 5.0 SECURITY

5.1 All contract employees shall display identification upon request while working on site to verify identity and status as an employee of the contractor. Identification shall be furnished by the contractor at no additional cost to the Government. Representatives of contractor’s office will be allowed to park vehicles in areas designated by park personnel.

5.2 Contractor shall take the necessary safety measures to ensure public safety while performing fire suppression repairs. Notify COR of when on site work is being completed.

5.3 Due to the nature and rarity of the items stored in the Wayside House, an NPS representative will need to be present at all times when work is being conducted.

SECTION 6.0 PERIOD OF PERFORMANCE

6.1 The contract shall commence on or about 2/1/2024. The period of performance for on-site work is

3 days.

SECTION 7.0 CONTRACTOR’S USE OF PREMISES

7.1 Public or employee restrooms will be available for the contractor employees to use.

7.2 All work shall be completed in such a way as to create no damage and to protect the surrounding government property, and belongings etc. The contractor shall ask the COR for clarification if the need arises.

7.3 Contractor shall provide a listing of all employees proposed to be utilized during the performance of the work, together with evidence of their licensure in the State of Massachusetts to perform fire suppression repairs.

7.4 Contractor shall ensure that all work is performed in accordance with all applicable OSHA and other safety regulations and in accordance with accepted maintenance, repair and inspection practices as set forth in the applicable laws, ordinances, rules, regulations and standards as referenced in Section 1.2.

7.5 Use of water and power are currently available on-site.

7.6 Contractor is responsible for disposal of all debris and trash generated by the contract and shall dispose of all trash in National Park Service trash receptacles or containers.

SECTION 8.0 RESTRICTIONS

8.1 No physical contact with historic artifacts is permitted without the approval of the COR.

8.2 No on site work will be permitted outside of regular hours. Site is available Monday through Friday from 7:00 am to 4:30 pm.

8.3 No on site work will be permitted on any Federal Holiday.

SECTION 9.0 DEFINITIONS

9.1 Federal Holidays are as follows: New Year’s Day, Martin Luther King Jr.’s Birthday, President’s Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veteran’s Day, Thanksgiving Day, and Christmas Day; the preceding Friday when one of the above holidays falls on a Saturday; the following Monday when one of the above holidays falls on a Sunday.

CONTRACTING OFFICER’S REPRESENTATIVE

Johnny Holdsworth

Facility Manager

Minute Man National Historical Park

174 Liberty Street

Concord, MA 01742

978-580-3145

Jonathan_holdsworth@nps.gov