SOW_IDIQ_Roofing.pdf

STATEMENT OF WORK

IDIQ for Roof Replacement/Repair Projects

U.S. MERCHANT MARINE ACADEMY

KINGS POINT, NEW YORK

July 17, 2018

U.S. DEPARTMENT OF TRANSPORTATION

MARITIME ADMINISTRATION

BACKGROUND

The United States Merchant Martine Academy (USMMA) is an agency of the Maritime Administration (MARAD) managed by the United States Department of Transportation.

The USMMA is listed on the National Register of Historic Places. Therefore, all work shall be consistent with the Secretary of the Interior's Standards for the Treatment of Historic Properties (36 CFR part 68) http://www.nps.gov/tps/standards/four-treatments/treatment-guidelines.pdf.

All work shall meet or exceed the standards provided in the Secretary of the Interior’s Standards for Rehabilitation and guidelines for applying the standards published by the National Park Service, U.S. Department of the Interior 36 CFR 67.7 - Standards for rehabilitation.

OBJECTIVE

The USMMA seeks the complete removal and replacement of various flat roofs throughout the campus. These aging roofs have been repaired numerous times and are at the end of their useful lives. The individual roofs very in size and may be composed of asbestos containing material.

SCOPE

The USMMA is looking for a qualified, licensed and insured contractor to provide labor, material, transportation, tools, equipment and supervision to completely remove and replace the entire roof including the insulation, cant strips, flashing and metal capping. Contractor install adequate drainage. The selected contractor will be responsible for the following:

BUILT-UP ROOF

• Complete demo and removal of existing roof. Existing shall be removed down to the slab of concrete.

• Contractor shall be responsible (including cost) for disposing of all the associated debris in accordance with all local, state and federal regulations.

• Remove existing roofing down to concrete deck

• Install a complete new Polymer Modified Bitumen Roof as follows:

1. Deck Type: I (insulated), C (concrete or non-nailable).

2. Adhering Method: M (mopped).

3. Base Sheet: One.

4. Number of Glass-Fiber Base-Ply Sheets: Two.

5. Number of SBS-Modified Asphalt Sheets: One.

6. Surfacing Type: M (mineral-granule-surfaced cap sheet).

• The new roof shall be installed in accordance with the Specifications and Drawings listed below:

Preparation For Re-Roofing, Section 07 01 50.19.

Crystalline Waterproofing, Section 07 16 16.

Thermal Insulation, Section 07 21 00.

(SBS) Modified Bituminous Membrane Roofing, Section 07 52 16.

Sheet Metal Flashing and Trim, Section 07 62 00.

Roof Specialties, Section 07 71 00.

Manufactured Roof Expansion Joints, Section 07 71 29.

Penetration Firestopping, Section 07 84 13.

Fire-Resistive Joint Systems, 07 84 46.

Join Sealants, Section 07 92 00.

Expansion Control, Section 07 95 00.

Exterior Details, Drawing # A320.0

• Contractor shall install Streamline Locktight Coping System or approved equivalent on the parapet wall. The coping cover shall be made of 0.050” Aluminum with a Kynar painted finish. Contractor to provide color samples before ordering the materials. All seams shall be caulked.

RUBBER ROOF

• Complete demo and removal of existing roof. Existing shall be removed down to the slab of concrete.

• Contractor shall be responsible (including cost) for disposing of all the associated debris in accordance with all local, state and federal regulations.

• Remove existing roofing down to concrete deck

• Install Tapered and or Flat JohnsManville ENRGY 3 Polyisocyanurate Roof

Insulation or approved equivalent using Two Part Urethane Insulation adhesive

• Install a 1/4" JohnsManville Invinsa Cover Board or approved equivalent using two Part Urethane Insulation adhesive

• Fully adhere a JohnsManville 60 Mil EPDM or approved equivalent using LOW

VOC Bonding Adhesive

• Install 6" Seam Tape at all seams

• Install RTS (reinforced termination strip) Strip with tape at all base flashing areas

• Install JM Termination Bar or approved equivalent at all base flashing areas

• Make sure you have 8" Clearance from finished roof to bottom of Term Bars or flashings

• Install Johns Manville Presto Tite Edge Metal, JM Presto Lock Coping or approved equivalent.

GENERAL REQUIREMENTS

• Note, Contractor shall extend the roofing membrane up the parapet and under the parapet capping.

• Contractor shall reseal all the existing ductwork.

• Contractor shall provide a minimum 20 year warranty, without monetary limitation, in which manufacturer agrees to repair or replace components of membrane roofing system that fail in materials or workmanship during that period. The warranty shall include membrane roofing, base flashings, roof insulation, fasteners, cover boards, roofing accessories, and other components of the membrane roofing system.

• Contractor shall submit roofing detail drawings to the COR for approval prior to the commencement of the work

The contractor shall be aware of the potential presence of hazardous materials, specifically lead-based paint and asbestos, in any buildings located at the USMMA. It is the responsibility of the contractor to take appropriate measures in accordance with all local, state, and federal environmental and occupational safety and health laws and regulations.

DELIVERY

1. The contractor shall furnish all labor and material, transportation and supervision in the performance of all tasks detailed in this statement of work.

2. All work is to conform to federal, state and local building regulations and codes.

3. Maintain a work area compliant with safety standards.

4. Area worked on shall be cleaned and secured on a daily basis.

5. Any damage to existing facilities or appurtenances shall be repaired or replaced in kind, by the contractor at no additional cost to the Government.

6. Examine existing conditions prior to any repair activities, a site visit will be scheduled to inspect the site where services are to be performed.

7. Excess material and debris shall be disposed of in accordance with local and state ordinances.

8. No vehicles shall be driven on the sidewalks or grass. Unless granted specific exception due to site access limitations. Repair of landscape, if any, will be the sole responsibility of the contractor.

9. Make every effort to minimize the impact to the daily routine of the Academy.

10. Contractors shall be licensed, bonded and insured as mandated by federal, state and local municipal regulations.

CLOSE OUT:

The contractor shall provide a signed warranty for any defective material and improper workmanship on any material provided in this contract.

Materials and labor to be warranted for a minimum of one year after completion of installation, and equipment to be warranted per manufacturer.

GOVERNMENT FURNISHED PROPERTY, MATERIAL, EQUIPMENT OR

INFORMATION.

N/A

CONSIDERATIONS

• Submit schedule seven (7) days in advance of work to be accomplished for approval.

• Submit schedule showing area to be worked on, dates of work, and estimated timeline for completion of the task(s).

• Maintain communication with the COR (and immediately inform the COR of any unforeseen issues or problems that arise).

• Inform COR of any anticipated disruption in services for construction at least three (3) days in advance

PLACE OF PERFORMANCE

Contractor will perform the task at O’Hara Hall, USMMA, 300 Steamboat Road, Kings Point, N.Y. 11024

PERIOD OF PERFORMANCE

Work is to be completed within 30 calendar days after NTP is approved. Work is to be performed during normal business hours 0700 to 1630, Monday through Friday unless approval is granted by the Contracting Officer.

ACCRONYMS

ANSI American National Standards Institute ASME (Formally known as) American Society of Mechanical Engineers CFR Code of Federal Regulations COR Contract Officer Representative EPA The United States Environmental Protection Agency MARAD United States Maritime Administration NEMA National Electrical Manufacturers Association NFPA National Fire Protection Association NTP Notice to Proceed TBD To Be Determined USMMA Unites States Merchant Marine Academy